Analysis

  • max time kernel
    151s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    06-07-2022 05:00

General

  • Target

    1d1bb316a7791560e7dd44284f1813294eb663ee1ed5868de6d43d17d36b5eb0.dll

  • Size

    537KB

  • MD5

    b213f0aaef01ba262ac75452de9d8413

  • SHA1

    71bd20705c5b584123ecaad4758472c15506da47

  • SHA256

    1d1bb316a7791560e7dd44284f1813294eb663ee1ed5868de6d43d17d36b5eb0

  • SHA512

    7ff49852065243b47d37e421b2b2d76a0513b6e2aa88ba5de31853a3a2e8a500a2b67ada53be4521833438b5ba1a4d2bd528524be4eb3488cbaea5417c0216ad

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 17 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1d1bb316a7791560e7dd44284f1813294eb663ee1ed5868de6d43d17d36b5eb0.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:892
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\1d1bb316a7791560e7dd44284f1813294eb663ee1ed5868de6d43d17d36b5eb0.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:360
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2016
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 05:02 /tn xijprgzy /ET 05:13 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAMQBkADEAYgBiADMAMQA2AGEANwA3ADkAMQA1ADYAMABlADcAZABkADQANAAyADgANABmADEAOAAxADMAMgA5ADQAZQBiADYANgAzAGUAZQAxAGUAZAA1ADgANgA4AGQAZQA2AGQANAAzAGQAMQA3AGQAMwA2AGIANQBlAGIAMAAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:1984

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/360-55-0x0000000000000000-mapping.dmp
  • memory/360-56-0x0000000076561000-0x0000000076563000-memory.dmp
    Filesize

    8KB

  • memory/360-57-0x00000000001D0000-0x00000000001F2000-memory.dmp
    Filesize

    136KB

  • memory/360-59-0x00000000001D0000-0x0000000000250000-memory.dmp
    Filesize

    512KB

  • memory/360-63-0x00000000001D0000-0x00000000001F2000-memory.dmp
    Filesize

    136KB

  • memory/892-54-0x000007FEFC0B1000-0x000007FEFC0B3000-memory.dmp
    Filesize

    8KB

  • memory/1984-65-0x0000000000000000-mapping.dmp
  • memory/2016-60-0x0000000000000000-mapping.dmp
  • memory/2016-62-0x0000000074A21000-0x0000000074A23000-memory.dmp
    Filesize

    8KB

  • memory/2016-64-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/2016-66-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB