05002c3c0b26d8d012b406e166c15bf92e0dde651808088d63aaebeb7837a66f

Analysis

max time kernel
149s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
29/04/2026, 21:12

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General

Target
05002c3c0b26d8d012b406e166c15bf92e0dde651808088d63aaebeb7837a66f.dll
Size 280KB
Sample260429-z2g7msgx2t
SHA256 05002c3c0b26d8d012b406e166c15bf92e0dde651808088d63aaebeb7837a66f
MD5 757332c8c9b0c1ddc978c00f698f1920
SHA1 8574c4c8bd399d6768ff82fb9fdbc0292fc5324f
SHA512 97a589725c8056bb406c3cb9744400f32890c99e27bc532654b23ec2d547550c4bacb3d80091ad0fddb699fdde74d739a91754e9bc2867a0c5039dcddd609256
SSDEEP 3072:/gWSS2OxR1MOZJkE143dJPSj0AcYFTJ39J7BVJrgKZjlU7MNApMh/kOVi1DZGsU:/gWNtxuAcYpJ39J7BVJrAos
TLSH
T1D654E581F2DE5DCAE17B46739CA278590929FE00FF208F0F5714154B8863AF26E38B56
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 18 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7852B78D-1CFD-41C1-A615-9C0C85960B5F}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{76C0DBBB-15E0-4E7B-B61B-20EEEA2001E0}\NumMethods	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b5f8350b-0548-48b1-a6ee-88bd00b4a5e7}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b5f8350b-0548-48b1-a6ee-88bd00b4a5e7}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{76C0DBBB-15E0-4E7B-B61B-20EEEA2001E0}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{618736E0-3C3D-11CF-810C-00AA00389B71}\NumMethods	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{618736E0-3C3D-11CF-810C-00AA00389B71}\NumMethods\ = "28"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{618736E0-3C3D-11CF-810C-00AA00389B71}\ProxyStubClsid32\ = "{03022430-ABC4-11D0-BDE2-00AA001A1953}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{03022430-ABC4-11D0-BDE2-00AA001A1953}\NumMethods	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{03022430-ABC4-11D0-BDE2-00AA001A1953}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7852B78D-1CFD-41C1-A615-9C0C85960B5F}\NumMethods	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6E26E776-04F0-495D-80E4-3330352E3169}\NumMethods	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{618736E0-3C3D-11CF-810C-00AA00389B71}\ = "IAccessible"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{6E26E776-04F0-495D-80E4-3330352E3169}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{b5f8350b-0548-48b1-a6ee-88bd00b4a5e7}\TypeLib	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5072 wrote to memory of 772	5072	regsvr32.exe	78

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\05002c3c0b26d8d012b406e166c15bf92e0dde651808088d63aaebeb7837a66f.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5072
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\05002c3c0b26d8d012b406e166c15bf92e0dde651808088d63aaebeb7837a66f.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:772

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/772-0-0x0000000000FE0000-0x0000000001005000-memory.dmp

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