Malware Analysis Report

2024-11-30 22:49

Sample ID 230511-rrt5fsfe5t
Target beautydomPorrigo.Reargument.dll
SHA256 380b8a70cef9604929177aa519ab7f02658648bde02892aa107e123764df8d54
Tags
qakbot bb27 1683811051 banker stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

380b8a70cef9604929177aa519ab7f02658648bde02892aa107e123764df8d54

Threat Level: Known bad

The file beautydomPorrigo.Reargument.dll was found to be: Known bad.

Malicious Activity Summary

qakbot bb27 1683811051 banker stealer trojan

Qakbot/Qbot

Program crash

Unsigned PE

Runs ping.exe

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-05-11 14:26

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-05-11 14:26

Reported

2023-05-11 14:28

Platform

win7-20230220-en

Max time kernel

150s

Max time network

33s

Command Line

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

Signatures

Qakbot/Qbot

trojan banker stealer qakbot

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\ping.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A
N/A N/A C:\Windows\SysWOW64\wermgr.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1528 wrote to memory of 1772 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1528 wrote to memory of 1772 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1528 wrote to memory of 1772 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1528 wrote to memory of 1772 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1528 wrote to memory of 1772 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1528 wrote to memory of 1772 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1528 wrote to memory of 1772 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1772 wrote to memory of 1188 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\wermgr.exe
PID 1772 wrote to memory of 1188 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\wermgr.exe
PID 1772 wrote to memory of 1188 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\wermgr.exe
PID 1772 wrote to memory of 1188 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\wermgr.exe
PID 1772 wrote to memory of 1188 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\wermgr.exe
PID 1772 wrote to memory of 1188 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\wermgr.exe
PID 1188 wrote to memory of 1916 N/A C:\Windows\SysWOW64\wermgr.exe C:\Windows\SysWOW64\ping.exe
PID 1188 wrote to memory of 1916 N/A C:\Windows\SysWOW64\wermgr.exe C:\Windows\SysWOW64\ping.exe
PID 1188 wrote to memory of 1916 N/A C:\Windows\SysWOW64\wermgr.exe C:\Windows\SysWOW64\ping.exe
PID 1188 wrote to memory of 1916 N/A C:\Windows\SysWOW64\wermgr.exe C:\Windows\SysWOW64\ping.exe

Processes

C:\Windows\system32\rundll32.exe

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

C:\Windows\SysWOW64\rundll32.exe

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

C:\Windows\SysWOW64\wermgr.exe

C:\Windows\SysWOW64\wermgr.exe

C:\Windows\SysWOW64\ping.exe

ping -n 3 yahoo.com

Network

Country Destination Domain Proto
US 8.8.8.8:53 yahoo.com udp

Files

memory/1772-54-0x0000000000780000-0x0000000000821000-memory.dmp

memory/1772-55-0x00000000000B0000-0x00000000000B1000-memory.dmp

memory/1772-56-0x0000000000900000-0x0000000000924000-memory.dmp

memory/1772-58-0x0000000000900000-0x0000000000924000-memory.dmp

memory/1772-57-0x0000000000900000-0x0000000000924000-memory.dmp

memory/1772-59-0x00000000002B0000-0x00000000002D3000-memory.dmp

memory/1772-60-0x0000000000900000-0x0000000000924000-memory.dmp

memory/1772-61-0x0000000000780000-0x0000000000821000-memory.dmp

memory/1188-63-0x0000000000100000-0x0000000000124000-memory.dmp

memory/1188-62-0x0000000000130000-0x0000000000132000-memory.dmp

memory/1188-64-0x0000000000100000-0x0000000000124000-memory.dmp

memory/1188-67-0x0000000000100000-0x0000000000124000-memory.dmp

memory/1772-68-0x0000000000900000-0x0000000000924000-memory.dmp

memory/1188-69-0x0000000000100000-0x0000000000124000-memory.dmp

memory/1188-70-0x0000000000100000-0x0000000000124000-memory.dmp

memory/1188-71-0x0000000000100000-0x0000000000124000-memory.dmp

memory/1188-72-0x0000000000100000-0x0000000000124000-memory.dmp

memory/1188-74-0x0000000000100000-0x0000000000124000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-05-11 14:26

Reported

2023-05-11 14:28

Platform

win10v2004-20230220-en

Max time kernel

90s

Max time network

152s

Command Line

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

Signatures

Qakbot/Qbot

trojan banker stealer qakbot

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3384 wrote to memory of 1440 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3384 wrote to memory of 1440 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3384 wrote to memory of 1440 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\beautydomPorrigo.Reargument.dll,#1

C:\Windows\SysWOW64\rundll32.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1440 -ip 1440

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1440 -s 668

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 93.184.220.29:80 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 123.108.74.40.in-addr.arpa udp
US 40.77.2.164:443 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 20.42.73.24:443 tcp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 204.79.197.203:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 44.8.109.52.in-addr.arpa udp
US 8.8.8.8:53 2.36.159.162.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
NL 88.221.25.155:80 tcp

Files

memory/1440-133-0x0000000002530000-0x0000000002531000-memory.dmp

memory/1440-134-0x0000000002A70000-0x0000000002A94000-memory.dmp

memory/1440-135-0x0000000002A10000-0x0000000002A33000-memory.dmp

memory/1440-136-0x0000000002A70000-0x0000000002A94000-memory.dmp

memory/1440-137-0x0000000000400000-0x00000000004A1000-memory.dmp