Malware Analysis Report

2024-09-22 22:10

Sample ID 240616-mz2gaavaqm
Target b3234fb667ead177767f4608db5f596b_JaffaCakes118
SHA256 2083701fc22b78fd710a1423f4df4f317695baa3c00203cd63fe942b85b1d90f
Tags
emotet epoch1 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

2083701fc22b78fd710a1423f4df4f317695baa3c00203cd63fe942b85b1d90f

Threat Level: Known bad

The file b3234fb667ead177767f4608db5f596b_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 banker trojan

Emotet

Emotet payload

Executes dropped EXE

Drops file in System32 directory

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-16 10:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-16 10:54

Reported

2024-06-16 10:57

Platform

win7-20240611-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b3234fb667ead177767f4608db5f596b_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\odbcad32\NaturalLanguage6.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\odbcad32\NaturalLanguage6.exe C:\Users\Admin\AppData\Local\Temp\b3234fb667ead177767f4608db5f596b_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\b3234fb667ead177767f4608db5f596b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b3234fb667ead177767f4608db5f596b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b3234fb667ead177767f4608db5f596b_JaffaCakes118.exe"

C:\Windows\SysWOW64\odbcad32\NaturalLanguage6.exe

"C:\Windows\SysWOW64\odbcad32\NaturalLanguage6.exe"

Network

Country Destination Domain Proto
AU 202.22.141.45:80 tcp
AU 202.22.141.45:80 tcp
FR 37.187.161.206:8080 tcp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
TH 202.29.239.162:443 tcp

Files

memory/2440-4-0x00000000002F0000-0x0000000000300000-memory.dmp

memory/2440-0-0x0000000000250000-0x0000000000262000-memory.dmp

memory/2440-7-0x0000000000230000-0x000000000023F000-memory.dmp

memory/2440-9-0x0000000000400000-0x00000000004AC000-memory.dmp

C:\Windows\SysWOW64\odbcad32\NaturalLanguage6.exe

MD5 b3234fb667ead177767f4608db5f596b
SHA1 85bd1b8f530189bb148851dfefa20fbb3dc22aae
SHA256 2083701fc22b78fd710a1423f4df4f317695baa3c00203cd63fe942b85b1d90f
SHA512 d48e2fe5fd1fdf5e317032df7aff43794f90406bbeeec8161a624939c325698f4e6318903b59e279ec13c48029107eb4a0d65e613adcac6edc34a119289a9e59

memory/2928-14-0x0000000000270000-0x0000000000280000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-16 10:54

Reported

2024-06-16 10:57

Platform

win10v2004-20240508-en

Max time kernel

137s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b3234fb667ead177767f4608db5f596b_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\b3234fb667ead177767f4608db5f596b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b3234fb667ead177767f4608db5f596b_JaffaCakes118.exe"

Network

Country Destination Domain Proto
AU 202.22.141.45:80 tcp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
RU 80.87.201.221:7080 tcp
RO 82.76.111.249:443 tcp
US 216.47.196.104:80 tcp

Files

memory/1348-4-0x0000000000740000-0x0000000000750000-memory.dmp

memory/1348-0-0x00000000020F0000-0x0000000002102000-memory.dmp

memory/1348-7-0x0000000000720000-0x000000000072F000-memory.dmp