Categories: Backdoor

Backdoor.Convagent malicious file

The Backdoor.Convagent 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.Convagent virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • A process created a hidden window
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Romanian
  • The binary likely contains encrypted or compressed data.
  • Looks up the external IP address
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Steals private information from local Internet browsers
  • Collects information about installed applications
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to modify proxy settings
  • Attempts to access Bitcoin/ALTCoin wallets
  • Harvests information related to installed instant messenger clients
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
api.ipify.org
gurums.link

How to determine Backdoor.Convagent?


File Info:

crc32: 3821C0C6md5: 3e98fa2d8e8033a8a96acac4c4d72df3name: 3E98FA2D8E8033A8A96ACAC4C4D72DF3.mlwsha1: f86dbbbc7acf0912b21ea49e5b1262c7feb7f912sha256: 207b52b9abcb1fa4bc1eb97064ee1ad2f7d4206acba46d50653e14f376ff135bsha512: 8f9981a1538224928dfc30295b862428e07b71de92406dc697edd8c82c4f7b2e1b3edce5274e5e12c4f375c1173e116fc46bc0e9a61633e76cff8057b2f55c15ssdeep: 6144:e9r3taDob2Z8abBY5IRJNBvHV44wWZQSuOGR10jfOp9iLyn93G2/Cb:c3tacb2Z8uYC3N5HxZQFJRaDQBabtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersus: 1.9.37.29FileVersion: 1.0.52.18Translations: 0x0286 0x017c

Backdoor.Convagent also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0057bcbc1 )
Elastic malicious (high confidence)
DrWeb Trojan.Siggen13.14688
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.36841600
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Backdoor:Win32/Glupteba.b6de3a3a
K7GW Trojan ( 0057bcbc1 )
Cybereason malicious.c7acf0
Cyren W32/Kryptik.EAC.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HKRO
APEX Malicious
Avast Win32:PWSX-gen [Trj]
BitDefender Trojan.GenericKD.36841600
MicroWorld-eScan Trojan.GenericKD.36841600
Ad-Aware Trojan.GenericKD.36841600
Sophos Mal/Generic-S
Comodo Malware@#1curg1qhq7xih
BitDefenderTheta Gen:NN.ZexaF.34688.zq1@aysxDAgO
Emsisoft Trojan.GenericKD.36841600 (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Trojan.Gen
Microsoft Trojan:Win32/Glupteba.PV!MTB
AegisLab Trojan.Win32.Androm.m!c
GData Win32.Packed.Kryptik.MZKC9C
AhnLab-V3 CoinMiner/Win.Glupteba.R418867
Acronis suspicious
McAfee RDN/Generic.grp
MAX malware (ai score=85)
VBA32 Backdoor.Convagent
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
Rising Trojan.Kryptik!1.D4E6 (CLOUD)
Ikarus Trojan.Win32.Krypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.HKRB!tr
AVG Win32:PWSX-gen [Trj]
Paloalto generic.ml

How to remove Backdoor.Convagent?

  • 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.
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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