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File name:

7z1701.exe

Full analysis: https://app.any.run/tasks/361abef5-ab50-45f5-bfa3-2dea5ce02bf2
Verdict: Malicious activity
Analysis date: April 20, 2019, 08:32:56
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:

C52BCF82F8427C4EA87D5D29186063DF

SHA1:

2C94BD39E7B3456873494C1520C01AE559BC21D7

SHA256:

8051B06162367E96B7833DBD14D6BC20AC1FF38FC191D444D3F6D50C992C38CD

SSDEEP:

24576:kaMSdXbhYftj26c6TWTo7xxqRhSEqM3eu5s0wuafNTf1H3PVpGyqxYQ:kaN226c6TWTE4VqY/INT9X3ExF

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

    • Loads dropped or rewritten executable

      • 7zG.exe (PID: 3960)
      • 7zG.exe (PID: 3980)
      • 7zG.exe (PID: 2960)
      • svchost.exe (PID: 840)
      • 7zG.exe (PID: 3444)
      • explorer.exe (PID: 116)
      • 7zG.exe (PID: 3424)
    • Application was dropped or rewritten from another process

      • 7zG.exe (PID: 3960)
      • 7zG.exe (PID: 2960)
      • 7zG.exe (PID: 3980)
      • 7zG.exe (PID: 3444)
      • 7zG.exe (PID: 3424)
      • 7z.exe (PID: 2620)
    • Runs app for hidden code execution

      • explorer.exe (PID: 116)
  • SUSPICIOUS

    • Creates COM task schedule object

      • 7z1701.exe (PID: 3524)
    • Creates a software uninstall entry

      • 7z1701.exe (PID: 3524)
    • Executable content was dropped or overwritten

      • 7z1701.exe (PID: 3524)
    • Starts CMD.EXE for commands execution

      • explorer.exe (PID: 116)
    • Creates files in the program directory

      • 7z1701.exe (PID: 3524)
  • INFO

    No info indicators.
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: 17.01 beta
ProductName: 7-Zip
OriginalFileName: 7zipInstall.exe
LegalCopyright: Copyright (c) 1999-2017 Igor Pavlov
InternalName: 7zipInstall
FileVersion: 17.01 beta
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: 17.1.0.0
FileVersionNumber: 17.1.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x7134
UninitializedDataSize: -
InitializedDataSize: 19456
CodeSize: 25600
LinkerVersion: 6
PEType: PE32
TimeStamp: 2017:08:28 12:42:09+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 28-Aug-2017 10:42:09
Detected languages:
  • English - United States
CompanyName: Igor Pavlov
FileDescription: 7-Zip Installer
FileVersion: 17.01 beta
InternalName: 7zipInstall
LegalCopyright: Copyright (c) 1999-2017 Igor Pavlov
OriginalFilename: 7zipInstall.exe
ProductName: 7-Zip
ProductVersion: 17.01 beta

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: 0x000000E0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 28-Aug-2017 10:42:09
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
0x000062CC
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.56205
.rdata
0x00008000
0x00001436
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.28465
.data
0x0000A000
0x000024D4
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0.0203931
.rsrc
0x0000D000
0x00001000
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.38005

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
VERSION.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
12
Malicious processes
3
Suspicious processes
3

