3e36732ff2a298a34acd083639cf0f8b1aef0e099965e6ff30706489bf1297d4

Analysis

max time kernel
123s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2024, 16:14

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General

Target

MatDeckSetup.exe
Size

98.5MB
MD5

e9a6c7d3c8883ce2c9204373cde23ffb
SHA1

52b5dbb1b9af4b129c6214541b50fc97b041b428
SHA256

3e36732ff2a298a34acd083639cf0f8b1aef0e099965e6ff30706489bf1297d4
SHA512

eaa2c68a50cc20025486733e6f058f41c9143f35a4c95374c3afdc7a9ceae279a9187cd947aa3902201402321703650bc3345a1a45d125966057b9c338104d5a
SSDEEP

3145728:WTCrf4FYTWRRBx/ZoPTj1Vo34TpeRbnZIk:xf4YCBVZEj1VoyeJ

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
3108	MatDeckSetup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\MatDeckSetup.exe
"C:\Users\Admin\AppData\Local\Temp\MatDeckSetup.exe"
1⤵
- Loads dropped DLL
PID:3108

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 --no-appcompat-clear --field-trial-handle=4120,i,13035806169561352434,1332896185314862791,262144 --variations-seed-version --mojo-platform-channel-handle=4172 /prefetch:8
1⤵
PID:1352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsfF7EE.tmp\InstallOptions.dll

Filesize
14KB

MD5
d753362649aecd60ff434adf171a4e7f

SHA1
3b752ad064e06e21822c8958ae22e9a6bb8cf3d0

SHA256
8f24c6cf0b06d18f3c07e7bfca4e92afce71834663746cfaa9ddf52a25d5c586

SHA512
41bf41add275867553fa3bd8835cd7e2a2a362a2d5670ccbfad23700448bad9fe0f577fb6ee9d4eb81dfc10d463b325b8a873fe5912eb580936d4ad96587aa6d

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C:\Users\Admin\AppData\Local\Temp\nsfF7EE.tmp\ioSpecial.ini

Filesize
690B

MD5
f847f8873580cdd2136e0707031b6ff4

SHA1
862245cce296b805b09da60f9ce5c3f57975a7aa

SHA256
efcc87e1ff9d1f30af7581f395c0a9d6671bffc5fe23ba68e0b981f9ddcf1834

SHA512
9bf7c02e840edc21a8b655b701f1168a37d6e2ed94e7676d0ca634b6c2a02e831c75d48c0dabcf48c0d6ae704678ea7ab29b21315dc4b4146ab95df456312073

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