Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    04-12-2024 14:35

General

  • Target

    FRA.2080 GRACARE MAIG (2).exe

  • Size

    528KB

  • MD5

    341ae38ffefa01cb1ce586636e6629db

  • SHA1

    ec0f4fa6942ef3aadc183d440239e883faeab607

  • SHA256

    2ff3d2bda15e7a1ceb97f318d9e85d930e6a75a135d70b953b708c96f90921a7

  • SHA512

    8b342bb4b381421be54a5876fba24cc6bccc1a0ecca48c6afb949b97645fdb69141e1dd1017d97fde3a3a080897a79534d0719119d4d2a076573b2c72fb98819

  • SSDEEP

    12288:aICiw3Giju9h1LrEOn1UuwE1eu0yoS/B3FYA1Y/:Miw2Uu9DLrEOnZwo/z/lJs

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • 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\FRA.2080 GRACARE MAIG (2).exe
    "C:\Users\Admin\AppData\Local\Temp\FRA.2080 GRACARE MAIG (2).exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle minimized "$Citrona=Get-Content -Raw 'C:\Users\Admin\AppData\Roaming\postarmistice\monospermy\brevbombe\Frierne3.bli';$Acaulose=$Citrona.SubString(43554,3);.$Acaulose($Citrona)"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2892

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2892-7-0x0000000073671000-0x0000000073672000-memory.dmp

    Filesize

    4KB

  • memory/2892-8-0x0000000073670000-0x0000000073C1B000-memory.dmp

    Filesize

    5.7MB

  • memory/2892-9-0x0000000073670000-0x0000000073C1B000-memory.dmp

    Filesize

    5.7MB

  • memory/2892-10-0x0000000073670000-0x0000000073C1B000-memory.dmp

    Filesize

    5.7MB

  • memory/2892-11-0x0000000073670000-0x0000000073C1B000-memory.dmp

    Filesize

    5.7MB

  • memory/2892-12-0x0000000073670000-0x0000000073C1B000-memory.dmp

    Filesize

    5.7MB