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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2024, 16:05

General

  • Target

    140897b42f6a47e38a4502a7d7b0a171_JaffaCakes118.exe

  • Size

    145KB

  • MD5

    140897b42f6a47e38a4502a7d7b0a171

  • SHA1

    e70b43f50df2683a6fdc06a14539ad429be85401

  • SHA256

    97b850acb84f24f2b91f06d0ff63005152d0050373c227af3651e3741eef682a

  • SHA512

    2a2fd0519b0d82e46f56ad6dc327432ae086146c3d00644f6f5f150be9be05b6b8bcb7b89dac3030681acb47e204b0bca38ed9c75840df58380721cbfc7f8f25

  • SSDEEP

    3072:u6kdrOeLef3StDsYv7vQS/WWBz8gcpNNDuB/ogvTqX1+MnPhBtuni4PoBm:5qHKfwDt74UWBH7EKgvul+MpDuni4PoB

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\140897b42f6a47e38a4502a7d7b0a171_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\140897b42f6a47e38a4502a7d7b0a171_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1868
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      2⤵
        PID:2004

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • \Users\Admin\AppData\Local\Temp\E3E9.tmp

      Filesize

      1.2MB

      MD5

      d124f55b9393c976963407dff51ffa79

      SHA1

      2c7bbedd79791bfb866898c85b504186db610b5d

      SHA256

      ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

      SHA512

      278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

    • \Users\Admin\AppData\Local\Temp\E429.tmp

      Filesize

      1.1MB

      MD5

      9b98d47916ead4f69ef51b56b0c2323c

      SHA1

      290a80b4ded0efc0fd00816f373fcea81a521330

      SHA256

      96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

      SHA512

      68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

    • \Users\Admin\AppData\Local\Temp\E439.tmp

      Filesize

      202KB

      MD5

      7ff15a4f092cd4a96055ba69f903e3e9

      SHA1

      a3d338a38c2b92f95129814973f59446668402a8

      SHA256

      1b594e6d057c632abb3a8cf838157369024bd6b9f515ca8e774b22fe71a11627

      SHA512

      4b015d011c14c7e10568c09bf81894681535efb7d76c3ef9071fffb3837f62b36e695187b2d32581a30f07e79971054e231a2ca4e8ad7f0f83d5876f8c086dae

    • memory/1868-0-0x0000000000220000-0x000000000023E000-memory.dmp

      Filesize

      120KB

    • memory/1868-1-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/1868-13-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/1868-12-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB