Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-11-2022 19:37

General

  • Target

    debunked/commutative.dll

  • Size

    374KB

  • MD5

    3b3b0b2efd59eb1d0dd2655f36a3afc4

  • SHA1

    09e317d0b3ef42771bbbbb40d99d6e740f73fb7e

  • SHA256

    282bc9b38457cba003c8f80751e9d1a9aa410c5e245ef3666ad48937a8063e6d

  • SHA512

    5dd89407375265a646b7aa889669b161172eada2e8220cec7ce6f7f5479bf60ded55c8061e034f6f4e0e7c077937cbffaa8921264e5b7c6f4d08b4a1bd9c6fef

  • SSDEEP

    6144:XKR66t98Uah1oq7PbQIIJSLiyCE0taaRIC6w/9I+FK+20m6WdMxgYURpi92H4X:w6E1YF7P01JSdCLjqa/9ONdMxgligH8

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

obama223

Campaign

1668757345

C2

68.47.128.161:443

87.65.160.87:995

172.90.139.138:2222

86.175.128.143:443

12.172.173.82:465

71.247.10.63:2083

47.41.154.250:443

91.254.215.167:443

71.31.101.183:443

81.229.117.95:2222

24.4.239.157:443

41.99.177.175:443

92.149.205.238:2222

73.230.28.7:443

47.229.96.60:443

186.188.2.193:443

174.112.25.29:2078

84.35.26.14:995

86.130.9.167:2222

116.74.163.221:443

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\debunked\commutative.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1328
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\debunked\commutative.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2032
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1072

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1072-135-0x0000000000000000-mapping.dmp

  • memory/1072-136-0x0000000000820000-0x000000000084A000-memory.dmp

    Filesize

    168KB

  • memory/1072-138-0x0000000000820000-0x000000000084A000-memory.dmp

    Filesize

    168KB

  • memory/2032-132-0x0000000000000000-mapping.dmp

  • memory/2032-133-0x0000000001370000-0x000000000139E000-memory.dmp

    Filesize

    184KB

  • memory/2032-134-0x00000000013A0000-0x00000000013CA000-memory.dmp

    Filesize

    168KB

  • memory/2032-137-0x00000000013A0000-0x00000000013CA000-memory.dmp

    Filesize

    168KB