Overview
overview
10Static
static
8pandora/3b...be.exe
windows7_x64
10pandora/3b...be.exe
windows10-2004_x64
10pandora/43...e4.exe
windows7_x64
10pandora/43...e4.exe
windows10-2004_x64
10pandora/54...97.exe
windows7_x64
10pandora/54...97.exe
windows10-2004_x64
10pandora/58...ce.exe
windows7_x64
10pandora/58...ce.exe
windows10-2004_x64
10pandora/6d...ae.exe
windows7_x64
10pandora/6d...ae.exe
windows10-2004_x64
10pandora/74...2d.exe
windows7_x64
10pandora/74...2d.exe
windows10-2004_x64
10pandora/89...d4.exe
windows7_x64
10pandora/89...d4.exe
windows10-2004_x64
10pandora/95...cf.exe
windows7_x64
10pandora/95...cf.exe
windows10-2004_x64
10pandora/b1...00.exe
windows7_x64
10pandora/b1...00.exe
windows10-2004_x64
10pandora/ce...6f.exe
windows7_x64
10pandora/ce...6f.exe
windows10-2004_x64
10pandora/ce...30.exe
windows7_x64
10pandora/ce...30.exe
windows10-2004_x64
10pandora/ce...e1.exe
windows7_x64
10pandora/ce...e1.exe
windows10-2004_x64
10pandora/eb...1d.exe
windows7_x64
10pandora/eb...1d.exe
windows10-2004_x64
10Analysis
-
max time kernel
49s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
05-05-2022 17:05
Static task
static1
Behavioral task
behavioral1
Sample
pandora/3b52db44c2cdd8adfacb906362837ed449e96fcf761de4b1f26388b66b6edabe.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
pandora/3b52db44c2cdd8adfacb906362837ed449e96fcf761de4b1f26388b66b6edabe.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral3
Sample
pandora/43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe
Resource
win7-20220414-en
Behavioral task
behavioral4
Sample
pandora/43ced481e0f68fe57be3246cc5aede353c9d34f4e15d0afe443b5de9514d3ce4.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral5
Sample
pandora/54664bedb8b1e8e5a05a60490739080c757a234a71cbee0917f1bdfde3c95b97.exe
Resource
win7-20220414-en
Behavioral task
behavioral6
Sample
pandora/54664bedb8b1e8e5a05a60490739080c757a234a71cbee0917f1bdfde3c95b97.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral7
Sample
pandora/581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe
Resource
win7-20220414-en
Behavioral task
behavioral8
Sample
pandora/581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral9
Sample
pandora/6d26226f99724c18faf355a4e07b74bad72f5837e0de8c8361f7d9a18525b5ae.exe
Resource
win7-20220414-en
Behavioral task
behavioral10
Sample
pandora/6d26226f99724c18faf355a4e07b74bad72f5837e0de8c8361f7d9a18525b5ae.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral11
Sample
pandora/745a79a2bce5ad44a11a08abaa0b97b6849dd82177cc0dd7365f269078f6fc2d.exe
Resource
win7-20220414-en
Behavioral task
behavioral12
Sample
pandora/745a79a2bce5ad44a11a08abaa0b97b6849dd82177cc0dd7365f269078f6fc2d.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral13
Sample
pandora/890c8453f6d62e49b77614199599848e6c58bfd38255be7d3809444012349ed4.exe
Resource
win7-20220414-en
Behavioral task
behavioral14
Sample
pandora/890c8453f6d62e49b77614199599848e6c58bfd38255be7d3809444012349ed4.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral15
Sample
pandora/95739e350d7f2aca2c609768ee72ad67fcf05efca5c7ad8df3027c82b9c454cf.exe
Resource
win7-20220414-en
Behavioral task
behavioral16
Sample
pandora/95739e350d7f2aca2c609768ee72ad67fcf05efca5c7ad8df3027c82b9c454cf.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral17
Sample
pandora/b131e8d134d56da4a7d894f6fbcacc6eb50f88aa72700ac539f4966bcccf0d00.exe
Resource
win7-20220414-en
Behavioral task
behavioral18
Sample
pandora/b131e8d134d56da4a7d894f6fbcacc6eb50f88aa72700ac539f4966bcccf0d00.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral19
Sample
pandora/ce8559871b410e23057393eb2d9fb76ec902da2ff1f8006ad312c81852a41f6f.exe
Resource
win7-20220414-en
Behavioral task
behavioral20
Sample
