File name:

7z2201.exe

Full analysis: https://app.any.run/tasks/7e5a6e47-699e-4764-87ef-45f4874e08c0
Verdict: Malicious activity
Analysis date: July 22, 2022, 15:39:17
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:

734E95CDBE04F53FE7C28EEAAAAD7327

SHA1:

E49A4D750F83BC81D79F1C4C3F3648A817C7D3DA

SHA256:

8C8FBCF80F0484B48A07BD20E512B103969992DBF81B6588832B08205E3A1B43

SSDEEP:

24576:wcLNixBMj+/A2d+mN6MsByRD7v0FLVIj6+7gIlUZC7kYeNp7Dmfuk1TO04:wc1j+/BXo5o5MA6VI97kHto94

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

      • 7zFM.exe (PID: 1472)

    • Drops executable file immediately after starts

      • 7z2201.exe (PID: 1672)

  • SUSPICIOUS

    • Reads the computer name

      • 7z2201.exe (PID: 1672)
      • 7zFM.exe (PID: 1472)

    • Checks supported languages

      • 7z2201.exe (PID: 1672)
      • 7zFM.exe (PID: 1472)

    • Executable content was dropped or overwritten

      • 7z2201.exe (PID: 1672)

    • Drops a file with a compile date too recent

      • 7z2201.exe (PID: 1672)

    • Creates a directory in Program Files

      • 7z2201.exe (PID: 1672)

    • Creates/Modifies COM task schedule object

      • 7z2201.exe (PID: 1672)

    • Creates a software uninstall entry

      • 7z2201.exe (PID: 1672)

    • Creates files in the program directory

      • 7z2201.exe (PID: 1672)

  • INFO

    • Manual execution by user

      • 7zFM.exe (PID: 1472)
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

ProductVersion: 22.01
ProductName: 7-Zip
OriginalFileName: 7zipInstall.exe
LegalCopyright: Copyright (c) 1999-2022 Igor Pavlov
InternalName: 7zipInstall
FileVersion: 22.01
FileDescription: 7-Zip Installer
CompanyName: Igor Pavlov
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 22.1.0.0
FileVersionNumber: 22.1.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x7444
UninitializedDataSize: -
InitializedDataSize: 19968
CodeSize: 26112
LinkerVersion: 6
PEType: PE32
TimeStamp: 2022:07:15 18:00:00+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Jul-2022 16:00:00
Detected languages:
  • English - United States
CompanyName: Igor Pavlov
FileDescription: 7-Zip Installer
FileVersion: 22.01
InternalName: 7zipInstall
LegalCopyright: Copyright (c) 1999-2022 Igor Pavlov
OriginalFilename: 7zipInstall.exe
ProductName: 7-Zip
ProductVersion: 22.01

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: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 15-Jul-2022 16:00:00
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_LARGE_ADDRESS_AWARE
  • 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
0x000065DC
0x00006600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.61335
.rdata
0x00008000
0x00001308
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.59246
.data
0x0000A000
0x000028F4
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0.0203931
.rsrc
0x0000D000
0x00000FE8
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.36731

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.38456
1458
UNKNOWN
English - United States
RT_MANIFEST
2
1.68942
296
UNKNOWN
English - United States
RT_ICON
100
3.19524
374
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
KERNEL32.dll
MSVCRT.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 7z2201.exe 7zfm.exe no specs 7z2201.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1472"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:
22.01
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\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\gdi32.dll
1672"C:\Users\admin\AppData\Local\Temp\7z2201.exe" C:\Users\admin\AppData\Local\Temp\7z2201.exe
Explorer.EXE
User:
admin
Company:
Igor Pavlov
Integrity Level:
HIGH
Description:
7-Zip Installer
Exit code:
0
Version:
22.01
Modules
Images
c:\users\admin\appdata\local\temp\7z2201.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3164"C:\Users\admin\AppData\Local\Temp\7z2201.exe" C:\Users\admin\AppData\Local\Temp\7z2201.exe—Explorer.EXE
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip Installer
Exit code:
3221226540
Version:
22.01
Modules
Images
c:\users\admin\appdata\local\temp\7z2201.exe
c:\windows\system32\ntdll.dll
Total events
443
Read events
416
Write events
27
Delete events
0

