Backdoor

Backdoor:Win32/Codbot.BO (file analysis)

Malware Removal

The Backdoor:Win32/Codbot.BO is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Backdoor:Win32/Codbot.BO virus can do?

  • Sample contains Overlay data
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Backdoor:Win32/Codbot.BO?


File Info:

name: 42B9081BB18C94AF7923.mlw
path: /opt/CAPEv2/storage/binaries/204641d3c1232f275db689af3f3ba7aacbd96cc104108f6d1385b0829c37c0ae
crc32: DFDA51AA
md5: 42b9081bb18c94af7923fcb4dfc2fd2d
sha1: 325221591489edb824f0d816f8face1f3cfc73ec
sha256: 204641d3c1232f275db689af3f3ba7aacbd96cc104108f6d1385b0829c37c0ae
sha512: adc2288b0c1d9760598b2ed7021fb033a80f75afd93cc2749c67414f026394cb5f3795d20128b16df2e4d71e42644598819221f6c8887fd12c51b1e2fdec3f53
ssdeep: 3072:POR67uUi0YRPvbazB9+EwHLTemoq4690MJ:s67NeXbGn+91S
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T191B312E32A77A5EFF20B57B741F912411DF4050D0B77407D6ECA7C47C9E06882A52B62
sha3_384: 004c6e27325f4005e893f16e2f89430d0b108190138a107c5698eb9f5fc23ff247392c371f99ea69d3877f9b8ed6eb78
ep_bytes: 65f637b7a19331c0cf1a6fd531134406
timestamp: 2005-08-02 18:31:32

Version Info:

0: [No Data]

Backdoor:Win32/Codbot.BO also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Sdbot.4!c
AVGWin32:Evo-gen [Trj]
Elasticmalicious (high confidence)
MicroWorld-eScanWorm.Sdbot.EMG
FireEyeGeneric.mg.42b9081bb18c94af
SkyhighBehavesLike.Win32.RAHack.cc
ALYacWorm.Sdbot.EMG
MalwarebytesMalware.Heuristic.2046
SangforSuspicious.Win32.Save.a
K7AntiVirusRiskware ( 00584baa1 )
AlibabaBackdoor:Win32/Subsys.cbc140fe
K7GWRiskware ( 00584baa1 )
Cybereasonmalicious.bb18c9
BitDefenderThetaGen:NN.ZexaF.36802.giZ@aqZ2Bbp
SymantecW32.Toxbot
ESET-NOD32a variant of Generik.ZVKFRC
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Mybot-5037
KasperskyTrojan.Win32.Subsys.gen
BitDefenderWorm.Sdbot.EMG
AvastWin32:Evo-gen [Trj]
TencentWin32.Trojan.Subsys.Ctgl
EmsisoftWorm.Sdbot.EMG (B)
F-SecureTrojan.TR/Patched.Ren.Gen
ZillyaTrojan.IRCBot.Win32.2242
TrendMicroWORM_SDBOT.BBI
Trapminemalicious.moderate.ml.score
SophosML/PE-A
IkarusBackdoor.Win32.Codbot.AI
JiangminBackdoor/Codbot.ac
VaristW32/Sdbot.SAGB-9019
AviraTR/Patched.Ren.Gen
Kingsoftmalware.kb.b.990
MicrosoftBackdoor:Win32/Codbot.BO
XcitiumMalware@#1tqmqbvbzhrg7
ArcabitWorm.Sdbot.EMG
ZoneAlarmTrojan.Win32.Subsys.gen
GDataWorm.Sdbot.EMG
GoogleDetected
McAfeeW32/Sdbot.bs.gen.ax
MAXmalware (ai score=100)
Cylanceunsafe
PandaW32/Codbot.CQ.worm
TrendMicro-HouseCallWORM_SDBOT.BBI
RisingTrojan.Subsys!8.1237 (TFE:4:fjitq8Xevg)
YandexBackdoor.Codbot!A+raEs6B0g4
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.15877.susgen
FortinetW32/SpyBot.ZI!dam
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)
alibabacloudWorm:Win/Subsys.gen

How to remove Backdoor:Win32/Codbot.BO?

Backdoor:Win32/Codbot.BO removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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