4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b

Analysis

max time kernel
149s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
10/05/2026, 00:44

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General

Target
4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe
Size 430KB
Sample260510-a3wc8aat3p
SHA256 4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b
MD5 ec0b3ab1a954eda3d6771b2aabf51629
SHA1 ff96cc345c108ab65aab159ad3795919b2a5a08c
SHA512 158dd5458b45c599c8c72917ee64435796a1e368b94213ba8ea1f67e6a47ab230bd3f35b66f0c50ed88ad4b966852b246fb37ab6d44fa94b62d6ee08cbd37cc7
SSDEEP 6144:ggZiAEAO0sByNsAal3gVAWgS7/OhwjNbsc5UrOS:ggZXEAO/BUdG3gVdt7KWD2OS
TLSH
T13594B003BAC089B1D43214329E67AB71A67D7C304F618DCBA3D47A6DBE321D05737A66
MD5 SHA1 SHA512 SSDEEP TLSH

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\K-Lite\Filters\madVR\__tmp_rar_sfx_access_check_240661328	4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe
File created	C:\Program Files (x86)\K-Lite\Filters\madVR\settings.bin	4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe
File opened for modification	C:\Program Files (x86)\K-Lite\Filters\madVR\settings.bin	4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe
File opened for modification	C:\Program Files (x86)\K-Lite	4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe
File opened for modification	C:\Program Files (x86)\K-Lite\Filters	4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe
File opened for modification	C:\Program Files (x86)\K-Lite\Filters\madVR	4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe

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	4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe

C:\Users\Admin\AppData\Local\Temp\4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe
"C:\Users\Admin\AppData\Local\Temp\4ee1ef188d5e8c13cc43a84d938cef932dd9336a77aea7136fa03e0947b46d1b.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4232

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4232-2-0x0000000003630000-0x00000000036B2000-memory.dmp

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