File name:

safecrypt.exe

Full analysis: https://app.any.run/tasks/30241a1a-1fa7-472d-aaa2-9e7657d77fb3
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.

Malware Trends Tracker     >>>
Analysis date: March 31, 2024, 23:17:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
teslacrypt
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

4A1D88603B1007825A9C6B36D1E5DE44

SHA1:

78A6E76AB32039576B52153B56F2E8BD035222C3

SHA256:

7004AF389D633B82C3EE67055ECB0F9ACCAE5DC0A53721DA66C76825ECE528F8

SSDEEP:

12288:UH2tiySKXkTDj0jxwn8mHiCA092tiySKXkTDj0jxwnvSxU/c:7AKXeDj0jkDA0QAKXeDj0jD3

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

      • safecrypt.exe (PID: 3500)
      • safecrypt.exe (PID: 1696)

    • Using BCDEDIT.EXE to modify recovery options

      • gwrbkgc.exe (PID: 1348)

    • Deletes shadow copies

      • gwrbkgc.exe (PID: 1348)

    • Changes the autorun value in the registry

      • gwrbkgc.exe (PID: 1348)

    • Create files in the Startup directory

      • gwrbkgc.exe (PID: 1348)

    • Modifies files in the Chrome extension folder

      • gwrbkgc.exe (PID: 1348)

    • Actions looks like stealing of personal data

      • gwrbkgc.exe (PID: 1348)

  • SUSPICIOUS

    • Application launched itself

      • safecrypt.exe (PID: 3500)
      • gwrbkgc.exe (PID: 2232)

    • Starts CMD.EXE for commands execution

      • safecrypt.exe (PID: 1696)

    • Executes as Windows Service

      • VSSVC.exe (PID: 3324)

    • Reads the Internet Settings

      • gwrbkgc.exe (PID: 1348)
      • safecrypt.exe (PID: 1696)

    • Starts itself from another location

      • safecrypt.exe (PID: 1696)

    • Reads security settings of Internet Explorer

      • safecrypt.exe (PID: 1696)
      • gwrbkgc.exe (PID: 1348)

  • INFO

    • Checks supported languages

      • safecrypt.exe (PID: 3500)
      • safecrypt.exe (PID: 1696)
      • gwrbkgc.exe (PID: 2232)
      • gwrbkgc.exe (PID: 1348)

    • Reads the computer name

      • safecrypt.exe (PID: 1696)
      • gwrbkgc.exe (PID: 1348)

    • Creates files or folders in the user directory

      • safecrypt.exe (PID: 1696)
      • gwrbkgc.exe (PID: 1348)

    • Reads the machine GUID from the registry

      • safecrypt.exe (PID: 1696)
      • gwrbkgc.exe (PID: 1348)

    • Checks proxy server information

      • gwrbkgc.exe (PID: 1348)

    • Create files in a temporary directory

      • gwrbkgc.exe (PID: 1348)

    • Dropped object may contain TOR URL's

      • gwrbkgc.exe (PID: 1348)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (46.3)
.exe | Win64 Executable (generic) (41)
.exe | Win32 Executable (generic) (6.6)
.exe | Generic Win/DOS Executable (2.9)
.exe | DOS Executable Generic (2.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2006:06:09 12:59:47+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 266240
InitializedDataSize: 4390912
UninitializedDataSize: -
EntryPoint: 0x41a46
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 0.8.189.224
ProductVersionNumber: 0.31.175.78
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
Comments: Alighting
CompanyName: eSnips Ltd.
FileDescription: Snows Amplification Travails
FileVersion: 152, 162, 60, 63
InternalName: Artery
LegalCopyright: Copyright (C) 2016
LegalTrademarks: Unbar
OriginalFileName: Aintl.EXE
PrivateBuild: 38, 97, 22, 219
ProductName: Silvering Terrains
ProductVersion: 202, 130, 29, 218
SpecialBuild: 171, 248, 221, 121
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
61
Monitored processes
12
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start safecrypt.exe no specs safecrypt.exe no specs gwrbkgc.exe no specs cmd.exe no specs gwrbkgc.exe bcdedit.exe no specs vssadmin.exe vssvc.exe no specs bcdedit.exe no specs bcdedit.exe no specs bcdedit.exe no specs bcdedit.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1348C:\Users\admin\AppData\Roaming\gwrbkgc.exeC:\Users\admin\AppData\Roaming\gwrbkgc.exe
gwrbkgc.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\appdata\roaming\gwrbkgc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.24542_none_5c0717c7a00ddc6d\gdiplus.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1696"C:\Users\admin\AppData\Local\Temp\safecrypt.exe" C:\Users\admin\AppData\Local\Temp\safecrypt.exe—safecrypt.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\users\admin\appdata\local\temp\safecrypt.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.24542_none_5c0717c7a00ddc6d\gdiplus.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1772bcdedit.exe /set {current} optionsedit offC:\Windows\System32\bcdedit.exe—gwrbkgc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot Configuration Data Editor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\bcdedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2176bcdedit.exe /set {current} bootstatuspolicy IgnoreAllFailuresC:\Windows\System32\bcdedit.exe—gwrbkgc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot Configuration Data Editor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\bcdedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2232C:\Users\admin\AppData\Roaming\gwrbkgc.exeC:\Users\admin\AppData\Roaming\gwrbkgc.exe—safecrypt.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\gwrbkgc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\advapi32.dll
2484bcdedit.exe /set {current} advancedoptions offC:\Windows\System32\bcdedit.exe—gwrbkgc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot Configuration Data Editor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\bcdedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2772bcdedit.exe /set {current} recoveryenabled offC:\Windows\System32\bcdedit.exe—gwrbkgc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot Configuration Data Editor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\bcdedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3164bcdedit.exe /set {current} bootems offC:\Windows\System32\bcdedit.exe—gwrbkgc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Boot Configuration Data Editor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\bcdedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3324C:\Windows\system32\vssvc.exeC:\Windows\System32\VSSVC.exe—services.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)
Modules
Images
c:\windows\system32\vssvc.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
3400"C:\Windows\System32\vssadmin.exe" delete shadows /all /Quiet C:\Windows\System32\vssadmin.exe
gwrbkgc.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)
Modules
Images
c:\windows\system32\vssadmin.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
Total events
4 916
Read events
4 847
Write events
57
Delete events
12

