File name:

DuvApp.zip

Full analysis: https://app.any.run/tasks/fafdcdcf-eb40-4abd-a38b-39593b32fcb3
Verdict: Malicious activity
Analysis date: April 15, 2024, 11:47:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:

7C77C1BEB387EFAA9F68A193838F7CDA

SHA1:

490CFFD4BD6E78373CFD6E020690F21C2F496201

SHA256:

D915F8E7C3B90742B6025A2FB8FB55B25D65AF8285AFB0007E6B30EE17293B12

SSDEEP:

98304:zdOTb1/EyE1ThNlZLEywHpmuYV2mwMYuiNtpVoEWQpEmG/W+4AbFGTyeDJDb1JZd:fQQ1i

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

      • WinRAR.exe (PID: 1696)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • WinRAR.exe (PID: 1696)

  • INFO

    • Manual execution by a user

      • gpg.exe (PID: 848)
      • dirmngr.exe (PID: 1976)
      • gpgconf.exe (PID: 3068)
      • scdaemon.exe (PID: 2832)

    • Dropped object may contain TOR URL's

      • WinRAR.exe (PID: 1696)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 1696)
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

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2020:09:15 16:57:18
ZipCRC: 0x229ffd69
ZipCompressedSize: 6283
ZipUncompressedSize: 11720
ZipFileName: DuvApp/api-ms-win-core-file-l2-1-0.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe gpg.exe no specs dirmngr.exe no specs gpgconf.exe no specs scdaemon.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
848"C:\Users\admin\Desktop\DuvApp\gpg.exe" C:\Users\admin\Desktop\DuvApp\gpg.exe—explorer.exe
User:
admin
Company:
g10 Code GmbH
Integrity Level:
MEDIUM
Description:
GnuPG’s OpenPGP tool
Exit code:
3221225785
Version:
2.4.3 (d073f26d8) built on <anon> at <none>
Modules
Images
c:\users\admin\desktop\duvapp\gpg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\duvapp\libassuan-0.dll
c:\users\admin\desktop\duvapp\libgpg-error-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1696"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\DuvApp.zipC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
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
1976"C:\Users\admin\Desktop\DuvApp\dirmngr.exe" C:\Users\admin\Desktop\DuvApp\dirmngr.exe—explorer.exe
User:
admin
Company:
g10 Code GmbH
Integrity Level:
MEDIUM
Description:
GnuPG’s network access daemon
Exit code:
3221225785
Version:
2.4.3 (d073f26d8) built on <anon> at <none>
Modules
Images
c:\users\admin\desktop\duvapp\dirmngr.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\duvapp\libassuan-0.dll
c:\users\admin\desktop\duvapp\libgpg-error-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2832"C:\Users\admin\Desktop\DuvApp\scdaemon.exe" C:\Users\admin\Desktop\DuvApp\scdaemon.exe—explorer.exe
User:
admin
Company:
g10 Code GmbH
Integrity Level:
MEDIUM
Description:
GnuPG’s smartcard daemon
Exit code:
3221225785
Version:
2.4.3 (d073f26d8) built on <anon> at <none>
Modules
Images
c:\users\admin\desktop\duvapp\scdaemon.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\duvapp\libassuan-0.dll
c:\users\admin\desktop\duvapp\libgpg-error-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3068"C:\Users\admin\Desktop\DuvApp\gpgconf.exe" C:\Users\admin\Desktop\DuvApp\gpgconf.exe—explorer.exe
User:
admin
Company:
g10 Code GmbH
Integrity Level:
MEDIUM
Description:
GnuPG’s config tool
Exit code:
3221225785
Version:
2.4.3 (d073f26d8) built on <anon> at <none>
Modules
Images
c:\users\admin\desktop\duvapp\gpgconf.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\desktop\duvapp\libgcrypt-20.dll
Total events
3 635
Read events
3 623
Write events
12
Delete events
0

Modification events

(PID) Process:(1696) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(1696) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(1696) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(1696) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(1696) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(1696) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(1696) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\DuvApp.zip
(PID) Process:(1696) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(1696) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(1696) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
Executable files
32
Suspicious files
1
Text files
28
Unknown types
1

Dropped files

PID
Process
Filename
Type
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-file-l2-1-0.dllexecutable
MD5:—
SHA256:—
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-handle-l1-1-0.dllexecutable
MD5:—
SHA256:—
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-heap-l1-1-0.dllexecutable
MD5:—
SHA256:—
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-interlocked-l1-1-0.dllexecutable
MD5:—
SHA256:—
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-libraryloader-l1-1-0.dllexecutable
MD5:—
SHA256:—
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-localization-l1-2-0.dllexecutable
MD5:—
SHA256:—
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-memory-l1-1-0.dllexecutable
MD5:—
SHA256:—
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-namedpipe-l1-1-0.dllexecutable
MD5:—
SHA256:—
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-processenvironment-l1-1-0.dllexecutable
MD5:—
SHA256:—
1696WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1696.49991\DuvApp\api-ms-win-core-processthreads-l1-1-0.dllexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
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
192.168.100.255:137
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
DuvApp.zip