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File name:

123.exe

Full analysis: https://app.any.run/tasks/84634ce7-11d1-46dd-98ce-04146eac8dd7
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.

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Analysis date: November 29, 2020, 08:10:20
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
orcus
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

A01597C8C9CC5905AC5FC4E21BF309D9

SHA1:

2B485BE1C8F15AB3A120EDEB64C0876DBD4CEA25

SHA256:

47CD19A1E9604D0A41770BC68B43A2A9288A055A6C3FC5B60AB2799F72F0D16B

SSDEEP:

24576:IIY4MROxnFE38O3+rrcI0AilFEvxHPeoox:IaMiuZ+rrcI0AilFEvxHP

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: 2480)
      • 123.exe (PID: 2960)
      • Orcus.exe (PID: 3072)
      • MSconfig.exe (PID: 1000)

    • Known privilege escalation attack

      • 123.exe (PID: 2960)

    • Application was dropped or rewritten from another process

      • WindowsInput.exe (PID: 2528)
      • WindowsInput.exe (PID: 3200)
      • MSconfig.exe (PID: 1000)
      • MSconfig.exe (PID: 3644)
      • WindowsInput.exe (PID: 2912)

    • Changes the autorun value in the registry

      • Orcus.exe (PID: 3072)

    • Loads the Task Scheduler COM API

      • Orcus.exe (PID: 3072)

  • SUSPICIOUS

    • Creates files in the user directory

      • 123.exe (PID: 2480)
      • Orcus.exe (PID: 3072)

    • Modifies the open verb of a shell class

      • 123.exe (PID: 2960)

    • Creates files in the Windows directory

      • 123.exe (PID: 2480)
      • WindowsInput.exe (PID: 2528)

    • Executable content was dropped or overwritten

      • 123.exe (PID: 2480)
      • Orcus.exe (PID: 3072)

    • Drops a file that was compiled in debug mode

      • 123.exe (PID: 2480)
      • Orcus.exe (PID: 3072)

    • Executed as Windows Service

      • WindowsInput.exe (PID: 3200)

    • Creates a directory in Program Files

      • 123.exe (PID: 2480)

    • Creates files in the program directory

      • 123.exe (PID: 2480)

    • Drops a file with a compile date too recent

      • 123.exe (PID: 2480)

    • Starts itself from another location

      • 123.exe (PID: 2480)

    • Application launched itself

      • MSconfig.exe (PID: 1000)
      • cmd.exe (PID: 328)

    • Removes files from Windows directory

      • WindowsInput.exe (PID: 2912)
      • Orcus.exe (PID: 3072)

    • Starts CMD.EXE for commands execution

      • Orcus.exe (PID: 3072)
      • cmd.exe (PID: 328)

  • INFO

    No info indicators.
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: 0xe831e
UninitializedDataSize: -
InitializedDataSize: 4608
CodeSize: 943104
LinkerVersion: 8
PEType: PE32
TimeStamp: 2020:11:29 09:09:54+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 08:09:54
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 08:09:54
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
0x000E6324
0x000E6400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.17434
.rsrc
0x000EA000
0x00001000
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.99597
.reloc
0x000EC000
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
54
Monitored processes
16
Malicious processes
6
Suspicious processes
1

