Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 11:52

General

  • Target

    63316b248c6223c9af780f6702462e72_JaffaCakes118.exe

  • Size

    819KB

  • MD5

    63316b248c6223c9af780f6702462e72

  • SHA1

    61bbdbe9cc7e769bc6f9487f8e6ce43bb3235191

  • SHA256

    5c93003e656dfd4f287872c450376c508f3cf514c47df13679e948d0ae9a7a1e

  • SHA512

    bac1fb7c51a388e28946fef08805cf212393a7297b7808cb72e57eb1be6f3d18eb6825f177e149c2508116c9822935401b1e30227e25678baad75141f604bfd2

  • SSDEEP

    24576:gkdLPuTjvHQ5wtGkmvr2+7k/qKWdAMWdg/9B7W:FM7w5wtGkVWkTOAlGn7W

Malware Config

Extracted

Family

lokibot

C2

http://fashionstune.com/bd/lok/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

91.192.100.49:3917

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • lock_executable

    false

  • offline_keylogger

    false

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • NetWire RAT payload 5 IoCs
  • Netwire

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

  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\63316b248c6223c9af780f6702462e72_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\63316b248c6223c9af780f6702462e72_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1752
    • C:\Users\Admin\AppData\Local\Temp\63316b248c6223c9af780f6702462e72_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\63316b248c6223c9af780f6702462e72_JaffaCakes118.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3024
      • C:\Users\Admin\AppData\Local\Temp\FB_8160.tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\FB_8160.tmp.exe"
        3⤵
        • Executes dropped EXE
        PID:2704
      • C:\Users\Admin\AppData\Local\Temp\FB_8190.tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\FB_8190.tmp.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2608

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\FB_8160.tmp.exe

    Filesize

    132KB

    MD5

    f3a58a7368c529bc8ce0cfbdb283ad39

    SHA1

    55a3bf3a9b9306092cde76d9ae515b09008bebd4

    SHA256

    fec5201c5ae1b500ea0ee9154dccb19f5debff8cb46a4bfca5dc97f613cf67ae

    SHA512

    5edae2a99eb03187e36c256daae34b9af8bca9373bda1907598ef776d01d08d7a014e9067af2daab4332beea4b183b1727fe976d53013b1939fff3db713346ab

  • C:\Users\Admin\AppData\Local\Temp\FB_8190.tmp.exe

    Filesize

    104KB

    MD5

    e46b6ed2abd91e6fa6ce67c505816dfd

    SHA1

    7798cd19b39975e51935c7cee1a6b295b365e4a5

    SHA256

    84cda52afa46356b06d3efa5095b6185ff0df6f0b11c370ca1fcaf9516405719

    SHA512

    a1e727371d42a0d527ede8282f68e8cb278810238d82b2f0a7fde5947ee6eec7e91da8ad7ca753cbc744f440b360b690d01c67cd16242f003c3742296d312b95

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/1752-1-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/1752-2-0x0000000000400000-0x00000000005D1000-memory.dmp

    Filesize

    1.8MB

  • memory/1752-4-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/1752-26-0x0000000000400000-0x00000000005D1000-memory.dmp

    Filesize

    1.8MB

  • memory/1752-0-0x0000000000400000-0x00000000005D1000-memory.dmp

    Filesize

    1.8MB

  • memory/2608-85-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2608-66-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2704-65-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3024-23-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3024-16-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3024-7-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3024-5-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3024-18-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3024-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/3024-45-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3024-9-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3024-12-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB