Malware Analysis Report

2024-11-30 14:40

Sample ID 231231-j9h6xaadg7
Target 2ee72e10a690bf7fce98c32476bd9148
SHA256 cd11e47d2ec9506af592c96844147b187856583944992f306e49babef8d425de
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

cd11e47d2ec9506af592c96844147b187856583944992f306e49babef8d425de

Threat Level: Known bad

The file 2ee72e10a690bf7fce98c32476bd9148 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

2023-12-31 08:22

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

2023-12-31 08:22

Reported

2024-01-10 01:20

Platform

win7-20231215-en

Max time kernel

143s

Max time network

126s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\2ee72e10a690bf7fce98c32476bd9148.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 2360 wrote to memory of 2432 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2360 wrote to memory of 2432 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2360 wrote to memory of 2432 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2360 wrote to memory of 2432 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2360 wrote to memory of 2432 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2360 wrote to memory of 2432 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2360 wrote to memory of 2432 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\2ee72e10a690bf7fce98c32476bd9148.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\2ee72e10a690bf7fce98c32476bd9148.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp

Files

memory/2432-0-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-1-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-2-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-3-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-4-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-5-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-6-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-7-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-8-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-9-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-10-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-11-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-12-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-13-0x0000000001EB0000-0x0000000002012000-memory.dmp

memory/2432-14-0x0000000001EB0000-0x0000000002012000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-31 08:22

Reported

2024-01-10 01:21

Platform

win10v2004-20231215-en

Max time kernel

144s

Max time network

168s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\2ee72e10a690bf7fce98c32476bd9148.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 1604 wrote to memory of 1580 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1604 wrote to memory of 1580 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1604 wrote to memory of 1580 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\2ee72e10a690bf7fce98c32476bd9148.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\2ee72e10a690bf7fce98c32476bd9148.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 147.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 23.229.29.48:443 tcp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.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 8.8.8.8:53 208.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 2.36.159.162.in-addr.arpa udp
US 8.8.8.8:53 d.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.0.0.0.8.0.4.0.0.3.0.1.3.0.6.2.ip6.arpa udp
US 8.8.8.8:53 13.173.189.20.in-addr.arpa udp

Files

memory/1580-0-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-1-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-2-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-3-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-4-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-5-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-6-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-7-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-8-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-9-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-10-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-11-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-12-0x0000000000400000-0x0000000000562000-memory.dmp

memory/1580-13-0x0000000000400000-0x0000000000562000-memory.dmp