Analysis

  • max time kernel
    171s
  • max time network
    175s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2022 08:52

General

  • Target

    of/becauseBecause.dll

  • Size

    482KB

  • MD5

    95c72c221343864a3a7d2bcbc03bce98

  • SHA1

    c7d9e379eb9054092778f06066536f26379be173

  • SHA256

    c53628e9a3d52b4236269209f57f941231ab89c4cc6c75a57a2abd95430fda7a

  • SHA512

    d81ea80a10ecb342f204dfcd7384bc5eaa798c4dd30aeb8b756619a5ffa22650a47a2045c6c88bea8050835f1cda51893ecc3285348fe0e00c9fcf6e48559935

  • SSDEEP

    12288:u1qupWltwUuRQkQrO6qbIE3yM73wUYhiEq:uWtwQbrXq3ym1GP

Malware Config

Extracted

Family

qakbot

Version

403.894

Botnet

BB

Campaign

1663336370

C2

68.53.110.74:995

70.51.132.197:2222

78.100.228.93:995

78.100.225.34:2222

200.161.62.126:32101

179.111.111.88:32101

41.96.234.120:443

99.232.140.205:2222

105.99.213.235:995

217.165.68.125:993

88.231.221.198:995

193.3.19.37:443

70.49.33.200:2222

31.54.39.153:2078

102.38.97.72:995

119.82.111.158:443

134.35.10.207:443

45.51.148.111:993

186.154.92.181:443

66.181.164.43:443

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\of\becauseBecause.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\of\becauseBecause.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1940
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2040

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1940-132-0x0000000000000000-mapping.dmp

  • memory/1940-133-0x0000000000530000-0x0000000000552000-memory.dmp

    Filesize

    136KB

  • memory/1940-135-0x0000000000530000-0x0000000000552000-memory.dmp

    Filesize

    136KB

  • memory/2040-134-0x0000000000000000-mapping.dmp

  • memory/2040-136-0x00000000001A0000-0x00000000001C2000-memory.dmp

    Filesize

    136KB

  • memory/2040-137-0x00000000001A0000-0x00000000001C2000-memory.dmp

    Filesize

    136KB