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File name:

123.exe

Full analysis: https://app.any.run/tasks/71b97e97-8819-4ea4-8b25-89f4bdf3eefb
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: November 29, 2020, 11:44:12
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:

264E7741729C68DA987F40F4CD19A36F

SHA1:

16DC103026652605229355CED92127FD1C85BBC2

SHA256:

94AD5E95FC0167221E93B241D4890649158FB8A59272D9E96AD741D3B7E51FFF

SSDEEP:

12288:00XCGPSX0zbyD+ndg+QCImGYUl9qyzlkE2kUNCVyrO12nIMmJPepjikbQ7dG1lF/:qPF4MROxnFNHrrcI0AilFEvxHPmooo

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

      • 123.exe (PID: 1256)
      • 123.exe (PID: 3824)
      • Orcus.exe (PID: 1744)

    • Changes settings of System certificates

      • Orcus.exe (PID: 1744)

  • SUSPICIOUS

    • Creates files in the user directory

      • 123.exe (PID: 1256)

    • Application launched itself

      • 123.exe (PID: 1256)

    • Creates a directory in Program Files

      • 123.exe (PID: 3824)

    • Executable content was dropped or overwritten

      • 123.exe (PID: 3824)

    • Starts itself from another location

      • 123.exe (PID: 3824)

    • Creates files in the program directory

      • 123.exe (PID: 3824)

    • Drops a file with a compile date too recent

      • 123.exe (PID: 3824)

  • INFO

    • Reads settings of System Certificates

      • Orcus.exe (PID: 1744)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

AssemblyVersion: 1.0.0.0
ProductVersion: 1.0.0.0
ProductName: -
OriginalFileName: Orcus.exe
LegalTrademarks: -
LegalCopyright: -
InternalName: Orcus.exe
FileVersion: 1.0.0.0
FileDescription: -
CompanyName: -
Comments: -
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0xe295e
UninitializedDataSize: -
InitializedDataSize: 4608
CodeSize: 920064
LinkerVersion: 8
PEType: PE32
TimeStamp: 2020:11:29 12:43:45+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 29-Nov-2020 11:43:45
Comments: -
CompanyName: -
FileDescription: -
FileVersion: 1.0.0.0
InternalName: Orcus.exe
LegalCopyright: -
LegalTrademarks: -
OriginalFilename: Orcus.exe
ProductName: -
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

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: 3
Time date stamp: 29-Nov-2020 11:43:45
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
0x00002000
0x000E0964
0x000E0A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.15005
.rsrc
0x000E4000
0x00001000
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.99491
.reloc
0x000E6000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.99793
3128
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
3
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start #ORCUS 123.exe no specs #ORCUS 123.exe #ORCUS orcus.exe

Process information

PID
CMD
Path
Indicators
Parent process
1256"C:\Users\admin\AppData\Local\Temp\123.exe" C:\Users\admin\AppData\Local\Temp\123.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.0.0.0
3824"C:\Users\admin\AppData\Local\Temp\123.exe" /waitC:\Users\admin\AppData\Local\Temp\123.exe
123.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.0.0.0
1744"C:\Program Files\Orcus\Orcus.exe" C:\Program Files\Orcus\Orcus.exe
123.exe
User:
admin
Integrity Level:
HIGH
Version:
1.0.0.0
Total events
465
Read events
446
Write events
19
Delete events
0

Modification events

(PID) Process:(1256) 123.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1256) 123.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3824) 123.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3824) 123.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1744) Orcus.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(1744) Orcus.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\3B1EFD3A66EA28B16697394703A72CA340A05BD5
Operation:writeName:Blob
Value:
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
Executable files
1
Suspicious files
5
Text files
2
Unknown types
1

Dropped files

PID
Process
Filename
Type
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\CabABC2.tmp —
MD5:—
SHA256:—
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\TarABC3.tmp —
MD5:—
SHA256:—
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\CabAC53.tmp —
MD5:—
SHA256:—
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\TarAC54.tmp —
MD5:—
SHA256:—
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\CabAD01.tmp —
MD5:—
SHA256:—
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\TarAD02.tmp —
MD5:—
SHA256:—
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\CabAD13.tmp —
MD5:—
SHA256:—
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\TarAD14.tmp —
MD5:—
SHA256:—
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\CabAD43.tmp —
MD5:—
SHA256:—
1744Orcus.exeC:\Users\admin\AppData\Local\Temp\TarAD44.tmp —
MD5:—
SHA256:—
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
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1744
Orcus.exe
GET
304
8.253.204.121:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
57.5 Kb
whitelisted
1744
Orcus.exe
GET
200
8.253.204.121:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
57.5 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
1744
Orcus.exe
178.129.38.17:7777
pont9245.ddns.net
PJSC Bashinformsvyaz
RU
malicious
1744
Orcus.exe
8.253.204.121:80
www.download.windowsupdate.com
Global Crossing
US
malicious

DNS requests

Domain
IP
Reputation
pont9245.ddns.net
  • 178.129.38.17
malicious
www.download.windowsupdate.com
  • 8.253.204.121
  • 8.253.95.249
  • 8.241.121.126
  • 67.27.235.254
  • 8.253.95.120
whitelisted

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
1744
Orcus.exe
A Network Trojan was detected
MALWARE [PTsecurity] Malicious SSL connection (Orcus RAT)
—
—
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
1 ETPRO signatures available at the full report
No debug info
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Reports
123.exe