e75a8a541aeb8df44cb7904829518dbc08675f9a2f58f0c5f88e130ca67b6a9e

Resubmissions

04-07-2024 15:32

240704-syl8vs1ard 7

04-07-2024 15:27

240704-sv6hbs1apd 10

Analysis

max time kernel
142s
max time network
156s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
04-07-2024 15:27

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General

Target

twstealer-main/lib/webhook.json
Size

150B
MD5

31ed9f3bf35897af094ff7d901625f9d
SHA1

232c40e60c83af29c31ecd0b8dc83d29c5b965c3
SHA256

aa63b25fa953477a708d645595f5c63821bb28c35a1f7e755082193dab998559
SHA512

efb698a60e488066172fc21b59e7fe76044a766aec5329af683374282dc2447fd15eb250589367c9a75f6bade3aa67bf0fbf971eaeb624e12fef916f820574b2

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

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-952492217-3293592999-1071733403-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-952492217-3293592999-1071733403-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

1020 OpenWith.exe

pid	process
1020	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\twstealer-main\lib\webhook.json
1⤵
- Modifies registry class
PID:1904

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1020

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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