Modification events

(PID) Process:(1696) safecrypt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1696) safecrypt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1696) safecrypt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1696) safecrypt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(1348) gwrbkgc.exeKey:HKEY_CURRENT_USER\Software\xxxsys
Operation:writeName:ID
Value:
C36338990B02B3F8
(PID) Process:(1348) gwrbkgc.exeKey:HKEY_CURRENT_USER\Software\C3633899B2B3F8
Operation:writeName:data
Value:
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
(PID) Process:(1348) gwrbkgc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:EnableLinkedConnections
Value:
1
(PID) Process:(1348) gwrbkgc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:gatert-12010
Value:
C:\Users\admin\AppData\Roaming\gwrbkgc.exe
(PID) Process:(1348) gwrbkgc.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:gatert-12010
Value:
C:\Users\admin\AppData\Roaming\gwrbkgc.exe
(PID) Process:(1348) gwrbkgc.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
1
Suspicious files
0
Text files
3 114
Unknown types
664

Dropped files

PID
Process
Filename
Type
1696safecrypt.exeC:\Users\admin\AppData\Roaming\gwrbkgc.exeexecutable
MD5:—
SHA256:—
1348gwrbkgc.exeC:\Users\admin\Documents\recover_file_dfvdjocff.txttext
MD5:—
SHA256:—
1348gwrbkgc.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\help_recover_instructions+oyj.pngimage
MD5:—
SHA256:—
1348gwrbkgc.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\help_recover_instructions+oyj.txttext
MD5:—
SHA256:—
1348gwrbkgc.exeC:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\help_recover_instructions+oyj.html —
MD5:—
SHA256:—
1348gwrbkgc.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\help_recover_instructions+oyj.png —
MD5:—
SHA256:—
1348gwrbkgc.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\help_recover_instructions+oyj.txt —
MD5:—
SHA256:—
1348gwrbkgc.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\help_recover_instructions+oyj.htmlhtml
MD5:—
SHA256:—
1348gwrbkgc.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\help_recover_instructions+oyj.png —
MD5:—
SHA256:—
1348gwrbkgc.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\help_recover_instructions+oyj.txt —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
11
DNS requests
10
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1348
gwrbkgc.exe
POST
—
15.197.148.33:80
http://grant-pro.com/templates/beez3/html/com_newsfeeds/categories/mzsys.php
unknown
—
—
unknown
1348
gwrbkgc.exe
POST
404
202.172.25.53:80
http://educarpetas.com/modules/mod_fxprev/libraries/mzsys.php
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
1348
gwrbkgc.exe
49.13.77.253:80
southinstrument.org
Hetzner Online GmbH
DE
unknown
1348
gwrbkgc.exe
176.74.179.58:80
bddadmin.desjardins.fr
COGECO-PEER1
GB
unknown
1348
gwrbkgc.exe
15.197.148.33:80
grant-pro.com
AMAZON-02
US
unknown
1348
gwrbkgc.exe
202.172.25.53:80
educarpetas.com
DigiRock, Inc.
JP
unknown

DNS requests

Domain
IP
Reputation
southinstrument.org
  • 49.13.77.253
unknown
dns.msftncsi.com
  • 131.107.255.255
shared
bddadmin.desjardins.fr
  • 176.74.179.58
unknown
grant-pro.com
  • 15.197.148.33
  • 3.33.130.190
unknown
educarpetas.com
  • 202.172.25.53
unknown
iicsdrd.com
  • 49.13.77.253
unknown
dunyamuzelerimuzesi.com
  • 49.13.77.253
unknown

Threats

PID
Process
Class
Message
—
—
Malware Command and Control Activity Detected
ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
—
—
Malware Command and Control Activity Detected
ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
No debug info
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ANY.RUN
Reports
safecrypt.exe