Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-05-2024 19:41

General

  • Target

    5b1e0fabacf35f807e19710def7ba243_JaffaCakes118.exe

  • Size

    577KB

  • MD5

    5b1e0fabacf35f807e19710def7ba243

  • SHA1

    458261a57d94bb58fc02039e87605ab486ee8e07

  • SHA256

    9ec481849ac6bc985263c67265b5de77102efa150fb41eb78a1128c43ebb3646

  • SHA512

    d57a956a7194dd4b50546b8f8aca1b68920d8d0fa35ffdf69933a3004aeb24380685675a42f95b24332a67a418083ad33c1ab647b4941a51d6904e073dbaba21

  • SSDEEP

    12288:sAwebYuH8EbIg5TYzKPSIXijcBM0ezT0DK1c1FMbA09PmPrbaHU9:7wba8EbI1mWIKiMbA0Nmzba09

Malware Config

Extracted

Family

lokibot

C2

http://shipboot.com/dev/wp-admin/images/Panel/five/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.

  • Executes dropped EXE 3 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 2 IoCs
  • Suspicious use of SetThreadContext 1 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\5b1e0fabacf35f807e19710def7ba243_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5b1e0fabacf35f807e19710def7ba243_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4964
    • C:\Users\Admin\AppData\Roaming\Temp\update.exe
      "C:\Users\Admin\AppData\Roaming\Temp\update.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2000
      • C:\Users\Admin\AppData\Roaming\Temp\update.exe
        "C:\Users\Admin\AppData\Roaming\Temp\update.exe "
        3⤵
        • Executes dropped EXE
        PID:528
      • C:\Users\Admin\AppData\Roaming\Temp\update.exe
        "C:\Users\Admin\AppData\Roaming\Temp\update.exe "
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2020
  • 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=4132 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4788

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Temp\update.exe

      Filesize

      577KB

      MD5

      5b1e0fabacf35f807e19710def7ba243

      SHA1

      458261a57d94bb58fc02039e87605ab486ee8e07

      SHA256

      9ec481849ac6bc985263c67265b5de77102efa150fb41eb78a1128c43ebb3646

      SHA512

      d57a956a7194dd4b50546b8f8aca1b68920d8d0fa35ffdf69933a3004aeb24380685675a42f95b24332a67a418083ad33c1ab647b4941a51d6904e073dbaba21

    • memory/2000-15-0x00000000750C0000-0x0000000075671000-memory.dmp

      Filesize

      5.7MB

    • memory/2000-17-0x00000000750C0000-0x0000000075671000-memory.dmp

      Filesize

      5.7MB

    • memory/2000-18-0x00000000750C0000-0x0000000075671000-memory.dmp

      Filesize

      5.7MB

    • memory/2000-26-0x00000000750C0000-0x0000000075671000-memory.dmp

      Filesize

      5.7MB

    • memory/2020-20-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2020-24-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2020-25-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2020-45-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/4964-16-0x00000000750C0000-0x0000000075671000-memory.dmp

      Filesize

      5.7MB

    • memory/4964-0-0x00000000750C2000-0x00000000750C3000-memory.dmp

      Filesize

      4KB

    • memory/4964-2-0x00000000750C0000-0x0000000075671000-memory.dmp

      Filesize

      5.7MB

    • memory/4964-1-0x00000000750C0000-0x0000000075671000-memory.dmp

      Filesize

      5.7MB