Malware Analysis Report

2025-04-13 12:32

Sample ID 240405-rvf21aed8z
Target d65f979c6ab742c7f4e516e6af4191d8_JaffaCakes118
SHA256 2c9bab2b3c1087d6b706b20808779ee927b77c8fdabec8bee25c54055abdc92b
Tags
rat vmprotect asyncrat
score
10/10

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
10/10

SHA256

2c9bab2b3c1087d6b706b20808779ee927b77c8fdabec8bee25c54055abdc92b

Threat Level: Known bad

The file d65f979c6ab742c7f4e516e6af4191d8_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

rat vmprotect asyncrat

Async RAT payload

Asyncrat family

VMProtect packed file

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-05 14:30

Signatures

Async RAT payload

rat
Description Indicator Process Target
N/A N/A N/A N/A

Asyncrat family

asyncrat

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

2024-04-05 14:30

Reported

2024-04-05 14:33

Platform

win7-20231129-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d65f979c6ab742c7f4e516e6af4191d8_JaffaCakes118.exe"

Signatures

VMProtect packed file

vmprotect
Description Indicator Process Target
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d65f979c6ab742c7f4e516e6af4191d8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d65f979c6ab742c7f4e516e6af4191d8_JaffaCakes118.exe"

Network

N/A

Files

memory/2948-0-0x0000000000DE0000-0x0000000000E82000-memory.dmp

memory/2948-1-0x000007FEF50F0000-0x000007FEF5ADC000-memory.dmp

memory/2948-2-0x000007FEF50F0000-0x000007FEF5ADC000-memory.dmp

memory/2948-4-0x000000001B230000-0x000000001B2B0000-memory.dmp

memory/2948-3-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2948-5-0x000000001B230000-0x000000001B2B0000-memory.dmp

memory/2948-6-0x000007FEF50F0000-0x000007FEF5ADC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-05 14:30

Reported

2024-04-05 14:33

Platform

win10v2004-20231215-en

Max time kernel

93s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d65f979c6ab742c7f4e516e6af4191d8_JaffaCakes118.exe"

Signatures

VMProtect packed file

vmprotect
Description Indicator Process Target
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d65f979c6ab742c7f4e516e6af4191d8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\d65f979c6ab742c7f4e516e6af4191d8_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 122.136.73.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 150.1.37.23.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 152.136.73.23.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 155.136.73.23.in-addr.arpa udp

Files

memory/3216-0-0x0000000000830000-0x00000000008D2000-memory.dmp

memory/3216-1-0x00007FFFB7DE0000-0x00007FFFB88A1000-memory.dmp

memory/3216-2-0x0000000002B70000-0x0000000002BE6000-memory.dmp

memory/3216-3-0x00007FFFB7DE0000-0x00007FFFB88A1000-memory.dmp

memory/3216-4-0x00000000010C0000-0x00000000010C1000-memory.dmp

memory/3216-5-0x0000000002A20000-0x0000000002A30000-memory.dmp

memory/3216-6-0x0000000002A20000-0x0000000002A30000-memory.dmp

memory/3216-7-0x0000000002A20000-0x0000000002A30000-memory.dmp

memory/3216-8-0x00007FFFB7DE0000-0x00007FFFB88A1000-memory.dmp