ca2b787bb72f0bd9d79013aa93800bfd84c73aad74662c48e69425e4adfb549b

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12-06-2024 06:44

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General

Target

rhombohedron.ai
Size

59KB
MD5

674dfd74a1bef081bf0da83f893138e5
SHA1

2a254cc02fea4c55bbc3133b99a9e2fd03082ae7
SHA256

67ff95298e395543ea0c9eeec6bfff81688df379bec578aa31c52d214b385180
SHA512

0b2bfbe287a037d46d881a00638a3c272197cf3537bc74169c07c7721cda2bf94927268bfd6cb965ad56e1ac98e3466d809cbc67f2e4d971dd0d7da9568a4cce
SSDEEP

768:mw3MXcFaDu4TOhFy3e+BYNuBBwsVMOTeKL7WSX2VZ4kEIs18Ai9my:tkgaDXOhFm/YGBwi57DEdV9my

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-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

1836 OpenWith.exe

pid	process
1836	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\rhombohedron.ai
1⤵
- Modifies registry class
PID:808

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1836

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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