Analysis

  • max time kernel
    4294181s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    16-03-2022 23:57

General

  • Target

    07c42d723dd40a04160fc01c3e03989229057f80fb0e356170e35faa8cd32026.exe

  • Size

    339KB

  • MD5

    494327f191f1fdeac6dcabc2d6f527de

  • SHA1

    2da9d7d2020e9429977a1023371145f2101d4920

  • SHA256

    07c42d723dd40a04160fc01c3e03989229057f80fb0e356170e35faa8cd32026

  • SHA512

    cb148c4f67aea6b5785d02464f1c3234e709992aa818264d6e19b92615d9f5d5a1db556cc57a8b48cbcf00399757db0c055f84cdfdef736b6d054aa1d797dc47

Malware Config

Extracted

Family

qakbot

Version

325.59

Botnet

abc027

Campaign

1604574287

C2

93.86.252.177:995

184.98.97.227:995

188.25.24.21:2222

1.54.190.204:443

89.137.211.239:443

78.101.234.58:443

41.206.131.166:443

87.27.110.90:2222

47.44.217.98:443

197.45.110.165:995

217.133.54.140:32100

41.97.170.119:443

185.246.9.69:995

90.53.232.130:2222

72.186.1.237:443

144.139.230.139:443

86.164.27.33:2222

185.105.131.233:443

90.146.209.224:2222

108.46.145.30:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07c42d723dd40a04160fc01c3e03989229057f80fb0e356170e35faa8cd32026.exe
    "C:\Users\Admin\AppData\Local\Temp\07c42d723dd40a04160fc01c3e03989229057f80fb0e356170e35faa8cd32026.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Users\Admin\AppData\Local\Temp\07c42d723dd40a04160fc01c3e03989229057f80fb0e356170e35faa8cd32026.exe
      C:\Users\Admin\AppData\Local\Temp\07c42d723dd40a04160fc01c3e03989229057f80fb0e356170e35faa8cd32026.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1952
    • 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\07c42d723dd40a04160fc01c3e03989229057f80fb0e356170e35faa8cd32026.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1796
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:924

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Replay Monitor

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Downloads

  • memory/1920-54-0x0000000075441000-0x0000000075443000-memory.dmp
    Filesize

    8KB

  • memory/1920-55-0x0000000000260000-0x00000000002BA000-memory.dmp
    Filesize

    360KB

  • memory/1920-56-0x0000000000400000-0x000000000045A000-memory.dmp
    Filesize

    360KB

  • memory/1952-58-0x0000000000220000-0x000000000027A000-memory.dmp
    Filesize

    360KB

  • memory/1952-59-0x0000000000400000-0x000000000045A000-memory.dmp
    Filesize

    360KB