Analysis

  • max time kernel
    150s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    13-12-2022 09:49

General

  • Target

    NewInvoice/NewInvoice.cmd

  • Size

    9KB

  • MD5

    e664607089ca89edba7bf12cc9daf951

  • SHA1

    6ba2846f1a75bead0f68902316d1962c4bd79ebe

  • SHA256

    38b81ef7d029cb614991ae402ac6104901770cabb59fe45bcb8a76d5f916e9e4

  • SHA512

    b47846946259d895c6f0c0228d48e24bb14a826fbad4d31f6299d8d364f971e5452ac94d6f9914b4cc59f1737ea660f8d4c3d36f7a4544f0fb8c4513ea601a6c

  • SSDEEP

    96:iZtaVuRjH84cfD9x5unKxX01DOfWWBRNj7vwCrlMei4y1GEb5k4YfHqzOYmi+Bpc:rVwH0RG4WWB7vwKti4yMEtk1pBo9Floo

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

azd

Campaign

1670585059

C2

173.239.94.212:443

91.169.12.198:32100

74.66.134.24:443

66.191.69.18:995

182.75.189.42:995

78.69.251.252:2222

98.145.23.67:443

103.71.21.107:443

197.94.219.133:443

91.68.227.219:443

12.172.173.82:993

86.176.83.127:2222

64.121.161.102:443

41.98.21.114:443

92.154.17.149:2222

151.65.67.211:443

89.129.109.27:2222

76.11.14.249:443

69.119.123.159:2222

70.66.199.12:443

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 16 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\NewInvoice\NewInvoice.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1640
    • C:\Windows\system32\rundll32.exe
      rundll32 /s newrules.get,DrawThemeIcon
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1520
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32 /s newrules.get,DrawThemeIcon
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:620
        • C:\Windows\SysWOW64\wermgr.exe
          C:\Windows\SysWOW64\wermgr.exe
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:688

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/620-55-0x0000000000000000-mapping.dmp
  • memory/620-56-0x00000000761F1000-0x00000000761F3000-memory.dmp
    Filesize

    8KB

  • memory/620-58-0x00000000001E0000-0x000000000020A000-memory.dmp
    Filesize

    168KB

  • memory/620-57-0x00000000001E0000-0x000000000020A000-memory.dmp
    Filesize

    168KB

  • memory/620-59-0x0000000000100000-0x000000000012A000-memory.dmp
    Filesize

    168KB

  • memory/620-60-0x00000000001E0000-0x000000000020A000-memory.dmp
    Filesize

    168KB

  • memory/620-64-0x00000000001E0000-0x000000000020A000-memory.dmp
    Filesize

    168KB

  • memory/688-61-0x0000000000000000-mapping.dmp
  • memory/688-63-0x0000000000080000-0x00000000000AA000-memory.dmp
    Filesize

    168KB

  • memory/688-65-0x0000000000080000-0x00000000000AA000-memory.dmp
    Filesize

    168KB

  • memory/1520-54-0x0000000000000000-mapping.dmp