Malware Analysis Report

2025-08-05 11:08

Sample ID 241112-1jn3xa1kgw
Target 64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce
SHA256 64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce
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

64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce

Threat Level: Known bad

The file 64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce was found to be: Known bad.

Malicious Activity Summary

emotet epoch5 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 21:40

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 21:40

Reported

2024-11-12 21:43

Platform

win7-20240903-en

Max time kernel

149s

Max time network

148s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce.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

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 2380 wrote to memory of 2424 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2380 wrote to memory of 2424 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2380 wrote to memory of 2424 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2380 wrote to memory of 2424 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2380 wrote to memory of 2424 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\64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CVIQVwgHzDXFzXqi\aROBkhKF.dll"

Network

Country Destination Domain Proto
MY 103.8.26.17:8080 tcp
MY 103.8.26.17:8080 tcp
US 134.122.119.23:8080 tcp
US 134.122.119.23:8080 tcp
US 104.248.225.227:8080 tcp
US 104.248.225.227:8080 tcp
RU 188.225.32.231:4143 tcp
RU 188.225.32.231:4143 tcp

Files

memory/2380-0-0x00000000003C0000-0x00000000003C1000-memory.dmp

memory/2380-1-0x0000000180000000-0x0000000180031000-memory.dmp

memory/2380-4-0x000007FEF76A0000-0x000007FEF7760000-memory.dmp

memory/2424-5-0x000007FEF6BF0000-0x000007FEF6CB0000-memory.dmp

memory/2424-9-0x0000000180000000-0x0000000180031000-memory.dmp

memory/2424-10-0x000007FEF6BF0000-0x000007FEF6CB0000-memory.dmp

memory/2424-13-0x000007FEF6BF0000-0x000007FEF6CB0000-memory.dmp

memory/2424-14-0x000007FEF6BF0000-0x000007FEF6CB0000-memory.dmp

memory/2424-20-0x000007FEF6BF0000-0x000007FEF6CB0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 21:40

Reported

2024-11-12 21:43

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

153s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce.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

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 1012 wrote to memory of 344 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1012 wrote to memory of 344 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\64aee50403c5e9cca6e35f25e4510a87e300bd79d9fe8f4d5bd99e73aa99f6ce.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AWajgUQAVF\ESyZsGGzFKL.dll"

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
MY 103.8.26.17:8080 tcp
US 134.122.119.23:8080 tcp
US 104.248.225.227:8080 tcp
RU 188.225.32.231:4143 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
FR 195.154.146.35:443 tcp
GB 178.62.112.199:8080 tcp
KR 116.124.128.206:8080 tcp

Files

memory/1012-0-0x00000000007A0000-0x00000000007A1000-memory.dmp

memory/1012-1-0x0000000180000000-0x0000000180031000-memory.dmp

memory/1012-4-0x00007FFDFEA20000-0x00007FFDFEAE0000-memory.dmp

memory/344-8-0x0000000180000000-0x0000000180031000-memory.dmp