Malware Analysis Report

2024-09-23 07:01

Sample ID 231011-fed2xsce23
Target d610608364afbb4dcfd94365f718c65d
SHA256 05815418cfc42049037a3aee0cab64353d01bb2003b88faf7a89258b40d6b3b9
Tags
azov persistence ransomware wiper
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

05815418cfc42049037a3aee0cab64353d01bb2003b88faf7a89258b40d6b3b9

Threat Level: Known bad

The file d610608364afbb4dcfd94365f718c65d was found to be: Known bad.

Malicious Activity Summary

azov persistence ransomware wiper

Azov

Adds Run key to start application

Enumerates connected drives

Unsigned PE

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2023-10-11 04:46

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-11 04:46

Reported

2023-10-11 04:49

Platform

win7-20230831-en

Max time kernel

117s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe"

Signatures

Azov

ransomware wiper azov

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bandera = "C:\\ProgramData\\rdpclient.exe" C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe

"C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe"

Network

N/A

Files

memory/2760-0-0x0000000000150000-0x0000000000157000-memory.dmp

memory/2760-2-0x00000000001A0000-0x00000000001A4000-memory.dmp

memory/2760-1-0x0000000000170000-0x0000000000175000-memory.dmp

memory/2760-5-0x000000013F1C0000-0x000000013F262000-memory.dmp

memory/2760-9-0x0000000000170000-0x0000000000175000-memory.dmp

memory/2760-4-0x00000000001A0000-0x00000000001A4000-memory.dmp

memory/2760-12-0x0000000000170000-0x0000000000175000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-11 04:46

Reported

2023-10-11 04:49

Platform

win10v2004-20230915-en

Max time kernel

142s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe"

Signatures

Azov

ransomware wiper azov

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bandera = "C:\\ProgramData\\rdpclient.exe" C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.exe

"C:\Users\Admin\AppData\Local\Temp\d610608364afbb4dcfd94365f718c65d.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 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 240.81.21.72.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 54.120.234.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 254.7.248.8.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 58.99.105.20.in-addr.arpa udp
US 8.8.8.8:53 2.173.189.20.in-addr.arpa udp

Files

memory/1480-0-0x000001C2AD140000-0x000001C2AD147000-memory.dmp

memory/1480-1-0x000001C2AD2C0000-0x000001C2AD2C4000-memory.dmp

memory/1480-2-0x000001C2AD160000-0x000001C2AD165000-memory.dmp

memory/1480-4-0x00007FF707410000-0x00007FF7074B2000-memory.dmp

memory/1480-10-0x000001C2AD160000-0x000001C2AD165000-memory.dmp

memory/1480-9-0x000001C2AD2C0000-0x000001C2AD2C4000-memory.dmp

memory/1480-14-0x000001C2AD160000-0x000001C2AD165000-memory.dmp