e8d4cab160e3fb2c3234e19af0cdd4d75135e34de00899c16e5ba574b515f028

Analysis

max time kernel
899s
max time network
465s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-es
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-eslocale:es-esos:windows11-ltsc_2024-x64systemwindows
submitted
18/08/2026, 04:37

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General

Target
IMSLib.dll
Size 2.0MB
Sample260818-e8645aw1aw
SHA256 e8d4cab160e3fb2c3234e19af0cdd4d75135e34de00899c16e5ba574b515f028
MD5 add5272bfa6d648f099d33757624fca9
SHA1 8f6f30b6808ab97ea951e654591d70cc38e38d36
SHA512 ce28ca3eb31cb2708f611ec036041ed74fe4c63a499ff6646bfbffcd5704ba95c8444032bc9ad6a8f34c6f792841ec8b75c987d985ae566ed6969547851463ab
SSDEEP 49152:XAWrIt1K1KwPGhPff37TryMt0x5mUDuidd0Iz6T:XQK1K7hPffrTWiEmUx01
TLSH
T124A59D22B6C6C036F5EF02B4657A5BBE4C3AB918073485CBA7D0286D5D305D26B3B763
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 4804 wrote to memory of 2792	4804	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\IMSLib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4804
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\IMSLib.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2792

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:5816

C:\Windows\System32\SecurityHealthHost.exe
\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
1⤵
PID:1376

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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