Malware Analysis Report

2024-12-08 02:29

Sample ID 230604-e98z4sbf6x
Target Gui.Gu.Ba.Huang.Plus.54.Trainer.Updated.2023.05.30-FLiNG.zip
SHA256 348774d6a58c13a8bab223f9a8dbac779e56ad5aab421aaaa6fa30b4c5956b63
Tags
r77
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 Overview

score
10/10

SHA256

348774d6a58c13a8bab223f9a8dbac779e56ad5aab421aaaa6fa30b4c5956b63

Threat Level: Known bad

The file Gui.Gu.Ba.Huang.Plus.54.Trainer.Updated.2023.05.30-FLiNG.zip was found to be: Known bad.

Malicious Activity Summary

r77

R77 family

r77 rootkit payload

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-06-04 04:39

Signatures

R77 family

r77

r77 rootkit payload

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

2023-06-04 04:39

Reported

2023-06-04 04:42

Platform

win10-20230220-en

Max time kernel

150s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe"

Signatures

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe

"C:\Users\Admin\AppData\Local\Temp\Gui Gu Ba Huang Plus 54 Trainer Updated 2023.05.30.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 flingtrainer.com udp
US 104.21.35.160:443 flingtrainer.com tcp
US 8.8.8.8:53 160.35.21.104.in-addr.arpa udp
US 8.8.8.8:53 35.36.251.142.in-addr.arpa udp
US 52.168.112.66:443 tcp
US 93.184.221.240:80 tcp
US 8.8.8.8:53 73.254.224.20.in-addr.arpa udp

Files

memory/3532-122-0x000002EBE1220000-0x000002EBE1254000-memory.dmp

memory/3532-125-0x000002EBE1280000-0x000002EBE1290000-memory.dmp

memory/3532-126-0x000002EBE1280000-0x000002EBE1290000-memory.dmp

memory/3532-127-0x000002EB80010000-0x000002EB80018000-memory.dmp

memory/3532-128-0x000002EBE1280000-0x000002EBE1290000-memory.dmp

memory/3532-129-0x000002EBE1280000-0x000002EBE1290000-memory.dmp

memory/3532-130-0x000002EBE1280000-0x000002EBE1290000-memory.dmp

memory/3532-131-0x000002EB80AB0000-0x000002EB80AE8000-memory.dmp

memory/3532-146-0x000002EBE1280000-0x000002EBE1290000-memory.dmp