6fb7ad54048b9523aa5e4c2f9da82c108fbcb3a5e3cb7376e2668b30768c1785

Analysis

max time kernel
91s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
24-05-2024 19:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

SafeExamBrowser-3.3.2/Safe Exam Browser.app/Contents/Resources/Base.lproj/PreferencesNetwork.nib/keyedobjects-101300.nib
Size

118KB
MD5

b82d1ae12f9ea47d3065370c2df1aabf
SHA1

e67fbd38443a88b0dce48128c5824d4ea9ee310e
SHA256

9c8e38d2ba4a1f3c1dba4f2cf665ce00e18b89e8b36f6f98a3275cac342101ed
SHA512

498e1fda4c52d32cfd9164ca833e1b7f0fb396a325f4a68a701ab5b5800d7edd331598ef9730f3678b8368f76f4937c22ca24b09f536f83293f66a19b99ff02d
SSDEEP

3072:YuMe2VKARVRYGkA27gHYuDuOf2bk2ktkJbkfWn/M:Zp2BPI+DFI9+EgW/M

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-1-5-21-1672260578-815027929-964132517-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1672260578-815027929-964132517-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

488 OpenWith.exe

pid	process
488	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\SafeExamBrowser-3.3.2\Safe Exam Browser.app\Contents\Resources\Base.lproj\PreferencesNetwork.nib\keyedobjects-101300.nib"
1⤵
- Modifies registry class
PID:2100

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:488

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

Replay Monitor

Loading Replay Monitor...

Downloads