Malware Analysis Report

2024-11-15 07:54

Sample ID 240124-b619bafcer
Target 711dbf9882ffb3ab958893b6f3380399
SHA256 4dd4f0b43a7b527a9ceb51742331ebbc9248d6b782d7db610c10e157b1e4bd08
Tags
danabot 4 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

4dd4f0b43a7b527a9ceb51742331ebbc9248d6b782d7db610c10e157b1e4bd08

Threat Level: Known bad

The file 711dbf9882ffb3ab958893b6f3380399 was found to be: Known bad.

Malicious Activity Summary

danabot 4 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

2024-01-24 01:46

Signatures

Danabot Loader Component

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

Danabot family

danabot

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-24 01:46

Reported

2024-01-24 01:48

Platform

win7-20231129-en

Max time kernel

140s

Max time network

118s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\711dbf9882ffb3ab958893b6f3380399.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

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

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 1704 wrote to memory of 2376 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1704 wrote to memory of 2376 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1704 wrote to memory of 2376 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1704 wrote to memory of 2376 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1704 wrote to memory of 2376 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1704 wrote to memory of 2376 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1704 wrote to memory of 2376 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\711dbf9882ffb3ab958893b6f3380399.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\711dbf9882ffb3ab958893b6f3380399.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp

Files

memory/2376-0-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-1-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-2-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-3-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-4-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-5-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-6-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-7-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-8-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-9-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-10-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-11-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-12-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-13-0x0000000001FD0000-0x0000000002130000-memory.dmp

memory/2376-14-0x0000000001FD0000-0x0000000002130000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-24 01:46

Reported

2024-01-24 01:48

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

151s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\711dbf9882ffb3ab958893b6f3380399.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

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

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 4400 wrote to memory of 3132 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4400 wrote to memory of 3132 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4400 wrote to memory of 3132 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\711dbf9882ffb3ab958893b6f3380399.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\711dbf9882ffb3ab958893b6f3380399.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 175.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 210.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 226.162.46.104.in-addr.arpa udp

Files

memory/3132-0-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-1-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-2-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-3-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-4-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-5-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-6-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-7-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-8-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-9-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-10-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-11-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-12-0x0000000000400000-0x0000000000560000-memory.dmp

memory/3132-13-0x0000000000400000-0x0000000000560000-memory.dmp