Analysis

  • max time kernel
    97s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2025, 06:18

General

  • Target

    ef1a8eac84dd9ea2c994351a14b9c6811260e765cb992411c3e4ace9ce289b30.exe

  • Size

    545KB

  • MD5

    c6d7786cb9e334f730ba4fb984b43bf0

  • SHA1

    f67a77aaea6bfc19766500c2100b2aa3d449c328

  • SHA256

    ef1a8eac84dd9ea2c994351a14b9c6811260e765cb992411c3e4ace9ce289b30

  • SHA512

    a536128a1ed94efb3e864769a70f0e4786a97c15aab9f8eae431066d783a3e58453fe0bb0cf5bb52586d2a0d2034005771e286d57bd92b5866077d9e26f9d4a6

  • SSDEEP

    12288:PKx6YNxBRA0L1jKwXmsykcJlKRrbW4r2GNnqOs/fKSd/XNKN5A+:E6ERA0Low2TkKlmbW4lNnq7/V85

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef1a8eac84dd9ea2c994351a14b9c6811260e765cb992411c3e4ace9ce289b30.exe
    "C:\Users\Admin\AppData\Local\Temp\ef1a8eac84dd9ea2c994351a14b9c6811260e765cb992411c3e4ace9ce289b30.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4104
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwALABDADoAXABVAHMAZQByAHMAXABBAGQAbQBpAG4AXABBAHAAcABEAGEAdABhAFwATABvAGMAYQBsAFwAVABlAG0AcABcADsAIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAHIAbwBjAGUAcwBzACAAQQBjAGMAZQBzAHMAQwBvAG4AdAByAG8AbABUAHkAcABlAC4AZQB4AGUAOwA=
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4724
  • C:\Users\Admin\AppData\Local\LCID\apbkn\AccessControlType.exe
    C:\Users\Admin\AppData\Local\LCID\apbkn\AccessControlType.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4092
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2856
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwALABDADoAXABVAHMAZQByAHMAXABBAGQAbQBpAG4AXABBAHAAcABEAGEAdABhAFwATABvAGMAYQBsAFwAVABlAG0AcABcADsAIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAHIAbwBjAGUAcwBzACAAQQBjAGMAZQBzAHMAQwBvAG4AdAByAG8AbABUAHkAcABlAC4AZQB4AGUAOwA=
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\LCID\apbkn\AccessControlType.exe

    Filesize

    545KB

    MD5

    c6d7786cb9e334f730ba4fb984b43bf0

    SHA1

    f67a77aaea6bfc19766500c2100b2aa3d449c328

    SHA256

    ef1a8eac84dd9ea2c994351a14b9c6811260e765cb992411c3e4ace9ce289b30

    SHA512

    a536128a1ed94efb3e864769a70f0e4786a97c15aab9f8eae431066d783a3e58453fe0bb0cf5bb52586d2a0d2034005771e286d57bd92b5866077d9e26f9d4a6

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    d85ba6ff808d9e5444a4b369f5bc2730

    SHA1

    31aa9d96590fff6981b315e0b391b575e4c0804a

    SHA256

    84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

    SHA512

    8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    944B

    MD5

    454c5c4b128d34aee2eb765f2a9c0aa9

    SHA1

    4b6e92db79d964f604fd6b261b3b19ede2aea8a5

    SHA256

    e1e65d1697b9ac59805f677cbc8eec623a899b75b1389354f0948ad3c1513772

    SHA512

    17b4e146ef4f8862d06ac975204cca9ef9b077420256df92d94409715b18efb4dc63879154c1c234317a169ac63024ed43b5cb52473882dc46c588af089f25d6

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hmmv1foi.vga.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4092-1915-0x00007FF992AC3000-0x00007FF992AC5000-memory.dmp

    Filesize

    8KB

  • memory/4104-51-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-25-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-3-0x00007FF994640000-0x00007FF995101000-memory.dmp

    Filesize

    10.8MB

  • memory/4104-31-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-9-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-49-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-47-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-35-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-37-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-34-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-29-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-27-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-43-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-67-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-65-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-63-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-61-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-59-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-57-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-55-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-53-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-1-0x0000000000B00000-0x0000000000B8C000-memory.dmp

    Filesize

    560KB

  • memory/4104-2-0x000000001C570000-0x000000001C638000-memory.dmp

    Filesize

    800KB

  • memory/4104-45-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-13-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-39-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-24-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-21-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-19-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-17-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-15-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-41-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-11-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-7-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-5-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-4-0x000000001C570000-0x000000001C633000-memory.dmp

    Filesize

    780KB

  • memory/4104-1890-0x000000001C640000-0x000000001C696000-memory.dmp

    Filesize

    344KB

  • memory/4104-1891-0x000000001C6A0000-0x000000001C6EC000-memory.dmp

    Filesize

    304KB

  • memory/4104-1892-0x000000001D600000-0x000000001D654000-memory.dmp

    Filesize

    336KB

  • memory/4104-1893-0x00007FF994643000-0x00007FF994645000-memory.dmp

    Filesize

    8KB

  • memory/4104-1894-0x00007FF994640000-0x00007FF995101000-memory.dmp

    Filesize

    10.8MB

  • memory/4104-1912-0x00007FF994640000-0x00007FF995101000-memory.dmp

    Filesize

    10.8MB

  • memory/4104-0-0x00007FF994643000-0x00007FF994645000-memory.dmp

    Filesize

    8KB

  • memory/4724-1895-0x00007FF994640000-0x00007FF995101000-memory.dmp

    Filesize

    10.8MB

  • memory/4724-1901-0x00007FF994640000-0x00007FF995101000-memory.dmp

    Filesize

    10.8MB

  • memory/4724-1902-0x000001F702350000-0x000001F702372000-memory.dmp

    Filesize

    136KB

  • memory/4724-1909-0x00007FF994640000-0x00007FF995101000-memory.dmp

    Filesize

    10.8MB