Analysis

  • max time kernel
    125s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    05-05-2022 16:59

General

  • Target

    454cab7d08e79574023d86735fbd87ea84a1e36af097e29fff4a54186269858a.dll

  • Size

    741KB

  • MD5

    e0af488d21a58e77ccc509f2a0f6e204

  • SHA1

    d7c417ecd18f6e492301b1d0d582639841cf0792

  • SHA256

    454cab7d08e79574023d86735fbd87ea84a1e36af097e29fff4a54186269858a

  • SHA512

    290aa057843de7036e562982bf0b64ab403454a9c52f55a3a32e658fe15aa76ef22c0313c803508c83075bb2f23d3b141f30375f2989983b9a400f6e784589f2

Malware Config

Extracted

Family

qakbot

Version

403.683

Botnet

obama182

Campaign

1651756499

C2

103.107.113.120:443

80.11.74.81:2222

177.102.2.175:32101

24.178.196.158:2222

91.177.173.10:995

181.208.248.227:443

176.67.56.94:443

202.134.152.2:2222

148.0.57.85:443

179.179.162.9:993

40.134.246.185:995

37.186.54.254:995

196.203.37.215:80

120.150.218.241:995

208.107.221.224:443

113.53.151.59:443

70.46.220.114:443

69.14.172.24:443

108.60.213.141:443

24.55.67.176:443

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\454cab7d08e79574023d86735fbd87ea84a1e36af097e29fff4a54186269858a.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:460
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\454cab7d08e79574023d86735fbd87ea84a1e36af097e29fff4a54186269858a.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3476
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3476 -s 668
        3⤵
        • Program crash
        PID:4308
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 3476 -ip 3476
    1⤵
      PID:720

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3476-130-0x0000000000000000-mapping.dmp

    • memory/3476-131-0x0000000002C80000-0x0000000002CA2000-memory.dmp

      Filesize

      136KB

    • memory/3476-132-0x0000000002C50000-0x0000000002C72000-memory.dmp

      Filesize

      136KB

    • memory/3476-133-0x0000000002C80000-0x0000000002CA2000-memory.dmp

      Filesize

      136KB