Analysis

  • max time kernel
    136s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-10-2023 13:24

General

  • Target

    EACTS sample product requirement 23rd october 2023 pdf.exe

  • Size

    63KB

  • MD5

    899f230bcf71d17b8d4b1fe86e29e524

  • SHA1

    0f7198e53008ea0842b7e3c67f4612398bb63c60

  • SHA256

    599b057032b8e99d9d2a303864311b3f715c2c0a94634a39d4ea1c7141e2a90e

  • SHA512

    81011e0d0b5c4cadb3f8b4a567ffae96f1dcafe949a036138bcf33d717ef07bf16c1921f42a8d654827e68ee151a814c0e1da584762345419ef968cf754bc59b

  • SSDEEP

    1536:xS+RSO3K6OHjZqXxbeakXo79jzXY/UTpTAY2PX9qSf2d6RyHqNt:xNRSO3qtqBzkXo79jzXY/EGYu9qSud6L

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EACTS sample product requirement 23rd october 2023 pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\EACTS sample product requirement 23rd october 2023 pdf.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c powershell set-mppreference -exclusionpath C:\
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3832
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell set-mppreference -exclusionpath C:\
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f5wjug01.yps.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2068-9-0x0000000007230000-0x0000000007296000-memory.dmp

    Filesize

    408KB

  • memory/2068-14-0x0000000074830000-0x0000000074FE0000-memory.dmp

    Filesize

    7.7MB

  • memory/2068-3-0x00000000059B0000-0x00000000059C0000-memory.dmp

    Filesize

    64KB

  • memory/2068-4-0x00000000032A0000-0x00000000032A6000-memory.dmp

    Filesize

    24KB

  • memory/2068-5-0x0000000007040000-0x0000000007098000-memory.dmp

    Filesize

    352KB

  • memory/2068-6-0x0000000006E50000-0x0000000006E90000-memory.dmp

    Filesize

    256KB

  • memory/2068-7-0x0000000006FF0000-0x0000000007030000-memory.dmp

    Filesize

    256KB

  • memory/2068-8-0x0000000007120000-0x000000000716C000-memory.dmp

    Filesize

    304KB

  • memory/2068-30-0x00000000059B0000-0x00000000059C0000-memory.dmp

    Filesize

    64KB

  • memory/2068-10-0x0000000007850000-0x0000000007DF4000-memory.dmp

    Filesize

    5.6MB

  • memory/2068-2-0x00000000058D0000-0x0000000005962000-memory.dmp

    Filesize

    584KB

  • memory/2068-0-0x0000000000ED0000-0x0000000000EE6000-memory.dmp

    Filesize

    88KB

  • memory/2068-1-0x0000000074830000-0x0000000074FE0000-memory.dmp

    Filesize

    7.7MB

  • memory/2796-54-0x00000000079E0000-0x00000000079E8000-memory.dmp

    Filesize

    32KB

  • memory/2796-44-0x0000000006960000-0x000000000697E000-memory.dmp

    Filesize

    120KB

  • memory/2796-16-0x00000000053F0000-0x0000000005412000-memory.dmp

    Filesize

    136KB

  • memory/2796-17-0x0000000005C00000-0x0000000005C66000-memory.dmp

    Filesize

    408KB

  • memory/2796-13-0x0000000004E90000-0x0000000004EA0000-memory.dmp

    Filesize

    64KB

  • memory/2796-12-0x0000000074830000-0x0000000074FE0000-memory.dmp

    Filesize

    7.7MB

  • memory/2796-11-0x0000000004DE0000-0x0000000004E16000-memory.dmp

    Filesize

    216KB

  • memory/2796-34-0x000000006F370000-0x000000006F3BC000-memory.dmp

    Filesize

    304KB

  • memory/2796-27-0x0000000005DD0000-0x0000000006124000-memory.dmp

    Filesize

    3.3MB

  • memory/2796-31-0x0000000004E90000-0x0000000004EA0000-memory.dmp

    Filesize

    64KB

  • memory/2796-32-0x000000007F480000-0x000000007F490000-memory.dmp

    Filesize

    64KB

  • memory/2796-33-0x0000000006980000-0x00000000069B2000-memory.dmp

    Filesize

    200KB

  • memory/2796-29-0x00000000063F0000-0x000000000643C000-memory.dmp

    Filesize

    304KB

  • memory/2796-15-0x00000000054D0000-0x0000000005AF8000-memory.dmp

    Filesize

    6.2MB

  • memory/2796-45-0x00000000075B0000-0x0000000007653000-memory.dmp

    Filesize

    652KB

  • memory/2796-46-0x0000000007D00000-0x000000000837A000-memory.dmp

    Filesize

    6.5MB

  • memory/2796-47-0x00000000076C0000-0x00000000076DA000-memory.dmp

    Filesize

    104KB

  • memory/2796-48-0x0000000007730000-0x000000000773A000-memory.dmp

    Filesize

    40KB

  • memory/2796-49-0x0000000007940000-0x00000000079D6000-memory.dmp

    Filesize

    600KB

  • memory/2796-50-0x00000000078C0000-0x00000000078D1000-memory.dmp

    Filesize

    68KB

  • memory/2796-51-0x00000000078F0000-0x00000000078FE000-memory.dmp

    Filesize

    56KB

  • memory/2796-52-0x0000000007900000-0x0000000007914000-memory.dmp

    Filesize

    80KB

  • memory/2796-53-0x0000000007A00000-0x0000000007A1A000-memory.dmp

    Filesize

    104KB

  • memory/2796-28-0x00000000063B0000-0x00000000063CE000-memory.dmp

    Filesize

    120KB

  • memory/2796-57-0x0000000074830000-0x0000000074FE0000-memory.dmp

    Filesize

    7.7MB