Malware Analysis Report

2025-01-03 06:14

Sample ID 240522-2344xace55
Target 53e08ee67ec5a3e2ab0181e2641cc060_NeikiAnalytics.exe
SHA256 ecf8e2a05bd79c927684af009c0ecf3473ecd505a6ac8e76cb1db3eb37849f1d
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

ecf8e2a05bd79c927684af009c0ecf3473ecd505a6ac8e76cb1db3eb37849f1d

Threat Level: Known bad

The file 53e08ee67ec5a3e2ab0181e2641cc060_NeikiAnalytics.exe was found to be: Known bad.

Malicious Activity Summary

emotet epoch5 banker trojan

Emotet

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-22 23:07

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-22 23:07

Reported

2024-05-22 23:09

Platform

win7-20240221-en

Max time kernel

147s

Max time network

143s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\53e08ee67ec5a3e2ab0181e2641cc060_NeikiAnalytics.dll

Signatures

Emotet

trojan banker 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 2172 wrote to memory of 2944 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2172 wrote to memory of 2944 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2172 wrote to memory of 2944 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2172 wrote to memory of 2944 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2172 wrote to memory of 2944 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\53e08ee67ec5a3e2ab0181e2641cc060_NeikiAnalytics.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AZGPIWSSC\GxhXEDp.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 134.122.119.23 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/2172-3-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

memory/2172-0-0x0000000180000000-0x0000000180031000-memory.dmp

memory/2172-4-0x0000000010000000-0x00000000100C4000-memory.dmp

memory/2944-5-0x0000000010000000-0x00000000100C4000-memory.dmp

memory/2944-9-0x0000000180000000-0x0000000180031000-memory.dmp

memory/2944-10-0x0000000010000000-0x00000000100C4000-memory.dmp

memory/2944-12-0x0000000010000000-0x00000000100C4000-memory.dmp

memory/2944-30-0x0000000010000000-0x00000000100C4000-memory.dmp

memory/2944-36-0x0000000010000000-0x00000000100C4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-22 23:07

Reported

2024-05-22 23:09

Platform

win10v2004-20240508-en

Max time kernel

133s

Max time network

152s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\53e08ee67ec5a3e2ab0181e2641cc060_NeikiAnalytics.dll

Signatures

Emotet

trojan banker 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 2980 wrote to memory of 2984 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2980 wrote to memory of 2984 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\53e08ee67ec5a3e2ab0181e2641cc060_NeikiAnalytics.dll

C:\Windows\system32\regsvr32.exe

C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OTvOzILmKHViqQ\qxdYYxfWqPQp.dll"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
MY 103.8.26.17:8080 tcp
US 134.122.119.23:8080 134.122.119.23 tcp
US 8.8.8.8:53 23.119.122.134.in-addr.arpa udp
US 104.248.225.227:8080 tcp
RU 188.225.32.231:4143 tcp
US 52.111.229.48:443 tcp
FR 195.154.146.35:443 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
GB 178.62.112.199:8080 tcp
KR 116.124.128.206:8080 tcp

Files

memory/2980-1-0x0000000180000000-0x0000000180031000-memory.dmp

memory/2980-3-0x0000000002B30000-0x0000000002B31000-memory.dmp

memory/2980-4-0x0000000010000000-0x00000000100C4000-memory.dmp

memory/2984-8-0x0000000180000000-0x0000000180031000-memory.dmp