0dd6d44ab3ff20a6bd57b9fc6e104a869459721bcad906f2ab759a6ede4c7b9f

Analysis

max time kernel
91s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
19-06-2024 19:09

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General

Target

prnerror.bmp
Size

16KB
MD5

828a524e79d60fd833946ccbb5c423c0
SHA1

6031468728f33676c482b781a30a14dd8e026188
SHA256

b50d32c94df4edb3c2d1061f3fbef639da9df7a532127dc365ba91b2afdc532c
SHA512

9a30da68743da2dbb4b2bd1892d9548fa4b90324afca9b118776edf56d4128a31d400b6535afa850e6738a99f51bba1ff6c09a75fdac4041b253d7c808d9dab1
SSDEEP

384:DXSBHHHKHHHHHHZHHHHHHHFHHHHHHHHHNMHHHHHHHHHHHAHHHHHHHHHHHHHHWZHv:65

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-1-5-21-3433428765-2473475212-4279855560-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3433428765-2473475212-4279855560-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid	Process
4028	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\prnerror.bmp
1⤵
- Modifies registry class
PID:916

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4028

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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