File name:

SWUpdaterCore.exe.7z

Full analysis: https://app.any.run/tasks/8fa8280a-8382-4ed9-8248-a7af3fb66c12
Verdict: Malicious activity
Analysis date: September 21, 2021, 14:12:58
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

07DBE2027F177EA8974A2FD76348CEA3

SHA1:

C0A00F19C6EC0842B0A0AF7083BF5C66B7A23801

SHA256:

84186A62B3DF0D55373C3A6160EA386D328779A846EB0E622FE1E4A344A1D24D

SSDEEP:

1536:1L2RU871rGXkKkOgy8Tybxh5beKsX1dEOjeJKQXfvS8jjDU5dOXWfPPEsRK6:RX9HA4xh5beKs3SJvS8jfUHO2MsR5

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

      • SWUpdaterCore.exe (PID: 3744)

  • SUSPICIOUS

    • Checks supported languages

      • SWUpdaterCore.exe (PID: 3744)
      • WinRAR.exe (PID: 3692)

    • Reads the computer name

      • WinRAR.exe (PID: 3692)
      • SWUpdaterCore.exe (PID: 3744)

    • Drops a file that was compiled in debug mode

      • WinRAR.exe (PID: 3692)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3692)

  • INFO

    • Manual execution by user

      • SWUpdaterCore.exe (PID: 3744)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.7z | 7-Zip compressed archive (v0.4) (57.1)
.7z | 7-Zip compressed archive (gen) (42.8)
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe swupdatercore.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3692"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\SWUpdaterCore.exe.7z"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\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
3744"C:\Users\admin\Desktop\SWUpdaterCore.exe" C:\Users\admin\Desktop\SWUpdaterCore.exe—Explorer.EXE
User:
admin
Company:
Wavesor Software
Integrity Level:
MEDIUM
Description:
Wavesor SWUpdater
Exit code:
2147942402
Version:
1.3.109.0
Modules
Images
c:\users\admin\desktop\swupdatercore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\msvcrt.dll
Total events
1 026
Read events
1 006
Write events
20
Delete events
0

Modification events

(PID) Process:(3692) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3692) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3692) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\171\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3692) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\SWUpdaterCore.exe.7z
(PID) Process:(3692) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3692) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3692) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3692) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3692) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(3692) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3692WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb3692.26387\SWUpdaterCore.exeexecutable
MD5:CBC0EB0D11CC8D99382EEF397D21FDC8
SHA256:FEA67F5DDC281930DFB1826E3F4DFADBEF229942C5DC2B47AF3226E25F082C6D
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
SWUpdaterCore.exe.7z