pandora/ce8559871b410e23057393eb2d9fb76ec902da2ff1f8006ad312c81852a41f6f.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral21
Sample
pandora/ce9261b9bcbf5be7ec01b8224ac5179b76108fe5d37a6bdc62731392df2b2c30.exe
Resource
win7-20220414-en
Behavioral task
behavioral22
Sample
pandora/ce9261b9bcbf5be7ec01b8224ac5179b76108fe5d37a6bdc62731392df2b2c30.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral23
Sample
pandora/cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe
Resource
win7-20220414-en
Behavioral task
behavioral24
Sample
pandora/cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral25
Sample
pandora/ebe038b29b9f535f975ac7e6c256b7b0597ff93710c2328e8c43a63c750b441d.exe
Resource
win7-20220414-en
Behavioral task
behavioral26
Sample
pandora/ebe038b29b9f535f975ac7e6c256b7b0597ff93710c2328e8c43a63c750b441d.exe
Resource
win10v2004-20220414-en
General
-
Target
pandora/581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe
-
Size
472KB
-
MD5
7e250f427d3a3c977331e0f959cbda5d
-
SHA1
c0098a524b6b78e95cddba3f91782e2ec1c9f8a9
-
SHA256
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce
-
SHA512
5057755e7dcacba2bd9dbd28e4e43c7c6901a6820d01ba2cefc0c94d0ec6e71e2cda8f86a9d59334d99496f95b1389bcf0a4af9748dbca9d8e6ac6d62ab64575
Malware Config
Extracted
C:\Program Files\7-Zip\Restore-My-Files.txt
lockbit
http://lockbit-decryptor.top/?8841DD9B0AC925FFCB8A22CE2D1F7A6A
http://lockbitks2tvnmwk.onion/?8841DD9B0AC925FFCB8A22CE2D1F7A6A
Signatures
-
Lockbit
Ransomware family with multiple variants released since late 2019.
-
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
Processes:
bcdedit.exebcdedit.exepid process 1424 bcdedit.exe 1912 bcdedit.exe -
Processes:
wbadmin.exepid process 1292 wbadmin.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe Set value (str) \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Run\XO1XADpO01 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\pandora\\581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe\"" 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exepid process 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
Drops file in Program Files directory 2 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exedescription ioc process File created C:\Program Files\7-Zip\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\7-Zip\7-zip.chm 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
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.
Processes:
vssadmin.exepid process 2024 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exepid process 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exevssvc.exeWMIC.exewbengine.exedescription pid process Token: SeTakeOwnershipPrivilege 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe Token: SeDebugPrivilege 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe Token: SeBackupPrivilege 948 vssvc.exe Token: SeRestorePrivilege 948 vssvc.exe Token: SeAuditPrivilege 948 vssvc.exe Token: SeIncreaseQuotaPrivilege 1788 WMIC.exe Token: SeSecurityPrivilege 1788 WMIC.exe Token: SeTakeOwnershipPrivilege 1788 WMIC.exe Token: SeLoadDriverPrivilege 1788 WMIC.exe Token: SeSystemProfilePrivilege 1788 WMIC.exe Token: SeSystemtimePrivilege 1788 WMIC.exe Token: SeProfSingleProcessPrivilege 1788 WMIC.exe Token: SeIncBasePriorityPrivilege 1788 WMIC.exe Token: SeCreatePagefilePrivilege 1788 WMIC.exe Token: SeBackupPrivilege 1788 WMIC.exe Token: SeRestorePrivilege 1788 WMIC.exe Token: SeShutdownPrivilege 1788 WMIC.exe Token: SeDebugPrivilege 1788 WMIC.exe Token: SeSystemEnvironmentPrivilege 1788 WMIC.exe Token: SeRemoteShutdownPrivilege 1788 WMIC.exe Token: SeUndockPrivilege 1788 WMIC.exe Token: SeManageVolumePrivilege 1788 WMIC.exe Token: 33 1788 WMIC.exe Token: 34 1788 WMIC.exe Token: 35 1788 WMIC.exe Token: SeIncreaseQuotaPrivilege 1788 WMIC.exe Token: SeSecurityPrivilege 1788 WMIC.exe Token: SeTakeOwnershipPrivilege 1788 WMIC.exe Token: SeLoadDriverPrivilege 1788 WMIC.exe Token: SeSystemProfilePrivilege 1788 WMIC.exe Token: SeSystemtimePrivilege 1788 WMIC.exe Token: SeProfSingleProcessPrivilege 1788 WMIC.exe Token: SeIncBasePriorityPrivilege 1788 WMIC.exe Token: SeCreatePagefilePrivilege 1788 WMIC.exe Token: SeBackupPrivilege 1788 WMIC.exe Token: SeRestorePrivilege 1788 WMIC.exe Token: SeShutdownPrivilege 1788 WMIC.exe Token: SeDebugPrivilege 1788 WMIC.exe Token: SeSystemEnvironmentPrivilege 1788 WMIC.exe Token: SeRemoteShutdownPrivilege 1788 WMIC.exe Token: SeUndockPrivilege 1788 WMIC.exe Token: SeManageVolumePrivilege 1788 WMIC.exe Token: 33 1788 WMIC.exe Token: 34 1788 WMIC.exe Token: 35 1788 WMIC.exe Token: SeBackupPrivilege 1768 wbengine.exe Token: SeRestorePrivilege 1768 wbengine.exe Token: SeSecurityPrivilege 1768 wbengine.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.execmd.exedescription pid process target process PID 1356 wrote to memory of 952 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe cmd.exe PID 1356 wrote to memory of 952 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe cmd.exe PID 1356 wrote to memory of 952 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe cmd.exe PID 1356 wrote to memory of 952 1356 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe cmd.exe PID 952 wrote to memory of 2024 952 cmd.exe vssadmin.exe PID 952 wrote to memory of 2024 952 cmd.exe vssadmin.exe PID 952 wrote to memory of 2024 952 cmd.exe vssadmin.exe PID 952 wrote to memory of 1788 952 cmd.exe WMIC.exe PID 952 wrote to memory of 1788 952 cmd.exe WMIC.exe PID 952 wrote to memory of 1788 952 cmd.exe WMIC.exe PID 952 wrote to memory of 1424 952 cmd.exe bcdedit.exe PID 952 wrote to memory of 1424 952 cmd.exe bcdedit.exe PID 952 wrote to memory of 1424 952 cmd.exe bcdedit.exe PID 952 wrote to memory of 1912 952 cmd.exe bcdedit.exe PID 952 wrote to memory of 1912 952 cmd.exe bcdedit.exe PID 952 wrote to memory of 1912 952 cmd.exe bcdedit.exe PID 952 wrote to memory of 1292 952 cmd.exe wbadmin.exe PID 952 wrote to memory of 1292 952 cmd.exe wbadmin.exe PID 952 wrote to memory of 1292 952 cmd.exe wbadmin.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\pandora\581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe"C:\Users\Admin\AppData\Local\Temp\pandora\581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- 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\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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memory/952-58-0x0000000000000000-mapping.dmp
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memory/1292-63-0x0000000000000000-mapping.dmp
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memory/1292-64-0x000007FEFB751000-0x000007FEFB753000-memory.dmpFilesize
8KB
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memory/1356-54-0x0000000075541000-0x0000000075543000-memory.dmpFilesize
8KB
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memory/1356-55-0x0000000002380000-0x00000000028E4000-memory.dmpFilesize
5.4MB
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memory/1356-56-0x0000000000400000-0x000000000047B000-memory.dmpFilesize
492KB
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memory/1424-61-0x0000000000000000-mapping.dmp
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memory/1788-60-0x0000000000000000-mapping.dmp
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memory/1912-62-0x0000000000000000-mapping.dmp
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memory/2024-59-0x0000000000000000-mapping.dmp