Malware Analysis Report

2024-11-15 07:54

Sample ID 240126-m1bl9abhe2
Target 772c06fa364981572fa5f8330b8c39c4
SHA256 8f7a68b1679421993990b8d004e555a12cfef7452442977cbaebad0a927d4165
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

8f7a68b1679421993990b8d004e555a12cfef7452442977cbaebad0a927d4165

Threat Level: Known bad

The file 772c06fa364981572fa5f8330b8c39c4 was found to be: Known bad.

Malicious Activity Summary

4 danabot banker trojan

Danabot family

Danabot

Danabot Loader Component

Blocklisted process makes network request

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-26 10:55

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

2024-01-26 10:55

Reported

2024-01-26 10:58

Platform

win7-20231215-en

Max time kernel

140s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\772c06fa364981572fa5f8330b8c39c4.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 1628 wrote to memory of 2640 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1628 wrote to memory of 2640 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1628 wrote to memory of 2640 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1628 wrote to memory of 2640 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1628 wrote to memory of 2640 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1628 wrote to memory of 2640 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1628 wrote to memory of 2640 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\772c06fa364981572fa5f8330b8c39c4.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\772c06fa364981572fa5f8330b8c39c4.dll,#1

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/2640-0-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-1-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-2-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-3-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-4-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-5-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-6-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-7-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-8-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-9-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-10-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-11-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-12-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-13-0x0000000000A30000-0x0000000000B8C000-memory.dmp

memory/2640-14-0x0000000000A30000-0x0000000000B8C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-26 10:55

Reported

2024-01-26 10:58

Platform

win10v2004-20231215-en

Max time kernel

140s

Max time network

143s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\772c06fa364981572fa5f8330b8c39c4.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 4140 wrote to memory of 2816 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4140 wrote to memory of 2816 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4140 wrote to memory of 2816 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\772c06fa364981572fa5f8330b8c39c4.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\772c06fa364981572fa5f8330b8c39c4.dll,#1

Network

Country Destination Domain Proto
NL 52.142.223.178:80 tcp
US 142.11.244.124:443 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 187.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp

Files

memory/2816-0-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-1-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-2-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-3-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-4-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-5-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-6-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-7-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-8-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-9-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-10-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-11-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-12-0x0000000000400000-0x000000000055C000-memory.dmp

memory/2816-13-0x0000000000400000-0x000000000055C000-memory.dmp