Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2024 19:39

General

  • Target

    0e4c54361b6adca1f57509b1290f65f9_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    0e4c54361b6adca1f57509b1290f65f9

  • SHA1

    46646a44f706816b9f9adef38ad8d46b1282cefc

  • SHA256

    612aa77dc4afa119d9a5d092d2d996c3a201d15efafbd3948ad5ae54333f42b0

  • SHA512

    bbabc90bbc6b243a9fc2690e21728fdc6796ae1a49612a81e51c0b2510e1ba0ede04b28ac8249d74710b8426b3dd7e651390bb09615207051e5fea7064210c6b

  • SSDEEP

    49152:Qoa1taC070d/iUQIjyk7yVLQhOUCmtkkEaPBYN:Qoa1taC0Sbm2IgOUtwaBYN

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\0e4c54361b6adca1f57509b1290f65f9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0e4c54361b6adca1f57509b1290f65f9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3004
    • C:\Users\Admin\AppData\Local\Temp\1FA8.tmp
      "C:\Users\Admin\AppData\Local\Temp\1FA8.tmp" --splashC:\Users\Admin\AppData\Local\Temp\0e4c54361b6adca1f57509b1290f65f9_JaffaCakes118.exe 51B3655A4D8AC2E67483CAA46E13A714F55E1EE2799965BB2F8722F0300E052D732B0070D798B8DAA412D9AEB4A34577488A65EB56AD75E43A7F2C2880173037
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2744
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:316

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\1FA8.tmp

      Filesize

      1.9MB

      MD5

      97be0f3ea9fa4a4f949e7077770cf33e

      SHA1

      a4bffb9efe5f0b6cddf2bc8d2bdbed13570ee480

      SHA256

      974df16c49e9e3ce6bd65ae62d433080091182f410172110c3e747c038c09cc8

      SHA512

      abdd06347f7e9ad8d92b54e4cd293e3c53ac9f0b57c768c511aef5fa114d2557147258ba8850e15cca4e8ed54bcf2f5725b609b059c215bb7b689ec97aaffb4f

    • memory/2744-5-0x0000000000400000-0x00000000005E6000-memory.dmp

      Filesize

      1.9MB

    • memory/3004-0-0x0000000000400000-0x00000000005E6000-memory.dmp

      Filesize

      1.9MB