Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-06-2022 03:58

General

  • Target

    67e1aae48afbbd3355bc2a4c1ffd37226f8fd4bad214287780d81da203358bb5.dll

  • Size

    335KB

  • MD5

    eab5510af5bf9d8779238711e163e9cc

  • SHA1

    b04213283954991b96bbaeea042ec6d3f7d2872c

  • SHA256

    67e1aae48afbbd3355bc2a4c1ffd37226f8fd4bad214287780d81da203358bb5

  • SHA512

    2847b618e6d447f30c84b52b1b1e004ab350e669b8b1113dc368999915467040420938a1696af22cc20b115bf5e095805737751864cadf0d7808675585c1ec5f

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama192

Campaign

1655969261

C2

100.38.242.113:995

94.59.252.166:2222

74.14.5.179:2222

71.13.93.154:2222

193.253.44.249:2222

108.60.213.141:443

45.241.231.78:993

217.128.122.65:2222

40.134.246.185:995

1.161.124.241:443

70.46.220.114:443

24.43.99.75:443

32.221.224.140:995

80.11.74.81:2222

31.215.184.140:2222

39.49.85.29:995

67.209.195.198:443

186.90.153.162:2222

148.64.96.100:443

67.165.206.193:993

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\67e1aae48afbbd3355bc2a4c1ffd37226f8fd4bad214287780d81da203358bb5.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\67e1aae48afbbd3355bc2a4c1ffd37226f8fd4bad214287780d81da203358bb5.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:3048
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:756
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 06:00 /tn jmvrwtuc /ET 06:11 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwANgA3AGUAMQBhAGEAZQA0ADgAYQBmAGIAYgBkADMAMwA1ADUAYgBjADIAYQA0AGMAMQBmAGYAZAAzADcAMgAyADYAZgA4AGYAZAA0AGIAYQBkADIAMQA0ADIAOAA3ADcAOAAwAGQAOAAxAGQAYQAyADAAMwAzADUAOABiAGIANQAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:1284

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/756-132-0x0000000000000000-mapping.dmp

  • memory/756-135-0x00000000001B0000-0x00000000001D2000-memory.dmp

    Filesize

    136KB

  • memory/756-136-0x00000000001B0000-0x00000000001D2000-memory.dmp

    Filesize

    136KB

  • memory/1284-134-0x0000000000000000-mapping.dmp

  • memory/3048-130-0x0000000000000000-mapping.dmp

  • memory/3048-131-0x00000000020E0000-0x0000000002102000-memory.dmp

    Filesize

    136KB

  • memory/3048-133-0x00000000020E0000-0x0000000002102000-memory.dmp

    Filesize

    136KB