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Analysis

  • max time kernel
    142s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    03/07/2024, 10:43

General

  • Target

    2213a29d751c48a76fb5512bdd4a8573_JaffaCakes118.exe

  • Size

    1.8MB

  • MD5

    2213a29d751c48a76fb5512bdd4a8573

  • SHA1

    e092037824b8b499e9858e26c10cc9ba37a8cfa6

  • SHA256

    cc6c506ca453e38c92befeb3466ec28080fbfc03fa31184647342a5b1beda418

  • SHA512

    5aad2514dabdb02786ed9ed9e99d6c4c2055a4219f58c90142e6694ddb955543d78d1d64e7b1afc6490a05779144c208b50b922d90c568f791af423b2264c7da

  • SSDEEP

    24576:5naVk8Dd72uhBLOZNA4B2NuBxqZ+pY6m8lPKcEsW1uTgNwBCczP7pyoMJQkS3rJt:5ayk72SIZyO2CIZ+p5ybktMJsinXBgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2213a29d751c48a76fb5512bdd4a8573_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2213a29d751c48a76fb5512bdd4a8573_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Users\Admin\AppData\Local\Temp\is-BGKK4.tmp\2213a29d751c48a76fb5512bdd4a8573_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-BGKK4.tmp\2213a29d751c48a76fb5512bdd4a8573_JaffaCakes118.tmp" /SL5="$7011C,1588991,54272,C:\Users\Admin\AppData\Local\Temp\2213a29d751c48a76fb5512bdd4a8573_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1108

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-6QDJ0.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-6QDJ0.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • \Users\Admin\AppData\Local\Temp\is-BGKK4.tmp\2213a29d751c48a76fb5512bdd4a8573_JaffaCakes118.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • memory/1108-18-0x00000000005C0000-0x00000000005FC000-memory.dmp

    Filesize

    240KB

  • memory/1108-8-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/1108-21-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/1108-22-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/1108-20-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/1108-25-0x00000000005C0000-0x00000000005FC000-memory.dmp

    Filesize

    240KB

  • memory/1108-31-0x00000000005C0000-0x00000000005FC000-memory.dmp

    Filesize

    240KB

  • memory/2924-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/2924-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2924-23-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB