Malware Analysis Report

2025-04-03 12:41

Sample ID 241109-2xbv6stgpj
Target 65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001
SHA256 65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001
Tags
discovery
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001

Threat Level: Shows suspicious behavior

The file 65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Deletes itself

Executes dropped EXE

Loads dropped DLL

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Suspicious use of UnmapMainImage

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 22:57

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 22:57

Reported

2024-11-09 22:59

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe

"C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe"

C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe

C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/2684-0-0x0000000000400000-0x000000000042E000-memory.dmp

memory/2684-1-0x0000000001430000-0x000000000145E000-memory.dmp

memory/2684-2-0x0000000000400000-0x000000000041B000-memory.dmp

memory/2700-26-0x00000000014E0000-0x00000000014FB000-memory.dmp

memory/2700-21-0x0000000000400000-0x000000000040E000-memory.dmp

memory/2700-15-0x0000000000400000-0x000000000042E000-memory.dmp

memory/2700-14-0x00000000001B0000-0x00000000001DE000-memory.dmp

memory/2684-13-0x0000000000400000-0x000000000041B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe

MD5 92abd7a04e17f82e1eebfaeee1b5401d
SHA1 4590af94cb446653342b27d0ffd9efdf22cfbd83
SHA256 5f637ee9021d2bf2c261ed40d89412b786f5c8d9dc1b1cbb9332cfc590bcb6a2
SHA512 c4fcceeca3d1107abdb4bb0301dd1510642504abff9a3ae1efe62095742d60f1fbb79ac34edef77b97463c21022ccf62b1e3c96c79ef2f2bdc394783318a2583

memory/2700-27-0x0000000000400000-0x000000000042E000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 22:57

Reported

2024-11-09 22:59

Platform

win7-20241010-en

Max time kernel

122s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe

"C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe"

C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe

C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe

Network

N/A

Files

memory/2880-0-0x0000000000400000-0x000000000042E000-memory.dmp

memory/2880-1-0x0000000000400000-0x000000000041B000-memory.dmp

memory/2880-9-0x00000000001E0000-0x000000000020E000-memory.dmp

memory/3020-18-0x0000000000400000-0x000000000042E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\65d8a9e05fcc7d2655fd57e7ad34aec7116652223081688650a92b9644a79001.exe

MD5 27e54f791591df05519e692c136081c7
SHA1 d2ccf8c83a195b6bd765afbf57702bc3414d13c7
SHA256 594611a1af8b2f28905c2418a1d56abb70674f98fc770da55a415ecf9f338cbe
SHA512 1364ce5f2c6655fea6f1f5875b3ecd013d19e1224bf35a7bea4bedbbc2abf59f9d86aafb44b49cb9b392898e669e61f03451f2f8fc3431684d70d91037c799be

memory/2880-16-0x0000000000400000-0x000000000041B000-memory.dmp

memory/2880-15-0x0000000000220000-0x000000000024E000-memory.dmp

memory/3020-19-0x0000000000140000-0x000000000016E000-memory.dmp

memory/3020-30-0x00000000001A0000-0x00000000001BB000-memory.dmp

memory/3020-25-0x0000000000400000-0x000000000040E000-memory.dmp

memory/3020-31-0x0000000000400000-0x000000000042E000-memory.dmp