Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19-08-2024 00:16

General

  • Target

    a8ce97b006581f5df23ab2b23c2d0d18_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    a8ce97b006581f5df23ab2b23c2d0d18

  • SHA1

    8f5b076487470b2ae6f8d51243315a14ded7da58

  • SHA256

    49d828447e0e7fc82bc34b2ebc6c6189b218620ea1dd04050a38f7e23048f30d

  • SHA512

    cd6f1c402a0ad2dd7688ed97fe67ba1374044eba85f4446f061db5a03bda5a7f597b3e73364bcc2cfe5c4affe6514cc6c5e49d14bcaba7597ba71beac44f7671

  • SSDEEP

    24576:UuY9pj8zvfEIS8pml1ugn/uncqgsIt1CqHl9oR:bYaLEaVcJPnno

Malware Config

Extracted

Family

hawkeye_reborn

Attributes
  • fields

  • name

Signatures

  • HawkEye Reborn

    HawkEye Reborn is an enhanced version of the HawkEye malware kit.

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Detected Nirsoft tools 9 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • M00nD3v Logger payload 4 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 5 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8ce97b006581f5df23ab2b23c2d0d18_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a8ce97b006581f5df23ab2b23c2d0d18_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Users\Admin\AppData\Local\Temp\a8ce97b006581f5df23ab2b23c2d0d18_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\a8ce97b006581f5df23ab2b23c2d0d18_JaffaCakes118.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2752
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpC7B2.tmp"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:632
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpB971.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        • System Location Discovery: System Language Discovery
        PID:2184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpC7B2.tmp

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/632-23-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/632-39-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/632-24-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/632-26-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/632-27-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/632-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/632-33-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/632-30-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/632-32-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/632-25-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2184-41-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2184-51-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2184-53-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2184-42-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2184-43-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2184-44-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2184-45-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2184-48-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2184-50-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2324-3-0x0000000074DE0000-0x00000000754CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2324-19-0x0000000074DE0000-0x00000000754CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2324-5-0x0000000074DE0000-0x00000000754CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2324-4-0x0000000074DEE000-0x0000000074DEF000-memory.dmp

    Filesize

    4KB

  • memory/2324-6-0x0000000074DE0000-0x00000000754CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2324-2-0x00000000004F0000-0x000000000050E000-memory.dmp

    Filesize

    120KB

  • memory/2324-1-0x0000000000190000-0x000000000029E000-memory.dmp

    Filesize

    1.1MB

  • memory/2324-0-0x0000000074DEE000-0x0000000074DEF000-memory.dmp

    Filesize

    4KB

  • memory/2752-18-0x0000000001FD0000-0x0000000002046000-memory.dmp

    Filesize

    472KB

  • memory/2752-9-0x00000000002A0000-0x0000000000330000-memory.dmp

    Filesize

    576KB

  • memory/2752-8-0x00000000002A0000-0x0000000000330000-memory.dmp

    Filesize

    576KB

  • memory/2752-16-0x00000000002A0000-0x0000000000330000-memory.dmp

    Filesize

    576KB

  • memory/2752-17-0x0000000074DE0000-0x00000000754CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2752-21-0x0000000074DE0000-0x00000000754CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2752-20-0x0000000074DE0000-0x00000000754CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2752-13-0x00000000002A0000-0x0000000000330000-memory.dmp

    Filesize

    576KB