General
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Target
00260c390ffab5734208a7199df0e4229a76261c3f5b7264c4515acb8eb9c2f8.7z
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Size
234KB
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Sample
220525-x2rd7sceg6
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MD5
e497a57e4bbd4033a5b6b6a74feeb61b
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SHA1
f5aaf85d4f4cbd851fe4ec9f98899cc74e7ac971
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SHA256
f56f07a1aca36f024ed6819cd8a1c93b94f91f613f2a49225ce39ef8bfe1dc74
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SHA512
4f3abf28f6c2a517c27972f9031c9e692f38ed45d00db518fd897a8d24a6da8a3e0450f9c48ce17a922c446526ffc7029209140e28170871a702d847a738f4ac
Static task
static1
Behavioral task
behavioral1
Sample
00260c390ffab5734208a7199df0e4229a76261c3f5b7264c4515acb8eb9c2f8.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
00260c390ffab5734208a7199df0e4229a76261c3f5b7264c4515acb8eb9c2f8.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
C:\program files\7-zip\Restore-My-Files.txt
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion
https://decoding.at
Extracted
C:\odt\Restore-My-Files.txt
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion
https://decoding.at
Extracted
C:\Users\Admin\Desktop\LockBit_Ransomware.hta
https://decoding.at/
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion/or
https://decoding.at
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
Targets
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Target
00260c390ffab5734208a7199df0e4229a76261c3f5b7264c4515acb8eb9c2f8
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Size
862KB
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MD5
96de05212b30ec85d4cf03386c1b84af
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SHA1
dbe5243c6ea5cc4cfb3edf042bd94a59cf9a0e64
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SHA256
00260c390ffab5734208a7199df0e4229a76261c3f5b7264c4515acb8eb9c2f8
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SHA512
3a77e9dad5348a612ee83284ed7e098cc19375a92910756bc4d9274f484a68b0a73ce39fef53a1d12fecccc1daf5d48a1d264c18b1fe8ed4741e1a95cbcbdf47
Score10/10-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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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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Adds Run key to start application
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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Suspicious use of NtSetInformationThreadHideFromDebugger
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