Backdoor

Backdoor:Win32/Padodor.SK!MTB (file analysis)

Malware Removal

The Backdoor:Win32/Padodor.SK!MTB 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 Backdoor:Win32/Padodor.SK!MTB virus can do?

  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Creates an indicator observed in Territorial Disputes report SIG40
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Backdoor:Win32/Padodor.SK!MTB?


File Info:

name: 084C70C1156E6313245E.mlw
path: /opt/CAPEv2/storage/binaries/9f82d74594c8bbef36aaff3b3d9dcb7791a5fda70bd48265fd99bfea605a1af8
crc32: 1DF8EB6C
md5: 084c70c1156e6313245eea3ad194917c
sha1: 3f3b854e2f962d7a2cddc0f49263af7b95cf4df5
sha256: 9f82d74594c8bbef36aaff3b3d9dcb7791a5fda70bd48265fd99bfea605a1af8
sha512: d6dc4e4a1ca2fa1a1eaa9097bb8e9a297c38a029cbad3f9dad9d05dbfbcac421a2297ab35fce506e2d39580f8c6a7e7e02a53c6e0a0f984db47a34bf28a1350e
ssdeep: 1536:P8YLtpGFf4+MUEWLBH8VtJ5enIYjkqQRe83uEnoqbYcRQygtRvwtycORTRQ6mRQJ:hpG9EpJ5CMo9ceySpwoTRBmDRGGurhUI
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T134A37C5FED472FD2C4F502F3250F8ADFAE16CABF131B96961418812C22C7B19427BA55
sha3_384: 4617e60262beaaf4eeb1679cabd294cc2fd37180c442b8311a4a3e45fd663fe8475d87577bee3a02f56c0423826534f9
ep_bytes: 909067e800000000909090909058059f
timestamp: 2016-06-02 03:39:59

Version Info:

0: [No Data]

Backdoor:Win32/Padodor.SK!MTB also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Trojan.ShellObject.g8W@aWD2a0g
FireEyeGeneric.mg.084c70c1156e6313
SkyhighBehavesLike.Win32.Generic.nh
ALYacGen:Trojan.ShellObject.g8W@aWD2a0g
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Trojan.ShellObject.g8W@aWD2a0g
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
CrowdStrikewin/malicious_confidence_100% (D)
ArcabitTrojan.ShellObject.E3B4B2
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32Win32/Padodor.NAM
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Obfus-38
KasperskyBackdoor.Win32.Padodor.gen
BitDefenderGen:Trojan.ShellObject.g8W@aWD2a0g
NANO-AntivirusTrojan.Win32.Padodor.foufls
AvastWin32:BackdoorX-gen [Trj]
TencentBackdoor.Win32.Padodor.kp
SophosML/PE-A
F-SecureTrojan.TR/Crypt.ZPACK.Gen2
DrWebBackDoor.HangUp.5
ZillyaTrojan.PadodorGen.Win32.8
Trapminemalicious.high.ml.score
EmsisoftGen:Trojan.ShellObject.g8W@aWD2a0g (B)
SentinelOneStatic AI – Malicious PE
JiangminBackdoor.Padodor.eyaa
VaristW32/Pahador.QLFO-8537
AviraTR/Crypt.ZPACK.Gen2
MAXmalware (ai score=83)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
MicrosoftBackdoor:Win32/Padodor.SK!MTB
ZoneAlarmBackdoor.Win32.Padodor.gen
GDataGen:Trojan.ShellObject.g8W@aWD2a0g
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
McAfeeGeneric Malware.bj
TACHYONBackdoor/W32.Padodor
VBA32Backdoor.Padodor
Cylanceunsafe
PandaTrj/Genetic.gen
RisingBackdoor.Berbew!1.AF13 (CLASSIC)
IkarusBackdoor.Win32.Padodor
FortinetW32/GenKryptik.FBNK!tr
BitDefenderThetaAI:Packer.AF4775D21E
AVGWin32:BackdoorX-gen [Trj]
Cybereasonmalicious.e2f962
DeepInstinctMALICIOUS

How to remove Backdoor:Win32/Padodor.SK!MTB?

Backdoor:Win32/Padodor.SK!MTB 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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