59256f6a1f02f8dada5833017bf8f152c8a63c007a620073177c789966958e32

Analysis

max time kernel
120s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-08-2024 09:21

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General

Target

swiftshader/libGLESv2.dll
Size

2.7MB
MD5

3fad3cd4ea9ba738b505863117a1b577
SHA1

4f62c120766d73f95a161b59afc332e02c70785b
SHA256

0218b2996474e55d41bcd36104059f19d424b1873afd57860e5c54ccb62d3fbd
SHA512

0defa571aa33ee0fe08400e88858e98abab778b7a797f83f8eafba2e0ae0a19ed60d7905e2f572564eb79c282b0ff25e3d2e9856e472fb9a82bd5a2bd161e034
SSDEEP

49152:eLhTCDM0nHASAZNT0fIHmM6Scy2kZsOD9h0tdTXustbXc+Z6DSrQ9dF+N3WVDLvW:iTCDMV+gX3/Z1JSb

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2988 wrote to memory of 3292	2988	rundll32.exe	rundll32.exe
PID 2988 wrote to memory of 3292	2988	rundll32.exe	rundll32.exe
PID 2988 wrote to memory of 3292	2988	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libGLESv2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2988

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libGLESv2.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:3292

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4292,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=3668 /prefetch:8
1⤵
PID:2872

Network

MITRE ATT&CK Enterprise v15

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 v15

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