Analysis

  • max time kernel
    26s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    27/02/2023, 16:57

General

  • Target

    x.bat

  • Size

    24B

  • MD5

    140b44d3652b18308c7e629136496c82

  • SHA1

    75b0d4e3225f7ff7b73ba6a6f4bffddec7189f9b

  • SHA256

    f95d684725fa94fb246f9439829fe7c21bacb0967e190d653cb203f8209106b1

  • SHA512

    83b0a0f29937d68dbbb1500be2144713a4f107535b0363ee01a6dde3381d2c9c19b8590bb158763e0057580c918251d22bbf23ac7b1f7b356adcf3d5228309aa

Malware Config

Extracted

Family

qakbot

Version

404.66

Botnet

BB17

Campaign

1677490643

C2

12.172.173.82:20

66.191.69.18:995

186.64.87.213:443

108.190.203.42:995

50.68.204.71:443

136.232.184.134:995

103.42.86.110:995

174.118.36.28:443

75.143.236.149:443

72.203.216.98:2222

85.241.180.94:443

197.92.136.122:443

72.200.109.104:443

85.152.152.46:443

102.156.252.46:443

12.172.173.82:995

2.99.47.198:2222

172.248.42.122:443

70.77.116.233:443

162.248.14.107:443

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious behavior: EnumeratesProcesses 5 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\x.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Windows\system32\rundll32.exe
      rundll32.exe x.dll,N115
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1500
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe x.dll,N115
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:1656
        • C:\Windows\SysWOW64\wermgr.exe
          C:\Windows\SysWOW64\wermgr.exe
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2040

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1656-54-0x00000000001B0000-0x00000000001D3000-memory.dmp

    Filesize

    140KB

  • memory/1656-59-0x00000000001B0000-0x00000000001D3000-memory.dmp

    Filesize

    140KB

  • memory/1656-60-0x00000000001A0000-0x00000000001A3000-memory.dmp

    Filesize

    12KB

  • memory/1656-61-0x00000000001A0000-0x00000000001A3000-memory.dmp

    Filesize

    12KB

  • memory/1656-63-0x00000000001B0000-0x00000000001D3000-memory.dmp

    Filesize

    140KB

  • memory/2040-62-0x0000000000080000-0x0000000000082000-memory.dmp

    Filesize

    8KB

  • memory/2040-65-0x00000000000E0000-0x0000000000103000-memory.dmp

    Filesize

    140KB

  • memory/2040-66-0x00000000000E0000-0x0000000000103000-memory.dmp

    Filesize

    140KB

  • memory/2040-67-0x00000000000E0000-0x0000000000103000-memory.dmp

    Filesize

    140KB

  • memory/2040-68-0x00000000000E0000-0x0000000000103000-memory.dmp

    Filesize

    140KB

  • memory/2040-69-0x00000000000E0000-0x0000000000103000-memory.dmp

    Filesize

    140KB

  • memory/2040-70-0x00000000000E0000-0x0000000000103000-memory.dmp

    Filesize

    140KB