72ab7cdcb4acfe2a9ea15aa18d1bacda05292ab15c5fd7500a9e08801f937300

Analysis

max time kernel
150s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/07/2026, 07:56

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General

Target
4J6JfeQv.exe
Size 475KB
Sample260729-js2xpafa85
SHA256 72ab7cdcb4acfe2a9ea15aa18d1bacda05292ab15c5fd7500a9e08801f937300
MD5 76ec832351156f567823cecc40c1a6c0
SHA1 1281d21d35608e459c253fe2daac666bb4af9573
SHA512 21d13c2f17665f59a3660c3db6e35244ee5c1056a6a6cd4777ceb7678f7e3304a5d487085e59fbcff7ff34bd0206bcf6208f05268edf2ddb2c417cd725fee9d9
SSDEEP 12288:gNrhTLpMP+R+QDCfA832AtBYmz6af0F7Z1QVjSOsJ/t:gthTiP+ffCfB5Lf0F7Z1EDsVt
TLSH
T10AA42322B76BD826EB0E083542A5DF7D897ABD02F889834301B97F5F7D363905D1DA09
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1784-0-0x0000000000400000-0x000000000053F000-memory.dmp	upx
behavioral2/memory/1784-17-0x0000000000400000-0x000000000053F000-memory.dmp	upx

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4J6JfeQv.exe

Modifies registry class 4 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	4J6JfeQv.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	4J6JfeQv.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	4J6JfeQv.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	4J6JfeQv.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1784	4J6JfeQv.exe
1784	4J6JfeQv.exe

C:\Users\Admin\AppData\Local\Temp\4J6JfeQv.exe
"C:\Users\Admin\AppData\Local\Temp\4J6JfeQv.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1784

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1784-0-0x0000000000400000-0x000000000053F000-memory.dmp

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memory/1784-15-0x00000000028B0000-0x00000000028B1000-memory.dmp

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memory/1784-17-0x0000000000400000-0x000000000053F000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads