File name:

XP 2012 Updated.rar

Full analysis: https://app.any.run/tasks/3be70a6a-aca6-4b1f-8511-245e9e7cc0e6
Verdict: Malicious activity
Analysis date: May 21, 2022, 06:02:21
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v4, os: Win32
MD5:

562BEBBF86F7B803900BAFED69489B6B

SHA1:

64DEBFB1BB27AED8A9026C4E97A8BF0B802DCC21

SHA256:

CF46DCCA4195957D87F7453A6FE91122C23749781F0592C297A58CE0E6DD96CE

SSDEEP:

6144:4Bm+sTKxXQ43DBZ8sMgRtVmXgoZduVkIgA6NvG3xILUyshiBY4B1yfRy7J:44+mWQ43DIsMgRtFgkgA6NehIIyNBYMn

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 executable file immediately after starts

      • WinRAR.exe (PID: 116)
      • oiu0.8315073219590121.exe (PID: 4044)
      • Explorer.EXE (PID: 1080)

    • Application was dropped or rewritten from another process

      • oiu0.8315073219590121.exe (PID: 4044)
      • fvu.exe (PID: 2916)

    • Loads dropped or rewritten executable

      • oiu0.8315073219590121.exe (PID: 4044)
      • fvu.exe (PID: 2916)
      • Explorer.EXE (PID: 1080)
      • DllHost.exe (PID: 1988)
      • taskmgr.exe (PID: 3352)
      • unsecapp.exe (PID: 3648)
      • DllHost.exe (PID: 1292)

  • SUSPICIOUS

    • Checks supported languages

      • WinRAR.exe (PID: 116)
      • oiu0.8315073219590121.exe (PID: 4044)
      • fvu.exe (PID: 2916)
      • unsecapp.exe (PID: 3648)

    • Reads the computer name

      • WinRAR.exe (PID: 116)
      • oiu0.8315073219590121.exe (PID: 4044)
      • fvu.exe (PID: 2916)
      • unsecapp.exe (PID: 3648)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 116)
      • Explorer.EXE (PID: 1080)
      • oiu0.8315073219590121.exe (PID: 4044)

    • Drops a file with a compile date too recent

      • WinRAR.exe (PID: 116)
      • oiu0.8315073219590121.exe (PID: 4044)
      • Explorer.EXE (PID: 1080)

    • Creates files in the program directory

      • oiu0.8315073219590121.exe (PID: 4044)

    • Creates files in the user directory

      • oiu0.8315073219590121.exe (PID: 4044)

    • Creates files in the Windows directory

      • oiu0.8315073219590121.exe (PID: 4044)

    • Changes default file association

      • oiu0.8315073219590121.exe (PID: 4044)

    • Executed via COM

      • unsecapp.exe (PID: 3648)

    • Reads Microsoft Outlook installation path

      • oiu0.8315073219590121.exe (PID: 4044)

    • Reads default file associations for system extensions

      • Explorer.EXE (PID: 1080)

  • INFO

    • Checks supported languages

      • DllHost.exe (PID: 1988)
      • taskmgr.exe (PID: 3352)
      • taskmgr.exe (PID: 2756)
      • DllHost.exe (PID: 1292)

    • Reads the computer name

      • DllHost.exe (PID: 1988)
      • taskmgr.exe (PID: 3352)
      • taskmgr.exe (PID: 2756)
      • DllHost.exe (PID: 1292)

    • Manual execution by user

      • oiu0.8315073219590121.exe (PID: 4044)
      • fvu.exe (PID: 2916)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v-4.x) (58.3)
.rar | RAR compressed archive (gen) (41.6)

EXIF

ZIP

ArchivedFileName: oiu0.8315073219590121.exe
PackingMethod: Normal
ModifyDate: 2012:01:13 16:48:23
OperatingSystem: Win32
UncompressedSize: 463824
CompressedSize: 381798
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
9
Malicious processes
3
Suspicious processes
2

Behavior graph

Click at the process to see the details
start winrar.exe oiu0.8315073219590121.exe explorer.exe Thumbnail Cache Class Factory for Out of Proc Server no specs fvu.exe no specs taskmgr.exe no specs Thumbnail Cache Class Factory for Out of Proc Server no specs unsecapp.exe no specs taskmgr.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
116"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\XP 2012 Updated.rar"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
1080C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE
—
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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
1292C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\dllhost.exe
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\rpcrt4.dll
1988C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
2756"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.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
2916"C:\Users\admin\AppData\Local\fvu.exe" -a "C:\Windows\system32\taskmgr.exe" /4C:\Users\admin\AppData\Local\fvu.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Outlook Express
Exit code:
0
Version:
6.00.2900.5931 (xpsp_sp3_gdr.100129-1321)
Modules
Images
c:\users\admin\appdata\local\fvu.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleacc.dll
c:\windows\system32\user32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\advapi32.dll
3352"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exe—fvu.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
3648C:\Windows\system32\wbem\unsecapp.exe -EmbeddingC:\Windows\system32\wbem\unsecapp.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Sink to receive asynchronous callbacks for WMI client application
Exit code:
0
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
Modules
Images
c:\windows\system32\wbem\unsecapp.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
4044"C:\Users\admin\Desktop\oiu0.8315073219590121.exe" C:\Users\admin\Desktop\oiu0.8315073219590121.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Outlook Express
Exit code:
0
Version:
6.00.2900.5931 (xpsp_sp3_gdr.100129-1321)
Modules
Images
c:\users\admin\desktop\oiu0.8315073219590121.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleacc.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
5 462
Read events
5 247
Write events
215
Delete events
0

Modification events

(PID) Process:(116) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(116) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(116) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(116) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(116) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(116) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\XP 2012 Updated.rar
(PID) Process:(116) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(116) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(116) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(116) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
33
Suspicious files
4
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
116WinRAR.exeC:\Users\admin\Desktop\oiu0.8315073219590121.exeexecutable
MD5:—
SHA256:—
1080Explorer.EXEC:\MSOCache\All Users\{90140000-006E-0412-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:—
SHA256:—
1080Explorer.EXEC:\MSOCache\All Users\{90140000-006E-0407-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:—
SHA256:—
1080Explorer.EXEC:\MSOCache\All Users\{90140000-006E-040C-0000-0000000FF1CE}-C\dwtrig20.exeexecutable
MD5:—
SHA256:—
1080Explorer.EXEC:\MSOCache\All Users\{90140000-006E-0407-0000-0000000FF1CE}-C\dwtrig20.exeexecutable
MD5:—
SHA256:—
1080Explorer.EXEC:\MSOCache\All Users\{90140000-006E-0411-0000-0000000FF1CE}-C\dwtrig20.exeexecutable
MD5:—
SHA256:—
1080Explorer.EXEC:\MSOCache\All Users\{90140000-006E-040C-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:—
SHA256:—
1080Explorer.EXEC:\MSOCache\All Users\{90140000-006E-0411-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:—
SHA256:—
4044oiu0.8315073219590121.exeC:\Users\admin\AppData\Local\fvu.exeexecutable
MD5:—
SHA256:—
1080Explorer.EXEC:\MSOCache\All Users\{90140000-006E-0416-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
30
DNS requests
62
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
4044
oiu0.8315073219590121.exe
20.103.85.33:80
microsoft.com
—
US
suspicious
4044
oiu0.8315073219590121.exe
20.53.203.50:80
microsoft.com
—
US
suspicious
4044
oiu0.8315073219590121.exe
20.112.52.29:80
microsoft.com
—
US
malicious
4044
oiu0.8315073219590121.exe
20.84.181.62:80
microsoft.com
—
US
suspicious

DNS requests

Domain
IP
Reputation
vuforazaj.com
  • —
unknown
fyzybopufanuj.com
  • —
unknown
nyzysemadyk.com
  • —
suspicious
gavotataran.com
  • —
unknown
pubepujiwusiwy.com
  • —
unknown
zetofyhecynovu.com
  • —
unknown
hypulycyfaqaba.com
  • —
unknown
rehudomydefe.com
  • —
unknown
vequtycarykeg.com
  • —
unknown
sesycifaqago.com
  • —
unknown

Threats

No threats detected
No debug info
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Reports
XP 2012 Updated.rar