8552590d0a3764df947908ae2644d4762e497b3e3037f5a360945d9881b02ade

Analysis

max time kernel
148s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 23:12

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General

Target
8552590d0a3764df947908ae2644d4762e497b3e3037f5a360945d9881b02ade.dll
Size 3.0MB
Sample260804-262g7asgjd
SHA256 8552590d0a3764df947908ae2644d4762e497b3e3037f5a360945d9881b02ade
MD5 9fe517d05f0750bb65a6fb2525eb37a2
SHA1 6556dc8fe8d7f8d0ae5639d038d92acb463ee0e7
SHA512 842c6dfb777666c59b0ada6af99e858124447a64efc769424c9974c175c3a3041150f159ab745adacb4049d0c8c92ab393cf57dbbf2ac01102154ba52a76c7ba
SSDEEP 24576:pXITCG8QOf76IC3u8GEuXITCG8QOf76IC3u8GNXITkd8QOf76IC3u8GEw:xG8QO/C3udG8QO/C3uBd8QO/C3u
TLSH
T10CE51901B7E65050F9B31A31A97EA53A6E3F7D215F7EC8CF6360849C0A719C0A639727
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	regsvr32.exe

Modifies registry class 13 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{000C1086-0000-0000-C000-000000000046}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{000C1086-0000-0000-C000-000000000046}\ = "MsiPatch"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{000C1092-0000-0000-C000-000000000046}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{000C1092-0000-0000-C000-000000000046}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{000C1092-0000-0000-C000-000000000046}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{000C101D-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{000C103E-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{000C1082-0000-0000-C000-000000000046}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{000C1082-0000-0000-C000-000000000046}\ = "MsiTransform"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{000C1084-0000-0000-C000-000000000046}\ = "MsiDatabase"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{000C101D-0000-0000-C000-000000000046}\ = "IMsiMessage"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{000C101D-0000-0000-C000-000000000046}\NumMethods\ = "3"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{000C1084-0000-0000-C000-000000000046}	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 5504	4260	regsvr32.exe	89

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8552590d0a3764df947908ae2644d4762e497b3e3037f5a360945d9881b02ade.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\8552590d0a3764df947908ae2644d4762e497b3e3037f5a360945d9881b02ade.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:5504

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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