Analysis

  • max time kernel
    158s
  • max time network
    179s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 22:52

General

  • Target

    f51f0d16811fcec281c57895d839e2c4a7b52ee4957221c23e8781200c3f7c33.exe

  • Size

    2.0MB

  • MD5

    6d2c38664e16c3af259924a6b305f7e9

  • SHA1

    57e75be243c8fb92079e67ccbe84e770469c634a

  • SHA256

    f51f0d16811fcec281c57895d839e2c4a7b52ee4957221c23e8781200c3f7c33

  • SHA512

    049faf572fb034c6351bbdcf174ebc5434e7f005673a544999bd466f8ad97ea2bb8a69b816c1b58f866ae2c6c96af8795ffb23a5f076ebf14416f096f9e48021

Malware Config

Extracted

Family

qakbot

Version

324.136

Botnet

spx114

Campaign

1588766102

C2

78.96.148.177:443

5.13.110.111:443

73.214.231.2:443

98.116.119.123:443

108.190.151.108:2222

186.28.178.94:443

24.226.137.154:443

207.255.158.180:443

46.214.62.199:443

148.75.231.53:443

89.212.207.43:443

102.41.116.213:995

69.88.211.123:443

47.232.26.181:443

89.45.98.163:443

72.36.59.46:2222

5.107.193.147:2222

63.230.2.205:2083

68.134.181.98:443

24.110.96.149:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f51f0d16811fcec281c57895d839e2c4a7b52ee4957221c23e8781200c3f7c33.exe
    "C:\Users\Admin\AppData\Local\Temp\f51f0d16811fcec281c57895d839e2c4a7b52ee4957221c23e8781200c3f7c33.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1288
    • C:\Users\Admin\AppData\Local\Temp\f51f0d16811fcec281c57895d839e2c4a7b52ee4957221c23e8781200c3f7c33.exe
      C:\Users\Admin\AppData\Local\Temp\f51f0d16811fcec281c57895d839e2c4a7b52ee4957221c23e8781200c3f7c33.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:4636
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\f51f0d16811fcec281c57895d839e2c4a7b52ee4957221c23e8781200c3f7c33.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1936
  • C:\Windows\SysWOW64\PING.EXE
    ping.exe -n 6 127.0.0.1
    1⤵
    • Runs ping.exe
    PID:3512

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Replay Monitor

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Downloads

  • memory/1288-130-0x0000000002350000-0x0000000002387000-memory.dmp
    Filesize

    220KB

  • memory/1288-131-0x0000000000400000-0x0000000000602000-memory.dmp
    Filesize

    2.0MB

  • memory/1936-134-0x0000000000000000-mapping.dmp
  • memory/3512-135-0x0000000000000000-mapping.dmp
  • memory/4636-132-0x0000000000000000-mapping.dmp
  • memory/4636-133-0x0000000000400000-0x0000000000602000-memory.dmp
    Filesize

    2.0MB