Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 20:00

General

  • Target

    094f78636280694676dee27f7511d3ed_JaffaCakes118.exe

  • Size

    156KB

  • MD5

    094f78636280694676dee27f7511d3ed

  • SHA1

    d0b41105434bfb4a09e01d23970b04b80b622b54

  • SHA256

    503215e27d9d00f9e337464dbeb09afa25c45fd40e1ea55bd59d3066f8cd7cb4

  • SHA512

    c2543b7abf9af467eadca2857b3476b1af371db0f476d16ffab3e59de1e9c1e9021f29d13da622cfffcb1b293c1d51ff33cb7bf9be7b94f7a8815742c5b2615c

  • SSDEEP

    1536:7sCqYOQXNCF9K9OqfQCrfglPTyWfUtzdJpFHSOuopEgBo0ghUu:hOmN5/TglPTFAbp1SaJBfru

Score
10/10

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 5 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Windows directory 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\094f78636280694676dee27f7511d3ed_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\094f78636280694676dee27f7511d3ed_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1564
    • C:\Windows\wmsj.exe
      C:\Windows\wmsj.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Windows directory
      • Suspicious use of SetWindowsHookEx
      PID:4724

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\video.dll

    Filesize

    36KB

    MD5

    38935bc4246f150a4647a22ba5b23d1c

    SHA1

    f79a26c9de641cff25eb7958eaa063b7aa431ed5

    SHA256

    db7a8dd9934af10c9f7362c1bb17c0e3442cfd125c1a800443421a1f9d6dd5d5

    SHA512

    42a4d4dcf7e346752af9d93950f3c8f682a679613a4750586bcdfe39ceb6d7f37df6fa604564252c4efb5da18dc88efc1f92e161981b9a9baddc07357982e722

  • C:\Windows\wmsj.exe

    Filesize

    156KB

    MD5

    094f78636280694676dee27f7511d3ed

    SHA1

    d0b41105434bfb4a09e01d23970b04b80b622b54

    SHA256

    503215e27d9d00f9e337464dbeb09afa25c45fd40e1ea55bd59d3066f8cd7cb4

    SHA512

    c2543b7abf9af467eadca2857b3476b1af371db0f476d16ffab3e59de1e9c1e9021f29d13da622cfffcb1b293c1d51ff33cb7bf9be7b94f7a8815742c5b2615c

  • memory/1564-2-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/1564-15-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/4724-5-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/4724-12-0x0000000000580000-0x000000000058F000-memory.dmp

    Filesize

    60KB

  • memory/4724-16-0x0000000000580000-0x000000000058F000-memory.dmp

    Filesize

    60KB

  • memory/4724-18-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB