download:

pst-repair-t.exe

Full analysis: https://app.any.run/tasks/448afcbe-5dce-4919-8c9d-d8dc308e3aa4
Verdict: Suspicious activity
Analysis date: November 15, 2018, 10:00:15
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

964B1E9FB1E43B7AF2000AEE944AB1DA

SHA1:

57E20925DCD473E1E0EE3B9AB79CDA9A4356007E

SHA256:

AEF99BD34364F7E979E74ED80880060190DE3C392B0B794CA2D4122B4BAACD95

SSDEEP:

196608:1FHkNfDSrmLZO4BynNXjXagxlWRH1x3+y2VOOvj4NwP7tVzrfK6XJOycP0JtyqrK:wN7HSFiRVxRAjr4NwPxK8JtlwCxwhzWm

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

    • Application was dropped or rewritten from another process

      • mpchk.exe (PID: 1576)
      • spoprblsqd.exe (PID: 3588)

    • Registers / Runs the DLL via REGSVR32.EXE

      • pst-repair-t.tmp (PID: 3592)

    • Loads dropped or rewritten executable

      • regsvr32.exe (PID: 3644)
      • regsvr32.exe (PID: 1968)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • pst-repair-t.exe (PID: 584)
      • pst-repair-t.tmp (PID: 3592)
      • pst-repair-t.exe (PID: 3732)

    • Reads Microsoft Outlook installation path

      • regsvr32.exe (PID: 3644)
      • regsvr32.exe (PID: 1968)

    • Creates COM task schedule object

      • regsvr32.exe (PID: 3644)
      • regsvr32.exe (PID: 1968)

  • INFO

    • Application was dropped or rewritten from another process

      • pst-repair-t.tmp (PID: 3252)
      • pst-repair-t.tmp (PID: 3592)

    • Loads dropped or rewritten executable

      • pst-repair-t.tmp (PID: 3592)

    • Creates files in the program directory

      • pst-repair-t.tmp (PID: 3592)

    • Creates a software uninstall entry

      • pst-repair-t.tmp (PID: 3592)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (91.2)
.exe | Win32 Executable (generic) (3.7)
.exe | Win16/32 Executable Delphi generic (1.7)
.exe | Generic Win/DOS Executable (1.6)
.exe | DOS Executable Generic (1.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1992:06:20 00:22:17+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 37888
InitializedDataSize: 175616
UninitializedDataSize: -
EntryPoint: 0x9b24
OSVersion: 1
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 8.0.0.0
ProductVersionNumber: 8.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName: Stellar Information Technology Pvt Ltd.
FileDescription: Stellar Information Technology Pvt Ltd.
FileVersion: 8.0.0.0
LegalCopyright: Stellar Information Technology Pvt Ltd.
ProductName: Stellar Phoenix Outlook PST Repair
ProductVersion: 8.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Jun-1992 22:22:17
Detected languages:
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: Stellar Information Technology Pvt Ltd.
FileDescription: Stellar Information Technology Pvt Ltd.
FileVersion: 8.0.0.0
LegalCopyright: Stellar Information Technology Pvt Ltd.
ProductName: Stellar Phoenix Outlook PST Repair
ProductVersion: 8.0.0.0

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 19-Jun-1992 22:22:17
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • 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
CODE
0x00001000
0x00009244
0x00009400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.52973
DATA
0x0000B000
0x0000024C
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.7347
BSS
0x0000C000
0x00000E48
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0000D000
0x00000950
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.43073
.tls
0x0000E000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x0000F000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0.204488
.reloc
0x00010000
0x000008B4
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0
.rsrc
0x00011000
0x00029C88
0x00029E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
4.00283

