Malware Analysis Report

2024-09-22 22:31

Sample ID 240603-3lyfgaeb34
Target 92fec061dcc4afba0657b90e4ed48b73_JaffaCakes118
SHA256 b41e45e8f60f7b9c0ddccfea2df0ce6b656c6ae7fe9c58e046e65ad11289a92a
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

b41e45e8f60f7b9c0ddccfea2df0ce6b656c6ae7fe9c58e046e65ad11289a92a

Threat Level: Known bad

The file 92fec061dcc4afba0657b90e4ed48b73_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 banker trojan

Emotet

Emotet payload

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 23:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 23:36

Reported

2024-06-03 23:39

Platform

win7-20240215-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\92fec061dcc4afba0657b90e4ed48b73_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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\92fec061dcc4afba0657b90e4ed48b73_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\92fec061dcc4afba0657b90e4ed48b73_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\92fec061dcc4afba0657b90e4ed48b73_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/2488-7-0x00000000001D0000-0x00000000001DF000-memory.dmp

memory/2488-5-0x0000000000290000-0x00000000002A0000-memory.dmp

memory/2488-0-0x00000000003A0000-0x00000000003B2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 23:36

Reported

2024-06-03 23:39

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\92fec061dcc4afba0657b90e4ed48b73_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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\92fec061dcc4afba0657b90e4ed48b73_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\92fec061dcc4afba0657b90e4ed48b73_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\92fec061dcc4afba0657b90e4ed48b73_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3720 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
GB 96.16.110.114:80 tcp
AU 202.22.141.45:80 tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 164.189.21.2.in-addr.arpa udp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
RU 80.87.201.221:7080 tcp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
RO 82.76.111.249:443 tcp
US 216.47.196.104:80 tcp
US 8.8.8.8:53 84.65.42.20.in-addr.arpa udp

Files

memory/4292-0-0x00000000022F0000-0x0000000002302000-memory.dmp

memory/4292-7-0x0000000000670000-0x000000000067F000-memory.dmp

memory/4292-5-0x0000000000810000-0x0000000000820000-memory.dmp

memory/4292-4-0x0000000000810000-0x0000000000820000-memory.dmp