Analysis

  • max time kernel
    152s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-06-2024 15:26

General

  • Target

    8ae30c8be4625767a1073a1912136e2c_JaffaCakes118.exe

  • Size

    25.5MB

  • MD5

    8ae30c8be4625767a1073a1912136e2c

  • SHA1

    227fe088986be2a394fc3ba9e6f4a992a08759e0

  • SHA256

    8f6722c6c0a66019a2c43bfe55fac96d32195b7ae295cc848fa1205b8ce2c649

  • SHA512

    3f87ded5e2d481dc5a0ec0445dac0afe2aaf004e3b0aff3b0edacf70b602011cf8f215757edcd2516a39715358f4672c0f27e235e9035b860247ee5ff1639c45

  • SSDEEP

    98304:XX77GBfWfaOCzIDQOl/1sYOXwnS4rVPS9mKV:vGBfWYuQo1BIBmKV

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 64 IoCs
  • Modifies Internet Explorer settings 1 TTPs 37 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8ae30c8be4625767a1073a1912136e2c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8ae30c8be4625767a1073a1912136e2c_JaffaCakes118.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:4948
    • C:\Program Files\Internet Explorer\IEXPLORE.exe
      "C:\Program Files\Internet Explorer\IEXPLORE" 212.33.237.86/images/1/report.php
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2464
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2464 CREDAT:17410 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:912
  • 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=1036 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4616

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

      Filesize

      471B

      MD5

      54929d49151f3d1deb92d4882fd7f29b

      SHA1

      74fb1bea4c7ba9b9c69aacab601ad211cc80e12d

      SHA256

      39e5885ca8868a5612268f987e7007fb20526221c11af4e62426bbab4fdc2141

      SHA512

      3900823e9765f7cde1d6148c9d9de8079805d30f421728cf675e1c1264440be1a037394edc9c1e0a4497d2658d7897784a96062b6eb1b829ee1245fadb83087d

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

      Filesize

      404B

      MD5

      0334c7de289c66fd589df6fcdc38bd4e

      SHA1

      4945ab2552acbc7deeb95d08ebde6bb0f29f3b57

      SHA256

      89c379b4a36fed0249c7aa669440cbfcd2f21c3de658ec486a59ac2ff626afac

      SHA512

      1741ef0383c081e453dd2b6fd7208673f3a12500cbb402fe9a0150688381a398dfa081c37ee9fccda8621170cedc2b18caa2c78b5b15d77c8c5691ecb26fa22f

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\X0OFMNIL\suggestions[1].en-US

      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • C:\odt\office2016setup.exe

      Filesize

      30.5MB

      MD5

      2f6b406510e8db585511289632c3cb4d

      SHA1

      fdd61276f4cf5a2144dd1a9ed7bf82da9d3fc2ee

      SHA256

      c0f74da3f1de2bf4ae644a7d2a6678bf996623a60b757a3cba399cd1b08e0f81

      SHA512

      cd9360edff8c0316c9ce53d99e05a84b87d4ef2d6a15f5a38630c66f220520ad12fe622f5e9229336af1a2caf0cca36a5fe617b9b3f483b73fbae6ac7cde69cc