File name:

AntiRecuvaDB.exe

Full analysis: https://app.any.run/tasks/20a7858e-4486-4c9f-9136-b995257fadc9
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Analysis date: January 05, 2024, 13:04:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

34590105AD4B09C19F1646A61265BF2D

SHA1:

0C73200795B175D04673DEC8844C0B1D8FB434C1

SHA256:

7B3A46605B831ACEDD7DE5FA78C4145C8D052BDDE3693ABE8D8319CB80CD365B

SSDEEP:

1536:RymNrLwC/WPYQ3CUXekpkAUcPSBr71xffe/XRXQ:Rymdw49Q3te0HUcqBrBx2XV

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Create files in the Startup directory

      • AntiRecuvaDB.exe (PID: 2016)
    • Changes the autorun value in the registry

      • AntiRecuvaDB.exe (PID: 2044)
    • Deletes shadow copies

      • cmd.exe (PID: 268)
    • Using BCDEDIT.EXE to modify recovery options

      • cmd.exe (PID: 268)
    • Actions looks like stealing of personal data

      • AntiRecuvaDB.exe (PID: 2016)
    • Renames files like ransomware

      • AntiRecuvaDB.exe (PID: 2016)
  • SUSPICIOUS

    • Reads the Internet Settings

      • AntiRecuvaDB.exe (PID: 2036)
      • WMIC.exe (PID: 452)
    • Starts CMD.EXE for commands execution

      • AntiRecuvaDB.exe (PID: 2016)
    • Write to the desktop.ini file (may be used to cloak folders)

      • AntiRecuvaDB.exe (PID: 2016)
    • Reads browser cookies

      • AntiRecuvaDB.exe (PID: 2016)
    • Uses NETSH.EXE to change the status of the firewall

      • cmd.exe (PID: 668)
  • INFO

    • Application launched itself

      • AntiRecuvaDB.exe (PID: 2044)
      • AntiRecuvaDB.exe (PID: 2036)
    • Checks supported languages

      • AntiRecuvaDB.exe (PID: 2036)
      • AntiRecuvaDB.exe (PID: 2044)
      • AntiRecuvaDB.exe (PID: 2016)
    • Reads the computer name

      • AntiRecuvaDB.exe (PID: 2036)
      • AntiRecuvaDB.exe (PID: 2016)
      • AntiRecuvaDB.exe (PID: 2044)
    • Drops the executable file immediately after the start

      • AntiRecuvaDB.exe (PID: 2044)
      • AntiRecuvaDB.exe (PID: 2016)
    • Creates files or folders in the user directory

      • AntiRecuvaDB.exe (PID: 2016)
    • Creates files in the program directory

      • AntiRecuvaDB.exe (PID: 2016)
    • Executes as Windows Service

      • wbengine.exe (PID: 1268)
      • vds.exe (PID: 2292)
      • VSSVC.exe (PID: 1576)
    • Process drops legitimate windows executable

      • AntiRecuvaDB.exe (PID: 2016)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:03:31 16:17:25+02:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 10
CodeSize: 34304
InitializedDataSize: 15872
UninitializedDataSize: -
EntryPoint: 0x2fa7
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
56
Monitored processes
16
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start antirecuvadb.exe antirecuvadb.exe no specs antirecuvadb.exe cmd.exe no specs cmd.exe no specs vssadmin.exe no specs netsh.exe no specs vssvc.exe no specs netsh.exe no specs wmic.exe no specs bcdedit.exe no specs bcdedit.exe no specs wbadmin.exe no specs wbengine.exe no specs vdsldr.exe no specs vds.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
268"C:\Windows\system32\cmd.exe"C:\Windows\System32\cmd.exeAntiRecuvaDB.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
452wmic shadowcopy deleteC:\Windows\System32\wbem\WMIC.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
WMI Commandline Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
668"C:\Windows\system32\cmd.exe"C:\Windows\System32\cmd.exeAntiRecuvaDB.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
1236netsh advfirewall set currentprofile state offC:\Windows\System32\netsh.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1268"C:\Windows\system32\wbengine.exe"C:\Windows\System32\wbengine.exeservices.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Block Level Backup Engine Service EXE
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1316vssadmin delete shadows /all /quietC:\Windows\System32\vssadmin.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1576C:\Windows\system32\vssvc.exeC:\Windows\System32\VSSVC.exeservices.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2016"C:\Users\admin\AppData\Local\Temp\AntiRecuvaDB.exe" C:\Users\admin\AppData\Local\Temp\AntiRecuvaDB.exe
AntiRecuvaDB.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
2036C:\Users\admin\AppData\Local\Temp\AntiRecuvaDB.exeC:\Users\admin\AppData\Local\Temp\AntiRecuvaDB.exeAntiRecuvaDB.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2044"C:\Users\admin\AppData\Local\Temp\AntiRecuvaDB.exe" C:\Users\admin\AppData\Local\Temp\AntiRecuvaDB.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Total events
0
Read events
0
Write events
0
Delete events
0

Modification events

No data
Executable files
87
Suspicious files
902
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2016AntiRecuvaDB.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccLR.cab.id[C4BA3647-3511].[jopanaxye@tutanota.com].jopanaxye
MD5:
SHA256:
2016AntiRecuvaDB.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-500\desktop.ini.id[C4BA3647-3511].[jopanaxye@tutanota.com].jopanaxyebinary
MD5:86CFD046FF43E45BC7A5359BCA156130
SHA256:C9C2A71BB808D7630B803FA18E0699D2293A1C9D20452530F86D34A070EF4427
2016AntiRecuvaDB.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\desktop.ini.id[C4BA3647-3511].[jopanaxye@tutanota.com].jopanaxyebinary
MD5:7F9E0509A5A5721FDEE06D9C3581DBED
SHA256:7CC6AFF3AE79B6BB15ACD718EFFCBDAFD0FF7389592773EC957B5CA93E2C1651
2016AntiRecuvaDB.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\AccLR.cab.id[C4BA3647-3511].[jopanaxye@tutanota.com].jopanaxye
MD5:
SHA256:
2016AntiRecuvaDB.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\desktop.inibinary
MD5:5F54D1240735D46980B776AF554F44D3
SHA256:2C80619D7E7C58257293CDA3A878C13E5856F4E06F6F90601276F7B9179C9E07
2016AntiRecuvaDB.exeC:\Users\admin\AppData\Local\AntiRecuvaDB.exeexecutable
MD5:34590105AD4B09C19F1646A61265BF2D
SHA256:7B3A46605B831ACEDD7DE5FA78C4145C8D052BDDE3693ABE8D8319CB80CD365B
2016AntiRecuvaDB.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-500\desktop.inibinary
MD5:5F54D1240735D46980B776AF554F44D3
SHA256:2C80619D7E7C58257293CDA3A878C13E5856F4E06F6F90601276F7B9179C9E07
2016AntiRecuvaDB.exeC:\config.sysbinary
MD5:A63C90CC3684AD8B0A2176A6A8FE9005
SHA256:01D448AFD928065458CF670B60F5A594D735AF0172C8D67F22A81680132681CA
2016AntiRecuvaDB.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.xmlbinary
MD5:278E85328AD89ECA970B57B7B6F49A7E
SHA256:0B1415236F8FFDA94E2BE983D68E4D6173588BD429FB48907E9264BD0EE1C604
2016AntiRecuvaDB.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\branding.xmlbinary
MD5:65469EAF0F069D5C21F997ED32558C7F
SHA256:E9B7408403312659038525053480C7B70ABE1C055A7C5CCAC7C9747F926B03CD
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
whitelisted
4
System
192.168.100.255:138
whitelisted

DNS requests

No data

Threats

No threats detected
No debug info