Analysis

  • max time kernel
    144s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12-05-2024 04:01

General

  • Target

    3825efd5fcbdde5bd2a250c08d335c91_JaffaCakes118.exe

  • Size

    512KB

  • MD5

    3825efd5fcbdde5bd2a250c08d335c91

  • SHA1

    8337c955226c5568fb81a5cba795ddb34b86ce77

  • SHA256

    782b974af31ff9999e5449f9a675ea18d97d26456a277327b1e492c539e14ece

  • SHA512

    caa5274799517e73e96f1ffd089a7797f9fda4b5df34a9ba634fb13bc685ab68733c80594a01d239490d9768f4e7f9ac88f8be24dc540a0032b8657d53cc2c36

  • SSDEEP

    3072:Z9VkLyI8bS7A7WGAXLKEHpImmRxOt47AEsEUgOqWr6:fWN8bS7rjXWEJImmRQ27ADE

Malware Config

Extracted

Family

lokibot

C2

http://rijadeja.online//wp-admin/lang/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

Extracted

Family

netwire

C2

brioushde.sytes.net:1982

Attributes
  • activex_autorun

    true

  • activex_key

    {54Q7I7SW-LW5J-T8RK-0CO4-V2U623687CI6}

  • copy_executable

    true

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    MPkcWYro

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    true

  • startup_name

    NetWire

  • use_mutex

    true

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • NetWire RAT payload 3 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 10 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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3825efd5fcbdde5bd2a250c08d335c91_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3825efd5fcbdde5bd2a250c08d335c91_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2844
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2356
      • C:\Users\Admin\AppData\Local\Temp\Host.exe
        "C:\Users\Admin\AppData\Local\Temp\Host.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2564
        • C:\Users\Admin\AppData\Roaming\Install\Host.exe
          "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
          4⤵
          • Modifies Installed Components in the registry
          • Executes dropped EXE
          • Adds Run key to start application
          PID:2800
      • C:\Users\Admin\AppData\Local\Temp\build.exe
        "C:\Users\Admin\AppData\Local\Temp\build.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2592

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Host.exe
    Filesize

    132KB

    MD5

    545dbe0ede2312e5c8a4501fa7d81411

    SHA1

    03694bd693f0de4a9f80c81b7bd1bedd9cefd4e3

    SHA256

    9b1704f5344a24f3aa97a5af390e7022dd271508f955600780e346443d7d97f8

    SHA512

    0d0a4dc6ac75d6cb7025b18f82db73b7c89d98db93d0ce78d47268099eeabef3e458830dd80eaf5c0947388cfaf84625493ac72ee3fe81dd7ca3ac08541e8b20

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3452737119-3959686427-228443150-1000\0f5007522459c86e95ffcc62f32308f1_ad04ce47-83ca-4cca-a79e-77cdc80ce41e
    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • \Users\Admin\AppData\Local\Temp\build.exe
    Filesize

    104KB

    MD5

    ed93ae2841c3bcef9be644db920c61ac

    SHA1

    7fe2348e6ad0d3836f52cf396d18538c3cd35afd

    SHA256

    4793ba36797b85a30cce26afd6510c2c895625d1b2afb8c72b4b43042bdd0b47

    SHA512

    2e24e8911b457749bf1e77c3e44e0d45aa28e478185c5f0a047039eaec70e33bd4151fca8b6cdf2ceece86facb24b690d341410beab49d6b88d80c67d98f6592

  • memory/2356-11-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

  • memory/2356-6-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

  • memory/2356-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2356-7-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

  • memory/2356-3-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

  • memory/2356-16-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

  • memory/2356-13-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

  • memory/2356-46-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

  • memory/2564-55-0x0000000000400000-0x000000000042C000-memory.dmp
    Filesize

    176KB

  • memory/2592-93-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2800-94-0x0000000000400000-0x000000000042C000-memory.dmp
    Filesize

    176KB

  • memory/2844-0-0x0000000074251000-0x0000000074252000-memory.dmp
    Filesize

    4KB

  • memory/2844-15-0x0000000074250000-0x00000000747FB000-memory.dmp
    Filesize

    5.7MB

  • memory/2844-2-0x0000000074250000-0x00000000747FB000-memory.dmp
    Filesize

    5.7MB

  • memory/2844-1-0x0000000074250000-0x00000000747FB000-memory.dmp
    Filesize

    5.7MB