Modification events

(PID) Process:(1672) 7z2201.exeKey:HKEY_CURRENT_USER\Software\7-Zip
Operation:writeName:Path32
Value:
C:\Program Files\7-Zip\
(PID) Process:(1672) 7z2201.exeKey:HKEY_CURRENT_USER\Software\7-Zip
Operation:writeName:Path
Value:
C:\Program Files\7-Zip\
(PID) Process:(1672) 7z2201.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\7-Zip
Operation:writeName:Path32
Value:
C:\Program Files\7-Zip\
(PID) Process:(1672) 7z2201.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\7-Zip
Operation:writeName:Path
Value:
C:\Program Files\7-Zip\
(PID) Process:(1672) 7z2201.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}
Operation:writeName:(default)
Value:
7-Zip Shell Extension
(PID) Process:(1672) 7z2201.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32
Operation:writeName:(default)
Value:
C:\Program Files\7-Zip\7-zip.dll
(PID) Process:(1672) 7z2201.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32
Operation:writeName:ThreadingModel
Value:
Apartment
(PID) Process:(1672) 7z2201.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip
Operation:writeName:(default)
Value:
{23170F69-40C1-278A-1000-000100020000}
(PID) Process:(1672) 7z2201.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip
Operation:writeName:(default)
Value:
{23170F69-40C1-278A-1000-000100020000}
(PID) Process:(1672) 7z2201.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\ShellEx\ContextMenuHandlers\7-Zip
Operation:writeName:(default)
Value:
{23170F69-40C1-278A-1000-000100020000}
Executable files
8
Suspicious files
0
Text files
97
Unknown types
3

Dropped files

PID
Process
Filename
Type
16727z2201.exeC:\Program Files\7-Zip\Lang\an.txttext
MD5:BF8564B2DAD5D2506887F87AEE169A0A
SHA256:0E8DD119DFA6C6C1B3ACA993715092CDF1560947871092876D309DBC1940A14A
16727z2201.exeC:\Program Files\7-Zip\Lang\af.txttext
MD5:FBBE51ACB879B525CC6B19D386697924
SHA256:3793FB69EE9FD958CF15A272B1ED54E4B3D75592836EBCD085DC0E7B1400D1CB
16727z2201.exeC:\Program Files\7-Zip\History.txttext
MD5:B1206A5ABF93BC64601A3CAA2DFF47D4
SHA256:24A8A7C00F0BB8AC3096F58F53BD47FA392B8D220C1C43D372100BD692C68E5F
16727z2201.exeC:\Program Files\7-Zip\Lang\ba.txttext
MD5:D83B65AC086DA0C94D6EB57BEE669C2B
SHA256:2901B54F7621C95429658CB4EDB28ABD0CB5B6E257C7D9A364FC468A8B86BAAE
16727z2201.exeC:\Program Files\7-Zip\Lang\az.txttext
MD5:81B732A8B4206FB747BFBFE524DDE192
SHA256:CAEC460E73BD0403C2BCDE7E773459BEA9112D1BFACBE413D4F21E51A5762BA6
16727z2201.exeC:\Program Files\7-Zip\Lang\be.txttext
MD5:3C21135144AC7452E7DB66F0214F9D68
SHA256:D095879B8BBC67A1C9875C5E9896942BACF730BD76155C06105544408068C59E
16727z2201.exeC:\Program Files\7-Zip\Lang\bn.txttext
MD5:D0E788F64268D15B4391F052B1F4B18A
SHA256:216CC780E371DC318C8B15B84DE8A5EC0E28F712B3109A991C8A09CDDAA2A81A
16727z2201.exeC:\Program Files\7-Zip\Lang\br.txttext
MD5:C2EB67D788756BE5ECAA0A8CFB3D1E0B
SHA256:0F6BF6749C42C844980DB32EE56CADC987CE245EF650BC7D626D56468A7CBE6A
16727z2201.exeC:\Program Files\7-Zip\Lang\ca.txttext
MD5:1657720023A267B5B625DE17BF292299
SHA256:ED8748DA8FA99DB775FF621D3E801E2830E6C04DA42C0B701095580191A700A6
16727z2201.exeC:\Program Files\7-Zip\7-zip.chmchm
MD5:34208890A28244903621CD32CC3FBDFC
SHA256:4B6939646570C9DDB5BFD39B8503EED99D8C64337E72F6DD4F9DDCFB4AC76703
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
7z2201.exe