Malware Analysis Report

2024-10-19 08:13

Sample ID 230722-mctsxsaf26
Target hi.exe
SHA256 c9dcd0ef1aeb4a2f8bbb4ff93f0f523bee99a739c7e0ad8f21c70aa368204f41
Tags
rat vanillarat
score
10/10

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 Overview

score
10/10

SHA256

c9dcd0ef1aeb4a2f8bbb4ff93f0f523bee99a739c7e0ad8f21c70aa368204f41

Threat Level: Known bad

The file hi.exe was found to be: Known bad.

Malicious Activity Summary

rat vanillarat

Vanilla Rat payload

Vanillarat family

VanillaRat

Vanilla Rat payload

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-07-22 10:19

Signatures

Vanilla Rat payload

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

Vanillarat family

vanillarat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-07-22 10:19

Reported

2023-07-22 10:49

Platform

win10v2004-20230703-en

Max time kernel

1337s

Max time network

1164s

Command Line

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

Signatures

VanillaRat

rat vanillarat

Vanilla Rat payload

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

Legitimate hosting services abused for malware hosting/C2

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\hi.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 2.tcp.eu.ngrok.io udp
DE 18.156.13.209:15416 2.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 209.13.156.18.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 assets.msn.com udp
NL 2.19.195.168:443 assets.msn.com tcp
US 8.8.8.8:53 168.195.19.2.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 160.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 195.201.50.20.in-addr.arpa udp

Files

memory/4132-133-0x00000000743E0000-0x0000000074B90000-memory.dmp

memory/4132-134-0x0000000000280000-0x00000000002A2000-memory.dmp

memory/4132-135-0x00000000052C0000-0x0000000005864000-memory.dmp

memory/4132-136-0x0000000004D10000-0x0000000004DA2000-memory.dmp

memory/4132-137-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

memory/4132-138-0x0000000004CC0000-0x0000000004CCA000-memory.dmp

memory/4132-139-0x00000000094E0000-0x0000000009546000-memory.dmp

memory/4132-140-0x00000000743E0000-0x0000000074B90000-memory.dmp

memory/4132-141-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

memory/4132-142-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

memory/4132-143-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

memory/4132-144-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

memory/4132-145-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

memory/4132-146-0x00000000743E0000-0x0000000074B90000-memory.dmp