cecc051a6568f2e60daa72a70d81b69c0e929f11503f28904b3204ecd38a7111

Resubmissions

20/04/2025, 09:15

250420-k8b7mstlz9 10

20/04/2025, 09:09

250420-k4v4ystlt6 4

Analysis

max time kernel
152s
max time network
291s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
20/04/2025, 09:09

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General

Target

data/brotli/encode.h
Size

19KB
MD5

4427cb791804f9f0be1981ad0b32670f
SHA1

381923a5713227759c4af75dc77412edf8cf48dd
SHA256

3403a597eff24ff45903128feb471e4dd5138f624104ebe058a9d90ed905550c
SHA512

e0bdc53ac96f23be69b1e5321c9e3ada6aa1305e44db295579366fd25ca5eadca85a434201d5af9b1d9e4edd48c1fd524df97e27b44dba16c0bf49ca4023cf47
SSDEEP

384:f0u8/K++EoPGiCDtVt2H2xpSxpbpSMrEgyNT62PA0bU5sAGHHBci:fJ8K++zLgt2H2PipVQgyNBNAGHhN

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-1-5-21-1279544337-3716153908-718418795-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3280	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\data\brotli\encode.h
1⤵
- Modifies registry class
PID:3032

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3280

Network

MITRE ATT&CK Enterprise v16

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads