Malware Analysis Report

2024-11-30 14:42

Sample ID 240101-lw9stagcaq
Target 1e1616ac16e7015b0a14e174b2dfe94e.exe
SHA256 f301dfbb7b19c488f8457733d8cce8403814fd518984a0470e963a060bd86b17
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

f301dfbb7b19c488f8457733d8cce8403814fd518984a0470e963a060bd86b17

Threat Level: Known bad

The file 1e1616ac16e7015b0a14e174b2dfe94e.exe was found to be: Known bad.

Malicious Activity Summary

4 danabot banker trojan

Danabot family

Danabot

Blocklisted process makes network request

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-01 09:54

Signatures

Danabot family

danabot

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-01 09:54

Reported

2024-01-06 04:54

Platform

win7-20231215-en

Max time kernel

142s

Max time network

125s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1e1616ac16e7015b0a14e174b2dfe94e.dll,#1

Signatures

Danabot

trojan banker danabot

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 2504 wrote to memory of 1660 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2504 wrote to memory of 1660 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2504 wrote to memory of 1660 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2504 wrote to memory of 1660 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2504 wrote to memory of 1660 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2504 wrote to memory of 1660 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2504 wrote to memory of 1660 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\1e1616ac16e7015b0a14e174b2dfe94e.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1e1616ac16e7015b0a14e174b2dfe94e.dll,#1

Network

Country Destination Domain Proto
US 104.168.148.6:443 tcp

Files

memory/1660-0-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-1-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-2-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-3-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-4-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-5-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-6-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-7-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-8-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-9-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-10-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-11-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-12-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-13-0x0000000000930000-0x0000000000A91000-memory.dmp

memory/1660-14-0x0000000000930000-0x0000000000A91000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-01 09:54

Reported

2024-01-06 04:53

Platform

win10v2004-20231215-en

Max time kernel

160s

Max time network

167s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1e1616ac16e7015b0a14e174b2dfe94e.dll,#1

Signatures

Danabot

trojan banker danabot

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 2576 wrote to memory of 2684 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2576 wrote to memory of 2684 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2576 wrote to memory of 2684 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\1e1616ac16e7015b0a14e174b2dfe94e.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\1e1616ac16e7015b0a14e174b2dfe94e.dll,#1

Network

Country Destination Domain Proto
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 146.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 114.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 104.168.148.6:443 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 2.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp

Files

memory/2684-0-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-1-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-2-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-3-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-4-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-5-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-6-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-7-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-8-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-9-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-10-0x0000000000400000-0x0000000000561000-memory.dmp

memory/2684-11-0x0000000000400000-0x0000000000561000-memory.dmp