f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73

Analysis

max time kernel
181s
max time network
222s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
04/12/2022, 10:52

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General

Target

f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73.exe
Size

48KB
MD5

0b99050dca101413cf68a4f5ee28d054
SHA1

490ab81268c0a4015e1a9c3ef5a6144101bcf8fa
SHA256

f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73
SHA512

e672452a0830e52797021404a760ee40146b7fe6d2a8d26a3613116669f0ef4a3813daf1e385b3008bdf98f9b78c6b65acf4015cc16df39be391a0ce12309e7e
SSDEEP

768:d1EzPrYZiDkCyGrixiH9kz45UvQIgz7LV9xmI0yusZyXVlzPZX++wfK5RIqrLnxK:aPnDCGGxin58KUcQ8mkNgXVEn

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\Run	f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taskmg = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73.exe "	f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Internet Explorer\Main	f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73.exe

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.66513.com/"	f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1996	f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73.exe

C:\Users\Admin\AppData\Local\Temp\f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73.exe
"C:\Users\Admin\AppData\Local\Temp\f53b7f83ea48716e060dca9b8906ae047f6f907c9a8d360c157111e642ed3d73.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious use of SetWindowsHookEx
PID:1996

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads