Overview

overview

10

Static

static

3

474b8bba01...18.exe

windows7-x64

10

474b8bba01...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 17:42

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General

  • Target

    474b8bba01277a32ccd919b25d1185b6_JaffaCakes118.exe

  • Size

    1003KB

  • MD5

    474b8bba01277a32ccd919b25d1185b6

  • SHA1

    df28c45c701aeb53cb03fd6fb7bda52a5db63363

  • SHA256

    24b27a1983558258ea9555a3fd18810303789f435b5d4f85d17536d7d3adbcb7

  • SHA512

    d998a5da9f16a8c2fe67d0c2f2d90812181593969cf66a7b920e37b7989974e4109bbd56f45a806082d6382533e10958a55b49c41747c40fd9d31d14b9d34f34

  • SSDEEP

    24576:nKlaBa1sMMZvIniOzOhTG4ybckw2wkkYdbd2XddHIxRz:KfWL2ntzMKjgVk1tys7

Score
10/10
massloggercollectionspywarestealerupx

Malware Config

Signatures

  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger
  • MassLogger Main payload 6 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 1 IoCs
  • Executes dropped EXE 3 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.

    spywarestealer
  • UPX packed file 5 IoCs

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

    upx
  • Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs
    collection
  • 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 SetThreadContext 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 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\474b8bba01277a32ccd919b25d1185b6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\474b8bba01277a32ccd919b25d1185b6_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2004
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      2⤵
      • Drops startup file
      • Loads dropped DLL
      • NTFS ADS
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Users\Admin\AppData\Roaming\appdata\sfhjhdkk.exe
        "C:\Users\Admin\AppData\Roaming\appdata\sfhjhdkk.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:2308
        • C:\Users\Admin\AppData\Roaming\appdata\sfhjhdkk.exe
          "C:\Users\Admin\AppData\Roaming\appdata\sfhjhdkk.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: AddClipboardFormatListener
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • outlook_office_path
          • outlook_win_path
          PID:2912
        • C:\Users\Admin\AppData\Roaming\appdata\sfhjhdkk.exe
          "C:\Users\Admin\AppData\Roaming\appdata\sfhjhdkk.exe" 2 2912 259430645
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          PID:2964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\appdata\sfhjhdkk.exe
    Filesize

    1003KB

    MD5

    474b8bba01277a32ccd919b25d1185b6

    SHA1

    df28c45c701aeb53cb03fd6fb7bda52a5db63363

    SHA256

    24b27a1983558258ea9555a3fd18810303789f435b5d4f85d17536d7d3adbcb7

    SHA512

    d998a5da9f16a8c2fe67d0c2f2d90812181593969cf66a7b920e37b7989974e4109bbd56f45a806082d6382533e10958a55b49c41747c40fd9d31d14b9d34f34

    Download Submit

  • memory/2004-2-0x00000000002F0000-0x0000000000300000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2004-3-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2004-1-0x00000000002F0000-0x0000000000300000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2004-6-0x0000000000400000-0x0000000000501000-memory.dmp

    Filesize

    1.0MB

    Download

  • memory/2004-0-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2024-4-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2024-7-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2308-33-0x0000000000400000-0x0000000000501000-memory.dmp

    Filesize

    1.0MB

    Download

  • memory/2308-18-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2308-21-0x00000000003A0000-0x00000000003A1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2912-24-0x0000000000400000-0x0000000000541000-memory.dmp

    Filesize

    1.3MB

    Download

  • memory/2912-27-0x0000000000400000-0x0000000000541000-memory.dmp

    Filesize

    1.3MB

    Download

  • memory/2912-35-0x0000000000400000-0x0000000000541000-memory.dmp

    Filesize

    1.3MB

    Download

  • memory/2912-28-0x0000000000400000-0x0000000000541000-memory.dmp

    Filesize

    1.3MB

    Download

  • memory/2912-32-0x0000000001F50000-0x0000000001FEA000-memory.dmp

    Filesize

    616KB

    Download

  • memory/2912-31-0x0000000001F50000-0x0000000001FEA000-memory.dmp

    Filesize

    616KB

    Download

  • memory/2912-30-0x0000000000400000-0x0000000000541000-memory.dmp

    Filesize

    1.3MB

    Download

  • memory/2912-48-0x0000000004AA0000-0x0000000004AE4000-memory.dmp

    Filesize

    272KB

    Download

  • memory/2912-49-0x0000000000400000-0x0000000000541000-memory.dmp

    Filesize

    1.3MB

    Download

  • memory/2912-52-0x0000000005970000-0x0000000005984000-memory.dmp

    Filesize

    80KB

    Download

  • memory/2964-50-0x0000000000400000-0x0000000000501000-memory.dmp

    Filesize

    1.0MB

    Download