d706a6436424da221bb5d580378262a4e6545e1fb6fa13bd980a3a315a05d0fa

Analysis

max time kernel
448s
max time network
1172s
platform
windows11-21h2_x64
resource
win11-20240214-en
resource tags

arch:x64arch:x86image:win11-20240214-enlocale:en-usos:windows11-21h2-x64system
submitted
15-02-2024 17:50

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General

Target

MultiMC/libLauncher_nbt++.dll.a
Size

149KB
MD5

087da94b422f2b85396acfadedda658d
SHA1

667489dd7b21746e937f490907f3d91c82373594
SHA256

98d1b791a8fd0d6c18c3173a75f8a25febddcc80a544c9d74a9048cd8027ddf6
SHA512

0787181b58dceeb3af37e5410b88dcbb1f89834b123fdf04bcf17cdbdf170da371950db8eb22f60b4352db86343c31ecf08c283de9fcf944b93b65b26f7bd222
SSDEEP

768:FPr973m1DTr5Lep44lJuP0JXs+Mn50ARpyqZIbK0K5DQn4ClNGyDUJAuYa4Z5l+R:dr973mTz2KrArDPGmuU575Ymm

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-1-5-21-3513082673-3003704585-445662156-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3513082673-3003704585-445662156-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

792 OpenWith.exe

pid	process
792	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MultiMC\libLauncher_nbt++.dll.a
1⤵
- Modifies registry class
PID:1348

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:792

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

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