Malware Analysis Report

2024-11-13 15:32

Sample ID 240130-bb35esedd6
Target 814ed8b486e6bd64a94589e82138d166
SHA256 c389067b50841fbba51e3f33919faaf8c658c31058c384fb5f0099183d58fa3b
Tags
danabot 4 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c389067b50841fbba51e3f33919faaf8c658c31058c384fb5f0099183d58fa3b

Threat Level: Known bad

The file 814ed8b486e6bd64a94589e82138d166 was found to be: Known bad.

Malicious Activity Summary

danabot 4 banker trojan

Danabot family

Danabot

Danabot Loader Component

Blocklisted process makes network request

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-30 00:59

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: behavioral2

Detonation Overview

Submitted

2024-01-30 00:59

Reported

2024-01-30 01:01

Platform

win10v2004-20231215-en

Max time kernel

140s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\814ed8b486e6bd64a94589e82138d166.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 1444 wrote to memory of 3384 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1444 wrote to memory of 3384 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1444 wrote to memory of 3384 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\814ed8b486e6bd64a94589e82138d166.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\814ed8b486e6bd64a94589e82138d166.dll,#1

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.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 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp

Files

memory/3384-0-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-1-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-2-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-3-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-4-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-5-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-6-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-7-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-8-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-9-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-10-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-11-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-12-0x0000000000400000-0x000000000055C000-memory.dmp

memory/3384-13-0x0000000000400000-0x000000000055C000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-30 00:59

Reported

2024-01-30 01:01

Platform

win7-20231215-en

Max time kernel

140s

Max time network

118s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\814ed8b486e6bd64a94589e82138d166.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 1268 wrote to memory of 1520 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1268 wrote to memory of 1520 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1268 wrote to memory of 1520 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1268 wrote to memory of 1520 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1268 wrote to memory of 1520 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1268 wrote to memory of 1520 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1268 wrote to memory of 1520 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\814ed8b486e6bd64a94589e82138d166.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\814ed8b486e6bd64a94589e82138d166.dll,#1

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/1520-0-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-1-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-2-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-3-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-4-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-5-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-6-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-7-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-8-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-9-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-10-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-11-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-12-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-13-0x00000000020F0000-0x000000000224C000-memory.dmp

memory/1520-14-0x00000000020F0000-0x000000000224C000-memory.dmp