4733635d70177010904bcbd932f96a2a86fa4cf8551fd9c933e6b4e990263b18

Resubmissions

04-09-2024 14:07

240904-rfaaxa1gpr 10

04-09-2024 14:02

240904-rcdh6a1gjj 10

Analysis

max time kernel
84s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04-09-2024 14:02

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General

Target

SilverBullet 1.4.1 [Pro]/lib/email/mime/audio.py
Size

2KB
MD5

bf14ffd0e07dba20e640ea0bae83310f
SHA1

e2c045456b02e62e1d91df055667febf6f31cb80
SHA256

5ef80b77f7bac10d39ecb335ab988a45e99ea39f26cb893b2c1b773ff6b982fa
SHA512

040dfd86b04ee9b6d07f1d087a954a695e414ec2ae4f923e74fb11188966450ec48169433a5bde2e5ac8e3edf08e090aef57d9de72a950d89884f85166f98f7b

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-1-5-21-2227988167-2813779459-4240799794-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2532	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\SilverBullet 1.4.1 [Pro]\lib\email\mime\audio.py"
1⤵
- Modifies registry class
PID:3328

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2532

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads