File name:

vcredist2005_x64.exe

Full analysis: https://app.any.run/tasks/2ebcadd8-bb00-4ff5-bbb9-77bebfb7d119
Verdict: Malicious activity
Analysis date: August 03, 2021, 21:35:51
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:

56EAF4E1237C974F6984EDC93972C123

SHA1:

EE916012783024DAC67FC606457377932C826F05

SHA256:

0551A61C85B718E1FA015B0C3E3F4C4EEA0637055536C00E7969286B4FA663E0

SSDEEP:

49152:+r67+stI6RWGTAdyvlADUrpTmcOgohwJpEM5grO3oc1OXZViFeRyDErkLUMHzkRN:AM9l8pUr9m30L5grOQXZKAsErkbQRN

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

      • vcredist2005_x64.exe (PID: 2488)

  • SUSPICIOUS

    • Checks supported languages

      • vcredist2005_x64.exe (PID: 2488)

    • Executable content was dropped or overwritten

      • vcredist2005_x64.exe (PID: 2488)

    • Executed as Windows Service

      • msiexec.exe (PID: 3328)

  • INFO

    • Checks supported languages

      • msiexec.exe (PID: 584)
      • msiexec.exe (PID: 3328)

    • Reads the computer name

      • msiexec.exe (PID: 584)
      • msiexec.exe (PID: 3328)

    • Reads settings of System Certificates

      • msiexec.exe (PID: 584)

    • Checks Windows Trust Settings

      • msiexec.exe (PID: 584)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | MS generic-sfx Cabinet File Unpacker (32/64bit MSCFU) (48.1)
.exe | Win32 MS Cabinet Self-Extractor (WExtract stub) (41.6)
.exe | Win32 Executable MS Visual C++ (generic) (4.2)
.exe | Win64 Executable (generic) (3.7)
.dll | Win32 Dynamic Link Library (generic) (0.9)

EXIF

EXE

ProductVersion: 6.00.2900.2180
ProductName: Microsoft® Windows® Operating System
OriginalFileName: WEXTRACT.EXE
LegalCopyright: © Microsoft Corporation. All rights reserved.
InternalName: Wextract
FileVersion: 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)
FileDescription: Win32 Cabinet Self-Extractor
CompanyName: Microsoft Corporation
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 6.0.2900.2180
FileVersionNumber: 6.0.2900.2180
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: 5.1
OSVersion: 5.1
EntryPoint: 0x645c
UninitializedDataSize: -
InitializedDataSize: 3129344
CodeSize: 39424
LinkerVersion: 7.1
PEType: PE32
TimeStamp: 2004:08:04 08:01:37+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 04-Aug-2004 06:01:37
Detected languages:
  • English - United States
Debug artifacts:
  • wextract.pdb
CompanyName: Microsoft Corporation
FileDescription: Win32 Cabinet Self-Extractor
FileVersion: 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)
InternalName: Wextract
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFilename: WEXTRACT.EXE
ProductName: Microsoft® Windows® Operating System
ProductVersion: 6.00.2900.2180

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: 0x000000D0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 04-Aug-2004 06:01:37
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
0x0000992C
0x00009A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.56502
.data
0x0000B000
0x00001BE4
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.248
.rsrc
0x0000D000
0x002FC000
0x002FBC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.99781

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.45237
1076
Latin 1 / Western European
English - United States
RT_VERSION
2
3.53793
296
Latin 1 / Western European
English - United States
RT_ICON
63
2.48958
140
Latin 1 / Western European
English - United States
RT_STRING
76
3.2674
1312
Latin 1 / Western European
English - United States
RT_STRING
77
3.29977
1484
Latin 1 / Western European
English - United States
RT_STRING
80
3.27174
1200
Latin 1 / Western European
English - United States
RT_STRING
83
3.2912
1098
Latin 1 / Western European
English - United States
RT_STRING
85
3.13591
974
Latin 1 / Western European
English - United States
RT_STRING
2001
3.35785
716
Latin 1 / Western European
English - United States
RT_DIALOG
2002
3.34986
394
Latin 1 / Western European
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
USER32.dll
VERSION.dll
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
3
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start vcredist2005_x64.exe msiexec.exe no specs msiexec.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
584msiexec /i vcredist.msiC:\Windows\system32\msiexec.exe—vcredist2005_x64.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows� installer
Exit code:
1633
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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
2488"C:\Users\admin\AppData\Local\Temp\vcredist2005_x64.exe" C:\Users\admin\AppData\Local\Temp\vcredist2005_x64.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Win32 Cabinet Self-Extractor
Exit code:
0
Version:
6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)
Modules
Images
c:\users\admin\appdata\local\temp\vcredist2005_x64.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\usp10.dll
3328C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows� installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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
Total events
3 275
Read events
3 262
Write events
13
Delete events
0

Modification events

(PID) Process:(2488) vcredist2005_x64.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce
Operation:writeName:wextract_cleanup0
Value:
rundll32.exe C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\admin\AppData\Local\Temp\IXP000.TMP\"
(PID) Process:(584) msiexec.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
1
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2488vcredist2005_x64.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\vcredist.msiexecutable
MD5:6DBDF338A0A25CDB236D43EA3CA2395E
SHA256:200FEF5D4994523A02C4DAA00060DB28EB289B99D47FC6C1305183101E72BDEB
2488vcredist2005_x64.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\vcredis1.cabcompressed
MD5:77A9BFF5AF149160775741E204734D47
SHA256:20A26ED9A1EDF7763A9B515522C5E29720048A482C7FBC8B7FF6BBDD27E61038
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
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
vcredist2005_x64.exe