Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    08-06-2022 09:23

General

  • Target

    019338921.dll

  • Size

    1.4MB

  • MD5

    d715d0ba5bf6142888b13c40b431a8c8

  • SHA1

    5b44fc16e2e8c3a09ac7b8308358dfb676e2a059

  • SHA256

    51568a69c9d36ac7b322b73429e61fb11e89349088a0fc0c0245f810c8815a67

  • SHA512

    5beceb359e954db9b7e9dcdb80e9e8c782f749f9cbf697a28c9fe60b30f517de2f985d87d28b49e2bc08828bc770743d41f00fa784b08b098be35b7e5ccf3a37

Malware Config

Extracted

Family

qakbot

Version

403.694

Botnet

obama186

Campaign

1654596660

C2

67.165.206.193:993

63.143.92.99:995

74.14.5.179:2222

182.191.92.203:995

197.89.8.51:443

89.101.97.139:443

86.97.9.190:443

124.40.244.115:2222

80.11.74.81:2222

41.215.153.104:995

179.100.20.32:32101

31.35.28.29:443

202.134.152.2:2222

109.12.111.14:443

93.48.80.198:995

120.150.218.241:995

41.38.167.179:995

177.94.57.126:32101

173.174.216.62:443

1.161.101.20:443

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\019338921.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2584
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\019338921.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:908
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 744
        3⤵
        • Program crash
        PID:4820
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 908 -ip 908
    1⤵
      PID:4380

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/908-130-0x0000000000000000-mapping.dmp
    • memory/908-131-0x0000000004940000-0x0000000004962000-memory.dmp
      Filesize

      136KB

    • memory/908-132-0x0000000002D40000-0x0000000002D6D000-memory.dmp
      Filesize

      180KB

    • memory/908-133-0x0000000004940000-0x0000000004962000-memory.dmp
      Filesize

      136KB