Malware Analysis Report

2025-03-15 05:54

Sample ID 240628-lgrcxsverj
Target 19a1ad6e1206cefffee1fd2b6c6b9389_JaffaCakes118
SHA256 821678f699a3229b545aae2f5f1ad72967e0989de4720cd750462bd12fd804ff
Tags
vmprotect
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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
7/10

SHA256

821678f699a3229b545aae2f5f1ad72967e0989de4720cd750462bd12fd804ff

Threat Level: Shows suspicious behavior

The file 19a1ad6e1206cefffee1fd2b6c6b9389_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-28 09:30

Signatures

VMProtect packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-28 09:30

Reported

2024-06-28 09:33

Platform

win7-20240221-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\19a1ad6e1206cefffee1fd2b6c6b9389_JaffaCakes118.exe"

Signatures

VMProtect packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\19a1ad6e1206cefffee1fd2b6c6b9389_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\19a1ad6e1206cefffee1fd2b6c6b9389_JaffaCakes118.exe"

Network

Country Destination Domain Proto
SG 76.73.36.195:53333 tcp

Files

memory/2924-0-0x0000000000400000-0x000000000072B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-28 09:30

Reported

2024-06-28 09:33

Platform

win10v2004-20240508-en

Max time kernel

125s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\19a1ad6e1206cefffee1fd2b6c6b9389_JaffaCakes118.exe"

Signatures

VMProtect packed file

vmprotect
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\19a1ad6e1206cefffee1fd2b6c6b9389_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\19a1ad6e1206cefffee1fd2b6c6b9389_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 --field-trial-handle=4028,i,11746347647270949551,7786733067759450703,262144 --variations-seed-version --mojo-platform-channel-handle=4292 /prefetch:8

Network

Country Destination Domain Proto
SG 76.73.36.195:53333 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 32.251.17.2.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 5.173.189.20.in-addr.arpa udp

Files

memory/1804-2-0x0000000000400000-0x000000000072B000-memory.dmp

memory/1804-1-0x0000000000704000-0x0000000000705000-memory.dmp

memory/1804-0-0x0000000000400000-0x000000000072B000-memory.dmp

memory/1804-3-0x0000000000400000-0x000000000072B000-memory.dmp