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Zotob

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television, as the network's own computers got infected. Zotob would self-replicate each time the computer rebooted, resulting in each computer having numerous copies of the file by the time it was purged. This is similar to the Blaster (Lovesan) worm.
294: 138:"The worms, called Zotob and Rbot, and variants of them, started emerging Saturday, computer security specialists said, and continued to propagate as corporate networks came to life at the beginning of the week." 116:"On August 9th, Microsoft released critical security advisory MS05-039 which revealed a vulnerability in the Plug-and-Play component of Windows 2000. Code to patch the loophole was also made available." 162:"CIBC says the Zotob worm caused some isolated outages, but did not affect ATMs, Internet or phone banking. The virus also hit other Canadian businesses but has not caused widespread shutdowns." 149:"CNN, breaking into regular programming, reported on air that personal computers running Windows 2000 at the cable news network were affected by a worm that caused them to restart repeatedly." 257:
declared that it has found multiple variants of Mytob that were coded after the arrest of Essebar. Those declarations suggest that Essebar is only a part of a larger group of
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nicknamed houseofdabus whose journal has been shut down by authorities, just after the arrest of Diabl0. The coder (Ekici) probably paid Diabl0 (Essebar) to write the code.
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He says it's all about making money, and that he doesn't care if people remove the worm because it's the spyware stuff that he installs that's making him the money,
123:"In the days since Microsoft's announcement, virus writers have released several variants of both Zotob and RBot, along with updated versions of older worms named 408: 575: 151:"The Internet Storm Center, which tracks the worldwide impact of computer worms, indicated on its Web site that no major Internet attack was underway. 420: 274: 213: 124: 153:
Likely this is an isolated event, which became newsworthy because CNN got infected. We do not see any new threats at this point,
20:"The Zotob worm and several variations of it, known as Rbot.cbq, SDBot.bzh and Zotob.d, infected computers at companies such as 490: 231:
server it connects to is the same used in previous version of Mytob. Diabl0 is believed to have incorporated the code of a
147:"Around 5 p.m. problems began at CNN facilities in New York and Atlanta before being cleared up about 90 minutes later." 86:
It was declared that the Zotob worms cost an average of $ 97,000 as well as 80 hours of cleanup per company affected.
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declared that several people had access to the Mytob source code (a variant of the worm). On the other hand,
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Zotob was derived from the Rbot worm. Rbot can force an infected computer to continuously
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A signature in the Zotob worm code suggested it was coded by Diabl0 and the
69: 224:, respectively. They are believed to be the men behind the worm's coding. 556: 538: 544: 246: 687: 79:
vulnerability. This worm has been known to spread on Microsoft-ds or
65: 456: 421:"Maghreb Arabe Presse: Young Moroccan hacker arrested for web virus" 254: 368:"CNN.com - Worm strikes down Windows 2000 systems - Aug 17, 2005" 262: 245:
On August 30, 2005, controversial reports emerged from different
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and his friend Achraf Bahloul were sentenced by a court in
131:, designed to take advantage of the newly discovered flaw." 372: 228: 173: 159:
August 17, 2005: CIBC and other banks, companies affected
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Its outbreak on August 16, 2005, was covered "live" on 25: 184:, suspected for being behind the spread of the virus." 520: 505:"Zotob arrests throws open trade in compromised PCS" 693: 470:http://www.livejournal.com/users/houseofdabus/ 350:"Virus Attacks Windows Computers at Companies" 275:Timeline of notable computer viruses and worms 515: 650:Virus Attacks Windows Computers at Companies 680:Zotob Proves Patching "Window" Non-Existent 686:PodCast - Episode #1: "As the Worm Turns" 166:August 26, 2005: A suspect is arrested in 242:Taylor said in a conversation with me." 191:"The creators of the Zotob Windows worm 347: 203: 694: 656:Worm strikes down Windows 2000 systems 553:(Common Vulnerabilities and Exposures) 176:, Moroccan police arrests 18-year-old 668:Computer virus hits U.S media outlets 480: 106: 539:US Cert Vulnerability Note VU#998653 533:Microsoft Security Advisory (899588) 527:Microsoft Security Bulletin MS05-039 135:August 13, 2005: Emerged on Saturday 674:Zotob Worm Hits CNN and Goes Global 662:Computer worms strike media outlets 563: 144:August 16, 2005: Took down CNN live 13: 521:Security vulnerability information 14: 718: 644:Money motive drove virus suspects 638:Two detained for US computer worm 632:Windows 2000 bug starts virus war 483:"Conversation With a Worm Author" 439:"Zotob virus writers face prison" 324:"Windows 2000 worm hits US firms" 113:August 9, 2005: Security advisory 617: 570:What You Should Know About Zotob 481:Krebs, Brian (August 29, 2005). 