Analysis
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max time kernel
70s -
max time network
84s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
15-03-2024 17:35
General
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Target
Client-built.exe
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Size
78KB
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MD5
9594ac941ec9890ab23e5bedf012ed7e
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SHA1
8ed5b64424b987078d66386ab846b1310800a70c
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SHA256
b443a47b136605e52aac37efa2c044a2d36e6a170b9e23d45e9abcaf0d6981a4
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SHA512
3ccc8442828252eda27f681df25aecdd216bedf7b254c3f6e86f12c2633542d34ec0b15e086ce018db69f536a14c980ddf62811e9886e3b127838ff7a0e7474e
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SSDEEP
1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+EPIC:5Zv5PDwbjNrmAE+YIC
Malware Config
Extracted
discordrat
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discord_token
MTIxODI0OTk1OTE3NDk2NzM2NA.Guzhue.UC1DRHBdQqG38YVKc0APRt2tofgkq1ioeIpxi8
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server_id
1218250144567263362
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 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 11 IoCs
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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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" /create /tn "$77Client-built.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\Client-built.exe'" /sc onlogon /rl HIGHEST2⤵
- Creates scheduled task(s)
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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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
64KB
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Filesize
5.2MB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
2.8MB