3ba266ddbe5624aeedec1a23c6bf86d6cfd5b547e8c1a31169f6a08434c9e615

Analysis

max time kernel
139s
max time network
146s
platform
windows11-21h2_x64
resource
win11-20231215-en
resource tags

arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
submitted
17-01-2024 22:59

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General

Target

$PLUGINSDIR/modern-header.bmp
Size

9KB
MD5

940c56737bf9bb69ce7a31c623d4e87a
SHA1

f2f3b4e7b9c28df6687ceeaed300a793e3bac445
SHA256

766a893fe962aefd27c574cb05f25cf895d3fc70a00db5a6fa73d573f571aefc
SHA512

81c60431619d7eb826b8da997c227c4f7077cc754caa15df6e0e7ae0e33690432bc2a27a7e295998f15e33a17b3d80e492d7cc09fd70dc43daf1cfe86b8746ff
SSDEEP

192:TYw3C/LSnMoejFXnknIHbGoijTr3dBZ9KPPsnY/T0x9j:TY3LSnlepnknIHKoUrdBZ9uPsY/Ix9j

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-1-5-21-771046930-2949676035-3337286276-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-771046930-2949676035-3337286276-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

3848 OpenWith.exe

pid	process
3848	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\modern-header.bmp
1⤵
- Modifies registry class
PID:4380

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3848

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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