Malware Analysis Report

2025-04-03 12:53

Sample ID 241109-2l3vhstfmg
Target 6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N
SHA256 6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239
Tags
discovery
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
7/10

SHA256

6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239

Threat Level: Shows suspicious behavior

The file 6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Executes dropped EXE

Deletes itself

Loads dropped DLL

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of UnmapMainImage

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 22:41

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 22:41

Reported

2024-11-09 22:43

Platform

win7-20241023-en

Max time kernel

87s

Max time network

19s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.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\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe

"C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe"

C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe

C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe

Network

N/A

Files

memory/2264-0-0x0000000000400000-0x000000000042E000-memory.dmp

memory/2264-9-0x00000000000D0000-0x00000000000FE000-memory.dmp

memory/2264-1-0x0000000000400000-0x000000000041B000-memory.dmp

memory/2264-11-0x00000000001A0000-0x00000000001CE000-memory.dmp

\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe

MD5 bed71f5c417e58fc300599d41ecdec4b
SHA1 b6e50998b7fdce46935bd41f2e5b986e190dec59
SHA256 9af4eb2e3268ba4bea78db3d70a6c6ed4f07aa2b035762f5fc60d847e57fec9f
SHA512 8fce94dfefebf4e98260062c3bb30d70916577b022b538c4382476c2359d61aa73566c79bac7db881b9dfc02ca3a496d8194aff176d1720aeff998d6d565f19b

memory/2264-17-0x0000000000400000-0x000000000041B000-memory.dmp

memory/2992-18-0x0000000000140000-0x000000000016E000-memory.dmp

memory/2992-29-0x00000000001A0000-0x00000000001BB000-memory.dmp

memory/2992-24-0x0000000000400000-0x000000000040E000-memory.dmp

memory/2992-30-0x0000000000400000-0x000000000042E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 22:41

Reported

2024-11-09 22:43

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.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\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe

"C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe"

C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe

C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.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 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/4572-0-0x0000000000400000-0x000000000042E000-memory.dmp

memory/4572-1-0x00000000001D0000-0x00000000001FE000-memory.dmp

memory/4572-2-0x0000000000400000-0x000000000041B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\6b5165bdffd80cd8ef4509bbefbf959ea8c3cfaba19fae3ba7e3ae3e1fc6f239N.exe

MD5 ca5f857ce37bb745d0024c20dc8cce96
SHA1 a450493bae4b363de2c4ba06857019d5ad2f4371
SHA256 49c5406f2c88aec5df9b21afdff571e765bae5c4488ce6046e7a5038fb3c4b96
SHA512 ae04884f92f12fc623a13687fda7600cec4e226117f912eea833f2201f924855687800538878a30b7fdd37ddfbdeddfb92d76356fbe941674782bbea756f6f21

memory/4572-11-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1080-13-0x0000000000400000-0x000000000042E000-memory.dmp

memory/1080-19-0x0000000000400000-0x000000000040E000-memory.dmp

memory/1080-24-0x00000000001B0000-0x00000000001DE000-memory.dmp

memory/1080-25-0x0000000004DA0000-0x0000000004DBB000-memory.dmp

memory/1080-26-0x0000000000400000-0x000000000042E000-memory.dmp