Behavior graph

Click at the process to see the details
start 7z1701.exe no specs 7z1701.exe explorer.exe no specs explorer.exe no specs svchost.exe 7zg.exe no specs 7zg.exe no specs 7zg.exe no specs 7zg.exe no specs 7zg.exe no specs cmd.exe no specs 7z.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3640"C:\Users\admin\AppData\Local\Temp\7z1701.exe" C:\Users\admin\AppData\Local\Temp\7z1701.exeexplorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip Installer
Exit code:
3221226540
Version:
17.01 beta
3524"C:\Users\admin\AppData\Local\Temp\7z1701.exe" C:\Users\admin\AppData\Local\Temp\7z1701.exe
explorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
HIGH
Description:
7-Zip Installer
Exit code:
0
Version:
17.01 beta
4028"C:\Windows\explorer.exe" C:\Windows\explorer.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
116C:\Windows\Explorer.EXEC:\Windows\explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
840C:\Windows\system32\svchost.exe -k netsvcsC:\Windows\System32\svchost.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3980"C:\Program Files\7-Zip\7zG.exe" h -scrcSHA256 -i#7zMap31861:66:7zEvent29221C:\Program Files\7-Zip\7zG.exeexplorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip GUI
Exit code:
0
Version:
17.01 beta
3960"C:\Program Files\7-Zip\7zG.exe" h -scrcSHA256 -i#7zMap19084:64:7zEvent10075C:\Program Files\7-Zip\7zG.exeexplorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip GUI
Exit code:
0
Version:
17.01 beta
2960"C:\Program Files\7-Zip\7zG.exe" h -scrcSHA256 -i#7zMap31371:62:7zEvent30638C:\Program Files\7-Zip\7zG.exeexplorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip GUI
Exit code:
0
Version:
17.01 beta
3444"C:\Program Files\7-Zip\7zG.exe" h -scrcSHA256 -i#7zMap6247:62:7zEvent4087C:\Program Files\7-Zip\7zG.exeexplorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip GUI
Exit code:
0
Version:
17.01 beta
3424"C:\Program Files\7-Zip\7zG.exe" h -scrcSHA256 -i#7zMap19605:68:7zEvent11183C:\Program Files\7-Zip\7zG.exeexplorer.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip GUI
Exit code:
0
Version:
17.01 beta
Total events
3 095
Read events
2 585
Write events
0
Delete events
0

Modification events

No data
Executable files
8
Suspicious files
4
Text files
92
Unknown types
4

Dropped files

PID
Process
Filename
Type
35247z1701.exeC:\Program Files\7-Zip\7-zip.chmchm
MD5:3C3025F075C9E84F8BD15C3376CE61A2
SHA256:7546859AFCF0FC9D04B365588F1B0ED8C76D0BB4CCE25BB06AE90490B84BF0C2
840svchost.exeC:\Windows\appcompat\programs\RecentFileCache.bcftxt
MD5:27BFFD90E081DEE316ABE45AFDD62629
SHA256:AD9A31DB4A3C7D160B4770098DC531F65AC55B101BD5C987FC132A09BCE51C7F
35247z1701.exeC:\Program Files\7-Zip\History.txttext
MD5:205BE294BDB0F2C2617501D2622971AA
SHA256:6E4A9786C2FA4050EEC2BEC16DAF12CCF54F489F7F69E99CB64FFCFA79230624
35247z1701.exeC:\Program Files\7-Zip\Lang\ba.txttext
MD5:D83B65AC086DA0C94D6EB57BEE669C2B
SHA256:2901B54F7621C95429658CB4EDB28ABD0CB5B6E257C7D9A364FC468A8B86BAAE
35247z1701.exeC:\Program Files\7-Zip\Lang\da.txttext
MD5:D8ABA2DA47C1031832957B75A6524737
SHA256:F65026AE33D4302A7EF06A856F6F062C9730100F5A87D5C00FB3FEAF5FCD5805
35247z1701.exeC:\Program Files\7-Zip\Lang\co.txttext
MD5:280C6601EC968152D326994075201A3C
SHA256:EEC122DE8B88727A6EB9069D3297EE8AEA792EEDBC47B7F587DE0E66C57DC266
35247z1701.exeC:\Program Files\7-Zip\Lang\an.txttext
MD5:BF8564B2DAD5D2506887F87AEE169A0A
SHA256:0E8DD119DFA6C6C1B3ACA993715092CDF1560947871092876D309DBC1940A14A
35247z1701.exeC:\Program Files\7-Zip\Lang\ast.txttext
MD5:1F86AE235BC747A279C9E9EC72675CE4
SHA256:8FCD1B8CE6FED05F406C4B81AEA821132800BC494D3FD6F42A4258A81F8998EC
35247z1701.exeC:\Program Files\7-Zip\Lang\br.txttext
MD5:C2EB67D788756BE5ECAA0A8CFB3D1E0B
SHA256:0F6BF6749C42C844980DB32EE56CADC987CE245EF650BC7D626D56468A7CBE6A
35247z1701.exeC:\Program Files\7-Zip\Lang\bg.txttext
MD5:833AFB4F88FDB5F48245C9B65577DC19
SHA256:4DCABCC8AB8069DB79143E4C62B6B76D2CF42666A09389EACFC35074B61779E3
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