General
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Target
Criamnl-nuker.exe
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Size
6.9MB
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Sample
241228-v81kcazmdv
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MD5
f76e0b179086ea8610a7b8861a2e6a32
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SHA1
485f0f1db583e266db1a56e08072df118685268e
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SHA256
525a89a83b5e24f6c67d5e4f8dbf6ea4883b516c52c9103581782bacac921bfb
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SHA512
458928f553a540b5731797dfcb795ffd0485d93c478fb5cbdb781ed073ebb914ca234aad6f7d7841b3e79b80ef029437dc8cad74be598f9ef6ee051bd0e6e7b1
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SSDEEP
98304:PiDjWM8JEE1FKXamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEIFS:Pi0XeNTfm/pf+xk4dWRpmrbW3jmrq
Behavioral task
behavioral1
Sample
Criamnl-nuker.exe
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral2
Sample
�,�Ej��.pyc
Resource
win10ltsc2021-20241211-en
Malware Config
Targets
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Target
Criamnl-nuker.exe
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Size
6.9MB
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MD5
f76e0b179086ea8610a7b8861a2e6a32
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SHA1
485f0f1db583e266db1a56e08072df118685268e
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SHA256
525a89a83b5e24f6c67d5e4f8dbf6ea4883b516c52c9103581782bacac921bfb
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SHA512
458928f553a540b5731797dfcb795ffd0485d93c478fb5cbdb781ed073ebb914ca234aad6f7d7841b3e79b80ef029437dc8cad74be598f9ef6ee051bd0e6e7b1
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SSDEEP
98304:PiDjWM8JEE1FKXamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEIFS:Pi0XeNTfm/pf+xk4dWRpmrbW3jmrq
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Drops file in Drivers directory
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Enumerates processes with tasklist
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Hide Artifacts: Hidden Files and Directories
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Target
�,�Ej��.pyc
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Size
1KB
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MD5
229b927390e5db5b20c64de50a761632
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SHA1
8c8fc9b8cb6dcc24e1e029c19e38cbf9d16b57ad
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SHA256
e88d275ace582fdc1bdf093bc19bf28978eeac6cd2476f6bc6fff991deced6c2
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SHA512
6ebcdd5a4619e49099f4474a7726c7488f0eb410dddce2dc4f2ac73244580bdd1efcda2a6de1db3db1918bdba8dfd6bdc8ec121a1934c3b4171f5da6efd6c376
Score1/10 -
MITRE ATT&CK Enterprise v15
Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3