Malware Analysis Report

2025-08-10 14:38

Sample ID 241112-ztj19s1ejf
Target 1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c
SHA256 1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c
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

1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c

Threat Level: Known bad

The file 1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c 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 21:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 21:00

Reported

2024-11-12 21:03

Platform

win7-20240903-en

Max time kernel

145s

Max time network

149s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c.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 2080 wrote to memory of 2548 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2080 wrote to memory of 2548 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2080 wrote to memory of 2548 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2080 wrote to memory of 2548 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2080 wrote to memory of 2548 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\1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PozkdQV\gurXbYHALH.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/2080-3-0x0000000000140000-0x0000000000141000-memory.dmp

memory/2080-0-0x0000000180000000-0x0000000180030000-memory.dmp

memory/2080-7-0x000007FEF77A0000-0x000007FEF7831000-memory.dmp

memory/2548-8-0x000007FEF77A0000-0x000007FEF7831000-memory.dmp

memory/2548-11-0x000007FEF77A0000-0x000007FEF7831000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 21:00

Reported

2024-11-12 21:03

Platform

win10v2004-20241007-en

Max time kernel

134s

Max time network

142s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c.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 5032 wrote to memory of 2392 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 5032 wrote to memory of 2392 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\1ebb2f763c470db283f04f8f38c0675941a66aa74f4d4a04ab0bb5a0b73bc22c.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ATGyyhcSBdWsa\mWpYDoysuOmAHXjN.dll"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 82.190.18.2.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 71.209.201.84.in-addr.arpa udp
BR 186.250.48.5:443 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
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

Files

memory/5032-0-0x0000000180000000-0x0000000180030000-memory.dmp

memory/5032-3-0x0000000002180000-0x0000000002181000-memory.dmp

memory/5032-7-0x00007FF81E7C0000-0x00007FF81E851000-memory.dmp