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File name:

Program.exe

Full analysis: https://app.any.run/tasks/51a510c1-a213-48ec-a758-e204f1f84cf1
Verdict: Malicious activity
Threats:

Orcus is a modular Remote Access Trojan with some unusual functions. This RAT enables attackers to create plugins using a custom development library and offers a robust core feature set that makes it one of the most dangerous malicious programs in its class.

Malware Trends Tracker     >>>
Analysis date: October 14, 2019, 09:06:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
orcus
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

5C05BBAC2D3EE7C59C547E1871EC9DFB

SHA1:

8EC87F36004C7685693D6D4062D7D2FC2342A0C8

SHA256:

BB8DCA49C9D07E01946758CE1B3C012269C567F32443B023C93B42E80CD850D8

SSDEEP:

24576:2EdGB2LozupFqG4oTsAaIpe+vGZF2TZyFWL/wv:JddLoipFqGDtw+vGjYb/wv

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

    • ORCUS was detected

      • Program.exe (PID: 1880)
      • Program.exe (PID: 776)
      • winlog.exe (PID: 3300)
      • winsvz.exe (PID: 1764)
      • winlog.exe (PID: 1324)

    • Changes the autorun value in the registry

      • powershell.exe (PID: 4092)
      • powershell.exe (PID: 1212)
      • winlog.exe (PID: 3300)
      • powershell.exe (PID: 2304)
      • winlog.exe (PID: 1324)
      • powershell.exe (PID: 2264)

    • Loads the Task Scheduler COM API

      • winlog.exe (PID: 3300)
      • winlog.exe (PID: 1324)

    • Application was dropped or rewritten from another process

      • winsvz.exe (PID: 2140)
      • winsvz.exe (PID: 1764)

    • Actions looks like stealing of personal data

      • winlog.exe (PID: 3300)

  • SUSPICIOUS

    • Executes PowerShell scripts

      • Program.exe (PID: 1892)
      • Program.exe (PID: 2732)
      • winlog.exe (PID: 3960)
      • winlog.exe (PID: 3584)

    • Executable content was dropped or overwritten

      • Program.exe (PID: 1892)
      • Program.exe (PID: 2732)
      • Program.exe (PID: 776)
      • winlog.exe (PID: 3960)
      • winlog.exe (PID: 3300)
      • winlog.exe (PID: 3584)
      • winlog.exe (PID: 1324)

    • Creates files in the user directory

      • Program.exe (PID: 1892)
      • powershell.exe (PID: 4092)
      • powershell.exe (PID: 1212)
      • powershell.exe (PID: 2304)
      • winlog.exe (PID: 3300)
      • winlog.exe (PID: 1324)
      • powershell.exe (PID: 2264)

    • Application launched itself

      • Program.exe (PID: 1892)
      • Program.exe (PID: 1880)
      • Program.exe (PID: 2732)
      • winlog.exe (PID: 3960)
      • winsvz.exe (PID: 1764)
      • winlog.exe (PID: 3584)
      • cmd.exe (PID: 2384)

    • Creates files in the program directory

      • Program.exe (PID: 776)

    • Starts itself from another location

      • Program.exe (PID: 776)

    • Executed via Task Scheduler

      • winlog.exe (PID: 3584)
      • winlog.exe (PID: 3796)

    • Reads Environment values

      • winlog.exe (PID: 3300)
      • winlog.exe (PID: 1324)

    • Connects to unusual port

      • winlog.exe (PID: 3300)
      • winlog.exe (PID: 1324)

    • Reads Internet Cache Settings

      • winlog.exe (PID: 3300)

    • Reads the cookies of Google Chrome

      • winlog.exe (PID: 3300)

    • Starts CMD.EXE for commands execution

      • winlog.exe (PID: 3300)
      • cmd.exe (PID: 2384)

    • Reads the cookies of Mozilla Firefox

      • winlog.exe (PID: 3300)

