Analysis

  • max time kernel
    18s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    01/05/2021, 22:01

General

  • Target
    8dd6e531fcd4cc81100d2bcf311e93df.exe
  • Size 692KB
  • Sample210501-pn75c3rm8s
  • SHA256 03ca5dd93546df853927de6d479f1681f0a10f0edcac51c16d2bdfe7df1fb5a7
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Taurus Stealer

    Taurus is an infostealer first seen in June 2020.

  • Taurus Stealer Payload 3 IoCs
  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8dd6e531fcd4cc81100d2bcf311e93df.exe
    "C:\Users\Admin\AppData\Local\Temp\8dd6e531fcd4cc81100d2bcf311e93df.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4044
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      2⤵
        PID:3616

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3616-122-0x0000000000400000-0x0000000000437000-memory.dmp

          memory/3616-124-0x0000000000400000-0x0000000000437000-memory.dmp

          memory/4044-114-0x0000000000680000-0x0000000000681000-memory.dmp

          memory/4044-116-0x0000000005460000-0x0000000005461000-memory.dmp

          memory/4044-117-0x0000000005000000-0x0000000005001000-memory.dmp

          memory/4044-118-0x0000000004F70000-0x0000000004F71000-memory.dmp

          memory/4044-119-0x0000000004F60000-0x000000000545E000-memory.dmp

          memory/4044-120-0x00000000051A0000-0x00000000051B8000-memory.dmp

          memory/4044-121-0x0000000005F90000-0x0000000005F91000-memory.dmp