a55df14a927eb0b33bed0878116d0489c40236b84b64a777c3b7a7438a3896ba

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2023, 12:49

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General

Target

UIWUWL.exe
Size

1.3MB
MD5

995fb6aaa0c3686082fa79162946ebd8
SHA1

9d185c300e3a70c62fb258aae69c0b3b0afe5f2f
SHA256

a55df14a927eb0b33bed0878116d0489c40236b84b64a777c3b7a7438a3896ba
SHA512

ace6082abdd8a78bbeb67a8ae844d619ee7bbd0c2dfd7df83a95cfdabd2ee8a654ab2d7800a021f0a1eff0ba8cf765d9cafa922678d0141757dcfa33577a2fe9
SSDEEP

24576:74lavt0LkLL9IMixoEgeaL8T3Wz/fDp6RL5Z6DlcR5utZgxmxq9MmCS:Okwkn9IMHeaIT3WbLp6RLiDkSLaPCS

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\FFJIUL = "\"C:\\Users\\Admin\\AppData\\Roaming\\Windata\\explorer.exe\""	UIWUWL.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\winmgmts:\localhost\root\SecurityCenter2	UIWUWL.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4568	UIWUWL.exe
4568	UIWUWL.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4568	UIWUWL.exe

C:\Users\Admin\AppData\Local\Temp\UIWUWL.exe
"C:\Users\Admin\AppData\Local\Temp\UIWUWL.exe"
1⤵
- Adds Run key to start application
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:4568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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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