General
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Target
ef7b107c93e6d605a618fee82d5aeb2b32e3265999f332f624920911aabe1f23.sample
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Size
205KB
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Sample
210726-xxtd8xwd4e
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MD5
97a910c50171124f2cd8cfc7a4f2fa4f
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SHA1
3737d782cb64fa92d2c42f3c2857ee2295dc8aa4
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SHA256
ef7b107c93e6d605a618fee82d5aeb2b32e3265999f332f624920911aabe1f23
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SHA512
cb0d9eb3bdeeb533e258473187d6dc17515de7d790fbeb5238e4eb0aeeb793bca8bf1bcda4a1c384cd6a488155e90f08a9e82846a08958c4f53de4b5e57e8844
Static task
static1
Behavioral task
behavioral1
Sample
ef7b107c93e6d605a618fee82d5aeb2b32e3265999f332f624920911aabe1f23.sample.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
ef7b107c93e6d605a618fee82d5aeb2b32e3265999f332f624920911aabe1f23.sample.exe
Resource
win10v20210410
Malware Config
Extracted
C:\KRAB-DECRYPT.txt
http://gandcrabmfe6mnef.onion/348c7f23c310f499
Extracted
C:\KRAB-DECRYPT.txt
http://gandcrabmfe6mnef.onion/8d238d4aa15b504b
Targets
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Target
ef7b107c93e6d605a618fee82d5aeb2b32e3265999f332f624920911aabe1f23.sample
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Size
205KB
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MD5
97a910c50171124f2cd8cfc7a4f2fa4f
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SHA1
3737d782cb64fa92d2c42f3c2857ee2295dc8aa4
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SHA256
ef7b107c93e6d605a618fee82d5aeb2b32e3265999f332f624920911aabe1f23
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SHA512
cb0d9eb3bdeeb533e258473187d6dc17515de7d790fbeb5238e4eb0aeeb793bca8bf1bcda4a1c384cd6a488155e90f08a9e82846a08958c4f53de4b5e57e8844
Score10/10-
GandCrab Payload
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Deletes itself
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Drops startup file
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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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