Analysis

  • max time kernel
    143s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 07:14

General

  • Target

    03f101452cda1ed900ac9945e0be55b3_JaffaCakes118.exe

  • Size

    557KB

  • MD5

    03f101452cda1ed900ac9945e0be55b3

  • SHA1

    38171c11757f0961813f93c598752fd866cd3d23

  • SHA256

    f4d830aa40474e163315839048a799c9d119d8c0c014142aa64a7cd2b2f2629f

  • SHA512

    03773b25e636e91b69992a909a06b49e27e0026e1402ae9e1429ff451ef10aea1bde6a1637d06f25b5b2c724e0c3baf9534a7bc27573b6db8186d89c2ee0c964

  • SSDEEP

    6144:5e34R2BVkhzh36dqXEV2rnCGZG/t7FTBqTzP7n7O7L6K2Bfo7ps:x2Pkhzh36VV2Gg0ZTsnz7O7L6ju7ps

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\03f101452cda1ed900ac9945e0be55b3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\03f101452cda1ed900ac9945e0be55b3_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:772
  • 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=3976 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4248

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\nsm1653.tmp\InstallOptions.dll

      Filesize

      14KB

      MD5

      325b008aec81e5aaa57096f05d4212b5

      SHA1

      27a2d89747a20305b6518438eff5b9f57f7df5c3

      SHA256

      c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

      SHA512

      18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

    • C:\Users\Admin\AppData\Local\Temp\nsm1653.tmp\LangDLL.dll

      Filesize

      5KB

      MD5

      9384f4007c492d4fa040924f31c00166

      SHA1

      aba37faef30d7c445584c688a0b5638f5db31c7b

      SHA256

      60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

      SHA512

      68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

    • C:\Users\Admin\AppData\Local\Temp\nsm1653.tmp\NSISdl.dll

      Filesize

      14KB

      MD5

      a5f8399a743ab7f9c88c645c35b1ebb5

      SHA1

      168f3c158913b0367bf79fa413357fbe97018191

      SHA256

      dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

      SHA512

      824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

    • C:\Users\Admin\AppData\Local\Temp\nsm1653.tmp\UAC.dll

      Filesize

      17KB

      MD5

      09caf01bc8d88eeb733abc161acff659

      SHA1

      b8c2126d641f88628c632dd2259686da3776a6da

      SHA256

      3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

      SHA512

      ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa

    • C:\Users\Admin\AppData\Local\Temp\nsm1653.tmp\ioSpecial.ini

      Filesize

      995B

      MD5

      f64e9d01dbac05e660535c425746a6ba

      SHA1

      12136e2551b8092d6410a2cec1930508e81542fe

      SHA256

      0b0646e124cb1e329555929d384c7f3b22cc497eccc717d02cf1839cafd94da2

      SHA512

      89662dfd62191ae4b74149e4b28d3b0903c7810415d3930a76b75d3f3d7cd0e6ca70990c5cf4fdab1e4ab74e6d135ade6023b0bf3fd0041d794a537db38e4b58

    • C:\Users\Admin\AppData\Local\Temp\nsm1653.tmp\linker.dll

      Filesize

      7KB

      MD5

      122754bdae09014ed8be78a8dd3618c0

      SHA1

      8a1d4a0b8202d2261a12d97aebfe33144c274444

      SHA256

      67552ebf58e98e841dcd9f4213ad3eb134d595f04839771618f0bb1c48ea2b92

      SHA512

      7b9b5f8b52db793b4833a75bd8f122f28f2df00d43bd35efc831c2b8457009d51fe39874c691389c2fdc87ed411919b59da50199e3f719bd4cfb166367f185d9