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Analysis

  • max time kernel
    140s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/08/2024, 01:29

General

  • Target

    a4dbaee7085faa32e2ccbc56efb386ab_JaffaCakes118.exe

  • Size

    26KB

  • MD5

    a4dbaee7085faa32e2ccbc56efb386ab

  • SHA1

    e9e78890d0ecb50857f058ee4c985d1ba72e21b1

  • SHA256

    1b31a039328236a49b052a6acc4176a60972da82b2380c7b75831159e3f98347

  • SHA512

    76b0a26bc86f16643a336f383ef38ab4c048df6ee0bdbfdecd65c65d74760763914e54e7a1d729c17583b14315e919408cc936cd6cada27e2c364cf4a15a7423

  • SSDEEP

    768:RLASB/8bAealqy2w7ONQBSm2aJa7TrVkN0ZL37:JA9bdLQO76N0ZL37

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a4dbaee7085faa32e2ccbc56efb386ab_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a4dbaee7085faa32e2ccbc56efb386ab_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CPWGameRecord.dll

    Filesize

    35KB

    MD5

    e2dba9fb8ac7f1201eb4bc6b2f8576be

    SHA1

    afd105be946bc20323fcbf296ad166299d039e31

    SHA256

    3c5b0356d1fe01dbfe6313a6adac368897af08f6a5e69f4e6ebf5ba237ba1aab

    SHA512

    cf22a7ace8e5b712ae0aa785d66ed9b46c34135eac22ef6c69915fda2edcd36f6c36c7c864ca17ced50a4cbc6c839ad4d5fce8f4688a04b7513b071f3fce2e9b

  • memory/1832-0-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/1832-6-0x00000000005C0000-0x00000000005D3000-memory.dmp

    Filesize

    76KB

  • memory/1832-9-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/1832-10-0x00000000005C0000-0x00000000005D3000-memory.dmp

    Filesize

    76KB