Malware Analysis Report

2024-09-22 22:46

Sample ID 240617-ab15dsyfmj
Target b5e0d906dd350115f896fbe160573644_JaffaCakes118
SHA256 8729e52104ec08ca7002b217c42c3ec12262badbb3f11faaab1829eba505c3cb
Tags
emotet epoch3 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

8729e52104ec08ca7002b217c42c3ec12262badbb3f11faaab1829eba505c3cb

Threat Level: Known bad

The file b5e0d906dd350115f896fbe160573644_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch3 banker trojan

Emotet

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-17 00:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 00:03

Reported

2024-06-17 00:05

Platform

win7-20240611-en

Max time kernel

140s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b5e0d906dd350115f896fbe160573644_JaffaCakes118.exe"

Signatures

Emotet

trojan banker emotet

Enumerates physical storage devices

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5e0d906dd350115f896fbe160573644_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b5e0d906dd350115f896fbe160573644_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b5e0d906dd350115f896fbe160573644_JaffaCakes118.exe"

C:\Windows\SysWOW64\KBDBASH\KBDBASH.exe

"C:\Windows\SysWOW64\KBDBASH\KBDBASH.exe"

Network

Country Destination Domain Proto
EC 190.63.7.166:8080 tcp
EC 190.63.7.166:8080 tcp
NZ 124.150.175.133:8080 tcp
NZ 124.150.175.133:8080 tcp
PL 51.38.134.203:8080 tcp
PL 51.38.134.203:8080 tcp
CO 186.80.169.128:80 tcp
CO 186.80.169.128:80 tcp

Files

memory/2192-0-0x00000000002A0000-0x00000000002AC000-memory.dmp

memory/2192-3-0x0000000000290000-0x000000000029A000-memory.dmp

memory/2192-4-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2832-5-0x0000000000350000-0x000000000035C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-17 00:03

Reported

2024-06-17 00:05

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b5e0d906dd350115f896fbe160573644_JaffaCakes118.exe"

Signatures

Emotet

trojan banker emotet

Enumerates physical storage devices

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b5e0d906dd350115f896fbe160573644_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b5e0d906dd350115f896fbe160573644_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b5e0d906dd350115f896fbe160573644_JaffaCakes118.exe"

C:\Windows\SysWOW64\wshrm\wshrm.exe

"C:\Windows\SysWOW64\wshrm\wshrm.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
EC 190.63.7.166:8080 tcp
NZ 124.150.175.133:8080 tcp
PL 51.38.134.203:8080 tcp
CO 186.80.169.128:80 tcp
IN 139.59.12.63:8080 tcp
US 72.10.33.195:8080 tcp

Files

memory/3692-0-0x00000000009B0000-0x00000000009BC000-memory.dmp

memory/3692-3-0x00000000009A0000-0x00000000009AA000-memory.dmp

memory/3692-5-0x0000000000520000-0x0000000000528000-memory.dmp

memory/3692-4-0x0000000000400000-0x0000000000412000-memory.dmp

memory/3964-6-0x0000000002160000-0x000000000216C000-memory.dmp

memory/3964-9-0x0000000000870000-0x0000000000878000-memory.dmp