Behavioral task
behavioral1
Sample
Lockbit 3.0.rar
Resource
win10v2004-20240226-en
General
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Target
Lockbit 3.0.rar
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Size
3.2MB
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MD5
feb587492965e27725f12cebfe9c0f63
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SHA1
043fa82cd179a0c0d33d958534d0ac4a266af4fe
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SHA256
41a698eb7c58022975ddb16d80e444234a71b1a3dfb3e017ad80a6ac8c541063
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SHA512
5fc600d9a92dacf88f25dd9dc8882d2690ac814c1d785438e5fca6fd8b209b5da994545a70470b049c4f1bf0c4f235bacb4948e684df6617ad0764f9812a5ab1
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SSDEEP
49152:8qITzbEX3VLCIWxBR58XL0Ech+4YcU/4ni+XaoCsqDLH80rGUol7CUDIM7Ozc8Ov:Hkzbk+R5owfKV+X9CTv3aUoluUDrCcnx
Malware Config
Extracted
blackmatter
25.239
Signatures
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Blackmatter family
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
resource yara_rule static1/unpack002/LockBit-main/builder.exe family_lockbit -
HTTP links in PDF interactive object 1 IoCs
Detects HTTP links in interactive objects within PDF files.
resource yara_rule static1/unpack003/Lockbit-Black-3.0-main/Threat Spotlight Lockbit Black 3.0 Ransomware.pdf pdf_with_link_action -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/LockBit-main/builder.exe unpack002/LockBit-main/keygen.exe
Files
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Lockbit 3.0.rar.rar .zip polyglot
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LockBit-main.zip.zip
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LockBit-main/Build.bat
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LockBit-main/README.md.vbs
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LockBit-main/builder.exe.exe windows:5 windows x86 arch:x86
d2e26e45dcb84f1062f90f29a9cf0faa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
MessageBoxW
kernel32
LoadResource
WriteFile
CreateFileW
ExitProcess
FindResourceW
GetCommandLineW
GetFileSize
GetModuleHandleW
GlobalFree
SizeofResource
LockResource
ReadFile
shell32
CommandLineToArgvW
msvcrt
_wcsicmp
memcpy
memset
sprintf
strchr
strcpy
strlen
strstr
wcscat
wcscpy
wcslen
wcsrchr
localeconv
_stricmp
_strcmpi
tolower
realloc
malloc
free
strtod
strncmp
imagehlp
CheckSumMappedFile
ntdll
RtlFreeHeap
RtlAllocateHeap
NtClose
RtlImageNtHeader
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 438KB - Virtual size: 438KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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LockBit-main/config.json
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LockBit-main/keygen.exe.exe windows:5 windows x86 arch:x86
73eeda700d0a0376845c61c44155f4a8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
wsprintfA
kernel32
GetCurrentDirectoryW
WriteFile
CloseHandle
CreateFileW
ExitProcess
GetCommandLineW
GlobalFree
SetCurrentDirectoryW
shell32
CommandLineToArgvW
msvcrt
_wcsicmp
memcpy
memset
free
fputc
exit
calloc
Sections
.text Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Lockbit-Black-3.0-main.zip.zip
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Lockbit-Black-3.0-main/LICENSE
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Lockbit-Black-3.0-main/README.md
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Lockbit-Black-3.0-main/Threat Spotlight Lockbit Black 3.0 Ransomware.pdf.pdf
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https://twitter.com/vxunderground/status/1543661557883740161
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https://twitter.com/WhichbufferArda/status/1543669679637553158
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https://www.cisa.gov/uscert/ncas/alerts/AA19-168A
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https://chuongdong.com/reverse%20engineering/2022/03/19/LockbitRansomware/
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https://github.com/OALabs/hashdb
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https://github.com/whichbuffer/Lockbit-Black-3.0/blob/main/HLJkNskOq.README.txt
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https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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https://attack.mitre.org/techniques/T1078/
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https://attack.mitre.org/techniques/T1190/
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https://attack.mitre.org/techniques/T1133/
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https://attack.mitre.org/tactics/TA0005/
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https://attack.mitre.org/techniques/T1562/001/
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https://attack.mitre.org/techniques/T1070/
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https://attack.mitre.org/techniques/T1027/
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https://attack.mitre.org/tactics/TA0040/
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https://attack.mitre.org/techniques/T1486/
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https://attack.mitre.org/techniques/T1489/
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https://attack.mitre.org/tactics/TA0010/
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https://attack.mitre.org/techniques/T1567/002/
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https://malpedia.caad.fkie.fraunhofer.de/details/win.stealbit
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https://yaraify.abuse.ch/yarahub/rule/RANSOM_Lockbit_Black_Packer/
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https://yaraify.abuse.ch/yarahub/rule/LockbitBlack_Loader/
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http://lockbitapt2d73krlbewgv27tquljgxr33xbwwsp6rkyieto7u4ncead.onion
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http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion
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http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion
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http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion
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http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
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http://lockbitapt72iw55njgnqpymggskg5yp75ry7rirtdg4m7i42artsbqd.onion
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http://lockbitaptawjl6udhpd323uehekiyatj6ftcxmkwe5sezs4fqgpjpid.onion
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http://lockbitaptbdiajqtplcrigzgdjprwugkkut63nbvy2d5r4w2agyekqd.onion
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http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion
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http://lockbitapt2d73krlbewgv27tquljgxr33xbwwsp6rkyieto7u4ncead.onion.ly
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http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion.ly
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http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion.ly
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http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion.ly
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http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion.ly
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http://lockbitapt72iw55njgnqpymggskg5yp75ry7rirtdg4m7i42artsbqd.onion.ly
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http://lockbitaptawjl6udhpd323uehekiyatj6ftcxmkwe5sezs4fqgpjpid.onion.ly
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http://lockbitaptbdiajqtplcrigzgdjprwugkkut63nbvy2d5r4w2agyekqd.onion.ly
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http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion.ly
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http://lockbitsupa7e3b4pkn4mgkgojrl5iqgx24clbzc4xm7i6jeetsia3qd.onion
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http://lockbitsupdwon76nzykzblcplixwts4n4zoecugz2bxabtapqvmzqqd.onion
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http://lockbitsupn2h6be2cnqpvncyhj4rgmnwn44633hnzzmtxdvjoqlp7yd.onion
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http://lockbitsupo7vv5vcl3jxpsdviopwvasljqcstym6efhh6oze7c6xjad.onion
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http://lockbitsupq3g62dni2f36snrdb4n5qzqvovbtkt5xffw3draxk6gwqd.onion
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http://lockbitsupqfyacidr6upt6nhhyipujvaablubuevxj6xy3frthvr3yd.onion
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http://lockbitsupt7nr3fa6e7xyb73lk6bw6rcneqhoyblniiabj4uwvzapqd.onion
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http://lockbitsupuhswh4izvoucoxsbnotkmgq6durg7kficg6u33zfvq3oyd.onion
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http://lockbitsupxcjntihbmat4rrh7ktowips2qzywh6zer5r3xafhviyhqd.onion
- Show all
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Lockbit-Black-3.0-main/{04830965-76E6-6A9A-8EE1-6AF7499C1D08}.zip.zip