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2960"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
3036"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exe—123.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Event Viewer Snapin Launcher
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3652"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exe
123.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Event Viewer Snapin Launcher
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2480"C:\Users\admin\AppData\Local\Temp\123.exe" C:\Users\admin\AppData\Local\Temp\123.exe
eventvwr.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.0.0.0
2528"C:\Windows\system32\WindowsInput.exe" --installC:\Windows\system32\WindowsInput.exe—123.exe
User:
admin
Company:
Microsoft
Integrity Level:
HIGH
Description:
Windows Input
Exit code:
0
Version:
0.1.0
3200"C:\Windows\system32\WindowsInput.exe"C:\Windows\system32\WindowsInput.exe—services.exe
User:
SYSTEM
Company:
Microsoft
Integrity Level:
SYSTEM
Description:
Windows Input
Exit code:
0
Version:
0.1.0
3072"C:\Program Files\Orcus\Orcus.exe" C:\Program Files\Orcus\Orcus.exe
123.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.0.0.0
1000"C:\Users\admin\AppData\Roaming\MSconfig.exe" /launchSelfAndExit "C:\Program Files\Orcus\Orcus.exe" 3072 /protectFileC:\Users\admin\AppData\Roaming\MSconfig.exe
Orcus.exe
User:
admin
Integrity Level:
HIGH
Exit code:
3644
Version:
1.0.0.0
3644"C:\Users\admin\AppData\Roaming\MSconfig.exe" /watchProcess "C:\Program Files\Orcus\Orcus.exe" 3072 "/protectFile"C:\Users\admin\AppData\Roaming\MSconfig.exe—MSconfig.exe
User:
admin
Integrity Level:
HIGH
Exit code:
4294967295
Version:
1.0.0.0
2912"C:\Windows\system32\WindowsInput.exe" --uninstallC:\Windows\system32\WindowsInput.exe—Orcus.exe
User:
admin
Company:
Microsoft
Integrity Level:
HIGH
Description:
Windows Input
Exit code:
0
Version:
0.1.0
Total events
1 030
Read events
987
Write events
0
Delete events
0

Modification events

No data
Executable files
3
Suspicious files
0
Text files
7
Unknown types
0

Dropped files

PID
Process
Filename
Type
2480123.exeC:\Program Files\Orcus\Orcus.exeexecutable
MD5:A01597C8C9CC5905AC5FC4E21BF309D9
SHA256:47CD19A1E9604D0A41770BC68B43A2A9288A055A6C3FC5B60AB2799F72F0D16B
2480123.exeC:\Users\admin\AppData\Roaming\Orcus\err_0c7396da1fe443b1a01eb308f9966c2e.dattext
MD5:43428E64D868B0D8B46C3A63E6B0947F
SHA256:27BC6CC4C6B37B6DDC2DD267F4EEA2576381109637DE836A9C5166320E5EB2DB
3072Orcus.exeC:\Users\admin\AppData\Local\Temp\{e60012af-2156-486c-bd9d-d794b03adcba}.battext
MD5:8A218B67D7FF23C9022D312D305E5F14
SHA256:6D1CF76FADFDFE6C18B43E4FD0A3666B2F1F799C4FA32A3CAFECEB55525EA82B
3072Orcus.exeC:\Users\admin\AppData\Roaming\Orcus\err_0c7396da1fe443b1a01eb308f9966c2e.dattext
MD5:0D0BE5ED3438ADC0C335DF003F91F595
SHA256:D94BE91722E204ECB87ADA04DEEBC6F813D9D9E18F3FADEED85A270316BA4B5C
2480123.exeC:\Program Files\Orcus\Orcus.exe.configxml
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98
SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839
2528WindowsInput.exeC:\Windows\system32\WindowsInput.InstallStatexml
MD5:FFB29BD88BD23C639985F1D369DBD1CA
SHA256:1ADB4F9D1D152E018246A0A2762B473D910906340207F57D3F8CE1097E1DE09F
2480123.exeC:\Windows\system32\WindowsInput.exeexecutable
MD5:E6FCF516D8ED8D0D4427F86E08D0D435
SHA256:8DBE814359391ED6B0B5B182039008CF1D00964DA9FBC4747F46242A95C24337
2480123.exeC:\Windows\system32\WindowsInput.exe.configxml
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98
SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839
3072Orcus.exeC:\Users\admin\AppData\Roaming\MSconfig.exeexecutable
MD5:913967B216326E36A08010FB70F9DBA3
SHA256:8D880758549220154D2FF4EE578F2B49527C5FB76A07D55237B61E30BCC09E3A
3072Orcus.exeC:\Users\admin\AppData\Roaming\MSconfig.exe.configxml
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98
SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
1
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

Domain
IP
Reputation
dl.n1ckna.me
  • —
unknown

Threats

No threats detected
No debug info
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Reports
123.exe