File name:

TIB,TIBX-ShellEx-25.8.1.39216.exe

Full analysis: https://app.any.run/tasks/485b79af-1171-40f2-9e2a-798a155cb3cd
Verdict: Malicious activity
Analysis date: February 10, 2022, 14:28:02
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:

029AC5F90BFFEFEE0F0804058BE8B85D

SHA1:

3390FF88FE068DC01B491754F9C37F3C4F71648A

SHA256:

C058D7643A6514945716676B2095629B37CA81F8E5A958901085E6EE68B203C7

SSDEEP:

393216:DzNKqKTtyeu6iX5efOsR1zhpdfuHdHMh3MHl19m4l/9NdM:fof5zoXoOsRPIsMJm4l/FM

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

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

    • Loads dropped or rewritten executable

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

  • SUSPICIOUS

    • Checks supported languages

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

    • Reads the computer name

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

    • Creates/Modifies COM task schedule object

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

    • Creates a directory in Program Files

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

    • Drops a file that was compiled in debug mode

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

    • Executable content was dropped or overwritten

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

    • Changes default file association

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

    • Creates files in the program directory

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

    • Creates a software uninstall entry

      • TIB,TIBX-ShellEx-25.8.1.39216.exe (PID: 2712)

  • INFO

    • Manual execution by user

      • explorer.exe (PID: 1380)
      • rundll32.exe (PID: 2604)

    • Checks supported languages

      • explorer.exe (PID: 1380)
      • rundll32.exe (PID: 2604)

    • Reads the computer name

      • explorer.exe (PID: 1380)
      • rundll32.exe (PID: 2604)
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

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: 6
OSVersion: 4
EntryPoint: 0x3348
UninitializedDataSize: 1024
InitializedDataSize: 162816
CodeSize: 26112
LinkerVersion: 6
PEType: PE32
TimeStamp: 2020:08:01 04:44:50+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 01-Aug-2020 02:44:50
Detected languages:
  • English - United States

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: 0x000000C8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 01-Aug-2020 02:44:50
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
0x00006457
0x00006600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.43499
.rdata
0x00008000
0x00001380
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.261
.data
0x0000A000
0x00025538
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.13373
.ndata
0x00030000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00039000
0x000010F8
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.38336

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.29035
843
UNKNOWN
English - United States
RT_MANIFEST
103
2.16096
20
UNKNOWN
English - United States
RT_GROUP_ICON
104
2.6935
316
UNKNOWN
English - United States
RT_DIALOG
105
2.66174
256
UNKNOWN
English - United States
RT_DIALOG
106
2.88094
284
UNKNOWN
English - United States
RT_DIALOG
110
3.22336
872
UNKNOWN
English - United States
RT_BITMAP
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start tib,tibx-shellex-25.8.1.39216.exe explorer.exe no specs rundll32.exe no specs tib,tibx-shellex-25.8.1.39216.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1380"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\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2604"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Documents\bigwhy.rtfC:\Windows\system32\rundll32.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\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\imagehlp.dll
2712"C:\Users\admin\AppData\Local\Temp\TIB,TIBX-ShellEx-25.8.1.39216.exe" C:\Users\admin\AppData\Local\Temp\TIB,TIBX-ShellEx-25.8.1.39216.exe
Explorer.EXE
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\temp\tib,tibx-shellex-25.8.1.39216.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\shell32.dll
4056"C:\Users\admin\AppData\Local\Temp\TIB,TIBX-ShellEx-25.8.1.39216.exe" C:\Users\admin\AppData\Local\Temp\TIB,TIBX-ShellEx-25.8.1.39216.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\tib,tibx-shellex-25.8.1.39216.exe
c:\windows\system32\ntdll.dll
Total events
1 044
Read events
951
Write events
93
Delete events
0

Modification events

(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.tibx\OpenWithList
Operation:writeName:(default)
Value:
(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.tibx\OpenWithProgids
Operation:writeName:tibxfile
Value:
(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.tib\OpenWithList
Operation:writeName:a
Value:
{1AC14E77-02E7-4E5D-B744-2EB1AE5198B7}\OpenWith.exe
(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.tib\OpenWithList
Operation:writeName:MRUList
Value:
a
(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.tib\OpenWithProgids
Operation:writeName:tibfile
Value:
(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\tibfile
Operation:writeName:(default)
Value:
Acronis True Image backup
(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\tibfile\CLSID
Operation:writeName:(default)
Value:
{C539A15B-3AF9-4c92-B771-50CB78F5C751}
(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\tibfile\DefaultIcon
Operation:writeName:(default)
Value:
C:\Program Files\Acronis\TIB-TIBX ShellEx\tishell_25_8_39216.dll,-4
(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\tibfile\Shell\open
Operation:writeName:(default)
Value:
(PID) Process:(2712) TIB,TIBX-ShellEx-25.8.1.39216.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\tibfile\Shell\open\command
Operation:writeName:(default)
Value:
explorer /idlist,%I,%L
Executable files
20
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Program Files\Acronis\TIB-TIBX ShellEx\TIB_Shell-uninst.exeexecutable
MD5:—
SHA256:—
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Users\admin\AppData\Local\Temp\nsy7201.tmp\System.dllexecutable
MD5:FCCFF8CB7A1067E23FD2E2B63971A8E1
SHA256:6FCEA34C8666B06368379C6C402B5321202C11B00889401C743FB96C516C679E
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Program Files\Acronis\TIB-TIBX ShellEx\tishell_25_8_39216.dllexecutable
MD5:76F9B12FF2C3DCCBC08883F79852388F
SHA256:77E494B25DA0352415F30DF818D091D1AA78E1C8BCDEE988AA6EDEC265C4EEA7
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Program Files\Acronis\TIB-TIBX ShellEx\astor_client.dllexecutable
MD5:8558E8CE6F3052199F31B793548471CB
SHA256:332FC7747308166428D2B660A16F729C896ABD433BBB47D17057DF98DF08E318
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Program Files\Acronis\TIB-TIBX ShellEx\libssl10.dllexecutable
MD5:FD40C4DB1642E69DAE627379EEFF42E7
SHA256:0329393F556AA2F301FC9243145284B063319041F1A44080F83869217038E5AC
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Program Files\Acronis\TIB-TIBX ShellEx\icudt38.dllexecutable
MD5:A7A8139EF4C0DF2E6A797CECD097B60F
SHA256:B320843A62FBBD2DA49D0FEAE8FA13A0BC2C31B12D49F0A1BC5DD465A2128597
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Program Files\Acronis\TIB-TIBX ShellEx\archive3.dllexecutable
MD5:F242027B019C8040B592AD30776E6878
SHA256:CFC16D5F03661927620887CE80029CB89A9184845D109D873418EDE5BB6A04CD
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Program Files\Acronis\TIB-TIBX ShellEx\pcs_io.dllexecutable
MD5:6E6F5C7066DA879D3615D378078F96EA
SHA256:D80AB5DA59227A6C4751832688754C998A63EEFBF1C1A4D2A42D0E3E1E3E05A1
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Program Files\Acronis\TIB-TIBX ShellEx\tishell32_25_8_39216.dllexecutable
MD5:D2710CDFA09FB9EECCC95EA7C7CF2449
SHA256:FDCF086E5A4BA8AC5B1A9522F6A19FB673CC5603EE418967D09477CC3EAA732D
2712TIB,TIBX-ShellEx-25.8.1.39216.exeC:\Program Files\Acronis\TIB-TIBX ShellEx\logging.dllexecutable
MD5:B7C0EB03958A276D1CF453979B7DDCAB
SHA256:B13964BCE11B83A32FABA3B1BB8C929017436475EBAED3B08A82DDC3A17DAE16
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
TIB,TIBX-ShellEx-25.8.1.39216.exe