Analysis

  • max time kernel
    132s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    26-03-2022 09:39

General

  • Target

    ca6dbe9ccf2dbcf8cfa6cb04dada5d7caaa594fbfa83e424dda4f88911b4af6b.exe

  • Size

    1.2MB

  • MD5

    57aed4d62cc8ed78cfb6b18c29d1ae05

  • SHA1

    2ad0e3ee508ed48d9af6c5c980651ffea3274993

  • SHA256

    ca6dbe9ccf2dbcf8cfa6cb04dada5d7caaa594fbfa83e424dda4f88911b4af6b

  • SHA512

    f24bd2d7dc0bed2d4f1d19fa4e6eb4c3f0f1994d5fd45a68dba1afdbf46d0dbf58883856f8b7cf68f8c3779138f72cdd52cf963ded5d13b6da7e9bea05169052

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\ca6dbe9ccf2dbcf8cfa6cb04dada5d7caaa594fbfa83e424dda4f88911b4af6b.exe
    "C:\Users\Admin\AppData\Local\Temp\ca6dbe9ccf2dbcf8cfa6cb04dada5d7caaa594fbfa83e424dda4f88911b4af6b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1096
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\3bc9d0e4991c4127854c846f1c363314.xml"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1724
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\3bc9d0e4991c4127854c846f1c363314.xml"
        3⤵
        • Creates scheduled task(s)
        PID:2356
    • C:\Users\Admin\AppData\Local\Temp\ca6dbe9ccf2dbcf8cfa6cb04dada5d7caaa594fbfa83e424dda4f88911b4af6b.exe
      "C:\Users\Admin\AppData\Local\Temp\ca6dbe9ccf2dbcf8cfa6cb04dada5d7caaa594fbfa83e424dda4f88911b4af6b.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1828
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "powershell" Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\ca6dbe9ccf2dbcf8cfa6cb04dada5d7caaa594fbfa83e424dda4f88911b4af6b.exe'
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4232

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3bc9d0e4991c4127854c846f1c363314.xml

    Filesize

    1KB

    MD5

    c673ecc050b1038f727be09aa61cb4b1

    SHA1

    d2960b6d62810ce8745f6353d6924ae79af01e7e

    SHA256

    8f2648a15094c455e21cab1ba01133d9d9d17caaab1bb2ee782da160898880e4

    SHA512

    d6b75c8068c3d9208585413f7a799f69b05e141446d09925f9aae34ac65c0745f37196ec3aeb369e2c8dea6ddfcc55c07fe8f227a06d79dfa408f3d2315c29e6

  • memory/1096-130-0x0000000000EA0000-0x0000000000F3C000-memory.dmp

    Filesize

    624KB

  • memory/1828-135-0x00000000052B0000-0x0000000005342000-memory.dmp

    Filesize

    584KB

  • memory/1828-136-0x0000000005900000-0x0000000005EA4000-memory.dmp

    Filesize

    5.6MB

  • memory/1828-137-0x0000000005350000-0x00000000053B6000-memory.dmp

    Filesize

    408KB

  • memory/4232-139-0x00000000023F0000-0x0000000002426000-memory.dmp

    Filesize

    216KB

  • memory/4232-140-0x0000000004EB0000-0x00000000054D8000-memory.dmp

    Filesize

    6.2MB

  • memory/4232-141-0x0000000004E00000-0x0000000004E22000-memory.dmp

    Filesize

    136KB

  • memory/4232-142-0x00000000055D0000-0x0000000005636000-memory.dmp

    Filesize

    408KB

  • memory/4232-143-0x0000000005CD0000-0x0000000005CEE000-memory.dmp

    Filesize

    120KB

  • memory/4232-144-0x0000000004875000-0x0000000004877000-memory.dmp

    Filesize

    8KB

  • memory/4232-145-0x0000000007310000-0x000000000798A000-memory.dmp

    Filesize

    6.5MB

  • memory/4232-146-0x00000000061E0000-0x00000000061FA000-memory.dmp

    Filesize

    104KB

  • memory/4232-147-0x0000000006F30000-0x0000000006FC6000-memory.dmp

    Filesize

    600KB

  • memory/4232-148-0x00000000062A0000-0x00000000062C2000-memory.dmp

    Filesize

    136KB