Malware Analysis Report

2024-10-19 08:13

Sample ID 230722-l8gykaba4y
Target basic.exe
SHA256 af257f0e835be7e2d87d1e58a8f4ee22abad6684dbac081795f57276712696f3
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

af257f0e835be7e2d87d1e58a8f4ee22abad6684dbac081795f57276712696f3

Threat Level: Known bad

The file basic.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 use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-07-22 10:12

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 10:12

Reported

2023-07-22 10:13

Platform

win10-20230703-en

Max time kernel

95s

Max time network

100s

Command Line

"C:\Users\Admin\AppData\Local\Temp\basic.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 use of AdjustPrivilegeToken

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.tcp.eu.ngrok.io udp
DE 3.127.138.57:15416 2.tcp.eu.ngrok.io tcp
US 8.8.8.8:53 57.138.127.3.in-addr.arpa udp
US 8.8.8.8:53 38.148.119.40.in-addr.arpa udp

Files

memory/792-120-0x0000000000EB0000-0x0000000000ED2000-memory.dmp

memory/792-121-0x00000000731C0000-0x00000000738AE000-memory.dmp

memory/792-122-0x0000000005CA0000-0x000000000619E000-memory.dmp

memory/792-123-0x00000000057A0000-0x0000000005832000-memory.dmp

memory/792-124-0x0000000005720000-0x0000000005730000-memory.dmp

memory/792-125-0x0000000005750000-0x000000000575A000-memory.dmp

memory/792-126-0x0000000009D30000-0x0000000009D96000-memory.dmp

memory/792-127-0x00000000731C0000-0x00000000738AE000-memory.dmp

memory/792-128-0x0000000005720000-0x0000000005730000-memory.dmp

memory/792-129-0x00000000731C0000-0x00000000738AE000-memory.dmp