File name:

datadecrypt.exe

Full analysis: https://app.any.run/tasks/37719108-51f9-4b29-b722-2b186f8a6c7b
Verdict: Malicious activity
Analysis date: January 28, 2024, 03:19:40
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

5960D101C8170B432F93387B96927AF7

SHA1:

8D7E349C22A11F76FC13E9EDC50E25067766EF66

SHA256:

F23542F7EE78D204034CB11A48C97B04E447FC17535133414DA453FADD4738CB

SSDEEP:

98304:ODQPohs2E6S1RNJ31LawGx8lh6fPEXPYKzUyvtHLjAJ7MY2E8OiJW8VUvOZK3k+m:EhBgZLdOw

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

    • Drops the executable file immediately after the start

      • datadecrypt.exe (PID: 2640)
      • 7za.exe (PID: 680)
      • datadecrypt.exe (PID: 2240)
      • Datadecrypt.exe (PID: 956)

    • Known privilege escalation attack

      • dllhost.exe (PID: 2208)

    • Disables Windows Defender

      • DC.exe (PID: 2528)
      • DC.exe (PID: 3572)

    • Creates or modifies Windows services

      • DC.exe (PID: 2528)
      • DC.exe (PID: 3572)

    • UAC/LUA settings modification

      • Datadecrypt.exe (PID: 956)

    • Bypass execution policy to execute commands

      • powershell.exe (PID: 292)
      • powershell.exe (PID: 3904)
      • powershell.exe (PID: 3656)

    • Changes powershell execution policy (Bypass)

      • Datadecrypt.exe (PID: 956)

    • Renames files like ransomware

      • Datadecrypt.exe (PID: 956)

    • Actions looks like stealing of personal data

      • Datadecrypt.exe (PID: 956)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • datadecrypt.exe (PID: 2640)
      • 7za.exe (PID: 680)
      • datadecrypt.exe (PID: 2240)
      • Datadecrypt.exe (PID: 956)

    • Drops 7-zip archiver for unpacking

      • datadecrypt.exe (PID: 2640)
      • datadecrypt.exe (PID: 2240)

    • Reads the Internet Settings

      • datadecrypt.exe (PID: 2640)
      • powershell.exe (PID: 3656)
      • powershell.exe (PID: 292)
      • powershell.exe (PID: 3904)

    • Starts CMD.EXE for commands execution

      • datadecrypt.exe (PID: 2640)
      • Datadecrypt.exe (PID: 956)

    • Executing commands from ".cmd" file

      • datadecrypt.exe (PID: 2640)

    • Application launched itself

      • Datadecrypt.exe (PID: 956)
      • DC.exe (PID: 2528)

    • The executable file from the user directory is run by the CMD process

      • DC.exe (PID: 2528)

    • Creates or modifies Windows services

      • Datadecrypt.exe (PID: 956)

    • Uses powercfg.exe to modify the power settings

      • Datadecrypt.exe (PID: 956)

    • Using PowerShell to operate with local accounts

      • powershell.exe (PID: 292)
      • powershell.exe (PID: 3656)
      • powershell.exe (PID: 3904)

    • Process drops legitimate windows executable

      • Datadecrypt.exe (PID: 956)

    • Executes as Windows Service

      • systray.exe (PID: 2244)

    • Starts POWERSHELL.EXE for commands execution

      • Datadecrypt.exe (PID: 956)

  • INFO

    • Checks supported languages

      • datadecrypt.exe (PID: 2640)
      • 7za.exe (PID: 2560)
      • 7za.exe (PID: 680)
      • datadecrypt.exe (PID: 2240)
      • gui40.exe (PID: 3616)
      • Everything.exe (PID: 2248)
      • Datadecrypt.exe (PID: 2544)
      • Datadecrypt.exe (PID: 2556)
      • DC.exe (PID: 2528)
      • Datadecrypt.exe (PID: 956)
      • DC.exe (PID: 3572)
      • Datadecrypt.exe (PID: 3136)

    • Reads the computer name

      • datadecrypt.exe (PID: 2640)
      • 7za.exe (PID: 2560)
      • 7za.exe (PID: 680)
      • datadecrypt.exe (PID: 2240)
      • Datadecrypt.exe (PID: 956)
      • gui40.exe (PID: 3616)
      • Everything.exe (PID: 2248)
      • DC.exe (PID: 3572)
      • DC.exe (PID: 2528)
      • Datadecrypt.exe (PID: 3136)
      • Datadecrypt.exe (PID: 2544)
      • Datadecrypt.exe (PID: 2556)

    • Create files in a temporary directory

      • 7za.exe (PID: 680)
      • datadecrypt.exe (PID: 2640)
      • DC.exe (PID: 2528)

    • Creates files or folders in the user directory

      • datadecrypt.exe (PID: 2240)
      • Datadecrypt.exe (PID: 956)
      • gui40.exe (PID: 3616)

    • Checks transactions between databases Windows and Oracle

      • datadecrypt.exe (PID: 2240)

    • Reads the machine GUID from the registry

      • datadecrypt.exe (PID: 2240)
      • gui40.exe (PID: 3616)

    • Reads mouse settings

      • DC.exe (PID: 2528)
      • DC.exe (PID: 3572)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic Win/DOS Executable (50)
.exe | DOS Executable Generic (49.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2012:12:31 01:38:51+01:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 8
CodeSize: 101888
InitializedDataSize: 87040
UninitializedDataSize: -
EntryPoint: 0x1942f
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
101
Monitored processes
34
Malicious processes
8
Suspicious processes
3

Behavior graph

Click at the process to see the details
start datadecrypt.exe 7za.exe no specs 7za.exe datadecrypt.exe CMSTPLUA no specs datadecrypt.exe gui40.exe no specs everything.exe no specs cmd.exe no specs cmd.exe no specs datadecrypt.exe no specs dc.exe no specs datadecrypt.exe no specs datadecrypt.exe no specs dc.exe powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powercfg.exe no specs powershell.exe no specs powershell.exe no specs powershell.exe no specs systray.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
292powershell.exe -ExecutionPolicy Bypass "Get-VM | Stop-VM"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—Datadecrypt.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
1
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
560powercfg.exe -SETDCVALUEINDEX 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 4f971e89-eebd-4455-a8de-9e59040e7347 96996bc0-ad50-47ec-923b-6f41874dd9eb 0C:\Windows\System32\powercfg.exe—Datadecrypt.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Power Settings Command-Line Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\powercfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
680"C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\7za.exe" x -y -p2683527442232016684 Everything64.dllC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\7za.exe
datadecrypt.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip Standalone Console
Exit code:
0
Version:
21.06
Modules
Images
c:\users\admin\appdata\local\temp\7zipsfx.000\7za.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
956"C:\Users\admin\AppData\Local\BC57CE41-27D7-C825-6CB7-A6508B063C81\Datadecrypt.exe" C:\Users\admin\AppData\Local\BC57CE41-27D7-C825-6CB7-A6508B063C81\Datadecrypt.exe
dllhost.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\bc57ce41-27d7-c825-6cb7-a6508b063c81\datadecrypt.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
968C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\7ZSfx000.cmd" "C:\Windows\System32\cmd.exe—datadecrypt.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2208C:\Windows\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}C:\Windows\System32\dllhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2240"C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\datadecrypt.exe" C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\datadecrypt.exe
datadecrypt.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\7zipsfx.000\datadecrypt.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2244C:\Windows\System32\Systray.exe C:\Windows\system32\SearchIndexer.exe /EmbeddingC:\Windows\System32\systray.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Systray .exe stub
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\systray.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
2248"C:\Users\admin\AppData\Local\BC57CE41-27D7-C825-6CB7-A6508B063C81\Everything.exe" -startupC:\Users\admin\AppData\Local\BC57CE41-27D7-C825-6CB7-A6508B063C81\Everything.exe—Datadecrypt.exe
User:
admin
Company:
voidtools
Integrity Level:
HIGH
Description:
Everything
Exit code:
0
Version:
1.4.1.1015
Modules
Images
c:\users\admin\appdata\local\bc57ce41-27d7-c825-6cb7-a6508b063c81\everything.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2528DC.exe /DC:\Users\admin\AppData\Local\BC57CE41-27D7-C825-6CB7-A6508B063C81\DC.exe—cmd.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\bc57ce41-27d7-c825-6cb7-a6508b063c81\dc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll
Total events
4 842
Read events
4 776
Write events
60
Delete events
6

