File name:

DVREMU2 Manager.rar

Full analysis: https://app.any.run/tasks/60cfb18c-fea3-4eb1-8c4e-7d7ac5990a95
Verdict: Malicious activity
Analysis date: January 29, 2025, 13:57:41
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
arch-exec
arch-doc
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

CB53452DD84EBE8C9C38AAE6D262B7FC

SHA1:

D63804290959D02281AA8EFBCD0BD94873AFE9BA

SHA256:

F44B73BF202F0827D6812337D56271AD7EF486F03A755BF86BF66B0B890A26CE

SSDEEP:

98304:+8V9N/pC/XAD2OtdmS3D8zQtlJlwIpAmiUxW5PqQHzAX497hraK9SD4cUg6HxQDp:+3HU

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

    • Executing a file with an untrusted certificate

      • DVREMU2MAN.exe (PID: 4504)
      • DVREMU2MAN.exe (PID: 5304)
      • DVREMU2MAN.exe (PID: 6336)
      • DVREMU2MAN.exe (PID: 6148)
      • DVREMU2MAN.exe (PID: 6304)
      • DVREMU2MAN.exe (PID: 6624)
      • DVREMU2MAN.exe (PID: 4500)
      • DVREMU2MAN.exe (PID: 7024)
      • DVREMU2MAN.exe (PID: 6752)
      • DVREMU2MAN.exe (PID: 904)
      • DVREMU2MAN.exe (PID: 5652)
      • DVREMU2MAN.exe (PID: 1668)
      • DVREMU2MAN.exe (PID: 4544)
      • DVREMU2MAN.exe (PID: 556)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • explorer.exe (PID: 4160)
    • Executing commands from ".cmd" file

      • explorer.exe (PID: 4160)
  • INFO

    • The sample compiled with english language support

      • WinRAR.exe (PID: 6488)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 6488)
    • Manual execution by a user

      • DVREMU2MAN.exe (PID: 4504)
      • DVREMU2MAN.exe (PID: 5304)
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 (v5.0) (61.5)
.rar | RAR compressed archive (gen) (38.4)

EXIF

ZIP

FileVersion: RAR v5
CompressedSize: 22
UncompressedSize: 22
OperatingSystem: Win32
ArchivedFileName: DVREMU2 Manager/commands/DVREMU2 - Install Emulator.cmd
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
159
Monitored processes
26
Malicious processes
5
Suspicious processes
14

Behavior graph

Click at the process to see the details
start winrar.exe rundll32.exe no specs dvremu2man.exe no specs dvremu2man.exe explorer.exe no specs explorer.exe no specs cmd.exe no specs conhost.exe no specs dvremu2man.exe no specs dvremu2man.exe no specs dvremu2man.exe cmd.exe no specs conhost.exe no specs dvremu2man.exe no specs dvremu2man.exe no specs dvremu2man.exe cmd.exe no specs conhost.exe no specs dvremu2man.exe no specs dvremu2man.exe no specs dvremu2man.exe cmd.exe no specs conhost.exe no specs dvremu2man.exe no specs dvremu2man.exe no specs dvremu2man.exe

Process information

PID
CMD
Path
Indicators
Parent process
556"C:\Users\admin\Desktop\DVREMU2 Manager\DVREMU2MAN.exe" killruntimeC:\Users\admin\Desktop\DVREMU2 Manager\DVREMU2MAN.exe
cmd.exe
User:
admin
Company:
TEAM R2R
Integrity Level:
HIGH
Description:
DVREMU2 Manager
Exit code:
0
Version:
1.0.0.1
Modules
Images
c:\users\admin\desktop\dvremu2 manager\dvremu2man.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
904"C:\Users\admin\Desktop\DVREMU2 Manager\DVREMU2MAN.exe" testC:\Users\admin\Desktop\DVREMU2 Manager\DVREMU2MAN.execmd.exe
User:
admin
Company:
TEAM R2R
Integrity Level:
MEDIUM
Description:
DVREMU2 Manager
Exit code:
3221226540
Version:
1.0.0.1
Modules
Images
c:\users\admin\desktop\dvremu2 manager\dvremu2man.exe
c:\windows\system32\ntdll.dll
1228\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1476C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\Desktop\DVREMU2 Manager\commands\DVREMU2 - Install Emulator.cmd" "C:\Windows\System32\cmd.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cmdext.dll
c:\windows\system32\advapi32.dll
1668..\\DVREMU2MAN killruntimeC:\Users\admin\Desktop\DVREMU2 Manager\DVREMU2MAN.execmd.exe
User:
admin
Company:
TEAM R2R
Integrity Level:
MEDIUM
Description:
DVREMU2 Manager
Exit code:
3221226540
Version:
1.0.0.1
Modules
Images
c:\users\admin\desktop\dvremu2 manager\dvremu2man.exe
c:\windows\system32\ntdll.dll
2212\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
2796"C:\Windows\explorer.exe" C:\Users\admin\Desktop\DVREMU2 Manager\commands\C:\Windows\explorer.exeDVREMU2MAN.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Explorer
Exit code:
1
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
4160C:\WINDOWS\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -EmbeddingC:\Windows\explorer.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\aepic.dll
c:\windows\system32\twinapi.dll
4500"C:\Users\admin\Desktop\DVREMU2 Manager\DVREMU2MAN.exe" renewC:\Users\admin\Desktop\DVREMU2 Manager\DVREMU2MAN.execmd.exe
User:
admin
Company:
TEAM R2R
Integrity Level:
MEDIUM
Description:
DVREMU2 Manager
Exit code:
3221226540
Version:
1.0.0.1
Modules
Images
c:\users\admin\desktop\dvremu2 manager\dvremu2man.exe
c:\windows\system32\ntdll.dll
4504"C:\Users\admin\Desktop\DVREMU2 Manager\DVREMU2MAN.exe" C:\Users\admin\Desktop\DVREMU2 Manager\DVREMU2MAN.exeexplorer.exe
User:
admin
Company:
TEAM R2R
Integrity Level:
MEDIUM
Description:
DVREMU2 Manager
Exit code:
3221226540
Version:
1.0.0.1
Modules
Images
c:\users\admin\desktop\dvremu2 manager\dvremu2man.exe
c:\windows\system32\ntdll.dll
Total events
14 652
Read events
14 601
Write events
48
Delete events
3

