Malware Analysis Report

2025-01-03 06:24

Sample ID 240304-vjh9rsfe41
Target 2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid
SHA256 31092b216b1e9237896d329fdca8a6f19ab9bd7da2a0e3db6c86a9a7b28eaff1
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

31092b216b1e9237896d329fdca8a6f19ab9bd7da2a0e3db6c86a9a7b28eaff1

Threat Level: Known bad

The file 2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid was found to be: Known bad.

Malicious Activity Summary

emotet epoch2 banker trojan

Emotet

Executes dropped EXE

Drops file in System32 directory

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-04 17:01

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-04 17:01

Reported

2024-03-04 17:03

Platform

win7-20240221-en

Max time kernel

150s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid.exe

"C:\Users\Admin\AppData\Local\Temp\2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid.exe"

Network

Country Destination Domain Proto
US 162.154.38.103:80 tcp
US 162.154.38.103:80 tcp
FI 95.216.118.202:8080 tcp
FI 95.216.118.202:8080 tcp
TW 60.250.78.22:443 tcp
TW 60.250.78.22:443 tcp
AU 120.151.135.224:80 tcp

Files

memory/2080-0-0x0000000000390000-0x000000000039E000-memory.dmp

memory/2080-5-0x00000000003A0000-0x00000000003AC000-memory.dmp

memory/2080-2-0x0000000000380000-0x000000000038B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-04 17:01

Reported

2024-03-04 17:03

Platform

win10v2004-20240226-en

Max time kernel

150s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid.exe"

Signatures

Emotet

trojan banker emotet

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\dimsjob\tetheringclient.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\dimsjob\tetheringclient.exe C:\Users\Admin\AppData\Local\Temp\2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_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\2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid.exe N/A
N/A N/A C:\Windows\SysWOW64\dimsjob\tetheringclient.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid.exe

"C:\Users\Admin\AppData\Local\Temp\2024-03-04_01033c1d1a2a2df9c4a394cf560064a1_icedid.exe"

C:\Windows\SysWOW64\dimsjob\tetheringclient.exe

"C:\Windows\SysWOW64\dimsjob\tetheringclient.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 207.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 162.154.38.103:80 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.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
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
FI 95.216.118.202:8080 tcp
US 8.8.8.8:53 188.178.17.96.in-addr.arpa udp
TW 60.250.78.22:443 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
AU 120.151.135.224:80 tcp
AU 101.187.97.173:80 tcp
US 8.8.8.8:53 15.173.189.20.in-addr.arpa udp

Files

memory/2192-0-0x00000000007E0000-0x00000000007EE000-memory.dmp

memory/2192-4-0x0000000000630000-0x000000000063B000-memory.dmp

memory/2192-5-0x0000000000800000-0x000000000080C000-memory.dmp

C:\Windows\SysWOW64\dimsjob\tetheringclient.exe

MD5 01033c1d1a2a2df9c4a394cf560064a1
SHA1 3aa5909f11c031082370e5948db778cda89d28c7
SHA256 31092b216b1e9237896d329fdca8a6f19ab9bd7da2a0e3db6c86a9a7b28eaff1
SHA512 fde4797168844b24c9cfc27e204140ed8ca01e5222e075ed73cf7e290e66799ef31b715f9c620de5d1302237efe0c37caef64bc9ae893ba3297161c033ab82b1

memory/2192-9-0x00000000022E0000-0x000000000235A000-memory.dmp

memory/4780-10-0x00000000005D0000-0x00000000005DE000-memory.dmp

memory/4780-14-0x00000000005E0000-0x00000000005EC000-memory.dmp

memory/4780-18-0x00000000021C0000-0x000000000223A000-memory.dmp