23dd6c27345786926621c5ddb713b8d93b7774b92fd1f78993a8800a536f8c3c

Analysis

max time kernel
143s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
14/11/2023, 21:54

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General

Target

uzisexternal.pyc
Size

45KB
MD5

ad768d8d998eddee1a73d7d15c0fc2d5
SHA1

ba75e8ff9f060773be5a1e2fe64ef0004412ad9c
SHA256

45636309f17e915dac21c3a2e453f12b56eee8c3deec68730538c2485d3664de
SHA512

813bcc3e77fa7a903af5c75982b6b61db55a7f4b2fe37040ae07c8cba41f6c2de7dae2a361d691a3705fc9282213508d6cfd6ee945c160759f78b0cd2501f2f9
SSDEEP

768:n9JWpJ33N/mIlx2tqEF8vmRRBZbSiYi/p9ivKgVjwK4EVrKAM8D+hzmiaQf1Dlh8:n9JW/3s4x2tqEu2BF5cvVj7lFuQiz9DA

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-1-5-21-3350690463-3549324357-1323838019-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3350690463-3549324357-1323838019-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4508	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\uzisexternal.pyc
1⤵
- Modifies registry class
PID:4540

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4508

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

Windows 7 deprecation

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