Malware Analysis Report

2024-11-30 14:33

Sample ID 241122-n34lgswlgl
Target b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec.exe
SHA256 b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec
Tags
danabot 4 banker discovery trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec

Threat Level: Known bad

The file b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec.exe was found to be: Known bad.

Malicious Activity Summary

danabot 4 banker discovery trojan

Danabot

Danabot Loader Component

Danabot family

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 11:56

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: behavioral2

Detonation Overview

Submitted

2024-11-22 11:56

Reported

2024-11-22 11:58

Platform

win10v2004-20241007-en

Max time kernel

110s

Max time network

95s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec.dll,#1

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
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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 1272 wrote to memory of 1436 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1272 wrote to memory of 1436 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1272 wrote to memory of 1436 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\b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec.dll,#1

Network

Country Destination Domain Proto
NL 192.119.110.73:443 tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 73.110.119.192.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 162.203.100.95.in-addr.arpa udp
US 8.8.8.8:53 216.203.100.95.in-addr.arpa udp
US 8.8.8.8:53 69.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

memory/1436-0-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-1-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-2-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-3-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-4-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-5-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-6-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-7-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-8-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-9-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-10-0x0000000000A40000-0x0000000000BA6000-memory.dmp

memory/1436-11-0x0000000000A40000-0x0000000000BA6000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-22 11:56

Reported

2024-11-22 11:58

Platform

win7-20241010-en

Max time kernel

110s

Max time network

18s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec.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 1680 wrote to memory of 2792 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1680 wrote to memory of 2792 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1680 wrote to memory of 2792 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1680 wrote to memory of 2792 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1680 wrote to memory of 2792 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1680 wrote to memory of 2792 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1680 wrote to memory of 2792 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\b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b0b4e5d8743cc4650ee545f4290a165aad282ced6317c341d782d7482fbd4aec.dll,#1

Network

Country Destination Domain Proto
NL 192.119.110.73:443 tcp

Files

memory/2792-0-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-1-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-2-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-3-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-4-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-5-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-6-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-7-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-8-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-9-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-10-0x0000000001E60000-0x0000000001FC6000-memory.dmp

memory/2792-11-0x0000000001E60000-0x0000000001FC6000-memory.dmp