File name:

Rpcnet.exe

Full analysis: https://app.any.run/tasks/8cc554a9-941f-4885-ac6c-bc336ff4a8ec
Verdict: Malicious activity
Analysis date: June 20, 2018, 05:26:05
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

DC908AB53016010462F371BBFD3173F5

SHA1:

010DB906E545D2E3FC1F8A222B17AAF1B826DE8B

SHA256:

EBA817F382F49FC698AB98415E7552C2ED031FAEEAB55D34EC77E5EF59860649

SSDEEP:

1536:EYdo8lmPmGqnd8lpy2Cp4a8U74+Ga7Z+7AFhqXbxm:u2YfkyeHua8U72aI7AFh5

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

    • Loads dropped or rewritten executable

      • Rpcnet.exe (PID: 2780)
      • svchost.exe (PID: 2992)
      • iexplore.exe (PID: 3780)

    • Uses SVCHOST.EXE for hidden code execution

      • Rpcnet.exe (PID: 2780)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Rpcnet.exe (PID: 2780)
      • svchost.exe (PID: 2992)

    • Starts Internet Explorer

      • svchost.exe (PID: 2992)

    • Creates or modifies windows services

      • svchost.exe (PID: 2992)

    • Creates files in the Windows directory

      • svchost.exe (PID: 2992)

  • INFO

    • Dropped object may contain URL's

      • svchost.exe (PID: 2992)
      • Rpcnet.exe (PID: 2780)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic Win/DOS Executable (50)
.exe | DOS Executable Generic (49.9)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 26-Nov-2014 16:44:18
Detected languages:
  • English - United States
Debug artifacts:
  • C:\Working\Products\Sources\CT8\Persistence\pragent\Release\rpcnet.pdb
Comments: -
CompanyName: Absolute Software Corp.
FileDescription: rpcnet
FileVersion: 8.0.944.0
InternalName: rpcnet
LegalCopyright: Copyright (c) 1997-2014 Absolute Software Corporation. All Rights Reserved.
LegalTrademarks: -
OriginalFilename: rpcnet.dll
PrivateBuild: -
ProductName: Installation/Management Application
ProductVersion: 8.0.944.0
SpecialBuild: -

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0004
Pages in file: 0x0001
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0001
Max extra paragraphs: 0xFFFF
Initial SS value: 0x6A06
Initial SP value: 0xCB00
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000B0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 26-Nov-2014 16:44:18
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000D049
0x0000D200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.27669
.data
0x0000F000
0x00000300
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0.329869
.cdata
0x00010000
0x000002D2
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED, IMAGE_SCN_MEM_WRITE
2.65659
.rsrc
0x00011000
0x00000448
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.54587
.reloc
0x00012000
0x00000F74
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5.14635

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.4229
1000
UNKNOWN
English - United States
RT_VERSION

Imports

ADVAPI32.dll
KERNEL32.dll
NETAPI32.dll
SHLWAPI.dll
TAPI32.dll
USER32.dll
USERENV.dll
WSOCK32.dll
WTSAPI32.dll

Exports

Title
Ordinal
Address
ServiceMain
1
0x00005FF7
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rpcnet.exe svchost.exe iexplore.exe rpcnet.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1532"C:\Users\admin\AppData\Local\Temp\Rpcnet.exe" C:\Users\admin\AppData\Local\Temp\Rpcnet.exe—explorer.exe
User:
admin
Company:
Absolute Software Corp.
Integrity Level:
MEDIUM
Description:
rpcnet
Exit code:
3221226540
Version:
8.0.944.0
Modules
Images
c:\users\admin\appdata\local\temp\rpcnet.exe
c:\systemroot\system32\ntdll.dll
2780"C:\Users\admin\AppData\Local\Temp\Rpcnet.exe" C:\Users\admin\AppData\Local\Temp\Rpcnet.exe
explorer.exe
User:
admin
Company:
Absolute Software Corp.
Integrity Level:
HIGH
Description:
rpcnet
Exit code:
0
Version:
8.0.944.0
Modules
Images
c:\users\admin\appdata\local\temp\rpcnet.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\tapi32.dll
2992C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe
Rpcnet.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Host Process for Windows Services
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\svchost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\apphelp.dll
c:\users\admin\appdata\local\temp\rpcnet.dll
c:\windows\system32\wsock32.dll
3780"C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\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
29
Read events
19
Write events
10
Delete events
0

Modification events

(PID) Process:(3780) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:EnableAutodial
Value:
0
(PID) Process:(3780) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3780) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3780) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3780) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2992) svchost.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\rpcnet\Parameters
Operation:writeName:Type
Value:
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
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2780Rpcnet.exeC:\Users\admin\AppData\Local\Temp\Rpcnet.dllexecutable
MD5:—
SHA256:—
2992svchost.exeC:\Windows\system32\wceprv.dllexecutable
MD5:AD73C636BB2EAD416DFA541A74AEA016
SHA256:9D2C9EAD1F0F8EC320E11B1DF07564C304FA8115F7F52FA82DBA3B862A9698AB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
180
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
binary
19 b
suspicious
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
binary
18 b
suspicious
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
binary
248 b
suspicious
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
binary
29 b
suspicious
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
binary
19 b
suspicious
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
binary
21 b
suspicious
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
binary
21 b
suspicious
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
text
22 b
suspicious
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
binary
21 b
suspicious
3780
iexplore.exe
POST
200
209.53.113.223:80
http://search.namequery.com/
CA
binary
247 b
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3780
iexplore.exe
209.53.113.223:80
search.namequery.com
TELUS Communications Inc.
CA
suspicious

DNS requests

Domain
IP
Reputation
search.namequery.com
  • 209.53.113.223
suspicious

Threats

No threats detected
No debug info
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Reports
Rpcnet.exe