Analysis

  • max time kernel
    141s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    14-07-2024 02:12

General

  • Target

    43e20a785f586c61e0a4d3dd232549f5_JaffaCakes118.exe

  • Size

    6.8MB

  • MD5

    43e20a785f586c61e0a4d3dd232549f5

  • SHA1

    015a72d4399a3c31f2278cbe60da7049d5e4884a

  • SHA256

    cbcbbf78ffdf82c5915037ef64767341f4188efb2dfb89443caa2db9f09309af

  • SHA512

    7fac6337d06c98b6ed0841ce4a48105da89242df0504195d2fde285b1235928a2e41762a8a5ea552ec0df27534b5c2725f35a657671d11e5147c9a71b5c92b4e

  • SSDEEP

    196608:7jNLu3PmEtBOqsN4K1lTvxQsQTtxbquqTl9m:HNLUOqnK1lxQltxGg

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\43e20a785f586c61e0a4d3dd232549f5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\43e20a785f586c61e0a4d3dd232549f5_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Users\Admin\AppData\Local\Temp\is-U9QM0.tmp\43e20a785f586c61e0a4d3dd232549f5_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-U9QM0.tmp\43e20a785f586c61e0a4d3dd232549f5_JaffaCakes118.tmp" /SL5="$40212,6757558,52736,C:\Users\Admin\AppData\Local\Temp\43e20a785f586c61e0a4d3dd232549f5_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:3052

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-KEM3I.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-U9QM0.tmp\43e20a785f586c61e0a4d3dd232549f5_JaffaCakes118.tmp

    Filesize

    686KB

    MD5

    e72a086eb6ae90ebcf93d057a39eed6a

    SHA1

    8d3808d0f5b3953d377c47200e719cbc49c08ab0

    SHA256

    c0fcf5409d5f937962b33c027b004402b1c79a9e899fa0d30371e13767cd9eb5

    SHA512

    8f3f8c8ea866b6e6348e588ed9aae1b80d685aed421a47077c8f6df65f2427fb860b394e49b3fbea228c9a806a074fd94cb5b69bc3d33cc0579def08bcbf66f0

  • memory/1972-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/1972-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/1972-17-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3052-8-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/3052-18-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB