File name:

trashreg_setup.exe

Full analysis: https://app.any.run/tasks/0a7f6889-42e5-4de8-b29c-a285cdc7a8e6
Verdict: Malicious activity
Analysis date: November 29, 2020, 15:02:18
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, Nullsoft Installer self-extracting archive
MD5:

EFF7CF3C4C1F5D91CF71B28AA13AABAB

SHA1:

231CC20A9812D92FA9BA775F642FDB965A79A839

SHA256:

01C620C9EC624435B6023127BCEE9C16FA433F53DCC185738605D0BC241A62FB

SSDEEP:

12288:aom9BlzaGKy7OxjY0Ph8XMXnG9rESAFGBMWkeHkelo+k35Bxa:aom9zXLOxjY0y0nG9rESAFG6LeHZlo+j

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

      • trashreg.exe (PID: 2872)
      • TrashReg.exe (PID: 2052)
      • TrashReg.exe (PID: 4076)

  • SUSPICIOUS

    • Creates a software uninstall entry

      • trashreg_setup.exe (PID: 1004)

    • Creates files in the program directory

      • trashreg_setup.exe (PID: 1004)
      • trashreg.exe (PID: 2872)

    • Executable content was dropped or overwritten

      • trashreg_setup.exe (PID: 1004)

    • Creates a directory in Program Files

      • trashreg_setup.exe (PID: 1004)

    • Creates files in the user directory

      • trashreg_setup.exe (PID: 1004)

    • Searches for installed software

      • trashreg.exe (PID: 2872)
      • TrashReg.exe (PID: 4076)

  • INFO

    • Manual execution by user

      • TrashReg.exe (PID: 2052)
      • TrashReg.exe (PID: 4076)
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) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:12:11 22:50:45+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 24576
InitializedDataSize: 118784
UninitializedDataSize: 1024
EntryPoint: 0x32bf
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 3.9.4.0
ProductVersionNumber: 3.9.4.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
Comments: Freeware version x86/x64
CompanyName: SNC
FileDescription: TrashReg installer
FileVersion: 3.9.4.0
LegalCopyright: © Alexander Asyabrik
LegalTrademarks: TrashReg is a trademark of Alexander Asyabrik
ProductName: TrashReg Freeware Installer

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 11-Dec-2016 21:50:45
Detected languages:
  • English - United States
Comments: Freeware version x86/x64
CompanyName: SNC
FileDescription: TrashReg installer
FileVersion: 3.9.4.0
LegalCopyright: © Alexander Asyabrik
LegalTrademarks: TrashReg is a trademark of Alexander Asyabrik
ProductName: TrashReg Freeware Installer

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 11-Dec-2016 21:50:45
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
0x00005E59
0x00006000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.42419
.rdata
0x00007000
0x00001246
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.0004
.data
0x00009000
0x0001A818
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.21193
.ndata
0x00024000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0002D000
0x000011E0
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.42688

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.28813
1070
UNKNOWN
English - United States
RT_MANIFEST
102
2.74309
184
UNKNOWN
English - United States
RT_DIALOG
103
1.83321
20
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.66174
256
UNKNOWN
English - United States
RT_DIALOG
106
2.88094
284
UNKNOWN
English - United States
RT_DIALOG
107
2.62276
196
UNKNOWN
English - United States
RT_DIALOG
111
2.48825
96
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
5
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start trashreg_setup.exe trashreg.exe no specs trashreg.exe no specs trashreg.exe trashreg_setup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1004"C:\Users\admin\AppData\Local\Temp\trashreg_setup.exe" C:\Users\admin\AppData\Local\Temp\trashreg_setup.exe
explorer.exe
User:
admin
Company:
SNC
Integrity Level:
HIGH
Description:
TrashReg installer
Exit code:
0
Version:
3.9.4.0
Modules
Images
c:\users\admin\appdata\local\temp\trashreg_setup.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\shell32.dll
2052"C:\Program Files\TrashReg\TrashReg.exe" C:\Program Files\TrashReg\TrashReg.exe—explorer.exe
User:
admin
Company:
SNC
Integrity Level:
MEDIUM
Description:
Registry Trash Keys Finder
Exit code:
3221226540
Version:
3.9.4.0
Modules
Images
c:\program files\trashreg\trashreg.exe
c:\systemroot\system32\ntdll.dll
2584"C:\Users\admin\AppData\Local\Temp\trashreg_setup.exe" C:\Users\admin\AppData\Local\Temp\trashreg_setup.exe—explorer.exe
User:
admin
Company:
SNC
Integrity Level:
MEDIUM
Description:
TrashReg installer
Exit code:
3221226540
Version:
3.9.4.0
Modules
Images
c:\users\admin\appdata\local\temp\trashreg_setup.exe
c:\systemroot\system32\ntdll.dll
2872"C:\Program Files\TrashReg\trashreg.exe"C:\Program Files\TrashReg\trashreg.exe—trashreg_setup.exe
User:
admin
Company:
SNC
Integrity Level:
HIGH
Description:
Registry Trash Keys Finder
Exit code:
0
Version:
3.9.4.0
Modules
Images
c:\program files\trashreg\trashreg.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
4076"C:\Program Files\TrashReg\TrashReg.exe" C:\Program Files\TrashReg\TrashReg.exe
explorer.exe
User:
admin
Company:
SNC
Integrity Level:
HIGH
Description:
Registry Trash Keys Finder
Exit code:
0
Version:
3.9.4.0
Modules
Images
c:\program files\trashreg\trashreg.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
Total events
573
Read events
471
Write events
44
Delete events
58

