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Reports

Overview

overview

Static

static

SilverBull...til.py

windows7-x64

SilverBull...til.py

windows10-2004-x64

SilverBull...ion.py

windows7-x64

SilverBull...ion.py

windows10-2004-x64

SilverBull...ate.py

windows7-x64

SilverBull...ate.py

windows10-2004-x64

SilverBull...est.py

windows7-x64

SilverBull...est.py

windows10-2004-x64

SilverBull...ing.py

windows7-x64

SilverBull...ing.py

windows10-2004-x64

SilverBull...t__.py

windows7-x64

SilverBull...t__.py

windows10-2004-x64

SilverBull...rds.py

windows7-x64

SilverBull...rds.py

windows10-2004-x64

SilverBull...ser.py

windows7-x64

SilverBull...ser.py

windows10-2004-x64

SilverBull...ddr.py

windows7-x64

SilverBull...ddr.py

windows10-2004-x64

SilverBull...ase.py

windows7-x64

SilverBull...ase.py

windows10-2004-x64

SilverBull...ime.py

windows7-x64

SilverBull...ime.py

windows10-2004-x64

SilverBull...set.py

windows7-x64

SilverBull...set.py

windows10-2004-x64

SilverBull...ger.py

windows7-x64

SilverBull...ger.py

windows10-2004-x64

SilverBull...ers.py

windows7-x64

SilverBull...ers.py

windows10-2004-x64

SilverBull...ors.py

windows7-x64

SilverBull...ors.py

windows10-2004-x64

SilverBull...ser.py

windows7-x64

SilverBull...ser.py

windows10-2004-x64

Analysis

max time kernel
141s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 11:36

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Static task

static1

6 signatures

Behavioral task

behavioral1

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/distutils/util.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/distutils/util.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral3

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/distutils/version.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral4

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/distutils/version.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral5

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/distutils/versionpredicate.py

Resource

win7-20240729-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral6

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/distutils/versionpredicate.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral7

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/doctest.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral8

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/doctest.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral9

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/dummy_threading.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral10

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/dummy_threading.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral11

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/__init__.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral12

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/__init__.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral13

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/_encoded_words.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral14

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/_encoded_words.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral15

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/_header_value_parser.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral16

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/_header_value_parser.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral17

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/_parseaddr.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral18

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/_parseaddr.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral19

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/_policybase.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral20

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/_policybase.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral21

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/base64mime.py

Resource

win7-20240729-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral22

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/base64mime.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral23

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/charset.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral24

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/charset.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral25

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/contentmanager.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral26

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/contentmanager.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral27

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/encoders.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral28

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/encoders.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral29

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/errors.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral30

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/errors.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral31

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/feedparser.py

Resource

win7-20240903-en

discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral32

Sample

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/feedparser.py

Resource

win10v2004-20240802-en

windows10-2004-x64

3 signatures

150 seconds

Report Analysis Logs

General

Target

SilverBullet.1.4.1.Pro/SilverBullet 1.4.1 [Pro]/lib/email/_header_value_parser.py
Size

105KB
MD5

6679552a6ae3722f8dc4d22956f33ed5
SHA1

c4a54745286306e61a93f149c00af4198e7921a4
SHA256

962d240c01afc8ef58278fe55ec0159ac1a315a7ec9498eda1722ab06b3c4f04
SHA512

6ace7ea53b624afb57e6f7faa70685dc02bf5080e454ebe04d3c28cc28df50f340e11376a0c3a666b222948fad25f1036105173e8b234d7103e12c83407426d3
SSDEEP

1536:MymtUMsnhM4B6ZAV7/cZoiJWn7sx03rf1Xu/6V7asGY7:I+5hBaAV7/cw7sxa

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-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1588	OpenWith.exe

Processes

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\SilverBullet.1.4.1.Pro\SilverBullet 1.4.1 [Pro]\lib\email\_header_value_parser.py"
1⤵
- Modifies registry class
PID:1344

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1588

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads