Malware Analysis Report

2025-01-22 12:44

Sample ID 240623-agpnjs1fmc
Target 048521c9559f5929f9cb89e4eef13136_JaffaCakes118
SHA256 9663bdb76523739c36203749c492b3413fd7956912634e0bdb92eb0e8b4ce90a
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

9663bdb76523739c36203749c492b3413fd7956912634e0bdb92eb0e8b4ce90a

Threat Level: Shows suspicious behavior

The file 048521c9559f5929f9cb89e4eef13136_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

Modifies registry class

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-23 00:11

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

2024-06-23 00:11

Reported

2024-06-23 00:13

Platform

win7-20240508-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe"

Network

N/A

Files

memory/2228-0-0x0000000000220000-0x0000000000221000-memory.dmp

memory/2228-2-0x0000000000400000-0x00000000007C2000-memory.dmp

memory/2228-3-0x0000000000400000-0x00000000007C2000-memory.dmp

memory/2228-4-0x0000000000220000-0x0000000000221000-memory.dmp

memory/2228-5-0x0000000000400000-0x00000000007C2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-23 00:11

Reported

2024-06-23 00:13

Platform

win10v2004-20240611-en

Max time kernel

143s

Max time network

106s

Command Line

"C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_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\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\048521c9559f5929f9cb89e4eef13136_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/3484-0-0x0000000000A80000-0x0000000000A81000-memory.dmp

memory/3484-2-0x0000000000400000-0x00000000007C2000-memory.dmp

memory/3484-3-0x0000000000400000-0x00000000007C2000-memory.dmp

memory/3484-4-0x0000000000A80000-0x0000000000A81000-memory.dmp

memory/3484-5-0x0000000000400000-0x00000000007C2000-memory.dmp

memory/3484-6-0x0000000000400000-0x00000000007C2000-memory.dmp