Resubmissions

30-09-2024 11:56

240930-n31jtsyalh 10

Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2024 11:56

General

  • Target

    SecuriteInfo.com.Win32.InjectorX-gen.20521.11680.exe

  • Size

    967KB

  • MD5

    450228d72f9f726b645c55bbbc6db905

  • SHA1

    b26075c51a4681f2ff7407188f5e9480545a7aca

  • SHA256

    9124d7696d2b94e7959933c3f7a8f68e61a5ce29cd5934a4d0379c2193b126be

  • SHA512

    4795d090447d237cbe1a044ffe78e8cd0c9be358df778673b4713eab2c324056a7701d22b827b95b2413845089fa71ac81a4f47cc8bcdbabad34845e64b4e090

  • SSDEEP

    12288:5Ly0W0exb+S7/6eALmQXhts30QmskXnnAEkINz3WSVgl:5Ly05wCmQXw30Ek3AgNz3Sl

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.InjectorX-gen.20521.11680.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.InjectorX-gen.20521.11680.exe"
    1⤵
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle hidden "$krjning=Get-Content -Raw 'C:\Users\Admin\AppData\Roaming\intercessionate\Favourablies117\sulfonylurea\Aerognosy.Res';$Lukewarmly95=$krjning.SubString(5322,3);.$Lukewarmly95($krjning)"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2064-9-0x0000000074281000-0x0000000074282000-memory.dmp

    Filesize

    4KB

  • memory/2064-10-0x0000000074280000-0x000000007482B000-memory.dmp

    Filesize

    5.7MB

  • memory/2064-11-0x0000000074280000-0x000000007482B000-memory.dmp

    Filesize

    5.7MB

  • memory/2064-12-0x0000000074280000-0x000000007482B000-memory.dmp

    Filesize

    5.7MB

  • memory/2064-13-0x0000000074280000-0x000000007482B000-memory.dmp

    Filesize

    5.7MB

  • memory/2064-14-0x0000000074280000-0x000000007482B000-memory.dmp

    Filesize

    5.7MB