Malware Analysis Report

2024-11-13 15:32

Sample ID 241108-far3zsvmc1
Target d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567
SHA256 d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567
Tags
danabot 40 banker discovery trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567

Threat Level: Known bad

The file d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567 was found to be: Known bad.

Malicious Activity Summary

danabot 40 banker discovery trojan

Danabot family

Danabot

Danabot Loader Component

Blocklisted process makes network request

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 04:40

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 04:40

Reported

2024-11-08 04:43

Platform

win7-20241010-en

Max time kernel

141s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

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

Danabot family

danabot

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1672 wrote to memory of 2308 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1672 wrote to memory of 2308 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1672 wrote to memory of 2308 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1672 wrote to memory of 2308 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1672 wrote to memory of 2308 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1672 wrote to memory of 2308 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1672 wrote to memory of 2308 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\d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567.dll,#1

Network

Country Destination Domain Proto
NL 185.117.90.36:443 tcp

Files

memory/2308-0-0x0000000002080000-0x0000000002274000-memory.dmp

memory/2308-2-0x0000000002080000-0x0000000002274000-memory.dmp

memory/2308-3-0x0000000002255000-0x000000000225B000-memory.dmp

memory/2308-4-0x0000000002080000-0x0000000002274000-memory.dmp

memory/2308-5-0x0000000002080000-0x0000000002274000-memory.dmp

memory/2308-9-0x0000000002080000-0x0000000002274000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 04:40

Reported

2024-11-08 04:43

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

149s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

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

Danabot family

danabot

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4484 wrote to memory of 4812 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4484 wrote to memory of 4812 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4484 wrote to memory of 4812 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\d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3ad06a8a790a50f1d0a86072b7347d643e2d8559c12c5bd542fb226e13b4567.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
NL 185.117.90.36:443 tcp
US 8.8.8.8:53 36.90.117.185.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 74.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/4812-0-0x0000000002320000-0x0000000002514000-memory.dmp

memory/4812-2-0x0000000002320000-0x0000000002514000-memory.dmp

memory/4812-3-0x00000000024F5000-0x00000000024FB000-memory.dmp

memory/4812-4-0x0000000002320000-0x0000000002514000-memory.dmp

memory/4812-5-0x0000000002320000-0x0000000002514000-memory.dmp

memory/4812-9-0x0000000002320000-0x0000000002514000-memory.dmp