Analysis

  • max time kernel
    150s
  • max time network
    57s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28/02/2023, 17:37

General

  • Target

    RunDLL-1.bat

  • Size

    41B

  • MD5

    5476a6e670d4e6f718eea43367a85dd9

  • SHA1

    4955c094fe8b30e948fc2726aac74c4bd279fbdd

  • SHA256

    679ed7fed33321412ed59c47bf09b1a1a22e3dc067312927d418ee16e20ec313

  • SHA512

    0c6871b8738e3305200e2b4d09d91d492a854dc2dad17d7546d62a347089080213f67dd797419f2257ac3f80a38f8dbcbdf6dc2ec127c4b2561c11eb87f0bc2d

Malware Config

Extracted

Family

qakbot

Version

404.66

Botnet

BB17

Campaign

1677576236

C2

73.165.119.20:443

80.13.205.69:2222

202.142.98.62:995

14.192.241.76:995

90.104.22.28:2222

74.92.243.113:50000

184.155.91.69:443

12.172.173.82:990

47.34.30.133:443

73.161.176.218:443

27.0.48.233:443

188.49.116.2:995

24.239.69.244:443

12.172.173.82:21

92.239.81.124:443

84.35.26.14:995

91.165.188.74:50000

12.172.173.82:465

172.248.42.122:443

103.140.174.19:2222

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 10 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\RunDLL-1.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2076
    • C:\Windows\system32\rundll32.exe
      rundll32.exe hybridityJudicature.dll,N115
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2568
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe hybridityJudicature.dll,N115
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:2604
        • C:\Windows\SysWOW64\wermgr.exe
          C:\Windows\SysWOW64\wermgr.exe
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2640

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2604-121-0x0000000001150000-0x0000000001173000-memory.dmp

    Filesize

    140KB

  • memory/2604-126-0x0000000001150000-0x0000000001173000-memory.dmp

    Filesize

    140KB

  • memory/2604-127-0x0000000001040000-0x0000000001043000-memory.dmp

    Filesize

    12KB

  • memory/2604-128-0x0000000001150000-0x0000000001173000-memory.dmp

    Filesize

    140KB

  • memory/2640-130-0x0000000000580000-0x00000000005A3000-memory.dmp

    Filesize

    140KB

  • memory/2640-131-0x0000000000580000-0x00000000005A3000-memory.dmp

    Filesize

    140KB

  • memory/2640-134-0x0000000000580000-0x00000000005A3000-memory.dmp

    Filesize

    140KB

  • memory/2640-135-0x0000000000580000-0x00000000005A3000-memory.dmp

    Filesize

    140KB

  • memory/2640-137-0x0000000000580000-0x00000000005A3000-memory.dmp

    Filesize

    140KB

  • memory/2640-136-0x0000000000580000-0x00000000005A3000-memory.dmp

    Filesize

    140KB

  • memory/2640-138-0x0000000000580000-0x00000000005A3000-memory.dmp

    Filesize

    140KB

  • memory/2640-139-0x0000000000580000-0x00000000005A3000-memory.dmp

    Filesize

    140KB

  • memory/2640-141-0x0000000000580000-0x00000000005A3000-memory.dmp

    Filesize

    140KB