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
  • Sample contains Overlay data
  • Creates an indicator observed in Territorial Disputes report SIG40
  • Uses Windows utilities for basic functionality
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

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


File Info:

name: A5C004BA706BE8D72675.mlw
path: /opt/CAPEv2/storage/binaries/4bf5fdc7303299b9084b9de7d8b3da4f89a18d3b49803a885e8b6920b187a45a
crc32: 801E12C8
md5: a5c004ba706be8d72675172a95af6d03
sha1: 1102e42ecc39ca55fc3a49a66eda18b124124da2
sha256: 4bf5fdc7303299b9084b9de7d8b3da4f89a18d3b49803a885e8b6920b187a45a
sha512: 392d54f0fac8413d83b6ffdbf96dcdc5ce63d165545314e14381623ffd5ea615e30516be4e69cc4ffbc9bd2904dc9bab2034a51f32123e742ac7f5b11834d3b6
ssdeep: 3072:maUkqhbJeeLLsvrqPsNgb3a3+X13XRzrgHq/Wp+YmKfxgQdxvz+D4ijzkRYY/TO+:aZ/OB67aOl3BzrUmKyIxLfYeOO9J
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F6448CC6A16C2F62CA42C2F767D94E727512C29E4EE941DFF3C090683643935BDB989C
sha3_384: 0464b2d838d683ac6022250a0ccaac3d624beeb4e0513ff3dc69cd7fddbe3266fd1e3e804ccbce26ddbcfbb93442365d
ep_bytes: 909060909090b8001040009090906a04
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

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

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGenPack:Trojan.GenericKDZ.103285
CAT-QuickHealTrojan.GenericIH.S13286062
SkyhighBehavesLike.Win32.Backdoor.dc
McAfeeTrojan-FVOJ!A5C004BA706B
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Padodor.Win32.1045038
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
BitDefenderGenPack:Trojan.GenericKDZ.103285
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.ecc39c
BitDefenderThetaAI:Packer.1918653B21
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32Win32/Padodor.AB
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-30
KasperskyBackdoor.Win32.Padodor.gen
NANO-AntivirusTrojan.Win32.Padodor.kbmfus
RisingBackdoor.Berbew!8.115 (TFE:2:ZeYZK1nV71S)
TACHYONBackdoor/W32.Padodor
SophosTroj/Padodo-Gen
F-SecureTrojan.TR/Crypt.XDR.Gen
DrWebBackDoor.Wdozer
VIPREGenPack:Trojan.GenericKDZ.103285
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.a5c004ba706be8d7
EmsisoftGenPack:Trojan.GenericKDZ.103285 (B)
SentinelOneStatic AI – Malicious PE
JiangminBackdoor.Padodor.erlj
VaristW32/Backdoor.DKIC-2994
AviraTR/Crypt.XDR.Gen
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Padodor.SK!MTB
ArcabitGenPack:Trojan.Generic.D19375
ZoneAlarmBackdoor.Win32.Padodor.gen
GDataWin32.Trojan.PSE.15MS2TX
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32Backdoor.Padodor
ALYacGenPack:Trojan.GenericKDZ.103285
MAXmalware (ai score=80)
DeepInstinctMALICIOUS
Cylanceunsafe
PandaTrj/Genetic.gen
TencentBackdoor.Win32.Padodor.kp
YandexBackdoor.Padodor!A5nRMmhQe3Q
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Qukart.A!tr
AVGWin32:Padodor-V [Trj]
AvastWin32:Padodor-V [Trj]
CrowdStrikewin/malicious_confidence_100% (D)

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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