Modification events

(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\SNC\RTKF
Operation:writeName:Install_Dir
Value:
C:\Program Files\TrashReg
(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Registry Trash Keys Finder
Operation:writeName:DisplayName
Value:
Registry Trash Keys Finder (Freeware)
(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Registry Trash Keys Finder
Operation:writeName:DisplayIcon
Value:
C:\Program Files\TrashReg\trashreg.exe
(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Registry Trash Keys Finder
Operation:writeName:DisplayVersion
Value:
3.9.4.0
(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Registry Trash Keys Finder
Operation:writeName:Publisher
Value:
SNC
(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Registry Trash Keys Finder
Operation:writeName:URLInfoAbout
Value:
http://www.trashreg.com/rtkf_eng.html
(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Registry Trash Keys Finder
Operation:writeName:InstallLocation
Value:
C:\Program Files\TrashReg
(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Registry Trash Keys Finder
Operation:writeName:InstallSource
Value:
C:\Users\admin\AppData\Local\Temp
(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Registry Trash Keys Finder
Operation:writeName:UninstallString
Value:
"C:\Program Files\TrashReg\rtkf_uninst.exe"
(PID) Process:(1004) trashreg_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Registry Trash Keys Finder
Operation:writeName:QuietUninstallString
Value:
"C:\Program Files\TrashReg\rtkf_uninst.exe" /S
Executable files
3
Suspicious files
0
Text files
10
Unknown types
10

Dropped files

PID
Process
Filename
Type
1004trashreg_setup.exeC:\Users\admin\AppData\Local\Temp\nsdCC70.tmp —
MD5:—
SHA256:—
1004trashreg_setup.exeC:\Program Files\TrashReg\ReadMe.Eng.txttext
MD5:48656496C5D8B96D3FDB0467783B2A95
SHA256:ED19EB815AD06194E5B6815EF54557D3E304E8483E7EB0CB0D81A83525C6B9BF
1004trashreg_setup.exeC:\Program Files\TrashReg\Help\rtkf_deu.chmchm
MD5:096F267BB6D23CEB9CE62DC4A1A01748
SHA256:ABFCCB20A503498947D2EE87CBF5CA301AECA6301807C2FE93FDB0519968D7C8
2872trashreg.exeC:\Users\admin\AppData\Local\Temp\~DF1ACF05D412C00370.TMP —
MD5:—
SHA256:—
1004trashreg_setup.exeC:\Program Files\TrashReg\ReadMe.Rus.txttext
MD5:76303DC608DFA975053E7C8FFCCFBC43
SHA256:9EB4A859B50378EACD6511E9AE46ACC0C761E51A35F8F1CA7FEBB6C2CE4063FC
4076TrashReg.exeC:\Users\admin\AppData\Local\Temp\~DF422135D6EAABA6D6.TMP —
MD5:—
SHA256:—
1004trashreg_setup.exeC:\Program Files\TrashReg\ReadMe.Esp.txttext
MD5:E9993C8FBA476D4C6530FECBFE877F44
SHA256:EEE7A8E100B23BA244901EEDBA735B3443D180DA728DF8D003525FC68B36377C
2872trashreg.exeC:\program files\trashreg\Backups\[20201129150340].regtext
MD5:—
SHA256:—
1004trashreg_setup.exeC:\Program Files\TrashReg\TrashReg.exeexecutable
MD5:AD922B87444BA669F2C4A906180A4FAA
SHA256:C0A940B81E9970B1F73A91ED8A1F653E2A5D591587D68DDC837426854454121D
1004trashreg_setup.exeC:\Program Files\TrashReg\Help\rtkf_eng.chmchm
MD5:742EC31B2CAC81E2A063F46FC2106B8C
SHA256:3006BEA4BC206688827167A43D894DC636889DD336D9F65DBDC2DE25DB0C2AC7
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
trashreg_setup.exe