Analysis

  • max time kernel
    125s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2024, 09:10

General

  • Target

    25646e3003c3de0d217b3e89cbe112e3_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    25646e3003c3de0d217b3e89cbe112e3

  • SHA1

    4f4f39405aa930fb3bc458397b2c1657391a3ccf

  • SHA256

    4dade0007bbff4b4e78ac0dd99182d4609334b4479aff6ce543e025494f2494f

  • SHA512

    b992f495a0e5217ef89e7004cac2922caed0dc50ea92f523424520ef14387933f5c78e43ade82ed474fd9313ebf800bb6f0ba4845c955486ed32e7cd3e6418b2

  • SSDEEP

    6144:9e34R2qnaLQDzh36dqXEV2rnCUZG/t7FTBqTzP7n7O7L6K2Bfo7pF:92qnKQzh36VV2GC0ZTsnz7O7L6ju7pF

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\25646e3003c3de0d217b3e89cbe112e3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\25646e3003c3de0d217b3e89cbe112e3_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:3436
  • 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 --field-trial-handle=4612,i,16710585221322798697,8586257254049248207,262144 --variations-seed-version --mojo-platform-channel-handle=1300 /prefetch:8
    1⤵
      PID:3556

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\nslE07E.tmp\InstallOptions.dll

      Filesize

      14KB

      MD5

      325b008aec81e5aaa57096f05d4212b5

      SHA1

      27a2d89747a20305b6518438eff5b9f57f7df5c3

      SHA256

      c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

      SHA512

      18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

    • C:\Users\Admin\AppData\Local\Temp\nslE07E.tmp\LangDLL.dll

      Filesize

      5KB

      MD5

      9384f4007c492d4fa040924f31c00166

      SHA1

      aba37faef30d7c445584c688a0b5638f5db31c7b

      SHA256

      60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

      SHA512

      68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

    • C:\Users\Admin\AppData\Local\Temp\nslE07E.tmp\NSISdl.dll

      Filesize

      14KB

      MD5

      a5f8399a743ab7f9c88c645c35b1ebb5

      SHA1

      168f3c158913b0367bf79fa413357fbe97018191

      SHA256

      dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

      SHA512

      824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

    • C:\Users\Admin\AppData\Local\Temp\nslE07E.tmp\UAC.dll

      Filesize

      17KB

      MD5

      09caf01bc8d88eeb733abc161acff659

      SHA1

      b8c2126d641f88628c632dd2259686da3776a6da

      SHA256

      3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

      SHA512

      ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa

    • C:\Users\Admin\AppData\Local\Temp\nslE07E.tmp\ioSpecial.ini

      Filesize

      394B

      MD5

      93d50d13ecf78ba392b5ebb3927318c0

      SHA1

      bf063593bcabe36e58ddc200a107f30c2d42c46c

      SHA256

      8b7dd260b46f8d61ad8ed1b8694cdf411285117e00763530590c6c7aaf3f835d

      SHA512

      a2735aa91d9af9c96a8d036a0f0b4e3bcc7ce6d756a9acdc3057b00168926b46124ee261f3e1d45c1e0b415fe020e0661b381cc596be46b48ec290d4dd4bd0b1

    • C:\Users\Admin\AppData\Local\Temp\nslE07E.tmp\ioSpecial.ini

      Filesize

      1008B

      MD5

      13b48f375837ebdb713c528dda22fbe0

      SHA1

      113947b11db54e1bed641fc57cbc0b77eb92eb7b

      SHA256

      0a39068232ba53781ae4a4cb88ac65c46087cccb66007a2735564231a5564312

      SHA512

      9052f7ced93ba497420925a1c0b8917677010c35dab37928b79ef380762d3e06fc987b53855b70111eedf637a9261df2b229a96f407145101554c344db1420d0

    • C:\Users\Admin\AppData\Local\Temp\nslE07E.tmp\linker.dll

      Filesize

      7KB

      MD5

      122754bdae09014ed8be78a8dd3618c0

      SHA1

      8a1d4a0b8202d2261a12d97aebfe33144c274444

      SHA256

      67552ebf58e98e841dcd9f4213ad3eb134d595f04839771618f0bb1c48ea2b92

      SHA512

      7b9b5f8b52db793b4833a75bd8f122f28f2df00d43bd35efc831c2b8457009d51fe39874c691389c2fdc87ed411919b59da50199e3f719bd4cfb166367f185d9