Malware Analysis Report

2024-10-19 08:28

Sample ID 240125-v9zpfacghp
Target 751f109239cf9841489d074f55895ffd
SHA256 ee04245a0dda5feeb8a0da6a9d1dca925d053dd8f94d0673b36e6de45bb8c39a
Tags
kinsing loader
score
10/10

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
10/10

SHA256

ee04245a0dda5feeb8a0da6a9d1dca925d053dd8f94d0673b36e6de45bb8c39a

Threat Level: Known bad

The file 751f109239cf9841489d074f55895ffd was found to be: Known bad.

Malicious Activity Summary

kinsing loader

Kinsing

Deletes itself

Unsigned PE

Runs ping.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

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 17:44

Platform

win7-20231215-en

Max time kernel

117s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe"

Signatures

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\system32\cmd.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe

"C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe"

C:\Windows\system32\cmd.exe

cmd.exe /C ping 1.1.1.1 -n 1 -w 6000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe"

C:\Windows\system32\PING.EXE

ping 1.1.1.1 -n 1 -w 6000

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-25 17:42

Reported

2024-01-25 17:44

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe"

Signatures

Kinsing

loader kinsing

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3228 wrote to memory of 4908 N/A C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe C:\Windows\SYSTEM32\cmd.exe
PID 3228 wrote to memory of 4908 N/A C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe C:\Windows\SYSTEM32\cmd.exe
PID 4908 wrote to memory of 4460 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\PING.EXE
PID 4908 wrote to memory of 4460 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\PING.EXE

Processes

C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe

"C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe"

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /C ping 1.1.1.1 -n 1 -w 6000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\751f109239cf9841489d074f55895ffd.exe"

C:\Windows\system32\PING.EXE

ping 1.1.1.1 -n 1 -w 6000

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 138.91.171.81:80 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 25.73.42.20.in-addr.arpa udp

Files

N/A