e5fba4935007b0c55025b8fb2b70d325d69b52bad874081678d4b9e5ac3aa809

Analysis

max time kernel
1790s
max time network
1800s
platform
windows10-2004_x64
resource
win10v2004-20240611-es
resource tags

arch:x64arch:x86image:win10v2004-20240611-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
26/06/2024, 02:20

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General

Target
$PLUGINSDIR/app-64.7z
Size 105.2MB
Sample240626-css68asakp
SHA256 3044af208499d801fe204a5a5d6b59d5d63e73e8cada635dcd5df60f7c8efb71
MD5 b9399ad497cd6ea2176ab15b51d4542c
SHA1 909484d62da4290f1b7098de314951f57ac34326
SHA512 f52af84bbf755d5b80947de1d001e8e95f3696f1577dfdb371fba08884c256712b41ef3020d13eaf50d48f1403e2d11a70e71a461d16393ea43b6d7012f13acb
SSDEEP 3145728:Nj7rmYEBshGgT2roh0SgtY0cIWDZns6fRa/L:Nj7rmUsgTwoWS1IWDZns/L
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4528	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z
1⤵
- Modifies registry class
PID:4972

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4528

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=es --service-sandbox-type=asset_store_service --field-trial-handle=4628,i,7720891702167348240,5300847294515474023,262144 --variations-seed-version --mojo-platform-channel-handle=4152 /prefetch:8
1⤵
PID:4296

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=es --service-sandbox-type=asset_store_service --field-trial-handle=1012,i,7720891702167348240,5300847294515474023,262144 --variations-seed-version --mojo-platform-channel-handle=3964 /prefetch:8
1⤵
PID:4212

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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