Malware Analysis Report

2024-11-15 07:54

Sample ID 240125-f5195shbg3
Target 73da4fab06a3911b0ee5da14924b6d72
SHA256 651bd4213813ab5d57e282640725c053a790e2e2bc7943268e70caa017461912
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

651bd4213813ab5d57e282640725c053a790e2e2bc7943268e70caa017461912

Threat Level: Known bad

The file 73da4fab06a3911b0ee5da14924b6d72 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

2024-01-25 05:28

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

2024-01-25 05:28

Reported

2024-01-25 05:30

Platform

win7-20231215-en

Max time kernel

140s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\73da4fab06a3911b0ee5da14924b6d72.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 2236 wrote to memory of 1968 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2236 wrote to memory of 1968 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2236 wrote to memory of 1968 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2236 wrote to memory of 1968 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2236 wrote to memory of 1968 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2236 wrote to memory of 1968 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2236 wrote to memory of 1968 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\73da4fab06a3911b0ee5da14924b6d72.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\73da4fab06a3911b0ee5da14924b6d72.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp

Files

memory/1968-0-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-1-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-2-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-3-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-4-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-5-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-6-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-7-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-8-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-9-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-10-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-11-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-12-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-13-0x00000000008D0000-0x0000000000A32000-memory.dmp

memory/1968-14-0x00000000008D0000-0x0000000000A32000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-25 05:28

Reported

2024-01-25 05:30

Platform

win10v2004-20231215-en

Max time kernel

140s

Max time network

148s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\73da4fab06a3911b0ee5da14924b6d72.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 4372 wrote to memory of 1932 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4372 wrote to memory of 1932 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4372 wrote to memory of 1932 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\73da4fab06a3911b0ee5da14924b6d72.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\73da4fab06a3911b0ee5da14924b6d72.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 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp

Files

memory/1932-0-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-1-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-2-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-3-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-4-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-5-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-6-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-7-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-8-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-9-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-10-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-11-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-12-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1932-13-0x0000000000400000-0x0000000000562000-memory.dmp