Malware Analysis Report

2024-09-22 22:23

Sample ID 240615-hek7cavemj
Target ad324259c9e985d0106010bfcaf72200_JaffaCakes118
SHA256 87d3a8f71231fdc65f163837c48483cb93c202b5f2fda4b58c4239b7cd6ff08e
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

87d3a8f71231fdc65f163837c48483cb93c202b5f2fda4b58c4239b7cd6ff08e

Threat Level: Known bad

The file ad324259c9e985d0106010bfcaf72200_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

2024-06-15 06:39

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 06:39

Reported

2024-06-15 06:41

Platform

win7-20240508-en

Max time kernel

148s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ad324259c9e985d0106010bfcaf72200_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\ad324259c9e985d0106010bfcaf72200_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ad324259c9e985d0106010bfcaf72200_JaffaCakes118.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
RU 80.87.201.221:7080 tcp

Files

memory/1688-7-0x0000000000230000-0x000000000023F000-memory.dmp

memory/1688-5-0x0000000000270000-0x0000000000280000-memory.dmp

memory/1688-0-0x0000000000250000-0x0000000000262000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 06:39

Reported

2024-06-15 06:41

Platform

win10v2004-20240611-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ad324259c9e985d0106010bfcaf72200_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\shgina\Windows.Energy.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\shgina\Windows.Energy.exe C:\Users\Admin\AppData\Local\Temp\ad324259c9e985d0106010bfcaf72200_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\ad324259c9e985d0106010bfcaf72200_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ad324259c9e985d0106010bfcaf72200_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ad324259c9e985d0106010bfcaf72200_JaffaCakes118.exe"

C:\Windows\SysWOW64\shgina\Windows.Energy.exe

"C:\Windows\SysWOW64\shgina\Windows.Energy.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
AU 202.22.141.45:80 tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
RU 80.87.201.221:7080 tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
RO 82.76.111.249:443 tcp
US 216.47.196.104:80 tcp

Files

memory/704-4-0x0000000002100000-0x0000000002110000-memory.dmp

memory/704-7-0x00000000005E0000-0x00000000005EF000-memory.dmp

memory/704-0-0x00000000020E0000-0x00000000020F2000-memory.dmp

C:\Windows\SysWOW64\shgina\Windows.Energy.exe

MD5 ad324259c9e985d0106010bfcaf72200
SHA1 58bc0206d1c9e3ce0e8485fe379ee42411fd89e6
SHA256 87d3a8f71231fdc65f163837c48483cb93c202b5f2fda4b58c4239b7cd6ff08e
SHA512 997fb5bacc5e7df70f77427c639a654aed106354a21af16032bcfb65e99db0ce53ec17c896659bad624fff2e64c1222b72559ed43265d7df448239076ca00e3b

memory/704-8-0x0000000000400000-0x00000000004AC000-memory.dmp

memory/2284-14-0x0000000000620000-0x0000000000630000-memory.dmp

memory/2284-11-0x0000000000600000-0x0000000000612000-memory.dmp