File name:

7z2405.exe

Full analysis: https://app.any.run/tasks/390fc844-5672-43d1-9cc6-99da6f48228a
Verdict: Malicious activity
Analysis date: May 18, 2024, 10:28:50
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:

69DAE4E2AECBFF04270D79D404E21B49

SHA1:

8D6F4A3D2E974F17D58CC81CC5F41AA2BA068304

SHA256:

3194526F123508F9FA56C66E767738E2648FD491C44531AF28323A126A679C5D

SSDEEP:

49152:vEic0fBPqrtapVFtvtllFS1L331lTar37YC/37Gw2zCSpNGEk1tAZmqg3BcQ+GDC:8ivBPASVvtPFoLH1lgUCDNSCSrvk1tRg

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 the executable file immediately after the start

      • 7z2405.exe (PID: 4084)

  • SUSPICIOUS

    • Drops 7-zip archiver for unpacking

      • 7z2405.exe (PID: 4084)

    • Executable content was dropped or overwritten

      • 7z2405.exe (PID: 4084)

    • Creates/Modifies COM task schedule object

      • 7z2405.exe (PID: 4084)

    • Creates a software uninstall entry

      • 7z2405.exe (PID: 4084)

  • INFO

    • Creates files in the program directory

      • 7z2405.exe (PID: 4084)

    • Checks supported languages

      • 7z2405.exe (PID: 4084)
      • 7zFM.exe (PID: 748)

    • Reads the computer name

      • 7z2405.exe (PID: 4084)
      • 7zFM.exe (PID: 748)

    • Manual execution by a user

      • 7zFM.exe (PID: 748)
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

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:05:14 12:00:00+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 26112
InitializedDataSize: 24064
UninitializedDataSize: -
EntryPoint: 0x7144
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 24.5.0.0
ProductVersionNumber: 24.5.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Igor Pavlov
FileDescription: 7-Zip Installer
FileVersion: 24.05
InternalName: 7zipInstall
LegalCopyright: Copyright (c) 1999-2024 Igor Pavlov
OriginalFileName: 7zipInstall.exe
ProductName: 7-Zip
ProductVersion: 24.05
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 7z2405.exe 7zfm.exe no specs 7z2405.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
748"C:\Program Files\7-Zip\7zFM.exe" C:\Program Files\7-Zip\7zFM.exe—explorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip File Manager
Exit code:
0
Version:
24.05
Modules
Images
c:\program files\7-zip\7zfm.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3980"C:\Users\admin\AppData\Local\Temp\7z2405.exe" C:\Users\admin\AppData\Local\Temp\7z2405.exe—explorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip Installer
Exit code:
3221226540
Version:
24.05
Modules
Images
c:\users\admin\appdata\local\temp\7z2405.exe
c:\windows\system32\ntdll.dll
4084"C:\Users\admin\AppData\Local\Temp\7z2405.exe" C:\Users\admin\AppData\Local\Temp\7z2405.exe
explorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
HIGH
Description:
7-Zip Installer
Exit code:
0
Version:
24.05
Modules
Images
c:\users\admin\appdata\local\temp\7z2405.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
1 151
Read events
1 121
Write events
30
Delete events
0

Modification events

(PID) Process:(4084) 7z2405.exeKey:HKEY_CURRENT_USER\Software\7-Zip
Operation:writeName:Path32
Value:
C:\Program Files\7-Zip\
(PID) Process:(4084) 7z2405.exeKey:HKEY_CURRENT_USER\Software\7-Zip
Operation:writeName:Path
Value:
C:\Program Files\7-Zip\
(PID) Process:(4084) 7z2405.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\7-Zip
Operation:writeName:Path32
Value:
C:\Program Files\7-Zip\
(PID) Process:(4084) 7z2405.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\7-Zip
Operation:writeName:Path
Value:
C:\Program Files\7-Zip\
(PID) Process:(4084) 7z2405.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32
Operation:writeName:ThreadingModel
Value:
Apartment
(PID) Process:(4084) 7z2405.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved
Operation:writeName:{23170F69-40C1-278A-1000-000100020000}
Value:
7-Zip Shell Extension
(PID) Process:(4084) 7z2405.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\7zFM.exe
Operation:writeName:Path
Value:
C:\Program Files\7-Zip\
(PID) Process:(4084) 7z2405.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\7-Zip
Operation:writeName:DisplayName
Value:
7-Zip 24.05
(PID) Process:(4084) 7z2405.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\7-Zip
Operation:writeName:DisplayVersion
Value:
24.05
(PID) Process:(4084) 7z2405.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\7-Zip
Operation:writeName:DisplayIcon
Value:
C:\Program Files\7-Zip\7zFM.exe
Executable files
8
Suspicious files
3
Text files
97
Unknown types
0

Dropped files

PID
Process
Filename
Type
40847z2405.exeC:\Program Files\7-Zip\Lang\an.txttext
MD5:F16218139E027338A16C3199091D0600
SHA256:3AB9F7AACD38C4CDE814F86BC37EEC2B9DF8D0DDDB95FC1D09A5F5BCB11F0EEB
40847z2405.exeC:\Program Files\7-Zip\Lang\ar.txttext
MD5:5747381DC970306051432B18FB2236F2
SHA256:85A26C7B59D6D9932F71518CCD03ECEEBA42043CB1707719B72BFC348C1C1D72
40847z2405.exeC:\Program Files\7-Zip\Lang\bn.txttext
MD5:771C8B73A374CB30DF4DF682D9C40EDF
SHA256:3F55B2EC5033C39C159593C6F5ECE667B92F32938B38FCAF58B4B2A98176C1FC
40847z2405.exeC:\Program Files\7-Zip\Lang\ast.txttext
MD5:1CF6411FF9154A34AFB512901BA3EE02
SHA256:F5F2174DAF36E65790C7F0E9A4496B12E14816DAD2EE5B1D48A52307076BE35F
40847z2405.exeC:\Program Files\7-Zip\Lang\af.txttext
MD5:DF216FAE5B13D3C3AFE87E405FD34B97
SHA256:9CF684EA88EA5A479F510750E4089AEE60BBB2452AA85285312BAFCC02C10A34
40847z2405.exeC:\Program Files\7-Zip\Lang\bg.txttext
MD5:2D0C8197D84A083EF904F8F5608AFE46
SHA256:62C6F410D011A109ABECB79CAA24D8AEB98B0046D329D611A4D07E66460EEF3F
40847z2405.exeC:\Program Files\7-Zip\Lang\be.txttext
MD5:B1DD654E9D8C8C1B001F7B3A15D7B5D3
SHA256:32071222AF04465A3D98BB30E253579AA4BECEAEB6B21AC7C15B25F46620BF30
40847z2405.exeC:\Program Files\7-Zip\Lang\az.txttext
MD5:3C297FBE9B1ED5582BEABFC112B55523
SHA256:055EC86AED86ABBDBD52D8E99FEC6E868D073A6DF92C60225ADD16676994C314
40847z2405.exeC:\Program Files\7-Zip\Lang\ba.txttext
MD5:387FF78CF5F524FC44640F3025746145
SHA256:8A85C3FCB5F81157490971EE4F5E6B9E4F80BE69A802EBED04E6724CE859713F
40847z2405.exeC:\Program Files\7-Zip\Lang\br.txttext
MD5:07504A4EDAB058C2F67C8BCB95C605DD
SHA256:432BDB3EAA9953B084EE14EEE8FE0ABBC1B384CBDD984CCF35F0415D45AABBA8
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
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

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
7z2405.exe