Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-04-2024 18:14

General

  • Target

    f660bd5e5da55347355a33f526f2c49a_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    f660bd5e5da55347355a33f526f2c49a

  • SHA1

    f1383355fe100a1177e4f8c8ebbf401c2f3d719f

  • SHA256

    b297f6540c6f8c39e2ec9f3c4763a1e63bc7c9e69cb60631cffe2a3384dfa658

  • SHA512

    870daa9dcf41fa1c93d2607cfe5026ed262b399ad5dce9af0810e80d50d5dcabef8df56c4aa3d2a3f16e488400d2e7ea368d2b03c5d2973a7c6c2466afd81431

  • SSDEEP

    49152:Qoa1taC070dscd4bKGngJKrEqOWmgeEwRboNdNMTgP:Qoa1taC0tcBGnggrmLEjNugP

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f660bd5e5da55347355a33f526f2c49a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f660bd5e5da55347355a33f526f2c49a_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Users\Admin\AppData\Local\Temp\3410.tmp
      "C:\Users\Admin\AppData\Local\Temp\3410.tmp" --splashC:\Users\Admin\AppData\Local\Temp\f660bd5e5da55347355a33f526f2c49a_JaffaCakes118.exe 69D76321996C8EB8A844EEBBC08DE408CB6A251CCCB181AAC998D160E9C9FDE59CDFB67F715D01F4021268FF6DFCCD7FE61C6394ECBE6763368E93078EDD9A9B
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:912

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3410.tmp

    Filesize

    1.9MB

    MD5

    e947edfad247dbc663aa67bff6f745bb

    SHA1

    b4c5f4923cfe0e7db9a2605fbfad1f826e041281

    SHA256

    106baf59c9bf26424f5b9b51e1274346f7dd7d4fb9b44abd96608c0c5b03bd87

    SHA512

    2a5766651377ec807f1a4e9aa65496f5956d15ae7e2b99945fc67a9511ff13db0d919f0c67fcb5e14a085c7c45a6717b3e39fe7e1614e94c3bfdaf936ad4339b

  • memory/912-5-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB

  • memory/1700-0-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB