Categories: Trojan

Trojan.Heur.GM.0040420808 malicious file

The Trojan.Heur.GM.0040420808 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 Trojan.Heur.GM.0040420808 virus can do?

  • Sample contains Overlay data
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Urdu (Pakistan)
  • The binary contains an unknown PE section name indicative of packing
  • Executable file is packed/obfuscated with ASPack
  • Authenticode signature is invalid
  • Attempts to modify proxy settings
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan.Heur.GM.0040420808?


File Info:

name: 7A5D1FEE3E8A7D7540D4.mlwpath: /opt/CAPEv2/storage/binaries/8fb61dace33d16e7bc9a6a01b2a8e5622cc646477cbe4ef8f39f3d6a8c31424ccrc32: 2FA2AAFDmd5: 7a5d1fee3e8a7d7540d406b8baae7845sha1: 632f6f8a69c77d47f091548d079127631dad708asha256: 8fb61dace33d16e7bc9a6a01b2a8e5622cc646477cbe4ef8f39f3d6a8c31424csha512: 4d8c525762ad72bfae6b7bb53b63320a85082d64bf20a53df118b2b014b10d3ce909178f859c4cf8315215b5858e102789ec5e6b057c4251da9ae9b93e5b823cssdeep: 768:BAAgeBkwGYn1hM4oUZGmxCj3Dp4hqt6xfP1jD27f+:+Az+W1hM4oUZwV4hqtQfP1jaD+type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1B75392E9E79441F4D12EB83481729DCB8A37203DBE10047A72ADB539FE7EAD14E6214Dsha3_384: 4740512d895b53a73b3399478d147140489325080df0fc3ee7d3466a6c0c06967767ae6e6362f21108ac3a027e7825e7ep_bytes: 64a100000000558bec6aff6888464000timestamp: 2013-11-16 13:20:44

Version Info:

0: [No Data]

Trojan.Heur.GM.0040420808 also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Upatre.1j!c
tehtris Generic.Malware
MicroWorld-eScan Gen:Trojan.Heur.GM.0040420808
FireEye Generic.mg.7a5d1fee3e8a7d75
Skyhigh BehavesLike.Win32.Generic.km
McAfee Upatre-FACM!7A5D1FEE3E8A
Malwarebytes Generic.Malware.AI.DDS
VIPRE Gen:Trojan.Heur.GM.0040420808
Sangfor Suspicious.Win32.Save.ins
K7AntiVirus Trojan ( 004c59131 )
BitDefender Gen:Trojan.Heur.GM.0040420808
K7GW Trojan ( 004c59131 )
Cybereason malicious.a69c77
BitDefenderTheta AI:Packer.8803E4961D
Symantec Downloader.Upatre
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/Kryptik.DLZD
APEX Malicious
ClamAV Win.Downloader.Upatre-9842256-0
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba TrojanDownloader:Win32/Kryptik.7c7bbdab
NANO-Antivirus Trojan.Win32.Upatre.dvgeby
ViRobot Trojan.Win32.Upatre.Gen.C
Rising Malware.FakePDF/ICON!1.A24C (CLASSIC)
Sophos Mal/Dyreza-U
Baidu Win32.Trojan.Kryptik.jw
F-Secure Trojan.TR/Crypt.ASPM.Gen
DrWeb Trojan.Upatre.10590
Zillya Downloader.CTBLocker.Win32.12
TrendMicro TROJ_UPATRE.SMJV1
Trapmine malicious.high.ml.score
Emsisoft Gen:Trojan.Heur.GM.0040420808 (B)
Ikarus Trojan.Agent.ZM
MAX malware (ai score=86)
Jiangmin Trojan.Generic.cumrc
Google Detected
Avira TR/Crypt.ASPM.Gen
Varist W32/Trojan.TTTZ-7226
Antiy-AVL Trojan/Win32.AGeneric
Kingsoft malware.kb.a.1000
Microsoft TrojanDownloader:Win32/Upatre
Xcitium TrojWare.Win32.TrojanDownloader.Upatre.BCF@5s4kib
Arcabit Trojan.Heur.GM.D268C5C8
SUPERAntiSpyware Trojan.Agent/Gen-Upatre
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Downloader.Upatre.AE
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Generic.R581941
VBA32 BScope.Trojan.Upatre
ALYac Gen:Trojan.Heur.GM.0040420808
DeepInstinct MALICIOUS
Cylance unsafe
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_UPATRE.SMJV1
Tencent Malware.Win32.Gencirc.10bf3586
Yandex Trojan.GenAsa!6Or+b80F0do
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Daserf.B!tr
AVG Win32:Evo-gen [Trj]
Avast Win32:Evo-gen [Trj]
CrowdStrike win/malicious_confidence_100% (W)

How to remove Trojan.Heur.GM.0040420808?

  • 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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