Analysis
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max time kernel
6s -
max time network
11s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
01-10-2024 02:20
Static task
static1
Behavioral task
behavioral1
Sample
MONSTERspoofer.exe
Resource
win11-20240802-en
General
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Target
MONSTERspoofer.exe
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Size
1.2MB
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MD5
c3a422c8bfcfeb9652be8a313f5282a1
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SHA1
67a4ed15aef79cad2fc20a89712bb21c241c7b56
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SHA256
a6fb6e92dd59821ace2d2d656fcef7d2626549d08d7a9e52128c26ecb0540fce
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SHA512
61a2d5ba690a2641bca6e62726096a38f5d32b7403d7afa0a9d213208eaf3b0c51328f5c34452894db388eafebc80ae3c7ac4ba82e55553db29388c9b8c596d6
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SSDEEP
24576:iuDXTIGaPhEYzUzA0qQlsYB/CONxCOZRUvXUaUfWd2ucScKDxP+Ua8:lDjlabwz9DVBKONtRUv85yx73
Malware Config
Extracted
discordrat
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discord_token
MTI5MDQwNTk0MjMwNjc5OTY0OA.GPNnkH.G8_UXZHPr4SDr15gYrkcD-QvN2Vo_UWuinxjDQ
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server_id
1290406547163316309
Signatures
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Discord RAT
A RAT written in C# using Discord as a C2.
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Executes dropped EXE 1 IoCs
pid Process 744 backdoor.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
flow ioc 4 discord.com 6 discord.com 3 discord.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 744 backdoor.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2800 wrote to memory of 744 2800 MONSTERspoofer.exe 79 PID 2800 wrote to memory of 744 2800 MONSTERspoofer.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\MONSTERspoofer.exe"C:\Users\Admin\AppData\Local\Temp\MONSTERspoofer.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Users\Admin\AppData\Local\Temp\RarSFX0\backdoor.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\backdoor.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:744
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
78KB
MD591f7ba30e21ff940fdbd4cb6710877fb
SHA1295eba51d268bd17a2a69417a82d0b8e553b8bd5
SHA25616034a6012684b81bc3eb6b5c39338eeee1a93c49274e63d0e725be617ee5a68
SHA5121a1cdcc8ba13983cc86619133aaf162d90e9d5fca3ed4f949c364a2e4a4564a4c9cf9bd1e84305ef92248c99cc8fce92841667f82cdd6a8ad0d20087b847aab4