  • INFO

    • Reads settings of System Certificates

      • winlog.exe (PID: 1324)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (38.3)
.exe | Win32 Executable (generic) (26.2)
.exe | Win16/32 Executable Delphi generic (12)
.exe | Generic Win/DOS Executable (11.6)
.exe | DOS Executable Generic (11.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:10:14 10:48:46+02:00
PEType: PE32
LinkerVersion: 11
CodeSize: 33280
InitializedDataSize: 1091584
UninitializedDataSize: -
EntryPoint: 0x11800a
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 67.0.100.99
ProductVersionNumber: 67.0.100.99
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: Google Chrome
CompanyName: Google Chrome
FileDescription: Google Chrome
FileVersion: 67.0.100.99
InternalName: Program.exe
LegalCopyright: Copyright 2017 Google Inc. All rights reserved.
OriginalFileName: Program.exe
ProductName: Google Chrome
ProductVersion: 67.0.100.99
AssemblyVersion: 67.0.100.99

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 14-Oct-2019 08:48:46
Comments: Google Chrome
CompanyName: Google Chrome
FileDescription: Google Chrome
FileVersion: 67.0.100.99
InternalName: Program.exe
LegalCopyright: Copyright 2017 Google Inc. All rights reserved.
OriginalFilename: Program.exe
ProductName: Google Chrome
ProductVersion: 67.0.100.99
Assembly Version: 67.0.100.99

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 14-Oct-2019 08:48:46
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
6u(!`j\x01\x0f\xd8\xfa\x0e
0x00002000
0x000EFAD8
0x000EFC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99981
.text
0x000F2000
0x00007F10
0x00008000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
4.85287
.rsrc
0x000FA000
0x0001A828
0x0001AA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.88278
.reloc
0x00116000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0980042
0x00118000
0x00000010
0x00000200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
0.122276

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
UNKNOWN
UNKNOWN
RT_MANIFEST
2
7.88496
6966
UNKNOWN
UNKNOWN
RT_ICON
3
3.17826
67624
UNKNOWN
UNKNOWN
RT_ICON
4
3.38833
16936
UNKNOWN
UNKNOWN
RT_ICON
5
3.56423
9640
UNKNOWN
UNKNOWN
RT_ICON
6
3.82553
4264
UNKNOWN
UNKNOWN
RT_ICON
7
4.28832
1128
UNKNOWN
UNKNOWN
RT_ICON
32512
2.8494
90
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

mscoree.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
63
Monitored processes
21
Malicious processes
10
Suspicious processes
4

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start drop and start drop and start program.exe powershell.exe #ORCUS program.exe no specs program.exe powershell.exe #ORCUS program.exe winlog.exe powershell.exe #ORCUS winlog.exe winlog.exe #ORCUS winsvz.exe no specs winsvz.exe no specs cmd.exe no specs ping.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs powershell.exe #ORCUS winlog.exe winlog.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1892"C:\Users\admin\AppData\Local\Temp\Program.exe" C:\Users\admin\AppData\Local\Temp\Program.exe
explorer.exe
User:
admin
Company:
Google Chrome
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
67.0.100.99
4092"powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'chome_exe';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'chome_exe' -Value '"C:\Users\admin\AppData\Roaming\HWMonitor\chome_exe.exe"' -PropertyType 'String'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
Program.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1880"C:\Users\admin\AppData\Local\Temp\Program.exe"C:\Users\admin\AppData\Local\Temp\Program.exe
Program.exe
User:
admin
Company:
Google Chrome
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
67.0.100.99
2732"C:\Users\admin\AppData\Local\Temp\Program.exe" /waitC:\Users\admin\AppData\Local\Temp\Program.exe
Program.exe
User:
admin
Company:
Google Chrome
Integrity Level:
HIGH
Description:
Google Chrome
Exit code:
0
Version:
67.0.100.99
1212"powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'chome_exe';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'chome_exe' -Value '"C:\Users\admin\AppData\Roaming\HWMonitor\chome_exe.exe"' -PropertyType 'String'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
Program.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
776"C:\Users\admin\AppData\Local\Temp\Program.exe"C:\Users\admin\AppData\Local\Temp\Program.exe
Program.exe
User:
admin
Company:
Google Chrome
Integrity Level:
HIGH
Description:
Google Chrome
Exit code:
0
Version:
67.0.100.99
3960"C:\Program Files\winlog\winlog.exe" C:\Program Files\winlog\winlog.exe
Program.exe
User:
admin
Company:
Google Chrome
Integrity Level:
HIGH
Description:
Google Chrome
Exit code:
0
Version:
67.0.100.99
2304"powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'chome_exe';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'chome_exe' -Value '"C:\Users\admin\AppData\Roaming\HWMonitor\chome_exe.exe"' -PropertyType 'String'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
winlog.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3300"C:\Program Files\winlog\winlog.exe"C:\Program Files\winlog\winlog.exe
winlog.exe
User:
admin
Company:
Google Chrome
Integrity Level:
HIGH
Description:
Google Chrome
Exit code:
0
Version:
67.0.100.99
3584"C:\Program Files\winlog\winlog.exe" C:\Program Files\winlog\winlog.exe
taskeng.exe
User:
admin
Company:
Google Chrome
Integrity Level:
HIGH
Description:
Google Chrome
Exit code:
0
Version:
67.0.100.99
Total events
2 301
Read events
2 038
Write events
0
Delete events
0

