Malware Analysis Report

2024-11-30 14:34

Sample ID 241122-rcxl2axqej
Target f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462.exe
SHA256 f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462
Tags
4 danabot 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

f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462

Threat Level: Known bad

The file f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462.exe was found to be: Known bad.

Malicious Activity Summary

4 danabot banker discovery trojan

Danabot Loader Component

Danabot family

Danabot

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

2024-11-22 14:03

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

2024-11-22 14:03

Reported

2024-11-22 14:06

Platform

win7-20241010-en

Max time kernel

140s

Max time network

118s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
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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 2884 wrote to memory of 2924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2884 wrote to memory of 2924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2884 wrote to memory of 2924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2884 wrote to memory of 2924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2884 wrote to memory of 2924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2884 wrote to memory of 2924 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2884 wrote to memory of 2924 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\f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462.dll,#1

Network

Country Destination Domain Proto
NL 192.119.110.73:443 tcp

Files

memory/2924-0-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-1-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-2-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-3-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-4-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-5-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-6-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-7-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-8-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-9-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-10-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-11-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-12-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-13-0x0000000002040000-0x00000000021A2000-memory.dmp

memory/2924-14-0x0000000002040000-0x00000000021A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-22 14:03

Reported

2024-11-22 14:06

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

145s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
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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 2360 wrote to memory of 3488 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2360 wrote to memory of 3488 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2360 wrote to memory of 3488 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\f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\f09b1ee7f5b39833b088fb4799331b5b521315f0dabc5ffa3695bdb8442d9462.dll,#1

Network

Country Destination Domain Proto
NL 192.119.110.73:443 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 73.110.119.192.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 72.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/3488-0-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-1-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-2-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-3-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-4-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-5-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-6-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-7-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-8-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-9-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-10-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-11-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-12-0x0000000000400000-0x0000000000562000-memory.dmp

memory/3488-13-0x0000000000400000-0x0000000000562000-memory.dmp