Malware

About “Troj/Agent-BFYM” infection

Malware Removal

The Troj/Agent-BFYM 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 Troj/Agent-BFYM virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities to create a scheduled task
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Deletes executed files from disk
  • Harvests cookies for information gathering
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Troj/Agent-BFYM?


File Info:

name: AC5F84006EEAD4FD4D47.mlw
path: /opt/CAPEv2/storage/binaries/80b9e94c7d22e33dcb82b1994e6ea5dcc00bead757cc531dd54432e3c9f916a9
crc32: 50D0D7EC
md5: ac5f84006eead4fd4d4753cca97e1a28
sha1: 0f73ddc1e8d9bdecf2e77452eeac05fea003838e
sha256: 80b9e94c7d22e33dcb82b1994e6ea5dcc00bead757cc531dd54432e3c9f916a9
sha512: 87271e3c7fcdd3fb1493c9f7d3ab9777aa8cf0d5d6d7815d67c62580a5c1c52949daa20733e90b4f4ee88e861caf86bdfaeaa6366d691ab7a44111531f8bfe60
ssdeep: 6144:q3D7Pw7HIy3jJGXjrTXHq2g6A+3rzlyq0W5LeDggezykqX6J/dzo5ckv+D34Iugr:5HFwjrTXqoNrpyOeqv2IDMgrBth
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1D5B412B53217F57FE1BB383E46B5716BD028AC8E0652DF839395D8836CD91798CA8270
sha3_384: 4af0492f44c5b4f6c1e9545e542c2a87d0bd276d1915dca8225263bb8e339617f126ff9415a5013b205ae41f09f51920
ep_bytes: 60be437e1d99f7d381ef01000000bb6e
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Troj/Agent-BFYM also known as:

BkavW32.AIDetectNet.01
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.576052
FireEyeGeneric.mg.ac5f84006eead4fd
McAfeeGenericRXMW-DS!AC5F84006EEA
MalwarebytesMalware.Heuristic.1003
VIPREGen:Variant.Razy.576052
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 0057984e1 )
K7GWTrojan ( 0057984e1 )
Cybereasonmalicious.06eead
CyrenW32/S-91c2cc44!Eldorado
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Injector.EBQH
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Razy.576052
NANO-AntivirusTrojan.Win32.Razy.idwrqe
AvastWin32:Evo-gen [Trj]
TencentWin32.Trojan.Generic.Eajl
EmsisoftGen:Variant.Razy.576052 (B)
F-SecureHeuristic.HEUR/AGEN.1200606
DrWebTrojan.Inject4.12086
ZillyaTrojan.Injector.Win32.801955
TrendMicroPAK_Xed-10
McAfee-GW-EditionBehavesLike.Win32.Generic.gm
SophosTroj/Agent-BFYM
SentinelOneStatic AI – Malicious PE
GDataGen:Variant.Razy.576052
JiangminTrojan.Generic.gsgvh
AviraHEUR/AGEN.1200606
Antiy-AVLGrayWare/Win32.Kryptik.ffp
XcitiumPacked.Win32.MUPX.Gen@24tbus
ArcabitTrojan.Razy.D8CA34
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftTrojan:Win32/Casur.A!cl
GoogleDetected
AhnLab-V3Malware/Win32.RL_Generic.R263763
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36308.EmW@aa@cnPk
ALYacGen:Variant.Razy.576052
MAXmalware (ai score=81)
VBA32BScope.Trojan.Wacatac
Cylanceunsafe
TrendMicro-HouseCallPAK_Xed-10
RisingTrojan.Injector!1.E280 (CLASSIC)
YandexTrojan.Agent!3OMEGbJ1S78
IkarusTrojan.Win32.Injector
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Injector.EBQH!tr
AVGWin32:Evo-gen [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Troj/Agent-BFYM?

Troj/Agent-BFYM 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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