Malware Analysis Report

2024-12-07 20:19

Sample ID 241119-qxasbswfpb
Target 2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch
SHA256 9e33e296685fa03347c6be7e7d616e55c402dadbbbfcedfdbf8cee9286bbea61
Tags
skuld persistence
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

9e33e296685fa03347c6be7e7d616e55c402dadbbbfcedfdbf8cee9286bbea61

Threat Level: Known bad

The file 2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch was found to be: Known bad.

Malicious Activity Summary

skuld persistence

Skuld family

Adds Run key to start application

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Views/modifies file attributes

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-19 13:37

Signatures

Skuld family

skuld

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-19 13:37

Reported

2024-11-19 13:40

Platform

win7-20241023-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch.exe

"C:\Users\Admin\AppData\Local\Temp\2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-19 13:37

Reported

2024-11-19 13:40

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Realtek HD Audio Universal Service = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Protect\\SecurityHealthSystray.exe" C:\Users\Admin\AppData\Local\Temp\2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch.exe N/A

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\attrib.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch.exe

"C:\Users\Admin\AppData\Local\Temp\2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch.exe"

C:\Windows\system32\attrib.exe

attrib +h +s C:\Users\Admin\AppData\Local\Temp\2024-11-19_b9a408852be52cc886223130ea248aa7_frostygoop_luca-stealer_ngrbot_poet-rat_snatch.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 225.162.46.104.in-addr.arpa udp

Files

N/A