98b52813707d4293c6150cd7e602240ad1ca266807c3c7225f2a3dbf6de7a13d

Analysis

max time kernel
146s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/04/2024, 14:41

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General

Target

best/data.pkl
Size

114KB
MD5

3a9f943d6da55be64c0692ba897c7bac
SHA1

6257ec35f5e8bdc29655704c26a2c8ec3c1e4999
SHA256

9666a679353968e69c27f3a8cb21003311fec7b217ef0f95e6e7d659aaf17530
SHA512

aba7f27dcfe5e44aff819e39ced6690482e4e09f07c3c789a46a4380718e97be872be1b62df8fa52c989f23213fc0f2838afb17604f4e719924675b070488a16
SSDEEP

1536:2lBrbLLAm5kG5BFgBCaEbehLr8z2ildu9Jr7y+aZ/7NjaR/97o9JcCZee4zr3ZFa:2rvL5HbehLr8z2iWc0beuJ7sjBz3j

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-1-5-21-609813121-2907144057-1731107329-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5076	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\best\data.pkl
1⤵
- Modifies registry class
PID:3900

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5076

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

Windows 7 deprecation

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