File name:

3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.zip

Full analysis: https://app.any.run/tasks/8177d630-472a-4a5f-9460-f24d71647c04
Verdict: Malicious activity
Analysis date: May 21, 2022, 08:02:38
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v5.1 to extract
MD5:

7A8AF9B56FC15A345E3714CEE2298119

SHA1:

2EABAB5412C9D7883FFE8F9D97D5DC7A1CDA9D4F

SHA256:

448AB11DE133EBF8E308A9D9C090B7D8F145C60116285F679905C70510C56556

SSDEEP:

6144:sOSpwkiWdMcOUaRWGeO7VvaqyLiozfbkApT+T:tSpwpZuGeO7Vikkjke2

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

      • 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe (PID: 3392)

    • Deletes shadow copies

      • 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe (PID: 3392)

    • Drops executable file immediately after starts

      • WinRAR.exe (PID: 788)
      • 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe (PID: 3392)

  • SUSPICIOUS

    • Reads the computer name

      • WinRAR.exe (PID: 788)
      • 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe (PID: 3392)

    • Checks supported languages

      • WinRAR.exe (PID: 788)
      • 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe (PID: 3392)

    • Drops a file with a compile date too recent

      • WinRAR.exe (PID: 788)
      • 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe (PID: 3392)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 788)

    • Writes to a desktop.ini file (may be used to cloak folders)

      • 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe (PID: 3392)

  • INFO

    • Checks supported languages

      • vssadmin.exe (PID: 1540)
      • NOTEPAD.EXE (PID: 3720)

    • Manual execution by user

      • 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe (PID: 3392)
      • NOTEPAD.EXE (PID: 3720)

    • Reads the computer name

      • vssadmin.exe (PID: 1540)

    • Dropped object may contain Bitcoin addresses

      • 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe (PID: 3392)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipFileName: 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe
ZipUncompressedSize: 210432
ZipCompressedSize: 206557
ZipCRC: 0x3c83ca4b
ZipModifyDate: 2022:05:21 08:01:09
ZipCompression: Unknown (99)
ZipBitFlag: 0x0003
ZipRequiredVersion: 51
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe 3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe no specs vssadmin.exe no specs notepad.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
788"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.zip"C:\Program Files\WinRAR\WinRAR.exe
Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.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\comdlg32.dll
1540vssadmin delete shadows /all /quietC:\Windows\system32\vssadmin.exe—3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vssadmin.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
3392"C:\Users\admin\Desktop\3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe" C:\Users\admin\Desktop\3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\mpr.dll
c:\windows\system32\ole32.dll
3720"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\info.txtC:\Windows\system32\NOTEPAD.EXE—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.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\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
7 440
Read events
7 418
Write events
22
Delete events
0

Modification events

(PID) Process:(788) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(788) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(788) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(788) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(788) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(788) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.zip
(PID) Process:(788) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(788) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(788) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(788) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
1
Suspicious files
826
Text files
4
Unknown types
28

Dropped files

PID
Process
Filename
Type
33923573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccLR.cab —
MD5:—
SHA256:—
33923573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\AccLR.cab —
MD5:—
SHA256:—
788WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb788.35380\3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeexecutable
MD5:—
SHA256:—
33923573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccLR.cab.uk6ge —
MD5:—
SHA256:—
33923573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.msibinary
MD5:—
SHA256:—
33923573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\Setup.xmlbinary
MD5:—
SHA256:—
33923573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\AccLR.cab.uk6ge —
MD5:—
SHA256:—
33923573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\AccessMUI.xmlbinary
MD5:—
SHA256:—
33923573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\Setup.xml.uk6gebinary
MD5:—
SHA256:—
33923573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\AccessMUI.msi.uk6gebinary
MD5:—
SHA256:—
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
3573cfc1532dcfd367452038c5e54664cc21831f1cdebfdb8316d2fbde1ecc05.zip