General
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Target
0ffb00832cc88d958cb877d5e0025b3d86aa589169af8e61347857a3c689ea3e.bin.sample
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Size
959KB
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Sample
220506-pglzzsceem
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MD5
9d192864accd5a224d5dafa3e424dd48
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SHA1
dc8d7649fc5c7f1afe66b6952f74acf1cc433497
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SHA256
0ffb00832cc88d958cb877d5e0025b3d86aa589169af8e61347857a3c689ea3e
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SHA512
3e5e10df8ffb31573ea7c7208a2040cab3515380ff98fbd2d7b4f94fd8674235edd49f2c08076aedcf49233875fb8d50ea27f901490c0791fc0c69de7b2587df
Static task
static1
Behavioral task
behavioral1
Sample
0ffb00832cc88d958cb877d5e0025b3d86aa589169af8e61347857a3c689ea3e.bin.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
0ffb00832cc88d958cb877d5e0025b3d86aa589169af8e61347857a3c689ea3e.bin.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
0ffb00832cc88d958cb877d5e0025b3d86aa589169af8e61347857a3c689ea3e.bin.sample
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Size
959KB
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MD5
9d192864accd5a224d5dafa3e424dd48
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SHA1
dc8d7649fc5c7f1afe66b6952f74acf1cc433497
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SHA256
0ffb00832cc88d958cb877d5e0025b3d86aa589169af8e61347857a3c689ea3e
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SHA512
3e5e10df8ffb31573ea7c7208a2040cab3515380ff98fbd2d7b4f94fd8674235edd49f2c08076aedcf49233875fb8d50ea27f901490c0791fc0c69de7b2587df
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 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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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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