Overview

overview

5

Static

static

REF-091100679-BEC.exe

windows7_x64

5

REF-091100679-BEC.exe

windows10_x64

5

Analysis

  • max time kernel
    63s
  • max time network
    66s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    22/07/2020, 06:41

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General

  • Target
    REF-091100679-BEC.exe
  • Size 3.4MB
  • Sample200722-4frp47thje
  • SHA256 8948e4e0f392197b1c1436e5f7a2a7bc326c849b6129d8cf287a6d6a03cd642e
  • MD5 SHA1 SHA512
Score
5/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\REF-091100679-BEC.exe
    "C:\Users\Admin\AppData\Local\Temp\REF-091100679-BEC.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    PID:3128
    • C:\Users\Admin\AppData\Local\Temp\REF-091100679-BEC.exe
      "C:\Users\Admin\AppData\Local\Temp\REF-091100679-BEC.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetThreadContext
      PID:504
      • C:\Users\Admin\AppData\Local\Temp\REF-091100679-BEC.exe
        "C:\Users\Admin\AppData\Local\Temp\REF-091100679-BEC.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of SetThreadContext
        PID:764
        • C:\Users\Admin\AppData\Local\Temp\REF-091100679-BEC.exe
          "C:\Users\Admin\AppData\Local\Temp\REF-091100679-BEC.exe"
          4⤵
            PID:1000

    Network

          MITRE ATT&CK Matrix

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          Downloads

          memory/504-0-0x0000000000400000-0x000000000068F000-memory.dmp
          Download

          memory/504-2-0x0000000000400000-0x000000000068F000-memory.dmp
          Download

          memory/764-3-0x0000000000400000-0x00000000005B2000-memory.dmp
          Download

          memory/764-5-0x0000000000400000-0x00000000005B2000-memory.dmp
          Download

          memory/1000-6-0x0000000000400000-0x000000000050F000-memory.dmp
          Download

          memory/1000-8-0x0000000000400000-0x000000000050F000-memory.dmp
          Download