Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    151s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    14/07/2020, 13:39

General

  • Target

    KPmhGSHXD1wimFC.exe

  • Size

    992KB

  • MD5

    85ab3d51b6eff203312f462c3fbf9949

  • SHA1

    1d0bc22e301e8f90f34ef3487da286dd34895035

  • SHA256

    dace2f4b76d741282866cb3e5038e7b2008817ed8f7079d5d764099be01d34bb

  • SHA512

    758043f044983be55a9885eae098bf7af99ba714e932734f8444d77684c6874e328af2d5abd0b72e6c8d9e6f5dfe70e943e47632a3b0794a4754d54761cc63b3

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • MassLogger

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 WriteProcessMemory 13 IoCs
  • MassLogger log file 1 IoCs

    Detects a log file produced by MassLogger.

Processes

  • C:\Users\Admin\AppData\Local\Temp\KPmhGSHXD1wimFC.exe
    "C:\Users\Admin\AppData\Local\Temp\KPmhGSHXD1wimFC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:892
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VdIbjqKkGb" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA69A.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1740
    • C:\Users\Admin\AppData\Local\Temp\KPmhGSHXD1wimFC.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of AdjustPrivilegeToken
      PID:1780

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1780-4-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/1780-6-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/1780-7-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB