Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-11-2022 06:27

General

  • Target

    kaleidoscope.tmp.dll

  • Size

    528KB

  • MD5

    7d3c7803b0c08b9c23a918fe9bf1ac6c

  • SHA1

    b3e5ceb0bf9c3d10e626a448afb3d06f01d6b57c

  • SHA256

    a4bd3e694fee912bc8871b3da9302e5608b2c69e6ca1ab99bd726ccc6923edc1

  • SHA512

    6831ff00ba9e6ba1534faab19bb79a34e52f7e16753821b8bb4fd2c7cf372856b4639ee0683d5ca522a0d42b1ea76cd34119b8f370e7415e661ba13756d6b921

  • SSDEEP

    12288:Sx4YGJ7FVsr0DUESxof9TQGWCIQ1HvhL3iL/wXLK:Sx4Yk7A4DUESx69MuI4vhL3tX

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668610672

C2

87.243.146.59:443

90.104.22.28:2222

200.93.14.206:2222

86.171.75.63:443

92.185.204.18:2078

86.225.214.138:2222

152.170.17.136:443

92.27.86.48:2222

76.80.180.154:995

71.31.101.183:443

91.254.215.167:443

73.22.121.210:443

87.202.101.164:50000

24.228.132.224:2222

70.121.198.103:2078

186.28.85.119:995

193.251.52.34:2222

98.211.64.94:443

172.117.139.142:995

70.51.153.72:2222

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\kaleidoscope.tmp.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4880
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\kaleidoscope.tmp.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4856
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4744

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4744-135-0x0000000000000000-mapping.dmp

  • memory/4744-137-0x0000000000680000-0x00000000006AA000-memory.dmp

    Filesize

    168KB

  • memory/4744-138-0x0000000000680000-0x00000000006AA000-memory.dmp

    Filesize

    168KB

  • memory/4856-132-0x0000000000000000-mapping.dmp

  • memory/4856-133-0x0000000000850000-0x0000000000880000-memory.dmp

    Filesize

    192KB

  • memory/4856-134-0x0000000000880000-0x00000000008AA000-memory.dmp

    Filesize

    168KB

  • memory/4856-136-0x0000000000880000-0x00000000008AA000-memory.dmp

    Filesize

    168KB