Modification events

(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\DVREMU2 Manager.rar
(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D0000002D000000FD03000016020000
(PID) Process:(6488) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:name
Value:
256
Executable files
4
Suspicious files
0
Text files
5
Unknown types
1

Dropped files

PID
Process
Filename
Type
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\commands\DVREMU2 - Install Emulator.cmdtext
MD5:74D85C83CDBE109E9972B8DB37E30492
SHA256:9C5465254C6ECC96177657BC039F33EEF1B8F99F6349187566E6E4D1F5CD0C89
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\libcrypto-3-x64.dllexecutable
MD5:E7463D58D7AFF43C7D71A3847BA8201E
SHA256:2249476A14DEA73AE271D661483BDC6C15E45B931F8DBFD0BD1B84193CF420EA
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\Readme.txttext
MD5:0DE76EA95B6ECF3866D834FA1B078018
SHA256:632E2772F9536A30DDA7E1F61F267CCEC1AAC7DD5F568260377C0573570A32A8
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\DVREMU2MAN.exeexecutable
MD5:2A052D9B7BDD115E24B7BC4B8475EDCE
SHA256:2083BEB78B4CEBA4A8FE819ED2307B4C0A22622F32CAEA60FCEA7DE0BCBD76B8
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\libbz2.dllexecutable
MD5:B6C39AB833A3BC29183D0633BB9421AB
SHA256:57D9CB6E10BA90A3B8E9C2B2EAB2B80937B088123ADB482EAB71EF550CCE7794
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\unins000.datdat
MD5:93DA1CC725B51A2579598510681F5141
SHA256:9AAD9819D33A6390770BD69051B18D1CC978B17B1906B36857713FCE68F6C5EC
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\unins000.exeexecutable
MD5:908F64B344BCE85C344E88DB0C4C334F
SHA256:6BDC1C8F0A1BD5951E94F575E6B693D0150D25F3B62BC7314567B2C4C3A8F009
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\commands\DVREMU2 - Test License and Emulator.cmdtext
MD5:509354EDE1A8E4DC9387F8F1D2CB874F
SHA256:4514AA7E9B6114DA0A3B0B985A9107F5184DE99F9F822FF13D2204263C373B0E
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\commands\DVREMU2 - Use Shared VCRuntime.cmdtext
MD5:AD5D2C4DD94AF587A27FE87FDAEE24CF
SHA256:4CAC1BFB65A43E2FA9C95D7431DC20A4E204F3D407200BE04929684BA9D8F0C0
6488WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6488.38528\DVREMU2 Manager\commands\DVREMU2 - Renew Emulator License.cmdtext
MD5:CD55DB859B9C6F1811D72AC4DD793356
SHA256:D941AAF2E03BE3EAB4670F34E0DE05BCDFBE622674779A093A91CA500E98CE71
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
31
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
7112
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
7112
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
3988
backgroundTaskHost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown
4
System
192.168.100.255:138
whitelisted
2.23.77.188:80
ocsp.digicert.com
AKAMAI-AS
DE
unknown
2.16.241.12:80
crl.microsoft.com
Akamai International B.V.
DE
unknown
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
unknown
1176
svchost.exe
20.190.159.4:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
184.28.89.167:443
go.microsoft.com
AKAMAI-AS
US
unknown
1076
svchost.exe
184.28.89.167:443
go.microsoft.com
AKAMAI-AS
US
unknown
4712
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
unknown
4
System
192.168.100.255:137
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
unknown
google.com
  • 216.58.206.46
unknown
ocsp.digicert.com
  • 2.23.77.188
  • 2.17.190.73
unknown
crl.microsoft.com
  • 2.16.241.12
  • 2.16.241.19
unknown
www.microsoft.com
  • 95.101.149.131
  • 184.30.21.171
unknown
login.live.com
  • 20.190.159.4
  • 20.190.159.23
  • 20.190.159.75
  • 40.126.31.67
  • 20.190.159.73
  • 20.190.159.64
  • 20.190.159.71
  • 40.126.31.71
unknown
go.microsoft.com
  • 184.28.89.167
unknown
www.bing.com
  • 2.21.65.153
  • 2.21.65.132
  • 2.21.65.157
  • 2.21.65.154
unknown
slscr.update.microsoft.com
  • 172.202.163.200
unknown
fe3cr.delivery.mp.microsoft.com
  • 20.242.39.171
unknown

Threats

No threats detected
No debug info