bd893b156a1b5e7afe9ed923886fe9ec8d19a25882a636cf77f018cc7224eaa4 | Triage

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2024 18:29

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General

Target

SilverBullet-1.1.4.zip
Size

1019B
MD5

a605ee521580bbd7f52c4609d76f08a3
SHA1

186e4c0fab4700b63a8457911dbe5ff9fc041791
SHA256

bd893b156a1b5e7afe9ed923886fe9ec8d19a25882a636cf77f018cc7224eaa4
SHA512

1b3d39ac957d75470367386e0acea734c4bacb2f7bdc264b35542975a9b0db3fec589f884101897bc4c07f8575645bc77b0242bcf9372babab07111e611a1475

Score

1^/10

Malware Config

Signatures

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	7zFM.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	3056	7zFM.exe
Token: 35	3056	7zFM.exe
Token: SeSecurityPrivilege	3056	7zFM.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3056	7zFM.exe
3056	7zFM.exe
3056	7zFM.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2076	OpenWith.exe

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\SilverBullet-1.1.4.zip"
1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3056

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2076

Network

MITRE ATT&CK Matrix

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