Malware Analysis Report

2025-06-15 23:51

Sample ID 241113-rd43hatamg
Target b7d68c74df2410faf606a0aacf994f1cc9ac4552b0c6cdd2c5562f2f06a92140
SHA256 b7d68c74df2410faf606a0aacf994f1cc9ac4552b0c6cdd2c5562f2f06a92140
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

b7d68c74df2410faf606a0aacf994f1cc9ac4552b0c6cdd2c5562f2f06a92140

Threat Level: Known bad

The file b7d68c74df2410faf606a0aacf994f1cc9ac4552b0c6cdd2c5562f2f06a92140 was found to be: Known bad.

Malicious Activity Summary

emotet epoch4 banker trojan

Emotet

Emotet family

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-11-13 14:05

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 14:05

Reported

2024-11-13 14:08

Platform

win7-20240903-en

Max time kernel

147s

Max time network

151s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b7d68c74df2410faf606a0aacf994f1cc9ac4552b0c6cdd2c5562f2f06a92140.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 1972 wrote to memory of 2536 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1972 wrote to memory of 2536 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1972 wrote to memory of 2536 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1972 wrote to memory of 2536 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1972 wrote to memory of 2536 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\b7d68c74df2410faf606a0aacf994f1cc9ac4552b0c6cdd2c5562f2f06a92140.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BdBeeOUh\eoeFbhcTRpF.dll"

Network

Country Destination Domain Proto
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
DE 172.105.70.96:443 tcp
DE 172.105.70.96:443 tcp
TH 150.95.66.124:8080 tcp
TH 150.95.66.124:8080 tcp

Files

memory/1972-0-0x00000000002C0000-0x00000000002C1000-memory.dmp

memory/1972-1-0x0000000180000000-0x000000018002F000-memory.dmp

memory/1972-4-0x0000000010000000-0x00000000100C2000-memory.dmp

memory/2536-8-0x0000000180000000-0x000000018002F000-memory.dmp

memory/2536-9-0x0000000010000000-0x00000000100C2000-memory.dmp

memory/2536-11-0x0000000010000000-0x00000000100C2000-memory.dmp

memory/2536-13-0x0000000010000000-0x00000000100C2000-memory.dmp

memory/2536-18-0x0000000010000000-0x00000000100C2000-memory.dmp

memory/2536-19-0x0000000010000000-0x00000000100C2000-memory.dmp

memory/2536-21-0x0000000010000000-0x00000000100C2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 14:05

Reported

2024-11-13 14:08

Platform

win10v2004-20241007-en

Max time kernel

147s

Max time network

151s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b7d68c74df2410faf606a0aacf994f1cc9ac4552b0c6cdd2c5562f2f06a92140.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 1696 wrote to memory of 1844 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1696 wrote to memory of 1844 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\b7d68c74df2410faf606a0aacf994f1cc9ac4552b0c6cdd2c5562f2f06a92140.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FqjAQxrJshLbTME\MYlrLho.dll"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
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
DE 172.105.70.96:443 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
TH 150.95.66.124:8080 tcp
CA 149.56.131.28:8080 tcp
BR 201.94.166.162:443 tcp
BR 131.100.24.231:80 tcp

Files

memory/1696-0-0x0000000000740000-0x0000000000741000-memory.dmp

memory/1696-1-0x0000000180000000-0x000000018002F000-memory.dmp

memory/1696-4-0x0000000010000000-0x00000000100C2000-memory.dmp

memory/1844-8-0x0000000180000000-0x000000018002F000-memory.dmp