File name:

spirthack.mestaticvc_redist.exe

Full analysis: https://app.any.run/tasks/67a34e5d-6ad2-4fee-87dd-a2bd611f8787
Verdict: Malicious activity
Analysis date: June 27, 2022, 08:17:34
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:

1A15E6606BAC9647E7AD3CAA543377CF

SHA1:

BFB74E498C44D3A103CA3AA2831763FB417134D1

SHA256:

FDD1E1F0DCAE2D0AA0720895EFF33B927D13076E64464BB7C7E5843B7667CD14

SSDEEP:

393216:S1RPq5dCsKSR65cX7Eyd/qnejOFxP7OEnl4L/Vvc:yP5iw56oyleej2OEnlwc

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 executable file immediately after starts

      • spirthack.mestaticvc_redist.exe (PID: 3216)

    • Loads dropped or rewritten executable

      • spirthack.mestaticvc_redist.exe (PID: 3216)

  • SUSPICIOUS

    • Checks supported languages

      • spirthack.mestaticvc_redist.exe (PID: 3216)

    • Reads the computer name

      • spirthack.mestaticvc_redist.exe (PID: 3216)

    • Executable content was dropped or overwritten

      • spirthack.mestaticvc_redist.exe (PID: 3216)

    • Searches for installed software

      • spirthack.mestaticvc_redist.exe (PID: 3216)

    • Drops a file with a compile date too recent

      • spirthack.mestaticvc_redist.exe (PID: 3216)

    • Executed via COM

      • DllHost.exe (PID: 3780)

  • INFO

    • Manual execution by user

      • explorer.exe (PID: 3212)

    • Reads the computer name

      • explorer.exe (PID: 3212)
      • DllHost.exe (PID: 3780)

    • Checks supported languages

      • DllHost.exe (PID: 3780)
      • explorer.exe (PID: 3212)
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) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

ProductVersion: 14.0.23026.0
ProductName: Microsoft Visual C++ 2015 Redistributable (x86) - 14.0.23026
OriginalFileName: VC_redist.x86.exe
LegalCopyright: Copyright (c) Microsoft Corporation. All rights reserved.
InternalName: setup
FileVersion: 14.0.23026.0
FileDescription: Microsoft Visual C++ 2015 Redistributable (x86) - 14.0.23026
CompanyName: Microsoft Corporation
CharacterSet: Windows, Latin1
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 14.0.23026.0
FileVersionNumber: 14.0.23026.0
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x28494
UninitializedDataSize: -
InitializedDataSize: 144896
CodeSize: 234496
LinkerVersion: 10
PEType: PE32
TimeStamp: 2015:02:13 20:42:32+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 13-Feb-2015 19:42:32
Detected languages:
  • English - United States
Debug artifacts:
  • E:\delivery\Dev\wix37\build\ship\x86\burn.pdb
CompanyName: Microsoft Corporation
FileDescription: Microsoft Visual C++ 2015 Redistributable (x86) - 14.0.23026
FileVersion: 14.0.23026.0
InternalName: setup
LegalCopyright: Copyright (c) Microsoft Corporation. All rights reserved.
OriginalFilename: VC_redist.x86.exe
ProductName: Microsoft Visual C++ 2015 Redistributable (x86) - 14.0.23026
ProductVersion: 14.0.23026.0

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: 0x000000E8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 7
Time date stamp: 13-Feb-2015 19:42:32
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_NET_RUN_FROM_SWAP
  • IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00039384
0x00039400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.50787
.rdata
0x0003B000
0x0001A0EC
0x0001A200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.96038
.data
0x00056000
0x000030C0
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.78852
.wixburn8
0x0005A000
0x00000038
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.7415
.tls
0x0005B000
0x00000009
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0005C000
0x00003910
0x00003A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.50792
.reloc
0x00060000
0x00004482
0x00004600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5.65822

