9821beb84ed841d2e9bd412ad55b7982cf1fcb64edbf0fd3ef7ccac38632fff7

Resubmissions

01/07/2026, 03:57

260701-ehyp3ady8n8

01/07/2026, 03:53

260701-eftckafx9t6

Analysis

max time kernel
119s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
01/07/2026, 03:53

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General

Target
meccha/EOSSDK-Win64-Shipping.dll
Size 18.5MB
Sample260701-eftckafx9t
SHA256 9821beb84ed841d2e9bd412ad55b7982cf1fcb64edbf0fd3ef7ccac38632fff7
MD5 db899f4d83ebc488d0f87c8c965670b0
SHA1 2eee08cff7e123f316f3cd4d616f9ea699441f68
SHA512 5843643a165c4a1e18b89f69d3937ad4b328e636cb55415106d7417bc46973fecffe09a3d88f2b97e722c698ff28c6b98871f79f2a7075191dc9289eca0a590a
SSDEEP 196608:fkw3xyCMO1bhZR4eTa+d8xCCTCentNUtR:N3aMR4eTa+d8M2CWtiR
TLSH
T14917394272F40094D4BAC2BD8E67D912DB71399A1B31E6CF06A0999A1F77FF099BD310
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3856	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\meccha\EOSSDK-Win64-Shipping.dll,#1
1⤵
- System Network Configuration Discovery: Internet Connection Discovery
PID:3856

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3856-1-0x00007FFDF5810000-0x00007FFDF6F3D000-memory.dmp

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