General
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Target
cispro_installer.exe
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Size
84.9MB
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Sample
250704-px85fstlx6
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MD5
fb3705b29ec51f2f09ddd66e3d55e0c5
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SHA1
b2ece3006626fa5e9a1bf45a0259b82cdcd22380
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SHA256
9ba85f49276a94d335553631bff096f370f17671f0fa6914dd884e7719d05f83
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SHA512
5ed20a5f6548ad6e84a272220420442390e6b7abb88528ec43c988a2cd3f0df20fb05a37a0a0b87eb1f3ac1e231fcde9f70407bbea8bf18cec53cc49f13ffece
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SSDEEP
1572864:eXdgNOu6/Iu53EUrNauTkUJza+uQaH4uRIEiUMvZShFSe+mWnJHB:Oju6/h5tTdRaueZikHSGWlB
Static task
static1
Behavioral task
behavioral1
Sample
cispro_installer.exe
Resource
win10v2004-20250619-en
Behavioral task
behavioral2
Sample
cispro_installer.exe
Resource
win11-20250610-en
Malware Config
Targets
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Target
cispro_installer.exe
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Size
84.9MB
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MD5
fb3705b29ec51f2f09ddd66e3d55e0c5
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SHA1
b2ece3006626fa5e9a1bf45a0259b82cdcd22380
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SHA256
9ba85f49276a94d335553631bff096f370f17671f0fa6914dd884e7719d05f83
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SHA512
5ed20a5f6548ad6e84a272220420442390e6b7abb88528ec43c988a2cd3f0df20fb05a37a0a0b87eb1f3ac1e231fcde9f70407bbea8bf18cec53cc49f13ffece
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SSDEEP
1572864:eXdgNOu6/Iu53EUrNauTkUJza+uQaH4uRIEiUMvZShFSe+mWnJHB:Oju6/h5tTdRaueZikHSGWlB
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Drops file in Drivers directory
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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Checks for any installed AV software in registry
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops file in System32 directory
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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MITRE ATT&CK Enterprise v16
Defense Evasion
Modify Registry
1Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1