Malware Analysis Report

2024-12-07 04:13

Sample ID 241113-wgez1awgkb
Target c72953fce6b87916badca941d0d6d891e330abb26e018fd3062e7fbc02575247
SHA256 c72953fce6b87916badca941d0d6d891e330abb26e018fd3062e7fbc02575247
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

c72953fce6b87916badca941d0d6d891e330abb26e018fd3062e7fbc02575247

Threat Level: Known bad

The file c72953fce6b87916badca941d0d6d891e330abb26e018fd3062e7fbc02575247 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

2024-11-13 17:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 17:53

Reported

2024-11-13 17:55

Platform

win7-20241010-en

Max time kernel

141s

Max time network

148s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c72953fce6b87916badca941d0d6d891e330abb26e018fd3062e7fbc02575247.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 576 wrote to memory of 2220 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 576 wrote to memory of 2220 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 576 wrote to memory of 2220 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 576 wrote to memory of 2220 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 576 wrote to memory of 2220 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\c72953fce6b87916badca941d0d6d891e330abb26e018fd3062e7fbc02575247.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JlklkryalaTp\VGkQh.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/576-0-0x00000000002E0000-0x0000000000311000-memory.dmp

memory/576-3-0x0000000000120000-0x0000000000121000-memory.dmp

memory/576-4-0x0000000180000000-0x00000001800CD000-memory.dmp

memory/2220-8-0x0000000000170000-0x00000000001A1000-memory.dmp

memory/2220-9-0x0000000180000000-0x00000001800CD000-memory.dmp

memory/2220-11-0x0000000180000000-0x00000001800CD000-memory.dmp

memory/2220-12-0x0000000180000000-0x00000001800CD000-memory.dmp

memory/2220-17-0x0000000180000000-0x00000001800CD000-memory.dmp

memory/2220-18-0x0000000180000000-0x00000001800CD000-memory.dmp

memory/2220-19-0x0000000180000000-0x00000001800CD000-memory.dmp

memory/2220-20-0x0000000180000000-0x00000001800CD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 17:53

Reported

2024-11-13 17:55

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

152s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c72953fce6b87916badca941d0d6d891e330abb26e018fd3062e7fbc02575247.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 5092 wrote to memory of 220 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 5092 wrote to memory of 220 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\c72953fce6b87916badca941d0d6d891e330abb26e018fd3062e7fbc02575247.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\SXLkEKMsHpRDAQ\funfDkINycteAg.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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
DE 165.22.73.229:8080 tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.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 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.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/5092-0-0x0000000003050000-0x0000000003051000-memory.dmp

memory/5092-1-0x0000000003090000-0x00000000030C1000-memory.dmp

memory/5092-4-0x0000000180000000-0x00000001800CD000-memory.dmp

memory/220-8-0x00000000023E0000-0x0000000002411000-memory.dmp