Backdoor

Backdoor.Win32.Saklof.bw removal instruction

Malware Removal

The Backdoor.Win32.Saklof.bw 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Backdoor.Win32.Saklof.bw virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Dynamic (imported) function loading detected
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine Backdoor.Win32.Saklof.bw?


File Info:

name: 4FEAF9DA24FAA86F8BD5.mlw
path: /opt/CAPEv2/storage/binaries/7faf19ba6f3b65f4a32e6ea7eddabdbff3edaf20442ed56e027d5e2e1ad46bcc
crc32: B7F6343B
md5: 4feaf9da24faa86f8bd51d6af4402560
sha1: 2dd784388f4e12a2a8c830d67fb9f2713bc80438
sha256: 7faf19ba6f3b65f4a32e6ea7eddabdbff3edaf20442ed56e027d5e2e1ad46bcc
sha512: d3c801014cf1b75d4d32a76c633b89a6697bcb13e9aec275536d23e179f4d92be1c8370da7e2b71a96314bcd37b38d32898ecb2eb4ea814d7cd07b6c7ca265ca
ssdeep: 6144:/UEvoqPKdqNPq/m3HosNcJ/DOx1EmrZOlmVAcgW7Zs15x04E7XwTsRVG7p4UVSf9:/LtPKdqwsHod/DI1ZcmVRhW/xMAYRVgX
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C18423049AC31D99E7BD0630EEDF8A13804446570B92978B3BA05566F9F6BE38B4D1CB
sha3_384: 8cc988930d092c5ea4aed32d7e72256e191d530f9e5d927a7b84c2fdcc517e79fc251689d7add931db0caf1fc40863d9
ep_bytes: 60be00904e008dbe0080f1ff5789e58d
timestamp: 2022-01-24 11:59:22

Version Info:

0: [No Data]

Backdoor.Win32.Saklof.bw also known as:

LionicTrojan.Win32.Saklof.m!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.38813114
FireEyeGeneric.mg.4feaf9da24faa86f
ALYacTrojan.GenericKD.38813114
CylanceUnsafe
SangforBackdoor.Win32.Saklof.bw
K7AntiVirusTrojan ( 005246d51 )
AlibabaTrojan:Win32/FlyStudio.3e1bad74
K7GWTrojan ( 005246d51 )
Cybereasonmalicious.a24faa
ArcabitTrojan.Generic.D2503DBA
BitDefenderThetaGen:NN.ZexaF.34212.xmGfaSxm1fcb
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/FlyStudio.OLX
TrendMicro-HouseCallTROJ_GEN.R002C0PB222
Paloaltogeneric.ml
ClamAVWin.Trojan.Scar-18
KasperskyBackdoor.Win32.Saklof.bw
BitDefenderTrojan.GenericKD.38813114
AvastFileRepMalware
Ad-AwareTrojan.GenericKD.38813114
SophosMal/Generic-S
TrendMicroTROJ_GEN.R002C0PB222
McAfee-GW-EditionBehavesLike.Win32.Generic.fc
EmsisoftTrojan.GenericKD.38813114 (B)
IkarusTrojan.Win32.FlyAgent
MAXmalware (ai score=81)
Antiy-AVLTrojan/Generic.ASCommon.FA
MicrosoftPWS:Win32/Zbot!ml
GDataWin32.Trojan.Flyagent.A
CynetMalicious (score: 100)
Acronissuspicious
McAfeeRDN/Generic.rp
VBA32BScope.Trojan.Dynamer
APEXMalicious
RisingSpyware.KeyLogger!1.65B5 (CLOUD)
YandexTrojan.GenAsa!857hS/mN61A
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.139104706.susgen
FortinetW32/CoinMiner.65CA!tr
AVGFileRepMalware
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_70% (D)

How to remove Backdoor.Win32.Saklof.bw?

Backdoor.Win32.Saklof.bw 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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