Malware Analysis Report

2025-01-18 01:25

Sample ID 240613-kapp3s1cjb
Target cd57e4c171d6e8f5ea8b8f824a6a7316.exe
SHA256 ece75d080f94df4b3699389021337b1536cfed229d1325f09b03f0b0d6d85ab4
Tags
score
3/10

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
3/10

SHA256

ece75d080f94df4b3699389021337b1536cfed229d1325f09b03f0b0d6d85ab4

Threat Level: Likely benign

The file cd57e4c171d6e8f5ea8b8f824a6a7316.exe was found to be: Likely benign.

Malicious Activity Summary


Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 08:24

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 08:24

Reported

2024-06-13 08:26

Platform

win7-20240221-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe

"C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 1244 -s 616

Network

N/A

Files

memory/1244-0-0x000007FEF5953000-0x000007FEF5954000-memory.dmp

memory/1244-1-0x000000013F270000-0x000000013F28A000-memory.dmp

memory/1244-2-0x000007FEF5950000-0x000007FEF633C000-memory.dmp

memory/1244-3-0x000007FEF5953000-0x000007FEF5954000-memory.dmp

memory/1244-4-0x000007FEF5950000-0x000007FEF633C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 08:24

Reported

2024-06-13 08:24

Platform

win10v2004-20240611-en

Max time kernel

15s

Max time network

17s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe

"C:\Users\Admin\AppData\Local\Temp\cd57e4c171d6e8f5ea8b8f824a6a7316.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 131.253.33.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 237.33.253.131.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp

Files

memory/2180-0-0x00007FF9E23A3000-0x00007FF9E23A5000-memory.dmp

memory/2180-1-0x00000203F0890000-0x00000203F08AA000-memory.dmp

memory/2180-2-0x00007FF9E23A0000-0x00007FF9E2E61000-memory.dmp

memory/2180-3-0x00007FF9E23A0000-0x00007FF9E2E61000-memory.dmp