Malware Analysis Report

2024-11-30 14:44

Sample ID 240109-xez3tsgbhq
Target ee13cc90fabfc6ac9c4e8a00ed3805af.exe
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.exe 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

2024-01-09 18:46

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

2024-01-09 18:46

Reported

2024-01-09 18:50

Platform

win7-20231215-en

Max time kernel

140s

Max time network

120s

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 3024 wrote to memory of 3064 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3024 wrote to memory of 3064 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3024 wrote to memory of 3064 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3024 wrote to memory of 3064 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3024 wrote to memory of 3064 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3024 wrote to memory of 3064 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3024 wrote to memory of 3064 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/3064-0-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-1-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-2-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-3-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-4-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-5-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-6-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-7-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-8-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-9-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-10-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-11-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-12-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-13-0x0000000000930000-0x0000000000A8F000-memory.dmp

memory/3064-14-0x0000000000930000-0x0000000000A8F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-09 18:46

Reported

2024-01-09 18:50

Platform

win10v2004-20231222-en

Max time kernel

140s

Max time network

103s

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
N/A N/A N/A N/A
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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 4484 wrote to memory of 2640 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4484 wrote to memory of 2640 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4484 wrote to memory of 2640 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 22.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 195.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 udp
N/A 51.104.136.2:443 tcp
US 8.8.8.8:53 udp
N/A 51.104.136.2:443 tcp
US 8.8.8.8:53 udp
N/A 51.124.78.146:443 tcp
US 8.8.8.8:53 udp
N/A 20.12.23.50:443 tcp
N/A 20.12.23.50:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 20.242.39.171:443 tcp
US 8.8.8.8:53 udp
N/A 20.12.23.50:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 20.242.39.171:443 tcp
PH 23.37.1.183:80 tcp
PH 23.37.1.183:80 tcp
N/A 20.12.23.50:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 20.12.23.50:443 tcp
US 8.8.8.8:53 udp
N/A 20.54.110.119:443 tcp
N/A 20.242.39.171:443 tcp
N/A 20.12.23.50:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 104.91.71.134:80 tcp
US 8.8.8.8:53 udp
N/A 104.91.71.134:80 tcp
N/A 104.91.71.134:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 104.91.71.134:80 tcp
N/A 104.91.71.134:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
US 8.8.8.8:53 udp
N/A 104.91.71.134:80 tcp
N/A 104.91.71.134:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.191:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.191:80 tcp
N/A 96.17.178.205:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.205:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 20.223.35.26:443 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.203:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
N/A 96.17.178.205:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 48.229.111.52.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

Files

memory/2640-0-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-1-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-2-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-3-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-4-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-5-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-6-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-7-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-8-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-9-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-10-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-11-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-12-0x0000000000400000-0x000000000055F000-memory.dmp

memory/2640-13-0x0000000000400000-0x000000000055F000-memory.dmp