Analysis

  • max time kernel
    157s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/06/2024, 17:57

General

  • Target

    0f01c3133ba98ae385e8c0bb5e7623c7_JaffaCakes118.exe

  • Size

    674KB

  • MD5

    0f01c3133ba98ae385e8c0bb5e7623c7

  • SHA1

    0f31337b70eec412ae6d2084793787eff09ca33d

  • SHA256

    c2ce126e78727883b46732c19aa6729d9661dad670f31f7b227d3dd9f30a64dc

  • SHA512

    c76ae4cfe0fcf5aaa63f20ae7bee7c868476aa76712223e455c375abc4fcd11d552984a3b51a440c6c8244a94010a79adbd284597f069978683e6ea6dc4cc6d5

  • SSDEEP

    12288:W2UtZnlsjgrSv9BUiDDVqJJ3DedmInAUvbPScqKvnY3QyunoYcS5Kb:W2UNioOUmDwviNnvvb8YaXa0

Score
7/10

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f01c3133ba98ae385e8c0bb5e7623c7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0f01c3133ba98ae385e8c0bb5e7623c7_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2648
    • C:\Users\Admin\AppData\Local\Temp\is-7030S.tmp\0f01c3133ba98ae385e8c0bb5e7623c7_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-7030S.tmp\0f01c3133ba98ae385e8c0bb5e7623c7_JaffaCakes118.tmp" /SL5="$F0046,449216,53248,C:\Users\Admin\AppData\Local\Temp\0f01c3133ba98ae385e8c0bb5e7623c7_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      PID:4648
  • 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=3792 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5044

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\is-7030S.tmp\0f01c3133ba98ae385e8c0bb5e7623c7_JaffaCakes118.tmp

      Filesize

      669KB

      MD5

      52950ac9e2b481453082f096120e355a

      SHA1

      159c09db1abcee9114b4f792ffba255c78a6e6c3

      SHA256

      25fbc88c7c967266f041ae4d47c2eae0b96086f9e440cca10729103aee7ef6cd

      SHA512

      5b61c28bbcaedadb3b6cd3bb8a392d18016c354c4c16e01395930666addc95994333dfc45bea1a1844f6f1585e79c729136d3714ac118b5848becde0bdb182ba

    • memory/2648-0-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/2648-2-0x0000000000401000-0x000000000040B000-memory.dmp

      Filesize

      40KB

    • memory/2648-13-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/4648-7-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB

    • memory/4648-14-0x0000000000400000-0x00000000004B6000-memory.dmp

      Filesize

      728KB