Overview

overview

10

Static

static

bm.ps1

windows7_x64

1

bm.ps1

windows10_x64

10

Analysis

  • max time kernel
    23s
  • max time network
    0s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    03-12-2021 12:09

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General

  • Target

    bm.ps1

  • Size

    915KB

  • MD5

    001bfe6f72fe64660ba498107c658bdc

  • SHA1

    0946baf23e867f2564302b60f777db72a1244a30

  • SHA256

    c22a6401a415fe642f3d96f38a887dd8ad23dd83a9255ee89d9adf4650ab98da

  • SHA512

    32836eff8285a5a301be0b4410d34a73d99d4c04b38b0b67b937c1bc5ae6ab2d033a97089b6588c245371dfd8e95c420c8bbd3862a632a828122861e0ec839d3

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\bm.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1868
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -ex bypass -NonI C:\Users\Admin\AppData\Local\Temp\bm.ps1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1616

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1616-61-0x0000000000000000-mapping.dmp
    Download
  • memory/1616-62-0x0000000075731000-0x0000000075733000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1616-63-0x00000000022F0000-0x0000000002F3A000-memory.dmp
    Filesize

    12.3MB

    Download
  • memory/1616-64-0x00000000022F0000-0x0000000002F3A000-memory.dmp
    Filesize

    12.3MB

    Download
  • memory/1868-55-0x000007FEFBE91000-0x000007FEFBE93000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1868-56-0x000007FEF28B0000-0x000007FEF340D000-memory.dmp
    Filesize

    11.4MB

    Download
  • memory/1868-57-0x0000000002800000-0x0000000002802000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1868-58-0x0000000002802000-0x0000000002804000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1868-59-0x0000000002804000-0x0000000002807000-memory.dmp
    Filesize

    12KB

    Download
  • memory/1868-60-0x000000000280B000-0x000000000282A000-memory.dmp
    Filesize

    124KB

    Download