Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    08-10-2024 05:59

General

  • Target

    1ff51ff2a3233dd977ce4623942e4955_JaffaCakes118.exe

  • Size

    3.7MB

  • MD5

    1ff51ff2a3233dd977ce4623942e4955

  • SHA1

    ffdd8746174afd8adc02e668d083610de98f9c0c

  • SHA256

    ca6f6ef58a3c935b1ea7393d7b52252946c294ab4dfd4f76c5349035184423f4

  • SHA512

    5cb032fd01a29a32b34450376a8d7189764051bfdc24ec1ff88cc33fa96cb920813686eae374b53328805c3f73f26e25e48837d5997d0de1c7525d74ddcc5e75

  • SSDEEP

    98304:QxE8o58YMu4wmSWqCF/HiozHPbTZLJoLjGSoE:QxE8g8PuIqCF/CodLGuNE

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ff51ff2a3233dd977ce4623942e4955_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1ff51ff2a3233dd977ce4623942e4955_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nsoBE03.tmp\ButtonLinker.dll

    Filesize

    7KB

    MD5

    dd85ac7d85c92dd0e3cc17dfd4890f54

    SHA1

    a128fb7a05965c1a9913c6f5e419e6c4c0a7d2fa

    SHA256

    27abd2a4fb1bf66add60221b52d061bbe24d2d21e13600725ff7a5c6c777b504

    SHA512

    e4ff8216c65110a9d156f37c2062acb53a72daa8af12dfc24278920d9e1a4083a81b1446759df75405b2da34c7bfb1afc33184feedd0aee4ed73f79fcbb1a8a1

  • \Users\Admin\AppData\Local\Temp\nsoBE03.tmp\KillProcDLL.dll

    Filesize

    4KB

    MD5

    99f345cf51b6c3c317d20a81acb11012

    SHA1

    b3d0355f527c536ea14a8ff51741c8739d66f727

    SHA256

    c2689ba1f66066afce85ca6457ecd36370be0fe351c58422e45efd0948655c93

    SHA512

    937aa75be84a74f2be3b54dc80fac02c17dad1915d924ef82ab354d2a49bc773ee6d801203c52686113783a7c7ea0e8ed8e673ba696d6d3212f7006e291ed2ef

  • \Users\Admin\AppData\Local\Temp\nsoBE03.tmp\System.dll

    Filesize

    11KB

    MD5

    00a0194c20ee912257df53bfe258ee4a

    SHA1

    d7b4e319bc5119024690dc8230b9cc919b1b86b2

    SHA256

    dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

    SHA512

    3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

  • memory/2172-9-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB

  • memory/2172-20-0x0000000010000000-0x0000000010003000-memory.dmp

    Filesize

    12KB