Malware Analysis Report

2025-01-22 12:59

Sample ID 240626-nnv1sssgka
Target 11da1ae681b02a7a1f635e39e94f6e24_JaffaCakes118
SHA256 7c1b449a281382154a8137015d2d8d492fdbcc58ad5ce2f58d9dd65e08488e00
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

7c1b449a281382154a8137015d2d8d492fdbcc58ad5ce2f58d9dd65e08488e00

Threat Level: Shows suspicious behavior

The file 11da1ae681b02a7a1f635e39e94f6e24_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-26 11:33

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

2024-06-26 11:33

Reported

2024-06-26 11:35

Platform

win7-20240611-en

Max time kernel

122s

Max time network

129s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11da1ae681b02a7a1f635e39e94f6e24_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
N/A N/A N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\11da1ae681b02a7a1f635e39e94f6e24_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11da1ae681b02a7a1f635e39e94f6e24_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\11da1ae681b02a7a1f635e39e94f6e24_JaffaCakes118.exe"

Network

N/A

Files

memory/1916-0-0x0000000000400000-0x000000000068C000-memory.dmp

memory/1916-1-0x0000000000400000-0x000000000068C000-memory.dmp

memory/1916-5-0x0000000000400000-0x000000000068C000-memory.dmp

memory/1916-4-0x0000000000407000-0x0000000000408000-memory.dmp

memory/1916-6-0x0000000000400000-0x000000000068C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-26 11:33

Reported

2024-06-26 11:35

Platform

win10v2004-20240611-en

Max time kernel

133s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11da1ae681b02a7a1f635e39e94f6e24_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\11da1ae681b02a7a1f635e39e94f6e24_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\11da1ae681b02a7a1f635e39e94f6e24_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.89:443 www.bing.com tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 89.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/2576-1-0x0000000000635000-0x0000000000637000-memory.dmp

memory/2576-0-0x0000000000400000-0x000000000068C000-memory.dmp

memory/2576-2-0x0000000000400000-0x000000000068C000-memory.dmp

memory/2576-5-0x0000000000400000-0x000000000068C000-memory.dmp