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.25503
1332
Latin 1 / Western European
English - United States
RT_MANIFEST

Imports

ADVAPI32.dll
CRYPT32.dll
Cabinet.dll
GDI32.dll
KERNEL32.dll
OLEAUT32.dll
RPCRT4.dll
SHELL32.dll
USER32.dll
VERSION.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start spirthack.mestaticvc_redist.exe explorer.exe no specs PhotoViewer.dll no specs

Process information

PID
CMD
Path
Indicators
Parent process
3212"C:\Windows\explorer.exe" C:\Windows\explorer.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll
3216"C:\Users\admin\AppData\Local\Temp\spirthack.mestaticvc_redist.exe" C:\Users\admin\AppData\Local\Temp\spirthack.mestaticvc_redist.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Visual C++ 2015 Redistributable (x86) - 14.0.23026
Exit code:
1638
Version:
14.0.23026.0
Modules
Images
c:\users\admin\appdata\local\temp\spirthack.mestaticvc_redist.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
3780C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
Total events
937
Read events
935
Write events
2
Delete events
0

Modification events

(PID) Process:(3780) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:writeName:Name
Value:
DllHost.exe
(PID) Process:(3780) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows Photo Viewer\Viewer
Operation:writeName:MainWndPos
Value:
6000000034000000A00400008002000000000000
Executable files
1
Suspicious files
0
Text files
32
Unknown types
0

Dropped files

PID
Process
Filename
Type
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\1031\license.rtftext
MD5:B4A1F60A329E18DD44C19F91E19E9A0D
SHA256:C017EDFE3B0D308E20FBF3DE8795FD4451A530475A2D0EE0824E166045EADFB7
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\wixstdba.dllexecutable
MD5:4D20A950A3571D11236482754B4A8E76
SHA256:A9295AD4E909F979E2B6CB2B2495C3D35C8517E689CD64A918C690E17B49078B
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\1036\license.rtftext
MD5:6F70759DF32F212DBB65464258ECEEAF
SHA256:C7F03DA5D9A7F689B8DCBD507FF0B3FA98DABA55616F902E5E47E9839B753E1F
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\1029\license.rtftext
MD5:FD8353F3BC88A47B8880B59A5DAD3F03
SHA256:2428E8BA8FC9648422333B6B4B92FB476741FC1022DE7CB59D030EC35CC21AC7
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\1041\license.rtftext
MD5:0D9DD57746D5609494B35314FA88FD93
SHA256:AC0D8E0EAAB1875909A6A6F106A37CD7468F87F71887A44263F5F0178F99C40B
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\1049\license.rtftext
MD5:EFF73C35DB2D6AC9F29D1B633C984A95
SHA256:F00A2A67106CA3BADB4C233951A262EC0A9BBA3151E1D8DA0362DCADA7928DCD
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\1045\license.rtftext
MD5:A0D88589A339E57E412AB01E763D6A27
SHA256:898D5CA01A3271D97350D06A6CCDB8803A176BB42BAF7E2C8F76C9037235CA8E
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\1040\license.rtftext
MD5:1D07E27F97CE22A58780A04227BE6465
SHA256:F1214784C57AA3323426AF64D132045970717994EBA500B25283684DC1ADEBAA
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\3082\license.rtftext
MD5:64F1444D27E3F3489F057E7280E9C973
SHA256:55929413B6A530F8C4ACBB1E7EEE81FB9ED0BD64AF5CD26D6F5637CEDFAF0A2D
3216spirthack.mestaticvc_redist.exeC:\Users\admin\AppData\Local\Temp\{74d0e5db-b326-4dae-a6b2-445b9de1836e}\.ba1\1042\license.rtftext
MD5:F6E7A2A05EFB4413295C156A179578A3
SHA256:DCEFD9B37D78F37ED8AAEF70AC2BFCDE441DCFB97469A6AA6AF89C1FFADBF814
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
spirthack.mestaticvc_redist.exe