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Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 10:12

General

  • Target

    49576e413c99615057d66ee48c8748d7_JaffaCakes118.exe

  • Size

    3.0MB

  • MD5

    49576e413c99615057d66ee48c8748d7

  • SHA1

    fdea172177daf63dc3085e64e970f481dbeb653e

  • SHA256

    2e32658259120c28f3bb7a72eda69070ad05f86f709f410c9ef7e514283845ef

  • SHA512

    42eb4a90645bcf53db4afab192178095077be020620e6c3e4aeae14a08bfa8116afadafcbf61478400b08f51776f0975c6e2e67c93d4ec75730e493b4ba4541b

  • SSDEEP

    49152:ZpSVL/ejKYGGQld1bxRNed7kE8VSiHaO2lg01JWYZ7YEGLCgvhk:7SYOh3xRNe4HaO2lg01JWYxYE2vq

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\49576e413c99615057d66ee48c8748d7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\49576e413c99615057d66ee48c8748d7_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2680
    • C:\Users\Admin\AppData\Local\Temp\is-2UFDG.tmp\49576e413c99615057d66ee48c8748d7_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-2UFDG.tmp\49576e413c99615057d66ee48c8748d7_JaffaCakes118.tmp" /SL5="$5014E,2894301,54272,C:\Users\Admin\AppData\Local\Temp\49576e413c99615057d66ee48c8748d7_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2884

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-2UFDG.tmp\49576e413c99615057d66ee48c8748d7_JaffaCakes118.tmp

    Filesize

    696KB

    MD5

    8aa8c628f7b7b7f3e96eff00557bd0bf

    SHA1

    9af9cf61707cbba7bf0d7cbed94e8db91aff8bd6

    SHA256

    14d4fa3ea6c3fbf6e9d284de717e73a1ebb5e77f3d5c8c98808e40ade359ea9d

    SHA512

    5e0a4765873684fce159af81310e37b6918c923ccede0c4de0bd1e2e221425109131830cff02e3f910f15b0401ee3b4ae68700b6d29a5e8466f6d4ee1dcd6eeb

  • \Users\Admin\AppData\Local\Temp\is-QA1RC.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • memory/2680-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/2680-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2680-16-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2884-11-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/2884-17-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB