Analysis

  • max time kernel
    69s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    27-06-2022 09:26

General

  • Target

    02e25eab6e66675bffd2fe1401a8cbe45ec952d13cf6086ab0e59b19452e49f5.dll

  • Size

    1.0MB

  • MD5

    b638d85678cfe7847a838907b0f69b94

  • SHA1

    d86898f675bb96059670b6d60ca4414db52ec8fc

  • SHA256

    02e25eab6e66675bffd2fe1401a8cbe45ec952d13cf6086ab0e59b19452e49f5

  • SHA512

    2f574db7dda322b814225d2057a0c478adc1f37b434a8513dbf2b9a3acfbdee26c68ec4a82c799ae619177e88c2bf7d48423273c62e4a72c6a1b9493dcc259e0

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

AA

Campaign

1655971687

C2

38.70.253.226:2222

47.23.89.60:993

120.150.218.241:995

117.248.109.38:21

37.34.253.233:443

86.132.14.70:2078

111.125.245.116:995

217.165.85.191:993

176.45.232.204:995

5.32.41.45:443

93.48.80.198:995

100.38.242.113:995

94.59.252.166:2222

74.14.5.179:2222

71.13.93.154:2222

193.253.44.249:2222

108.60.213.141:443

45.241.231.78:993

217.128.122.65:2222

40.134.246.185:995

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\02e25eab6e66675bffd2fe1401a8cbe45ec952d13cf6086ab0e59b19452e49f5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\02e25eab6e66675bffd2fe1401a8cbe45ec952d13cf6086ab0e59b19452e49f5.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2156
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2156 -s 716
        3⤵
        • Program crash
        PID:4864
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2156 -ip 2156
    1⤵
      PID:2088

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2156-130-0x0000000000000000-mapping.dmp
    • memory/2156-131-0x0000000002C70000-0x0000000002C92000-memory.dmp
      Filesize

      136KB

    • memory/2156-132-0x0000000002C20000-0x0000000002C42000-memory.dmp
      Filesize

      136KB

    • memory/2156-133-0x0000000002C70000-0x0000000002C92000-memory.dmp
      Filesize

      136KB