Analysis

  • max time kernel
    140s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    27/03/2022, 04:31

General

  • Target
    5f0718fee44cdc9958281800ff5d2f31a001d354985da878c2ca9efc47cef42e.exe
  • Size 653KB
  • Sample220327-e5j57ahegk
  • SHA256 5f0718fee44cdc9958281800ff5d2f31a001d354985da878c2ca9efc47cef42e
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • Taurus Stealer

    Taurus is an infostealer first seen in June 2020.

  • Taurus Stealer Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5f0718fee44cdc9958281800ff5d2f31a001d354985da878c2ca9efc47cef42e.exe
    "C:\Users\Admin\AppData\Local\Temp\5f0718fee44cdc9958281800ff5d2f31a001d354985da878c2ca9efc47cef42e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2784
    • C:\Users\Admin\AppData\Local\Temp\5f0718fee44cdc9958281800ff5d2f31a001d354985da878c2ca9efc47cef42e.exe
      "C:\Users\Admin\AppData\Local\Temp\5f0718fee44cdc9958281800ff5d2f31a001d354985da878c2ca9efc47cef42e.exe"
      2⤵
        PID:744
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 744 -s 184
          3⤵
          • Program crash
          PID:4452
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 744 -ip 744
      1⤵
        PID:2804

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/744-131-0x0000000000400000-0x0000000000437000-memory.dmp

            memory/744-130-0x0000000000400000-0x0000000000437000-memory.dmp

            memory/744-129-0x0000000000400000-0x0000000000437000-memory.dmp

            memory/2784-124-0x0000000000D50000-0x0000000000DFA000-memory.dmp

            memory/2784-125-0x0000000005EA0000-0x0000000006444000-memory.dmp

            memory/2784-126-0x00000000057E0000-0x0000000005872000-memory.dmp

            memory/2784-127-0x0000000005B20000-0x0000000005B2A000-memory.dmp