File name:

cacls.exe

Full analysis: https://app.any.run/tasks/e5978185-4275-492a-b29b-b20f2d77b704
Verdict: Malicious activity
Analysis date: January 05, 2019, 13:50:51
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:

AC05B6D7C9A81C0B47F9177A8FDA4C96

SHA1:

3C262DAF03AAD1B4E3E319EA9A2E5859595EBE59

SHA256:

B62830C181580CCEB4440329DE1FC1E22D265102684093BE1BFCEF0393ADC461

SSDEEP:

6144:qTd26aW6chp9sAZglTHii7xtpIB+ESWKy0wIuTOy27w21alFaD8:SBZhnsv1dtu+ESWswIaYw9uD8

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

    • Changes the autorun value in the registry

      • cacls.exe (PID: 3756)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • cacls.exe (PID: 3756)

    • Application launched itself

      • cacls.exe (PID: 2996)
      • 1zbpL.exe (PID: 3856)

    • Creates files in the user directory

      • cacls.exe (PID: 3756)

    • Starts CMD.EXE for commands execution

      • cacls.exe (PID: 3756)
      • 1zbpL.exe (PID: 2984)

  • INFO

    • Dropped object may contain TOR URL's

      • cacls.exe (PID: 3756)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Microsoft Visual Basic 6 (90.6)
.exe | Win32 Executable (generic) (4.9)
.exe | Generic Win/DOS Executable (2.2)
.exe | DOS Executable Generic (2.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2014:03:05 14:06:59+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 45056
InitializedDataSize: 12288
UninitializedDataSize: -
EntryPoint: 0x1174
OSVersion: 4
ImageVersion: 2.1
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 2.1.0.1
ProductVersionNumber: 2.1.0.1
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: edfvtghjui
ProductName: ujnyhbtgvf
FileVersion: 2.01.0001
ProductVersion: 2.01.0001
InternalName: vbII.10-0503.2000c
OriginalFileName: vbII.10-0503.2000c.exe

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 05-Mar-2014 13:06:59
Detected languages:
  • English - United States
CompanyName: edfvtghjui
ProductName: ujnyhbtgvf
FileVersion: 2.01.0001
ProductVersion: 2.01.0001
InternalName: vbII.10-0503.2000c
OriginalFilename: vbII.10-0503.2000c.exe

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000B8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 05-Mar-2014 13:06:59
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000A434
0x0000B000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.1427
.data
0x0000C000
0x00001E30
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0000E000
0x00000918
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.02071

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.31245
600
Unicode (UTF 16LE)
English - United States
RT_VERSION
30001
2.57965
304
Unicode (UTF 16LE)
UNKNOWN
UNKNOWN
30002
1.76987
744
Unicode (UTF 16LE)
UNKNOWN
UNKNOWN
30003
2.07177
296
Unicode (UTF 16LE)
UNKNOWN
UNKNOWN

Imports

MSVBVM60.DLL
USER32.DLL
kerNel32.dll
user32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
13
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start cacls.exe no specs cacls.exe cmd.exe no specs bcdedit.exe no specs cmd.exe no specs bcdedit.exe no specs cmd.exe no specs 1zbpl.exe no specs 1zbpl.exe no specs cmd.exe no specs bcdedit.exe no specs cmd.exe no specs bcdedit.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
864bcdedit /set {default} bootstatuspolicy ignoreallfailuresC:\Windows\system32\bcdedit.exe—cmd.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:\systemroot\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
2332"C:\Windows\System32\cmd.exe" /K bcdedit /set {bootmgr} displaybootmenu noC:\Windows\System32\cmd.exe—1zbpL.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\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
2408cmd /c C:\Users\admin\AppData\Local\Temp\del.batC:\Windows\system32\cmd.exe—cacls.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:\systemroot\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
2912"C:\Windows\System32\cmd.exe" /K bcdedit /set {bootmgr} displaybootmenu noC:\Windows\System32\cmd.exe—cacls.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\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
2984"C:\Users\admin\AppData\Roaming\1zbpL.exe"C:\Users\admin\AppData\Roaming\1zbpL.exe—1zbpL.exe
User:
admin
Company:
edfvtghjui
Integrity Level:
MEDIUM
Exit code:
0
Version:
2.01.0001
Modules
Images
c:\users\admin\appdata\roaming\1zbpl.exe
c:\systemroot\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
2996"C:\Users\admin\AppData\Local\Temp\cacls.exe" C:\Users\admin\AppData\Local\Temp\cacls.exe—explorer.exe
User:
admin
Company:
edfvtghjui
Integrity Level:
MEDIUM
Exit code:
0
Version:
2.01.0001
Modules
Images
c:\users\admin\appdata\local\temp\cacls.exe
c:\systemroot\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\msvbvm60.dll
3176"C:\Windows\System32\cmd.exe" /K bcdedit /set {default} bootstatuspolicy ignoreallfailuresC:\Windows\System32\cmd.exe—1zbpL.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\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
3360bcdedit /set {bootmgr} displaybootmenu noC:\Windows\system32\bcdedit.exe—cmd.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:\systemroot\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
3656bcdedit /set {default} bootstatuspolicy ignoreallfailuresC:\Windows\system32\bcdedit.exe—cmd.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:\systemroot\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
3708"C:\Windows\System32\cmd.exe" /K bcdedit /set {default} bootstatuspolicy ignoreallfailuresC:\Windows\System32\cmd.exe—cacls.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\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
Total events
538
Read events
525
Write events
13
Delete events
0

Modification events

(PID) Process:(3756) cacls.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Bitcomint
Value:
"C:\Users\admin\AppData\Roaming\1zbpL.exe"
(PID) Process:(3756) cacls.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3756) cacls.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2408) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2408) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2984) 1zbpL.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2984) 1zbpL.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
1
Suspicious files
0
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
3756cacls.exeC:\Users\admin\AppData\Roaming\BitCrypt.txttext
MD5:—
SHA256:—
3756cacls.exeC:\Users\admin\AppData\Roaming\bitcrypt.ccwtext
MD5:—
SHA256:—
3756cacls.exeC:\Users\admin\AppData\Roaming\1zbpL.exeexecutable
MD5:—
SHA256:—
3756cacls.exeC:\Users\admin\AppData\Local\Temp\del.battext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
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

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
cacls.exe