Analysis

  • max time kernel
    117s
  • max time network
    193s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    16-03-2022 07:37

General

  • Target

    178682e1ec347b939604352e7004218a93147743500a933e792ec786eb4e9e1d.exe

  • Size

    339KB

  • MD5

    ad2cae7db5b1be8c0083045a265765fa

  • SHA1

    e8f8022114fdd12a2aeab1b87f8b2879d4486175

  • SHA256

    178682e1ec347b939604352e7004218a93147743500a933e792ec786eb4e9e1d

  • SHA512

    de9857ad81c094e383e29df3bebf24301b889bc05d89d1751ab5c6c3109ce7a24eeeb146253abbad723fd8445c32e86cd8c4e19172d2f78928abfe6aad280183

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.

  • 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\178682e1ec347b939604352e7004218a93147743500a933e792ec786eb4e9e1d.exe
    "C:\Users\Admin\AppData\Local\Temp\178682e1ec347b939604352e7004218a93147743500a933e792ec786eb4e9e1d.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3880
    • C:\Users\Admin\AppData\Local\Temp\178682e1ec347b939604352e7004218a93147743500a933e792ec786eb4e9e1d.exe
      C:\Users\Admin\AppData\Local\Temp\178682e1ec347b939604352e7004218a93147743500a933e792ec786eb4e9e1d.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:1464
    • 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\178682e1ec347b939604352e7004218a93147743500a933e792ec786eb4e9e1d.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1332
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1628

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

Loading Replay Monitor...

Downloads

  • memory/1464-132-0x0000000002080000-0x00000000020DA000-memory.dmp
    Filesize

    360KB

  • memory/1464-133-0x0000000000400000-0x000000000045A000-memory.dmp
    Filesize

    360KB

  • memory/3880-130-0x00000000006F0000-0x000000000074A000-memory.dmp
    Filesize

    360KB

  • memory/3880-131-0x0000000000400000-0x000000000045A000-memory.dmp
    Filesize

    360KB