General
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Target
af723e236d982ceb9ca63521b80d3bee487319655c30285a078e8b529431c46e
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Size
129KB
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Sample
220208-3dw8fagegl
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MD5
2acb21c02b38dad982d78ebff7cfa2d3
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SHA1
75543627f8f2ab0c85228372a0eca6928ee84b7d
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SHA256
af723e236d982ceb9ca63521b80d3bee487319655c30285a078e8b529431c46e
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SHA512
dfa53b2deff45b2b32cf8dcb346d42c8a5781e439103f5a4f537c78c681b865c8b71b804e8eedca70b1fe65582d0c40a0da3dc6a167c2a8396ec8f9080af28e2
Static task
static1
Behavioral task
behavioral1
Sample
af723e236d982ceb9ca63521b80d3bee487319655c30285a078e8b529431c46e.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
af723e236d982ceb9ca63521b80d3bee487319655c30285a078e8b529431c46e.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
C:\Users\Admin\How to decrypt files.txt
targetcompany
http://eghv5cpdsmuj5e6tpyjk5icgq642hqubildf6yrfnqlq3rmsqk2zanid.onion/contact
Targets
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Target
af723e236d982ceb9ca63521b80d3bee487319655c30285a078e8b529431c46e
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Size
129KB
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MD5
2acb21c02b38dad982d78ebff7cfa2d3
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SHA1
75543627f8f2ab0c85228372a0eca6928ee84b7d
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SHA256
af723e236d982ceb9ca63521b80d3bee487319655c30285a078e8b529431c46e
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SHA512
dfa53b2deff45b2b32cf8dcb346d42c8a5781e439103f5a4f537c78c681b865c8b71b804e8eedca70b1fe65582d0c40a0da3dc6a167c2a8396ec8f9080af28e2
Score10/10-
TargetCompany
Ransomware which encrypts files using a combination of ChaCha20, AES-128, and Curve25519, first seen in June 2021.
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Modifies boot configuration data using bcdedit
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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