Malware Analysis Report

2024-11-15 07:54

Sample ID 240120-mbbwqagdh7
Target 6a29cd6f0c0b20765e1aa50d55dde008
SHA256 3e676a97c9dd9ca4e843b917c06fff2acc60929ad1a63bc93af3788869f55f06
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

3e676a97c9dd9ca4e843b917c06fff2acc60929ad1a63bc93af3788869f55f06

Threat Level: Known bad

The file 6a29cd6f0c0b20765e1aa50d55dde008 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

2024-01-20 10:17

Signatures

Danabot Loader Component

Description Indicator Process Target
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Danabot family

danabot

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-01-20 10:17

Reported

2024-01-20 10:19

Platform

win7-20231215-en

Max time kernel

143s

Max time network

126s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a29cd6f0c0b20765e1aa50d55dde008.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 2288 wrote to memory of 2416 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2288 wrote to memory of 2416 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2288 wrote to memory of 2416 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2288 wrote to memory of 2416 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2288 wrote to memory of 2416 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2288 wrote to memory of 2416 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2288 wrote to memory of 2416 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\6a29cd6f0c0b20765e1aa50d55dde008.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a29cd6f0c0b20765e1aa50d55dde008.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp

Files

memory/2416-0-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-1-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-2-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-3-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-4-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-5-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-6-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-7-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-8-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-9-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-10-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-11-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-12-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-13-0x0000000001F40000-0x00000000020A0000-memory.dmp

memory/2416-14-0x0000000001F40000-0x00000000020A0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-20 10:17

Reported

2024-01-20 10:19

Platform

win10v2004-20231215-en

Max time kernel

144s

Max time network

155s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a29cd6f0c0b20765e1aa50d55dde008.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 2116 wrote to memory of 1052 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2116 wrote to memory of 1052 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2116 wrote to memory of 1052 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\6a29cd6f0c0b20765e1aa50d55dde008.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a29cd6f0c0b20765e1aa50d55dde008.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 114.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/1052-0-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-1-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-2-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-3-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-4-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-5-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-6-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-7-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-8-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-9-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-10-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-11-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-12-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-13-0x0000000001FC0000-0x0000000002120000-memory.dmp

memory/1052-14-0x0000000001FC0000-0x0000000002120000-memory.dmp