Backdoor

Backdoor.Win32.Agent.myubcb malicious file

Malware Removal

The Backdoor.Win32.Agent.myubcb 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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What Backdoor.Win32.Agent.myubcb virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Uses Windows utilities for basic functionality
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Attempts to identify installed AV products by installation directory
  • Anomalous binary characteristics

Related domains:

UhpDBIkCaHY.UhpDBIkCaHY

How to determine Backdoor.Win32.Agent.myubcb?


File Info:

crc32: 84ECDF45
md5: a9b09f0d515a4d56c5d2dcff7c6ca257
name: A9B09F0D515A4D56C5D2DCFF7C6CA257.mlw
sha1: 1fdbaa61e35d6352e2e6193fd7f3769d742526a3
sha256: e3f32517125735a3dcaa8403ff4011618d22b3c0ae772d75bfb550c6b5ef7508
sha512: 17778ce283b6f9d94021f459c3bc1c591ec70c58a87d970e5ffc05dffe3bcb8b1f14509da79642e9446f4706e39da8d99f1ab85a2488b9b477bb7b10f0824237
ssdeep: 24576:Nm1ZNZas9vvMNcr/qOQiX5arVSxA3bGFrhnhHFpKJLMgq3BJb9j:c1ZvvnMhOQiX5arVSSLGFTHLKJzq3zbF
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Enjoy your use
ProductVersion: 1.0.0.0
FileVersion: 1.0.0.0
FileDescription:
Translation: 0x0000 0x04b0

Backdoor.Win32.Agent.myubcb also known as:

BkavW32.AIDetect.malware1
DrWebTrojan.PWS.Siggen2.62683
CynetMalicious (score: 100)
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaTrojanPSW:Win32/Coins.51e96dc9
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HKYV
APEXMalicious
AvastWin32:PWSX-gen [Trj]
KasperskyBackdoor.Win32.Agent.myubcb
TencentWin32.Trojan-qqpass.Qqrob.Lpbc
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZexaF.34690.uuW@a46qx6fG
McAfee-GW-EditionBehavesLike.Win32.FakeRena.tc
EmsisoftTrojan.Dropper (A)
AviraHEUR/AGEN.1140896
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Win32/Glupteba.QB!MTB
AegisLabTrojan.Win32.Agent.m!c
ZoneAlarmHEUR:Trojan-PSW.Win32.Coins.gen
GDataWin32.Trojan-Stealer.Clipper.C20PO8
AhnLab-V3Trojan/Win.Trojan-gen.C4480058
McAfeeArtemis!A9B09F0D515A
MAXmalware (ai score=80)
VBA32BScope.Trojan.Wacatac
MalwarebytesMalware.AI.4230390294
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002H07EJ21
RisingMalware.Obscure/Heur!1.A89F (CLOUD)
IkarusTrojan.Win32.FakeAV
AVGWin32:PWSX-gen [Trj]

How to remove Backdoor.Win32.Agent.myubcb?

Backdoor.Win32.Agent.myubcb 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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