1f1660d24e972308e913eb370633bfb83c2738237f193f501b0d05b09d065878

Resubmissions

08-07-2023 05:53

230708-gla5aach75 3

08-07-2023 05:48

230708-ghvdrach74 3

08-07-2023 05:35

230708-gab77sch66 8

08-07-2023 05:22

230708-f2qdgach59 8

Analysis

max time kernel
442s
max time network
449s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
08-07-2023 05:22

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General

Target

UltimMC/libLauncher_nbt++.dll.a
Size

149KB
MD5

8d84ffb8b2b83a6dbf624f32f742c006
SHA1

1c2d5bdd169bcebbe2ccb53a1c38100c28766eda
SHA256

f8e63853de074bcc157188d6130d54ed941aa70950b1a3973d6fafb7e5ffd280
SHA512

1e9af50190915cc713d15704efb49ffbabdc8df2694e125c61fef584843d73ddced729a6abb0d9201f9b8848d306e99bdd864722063f788e2a068cd33f598adb
SSDEEP

768:SPr973mhAAku4Z6nDyCFUfO0Pd7gyLz2SJRi38KfKCDTAPpqWpxMzqr17FHWqmlZ:Wr973mXGqKrYEo0lN1s57cYm6

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-1-5-21-1043950675-1972537973-2972532878-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

4144 OpenWith.exe

pid	process
4144	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\UltimMC\libLauncher_nbt++.dll.a
1⤵
- Modifies registry class
PID:4688

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4144

Network

MITRE ATT&CK Enterprise v6

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 v6

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Downloads