Malware Analysis Report

2025-08-05 11:08

Sample ID 241112-1kg1zssbmp
Target e9fc1457187ac02ccc8272c213c6b873f8dd1b11f663fec5757a21ef264a318d
SHA256 e9fc1457187ac02ccc8272c213c6b873f8dd1b11f663fec5757a21ef264a318d
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

e9fc1457187ac02ccc8272c213c6b873f8dd1b11f663fec5757a21ef264a318d

Threat Level: Known bad

The file e9fc1457187ac02ccc8272c213c6b873f8dd1b11f663fec5757a21ef264a318d was found to be: Known bad.

Malicious Activity Summary

emotet epoch4 banker trojan

Emotet

Emotet family

Unsigned PE

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-11-12 21:42

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 21:42

Reported

2024-11-12 21:44

Platform

win7-20241023-en

Max time kernel

141s

Max time network

143s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e9fc1457187ac02ccc8272c213c6b873f8dd1b11f663fec5757a21ef264a318d.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 1776 wrote to memory of 2676 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1776 wrote to memory of 2676 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1776 wrote to memory of 2676 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1776 wrote to memory of 2676 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1776 wrote to memory of 2676 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\e9fc1457187ac02ccc8272c213c6b873f8dd1b11f663fec5757a21ef264a318d.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HpXVmTOoVBhUJo\tHpBNtVBMVm.dll"

Network

Country Destination Domain Proto
US 173.82.82.196:8080 tcp
US 173.82.82.196:8080 tcp
SG 159.89.202.34:443 tcp
SG 159.89.202.34:443 tcp
US 173.239.37.178:8080 tcp
US 173.239.37.178:8080 tcp
ES 89.29.244.7:443 tcp
ES 89.29.244.7:443 tcp
ES 89.29.244.7:443 tcp
ES 89.29.244.7:443 tcp
TH 150.95.66.124:8080 tcp

Files

memory/1776-0-0x00000000003D0000-0x00000000003D1000-memory.dmp

memory/1776-1-0x0000000180000000-0x000000018002F000-memory.dmp

memory/1776-4-0x000007FEF7180000-0x000007FEF71DF000-memory.dmp

memory/2676-8-0x0000000180000000-0x000000018002F000-memory.dmp

memory/2676-9-0x000007FEF7120000-0x000007FEF717F000-memory.dmp

memory/2676-11-0x000007FEF7120000-0x000007FEF717F000-memory.dmp

memory/2676-13-0x000007FEF7120000-0x000007FEF717F000-memory.dmp

memory/2676-18-0x000007FEF7120000-0x000007FEF717F000-memory.dmp

memory/2676-20-0x000007FEF7120000-0x000007FEF717F000-memory.dmp

memory/2676-21-0x000007FEF7120000-0x000007FEF717F000-memory.dmp

memory/2676-22-0x000007FEF7120000-0x000007FEF717F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 21:42

Reported

2024-11-12 21:44

Platform

win10v2004-20241007-en

Max time kernel

132s

Max time network

151s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e9fc1457187ac02ccc8272c213c6b873f8dd1b11f663fec5757a21ef264a318d.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 4492 wrote to memory of 1224 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 4492 wrote to memory of 1224 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\e9fc1457187ac02ccc8272c213c6b873f8dd1b11f663fec5757a21ef264a318d.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GmPZCbLAJA\wIIPNJFJWAheuls.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 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 173.82.82.196:8080 tcp
US 8.8.8.8:53 197.87.175.4.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
SG 159.89.202.34:443 tcp
US 173.239.37.178:8080 tcp
ES 89.29.244.7:443 tcp
ES 89.29.244.7:443 tcp
ES 89.29.244.7:443 tcp
US 8.8.8.8:53 7.244.29.89.in-addr.arpa udp
TH 150.95.66.124:8080 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
SG 159.65.140.115:443 tcp
EG 196.218.30.83:443 tcp
KR 119.193.124.41:7080 tcp

Files

memory/4492-0-0x0000000001390000-0x0000000001391000-memory.dmp

memory/4492-1-0x0000000180000000-0x000000018002F000-memory.dmp

memory/4492-4-0x00007FFDC8310000-0x00007FFDC836F000-memory.dmp

memory/1224-8-0x0000000180000000-0x000000018002F000-memory.dmp