249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Analysis

max time kernel
138s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 15:24

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General

Target

swiftshader/libEGL.dll
Size

366KB
MD5

c51dc7e0ca92c9a45467a202aeceebf3
SHA1

5f35ec0c4e9b7663d7467a6c5f10062479519758
SHA256

0d4015adb1b1a4996378e06c9341b19d00e3cab8d18c002197ea9311feaf5d11
SHA512

8439f2a36f0a85dbfe12e786672278c6f6250be5029313efa285f851491357e134d6c9e03b339985eb255e80988e82d37540ffaef4f358c4428f6fc6aaec9ab0
SSDEEP

6144:z0xXgHVFDxkm2nh/nyce87Xi4dlwhNEkqZCC9uZaWPJqSpdZgOBJ4+b2T:Ih/Ze87Xi4dCC1uZaeZGn

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 3 IoCs

description	pid	Process	procid_target
PID 3160 wrote to memory of 752	3160	rundll32.exe	92
PID 3160 wrote to memory of 752	3160	rundll32.exe	92
PID 3160 wrote to memory of 752	3160	rundll32.exe	92

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libEGL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3160
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libEGL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:752

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=4396,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=1288 /prefetch:8
1⤵
PID:4948

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

Windows 7 deprecation

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