Malware Analysis Report

2024-11-15 07:54

Sample ID 240122-mxbg3seehr
Target 6f7ba8ec951ec19f877c8a291123c66f
SHA256 8cbd7bce3915b58b0621771655d3aa30cab46d3dfb3fb674b8f508cf206fe0f7
Tags
4 danabot banker trojan
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

8cbd7bce3915b58b0621771655d3aa30cab46d3dfb3fb674b8f508cf206fe0f7

Threat Level: Known bad

The file 6f7ba8ec951ec19f877c8a291123c66f was found to be: Known bad.

Malicious Activity Summary

4 danabot banker trojan

Danabot Loader Component

Danabot family

Danabot

Blocklisted process makes network request

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-22 10:50

Signatures

Danabot Loader Component

Description Indicator Process Target
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Danabot family

danabot

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-22 10:50

Reported

2024-01-22 10:52

Platform

win7-20231215-en

Max time kernel

141s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f7ba8ec951ec19f877c8a291123c66f.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
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Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1916 wrote to memory of 2604 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1916 wrote to memory of 2604 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1916 wrote to memory of 2604 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1916 wrote to memory of 2604 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1916 wrote to memory of 2604 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1916 wrote to memory of 2604 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1916 wrote to memory of 2604 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f7ba8ec951ec19f877c8a291123c66f.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f7ba8ec951ec19f877c8a291123c66f.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp

Files

memory/2604-0-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-1-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-2-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-3-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-4-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-5-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-6-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-7-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-8-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-9-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-10-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-11-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-12-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-13-0x00000000008F0000-0x0000000000A51000-memory.dmp

memory/2604-14-0x00000000008F0000-0x0000000000A51000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-22 10:50

Reported

2024-01-22 10:52

Platform

win10v2004-20231215-en

Max time kernel

142s

Max time network

156s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f7ba8ec951ec19f877c8a291123c66f.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
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Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 244 wrote to memory of 3976 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 244 wrote to memory of 3976 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 244 wrote to memory of 3976 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f7ba8ec951ec19f877c8a291123c66f.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f7ba8ec951ec19f877c8a291123c66f.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 202.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 177.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 88.65.42.20.in-addr.arpa udp

Files

memory/3976-0-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-1-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-2-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-3-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-4-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-5-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-6-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-7-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-8-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-9-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-10-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-11-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-12-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3976-13-0x0000000000400000-0x0000000000561000-memory.dmp