Modification events

(PID) Process:(2640) datadecrypt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2640) datadecrypt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2640) datadecrypt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2640) datadecrypt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2208) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2208) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2208) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2208) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(956) Datadecrypt.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS
Operation:writeName:Start
Value:
3
(PID) Process:(956) Datadecrypt.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\SDRSVC
Operation:writeName:Start
Value:
3
Executable files
89
Suspicious files
2 249
Text files
377
Unknown types
0

Dropped files

PID
Process
Filename
Type
6807za.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\Everything2.initext
MD5:51014C0C06ACDD80F9AE4469E7D30A9E
SHA256:89AD2164717BD5F5F93FBB4CEBF0EFEB473097408FDDFC7FC7B924D790514DC5
2640datadecrypt.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\7za.exeexecutable
MD5:B93EB0A48C91A53BDA6A1A074A4B431E
SHA256:AB15A9B27EE2D69A8BC8C8D1F5F40F28CD568F5CBB28D36ED938110203F8D142
6807za.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\gui40.exeexecutable
MD5:57850A4490A6AFD1EF682EB93EA45E65
SHA256:31FEFF32D23728B39ED813C1E7DC5FE6A87DCD4D10AA995446A8C5EB5DA58615
6807za.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\xdel.exeexecutable
MD5:803DF907D936E08FBBD06020C411BE93
SHA256:E8EAA39E2ADFD49AB69D7BB8504CCB82A902C8B48FBC256472F36F41775E594C
2640datadecrypt.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\Everything.exeexecutable
MD5:C44487CE1827CE26AC4699432D15B42A
SHA256:4C83E46A29106AFBAF5279029D102B489D958781764289B61AB5B618A4307405
2240datadecrypt.exeC:\Users\admin\AppData\Local\BC57CE41-27D7-C825-6CB7-A6508B063C81\DC.exeexecutable
MD5:AC34BA84A5054CD701EFAD5DD14645C9
SHA256:C576F7F55C4C0304B290B15E70A638B037DF15C69577CD6263329C73416E490E
2640datadecrypt.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\Everything32.dllexecutable
MD5:3B03324537327811BBBAFF4AAFA4D75B
SHA256:8CAE8A9740D466E17F16481E68DE9CBD58265863C3924D66596048EDFD87E880
2240datadecrypt.exeC:\Users\admin\AppData\Local\BC57CE41-27D7-C825-6CB7-A6508B063C81\Everything2.initext
MD5:51014C0C06ACDD80F9AE4469E7D30A9E
SHA256:89AD2164717BD5F5F93FBB4CEBF0EFEB473097408FDDFC7FC7B924D790514DC5
2640datadecrypt.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\Everything64.dllcompressed
MD5:6BEAABDCEBD1819DD160B0137B8D68E0
SHA256:0DA80DFFC602B64B17F47A1B82F38F75A2222234D83FFDA4131F8AD3AE99682E
2240datadecrypt.exeC:\Users\admin\AppData\Local\BC57CE41-27D7-C825-6CB7-A6508B063C81\7za.exeexecutable
MD5:B93EB0A48C91A53BDA6A1A074A4B431E
SHA256:AB15A9B27EE2D69A8BC8C8D1F5F40F28CD568F5CBB28D36ED938110203F8D142
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
267
DNS requests
0
Threats
1

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
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
—
—
192.168.100.190:49169
—
—
—
unknown
—
—
192.168.100.190:49170
—
—
—
unknown
956
Datadecrypt.exe
192.168.1.2:445
—
—
—
unknown
—
—
192.168.100.190:49172
—
—
—
unknown
—
—
192.168.100.190:49173
—
—
—
unknown
—
—
192.168.100.190:49174
—
—
—
unknown
—
—
192.168.100.190:49175
—
—
—
unknown

DNS requests

No data

Threats

PID
Process
Class
Message
956
Datadecrypt.exe
Misc activity
ET SCAN Behavioral Unusual Port 445 traffic Potential Scan or Infection
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
datadecrypt.exe