Analysis
- max time kernel
152s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
17/01/2023, 14:06
Static task
static1
Behavioral task
behavioral1
Sample
b5dfc23fa83bf655f2a2d38892e9db1d.exe
Resource
win7-20221111-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
b5dfc23fa83bf655f2a2d38892e9db1d.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
4 signatures
150 seconds
General
- Target b5dfc23fa83bf655f2a2d38892e9db1d.exe
- Size 31KB
- Sample230117-red8gadb7z
- SHA256 ebe00f0661b51ca5c9827f680ba1419dc0fa8732ee4f2bbebbb58d257647ca27
- MD5 b5dfc23fa83bf655f2a2d38892e9db1d
- SHA1 beb8c344ebb800e511d5b83baf936090df8de9ca
- SHA512 0b4114c5ffc0a91be333dbb2f646367880a60526e3456d3c4a57228942e63ab3f2507fef8144d266e085500e85ad33adfc4db52b03d10d37cf06d3c9c1bb6ebe
- SSDEEP 384:f8jQhvjmHN8EcAGA0dxGYGl3RYGZ/RmUcET2qc5ibbSve+5VzOr7Z+mv77:foEvjmHN8EoAexGbZ/R17KSVH
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\67c4c614ad02b99c00c446cd6bfbe34f.exe b5dfc23fa83bf655f2a2d38892e9db1d.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\67c4c614ad02b99c00c446cd6bfbe34f.exe b5dfc23fa83bf655f2a2d38892e9db1d.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\67c4c614ad02b99c00c446cd6bfbe34f = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\b5dfc23fa83bf655f2a2d38892e9db1d.exe\" .." b5dfc23fa83bf655f2a2d38892e9db1d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\67c4c614ad02b99c00c446cd6bfbe34f = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\b5dfc23fa83bf655f2a2d38892e9db1d.exe\" .." b5dfc23fa83bf655f2a2d38892e9db1d.exe - Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: SeDebugPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: 33 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe Token: SeIncBasePriorityPrivilege 1536 b5dfc23fa83bf655f2a2d38892e9db1d.exe