Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/06/2024, 10:14

General

  • Target
    0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe
  • Size 152KB
  • Sample240625-l9v7kstdmg
  • SHA256 29ab5296a03568541165c8632739206457548b5277e7d11f4bc79c2abf8320be
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://becharnise.ir/fa16/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.

  • Loads dropped DLL 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
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4028
    • C:\Users\Admin\AppData\Local\Temp\0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\0dafe529109bf5d41408d83da99facc3_JaffaCakes118.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2032
  • 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=4136 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4112

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          System.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nse1DB5.tmp\System.dll
          • Size 11KB
          • SHA256 6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e
          • MD5 SHA1 SHA512 SSDEEP

          u9anuq.dll

          • Path C:\Users\Admin\AppData\Local\Temp\u9anuq.dll
          • Size 11KB
          • SHA256 2a3fb636b37575a7b32e7ed1ae6403057e324ae4537e4392777a22ee79a77fe2
          • MD5 SHA1 SHA512 SSDEEP

          0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353
          • Size 46B
          • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
          • MD5 SHA1 SHA512

          memory/2032-11-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/2032-13-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/2032-15-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/2032-57-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/4028-9-0x0000000074BE0000-0x0000000074BE7000-memory.dmp

          memory/4028-14-0x0000000074BE0000-0x0000000074BE7000-memory.dmp