639b98493874c75bc3c4699f0f8fffcfaea20b7c3779d63b6a9357f96e3385b7

Analysis

max time kernel
40s
max time network
39s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/09/2026, 22:37

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General

Target
rserver305Crsl.exe
Size 61KB
Sample260907-2kbpmsvxet
SHA256 639b98493874c75bc3c4699f0f8fffcfaea20b7c3779d63b6a9357f96e3385b7
MD5 cb5a7294226e4a9ef70159e67615f566
SHA1 2095eee3de76e73aef80b8704e21d0f2fb843f94
SHA512 7b41cd6f6b3146fadb3f1a8ac827b407cd4e36e005ba1f95ccb14f82a4a36dcdd6f611f7d690c5badff7fbcc4f5a8db552d702d0460541b359cea54e3eb189aa
SSDEEP 768:lkFpWfynoDZ3GEDfana5V55ooSyACebt3whgK:loaRGEDfNeoSyAftghgK
TLSH
T163538F872DD54073E6C3897111F1CB2B9F3B77A149A58887B7789D812FA1B905B2630F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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	rserver305Crsl.exe

C:\Users\Admin\AppData\Local\Temp\rserver305Crsl.exe
"C:\Users\Admin\AppData\Local\Temp\rserver305Crsl.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4972

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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