Analysis

  • max time kernel
    150s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    26-10-2022 14:02

General

  • Target

    basements.dll

  • Size

    728KB

  • MD5

    59f01fda3f165e4c78b3e006b29babe7

  • SHA1

    2d457afe90d077b3ab7815c05ad2111ebb265e8c

  • SHA256

    1e456840791b38b8de26965919e367cb9cab731aeeb350073a09224feb6d3e75

  • SHA512

    a7599a7c75096d254f045e27ee46bb23e11ad32c1f5cce09a80fc2e3b0f1b816fce4158aa09bb48c5ea6e0ca387419382e6c30e35786be7805295494e029e18c

  • SSDEEP

    12288:9Zvx07iKfDISZYRobaZ0UrIBfUQ0eIkM4WV6nwldJOCPrHuD5:9ta1DjZBBAgdxM4F6dMCjHu

Malware Config

Extracted

Family

qakbot

Version

403.1051

Botnet

obama216

Campaign

1666689942

C2

24.116.45.121:443

24.206.27.39:443

71.199.168.185:443

70.115.104.126:443

190.24.45.24:995

24.9.220.167:443

68.62.199.70:443

43.241.159.238:443

113.162.196.232:443

156.217.60.239:995

197.204.70.167:443

197.202.196.43:443

24.130.228.100:443

41.109.228.108:995

64.123.103.123:443

190.193.180.228:443

24.177.111.153:443

60.54.65.27:443

189.129.38.158:2222

206.1.164.250:443

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 13 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\basements.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\basements.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1516
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:584

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/584-62-0x0000000000000000-mapping.dmp
  • memory/584-65-0x0000000000080000-0x00000000000A9000-memory.dmp
    Filesize

    164KB

  • memory/584-66-0x0000000000080000-0x00000000000A9000-memory.dmp
    Filesize

    164KB

  • memory/1516-54-0x0000000000000000-mapping.dmp
  • memory/1516-55-0x0000000075111000-0x0000000075113000-memory.dmp
    Filesize

    8KB

  • memory/1516-56-0x0000000000840000-0x00000000008FA000-memory.dmp
    Filesize

    744KB

  • memory/1516-57-0x0000000000DD0000-0x0000000000DF9000-memory.dmp
    Filesize

    164KB

  • memory/1516-58-0x0000000000DD0000-0x0000000000DF9000-memory.dmp
    Filesize

    164KB

  • memory/1516-59-0x0000000000DD0000-0x0000000000DF9000-memory.dmp
    Filesize

    164KB

  • memory/1516-60-0x00000000007A0000-0x00000000007C9000-memory.dmp
    Filesize

    164KB

  • memory/1516-61-0x0000000000DD0000-0x0000000000DF9000-memory.dmp
    Filesize

    164KB

  • memory/1516-64-0x0000000000DD0000-0x0000000000DF9000-memory.dmp
    Filesize

    164KB