Analysis
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max time kernel
134s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
04-11-2024 08:35
General
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Target
WDSecureUtil.exe
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Size
246KB
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MD5
e082366c147031e7aaf6ca47a0110ad3
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SHA1
51223ecf048edf1627f0f182e923922ff19bbb28
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SHA256
607d41c88298d5fdd3624d6ba7a7ae36f7cd90b20bc03390977740fed8b4065d
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SHA512
cd91e9852e886451245855ccbc370c6b81cddb6461277f325fabedf0b8fa7d473e582094b66be099266942e9baa18c908a7c6d0db80128dd946a56be0e70ac7f
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SSDEEP
3072:zlgkNWf0LIQz3IWFEisl7oAS5WVgK56NMPspkpIl5JNnET:BSf6XzDei8UAbZIEsyQ9
Malware Config
Extracted
phemedrone
https://api.telegram.org/bot8091768794:AAFZsJ1h-6BiszgyLm-eH6c-uITQ7Z99Wbc/sendDocument
Signatures
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Phemedrone
An information and wallet stealer written in C#.
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Phemedrone family
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Deletes itself 1 IoCs
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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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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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Suspicious behavior: EnumeratesProcesses 28 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\WDSecureUtil.exe"C:\Users\Admin\AppData\Local\Temp\WDSecureUtil.exe"1⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
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Filesize
272KB
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Filesize
10.8MB
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Filesize
10.8MB