03617ef6705ecd575f209b1023c85e9f5e3ac174e2e2de088553a4536cb930ae

Analysis

max time kernel
148s
max time network
138s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/09/2026, 11:50

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General

Target
$_36_.dll
Size 932KB
Sample260922-nz3vsasvcs
SHA256 03617ef6705ecd575f209b1023c85e9f5e3ac174e2e2de088553a4536cb930ae
MD5 f03205b2487fbda78c05fe108b8d672e
SHA1 1b87ca18cef9961a3653a405c8104f45f5a58042
SHA512 795a736541e0e243dbb8179e10c0cb8ca27946db03f1cee4fceed225daf21edf795534f5d5c12240bba6da3968038cd530ece2242f9409332df66eb14fc09ff3
SSDEEP 24576:BGnKuf3luMuieVaGCCCdEU2nUR/65vPmvVqN:BU3l/uar2nUR/65vPmdqN
TLSH
T12615CFA33D8480B2E69E01B01579E7760B7D75350F2189D7A7E07BADEE311C1D23AB4A
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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4512 wrote to memory of 3016	4512	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_36_.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_36_.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3016

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:5700

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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