Analysis
- max time kernel
171s - max time network
172s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
22/11/2022, 17:36
Static task
static1
Behavioral task
behavioral1
Sample
ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe
Resource
win7-20221111-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe
Resource
win10v2004-20221111-en
8 signatures
150 seconds
General
- Target ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe
- Size 428KB
- Sample221122-v6p1tsbe67
- SHA256 ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39
- MD5 5e065a595a3362639be9b2b6813c3837
- SHA1 22bb89819e356fc5588618d238917bebac280130
- SHA512 56e247cc0c60dffd3946002c68c64794e2e230581bc0a597663079aa6cfa63b5d97d6b02b27ea5eb8ee85cd781d5f18baf3063f5540ddb277d18d788d2a07a88
- SSDEEP 12288:Q3OHhoyhRIakiTxJmF/ZpVOMXziAw51fkfaomHXuh:Q34o4RIaFX6/POlrMfpS+
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Social Media Inspector = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe" ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe - Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe File opened for modification C:\Windows\assembly\Desktop.ini ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe - Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe File created C:\Windows\assembly\Desktop.ini ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe File opened for modification C:\Windows\assembly\Desktop.ini ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4512 ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4512 ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4512 ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4512 ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe"C:\Users\Admin\AppData\Local\Temp\ff381d46db471b613bea5bce965342102c4bc7c319eecca83f72f78a57b66a39.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4512