Malware Analysis Report

2025-01-23 13:38

Sample ID 241203-tyez8atjdv
Target 241105-dtxrgatbpg_pw_infected.zip
SHA256 38bc13ef112b2f17d4d1a80243fac6a521b5d58228984aae0752d79487fa3b66
Tags
main 26.02.2020 upx stealer xdsddd victime 25/03 samay cryptone packer 09/04 07/04 305419896 insert-coin yt system hacked hack zloader revengerat cobaltstrike zeppelin njrat xred modiloader
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

38bc13ef112b2f17d4d1a80243fac6a521b5d58228984aae0752d79487fa3b66

Threat Level: Known bad

The file 241105-dtxrgatbpg_pw_infected.zip was found to be: Known bad.

Malicious Activity Summary

main 26.02.2020 upx stealer xdsddd victime 25/03 samay cryptone packer 09/04 07/04 305419896 insert-coin yt system hacked hack zloader revengerat cobaltstrike zeppelin njrat xred modiloader

RevengeRat Executable

Cobaltstrike family

Revengerat family

Xred family

ModiLoader Second Stage

Modiloader family

Njrat family

Zeppelin family

Zloader family

Detects Zeppelin payload

CryptOne packer

AutoIT Executable

UPX packed file

Unsigned PE

NSIS installer

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-12-03 16:28

Signatures

Cobaltstrike family

cobaltstrike

Detects Zeppelin payload

Description Indicator Process Target
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ModiLoader Second Stage

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

Modiloader family

modiloader

Njrat family

njrat

RevengeRat Executable

stealer
Description Indicator Process Target
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Revengerat family

revengerat

Xred family

xred

Zeppelin family

zeppelin

Zloader family

zloader

CryptOne packer

cryptone packer
Description Indicator Process Target
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AutoIT Executable

Description Indicator Process Target
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UPX packed file

upx
Description Indicator Process Target
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Unsigned PE

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NSIS installer

installer
Description Indicator Process Target
N/A N/A N/A N/A
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Analysis: behavioral2

Detonation Overview

Submitted

2024-12-03 16:27

Reported

2024-12-03 16:32

Platform

win10v2004-20241007-en

Max time kernel

109s

Max time network

150s

Command Line

"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\241105-dtxrgatbpg_pw_infected.zip"

Signatures

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Program Files\7-Zip\7zFM.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeRestorePrivilege N/A C:\Program Files\7-Zip\7zFM.exe N/A
Token: 35 N/A C:\Program Files\7-Zip\7zFM.exe N/A
Token: SeSecurityPrivilege N/A C:\Program Files\7-Zip\7zFM.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files\7-Zip\7zFM.exe N/A
N/A N/A C:\Program Files\7-Zip\7zFM.exe N/A

Processes

C:\Program Files\7-Zip\7zFM.exe

"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\241105-dtxrgatbpg_pw_infected.zip"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 103.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-03 16:27

Reported

2024-12-03 16:32

Platform

win7-20240903-en

Max time kernel

122s

Max time network

127s

Command Line

"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\241105-dtxrgatbpg_pw_infected.zip"

Signatures

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Program Files\7-Zip\7zFM.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeRestorePrivilege N/A C:\Program Files\7-Zip\7zFM.exe N/A
Token: 35 N/A C:\Program Files\7-Zip\7zFM.exe N/A
Token: SeSecurityPrivilege N/A C:\Program Files\7-Zip\7zFM.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files\7-Zip\7zFM.exe N/A
N/A N/A C:\Program Files\7-Zip\7zFM.exe N/A

Processes

C:\Program Files\7-Zip\7zFM.exe

"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\241105-dtxrgatbpg_pw_infected.zip"

Network

N/A

Files

N/A