Malware Analysis Report

2025-08-06 01:58

Sample ID 241112-1fep3a1kaw
Target c0c8c68c743d6aa42eb72a0e0fc46baea28ef86858e7670ba39f0a1d7690bf36
SHA256 c0c8c68c743d6aa42eb72a0e0fc46baea28ef86858e7670ba39f0a1d7690bf36
Tags
emotet epoch4 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

c0c8c68c743d6aa42eb72a0e0fc46baea28ef86858e7670ba39f0a1d7690bf36

Threat Level: Known bad

The file c0c8c68c743d6aa42eb72a0e0fc46baea28ef86858e7670ba39f0a1d7690bf36 was found to be: Known bad.

Malicious Activity Summary

emotet epoch4 banker trojan

Emotet

Emotet family

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 21:35

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 21:35

Reported

2024-11-12 21:37

Platform

win7-20240903-en

Max time kernel

141s

Max time network

143s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c0c8c68c743d6aa42eb72a0e0fc46baea28ef86858e7670ba39f0a1d7690bf36.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 2112 wrote to memory of 2808 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2112 wrote to memory of 2808 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2112 wrote to memory of 2808 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2112 wrote to memory of 2808 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2112 wrote to memory of 2808 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\c0c8c68c743d6aa42eb72a0e0fc46baea28ef86858e7670ba39f0a1d7690bf36.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WPevGGNrJ\VghSsIDiljqODp.dll"

Network

Country Destination Domain Proto
GB 31.22.4.160:8080 tcp
GB 31.22.4.160:8080 tcp
BR 45.186.16.18:443 tcp
BR 45.186.16.18:443 tcp
DE 207.180.241.186:8080 tcp
DE 207.180.241.186:8080 tcp
NG 41.73.252.195:443 tcp
NG 41.73.252.195:443 tcp

Files

memory/2112-3-0x00000000003A0000-0x00000000003A1000-memory.dmp

memory/2112-0-0x0000000180000000-0x000000018002A000-memory.dmp

memory/2112-4-0x0000000065280000-0x00000000652B5000-memory.dmp

memory/2808-8-0x0000000065280000-0x00000000652B5000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 21:35

Reported

2024-11-12 21:37

Platform

win10v2004-20241007-en

Max time kernel

144s

Max time network

149s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c0c8c68c743d6aa42eb72a0e0fc46baea28ef86858e7670ba39f0a1d7690bf36.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 4500 wrote to memory of 3264 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 4500 wrote to memory of 3264 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\c0c8c68c743d6aa42eb72a0e0fc46baea28ef86858e7670ba39f0a1d7690bf36.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HwRPQCrduUjE\Ywrjo.dll"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
GB 31.22.4.160:8080 tcp
BR 45.186.16.18:443 tcp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 82.190.18.2.in-addr.arpa udp
DE 207.180.241.186:8080 tcp
NG 41.73.252.195:443 tcp
US 8.8.8.8:53 72.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
SG 159.89.202.34:443 tcp
BR 201.94.166.162:443 tcp
FR 94.23.45.86:4143 tcp
AU 103.75.201.2:443 tcp

Files

memory/4500-0-0x0000000002AF0000-0x0000000002AF1000-memory.dmp

memory/4500-1-0x0000000180000000-0x000000018002A000-memory.dmp

memory/4500-4-0x0000000065280000-0x00000000652B5000-memory.dmp

memory/3264-8-0x0000000065280000-0x00000000652B5000-memory.dmp