Malware Analysis Report

2024-11-13 15:32

Sample ID 240131-fgdh6sdegq
Target 837cc3e5773b3bad0cd4c218754c5475
SHA256 e12facd4bdd3a6559314c1711898c0f0e07d63a5d16f610130c99dfcac451b74
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

e12facd4bdd3a6559314c1711898c0f0e07d63a5d16f610130c99dfcac451b74

Threat Level: Known bad

The file 837cc3e5773b3bad0cd4c218754c5475 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

2024-01-31 04:50

Signatures

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A

Danabot family

danabot

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-31 04:50

Reported

2024-01-31 04:52

Platform

win7-20231215-en

Max time kernel

140s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\837cc3e5773b3bad0cd4c218754c5475.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

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 2496 wrote to memory of 2824 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 2824 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 2824 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 2824 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 2824 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 2824 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2496 wrote to memory of 2824 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\837cc3e5773b3bad0cd4c218754c5475.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\837cc3e5773b3bad0cd4c218754c5475.dll,#1

Network

Country Destination Domain Proto
US 23.229.29.48:443 tcp

Files

memory/2824-0-0x00000000008D0000-0x0000000000A31000-memory.dmp

memory/2824-1-0x00000000008D0000-0x0000000000A31000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-31 04:50

Reported

2024-01-31 04:52

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\837cc3e5773b3bad0cd4c218754c5475.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A

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 3756 wrote to memory of 4044 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3756 wrote to memory of 4044 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3756 wrote to memory of 4044 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\837cc3e5773b3bad0cd4c218754c5475.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\837cc3e5773b3bad0cd4c218754c5475.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 8.8.8.8:53 209.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.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 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 26.73.42.20.in-addr.arpa udp

Files

memory/4044-0-0x0000000000400000-0x0000000000561000-memory.dmp