Malware Analysis Report

2024-11-15 07:54

Sample ID 240126-lnm9vaahc9
Target 7703f94a9b0d075eeff99fe862710363
SHA256 1945acfce2586c0ad1d84db71e93cd7e5cfa8d2002be56c12fab24c8d51e3271
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

1945acfce2586c0ad1d84db71e93cd7e5cfa8d2002be56c12fab24c8d51e3271

Threat Level: Known bad

The file 7703f94a9b0d075eeff99fe862710363 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

2024-01-26 09:40

Signatures

Danabot Loader Component

Description Indicator Process Target
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Danabot family

danabot

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-01-26 09:40

Reported

2024-01-26 09:43

Platform

win7-20231215-en

Max time kernel

140s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7703f94a9b0d075eeff99fe862710363.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 2084 wrote to memory of 2380 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2084 wrote to memory of 2380 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2084 wrote to memory of 2380 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2084 wrote to memory of 2380 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2084 wrote to memory of 2380 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2084 wrote to memory of 2380 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2084 wrote to memory of 2380 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\7703f94a9b0d075eeff99fe862710363.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7703f94a9b0d075eeff99fe862710363.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp

Files

memory/2380-0-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-1-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-2-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-3-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-4-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-5-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-6-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-7-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-8-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-9-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-10-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-11-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-12-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-13-0x0000000001CF0000-0x0000000001E50000-memory.dmp

memory/2380-14-0x0000000001CF0000-0x0000000001E50000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-26 09:40

Reported

2024-01-26 09:43

Platform

win10v2004-20231215-en

Max time kernel

140s

Max time network

151s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7703f94a9b0d075eeff99fe862710363.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 1564 wrote to memory of 4496 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1564 wrote to memory of 4496 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1564 wrote to memory of 4496 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\7703f94a9b0d075eeff99fe862710363.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7703f94a9b0d075eeff99fe862710363.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 205.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp

Files

memory/4496-0-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-1-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-2-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-3-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-4-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-5-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-6-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-7-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-8-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-9-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-10-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-11-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-12-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-13-0x0000000000D40000-0x0000000000EA0000-memory.dmp

memory/4496-14-0x0000000000D40000-0x0000000000EA0000-memory.dmp