General
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Target
79c6969732ac6151aae2e67867a1feff9e6740f9db08ce07187367379b0f5179
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Size
179KB
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Sample
220128-yw7pnscha2
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MD5
f7634cc3f920fedfa67a33e078335c32
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SHA1
34ee9a37978e402a58b1df2675534f71f8bdaafa
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SHA256
79c6969732ac6151aae2e67867a1feff9e6740f9db08ce07187367379b0f5179
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SHA512
1253deae19f52917d9a5a4ac729a684d0915f4a372fc219ea152b28d5a93c6355b8f734788cb23b4a9f8197a30e52f1d05a2c03ec90978d6acd89bee1b3242cc
Behavioral task
behavioral1
Sample
79c6969732ac6151aae2e67867a1feff9e6740f9db08ce07187367379b0f5179.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
79c6969732ac6151aae2e67867a1feff9e6740f9db08ce07187367379b0f5179.exe
Resource
win10-en-20211208
Malware Config
Extracted
C:\QCUQNFSY-DECRYPT.txt
http://gandcrabmfe6mnef.onion/b1d0e0f815d63cb2
Extracted
C:\VQLMKAPEM-DECRYPT.txt
http://gandcrabmfe6mnef.onion/a05e9f63695be564
Targets
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Target
79c6969732ac6151aae2e67867a1feff9e6740f9db08ce07187367379b0f5179
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Size
179KB
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MD5
f7634cc3f920fedfa67a33e078335c32
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SHA1
34ee9a37978e402a58b1df2675534f71f8bdaafa
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SHA256
79c6969732ac6151aae2e67867a1feff9e6740f9db08ce07187367379b0f5179
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SHA512
1253deae19f52917d9a5a4ac729a684d0915f4a372fc219ea152b28d5a93c6355b8f734788cb23b4a9f8197a30e52f1d05a2c03ec90978d6acd89bee1b3242cc
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Detect Neshta Payload
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GandCrab Payload
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Modifies system executable filetype association
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Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Executes dropped EXE
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Drops startup file
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Loads dropped DLL
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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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Sets desktop wallpaper using registry
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