Spy Trojan

Should I remove “Trojan-Spy.Win32.Stealer.alfh”?

Malware Removal

The Trojan-Spy.Win32.Stealer.alfh 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-Spy.Win32.Stealer.alfh virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • NtSetInformationThread: attempt to hide thread from debugger
  • Dynamic (imported) function loading detected
  • Enumerates running processes
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Serbian (Cyrillic)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Detects Sandboxie through the presence of a library
  • Queries information on disks, possibly for anti-virtualization
  • Checks for the presence of known windows from debuggers and forensic tools
  • CAPE detected the RedLine malware family
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects VirtualBox through the presence of a device
  • Anomalous binary characteristics
  • Binary compilation timestomping detected

How to determine Trojan-Spy.Win32.Stealer.alfh?


File Info:

name: F65BBD4510C7BEF49229.mlw
path: /opt/CAPEv2/storage/binaries/f7628c8d79594c4e2a0a231f98df314753206b9298e9c6cb7b589374db192cdb
crc32: 4FEF982B
md5: f65bbd4510c7bef492297e27b649e759
sha1: 5df754fada6bff50db52acc97b02d388c52a498b
sha256: f7628c8d79594c4e2a0a231f98df314753206b9298e9c6cb7b589374db192cdb
sha512: cb28bcbecc81a9fe63bd577dc423c8b15b426514e5dbd73e3ae3b02855ac8f1bcc74b24dc89b86624becee93bce68784d702096609be8f43840ed6012c01d921
ssdeep: 24576:K/3B/Xs2ty+Cv/GQr4sMizmtVQiyqW/mAtrcrUHb5OglUicv:K/3B/Xs2QX/GQrJMLV2qAmAJ7Hkpv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FF35017723C6A28ECFB35EB0E5680B118E29EC332532547C61A0A567CC74E7A5D6B734
sha3_384: a6ffa352cd64090526e71a758e4d31de1e52e1fc966725c59a94881952fc21e521018e770a7d608ecf1d03dbf0a26d70
ep_bytes: eb016950eb05eac384233ae81b000000
timestamp: 2053-05-20 14:41:30

Version Info:

CompanyName: CRYPTOCOMPANY OU
FileDescription: CryptoTab Update Setup
FileVersion: 1.3.99.31
InternalName: CryptoTab Update Setup
LegalCopyright: Copyright 2018 CRYPTOCOMPANY OU
OriginalFilename: CryptoTabUpdateSetup.exe
ProductName: CryptoTab Update
ProductVersion: 1.3.99.31
LanguageId: en
PrivateBuild:
Translation: 0x0409 0x04b0

Trojan-Spy.Win32.Stealer.alfh also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Stealer.l!c
MicroWorld-eScanTrojan.GenericKD.38132741
FireEyeGeneric.mg.f65bbd4510c7bef4
McAfeeArtemis!F65BBD4510C7
CylanceUnsafe
K7AntiVirusTrojan ( 0058b07c1 )
AlibabaTrojanSpy:Win32/Stealer.f09355ae
K7GWTrojan ( 0058b07c1 )
CrowdStrikewin/malicious_confidence_90% (W)
BitDefenderThetaGen:NN.ZexaF.34062.fr0@aWoq3vCP
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Packed.Obsidium.CL
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Spy.Win32.Stealer.alfh
BitDefenderTrojan.GenericKD.38132741
AvastWin32:Trojan-gen
Ad-AwareTrojan.GenericKD.38132741
EmsisoftTrojan.Packed (A)
ComodoTrojWare.Win32.UMal.peycc@0
DrWebTrojan.Siggen15.57034
TrendMicroTROJ_FRS.0NA103KU21
McAfee-GW-EditionBehavesLike.Win32.Dropper.tc
SophosMal/Generic-S
IkarusTrojan.SuspectCRC
GDataTrojan.GenericKD.38132741
MaxSecureTrojan.Malware.300983.susgen
KingsoftWin32.Troj.Stealer.al.(kcloud)
GridinsoftRansom.Win32.Sabsik.sa
ArcabitTrojan.Generic.D245DC05
MicrosoftTrojan:Win32/Tiggre!rfn
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Phonzy.C4790526
Acronissuspicious
ALYacTrojan.GenericKD.38132741
MAXmalware (ai score=82)
VBA32BScope.TrojanDownloader.Banload
MalwarebytesTrojan.Injector
TrendMicro-HouseCallTROJ_FRS.0NA103KU21
RisingTrojan.Generic@ML.98 (RDMK:/aJfuHKxCpVe4MFP5I1O8w)
SentinelOneStatic AI – Malicious PE
FortinetPossibleThreat.MU
WebrootW32.Malware.Gen
AVGWin32:Trojan-gen
Cybereasonmalicious.ada6bf
PandaTrj/CI.A

How to remove Trojan-Spy.Win32.Stealer.alfh?

Trojan-Spy.Win32.Stealer.alfh 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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