Analysis
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max time kernel
93s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
24-09-2024 18:48
General
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Target
Client-built.exe
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Size
78KB
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MD5
a08689d0e211c14402c41e1b1996ec23
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SHA1
5b99903cc161a9caf4ad14f60e7039e3046d832e
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SHA256
c89e5697ebaa2b07aa8c36669c48a849d456bd019d9c6f58f3d8cf7686028349
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SHA512
c6a9f945a78199aee545ff60892fc4c9fdaa0fbbaabd7ecf8c8698043998258f43bd19c168f9c38ed6414f4d57903fd5b7bafca828ab5c60781a3acaa5f24788
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SSDEEP
1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+aPIC:5Zv5PDwbjNrmAE+GIC
Malware Config
Extracted
discordrat
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discord_token
MTI4ODIwOTMyODE5MjYyMjY0NA.GRPDfL.M5QTPyyamdLktMv0B2se6E5YkcUOoLy3oEZB98
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server_id
1279828254592602244
Signatures
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Discord RAT
A RAT written in C# using Discord as a C2.
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Downloads MZ/PE file
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Abuse Elevation Control Mechanism: Bypass User Account Control 1 TTPs 1 IoCs
UAC Bypass Attempt via SilentCleanup Task.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 15 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\Client-built.exe"C:\Users\Admin\AppData\Local\Temp\Client-built.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\SCHTASKS.exe"SCHTASKS.exe" /run /tn \Microsoft\Windows\DiskCleanup\SilentCleanup /I2⤵
- Abuse Elevation Control Mechanism: Bypass User Account Control
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x514 0x5101⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8KB
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Filesize
96KB
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Filesize
1.8MB
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Filesize
10.8MB
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Filesize
5.2MB
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Filesize
8KB
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Filesize
10.8MB
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Filesize
680KB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
2.8MB