Malware Analysis Report

2024-11-30 14:41

Sample ID 231230-acsjmsddhl
Target 07f0841c1e7f565e4847c4d05dda19e6
SHA256 9c67c3555e7ea4e082cbb12539ba3cc5f992ab46ee5fa402f3bc2df192767391
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

9c67c3555e7ea4e082cbb12539ba3cc5f992ab46ee5fa402f3bc2df192767391

Threat Level: Known bad

The file 07f0841c1e7f565e4847c4d05dda19e6 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

2023-12-30 00:04

Signatures

Danabot Loader Component

Description Indicator Process Target
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Danabot family

danabot

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-30 00:04

Reported

2023-12-30 09:26

Platform

win7-20231215-en

Max time kernel

159s

Max time network

144s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\07f0841c1e7f565e4847c4d05dda19e6.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 2816 wrote to memory of 2836 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2816 wrote to memory of 2836 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2816 wrote to memory of 2836 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2816 wrote to memory of 2836 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2816 wrote to memory of 2836 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2816 wrote to memory of 2836 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2816 wrote to memory of 2836 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\07f0841c1e7f565e4847c4d05dda19e6.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\07f0841c1e7f565e4847c4d05dda19e6.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp

Files

memory/2836-0-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-1-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-2-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-3-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-4-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-5-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-6-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-7-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-8-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-9-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-10-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-11-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-12-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-13-0x00000000008A0000-0x0000000000A01000-memory.dmp

memory/2836-14-0x00000000008A0000-0x0000000000A01000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-30 00:04

Reported

2023-12-30 09:26

Platform

win10v2004-20231215-en

Max time kernel

169s

Max time network

184s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\07f0841c1e7f565e4847c4d05dda19e6.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 396 wrote to memory of 4284 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 396 wrote to memory of 4284 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 396 wrote to memory of 4284 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\07f0841c1e7f565e4847c4d05dda19e6.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\07f0841c1e7f565e4847c4d05dda19e6.dll,#1

Network

Country Destination Domain Proto
US 20.231.121.79:80 tcp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 23.229.29.48:443 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 195.233.44.23.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.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 204.79.197.200:443 tse1.mm.bing.net tcp
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 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 85.65.42.20.in-addr.arpa udp

Files

memory/4284-0-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-1-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-2-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-3-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-4-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-5-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-6-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-7-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-8-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-9-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-10-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-11-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-12-0x0000000000400000-0x0000000000561000-memory.dmp

memory/4284-13-0x0000000000400000-0x0000000000561000-memory.dmp