Overview

overview

7

Static

static

7

e82b6efb72...18.exe

windows7-x64

7

e82b6efb72...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    102s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-04-2024 18:53

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General

  • Target

    e82b6efb72938e30accd85c9a6f9ee84_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    e82b6efb72938e30accd85c9a6f9ee84

  • SHA1

    5027ca4eb538f76ebc9e23d57efc9d5556fbab23

  • SHA256

    fbb2a838c81f7503d0ea137b511e0794f935c85cf17f00d6bf72de953406f56f

  • SHA512

    6bcd2df78a9c1ffba3226331d61743f27947f2ea0a0e81bc22c3f78a62f1b0a5281920cee6b23ec35118b57251f80d9949cb60d7924dfcc4f1e6e7589c3ad4db

  • SSDEEP

    24576:jxde1HTCYDq4E+S2+altRB1SSIfrEwdsq7L/ztdYdNJgC/pr+W/ZK8taQL5xQQQP:jxWz9m4LzlN1SXhdnztdYd8QV+Yw8dLW

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 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\e82b6efb72938e30accd85c9a6f9ee84_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e82b6efb72938e30accd85c9a6f9ee84_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3160
    • C:\Users\Admin\AppData\Local\Temp\e82b6efb72938e30accd85c9a6f9ee84_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\e82b6efb72938e30accd85c9a6f9ee84_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1860

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\e82b6efb72938e30accd85c9a6f9ee84_JaffaCakes118.exe
    Filesize

    1.3MB

    MD5

    0aaa141c658664de2ecb105c6fc911f2

    SHA1

    f098572e21c66e0f7d49f9e22497ee0b1ea0bf67

    SHA256

    464df99904ba270784acfcce672b58c0ce1165fe6d039c4959f59ba83858744e

    SHA512

    31f8234d6acf8be93be9b7ef261702278bf2c5cfaf54dff2ad71499a7d3617f12295983c616dd45ec81acf61ab195c7f405b9981ab1b62d45f8bd058199e25ca

    Download Submit

  • memory/1860-14-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

    Download

  • memory/1860-15-0x00000000018F0000-0x0000000001A21000-memory.dmp

    Filesize

    1.2MB

    Download

  • memory/1860-13-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1860-21-0x00000000056B0000-0x00000000058D2000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1860-20-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/1860-28-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

    Download

  • memory/3160-0-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

    Download

  • memory/3160-1-0x00000000018F0000-0x0000000001A21000-memory.dmp

    Filesize

    1.2MB

    Download

  • memory/3160-2-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/3160-12-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

    Download