Malware Analysis Report

2025-08-10 14:38

Sample ID 241112-zs7e6svjbq
Target 8eecce5cb218e10b989a5bdfdcb6767a355bbc870337c60b4f67c35a4494fa6c
SHA256 8eecce5cb218e10b989a5bdfdcb6767a355bbc870337c60b4f67c35a4494fa6c
Tags
emotet epoch5 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

8eecce5cb218e10b989a5bdfdcb6767a355bbc870337c60b4f67c35a4494fa6c

Threat Level: Known bad

The file 8eecce5cb218e10b989a5bdfdcb6767a355bbc870337c60b4f67c35a4494fa6c was found to be: Known bad.

Malicious Activity Summary

emotet epoch5 banker trojan

Emotet family

Emotet

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-11-12 20:59

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 20:59

Reported

2024-11-12 21:02

Platform

win7-20240903-en

Max time kernel

145s

Max time network

149s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8eecce5cb218e10b989a5bdfdcb6767a355bbc870337c60b4f67c35a4494fa6c.dll

Signatures

Emotet

trojan banker emotet

Emotet family

emotet

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\regsvr32.exe N/A
N/A N/A C:\Windows\system32\regsvr32.exe N/A
N/A N/A C:\Windows\system32\regsvr32.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Windows\system32\regsvr32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2776 wrote to memory of 2680 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2776 wrote to memory of 2680 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2776 wrote to memory of 2680 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2776 wrote to memory of 2680 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2776 wrote to memory of 2680 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8eecce5cb218e10b989a5bdfdcb6767a355bbc870337c60b4f67c35a4494fa6c.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IaQvBBqNJ\tLOUdvksdPtZ.dll"

Network

Country Destination Domain Proto
KR 218.38.121.17:443 tcp
KR 218.38.121.17:443 tcp
BR 186.250.48.5:443 tcp
IT 80.211.107.116:8080 tcp
US 174.138.33.49:7080 tcp
SG 165.22.254.236:8080 tcp
DE 185.148.169.10:8080 tcp
DE 62.171.178.147:8080 tcp
SG 128.199.217.206:443 tcp
ID 210.57.209.142:8080 tcp
ID 36.67.23.59:443 tcp
JP 160.16.143.191:8080 tcp

Files

memory/2776-3-0x0000000000400000-0x0000000000401000-memory.dmp

memory/2776-0-0x0000000180000000-0x0000000180030000-memory.dmp

memory/2776-7-0x0000000010000000-0x00000000100A3000-memory.dmp

memory/2680-8-0x0000000010000000-0x00000000100A3000-memory.dmp

memory/2680-11-0x0000000010000000-0x00000000100A3000-memory.dmp

memory/2680-13-0x0000000010000000-0x00000000100A3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 20:59

Reported

2024-11-12 21:02

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8eecce5cb218e10b989a5bdfdcb6767a355bbc870337c60b4f67c35a4494fa6c.dll

Signatures

Emotet

trojan banker emotet

Emotet family

emotet

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\regsvr32.exe N/A
N/A N/A C:\Windows\system32\regsvr32.exe N/A
N/A N/A C:\Windows\system32\regsvr32.exe N/A
N/A N/A C:\Windows\system32\regsvr32.exe N/A
N/A N/A C:\Windows\system32\regsvr32.exe N/A
N/A N/A C:\Windows\system32\regsvr32.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Windows\system32\regsvr32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2244 wrote to memory of 3384 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2244 wrote to memory of 3384 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8eecce5cb218e10b989a5bdfdcb6767a355bbc870337c60b4f67c35a4494fa6c.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OvYuXJDvifyg\dJAwyMao.dll"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 73.209.201.84.in-addr.arpa udp
KR 218.38.121.17:443 218.38.121.17 tcp
US 8.8.8.8:53 17.121.38.218.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
BR 186.250.48.5:443 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
IT 80.211.107.116:8080 tcp
US 174.138.33.49:7080 tcp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
SG 165.22.254.236:8080 tcp
DE 185.148.169.10:8080 tcp
DE 62.171.178.147:8080 tcp
SG 128.199.217.206:443 tcp
ID 210.57.209.142:8080 tcp
US 8.8.8.8:53 130.109.69.13.in-addr.arpa udp

Files

memory/2244-0-0x0000000180000000-0x0000000180030000-memory.dmp

memory/2244-3-0x00000000005E0000-0x00000000005E1000-memory.dmp

memory/2244-7-0x0000000010000000-0x00000000100A3000-memory.dmp