f5c3fedbb4ba1a3672ced32ed688195a35aa5bc5c4ecda5306268ffd9eccf795

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 00:13

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General

Target
install-cert.bat
Size 1KB
Sample260731-ahxesasyew
SHA256 f5c3fedbb4ba1a3672ced32ed688195a35aa5bc5c4ecda5306268ffd9eccf795
MD5 45fdfc4e7f8b40e150b646a3539ffaec
SHA1 8d826d981e2a87f3063356db35628fedbe08d50f
SHA512 880f39f2acc5ab59f39d2e7cfed81af3bfd861c2b628d999a35d848787fd8efd4c24d2dca928c796fd8080ffe377c1a3007477c205c9bf6ce92d4f7eb015eb00
TLSH
T19A31304F36C918790F8086428D1F51E376A8024F52452CF8A0EB60B42F99BC4E6FF6C5
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

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
5076	cmd.exe

Runs net.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 5088	5076	cmd.exe	90
PID 5088 wrote to memory of 5396	5088	net.exe	91
PID 5076 wrote to memory of 4132	5076	cmd.exe	92

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\install-cert.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\system32\net.exe
  net session
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5088
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 session
    3⤵
    PID:5396
- C:\Windows\system32\certutil.exe
  certutil -urlcache -split -f "http://kioskpix.com/2.crt" "C:\Users\Admin\AppData\Local\Temp\godaddy_g2.crt"
  2⤵
  PID:4132

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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