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General
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Target
2025-03-15_1e7ff3364c080905f0ff3f5086ce76dc_cerber
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Size
180KB
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Sample
250315-gwkfpswxat
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MD5
1e7ff3364c080905f0ff3f5086ce76dc
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SHA1
91cfbb1f562518fd92b027a87486e9e4d9577790
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SHA256
3943aa2acd1e7e415cff9fb7f240dac4924e41822af98454581dbf3d8f110560
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SHA512
b63c334d84acbd64290c1615272a4746e3a0c40acf3c25f1241f1fa364800b982d71f028fa5ed5d141ff2fd8a7a5e09c20e59a81b94a575b11b972bc3ffc7a50
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SSDEEP
3072:Ob8odD1Z/31JToWhIwzIDqBqAI3kyxwM7B0DAhDgrPIOj7MMN04vSFlO:3ED1Z/1Jt5zzBqAI3kfmO/MMqI
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-15_1e7ff3364c080905f0ff3f5086ce76dc_cerber.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-15_1e7ff3364c080905f0ff3f5086ce76dc_cerber.exe
Resource
win10v2004-20250313-en
Malware Config
Extracted
C:\Users\Admin\AppData\Roaming\README.hta
Extracted
C:\Users\Admin\Documents\OneNote Notebooks\README.hta
Targets
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Target
2025-03-15_1e7ff3364c080905f0ff3f5086ce76dc_cerber
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Size
180KB
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MD5
1e7ff3364c080905f0ff3f5086ce76dc
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SHA1
91cfbb1f562518fd92b027a87486e9e4d9577790
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SHA256
3943aa2acd1e7e415cff9fb7f240dac4924e41822af98454581dbf3d8f110560
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SHA512
b63c334d84acbd64290c1615272a4746e3a0c40acf3c25f1241f1fa364800b982d71f028fa5ed5d141ff2fd8a7a5e09c20e59a81b94a575b11b972bc3ffc7a50
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SSDEEP
3072:Ob8odD1Z/31JToWhIwzIDqBqAI3kyxwM7B0DAhDgrPIOj7MMN04vSFlO:3ED1Z/1Jt5zzBqAI3kfmO/MMqI
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Cerber family
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Blocklisted process makes network request
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Contacts a large (1097) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1