Malware Analysis Report

2025-05-05 21:44

Sample ID 221220-rvk1ysaa34
Target ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27
SHA256 ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27
Tags
danabot
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

ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27

Threat Level: Known bad

The file ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27 was found to be: Known bad.

Malicious Activity Summary

danabot

Danabot family

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-12-20 14:30

Signatures

Danabot family

danabot

Analysis: behavioral1

Detonation Overview

Submitted

2022-12-20 14:30

Reported

2022-12-20 14:33

Platform

win7-20221111-en

Max time kernel

31s

Max time network

33s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27.dll,#1

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1472 wrote to memory of 1216 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1472 wrote to memory of 1216 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1472 wrote to memory of 1216 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1472 wrote to memory of 1216 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1472 wrote to memory of 1216 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1472 wrote to memory of 1216 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1472 wrote to memory of 1216 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\ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27.dll,#1

Network

Country Destination Domain Proto
N/A 176.113.115.155:422 tcp
N/A 80.66.75.4:422 tcp
N/A 176.113.115.154:422 tcp
N/A 213.91.128.133:10060 tcp

Files

memory/1216-54-0x0000000000000000-mapping.dmp

memory/1216-55-0x0000000075D01000-0x0000000075D03000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-12-20 14:30

Reported

2022-12-20 14:33

Platform

win10v2004-20220812-en

Max time kernel

135s

Max time network

138s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27.dll,#1

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5076 wrote to memory of 2816 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 5076 wrote to memory of 2816 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 5076 wrote to memory of 2816 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\ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae6eaa94c0962bdc3ae856029303eba956c2eb50df97335ea90405560a11ed27.dll,#1

Network

Country Destination Domain Proto
N/A 52.178.17.2:443 tcp
N/A 52.109.76.31:443 tcp

Files

memory/2816-132-0x0000000000000000-mapping.dmp