Malware Analysis Report

2024-11-30 14:43

Sample ID 240106-nlwjjsgdg2
Target 461e803b0e6c90d90bbd5f9ee59e3fe6
SHA256 2d4a76c54208a0b830d69509a00eba19265e3086a87f91b8b527e30a21cd6575
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

2d4a76c54208a0b830d69509a00eba19265e3086a87f91b8b527e30a21cd6575

Threat Level: Known bad

The file 461e803b0e6c90d90bbd5f9ee59e3fe6 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

2024-01-06 11:29

Signatures

Danabot family

danabot

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-06 11:29

Reported

2024-01-06 11:32

Platform

win7-20231215-en

Max time kernel

145s

Max time network

153s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\461e803b0e6c90d90bbd5f9ee59e3fe6.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 2488 wrote to memory of 2316 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 2316 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 2316 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 2316 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 2316 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 2316 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2488 wrote to memory of 2316 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\461e803b0e6c90d90bbd5f9ee59e3fe6.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\461e803b0e6c90d90bbd5f9ee59e3fe6.dll,#1

Network

Country Destination Domain Proto
US 104.168.148.6:443 tcp

Files

memory/2316-0-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-1-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-2-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-3-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-4-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-5-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-6-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-7-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-8-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-9-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-10-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-11-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-12-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-13-0x0000000001DF0000-0x0000000001F51000-memory.dmp

memory/2316-14-0x0000000001DF0000-0x0000000001F51000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-06 11:29

Reported

2024-01-06 11:32

Platform

win10v2004-20231215-en

Max time kernel

164s

Max time network

189s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\461e803b0e6c90d90bbd5f9ee59e3fe6.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 4044 wrote to memory of 3316 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4044 wrote to memory of 3316 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4044 wrote to memory of 3316 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\461e803b0e6c90d90bbd5f9ee59e3fe6.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\461e803b0e6c90d90bbd5f9ee59e3fe6.dll,#1

Network

Country Destination Domain Proto
US 20.231.121.79:80 tcp
US 8.8.8.8:53 19.177.190.20.in-addr.arpa udp
US 104.168.148.6:443 tcp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 114.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 178.223.142.52.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 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 85.65.42.20.in-addr.arpa udp

Files

memory/3316-0-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-1-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-2-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-3-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-4-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-5-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-6-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-7-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-8-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-9-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-10-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-11-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-12-0x0000000000400000-0x0000000000561000-memory.dmp

memory/3316-13-0x0000000000400000-0x0000000000561000-memory.dmp