Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    09-07-2022 13:00

General

  • Target

    c1ed8eb6164563a49e30b74b7d149b109face4efdd9a3394880e46027f8dd767.dll

  • Size

    537KB

  • MD5

    1a026f55be014dab4ee359b1b2439e53

  • SHA1

    a8a4e0bb500a87be4ddf8d4bd257ce6dd03617ce

  • SHA256

    c1ed8eb6164563a49e30b74b7d149b109face4efdd9a3394880e46027f8dd767

  • SHA512

    8432c84f610f109edccbfe55bcd8ef568d7062f7d83881bda6485380cad6185b899344b1f4c218ce2ac767804d844f8b8c6c820af5055023fc318bceeb3280d1

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama198

Campaign

1656660122

C2

86.200.151.188:2222

41.228.22.180:443

47.23.89.60:993

129.208.0.52:995

1.161.72.70:995

39.53.124.57:995

189.78.107.163:32101

24.43.99.75:443

197.89.17.87:443

111.125.245.116:995

80.11.74.81:2222

78.180.100.59:443

86.97.209.157:2222

24.178.196.158:2222

120.150.218.241:995

100.38.242.113:995

89.101.97.139:443

93.48.80.198:995

74.14.5.179:2222

40.134.246.185:995

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\c1ed8eb6164563a49e30b74b7d149b109face4efdd9a3394880e46027f8dd767.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3420
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\c1ed8eb6164563a49e30b74b7d149b109face4efdd9a3394880e46027f8dd767.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4008
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2140
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 15:02 /tn fmcaxfclv /ET 15:13 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYwAxAGUAZAA4AGUAYgA2ADEANgA0ADUANgAzAGEANAA5AGUAMwAwAGIANwA0AGIANwBkADEANAA5AGIAMQAwADkAZgBhAGMAZQA0AGUAZgBkAGQAOQBhADMAMwA5ADQAOAA4ADAAZQA0ADYAMAAyADcAZgA4AGQAZAA3ADYANwAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:3216

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Replay Monitor

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Downloads

  • memory/2140-132-0x0000000000000000-mapping.dmp
  • memory/2140-135-0x00000000008C0000-0x00000000008E2000-memory.dmp
    Filesize

    136KB

  • memory/2140-136-0x00000000008C0000-0x00000000008E2000-memory.dmp
    Filesize

    136KB

  • memory/3216-134-0x0000000000000000-mapping.dmp
  • memory/4008-130-0x0000000000000000-mapping.dmp
  • memory/4008-131-0x0000000001390000-0x00000000013B2000-memory.dmp
    Filesize

    136KB

  • memory/4008-133-0x0000000001390000-0x00000000013B2000-memory.dmp
    Filesize

    136KB