Analysis

  • max time kernel
    128s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-06-2024 11:08

General

  • Target

    b84a96cb08c604d58d877553ee94f1fd_JaffaCakes118.exe

  • Size

    226KB

  • MD5

    b84a96cb08c604d58d877553ee94f1fd

  • SHA1

    45439860c203fefc005ae74be16ef6e82bef7b21

  • SHA256

    2854fbb476aa882ab5b28b68311e0b8746292743aba72daa1b82fa451ccc3f46

  • SHA512

    e314edfcfcfd1ef78211a2e4a1fe14684281a99ad31d975630ac71365299ce1b77b545991049737e833c0fe1973da988d24ddbbd78953a0b84bd8a782c5bd61b

  • SSDEEP

    6144:rHpYYjnl4bNzH1WW72DIkBswZdErcd6bUfFdXThU:rGYbl4xEW72DIgsw8wPXK

Malware Config

Extracted

Family

lokibot

C2

http://www.sarele.com/tafari/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b84a96cb08c604d58d877553ee94f1fd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b84a96cb08c604d58d877553ee94f1fd_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Windows\SysWOW64\cmd.exe
      "cmd"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:740
      • C:\Users\Admin\Desktop\filename.exe
        "C:\Users\Admin\Desktop\filename.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3532
        • C:\Windows\SysWOW64\cmd.exe
          "cmd"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2068
          • C:\Windows\SysWOW64\reg.exe
            reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Update" /d "cmd /c type "C:\Users\Admin\AppData\Local\Temp\Update.txt" | cmd"
            5⤵
            • Adds Run key to start application
            PID:3612
        • C:\Users\Admin\Desktop\filename.exe
          "C:\Users\Admin\Desktop\filename.exe"
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:1844
  • 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 --field-trial-handle=4280,i,6522675234395427298,2952738987384583032,262144 --variations-seed-version --mojo-platform-channel-handle=4428 /prefetch:8
    1⤵
      PID:4136

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3665033694-1447845302-680750983-1000\0f5007522459c86e95ffcc62f32308f1_0c2dbd8b-df2c-459b-9e3f-15002e1e55b7

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\Desktop\filename.exe

      Filesize

      226KB

      MD5

      b84a96cb08c604d58d877553ee94f1fd

      SHA1

      45439860c203fefc005ae74be16ef6e82bef7b21

      SHA256

      2854fbb476aa882ab5b28b68311e0b8746292743aba72daa1b82fa451ccc3f46

      SHA512

      e314edfcfcfd1ef78211a2e4a1fe14684281a99ad31d975630ac71365299ce1b77b545991049737e833c0fe1973da988d24ddbbd78953a0b84bd8a782c5bd61b

    • memory/1844-18-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1844-13-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1844-16-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1844-38-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/3532-9-0x00000000750B0000-0x0000000075661000-memory.dmp

      Filesize

      5.7MB

    • memory/3532-10-0x00000000750B0000-0x0000000075661000-memory.dmp

      Filesize

      5.7MB

    • memory/3532-11-0x00000000750B0000-0x0000000075661000-memory.dmp

      Filesize

      5.7MB

    • memory/3532-19-0x00000000750B0000-0x0000000075661000-memory.dmp

      Filesize

      5.7MB

    • memory/4972-2-0x00000000750B0000-0x0000000075661000-memory.dmp

      Filesize

      5.7MB

    • memory/4972-8-0x00000000750B0000-0x0000000075661000-memory.dmp

      Filesize

      5.7MB

    • memory/4972-0-0x00000000750B2000-0x00000000750B3000-memory.dmp

      Filesize

      4KB

    • memory/4972-1-0x00000000750B0000-0x0000000075661000-memory.dmp

      Filesize

      5.7MB