Malware Analysis Report

2025-01-23 13:25

Sample ID 241222-t696bstlgz
Target 08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b
SHA256 08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b
Tags
cryptone packer dridex 10111 botnet discovery evasion trojan
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

08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b

Threat Level: Known bad

The file 08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b was found to be: Known bad.

Malicious Activity Summary

cryptone packer dridex 10111 botnet discovery evasion trojan

Dridex

Dridex family

CryptOne packer

Checks installed software on the system

Checks whether UAC is enabled

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-22 16:41

Signatures

CryptOne packer

cryptone packer
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-22 16:41

Reported

2024-12-22 16:43

Platform

win7-20240903-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.exe"

Signatures

Dridex

botnet dridex

Dridex family

dridex

Checks installed software on the system

discovery

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.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\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.exe

"C:\Users\Admin\AppData\Local\Temp\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.exe"

Network

Country Destination Domain Proto
US 162.241.44.26:9443 tcp
US 162.241.44.26:9443 tcp
TR 185.184.25.234:4664 tcp

Files

memory/548-1-0x0000000000400000-0x000000000043D000-memory.dmp

memory/548-0-0x0000000000220000-0x000000000025C000-memory.dmp

memory/548-2-0x0000000000400000-0x000000000043D000-memory.dmp

memory/548-3-0x0000000000400000-0x0000000000527000-memory.dmp

memory/548-15-0x0000000000400000-0x0000000000527000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-22 16:41

Reported

2024-12-22 16:44

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.exe"

Signatures

Dridex

botnet dridex

Dridex family

dridex

Checks installed software on the system

discovery

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.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\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.exe

"C:\Users\Admin\AppData\Local\Temp\08bfde97ab8bf092da8dc7ec4b60029df60912468643aab269b1a4fc193fd13b.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 162.241.44.26:9443 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
TR 185.184.25.234:4664 tcp

Files

memory/3536-0-0x0000000002270000-0x00000000022AC000-memory.dmp

memory/3536-1-0x0000000000400000-0x000000000043D000-memory.dmp

memory/3536-3-0x0000000000400000-0x000000000043D000-memory.dmp

memory/3536-2-0x0000000000400000-0x0000000000527000-memory.dmp