Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    28/07/2023, 04:27

General

  • Target

    cross_bk_grass_day.ps1

  • Size

    81KB

  • MD5

    6c5432bbb767f5ce9b9a389dab54b5e2

  • SHA1

    d4dbce3781c86ad24d11f5ceed207a1062b726b0

  • SHA256

    9fea3903045f19aabcd53ac40bd5ba3c258d8b681a2f08677a14ec3227a09aa5

  • SHA512

    68bc65b34f51646db4d65418df0cc0ffafbc9fd069300862c6e8eaff49f0cb8614daf1a13381ab8b10c3f15a25fe791b128804f4695b7a77de7d98ff6bc9bd73

  • SSDEEP

    1536:SK+8zw0HVjLuWwMPNa8Ei6f1jd91fepYCQGh8hB60TKOFeEnutVJy84i1P:l+2rlLhwWaLvFfesGMBdKOXnc4wP

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\cross_bk_grass_day.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1808

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1808-57-0x000000001B4D0000-0x000000001B7B2000-memory.dmp

    Filesize

    2.9MB

  • memory/1808-59-0x0000000002390000-0x0000000002398000-memory.dmp

    Filesize

    32KB

  • memory/1808-60-0x0000000002570000-0x00000000025F0000-memory.dmp

    Filesize

    512KB

  • memory/1808-61-0x0000000002570000-0x00000000025F0000-memory.dmp

    Filesize

    512KB

  • memory/1808-58-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp

    Filesize

    9.6MB

  • memory/1808-62-0x0000000002570000-0x00000000025F0000-memory.dmp

    Filesize

    512KB

  • memory/1808-63-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp

    Filesize

    9.6MB

  • memory/1808-64-0x0000000002570000-0x00000000025F0000-memory.dmp

    Filesize

    512KB

  • memory/1808-65-0x000007FEF59D0000-0x000007FEF636D000-memory.dmp

    Filesize

    9.6MB

  • memory/1808-66-0x0000000002570000-0x00000000025F0000-memory.dmp

    Filesize

    512KB