Fake

Win32:FakeAV-BTL [Trj] (file analysis)

Malware Removal

The Win32:FakeAV-BTL [Trj] 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 Win32:FakeAV-BTL [Trj] virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Attempts to modify proxy settings
  • Deletes executed files from disk
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32:FakeAV-BTL [Trj]?


File Info:

name: 3F3E1D5E208068602B1C.mlw
path: /opt/CAPEv2/storage/binaries/831d8e03387197eb7937cae4263fb1bad4ca7c22cdec512e261dae46b2be0465
crc32: FCE2584A
md5: 3f3e1d5e208068602b1c58a774d26fdb
sha1: e3e0045703e9652631aead0390f2df5e1b738078
sha256: 831d8e03387197eb7937cae4263fb1bad4ca7c22cdec512e261dae46b2be0465
sha512: ed0d3931f809e3baf0c097d348f53f2d9e7d8e5b43f71f229871827a4580b5a3813e4f8de70e54dc9f5636714629085985ee3642940f62f62887882f0a392a10
ssdeep: 6144:viYqp4lsuHHubGPQ1qwqgaTkVqjn/OrYop4anxJNV5fCJG/W9JkVl:viYrhnJPOqwske/Or04bQG/W9Jk
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T108A402F37A45119DF3A6BF31B2AB76259925F2E32B47258F102D31464A223C3B54368E
sha3_384: 980e917e94f97d3ec208cc8348c71a7be83889e95fd57574014a4e98524fa95f9a5e53875db25af8428c0ca2d985deb9
ep_bytes: 558bec81c4dcfaffff64a1000000008b
timestamp: 1970-03-11 14:13:17

Version Info:

0: [No Data]

Win32:FakeAV-BTL [Trj] also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.FakeAV.tnS8
tehtrisGeneric.Malware
MicroWorld-eScanGen:Heur.Conrox.1
ClamAVWin.Trojan.FakeAV-7820
FireEyeGeneric.mg.3f3e1d5e20806860
CAT-QuickHealFraudTool.Security
MalwarebytesMalware.AI.2313225446
ZillyaTrojan.FakeAV.Win32.74361
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 002a35bb1 )
AlibabaTrojan:Win32/FakeAV.53234ad1
K7GWTrojan ( 002a35bb1 )
Cybereasonmalicious.e20806
ArcabitTrojan.Conrox.1
VirITTrojan.Win32.Generic.AWRT
CyrenW32/FakeAlert.OV.gen!Eldorado
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.NVZ
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.FakeAV.dapj
BitDefenderGen:Heur.Conrox.1
NANO-AntivirusTrojan.Win32.Drop.cupkt
SUPERAntiSpywareTrojan.Agent/Gen-FraudKrypt
AvastWin32:FakeAV-BTL [Trj]
TencentMalware.Win32.Gencirc.10be961e
SophosMal/FakeAV-IS
F-SecureTrojan.TR/Crypt.XPACK.Gen
DrWebTrojan.MulDrop2.20386
VIPREGen:Heur.Conrox.1
TrendMicroTROJ_FAKEAV.SMHQ
McAfee-GW-EditionBehavesLike.Win32.Generic.gc
Trapminemalicious.high.ml.score
EmsisoftGen:Heur.Conrox.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Fakeav.tyc
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Win32.FakeAV
XcitiumTrojWare.Win32.Kryptik.ODK@3bsllw
MicrosoftRogue:Win32/Winwebsec
ZoneAlarmTrojan.Win32.FakeAV.dapj
GDataGen:Heur.Conrox.1
GoogleDetected
AhnLab-V3Trojan/Win32.FakeAV.R3897
McAfeeGeneric FakeAV.oi
MAXmalware (ai score=85)
VBA32BScope.Trojan.FakeAV.4822
Cylanceunsafe
PandaTrj/Cycbot.gen
TrendMicro-HouseCallTROJ_FAKEAV.SMHQ
RisingTrojan.Win32.Winwebsec.i (CLASSIC)
YandexTrojan.GenAsa!Ze2ncmCCWps
IkarusGen.Conrox
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/FakeAlert.AMB!tr
BitDefenderThetaAI:Packer.2A3AC6891F
AVGWin32:FakeAV-BTL [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32:FakeAV-BTL [Trj]?

Win32:FakeAV-BTL [Trj] 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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