Malware Analysis Report

2025-03-15 06:04

Sample ID 240512-esv2xsfh9y
Target 383129c4571b314ce80ca487a331c034_JaffaCakes118
SHA256 73fd0c37b709957ef5cae062c28fc2ff3f4ee65ce581e1c653bf1752110132e3
Tags
vmprotect
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

73fd0c37b709957ef5cae062c28fc2ff3f4ee65ce581e1c653bf1752110132e3

Threat Level: Shows suspicious behavior

The file 383129c4571b314ce80ca487a331c034_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-12 04:12

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: behavioral4

Detonation Overview

Submitted

2024-05-12 04:12

Reported

2024-05-12 04:15

Platform

win10v2004-20240508-en

Max time kernel

93s

Max time network

104s

Command Line

"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\飘荡软件.url

Signatures

N/A

Processes

C:\Windows\System32\rundll32.exe

"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\飘荡软件.url

Network

Country Destination Domain Proto
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 52.111.243.29:443 tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-12 04:12

Reported

2024-05-12 04:15

Platform

win7-20240215-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Assassins Creed Rogue Save Convert Tool By 3DM.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

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Assassins Creed Rogue Save Convert Tool By 3DM.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Assassins Creed Rogue Save Convert Tool By 3DM.exe

"C:\Users\Admin\AppData\Local\Temp\Assassins Creed Rogue Save Convert Tool By 3DM.exe"

Network

N/A

Files

memory/1680-0-0x0000000000B80000-0x0000000000C36000-memory.dmp

memory/1680-1-0x0000000000B80000-0x0000000000C36000-memory.dmp

memory/1680-2-0x0000000000B80000-0x0000000000C36000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-12 04:12

Reported

2024-05-12 04:15

Platform

win10v2004-20240426-en

Max time kernel

150s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Assassins Creed Rogue Save Convert Tool By 3DM.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\Assassins Creed Rogue Save Convert Tool By 3DM.exe

"C:\Users\Admin\AppData\Local\Temp\Assassins Creed Rogue Save Convert Tool By 3DM.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
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 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/1060-0-0x00000000005F0000-0x00000000006A6000-memory.dmp

memory/1060-1-0x00000000005F0000-0x00000000006A6000-memory.dmp

memory/1060-2-0x00000000005F0000-0x00000000006A6000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-05-12 04:12

Reported

2024-05-12 04:15

Platform

win7-20240221-en

Max time kernel

121s

Max time network

126s

Command Line

"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\飘荡软件.url

Signatures

N/A

Processes

C:\Windows\System32\rundll32.exe

"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\飘荡软件.url

Network

N/A

Files

memory/3008-0-0x0000000000220000-0x0000000000221000-memory.dmp