Malware Analysis Report

2024-09-22 23:37

Sample ID 240618-se5absydrf
Target bc9213b97690c20fff1339780476b612_JaffaCakes118
SHA256 0e722ea18d09d2b0fa787d6e29e5e434a2d1689e4cd8d2c4e1859d5c61010cda
Tags
emotet epoch2 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

0e722ea18d09d2b0fa787d6e29e5e434a2d1689e4cd8d2c4e1859d5c61010cda

Threat Level: Known bad

The file bc9213b97690c20fff1339780476b612_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch2 banker trojan

Emotet

Emotet payload

Executes dropped EXE

Drops file in System32 directory

Enumerates physical storage devices

Unsigned PE

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-18 15:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-18 15:03

Reported

2024-06-18 15:05

Platform

win7-20240221-en

Max time kernel

146s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BC9213~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BC9213~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BC9213~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BC9213~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 74.219.172.26:80 tcp
US 74.219.172.26:80 tcp
US 134.209.36.254:8080 tcp
US 134.209.36.254:8080 tcp
US 104.156.59.7:8080 tcp
US 104.156.59.7:8080 tcp
NZ 120.138.30.150:8080 tcp
NZ 120.138.30.150:8080 tcp

Files

memory/1624-0-0x00000000005C0000-0x00000000005D2000-memory.dmp

memory/1624-7-0x00000000003E0000-0x00000000003EF000-memory.dmp

memory/1624-4-0x00000000003F0000-0x0000000000400000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-18 15:03

Reported

2024-06-18 15:05

Platform

win10v2004-20240611-en

Max time kernel

143s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.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
N/A N/A N/A N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\XInput1_4\xpsservices.exe C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Windows\\SysWOW64\\XINPUT~1\\XPSSER~1.EXE /p \"%1\"" C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BC9213~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BC9213~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BC9213~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Windows\\SysWOW64\\XINPUT~1\\XPSSER~1.EXE,1" C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Windows\\SysWOW64\\XINPUT~1\\XPSSER~1.EXE \"%1\"" C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BC9213~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Windows\\SysWOW64\\XINPUT~1\\XPSSER~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Windows\SysWOW64\XInput1_4\xpsservices.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\bc9213b97690c20fff1339780476b612_JaffaCakes118.exe"

C:\Windows\SysWOW64\XInput1_4\xpsservices.exe

"C:\Windows\SysWOW64\XInput1_4\xpsservices.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
BE 88.221.83.234:443 www.bing.com tcp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 234.83.221.88.in-addr.arpa udp
US 74.219.172.26:80 tcp
US 8.8.8.8:53 138.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 35.166.122.92.in-addr.arpa udp
US 134.209.36.254:8080 tcp
US 104.156.59.7:8080 tcp
NZ 120.138.30.150:8080 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 44.56.20.217.in-addr.arpa udp
BG 194.187.133.160:443 tcp
US 104.236.246.93:8080 tcp
US 74.208.45.104:8080 tcp

Files

memory/4488-0-0x00000000023E0000-0x00000000023F2000-memory.dmp

memory/4488-4-0x0000000002400000-0x0000000002410000-memory.dmp

memory/4488-7-0x00000000023D0000-0x00000000023DF000-memory.dmp

memory/4488-9-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Windows\SysWOW64\XInput1_4\xpsservices.exe

MD5 bc9213b97690c20fff1339780476b612
SHA1 6d22d00194277edb436bada66e74c4cc04a8cf95
SHA256 0e722ea18d09d2b0fa787d6e29e5e434a2d1689e4cd8d2c4e1859d5c61010cda
SHA512 88aeed3f0528ea29b2c820f5fb84972e1928f26a702f101f9b57c1c01f43bc1230fdf794740173fffb1ad4e54e5051127d50a6742a40df8f516f665c6c05465d

memory/2380-14-0x0000000002100000-0x0000000002110000-memory.dmp

memory/2380-10-0x00000000020D0000-0x00000000020E2000-memory.dmp