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Overview

overview

7

Static

static

7

ebf94cd5bc...18.exe

windows7-x64

7

ebf94cd5bc...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/04/2024, 20:59

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General

  • Target

    ebf94cd5bcfd688b0400cb0c1ea7980a_JaffaCakes118.exe

  • Size

    2.9MB

  • MD5

    ebf94cd5bcfd688b0400cb0c1ea7980a

  • SHA1

    4c8b7da2e587eec6f9c328275f96f4cb706f7ac2

  • SHA256

    6b6338a1a0f1abe8054fec5de4b27b45636ed845f50ce7e0a07bdab766d90041

  • SHA512

    45f9745effa25f6dee780e5a3cba4c55a7e0a1ef95653f99fa401c1c1d95c8e4314e838b74cc927d2cd1520cd465031044ea107cd1f416744a66de2ee2364cc6

  • SSDEEP

    49152:HN2PwmaDoPQ+/NdzQ9JiAgd2ya5E6kveMkY/M/x1RlgMVFBdDl6VqJ2:YPwF7+/HzQ9MAgdRa5EvvlJ017NVvI

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebf94cd5bcfd688b0400cb0c1ea7980a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ebf94cd5bcfd688b0400cb0c1ea7980a_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:392
    • C:\Users\Admin\AppData\Local\Temp\ebf94cd5bcfd688b0400cb0c1ea7980a_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ebf94cd5bcfd688b0400cb0c1ea7980a_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4436

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\ebf94cd5bcfd688b0400cb0c1ea7980a_JaffaCakes118.exe
    Filesize

    2.9MB

    MD5

    fd5afb4ad111e7be04e8d725cd5974e9

    SHA1

    d14f150536cd88464015147116bde3dce88485e1

    SHA256

    65741f4c332add55f72470e5be973cfef4d442d2737a54561db50dfab54cf630

    SHA512

    200b8be67d19eff36c70cc384ba408ad3d6686204ae15c1d4d0bf3919fcba6ab1e990f2510b05fd65a67036db2c1d98b7746b841332c4b36a262348932c53fc7

    Download Submit

  • memory/392-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

    Download

  • memory/392-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

    Download

  • memory/392-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

    Download

  • memory/392-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

    Download

  • memory/4436-13-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

    Download

  • memory/4436-14-0x0000000001CD0000-0x0000000001E03000-memory.dmp

    Filesize

    1.2MB

    Download

  • memory/4436-15-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

    Download

  • memory/4436-20-0x00000000055D0000-0x00000000057FA000-memory.dmp

    Filesize

    2.2MB

    Download

  • memory/4436-21-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/4436-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

    Download