Malware Analysis Report

2024-09-22 23:27

Sample ID 240616-hz5fqathkd
Target b24a3483ed359b3501cc44d4dfaa0f2b_JaffaCakes118
SHA256 ab42a4026c56d0e6895e39edec511411daaf76992c79914c3884d8e5ae0f11c1
Tags
emotet epoch2 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

ab42a4026c56d0e6895e39edec511411daaf76992c79914c3884d8e5ae0f11c1

Threat Level: Known bad

The file b24a3483ed359b3501cc44d4dfaa0f2b_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

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-16 07:11

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-16 07:11

Reported

2024-06-16 07:13

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b24a3483ed359b3501cc44d4dfaa0f2b_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

Processes

C:\Users\Admin\AppData\Local\Temp\b24a3483ed359b3501cc44d4dfaa0f2b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b24a3483ed359b3501cc44d4dfaa0f2b_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 68.44.137.144:443 tcp
US 69.30.203.214:8080 tcp
CA 67.205.85.243:8080 tcp
HU 85.66.181.138:80 tcp
US 74.208.45.104:8080 tcp
IT 109.116.214.124:443 tcp

Files

memory/4436-0-0x0000000002300000-0x000000000230C000-memory.dmp

memory/4436-4-0x00000000022F0000-0x00000000022F9000-memory.dmp

memory/4436-5-0x0000000002300000-0x000000000230C000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-16 07:11

Reported

2024-06-16 07:13

Platform

win7-20240611-en

Max time kernel

148s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b24a3483ed359b3501cc44d4dfaa0f2b_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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\mfc120cht\apisetschema.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\mfc120cht\apisetschema.exe C:\Users\Admin\AppData\Local\Temp\b24a3483ed359b3501cc44d4dfaa0f2b_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b24a3483ed359b3501cc44d4dfaa0f2b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b24a3483ed359b3501cc44d4dfaa0f2b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b24a3483ed359b3501cc44d4dfaa0f2b_JaffaCakes118.exe"

C:\Windows\SysWOW64\mfc120cht\apisetschema.exe

"C:\Windows\SysWOW64\mfc120cht\apisetschema.exe"

Network

Country Destination Domain Proto
US 68.44.137.144:443 tcp
US 68.44.137.144:443 tcp
US 69.30.203.214:8080 tcp
US 69.30.203.214:8080 tcp
CA 67.205.85.243:8080 tcp
CA 67.205.85.243:8080 tcp
HU 85.66.181.138:80 tcp

Files

memory/2112-4-0x00000000003D0000-0x00000000003D9000-memory.dmp

memory/2112-0-0x00000000003E0000-0x00000000003EC000-memory.dmp

C:\Windows\SysWOW64\mfc120cht\apisetschema.exe

MD5 b24a3483ed359b3501cc44d4dfaa0f2b
SHA1 56bee3305581bb9c4c674b6dd4f9d05d82d44a66
SHA256 ab42a4026c56d0e6895e39edec511411daaf76992c79914c3884d8e5ae0f11c1
SHA512 8f4b33699edc4cfff9cb2c64b4f698301f462ee7014e733d96da878763ca579214f6981120048f0ef736bcad7bf8d015918e3da47ec0946a95f0cf34355fc2c1

memory/2112-6-0x0000000000400000-0x00000000004A3000-memory.dmp

memory/2292-7-0x0000000000320000-0x000000000032C000-memory.dmp

memory/2292-11-0x0000000000320000-0x000000000032C000-memory.dmp