Analysis

  • max time kernel
    136s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    26-03-2022 02:47

General

  • Target

    827e8e185e6dbd858403ee9230186e8c9ac081508e1eaa6a3e0b4c87b1c925ba.exe

  • Size

    821KB

  • MD5

    9b5980d4c58ba4d01a977e2b971f132d

  • SHA1

    35b68f76bfcd55b845092448e5e02d246e8f1376

  • SHA256

    827e8e185e6dbd858403ee9230186e8c9ac081508e1eaa6a3e0b4c87b1c925ba

  • SHA512

    6dc5a02865a563035a07bfb178db224a0c60aeb144da6f3c230f097114c91b67b3ba5ac5f4a9ba7a5672f5ef59c37f3c5c737160c5c058310e68feb2cf8d93a2

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\827e8e185e6dbd858403ee9230186e8c9ac081508e1eaa6a3e0b4c87b1c925ba.exe
    "C:\Users\Admin\AppData\Local\Temp\827e8e185e6dbd858403ee9230186e8c9ac081508e1eaa6a3e0b4c87b1c925ba.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\9d77f4a40ffa452f8c1e2fdd2b545943.xml"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1340
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\9d77f4a40ffa452f8c1e2fdd2b545943.xml"
        3⤵
        • Creates scheduled task(s)
        PID:1660
    • C:\Users\Admin\AppData\Local\Temp\827e8e185e6dbd858403ee9230186e8c9ac081508e1eaa6a3e0b4c87b1c925ba.exe
      "C:\Users\Admin\AppData\Local\Temp\827e8e185e6dbd858403ee9230186e8c9ac081508e1eaa6a3e0b4c87b1c925ba.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1420
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "powershell" Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\827e8e185e6dbd858403ee9230186e8c9ac081508e1eaa6a3e0b4c87b1c925ba.exe'
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2692

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1420-134-0x0000000005AE0000-0x0000000005B72000-memory.dmp

    Filesize

    584KB

  • memory/1420-135-0x0000000006390000-0x0000000006934000-memory.dmp

    Filesize

    5.6MB

  • memory/1420-136-0x0000000005E50000-0x0000000005EB6000-memory.dmp

    Filesize

    408KB

  • memory/2692-138-0x0000000002C40000-0x0000000002C76000-memory.dmp

    Filesize

    216KB

  • memory/2692-139-0x00000000056C0000-0x0000000005CE8000-memory.dmp

    Filesize

    6.2MB

  • memory/2692-140-0x0000000005530000-0x0000000005552000-memory.dmp

    Filesize

    136KB

  • memory/2692-141-0x0000000005E60000-0x0000000005EC6000-memory.dmp

    Filesize

    408KB

  • memory/2692-142-0x0000000006500000-0x000000000651E000-memory.dmp

    Filesize

    120KB

  • memory/2692-143-0x0000000002C35000-0x0000000002C37000-memory.dmp

    Filesize

    8KB

  • memory/2692-144-0x0000000007CF0000-0x000000000836A000-memory.dmp

    Filesize

    6.5MB

  • memory/2692-145-0x00000000069F0000-0x0000000006A0A000-memory.dmp

    Filesize

    104KB

  • memory/2692-146-0x0000000007510000-0x00000000075A6000-memory.dmp

    Filesize

    600KB

  • memory/2692-147-0x0000000007470000-0x0000000007492000-memory.dmp

    Filesize

    136KB