Modification events

No data
Executable files
7
Suspicious files
12
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
4092powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8HAD2ZGVA433FRDQU5FH.temp —
MD5:—
SHA256:—
1212powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\0NEVMNMOXW6NHJ6JWTDZ.temp —
MD5:—
SHA256:—
2304powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\F1UKIDY884WNSTGNVCHS.temp —
MD5:—
SHA256:—
3300winlog.exeC:\Users\admin\AppData\Local\Temp\CabFE2C.tmp —
MD5:—
SHA256:—
3300winlog.exeC:\Users\admin\AppData\Local\Temp\TarFE2D.tmp —
MD5:—
SHA256:—
3300winlog.exeC:\Users\admin\AppData\Local\Temp\CabFE3D.tmp —
MD5:—
SHA256:—
3300winlog.exeC:\Users\admin\AppData\Local\Temp\TarFE3E.tmp —
MD5:—
SHA256:—
3300winlog.exeC:\Users\admin\AppData\Local\Temp\CabFEEB.tmp —
MD5:—
SHA256:—
3300winlog.exeC:\Users\admin\AppData\Local\Temp\TarFEEC.tmp —
MD5:—
SHA256:—
2264powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LFXVQLEEI2N0GWP0ERMM.temp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3300
winlog.exe
GET
200
93.184.221.240:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
57.0 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3300
winlog.exe
84.108.213.8:10134
prrr.duckdns.org
Bezeq International
IL
malicious
1324
winlog.exe
84.108.213.8:10134
prrr.duckdns.org
Bezeq International
IL
malicious
3300
winlog.exe
93.184.221.240:80
www.download.windowsupdate.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
prrr.duckdns.org
  • 84.108.213.8
malicious
www.download.windowsupdate.com
  • 93.184.221.240
whitelisted

Threats

PID
Process
Class
Message
—
—
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
3300
winlog.exe
A Network Trojan was detected
MALWARE [PTsecurity] SSL Certificate (Orcus RAT)
3300
winlog.exe
A Network Trojan was detected
MALWARE [PTsecurity] SSL Certificate (Orcus RAT)
3300
winlog.exe
A Network Trojan was detected
MALWARE [PTsecurity] Malicious SSL connection (Orcus RAT)
1324
winlog.exe
A Network Trojan was detected
MALWARE [PTsecurity] SSL Certificate (Orcus RAT)
1324
winlog.exe
A Network Trojan was detected
MALWARE [PTsecurity] SSL Certificate (Orcus RAT)
1324
winlog.exe
A Network Trojan was detected
MALWARE [PTsecurity] Malicious SSL connection (Orcus RAT)
2 ETPRO signatures available at the full report
No debug info
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Reports
Program.exe