Analysis

  • max time kernel
    13s
  • max time network
    135s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    22/06/2021, 19:10

General

  • Target
    003401d84fe2783f9f2658743d8635f9.exe
  • Size 996KB
  • Sample210622-lk21txs3ps
  • SHA256 7b00b1329b4e57c45b5b7be936ac9c3b2f8f747e6a2b2d86642f8cd3deca5ab5
  • MD5 SHA1 SHA512
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\003401d84fe2783f9f2658743d8635f9.exe
    "C:\Users\Admin\AppData\Local\Temp\003401d84fe2783f9f2658743d8635f9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2060
    • C:\Users\Admin\AppData\Local\Temp\003401d84fe2783f9f2658743d8635f9.exe
      "C:\Users\Admin\AppData\Local\Temp\003401d84fe2783f9f2658743d8635f9.exe"
      2⤵
        PID:3808
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3808 -s 312
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:188

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/2060-114-0x0000000000A60000-0x0000000000A61000-memory.dmp

          memory/2060-116-0x0000000005AC0000-0x0000000005AC1000-memory.dmp

          memory/2060-117-0x0000000005660000-0x0000000005661000-memory.dmp

          memory/2060-118-0x00000000053B0000-0x00000000053B1000-memory.dmp

          memory/2060-119-0x0000000005700000-0x00000000057FA000-memory.dmp

          memory/2060-120-0x0000000005AA0000-0x0000000005AA1000-memory.dmp

          memory/2060-121-0x0000000009090000-0x0000000009091000-memory.dmp

          memory/2060-122-0x0000000009670000-0x0000000009675000-memory.dmp

          memory/3808-123-0x0000000000400000-0x000000000047A000-memory.dmp

          memory/3808-125-0x0000000000400000-0x000000000047A000-memory.dmp