Analysis

  • max time kernel
    151s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    02-07-2022 11:00

General

  • Target

    115cfbedb1c725a1cd5756436c964a7b3ba37b64b5aa9b870b4261580cbd3c9e.dll

  • Size

    537KB

  • MD5

    46c305e6b91c1991f229f129974e4300

  • SHA1

    1d1240bbf2400c47606fdbfd65834a4145afa5cf

  • SHA256

    115cfbedb1c725a1cd5756436c964a7b3ba37b64b5aa9b870b4261580cbd3c9e

  • SHA512

    8e53d8974959f219f2db6bd39a8c8211233b6b89e55d5da9116fd5f072df69a765960d21f8f64bc230b596e12f5c6b3e4b97841df6e8342e7de58dd3a13647e1

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\115cfbedb1c725a1cd5756436c964a7b3ba37b64b5aa9b870b4261580cbd3c9e.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\115cfbedb1c725a1cd5756436c964a7b3ba37b64b5aa9b870b4261580cbd3c9e.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1612
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1196
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 13:02 /tn gowlfuc /ET 13:13 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAMQAxADUAYwBmAGIAZQBkAGIAMQBjADcAMgA1AGEAMQBjAGQANQA3ADUANgA0ADMANgBjADkANgA0AGEANwBiADMAYgBhADMANwBiADYANABiADUAYQBhADkAYgA4ADcAMABiADQAMgA2ADEANQA4ADAAYwBiAGQAMwBjADkAZQAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:1684

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

Loading Replay Monitor...

Downloads

  • memory/1052-54-0x000007FEFBE51000-0x000007FEFBE53000-memory.dmp
    Filesize

    8KB

  • memory/1196-61-0x0000000000000000-mapping.dmp
  • memory/1196-63-0x00000000747C1000-0x00000000747C3000-memory.dmp
    Filesize

    8KB

  • memory/1196-65-0x0000000000100000-0x0000000000122000-memory.dmp
    Filesize

    136KB

  • memory/1196-67-0x0000000000100000-0x0000000000122000-memory.dmp
    Filesize

    136KB

  • memory/1612-55-0x0000000000000000-mapping.dmp
  • memory/1612-56-0x00000000763E1000-0x00000000763E3000-memory.dmp
    Filesize

    8KB

  • memory/1612-57-0x0000000000190000-0x00000000001B2000-memory.dmp
    Filesize

    136KB

  • memory/1612-59-0x0000000000190000-0x0000000000210000-memory.dmp
    Filesize

    512KB

  • memory/1612-60-0x0000000000190000-0x0000000000210000-memory.dmp
    Filesize

    512KB

  • memory/1612-64-0x0000000000190000-0x00000000001B2000-memory.dmp
    Filesize

    136KB

  • memory/1684-66-0x0000000000000000-mapping.dmp