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.05007
1376
Latin 1 / Western European
English - United States
RT_MANIFEST
2
3.7462
38056
Latin 1 / Western European
English - United States
RT_ICON
3
3.74788
21640
Latin 1 / Western European
English - United States
RT_ICON
4
4.03442
16936
Latin 1 / Western European
English - United States
RT_ICON
5
4.00916
9640
Latin 1 / Western European
English - United States
RT_ICON
6
4.29979
4264
Latin 1 / Western European
English - United States
RT_ICON
7
4.15478
2848
Latin 1 / Western European
English - United States
RT_ICON
8
4.55679
2440
Latin 1 / Western European
English - United States
RT_ICON
9
4.59556
1128
Latin 1 / Western European
English - United States
RT_ICON
4089
3.21823
754
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
8
Malicious processes
3
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start pst-repair-t.exe pst-repair-t.tmp no specs pst-repair-t.exe pst-repair-t.tmp mpchk.exe no specs regsvr32.exe no specs regsvr32.exe no specs spoprblsqd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
584"C:\Users\admin\AppData\Local\Temp\pst-repair-t.exe" C:\Users\admin\AppData\Local\Temp\pst-repair-t.exe
explorer.exe
User:
admin
Company:
Stellar Information Technology Pvt Ltd.
Integrity Level:
MEDIUM
Description:
Stellar Information Technology Pvt Ltd.
Exit code:
0
Version:
8.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\pst-repair-t.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\ole32.dll
1576"C:\Program Files\Stellar Phoenix Outlook PST Repair\mpchk.exe"C:\Program Files\Stellar Phoenix Outlook PST Repair\mpchk.exe—pst-repair-t.tmp
User:
admin
Integrity Level:
HIGH
Description:
chkoutlook MFC Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\program files\stellar phoenix outlook pst repair\mpchk.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mfc42.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
1968"C:\Windows\system32\regsvr32.exe" /s "C:\Program Files\Stellar Phoenix Outlook PST Repair\StellarProfile.dll"C:\Windows\system32\regsvr32.exe—pst-repair-t.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\systemroot\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
3252"C:\Users\admin\AppData\Local\Temp\is-4O7NO.tmp\pst-repair-t.tmp" /SL5="$2401F8,16960744,214528,C:\Users\admin\AppData\Local\Temp\pst-repair-t.exe" C:\Users\admin\AppData\Local\Temp\is-4O7NO.tmp\pst-repair-t.tmp—pst-repair-t.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.49.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-4o7no.tmp\pst-repair-t.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
3588"C:\Program Files\Stellar Phoenix Outlook PST Repair\spoprblsqd.exe" C:\Program Files\Stellar Phoenix Outlook PST Repair\spoprblsqd.exe—pst-repair-t.tmp
User:
admin
Company:
Stellar Information Technology Pvt. Ltd.
Integrity Level:
MEDIUM
Description:
Stellar Phoenix Outlook PST Repair
Exit code:
3221226540
Version:
8.0.0.0
Modules
Images
c:\program files\stellar phoenix outlook pst repair\spoprblsqd.exe
c:\systemroot\system32\ntdll.dll
3592"C:\Users\admin\AppData\Local\Temp\is-TK5U6.tmp\pst-repair-t.tmp" /SL5="$C0594,16960744,214528,C:\Users\admin\AppData\Local\Temp\pst-repair-t.exe" /SPAWNWND=$3F01FA /NOTIFYWND=$2401F8 C:\Users\admin\AppData\Local\Temp\is-TK5U6.tmp\pst-repair-t.tmp
pst-repair-t.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.49.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-tk5u6.tmp\pst-repair-t.tmp
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\oleaut32.dll
3644"C:\Windows\system32\regsvr32.exe" /s "C:\Program Files\Stellar Phoenix Outlook PST Repair\PhoenixDll.dll"C:\Windows\system32\regsvr32.exe—pst-repair-t.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\systemroot\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
3732"C:\Users\admin\AppData\Local\Temp\pst-repair-t.exe" /SPAWNWND=$3F01FA /NOTIFYWND=$2401F8 C:\Users\admin\AppData\Local\Temp\pst-repair-t.exe
pst-repair-t.tmp
User:
admin
Company:
Stellar Information Technology Pvt Ltd.
Integrity Level:
HIGH
Description:
Stellar Information Technology Pvt Ltd.
Exit code:
0
Version:
8.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\pst-repair-t.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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\oleaut32.dll
Total events
2 209
Read events
719
Write events
1 490
Delete events
0

Modification events

(PID) Process:(3644) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109A10090400000000000F01FEC\Usage
Operation:writeName:OutlookMAPI2Intl_1033
Value:
1299120149
(PID) Process:(3592) pst-repair-t.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Stellar Data Recovery\Stellar Phoenix Outlook Pst Repair
Operation:writeName:Path
Value:
C:\Program Files\Stellar Phoenix Outlook PST Repair
(PID) Process:(3592) pst-repair-t.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Stellar Data Recovery\Stellar Phoenix Outlook Pst Repair
Operation:writeName:Version
Value:
8.0.0.0
(PID) Process:(3592) pst-repair-t.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Stellar Data Recovery\Stellar Phoenix Outlook Pst Repair
Operation:writeName:ExeName
Value:
spoprblsqd
(PID) Process:(3592) pst-repair-t.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers
Operation:writeName:C:\Program Files\Stellar Phoenix Outlook PST Repair\spoprblsqd.exe
Value:
RUNASADMIN
(PID) Process:(3592) pst-repair-t.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Stellar Data Recovery\Stellar Phoenix Outlook Pst Repair
Operation:writeName:SalesText
Value:
Contact Us
(PID) Process:(3592) pst-repair-t.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Stellar Data Recovery\Stellar Phoenix Outlook Pst Repair
Operation:writeName:Sales
Value:
mailto:support-rw@softcity.com
(PID) Process:(3592) pst-repair-t.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Stellar Data Recovery\Stellar Phoenix Outlook Pst Repair
Operation:writeName:DollarText
Value:
Buy Now
(PID) Process:(3592) pst-repair-t.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Stellar Data Recovery\Stellar Phoenix Outlook Pst Repair
Operation:writeName:Dollar
Value:
https://safecart.com/bluesquad/.pst-repair
(PID) Process:(3592) pst-repair-t.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Stellar Data Recovery\Stellar Phoenix Outlook Pst Repair
Operation:writeName:EmailSupText
Value:
Contact Support
Executable files
16
Suspicious files
0
Text files
5
Unknown types
6

Dropped files

PID
Process
Filename
Type
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-7F43D.tmp —
MD5:—
SHA256:—
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-U73VO.tmp —
MD5:—
SHA256:—
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-UJTGM.tmp —
MD5:—
SHA256:—
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-R77LM.tmp —
MD5:—
SHA256:—
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-E0MVQ.tmp —
MD5:—
SHA256:—
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-0LQ8O.tmp —
MD5:—
SHA256:—
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-MA44N.tmp —
MD5:—
SHA256:—
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-OSSSR.tmp —
MD5:—
SHA256:—
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-DH5IL.tmp —
MD5:—
SHA256:—
3592pst-repair-t.tmpC:\Program Files\Stellar Phoenix Outlook PST Repair\is-PBPI1.tmp —
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
pst-repair-t.exe