Analysis
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max time kernel
93s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
13-11-2024 22:21
General
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Target
EasyAntiCheatServices.exe
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Size
274KB
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MD5
6dd81719785375d9b39a73d23119a234
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SHA1
ebdeef97704d5cb2a5f1d251571fab4f9f7c2c43
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SHA256
6922357de56e9066e341a1ad4a970fb0ea5b3ccf1f3740acce6c591734a1be0f
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SHA512
83316d31ee23510cc0d0f8b067cbe8681f3ab2e63e29100f403c95f4f7d8cb84205e1c6b5c3ab2a701af2b516d91f4b3d50c2e8da6317f0715aae5ec5e09cd2a
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SSDEEP
6144:Ef+BLtABPDMZZzIlzcwKUfmEbyiXrEtOyIOe0eIK:TZOnKUfmExPOe4K
Malware Config
Signatures
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44Caliber
An open source infostealer written in C#.
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44Caliber family
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BlackGuard
Infostealer first seen in Late 2021.
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Blackguard family
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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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\EasyAntiCheatServices.exe"C:\Users\Admin\AppData\Local\Temp\EasyAntiCheatServices.exe"1⤵
- Adds Run key to start application
- Checks processor information in registry
- 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
753B
MD5bc6702381ed7885706795c1aa6e0c99c
SHA1231c5ad1de403f58b58c853331ae832b5bd5a7c1
SHA256062f5cdf87b22d1926950adee5404d2b1de957bfcb6ed647148618192236596d
SHA512104cab8b8931d0d2d74273988a8117354df26e3fb9f7e04b7f6f60678aa83b62f8475a098c90215ffa8a36ae4ce6efb0378e11deb81c4a6e507388e780f74389
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Filesize
1KB
MD5422388daabdcefcea1eead68ae32c37a
SHA1e59e5b32b77d144bdbe242ec6270236254587c17
SHA25611fe9043080e74460b25b00020c58c79ad3265866248665bf6cc4ded9526c670
SHA51219520e59176c15326832b24cd375c112095e90ab3e46287cb8a15b71033d476bc1be610303b3a4e89dc0ed47e4c7d58eb4e028a0cdea106617b5caac5ad86809
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Filesize
8KB
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Filesize
296KB
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Filesize
10.8MB
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Filesize
10.8MB