Malware Analysis Report

2025-03-15 06:04

Sample ID 240512-dj43ssgd99
Target 37ea1affae72243564aa92b2d77e3c0c_JaffaCakes118
SHA256 3c29a69b65e71a1ef329067b89cd9873d549b309742d3df5efa7ff50ee31e69c
Tags
upx 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

3c29a69b65e71a1ef329067b89cd9873d549b309742d3df5efa7ff50ee31e69c

Threat Level: Shows suspicious behavior

The file 37ea1affae72243564aa92b2d77e3c0c_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx vmprotect

VMProtect packed file

UPX packed file

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-12 03:03

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-05-12 03:03

Reported

2024-05-12 03:05

Platform

win7-20240220-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\37ea1affae72243564aa92b2d77e3c0c_JaffaCakes118.exe"

Signatures

UPX packed file

upx
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VMProtect packed file

vmprotect
Description Indicator Process Target
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Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\37ea1affae72243564aa92b2d77e3c0c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\37ea1affae72243564aa92b2d77e3c0c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\37ea1affae72243564aa92b2d77e3c0c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.nobodydai.xyz udp
US 8.8.8.8:53 www2.nobodydai.xyz udp

Files

memory/2192-0-0x0000000002480000-0x000000000264D000-memory.dmp

memory/2192-2-0x0000000002480000-0x000000000264D000-memory.dmp

memory/2192-3-0x0000000002480000-0x000000000264D000-memory.dmp

memory/2192-17-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-21-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-34-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-54-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-56-0x0000000000400000-0x000000000075D000-memory.dmp

memory/2192-57-0x0000000000400000-0x000000000075D000-memory.dmp

memory/2192-55-0x000000000042E000-0x000000000042F000-memory.dmp

memory/2192-53-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-58-0x0000000000400000-0x000000000075D000-memory.dmp

memory/2192-49-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-47-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-41-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-39-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-38-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-36-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-32-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-29-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-25-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-23-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-45-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-27-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-19-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-15-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-11-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-9-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-8-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-7-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-59-0x0000000002480000-0x000000000264D000-memory.dmp

memory/2192-60-0x00000000002D0000-0x000000000030E000-memory.dmp

memory/2192-61-0x0000000000400000-0x000000000075D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-12 03:03

Reported

2024-05-12 03:05

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\37ea1affae72243564aa92b2d77e3c0c_JaffaCakes118.exe"

Signatures

UPX packed file

upx
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VMProtect packed file

vmprotect
Description Indicator Process Target
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Processes

C:\Users\Admin\AppData\Local\Temp\37ea1affae72243564aa92b2d77e3c0c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\37ea1affae72243564aa92b2d77e3c0c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.nobodydai.xyz udp
US 8.8.8.8:53 www2.nobodydai.xyz udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 31.121.18.2.in-addr.arpa udp
US 52.111.229.43:443 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 63.141.182.52.in-addr.arpa udp

Files

memory/2304-0-0x0000000002770000-0x000000000293D000-memory.dmp

memory/2304-2-0x0000000002770000-0x000000000293D000-memory.dmp

memory/2304-6-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-35-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-41-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-53-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-54-0x000000000042F000-0x0000000000430000-memory.dmp

memory/2304-52-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-51-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-50-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-47-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-45-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-43-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-40-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-37-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-33-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-31-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-30-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-27-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-25-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-55-0x0000000000400000-0x000000000075D000-memory.dmp

memory/2304-23-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-21-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-20-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-18-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-15-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-13-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-12-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-9-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-8-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-7-0x0000000000F40000-0x0000000000F7E000-memory.dmp

memory/2304-56-0x0000000000400000-0x000000000075D000-memory.dmp

memory/2304-57-0x0000000002770000-0x000000000293D000-memory.dmp

memory/2304-58-0x0000000000400000-0x000000000075D000-memory.dmp

memory/2304-59-0x0000000000400000-0x000000000075D000-memory.dmp

memory/2304-60-0x0000000000400000-0x000000000075D000-memory.dmp