Malware Analysis Report

2025-08-05 13:24

Sample ID 221120-vfykaaed4z
Target 2028-73-0x0000000000400000-0x0000000001500000-memory.dmp
SHA256 d45e40f261e6f0953f6dafda6b2568c4b8735a1c457478f1715f8a18126248be
Tags
nymaim
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

d45e40f261e6f0953f6dafda6b2568c4b8735a1c457478f1715f8a18126248be

Threat Level: Known bad

The file 2028-73-0x0000000000400000-0x0000000001500000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

nymaim

Nymaim family

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-11-20 16:56

Signatures

Nymaim family

nymaim

Analysis: behavioral1

Detonation Overview

Submitted

2022-11-20 16:56

Reported

2022-11-20 16:59

Platform

win7-20220812-en

Max time kernel

41s

Max time network

44s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2028-73-0x0000000000400000-0x0000000001500000-memory.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2028-73-0x0000000000400000-0x0000000001500000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2028-73-0x0000000000400000-0x0000000001500000-memory.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2022-11-20 16:56

Reported

2022-11-20 16:59

Platform

win10v2004-20221111-en

Max time kernel

156s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2028-73-0x0000000000400000-0x0000000001500000-memory.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2028-73-0x0000000000400000-0x0000000001500000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2028-73-0x0000000000400000-0x0000000001500000-memory.exe"

Network

Country Destination Domain Proto
N/A 20.189.173.13:443 tcp
N/A 104.80.225.205:443 tcp
N/A 8.238.23.254:80 tcp
N/A 8.238.23.254:80 tcp
N/A 8.238.23.254:80 tcp

Files

N/A