Analysis

  • max time kernel
    92s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 11:50

General

  • Target

    2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe

  • Size

    748KB

  • MD5

    2ef82df57eeeadb36413914c8a96f8e4

  • SHA1

    69e9927291967dc0d705b5dd397bfd56d9e1dea9

  • SHA256

    0eb1aa5fbc307739f1ec0683b1cd2f445df7504ba12cda54db822616c9c883c1

  • SHA512

    d507e9f0387b3a6d2d135499faba5910c9c39d32f810fa9a6acf929ee42b68c56576a7bb21955e90e64703c40287d54d484fa9e7a6890cc3c6c23fb6a4c6aebd

  • SSDEEP

    12288:ByuCH24yFa+UQfvAMQxfQL/hE0cki2EFf9hd+8hSlZuv1n8l2/Pz02a+aBe1Ra:UPqlX7QxIzW0vS1+qBv2lmbja

Malware Config

Extracted

Family

lokibot

C2

http://89.34.237.212/annonymous/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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 2 IoCs
  • 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
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Drops startup file
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5092
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\System32\explorer.exe" /c select, C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
      2⤵
        PID:3468
    • C:\Windows\explorer.exe
      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:4848
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"
        2⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1260
        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
          "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"
          3⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:3464

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe

      Filesize

      748KB

      MD5

      2ef82df57eeeadb36413914c8a96f8e4

      SHA1

      69e9927291967dc0d705b5dd397bfd56d9e1dea9

      SHA256

      0eb1aa5fbc307739f1ec0683b1cd2f445df7504ba12cda54db822616c9c883c1

      SHA512

      d507e9f0387b3a6d2d135499faba5910c9c39d32f810fa9a6acf929ee42b68c56576a7bb21955e90e64703c40287d54d484fa9e7a6890cc3c6c23fb6a4c6aebd

    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch

      Filesize

      478B

      MD5

      4d5f4a9f0620b7a353524ce2522ccdad

      SHA1

      5d4b64b2b84cb45851f7751bd1c1162ec2a3e91f

      SHA256

      fa57fb35373311fc29ddd4b53e9a92c9a30bf5c016fdad7d5449607cee6adcb3

      SHA512

      8ddebfc5e544a1a3329e11b52996d24636253565c5f874452df9fee55f8cc4c020ff8f4059b676b3cddaf58d2493fc8610518dc1e3c0870a15041200075d1fb8

    • memory/3464-11-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/3464-13-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/3464-39-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/5092-0-0x00007FFE95150000-0x00007FFE95345000-memory.dmp

      Filesize

      2.0MB