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File name:

pestudio_v9.08_[Repack].exe

Full analysis: https://app.any.run/tasks/904ac6fb-04b4-4c26-9fe5-dab61c9b0e03
Verdict: Malicious activity
Analysis date: November 29, 2020, 13:31:56
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:

F72F9972E32714A98F91B0C31CBCE240

SHA1:

4E64336C82918131463977970C7E6DFE576ABACB

SHA256:

700E6BF49CDEC4BE857B9B2F65B0F4C423F605DB77A1758D72F33181561A8A05

SSDEEP:

49152:jXmU0uv7udSRe+fRTh4O0GvJEOcdFvnnm0YH6mrX/z4mPmw7gm:jmniR9RThA8Czm0YZX74mewcm

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

      • pestudio_v9.08_[Repack].exe (PID: 3384)
      • pestudio_v9.08_[Repack].tmp (PID: 2296)

  • SUSPICIOUS

    • Reads the Windows organization settings

      • pestudio_v9.08_[Repack].tmp (PID: 2296)

    • Executable content was dropped or overwritten

      • pestudio_v9.08_[Repack].tmp (PID: 2296)
      • pestudio_v9.08_[Repack].exe (PID: 3384)

    • Drops a file that was compiled in debug mode

      • pestudio_v9.08_[Repack].tmp (PID: 2296)

    • Drops a file with too old compile date

      • pestudio_v9.08_[Repack].tmp (PID: 2296)

    • Reads Windows owner or organization settings

      • pestudio_v9.08_[Repack].tmp (PID: 2296)

  • INFO

    • Application was dropped or rewritten from another process

      • pestudio_v9.08_[Repack].tmp (PID: 2296)

    • Loads dropped or rewritten executable

      • pestudio_v9.08_[Repack].tmp (PID: 2296)
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 (77.7)
.exe | Win32 Executable Delphi generic (10)
.dll | Win32 Dynamic Link Library (generic) (4.6)
.exe | Win32 Executable (generic) (3.1)
.exe | Win16/32 Executable Delphi generic (1.4)

EXIF

EXE

ProductVersion: 9.08
ProductName: pestudio
LegalCopyright:
FileVersion: 9.08
FileDescription: pestudio 9.08
CompanyName: pestudio
Comments: This installation was built with Inno Setup.
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 9.8.0.0
FileVersionNumber: 9.8.0.0
Subsystem: Windows GUI
SubsystemVersion: 5
ImageVersion: 6
OSVersion: 5
EntryPoint: 0x16478
UninitializedDataSize: -
InitializedDataSize: 64512
CodeSize: 86016
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 2012:10:02 07:04:04+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 02-Oct-2012 05:04:04
Detected languages:
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: pestudio
FileDescription: pestudio 9.08
FileVersion: 9.08
LegalCopyright: -
ProductName: pestudio
ProductVersion: 9.08

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: 02-Oct-2012 05:04:04
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
.text
0x00001000
0x000143F8
0x00014400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.4822
.itext
0x00016000
0x00000BE8
0x00000C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.01516
.data
0x00017000
0x00000D9C
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.51614
.bss
0x00018000
0x00005750
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0001E000
0x00000F9E
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.96778
.tls
0x0001F000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x00020000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.190489
.rsrc
0x00021000
0x0000DB10
0x0000DC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.43705

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.1535
1582
Latin 1 / Western European
English - United States
RT_MANIFEST
2
3.67406
4264
Latin 1 / Western European
English - United States
RT_ICON
3
3.33554
9640
Latin 1 / Western European
English - United States
RT_ICON
4091
3.13038
196
Latin 1 / Western European
UNKNOWN
RT_STRING
4092
3.36196
204
Latin 1 / Western European
UNKNOWN
RT_STRING
4093
3.34841
372
Latin 1 / Western European
UNKNOWN
RT_STRING
4094
3.29351
924
Latin 1 / Western European
UNKNOWN
RT_STRING
4095
3.34579
844
Latin 1 / Western European
UNKNOWN
RT_STRING
4096
3.28057
660
Latin 1 / Western European
UNKNOWN
RT_STRING
11111
4.55093
44
Latin 1 / Western European
UNKNOWN
RT_RCDATA

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start pestudio_v9.08_[repack].exe no specs pestudio_v9.08_[repack].exe pestudio_v9.08_[repack].tmp

