General
-
Target
a926fe9fc32e645bdde9656470c7cd005b21590cda222f72daf854de9ffc4fe0
-
Size
250KB
-
Sample
210922-p2c8ksfbhj
-
MD5
ef37842fc159631f9dd8f94c5e05a674
-
SHA1
07e19dd6f2b5ebe86614251860a067012d2a0ce9
-
SHA256
a926fe9fc32e645bdde9656470c7cd005b21590cda222f72daf854de9ffc4fe0
-
SHA512
e45235cea10568547a0cf9b3c3d5550eb76a67ebd950dad17bbd4fb1e441c9f904e7c6c0e268e1a8a8d6374de229bd0f096f4b45983febf6237987823ced00a4
Static task
static1
Behavioral task
behavioral1
Sample
a926fe9fc32e645bdde9656470c7cd005b21590cda222f72daf854de9ffc4fe0.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
a926fe9fc32e645bdde9656470c7cd005b21590cda222f72daf854de9ffc4fe0.exe
Resource
win10-en-20210920
Malware Config
Extracted
C:\Users\Public\LOCKFILE-README.hta
lockfile
https://tox.chat/download.html
http://zqaflhty5hyziovsxgqvj2mrz5e5rs6oqxzb54zolccfnvtn5w2johad.onion
Targets
-
-
Target
a926fe9fc32e645bdde9656470c7cd005b21590cda222f72daf854de9ffc4fe0
-
Size
250KB
-
MD5
ef37842fc159631f9dd8f94c5e05a674
-
SHA1
07e19dd6f2b5ebe86614251860a067012d2a0ce9
-
SHA256
a926fe9fc32e645bdde9656470c7cd005b21590cda222f72daf854de9ffc4fe0
-
SHA512
e45235cea10568547a0cf9b3c3d5550eb76a67ebd950dad17bbd4fb1e441c9f904e7c6c0e268e1a8a8d6374de229bd0f096f4b45983febf6237987823ced00a4
Score10/10-
LockFile
LockFile is a new ransomware that emerged in July 2021 with ProxyShell vulnerabilties.
-
Drops file in Drivers directory
-
Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
-
Deletes itself
-
Drops startup file
-
Drops file in System32 directory
-