Analysis

  • max time kernel
    57s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2024 21:37

General

  • Target

    JaffaCakes118_16c74a60f05085283d1635d6674150d7659517f84d527c7e18d39efed64376f5.dll

  • Size

    204KB

  • MD5

    eec97e49e6f7c06a02d891cb030017fb

  • SHA1

    77444bd3ea973bdcb6361f85cdbb8356a8265b00

  • SHA256

    16c74a60f05085283d1635d6674150d7659517f84d527c7e18d39efed64376f5

  • SHA512

    5260c321fe83ed3b5747d5af2d8679cc5f6b6f0765ab3da14825b53e143f12b80703cb4b9a4083822268448bd673437bfe91267a5c717879dc774934f2042bd6

  • SSDEEP

    3072:L6FOf6h8i6pdDPvaaeEGObTS/HaoGoK9kN+Jcr9bhrFKL3fJpwZ:LZuX6pEaeEDheWa+Jc9bhorfTw

Malware Config

Extracted

Family

dridex

Botnet

40111

C2

45.58.56.12:443

162.241.54.59:6601

51.91.76.89:2303

rc4.plain
rc4.plain

Signatures

  • Dridex

    Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

  • Dridex family
  • Dridex Loader 2 IoCs

    Detects Dridex both x86 and x64 loader in memory.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16c74a60f05085283d1635d6674150d7659517f84d527c7e18d39efed64376f5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:576
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_16c74a60f05085283d1635d6674150d7659517f84d527c7e18d39efed64376f5.dll,#1
      2⤵
      • Checks whether UAC is enabled
      • System Location Discovery: System Language Discovery
      PID:2240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2240-0-0x00000000000D0000-0x00000000000D6000-memory.dmp

    Filesize

    24KB

  • memory/2240-1-0x00000000753B0000-0x00000000753E5000-memory.dmp

    Filesize

    212KB

  • memory/2240-2-0x00000000753B0000-0x00000000753E5000-memory.dmp

    Filesize

    212KB

  • memory/2240-3-0x00000000000D0000-0x00000000000D6000-memory.dmp

    Filesize

    24KB