Malware Analysis Report

2025-01-22 12:41

Sample ID 240622-yawehs1gme
Target 03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118
SHA256 1c41c1e7a2e66d67f86afa419febf3df16a9390dce3939d87764cee79ffb491f
Tags
aspackv2
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

1c41c1e7a2e66d67f86afa419febf3df16a9390dce3939d87764cee79ffb491f

Threat Level: Shows suspicious behavior

The file 03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Enumerates connected drives

Unsigned PE

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-22 19:35

Signatures

ASPack v2.12-2.42

aspackv2
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

2024-06-22 19:35

Reported

2024-06-22 19:38

Platform

win7-20240508-en

Max time kernel

121s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe"

Network

N/A

Files

memory/2244-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/2244-2-0x0000000000400000-0x0000000000748000-memory.dmp

memory/2244-3-0x0000000000400000-0x0000000000748000-memory.dmp

memory/2244-4-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/2244-6-0x0000000000400000-0x0000000000748000-memory.dmp

memory/2244-7-0x0000000000400000-0x0000000000748000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-22 19:35

Reported

2024-06-22 19:38

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A
Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\03a5e53a71acc89adb0c161d5acc7df2_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 52.111.229.48:443 tcp

Files

memory/4060-0-0x0000000000830000-0x0000000000831000-memory.dmp

memory/4060-2-0x0000000000400000-0x0000000000748000-memory.dmp

memory/4060-3-0x0000000000400000-0x0000000000748000-memory.dmp

memory/4060-4-0x0000000000830000-0x0000000000831000-memory.dmp

memory/4060-5-0x0000000000400000-0x0000000000748000-memory.dmp

memory/4060-6-0x0000000000400000-0x0000000000748000-memory.dmp

memory/4060-7-0x0000000000400000-0x0000000000748000-memory.dmp

memory/4060-8-0x0000000000400000-0x0000000000748000-memory.dmp

memory/4060-9-0x0000000000400000-0x0000000000748000-memory.dmp

memory/4060-10-0x0000000000400000-0x0000000000748000-memory.dmp

memory/4060-11-0x0000000000400000-0x0000000000748000-memory.dmp