Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
02-03-2024 00:13
General
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Target
Sahyui1337.exe
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Size
317KB
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MD5
b30d6082fdf73d9819e370aa136bbfa6
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SHA1
6ea3f9e4cdf851aaea6d7f4e3cd84ecfadd78446
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SHA256
fb8de051b637f07894db5e68b260536834a267fd92bf55b3d317e4dc05f299f0
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SHA512
f7f48615f9ee472200bec58ce1ee328e4de7ec32a6049664f7f5b30ddf642f93b70c20c6fd33777ef818567f375723bbb13dcf70ddf0f544badd7f07b3349d6f
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SSDEEP
6144:IBcU6MDdbBCydeWk+Oxk3K7hL5Nuy8R9M5aTxSVZEDQd:IBzzAk3K7hL3aNSVQQd
Malware Config
Extracted
growtopia
https://discord.com/api/webhooks/1213276088067956746/zJW67eYDWSXdbZ0gcW2u1ph9Sy4d5Gty57RjKvf-OGTMj-ubZMU_ZFvxQE_Yec_aCK5b
Signatures
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Growtopia
Growtopa is an opensource modular stealer written in C#.
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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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory 2 IoCs
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Sahyui1337.exe"C:\Users\Admin\AppData\Local\Temp\Sahyui1337.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
336KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
10.8MB