Analysis

  • max time kernel
    136s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2024 17:28

General

  • Target

    473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe

  • Size

    701KB

  • MD5

    473dff8858c66d6b23c0f9f2979834e0

  • SHA1

    099101e9d9193d8a45061b0c9be07a1ca59821e2

  • SHA256

    410b572adae30ddd7eef5cc97d9c94b5e6aa424f14af299fbe10b0e2e6a81e80

  • SHA512

    7552ea82ce7e04980d068a02b1767a9eeef4fe04d24219b1d5e33974c98521e85feef323ad9134236f17d46000b424a7211b00957d24676f0b177c8619fa66d2

  • SSDEEP

    12288:6K3D4laGy90byAP5R4KNvnmwDid0q6eqkub442C7BOy8mxXNCN6:RVGyuH3t4qd17B/hpoN

Malware Config

Extracted

Family

lokibot

C2

http://kingu.xyz/money/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.

  • 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
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\473dff8858c66d6b23c0f9f2979834e0_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2328
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\BUILDT~1.EXE
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\BUILDT~1.EXE
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3240
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\to.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\to.exe
      2⤵
      • Executes dropped EXE
      PID:2364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\BUILDT~1.EXE
    Filesize

    104KB

    MD5

    aa8a731d6560ef07fab3c96510433ee4

    SHA1

    58f43b6e595170d85ee6e4e21160b0f14f6e995a

    SHA256

    f2f1b689a50d4572e813198ea26f1c6e05de0f6b8d80d52a16adcc07fb25dc66

    SHA512

    fb81742f8696958a6a6862e5d0385fd0a31ddcd4dfab5ce41c8e2c4afeb13b11d9a295a74e9d42578f97920e1304541b10830d3578d2ee81996f51a86d02d302

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\to.exe
    Filesize

    534KB

    MD5

    83c8493035d0f012fa0f61b05bcfc1dd

    SHA1

    cbf0a61c4dc1c494df0a3833530393a5225e7d96

    SHA256

    4d96bf2265781cc8594b995e4e54271fb9cd20edf52ac852359e90b6af92fed8

    SHA512

    5f83342598b5c88d3a401ca7ff5732ef654fee7813ce3b39502bde5dbd49c89045aca2557f9763347302bc32be09d5c7951b370fd35e56b86f9ab8eca823926a

  • 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

  • memory/2364-29-0x0000000074902000-0x0000000074903000-memory.dmp
    Filesize

    4KB

  • memory/2364-30-0x0000000074900000-0x0000000074EB1000-memory.dmp
    Filesize

    5.7MB

  • memory/2364-31-0x0000000074900000-0x0000000074EB1000-memory.dmp
    Filesize

    5.7MB

  • memory/2364-33-0x0000000074900000-0x0000000074EB1000-memory.dmp
    Filesize

    5.7MB

  • memory/2364-35-0x0000000074900000-0x0000000074EB1000-memory.dmp
    Filesize

    5.7MB

  • memory/3240-25-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB