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Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2024, 19:17

General

  • Target

    5d4dc5bc5a169326b738ed39104bf08d_JaffaCakes118.exe

  • Size

    724KB

  • MD5

    5d4dc5bc5a169326b738ed39104bf08d

  • SHA1

    2f77a22762dc6e997d72eeac297771e05fd59c41

  • SHA256

    db6524bb8493ba5b206ba67cec1cd70452c1d45cf8c6643ea14e4c375adc0812

  • SHA512

    c78c1821390aaae37e7aa6387300ae4fba245b0cbd78d34368d889162409fd908d876c3ef8c7cd4bbee0b108e5605681ee992f3d2be103e84520f0db0c838565

  • SSDEEP

    12288:Pna9tZ1NWzsIpudPKZEywlcyglMgPE49Wtz64L84GF4O2DnM2xk/O2N:PnaD3Ny1odPK2/l6ll84aewGQJxkTN

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\5d4dc5bc5a169326b738ed39104bf08d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5d4dc5bc5a169326b738ed39104bf08d_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Users\Admin\AppData\Local\Temp\is-MI66C.tmp\5d4dc5bc5a169326b738ed39104bf08d_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-MI66C.tmp\5d4dc5bc5a169326b738ed39104bf08d_JaffaCakes118.tmp" /SL5="$401CA,460924,54272,C:\Users\Admin\AppData\Local\Temp\5d4dc5bc5a169326b738ed39104bf08d_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2560

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-DAD43.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-MI66C.tmp\5d4dc5bc5a169326b738ed39104bf08d_JaffaCakes118.tmp

    Filesize

    688KB

    MD5

    67c5a4f36e1c91a3b85e440edd7ad026

    SHA1

    e49ea0e558ed682498cc61b3070e4c402fbf0912

    SHA256

    99c299d6565ab53d9af66e0146737dc0ecfbc52ecf4740825b552db0cc4210c6

    SHA512

    40522d4645ece0db9888ea40d1a11356aa5efc191184a0b97cb54a6c243532b1fc306e9095bbfa1f5dc02c8e52b709650230d1383532136e56caea3dc19a973e

  • memory/2560-15-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2560-17-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/3032-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3032-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/3032-16-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB