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File name:

MineBot.exe

Full analysis: https://app.any.run/tasks/2adddb29-e51a-4f97-920f-25bca3cd8257
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: July 18, 2019, 12:49:35
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:

8AB00EE3B57E2EC387D464C8653E1677

SHA1:

B41642A149EEFD212638B9C92D18941907C7BE2C

SHA256:

4491B49EC07C3C0CB02CE71FE84F42DC3F51E31D37D2773D81A64C27FA266076

SSDEEP:

24576:igg4MROxnFD3nEsYxrZlI0AilFEvxHiD1:igDMiJSrZlI0AilFEvxHi

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

      • MineBot.exe (PID: 3544)
      • MineBot.exe (PID: 2224)
      • Update.exe (PID: 2104)
      • Update.exe (PID: 3660)

    • Starts Visual C# compiler

      • MineBot.exe (PID: 3544)
      • MineBot.exe (PID: 2224)

    • Application was dropped or rewritten from another process

      • WindowsInput.exe (PID: 2440)
      • WindowsInput.exe (PID: 1496)
      • dasHost.exe (PID: 3316)
      • dasHost.exe (PID: 2356)

    • Changes the autorun value in the registry

      • Update.exe (PID: 2104)

    • Loads the Task Scheduler COM API

      • Update.exe (PID: 2104)

    • Orcus RAT was detected

      • dasHost.exe (PID: 3316)

    • Loads dropped or rewritten executable

      • Update.exe (PID: 2104)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • csc.exe (PID: 2840)
      • MineBot.exe (PID: 2224)
      • csc.exe (PID: 2736)
      • Update.exe (PID: 2104)

    • Application launched itself

      • MineBot.exe (PID: 3544)
      • dasHost.exe (PID: 3316)

    • Executed as Windows Service

      • WindowsInput.exe (PID: 1496)

    • Creates files in the Windows directory

      • MineBot.exe (PID: 2224)
      • WindowsInput.exe (PID: 2440)

    • Starts itself from another location

      • MineBot.exe (PID: 2224)

    • Creates files in the program directory

      • MineBot.exe (PID: 2224)

    • Executed via Task Scheduler

      • Update.exe (PID: 3660)

    • Creates files in the user directory

      • Update.exe (PID: 2104)

    • Reads Environment values

      • Update.exe (PID: 2104)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3576)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 3576)

    • Manual execution by user

      • WINWORD.EXE (PID: 3576)
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: 3.0.0.0
ProductName: Minecrat Bot
OriginalFileName: Orcus.exe
LegalTrademarks: OQ-Bots
LegalCopyright: OQ-Bots
InternalName: Minecrat Bot
FileVersion: 1.0.0.0
FileDescription: -
CompanyName: -
Comments: -
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 3.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0xe605e
UninitializedDataSize: -
InitializedDataSize: 10240
CodeSize: 934400
LinkerVersion: 8
PEType: PE32
TimeStamp: 2019:07:17 21:14:43+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 17-Jul-2019 19:14:43
Comments: -
CompanyName: -
FileDescription: -
FileVersion: 1.0.0.0
InternalName: Minecrat Bot
LegalCopyright: OQ-Bots
LegalTrademarks: OQ-Bots
OriginalFilename: Orcus.exe
ProductName: Minecrat Bot
ProductVersion: 3.0.0.0
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: 17-Jul-2019 19:14:43
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
0x000E4064
0x000E4200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.16382
.rsrc
0x000E8000
0x000024D0
0x00002600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.00001
.reloc
0x000EC000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0980042

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.99793
3128
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
54
Monitored processes
13
Malicious processes
7
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start #ORCUS minebot.exe no specs csc.exe cvtres.exe no specs #ORCUS minebot.exe csc.exe cvtres.exe no specs windowsinput.exe no specs windowsinput.exe no specs #ORCUS update.exe #ORCUS update.exe no specs #ORCUS dashost.exe no specs dashost.exe no specs winword.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3544"C:\Users\admin\AppData\Local\Temp\MineBot.exe" C:\Users\admin\AppData\Local\Temp\MineBot.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.0.0.0
2840"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\br0blyyr.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
MineBot.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
4084C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESD2E1.tmp" "c:\Users\admin\AppData\Local\Temp\CSCD2E0.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
2224"C:\Users\admin\AppData\Local\Temp\MineBot.exe" /waitC:\Users\admin\AppData\Local\Temp\MineBot.exe
MineBot.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.0.0.0
2736"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\70it7dn7.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
MineBot.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
3168C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESDAC1.tmp" "c:\Users\admin\AppData\Local\Temp\CSCDAC0.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
2440"C:\Windows\system32\WindowsInput.exe" --installC:\Windows\system32\WindowsInput.exe—MineBot.exe
User:
admin
Company:
Microsoft
Integrity Level:
HIGH
Description:
Windows Input
Exit code:
0
Version:
0.1.0
1496"C:\Windows\system32\WindowsInput.exe"C:\Windows\system32\WindowsInput.exe—services.exe
User:
SYSTEM
Company:
Microsoft
Integrity Level:
SYSTEM
Description:
Windows Input
Version:
0.1.0
2104"C:\Program Files\Update\Windows\10\Update.exe" C:\Program Files\Update\Windows\10\Update.exe
MineBot.exe
User:
admin
Integrity Level:
HIGH
Version:
1.0.0.0
3660"C:\Program Files\Update\Windows\10\Update.exe" C:\Program Files\Update\Windows\10\Update.exe
taskeng.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.0.0.0
Total events
1 705
Read events
1 632
Write events
0
Delete events
0

Modification events

No data
Executable files
11
Suspicious files
4
Text files
10
Unknown types
4

Dropped files

PID
Process
Filename
Type
2840csc.exeC:\Users\admin\AppData\Local\Temp\CSCD2E0.tmp —
MD5:—
SHA256:—
4084cvtres.exeC:\Users\admin\AppData\Local\Temp\RESD2E1.tmp —
MD5:—
SHA256:—
2840csc.exeC:\Users\admin\AppData\Local\Temp\br0blyyr.out —
MD5:—
SHA256:—
2736csc.exeC:\Users\admin\AppData\Local\Temp\CSCDAC0.tmp —
MD5:—
SHA256:—
3168cvtres.exeC:\Users\admin\AppData\Local\Temp\RESDAC1.tmp —
MD5:—
SHA256:—
2736csc.exeC:\Users\admin\AppData\Local\Temp\70it7dn7.out —
MD5:—
SHA256:—
2104Update.exeC:\Users\admin\AppData\Local\Temp\Cab4CA4.tmp —
MD5:—
SHA256:—
2104Update.exeC:\Users\admin\AppData\Local\Temp\Tar4CA5.tmp —
MD5:—
SHA256:—
2104Update.exeC:\Users\admin\AppData\Local\Temp\Cab4CD5.tmp —
MD5:—
SHA256:—
2104Update.exeC:\Users\admin\AppData\Local\Temp\Tar4CD6.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
4
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2104
Update.exe
GET
200
93.184.221.240:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
56.3 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
2104
Update.exe
91.218.65.24:10134
—
—
—
malicious
2104
Update.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
www.download.windowsupdate.com
  • 93.184.221.240
whitelisted

Threats

PID
Process
Class
Message
2104
Update.exe
A Network Trojan was detected
MALWARE [PTsecurity] Observed Malicious SSL Certificate (Orcus RAT)
2104
Update.exe
A Network Trojan was detected
MALWARE [PTsecurity] Observed Malicious SSL Certificate (Orcus RAT)
2104
Update.exe
A Network Trojan was detected
MALWARE [PTsecurity] Malicious SSL connection (Orcus RAT)
1 ETPRO signatures available at the full report
No debug info
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Reports
MineBot.exe