Analysis
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max time kernel
115s -
max time network
63s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
05-05-2022 17:05
General
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Target
pandora/ebe038b29b9f535f975ac7e6c256b7b0597ff93710c2328e8c43a63c750b441d.exe
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Size
146KB
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MD5
c5ada42d5c2f48db3d4c752405325ddf
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SHA1
965991c75771455dd8fe9fba5957b14a3e6163a3
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SHA256
ebe038b29b9f535f975ac7e6c256b7b0597ff93710c2328e8c43a63c750b441d
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SHA512
ca23492de2a1aa61c519ea5c333e5c58423a7fc581952ccd6bf7ddd1ce0774a13346d8b9b9ed356e80ed6e7e120ecd1a853eaa97c82f8ac38c79d1d9b82d964a
Score
10/10
Malware Config
Extracted
Path
C:\Program Files\7-Zip\Restore-My-Files.txt
Family
lockbit
Ransom Note
All your important files are encrypted!
Any attempts to restore your files with the thrid-party software will be fatal for your files!
RESTORE YOU DATA POSIBLE ONLY BUYING private key from us.
There is only one way to get your files back:
1) Through a standard browser(FireFox, Chrome, Edge, Opera)
| 1. Open link http://lockbit-decryptor.top/?B5FA71639E71AA6ABFA9C185E663DC4D
| 2. Follow the instructions on this page
2) Through a Tor Browser - recommended
| 1. Download Tor browser - https://www.torproject.org/ and install it.
| 2. Open link in TOR browser - http://lockbitks2tvnmwk.onion/?B5FA71639E71AA6ABFA9C185E663DC4D
This link only works in Tor Browser!
| 3. Follow the instructions on this page
### Attention! ###
# lockbit-decryptor.top may be blocked. We recommend using a Tor browser to access the site
# Do not rename encrypted files.
# Do not try to decrypt using third party software, it may cause permanent data loss.
# Decryption of your files with the help of third parties may cause increased price(they add their fee to our).
# Tor Browser may be blocked in your country or corporate network. Use https://bridges.torproject.org or use Tor Browser over VPN.
# Tor Browser user manual https://tb-manual.torproject.org/about
URLs
http://lockbit-decryptor.top/?B5FA71639E71AA6ABFA9C185E663DC4D
http://lockbitks2tvnmwk.onion/?B5FA71639E71AA6ABFA9C185E663DC4D
Extracted
Path
C:\Users\Admin\Desktop\LockBit-note.hta
Ransom Note
Lock BIT
Any attempts to restore your files with the thrid-party software will be fatal for your files!
Restore you data posible only buying private key from us.
There is only one way to get your files back:
Through a standard browser Open link - http://lockbit-decryptor.top/?B5FA71639E71AA6ABFA9C185E663DC4D Follow the instructions on this page
Through a recommended Download Tor Browser - https://www.torproject.org/ and install it. Open link in Tor Browser - http://lockbitks2tvnmwk.onion/?B5FA71639E71AA6ABFA9C185E663DC4D This link only works in Tor Browser! Follow the instructions on this page Lockbit-decryptor.com may be blocked. We recommend using a Tor browser to access the site Do not rename encrypted files. Do not try to decrypt using third party software, it may cause permanent data loss. Decryption of your files with the help of third parties may cause increased price (they add their fee to our). Tor Browser may be blocked in your country or corporate network. Use https://bridges.torproject.org or use Tor Browser over VPN. Tor Browser user manual https://tb-manual.torproject.org/about
URLs
http://lockbit-decryptor.top/?B5FA71639E71AA6ABFA9C185E663DC4D
http://lockbitks2tvnmwk.onion/?B5FA71639E71AA6ABFA9C185E663DC4D
Signatures
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Lockbit
Ransomware family with multiple variants released since late 2019.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
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Deletes backup catalog 3 TTPs 1 IoCs
Uses wbadmin.exe to inhibit system recovery.
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Modifies extensions of user files 3 IoCs
Ransomware generally changes the extension on encrypted files.
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Deletes itself 1 IoCs
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Adds Run key to start application 2 TTPs 4 IoCs
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Sets desktop wallpaper using registry 2 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
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Drops file in Program Files directory 64 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
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Modifies Control Panel 2 IoCs
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Modifies Internet Explorer settings 1 TTPs 1 IoCs
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 48 IoCs
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Suspicious use of WriteProcessMemory 35 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\pandora\ebe038b29b9f535f975ac7e6c256b7b0597ff93710c2328e8c43a63c750b441d.exe"C:\Users\Admin\AppData\Local\Temp\pandora\ebe038b29b9f535f975ac7e6c256b7b0597ff93710c2328e8c43a63c750b441d.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\Desktop\LockBit-note.hta"2⤵
- Modifies Internet Explorer settings
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 127.0.0.7 -n 3 > Nul & fsutil file setZeroData offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\pandora\ebe038b29b9f535f975ac7e6c256b7b0597ff93710c2328e8c43a63c750b441d.exe" & Del /f /q "C:\Users\Admin\AppData\Local\Temp\pandora\ebe038b29b9f535f975ac7e6c256b7b0597ff93710c2328e8c43a63c750b441d.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\PING.EXEping 127.0.0.7 -n 33⤵
- Runs ping.exe
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C:\Windows\SysWOW64\fsutil.exefsutil file setZeroData offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\pandora\ebe038b29b9f535f975ac7e6c256b7b0597ff93710c2328e8c43a63c750b441d.exe"3⤵
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\Desktop\LockBit-note.htaFilesize
17KB
MD5eb26280ede5302d340d58b92bd74d94a
SHA1075e730153790c54e6833152f951b5bcf0a8609e
SHA256723af5279d80bf36da6bd97f1cfef6f233c18e43f643c526b8dbb115c437cc23
SHA51231631a071e9ce89ffbdd258d24b8df5c27a94a9be6e41ac490c26abe0b748910d01970969c516725fa035373bf0876eef54f83306bf409ed63b5c392da29c37d
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\??\PIPE\srvsvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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memory/596-59-0x0000000000000000-mapping.dmp
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memory/668-67-0x0000000000000000-mapping.dmp
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memory/776-58-0x0000000000000000-mapping.dmp
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memory/1048-57-0x0000000000000000-mapping.dmp
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memory/1160-55-0x0000000000000000-mapping.dmp
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memory/1560-54-0x00000000752B1000-0x00000000752B3000-memory.dmpFilesize
8KB
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memory/1948-60-0x0000000000000000-mapping.dmp
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memory/1948-61-0x000007FEFB611000-0x000007FEFB613000-memory.dmpFilesize
8KB
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memory/2000-56-0x0000000000000000-mapping.dmp
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memory/3012-63-0x0000000000000000-mapping.dmp
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memory/3028-64-0x0000000000000000-mapping.dmp
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memory/3060-65-0x0000000000000000-mapping.dmp