Malware Analysis Report

2024-11-30 14:44

Sample ID 231228-wxdrwahfg8
Target ee13cc90fabfc6ac9c4e8a00ed3805af
SHA256 3fde70aec3497bc38df7518fcf190ae5ebbdd8c85976c28a17f7a43eaac9e92b
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

3fde70aec3497bc38df7518fcf190ae5ebbdd8c85976c28a17f7a43eaac9e92b

Threat Level: Known bad

The file ee13cc90fabfc6ac9c4e8a00ed3805af was found to be: Known bad.

Malicious Activity Summary

4 danabot banker trojan

Danabot Loader Component

Danabot family

Danabot

Blocklisted process makes network request

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-28 18:17

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

2023-12-28 18:17

Reported

2024-01-09 15:34

Platform

win7-20231129-en

Max time kernel

140s

Max time network

125s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee13cc90fabfc6ac9c4e8a00ed3805af.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 2928 wrote to memory of 3004 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2928 wrote to memory of 3004 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2928 wrote to memory of 3004 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2928 wrote to memory of 3004 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2928 wrote to memory of 3004 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2928 wrote to memory of 3004 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2928 wrote to memory of 3004 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\ee13cc90fabfc6ac9c4e8a00ed3805af.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee13cc90fabfc6ac9c4e8a00ed3805af.dll,#1

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/3004-0-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-1-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-2-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-3-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-4-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-5-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-6-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-7-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-8-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-9-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-10-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-11-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-12-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-13-0x0000000002010000-0x000000000216F000-memory.dmp

memory/3004-14-0x0000000002010000-0x000000000216F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-28 18:17

Reported

2024-01-09 15:34

Platform

win10v2004-20231222-en

Max time kernel

142s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee13cc90fabfc6ac9c4e8a00ed3805af.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 1592 wrote to memory of 4508 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1592 wrote to memory of 4508 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1592 wrote to memory of 4508 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee13cc90fabfc6ac9c4e8a00ed3805af.dll,#1

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee13cc90fabfc6ac9c4e8a00ed3805af.dll,#1

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp
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 2.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 167.109.18.2.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 210.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.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 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 88.156.103.20.in-addr.arpa udp

Files

memory/4508-0-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-1-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-2-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-3-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-4-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-5-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-6-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-7-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-8-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-9-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-10-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-11-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-12-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-13-0x0000000002DF0000-0x0000000002F4F000-memory.dmp

memory/4508-14-0x0000000002DF0000-0x0000000002F4F000-memory.dmp