Malware Analysis Report

2025-01-03 06:25

Sample ID 240412-z9j17seh33
Target 2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid
SHA256 bf41fec333bdcba3675de34631b2240e88b6c70a0b5464678d5f89793e2eb8c9
Tags
emotet epoch2 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

bf41fec333bdcba3675de34631b2240e88b6c70a0b5464678d5f89793e2eb8c9

Threat Level: Known bad

The file 2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid was found to be: Known bad.

Malicious Activity Summary

emotet epoch2 banker trojan

Emotet

Emotet payload

Executes dropped EXE

Drops file in System32 directory

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-12 21:24

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-12 21:24

Reported

2024-04-12 21:27

Platform

win7-20240221-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe"

Signatures

Emotet

trojan banker emotet

Emotet payload

trojan banker
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe"

Network

Country Destination Domain Proto
US 47.146.32.175:80 tcp
US 47.146.32.175:80 tcp
CH 212.51.142.238:8080 tcp
CH 212.51.142.238:8080 tcp
AR 200.55.243.138:8080 tcp
AR 200.55.243.138:8080 tcp

Files

memory/2664-2-0x0000000000230000-0x0000000000330000-memory.dmp

memory/2664-1-0x00000000003A0000-0x00000000003AC000-memory.dmp

memory/2664-6-0x00000000003A0000-0x00000000003AC000-memory.dmp

memory/2664-7-0x0000000000230000-0x0000000000330000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-12 21:24

Reported

2024-04-12 21:27

Platform

win10v2004-20240412-en

Max time kernel

133s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe"

Signatures

Emotet

trojan banker emotet

Emotet payload

trojan banker
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\dmime\elshyph.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\dmime\elshyph.exe C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe N/A

Enumerates physical storage devices

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe N/A
N/A N/A C:\Windows\SysWOW64\dmime\elshyph.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe

"C:\Users\Admin\AppData\Local\Temp\2024-04-12_8d64c0654384d74b046b7e3067eddf80_icedid.exe"

C:\Windows\SysWOW64\dmime\elshyph.exe

"C:\Windows\SysWOW64\dmime\elshyph.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 132.250.30.184.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 47.146.32.175:80 tcp
CH 212.51.142.238:8080 tcp
AR 200.55.243.138:8080 tcp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
JP 114.146.222.200:80 tcp
JP 153.126.210.205:7080 tcp
KR 121.124.124.40:7080 tcp

Files

memory/3820-2-0x0000000000660000-0x0000000000760000-memory.dmp

memory/3820-1-0x0000000000630000-0x000000000063C000-memory.dmp

C:\Windows\SysWOW64\dmime\elshyph.exe

MD5 8d64c0654384d74b046b7e3067eddf80
SHA1 10d3c5da5d5a934073e5891599bcb591eab66991
SHA256 bf41fec333bdcba3675de34631b2240e88b6c70a0b5464678d5f89793e2eb8c9
SHA512 3a19a793dca84f2cc3906479be38c58025afc421ad3cb2fcd0c4b7267ea8fd80724ad3593772c12881d077a36b4de9bf746f9042308b0c1e96743b32b6078cd3

memory/3876-8-0x00000000005B0000-0x00000000005BC000-memory.dmp

memory/3876-10-0x00000000005C0000-0x00000000006C0000-memory.dmp

memory/3876-13-0x00000000005B0000-0x00000000005BC000-memory.dmp

memory/3876-14-0x00000000005C0000-0x00000000006C0000-memory.dmp