Malware Analysis Report

2024-09-22 22:25

Sample ID 240603-p1f8vaeh71
Target 91d671815ae112592d68cbdac13964d2_JaffaCakes118
SHA256 f6447185e61c7239e861fcf0ebd4cd7d6524d81de57365183957a22e50abc2a9
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

f6447185e61c7239e861fcf0ebd4cd7d6524d81de57365183957a22e50abc2a9

Threat Level: Known bad

The file 91d671815ae112592d68cbdac13964d2_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 12:47

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 12:47

Reported

2024-06-03 12:50

Platform

win7-20240221-en

Max time kernel

149s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91d671815ae112592d68cbdac13964d2_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\91d671815ae112592d68cbdac13964d2_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\91d671815ae112592d68cbdac13964d2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\91d671815ae112592d68cbdac13964d2_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

Files

memory/1760-4-0x00000000003F0000-0x0000000000400000-memory.dmp

memory/1760-0-0x00000000004B0000-0x00000000004C2000-memory.dmp

memory/1760-7-0x00000000001D0000-0x00000000001DF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 12:47

Reported

2024-06-03 12:50

Platform

win10v2004-20240226-en

Max time kernel

141s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91d671815ae112592d68cbdac13964d2_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\91d671815ae112592d68cbdac13964d2_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\91d671815ae112592d68cbdac13964d2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\91d671815ae112592d68cbdac13964d2_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=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
GB 172.217.169.74:443 tcp
AU 202.22.141.45:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
RU 80.87.201.221:7080 tcp
US 8.8.8.8:53 152.107.17.2.in-addr.arpa udp
RO 82.76.111.249:443 tcp
US 8.8.8.8:53 105.246.116.51.in-addr.arpa udp
US 216.47.196.104:80 tcp

Files

memory/452-7-0x00000000006A0000-0x00000000006AF000-memory.dmp

memory/452-4-0x00000000006B0000-0x00000000006C0000-memory.dmp

memory/452-0-0x00000000022F0000-0x0000000002302000-memory.dmp