Malware Analysis Report

2025-08-10 14:39

Sample ID 241112-zndbjatrbr
Target a19de0e1c0a0ec9e63d0293d6cdb82d185a829034aa6b24ed6e64e4fad212803
SHA256 a19de0e1c0a0ec9e63d0293d6cdb82d185a829034aa6b24ed6e64e4fad212803
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

a19de0e1c0a0ec9e63d0293d6cdb82d185a829034aa6b24ed6e64e4fad212803

Threat Level: Known bad

The file a19de0e1c0a0ec9e63d0293d6cdb82d185a829034aa6b24ed6e64e4fad212803 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 20:51

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 20:51

Reported

2024-11-12 20:54

Platform

win7-20240903-en

Max time kernel

141s

Max time network

149s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a19de0e1c0a0ec9e63d0293d6cdb82d185a829034aa6b24ed6e64e4fad212803.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 2228 wrote to memory of 2372 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2228 wrote to memory of 2372 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2228 wrote to memory of 2372 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2228 wrote to memory of 2372 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2228 wrote to memory of 2372 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\a19de0e1c0a0ec9e63d0293d6cdb82d185a829034aa6b24ed6e64e4fad212803.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\MTuUig\FhkAbJPxZznN.dll"

Network

Country Destination Domain Proto
DE 165.22.73.229:8080 tcp
DE 165.22.73.229:8080 tcp
JP 160.16.143.191:7080 tcp
JP 160.16.143.191:7080 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

Files

memory/2228-0-0x0000000000140000-0x0000000000141000-memory.dmp

memory/2228-1-0x0000000180000000-0x0000000180031000-memory.dmp

memory/2228-4-0x000007FEF6D80000-0x000007FEF6DE0000-memory.dmp

memory/2372-8-0x0000000180000000-0x0000000180031000-memory.dmp

memory/2372-9-0x000007FEF6D20000-0x000007FEF6D80000-memory.dmp

memory/2372-11-0x000007FEF6D20000-0x000007FEF6D80000-memory.dmp

memory/2372-12-0x000007FEF6D20000-0x000007FEF6D80000-memory.dmp

memory/2372-18-0x000007FEF6D20000-0x000007FEF6D80000-memory.dmp

memory/2372-19-0x000007FEF6D20000-0x000007FEF6D80000-memory.dmp

memory/2372-20-0x000007FEF6D20000-0x000007FEF6D80000-memory.dmp

memory/2372-21-0x000007FEF6D20000-0x000007FEF6D80000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 20:51

Reported

2024-11-12 20:54

Platform

win10v2004-20241007-en

Max time kernel

143s

Max time network

148s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a19de0e1c0a0ec9e63d0293d6cdb82d185a829034aa6b24ed6e64e4fad212803.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 4452 wrote to memory of 1720 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 4452 wrote to memory of 1720 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\a19de0e1c0a0ec9e63d0293d6cdb82d185a829034aa6b24ed6e64e4fad212803.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ZNftVeMxtugRLhA\VEYbuYRqBosXnp.dll"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
DE 165.22.73.229:8080 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
JP 160.16.143.191:7080 tcp
US 134.122.119.23:8080 tcp
US 104.248.225.227:8080 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
GH 196.44.98.190:8080 tcp
SG 37.44.244.177:8080 tcp
DE 87.106.97.83:7080 tcp

Files

memory/4452-0-0x0000000000D10000-0x0000000000D11000-memory.dmp

memory/4452-1-0x0000000180000000-0x0000000180031000-memory.dmp

memory/4452-4-0x00007FFE1C5E0000-0x00007FFE1C640000-memory.dmp

memory/1720-8-0x0000000180000000-0x0000000180031000-memory.dmp