ae2001d5b60a2f0bd8e72c0106363950cd9f68e9ce42b9a40b0af26814908809

Analysis

max time kernel
147s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
21-08-2024 10:04

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General

Target

$PLUGINSDIR/unbg1.bmp
Size

1.0MB
MD5

6a92ee641a2f66046fe0211d58e97f03
SHA1

9353394b7225c6fb478990d9d0a8c0eb21ae53d4
SHA256

1ef3eeb3e0de1e77169d0188320e7c85904716f519f87ff07502b7e115b1e8dc
SHA512

7f0a6c96b9fad05de27dbc07427825686b78596a06003def679f6c81dd40641ffbdd5474228bf519b1eb9c90e052ff02f27f1ebaa340516b9adff4c1f7098be3
SSDEEP

768:O/cz5KAvw44diZJanhwLSPNQKPo6vdpUM:O0zUAvw44oZJqiSP6KP/Vr

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

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

4784 OpenWith.exe

pid	process
4784	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\unbg1.bmp
1⤵
- Modifies registry class
PID:1796

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4784

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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