348:Richtel, Matt (17 August 2005). 626:Windows 2000 worm hits US firms 497: 474: 463: 445: 431: 89: 413: 402: 391: 380: 360: 341: 330: 316: 295:"Zotob Cost $ 97K per Company" 287: 188:September 16, 2006: Sentencing 1: 280: 578:(Symantec Security Response) 7: 268: 10: 723: 612:Zotob Removal Instructions 516:External links and sources 172:"Under the request of the 261:behind the spread of the 545:Secunia Advisory SA16372 62:security vulnerabilities 68:operating systems like 576:W32.Zotob Removal Tool 489:(Blog). Archived from 48: 18: 707:Hacking in the 2000s 441:. 14 September 2006. 208:On August 26, 2005, 204:Arrest of the coders 702:Exploit-based worms 453:"milw0rm.com - n/a" 608:(Security Blogger) 354:The New York Times 107:Sequence of events 46:, August 16, 2005. 35:The New York Times 326:. 17 August 2005. 259:Dark-side hackers 216:were arrested in 714: 678:Information Week 564:Worm information 557:Bugtraq ID 14513 509: 508: 501: 495: 494: 478: 472: 467: 461: 460: 455:. Archived from 449: 443: 442: 435: 429: 428: 423:. Archived from 417: 411: 406: 400: 395: 389: 384: 378: 377: 364: 358: 357: 345: 339: 334: 328: 327: 320: 314: 313: 311: 310: 301:. Archived from 291: 72:, including the 40:Caterpillar Inc. 30:Associated Press 722: 721: 717: 716: 715: 713: 712: 711: 692: 691: 620: 566: 559:(SecurityFocus) 523: 518: 513: 512: 503: 502: 498: 487:Washington Post 479: 475: 468: 464: 451: 450: 446: 437: 436: 432: 419: 418: 414: 407: 403: 396: 392: 385: 381: 366: 365: 361: 346: 342: 335: 331: 322: 321: 317: 308: 306: 293: 292: 288: 283: 271: 206: 190: 171: 161: 155:the site read." 150: 148: 146: 137: 122: 115: 109: 92: 17: 12: 11: 5: 720: 710: 709: 704: 690: 689: 681: 675: 669: 663: 657: 651: 648:New York Times 645: 639: 633: 627: 619: 616: 615: 614: 609: 603: 597: 591: 585: 579: 573: 565: 562: 561: 560: 554: 548: 542: 536: 530: 522: 519: 517: 514: 511: 510: 496: 493:on 2006-03-14. 473: 462: 459:on 2006-03-29. 444: 430: 427:on 2005-11-12. 412: 401: 390: 379: 359: 340: 329: 315: 285: 284: 282: 279: 278: 277: 270: 267: 205: 202: 201: 200: 185: 163: 156: 140: 139: 132: 117: 108: 105: 91: 88: 15: 9: 6: 4: 3: 2: 719: 708: 705: 703: 700: 699: 697: 688: 685: 684:Security Now! 682: 679: 676: 673: 670: 667: 664: 661: 658: 655: 652: 649: 646: 643: 640: 637: 634: 631: 628: 625: 622: 621: 618:News coverage 613: 610: 607: 606:Full Timeline 604: 602:(Trend Micro) 601: 600:WORM_RBOT.CBR 598: 595: 592: 589: 586: 584:(Trend Micro) 583: 580: 577: 574: 571: 568: 567: 558: 555: 552: 551:CAN-2005-1983 549: 546: 543: 540: 537: 534: 531: 528: 525: 524: 506: 500: 492: 488: 484: 477: 471: 466: 458: 454: 448: 440: 434: 426: 422: 416: 410: 405: 399: 394: 388: 383: 375: 374: 369: 363: 355: 351: 344: 338: 333: 325: 319: 305:on 2006-02-21 304: 300: 296: 290: 286: 276: 273: 272: 266: 264: 260: 256: 252: 248: 243: 241: 236: 234: 230: 225: 223: 219: 215: 211: 210:Farid Essebar 198: 194: 193:Farid Essabar 189: 186: 183: 179: 178:Farid Essebar 175: 170: 169: 164: 160: 157: 154: 145: 142: 141: 136: 133: 130: 126: 121: 120:Virus writing 118: 114: 111: 110: 104: 101: 97: 87: 84: 82: 78: 77:plug-and-play 75: 71: 67: 63: 60: 56: 55:computer worm 52: 47: 45: 44:Business Week 41: 37: 36: 31: 27: 23: 16:Computer worm 582:WORM_ZOTOB.D 499: 491:the original 486: 476: 465: 457:the original 447: 433: 425:the original 415: 404: 393: 382: 371: 362: 353: 343: 332: 318: 307:. Retrieved 303:the original 298: 289: 244: 239: 237: 226: 214:Atilla Ekici 207: 187: 165: 158: 152: 143: 134: 119: 112: 93: 90:Rbot variant 85: 70:Windows 2000 50: 49: 43: 33: 19: 572:(Microsoft) 535:(Microsoft) 529:(Microsoft) 299:Red Herring 696:Categories 596:(F-Secure) 590:(F-Secure) 309:2005-10-27 281:References 247:anti-virus 42:" — 547:(Secunia) 541:(US-CERT) 66:Microsoft 672:Slashdot 642:BBC News 636:BBC News 630:BBC News 624:BBC News 398:NBC News 337:NBC News 269:See also 255:F-Secure 182:Moroccan 81:TCP port 74:MS05-039 59:exploits 666:Reuters 594:Zotob.C 588:Zotob.A 387:Reuters 263:malware 249:firms. 233:Russian 218:Morocco 197:Morocco 168:Morocco 129:IRC-Bot 96:restart 409:CTV.ca 251:Sophos 222:Turkey 125:SD-Bot 57:which 38:, and 28:, The 660:MSNBC 83:445. 53:is a 51:Zotob 220:and 212:and 180:, a 127:and 654:CNN 373:CNN 229:IRC 174:FBI 100:CNN 64:in 26:CNN 22:ABC 698:: 485:. 370:. 352:. 297:. 265:. 32:, 24:, 507:. 376:. 356:. 312:. 238:" 199:.

Index

ABC
CNN
Associated Press
The New York Times
Caterpillar Inc.
computer worm
exploits
security vulnerabilities
Microsoft
Windows 2000
MS05-039
plug-and-play
TCP port
restart
CNN
SD-Bot
IRC-Bot
Morocco
FBI
Farid Essebar
Moroccan
Farid Essabar
Morocco
Farid Essebar
Atilla Ekici
Morocco
Turkey
IRC
Russian
anti-virus

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