Malware Analysis Report

2024-10-19 08:30

Sample ID 240125-v97eaabhf8
Target 751f32ae70d7695c642c0e469b7b085f
SHA256 4851aeb6c5100b7dcf464a7cbc7e09ae00bba780fac4ab4783479a3d6f99deed
Tags
kinsing loader
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

4851aeb6c5100b7dcf464a7cbc7e09ae00bba780fac4ab4783479a3d6f99deed

Threat Level: Known bad

The file 751f32ae70d7695c642c0e469b7b085f was found to be: Known bad.

Malicious Activity Summary

kinsing loader

Kinsing

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-25 17:42

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-25 17:42

Reported

2024-01-25 17:45

Platform

win7-20231215-en

Max time kernel

119s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\751f32ae70d7695c642c0e469b7b085f.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\751f32ae70d7695c642c0e469b7b085f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\751f32ae70d7695c642c0e469b7b085f.exe

"C:\Users\Admin\AppData\Local\Temp\751f32ae70d7695c642c0e469b7b085f.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2052 -s 896

Network

Country Destination Domain Proto
RU 194.87.145.184:6484 tcp

Files

memory/2052-0-0x00000000003E0000-0x00000000003E8000-memory.dmp

memory/2052-1-0x000007FEF6100000-0x000007FEF6AEC000-memory.dmp

memory/2052-2-0x000000001AAD0000-0x000000001AB50000-memory.dmp

memory/2052-3-0x000007FEF6100000-0x000007FEF6AEC000-memory.dmp

memory/2052-4-0x000000001AAD0000-0x000000001AB50000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-25 17:42

Reported

2024-01-25 17:45

Platform

win10v2004-20231222-en

Max time kernel

93s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\751f32ae70d7695c642c0e469b7b085f.exe"

Signatures

Kinsing

loader kinsing

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\751f32ae70d7695c642c0e469b7b085f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\751f32ae70d7695c642c0e469b7b085f.exe

"C:\Users\Admin\AppData\Local\Temp\751f32ae70d7695c642c0e469b7b085f.exe"

Network

Country Destination Domain Proto
RU 194.87.145.184:6484 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp

Files

memory/1588-0-0x0000000000980000-0x0000000000988000-memory.dmp

memory/1588-2-0x00007FF91F580000-0x00007FF920041000-memory.dmp

memory/1588-1-0x0000000002A00000-0x0000000002A12000-memory.dmp

memory/1588-3-0x0000000002A60000-0x0000000002A9C000-memory.dmp

memory/1588-4-0x0000000002BF0000-0x0000000002C00000-memory.dmp

memory/1588-5-0x00007FF91F580000-0x00007FF920041000-memory.dmp

memory/1588-6-0x00007FF91F580000-0x00007FF920041000-memory.dmp