Process information

PID
CMD
Path
Indicators
Parent process
2712"C:\Users\admin\AppData\Local\Temp\pestudio_v9.08_[Repack].exe" C:\Users\admin\AppData\Local\Temp\pestudio_v9.08_[Repack].exe—explorer.exe
User:
admin
Company:
pestudio
Integrity Level:
MEDIUM
Description:
pestudio 9.08
Exit code:
3221226540
Version:
9.08
3384"C:\Users\admin\AppData\Local\Temp\pestudio_v9.08_[Repack].exe" C:\Users\admin\AppData\Local\Temp\pestudio_v9.08_[Repack].exe
explorer.exe
User:
admin
Company:
pestudio
Integrity Level:
HIGH
Description:
pestudio 9.08
Version:
9.08
2296"C:\Users\admin\AppData\Local\Temp\is-3IJ5Q.tmp\pestudio_v9.08_[Repack].tmp" /SL5="$6013C,2258407,151552,C:\Users\admin\AppData\Local\Temp\pestudio_v9.08_[Repack].exe" C:\Users\admin\AppData\Local\Temp\is-3IJ5Q.tmp\pestudio_v9.08_[Repack].tmp
pestudio_v9.08_[Repack].exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Version:
51.1052.0.0
Total events
29
Read events
26
Write events
3
Delete events
0

Modification events

(PID) Process:(2296) pestudio_v9.08_[Repack].tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
F808000020F5090C54C6D601
(PID) Process:(2296) pestudio_v9.08_[Repack].tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
843F095AD8569586BD48D3B9940F80360764DCA4C5DB4FA7299955190445FC0A
(PID) Process:(2296) pestudio_v9.08_[Repack].tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
Executable files
4
Suspicious files
1
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
2296pestudio_v9.08_[Repack].tmpC:\Users\admin\AppData\Local\Temp\is-3IJ5R.tmp\WizardForm.LogoImage.bmpimage
MD5:5D3ECB26F9C71DB833383B9D86C9269D
SHA256:EE4D5AD5D79256F0990D05DB28D9197F5FD8B441488A7F96493D133992BBA4BE
3384pestudio_v9.08_[Repack].exeC:\Users\admin\AppData\Local\Temp\is-3IJ5Q.tmp\pestudio_v9.08_[Repack].tmpexecutable
MD5:A69B2CE333EC53DED14A0F1A5B800759
SHA256:76C713B395E405DAD8CCC5CABA2A79649FBA770EDBFCD3105A5B8E4E3E11AF94
2296pestudio_v9.08_[Repack].tmpC:\Users\admin\AppData\Local\Temp\is-3IJ5R.tmp\Splash.bmpimage
MD5:DAA0EFC0F42E12F303D13074E429D675
SHA256:CDF6C33B92A1E643078081DDCBB83121783E8C0E3479423A428CBC81B3AB1269
2296pestudio_v9.08_[Repack].tmpC:\Users\admin\AppData\Local\Temp\is-3IJ5R.tmp\Windows10Dark.vsfbinary
MD5:66792A9C425C811B704F2F9F428672AC
SHA256:53564A28D1A00386B9536DFBF0371393D949B2BAFD9292E8B80497D1E59E00BD
2296pestudio_v9.08_[Repack].tmpC:\Users\admin\AppData\Local\Temp\is-3IJ5R.tmp\CallbackCtrl.dllexecutable
MD5:F07E819BA2E46A897CFABF816D7557B2
SHA256:68F42A7823ED7EE88A5C59020AC52D4BBCADF1036611E96E470D986C8FAA172D
2296pestudio_v9.08_[Repack].tmpC:\Users\admin\AppData\Local\Temp\is-3IJ5R.tmp\_isetup\_shfoldr.dllexecutable
MD5:92DC6EF532FBB4A5C3201469A5B5EB63
SHA256:9884E9D1B4F8A873CCBD81F8AD0AE257776D2348D027D811A56475E028360D87
2296pestudio_v9.08_[Repack].tmpC:\Users\admin\AppData\Local\Temp\is-3IJ5R.tmp\VclStylesInno.dllexecutable
MD5:B0CA93CEB050A2FEFF0B19E65072BBB5
SHA256:0E93313F42084D804B9AC4BE53D844E549CFCAF19E6F276A3B0F82F01B9B2246
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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pestudio_v9.08_[Repack].exe