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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    20/08/2024, 09:50

General

  • Target

    aec294bae947751a21e0cb07900079a3_JaffaCakes118.exe

  • Size

    39KB

  • MD5

    aec294bae947751a21e0cb07900079a3

  • SHA1

    23ec3fd3f90a97830c2b680047b690fc5b2a5182

  • SHA256

    bd9a530c0807e163222f34c6d1313753ba5ede8815d190090c18afe116817bb8

  • SHA512

    30c5e1957baacff347e0a57b6c7a6d5f01e2b70e950641868746b44b12a86219937b73951618be07fac3e42f521f7fbd64baf9297d5ed778f6ede98d484f8621

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4tKMTfGn:vj+jsMQMOtEvwDpj5Ht1TfGn

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aec294bae947751a21e0cb07900079a3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\aec294bae947751a21e0cb07900079a3_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2608
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\misid.exe

    Filesize

    39KB

    MD5

    329ca204204416aee5c5b75112bfe154

    SHA1

    33e8366c7743fc33b180e77c9817c15c703dc388

    SHA256

    840955974ac78849f07e6dcb722340c8aad380eaa0949b0161a6579dbcd2d928

    SHA512

    0ede1c04a1ef9fcee68dbd46cd1cceac162bf3a776b2192576eb9ea1c0406cfadcd006d4a40c726d18e8e1e3b094f8d68bfa8f544391e77c2f42044e39da79b2

  • memory/316-15-0x0000000000370000-0x0000000000376000-memory.dmp

    Filesize

    24KB

  • memory/316-22-0x00000000002B0000-0x00000000002B6000-memory.dmp

    Filesize

    24KB

  • memory/2608-0-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB

  • memory/2608-1-0x0000000000300000-0x0000000000306000-memory.dmp

    Filesize

    24KB

  • memory/2608-8-0x0000000000240000-0x0000000000246000-memory.dmp

    Filesize

    24KB