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
  • 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: 50676E7CD2239EA75288.mlw
path: /opt/CAPEv2/storage/binaries/85f0d9b14df1c8a32bf8f63554f0843b2aaf6c0b1f7ccf4e725c48d095a39bb4
crc32: 98D54105
md5: 50676e7cd2239ea75288d06c67772373
sha1: 228b49f3d7451175377714e476801643e4a70930
sha256: 85f0d9b14df1c8a32bf8f63554f0843b2aaf6c0b1f7ccf4e725c48d095a39bb4
sha512: 0af70abc772ce094c7871bb7f6b3ea41f3066b1eee26077313504d3163496d6521eccee97dd22b68259387ce0a3794fd5abe055eb26cd96ae021dedbeebb4633
ssdeep: 6144:XmZvVgL9MRU+0ggXUmKyIxLDXXoq9FJZCUmKyIxLX:MvVgYU+0X32XXf9Do3+
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T189649D16E1ECAE13CE8DC6FB94C94FF6A6A242C982E4A5DE730C8574AC46433BC75550
sha3_384: 162d3cc26dfb4b123daad84b32149c9d5fee580bbe0c805d035eca36fb7e56a9b684d5ffba8fc480cf5cdd9e12e03000
ep_bytes: 909090909060b80010400090906a0490
timestamp: 1987-08-01 05:39:38

Version Info:

0: [No Data]

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

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.102778
FireEyeGeneric.mg.50676e7cd2239ea7
CAT-QuickHealTrojan.GenericIH.S13286062
SkyhighBehavesLike.Win32.Generic.fc
McAfeeTrojan-FVOJ!50676E7CD223
Cylanceunsafe
ZillyaTrojan.Padodor.Win32.682113
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderTrojan.GenericKDZ.102778
K7GWTrojan ( 005780dd1 )
K7AntiVirusTrojan ( 005780dd1 )
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32Win32/Padodor.AB
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-31
KasperskyBackdoor.Win32.Padodor.gen
NANO-AntivirusTrojan.Win32.Padodor.kbedkz
RisingBackdoor.Padodor!8.118 (TFE:1:X6rxYYcFM4D)
SophosTroj/Padodo-Gen
F-SecureTrojan.TR/Crypt.XDR.Gen
DrWebBackDoor.Wdozer
VIPRETrojan.GenericKDZ.102778
Trapminemalicious.high.ml.score
EmsisoftTrojan.GenericKDZ.102778 (B)
SentinelOneStatic AI – Malicious PE
JiangminBackdoor.Padodor.erlj
VaristW32/Backdoor.DKIC-2994
AviraTR/Crypt.XDR.Gen
MAXmalware (ai score=88)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Padodor.SK!MTB
ArcabitTrojan.Generic.D1917A
ZoneAlarmBackdoor.Win32.Padodor.gen
GDataTrojan.GenericKDZ.102778
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
BitDefenderThetaAI:Packer.A23B208121
ALYacTrojan.GenericKDZ.102778
TACHYONBackdoor/W32.Padodor
DeepInstinctMALICIOUS
VBA32Backdoor.Padodor
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TencentBackdoor.Win32.Padodor.kp
YandexBackdoor.Padodor!A5nRMmhQe3Q
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Qukart.A!tr
AVGWin32:Padodor-V [Trj]
Cybereasonmalicious.3d7451
AvastWin32:Padodor-V [Trj]

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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