Analysis

  • max time kernel
    33s
  • max time network
    39s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-08-2023 12:45

General

  • Target

    972582ceac5ed19fc07fb72847d9e73b218aa2b3882137e245df59c0e3de587d_similar.exe

  • Size

    2.6MB

  • MD5

    287639ea8e2d67e00862c39eebc47882

  • SHA1

    0273a2a84becb04a7cbadf323d538d94a6031961

  • SHA256

    972582ceac5ed19fc07fb72847d9e73b218aa2b3882137e245df59c0e3de587d

  • SHA512

    da502a8f63d088b51a6115141e3d5348e00dc8de09b57211e66b424edbeb95ba40967efc14dc694cff6b51073690fa250ec2ddc25bfcf5dd86d66051fea39901

  • SSDEEP

    12288:FlQ42wwLHqpVxTXLqVrytXS/eAYkfgn6ggK:L2wwTEmy5Sm3kfg93

Malware Config

Extracted

Family

qakbot

Version

324.142

Botnet

notset

Campaign

1590741916

Credentials

  • Protocol:
    ftp
  • Host:
    192.185.5.208
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    NxdkxAp4dUsY

  • Protocol:
    ftp
  • Host:
    162.241.218.118
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    EcOV0DyGVgVN

  • Protocol:
    ftp
  • Host:
    69.89.31.139
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    fcR7OvyLrMW6!

  • Protocol:
    ftp
  • Host:
    169.207.67.14
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    eQyicNLzzqPN
C2

108.227.161.27:995

173.187.103.35:443

117.216.185.86:443

24.43.22.220:443

72.190.101.70:443

207.255.161.8:2087

189.160.217.221:443

207.255.161.8:32102

24.226.137.154:443

66.222.88.126:995

108.58.9.238:995

1.40.42.4:443

47.152.210.233:443

72.45.14.185:443

82.127.193.151:2222

101.108.113.6:443

175.111.128.234:995

175.111.128.234:443

47.39.76.74:443

5.12.214.109:2222

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).

  • 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\972582ceac5ed19fc07fb72847d9e73b218aa2b3882137e245df59c0e3de587d_similar.exe
    "C:\Users\Admin\AppData\Local\Temp\972582ceac5ed19fc07fb72847d9e73b218aa2b3882137e245df59c0e3de587d_similar.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:716
    • C:\Users\Admin\AppData\Local\Temp\972582ceac5ed19fc07fb72847d9e73b218aa2b3882137e245df59c0e3de587d_similar.exe
      C:\Users\Admin\AppData\Local\Temp\972582ceac5ed19fc07fb72847d9e73b218aa2b3882137e245df59c0e3de587d_similar.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:2228
    • 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\972582ceac5ed19fc07fb72847d9e73b218aa2b3882137e245df59c0e3de587d_similar.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2100
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:5056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/716-0-0x0000000000820000-0x0000000000858000-memory.dmp

    Filesize

    224KB

  • memory/716-1-0x0000000000400000-0x00000000006A7000-memory.dmp

    Filesize

    2.7MB

  • memory/716-2-0x0000000000400000-0x00000000006A7000-memory.dmp

    Filesize

    2.7MB

  • memory/716-4-0x0000000000400000-0x00000000006A7000-memory.dmp

    Filesize

    2.7MB

  • memory/2228-3-0x0000000000400000-0x00000000006A7000-memory.dmp

    Filesize

    2.7MB