Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    93s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/12/2024, 02:39

General

  • Target

    JaffaCakes118_e942edf6df868f96a60997f18bd7a2ae849b91775abc0e3ed2530d555ebddb11.dll

  • Size

    184KB

  • MD5

    03b2fdb92d48a9fe97169c9bd075ddd6

  • SHA1

    c900c210a6f596b9eac0480770ea6fd20bbeb843

  • SHA256

    e942edf6df868f96a60997f18bd7a2ae849b91775abc0e3ed2530d555ebddb11

  • SHA512

    8b7c437d3a90089c903cd0773f0d300a2716a7db1fdb59acfeaa078793d7c9afe438cc04f80483addb1f1c2a1b6fcb3f63f196b63f67ce528c92bb2c5eba1284

  • SSDEEP

    3072:2JQ6H3ykY88YOSs+k1TwEuTcMIznNuOzlr1Xznku9Luk0eJww8Jma//2uFrSc:/fYOX+wTScR/Xzku9LVwVuG

Malware Config

Extracted

Family

dridex

Botnet

22201

C2

80.241.218.90:443

103.161.172.109:13786

87.98.128.76:5723

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.

  • Program crash 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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e942edf6df868f96a60997f18bd7a2ae849b91775abc0e3ed2530d555ebddb11.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:876
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e942edf6df868f96a60997f18bd7a2ae849b91775abc0e3ed2530d555ebddb11.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2224
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2224 -s 616
        3⤵
        • Program crash
        PID:4072
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2224 -ip 2224
    1⤵
      PID:1388

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2224-2-0x00000000023F0000-0x00000000023F6000-memory.dmp

      Filesize

      24KB

    • memory/2224-1-0x0000000074A10000-0x0000000074A3F000-memory.dmp

      Filesize

      188KB

    • memory/2224-3-0x0000000074A10000-0x0000000074A3F000-memory.dmp

      Filesize

      188KB