ac7010253b5e2a1fef924d2afbd5a35b8a6688ed10813625d6ae7489ba16f7bf

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
27/04/2024, 22:14

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General

Target

silverbllet.rar
Size

144.5MB
MD5

fc50b84ed55fb6f340d3fe9f0fe7de92
SHA1

9f96ac12162f84a462ff2c247c0530d8c8826857
SHA256

ac7010253b5e2a1fef924d2afbd5a35b8a6688ed10813625d6ae7489ba16f7bf
SHA512

c7f4a168303ad37894b9469b120be84b499948c3a4da09cd6cb654005616880716dc986511de3e4554274b4d2b754a65625bfd654f54b6cd893c911793cda210
SSDEEP

3145728:0/b1yaL4Ac4p6IXPUm+0B6sHdaRrgEs3Pw2/95J17F86QFjd4b:Q4aL9c4pzXPXB6sHdArdD2R1Kf4b

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4176	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\silverbllet.rar
1⤵
- Modifies registry class
PID:3100

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4176

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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