Malware Analysis Report

2024-11-30 14:43

Sample ID 231225-qpcxqabha8
Target 219e20b69d099cab64444334e0874da8
SHA256 d50cbc7b8894f96af15f5e150bac2b7e74346dda50e9cd88ede07b56042e35a4
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

d50cbc7b8894f96af15f5e150bac2b7e74346dda50e9cd88ede07b56042e35a4

Threat Level: Known bad

The file 219e20b69d099cab64444334e0874da8 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

2023-12-25 13:25

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

2023-12-25 13:25

Reported

2023-12-28 10:42

Platform

win7-20231215-en

Max time kernel

140s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\219e20b69d099cab64444334e0874da8.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 2496 wrote to memory of 1636 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 1636 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 1636 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 1636 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 1636 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 1636 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 1636 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\219e20b69d099cab64444334e0874da8.dll,#1

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\219e20b69d099cab64444334e0874da8.dll,#1

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/1636-0-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-1-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-2-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-3-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-4-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-5-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-6-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-7-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-8-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-9-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-10-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-11-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-12-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-13-0x00000000021B0000-0x000000000230F000-memory.dmp

memory/1636-14-0x00000000021B0000-0x000000000230F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-25 13:25

Reported

2023-12-28 10:43

Platform

win10v2004-20231215-en

Max time kernel

210s

Max time network

226s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\219e20b69d099cab64444334e0874da8.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 3432 wrote to memory of 4776 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3432 wrote to memory of 4776 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3432 wrote to memory of 4776 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\219e20b69d099cab64444334e0874da8.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\219e20b69d099cab64444334e0874da8.dll,#1

Network

Country Destination Domain Proto
US 20.231.121.79:80 tcp
US 8.8.8.8:53 175.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 57.110.18.2.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 20.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 142.11.244.124:443 tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 167.109.18.2.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 59.189.79.40.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 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp

Files

memory/4776-0-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-1-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-2-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-3-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-4-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-5-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-6-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-7-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-8-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-9-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-10-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-11-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-12-0x0000000001EA0000-0x0000000001FFF000-memory.dmp

memory/4776-13-0x0000000001EA0000-0x0000000001FFF000-memory.dmp