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File name:

pCMQd.exe

Full analysis: https://app.any.run/tasks/c6a696c3-c3b9-4741-b7d9-a2a580f4bffc
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: March 02, 2020, 07:22:00
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:

F15057579E848F1A075FF43A0A10815D

SHA1:

FB6966C87D113BC0D7B290247E0F91E1FDD56C50

SHA256:

59C040C6DC6C7A8EE1DE82AC2FE1CCCF6B1F0FD5B721116E1D72484645054254

SSDEEP:

12288:kQADAd2E1WZZMhF6jbK1Cr1WUwooqtZgKI81AWldiEDm6NsCm91waRtPRaQVeyuH:kQADA0E1WMeQjqtZ08zldlCCmkaR9

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 the Task Scheduler COM API

      • RegAsm.exe (PID: 3364)

    • ORCUS was detected

      • RegAsm.exe (PID: 3364)
      • Skype.exe (PID: 2692)

    • Application was dropped or rewritten from another process

      • Skype.exe (PID: 2692)
      • Skype.exe (PID: 3292)

    • Uses TASKKILL.EXE to kill security tools

      • pCMQd.exe (PID: 1516)

  • SUSPICIOUS

    • Executed via Task Scheduler

      • RegAsm.exe (PID: 3984)

    • Application launched itself

      • Skype.exe (PID: 2692)

    • Reads Environment values

      • RegAsm.exe (PID: 3364)

    • Creates files in the user directory

      • RegAsm.exe (PID: 3364)

    • Executable content was dropped or overwritten

      • RegAsm.exe (PID: 3364)

    • Uses TASKKILL.EXE to kill process

      • pCMQd.exe (PID: 1516)

  • INFO

    • Reads settings of System Certificates

      • RegAsm.exe (PID: 3364)
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

AssemblyVersion: 0.0.0.0
ProductVersion: 2.21.19.529
ProductName: Razer Synapse
OriginalFileName: pCMQd.exe
LegalCopyright: Razer Inc.
InternalName: pCMQd.exe
FileVersion: 2.21.19.529
FileDescription: Setup
CompanyName: Razer Inc.
Comments: Razer Synapse Installer
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 2.21.19.529
FileVersionNumber: 2.21.19.529
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0xa800a
UninitializedDataSize: -
InitializedDataSize: 632320
CodeSize: 33280
LinkerVersion: 11
PEType: PE32
TimeStamp: 2020:03:02 08:21:39+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 02-Mar-2020 07:21:39
Comments: Razer Synapse Installer
CompanyName: Razer Inc.
FileDescription: Setup
FileVersion: 2.21.19.529
InternalName: pCMQd.exe
LegalCopyright: Razer Inc.
OriginalFilename: pCMQd.exe
ProductName: Razer Synapse
ProductVersion: 2.21.19.529
Assembly Version: 0.0.0.0

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: 5
Time date stamp: 02-Mar-2020 07:21:39
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
`}UZT8\x058\xb4\x9d\x09
0x00002000
0x00099DB4
0x00099E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99971
.text
0x0009C000
0x00007E88
0x00008000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
4.74274
.rsrc
0x000A4000
0x000005B0
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.1797
.reloc
0x000A6000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0980042
0x000A8000
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

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
800
Monitored processes
385
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start pcmqd.exe no specs #ORCUS regasm.exe taskkill.exe no specs taskkill.exe no specs regasm.exe no specs #ORCUS skype.exe no specs taskkill.exe no specs taskkill.exe no specs skype.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no 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Process information

PID
CMD
Path
Indicators
Parent process
1516"C:\Users\admin\AppData\Local\Temp\pCMQd.exe" C:\Users\admin\AppData\Local\Temp\pCMQd.exe—explorer.exe
User:
admin
Company:
Razer Inc.
Integrity Level:
MEDIUM
Description:
Setup
Version:
2.21.19.529
3364"{path}"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
pCMQd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Version:
4.7.3062.0 built by: NET472REL1
3640taskkill /f /im WireShark.exeC:\Windows\system32\taskkill.exe—pCMQd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1520taskkill /f /im C:\Windows\system32\taskkill.exe—pCMQd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3984C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe—taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
2692"C:\Users\admin\AppData\Roaming\Skype.exe" /launchSelfAndExit "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" 3364 /protectFileC:\Users\admin\AppData\Roaming\Skype.exe
RegAsm.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3292
Version:
1.0.0.0
2144taskkill /f /im WireShark.exeC:\Windows\system32\taskkill.exe—pCMQd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
392taskkill /f /im C:\Windows\system32\taskkill.exe—pCMQd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3292"C:\Users\admin\AppData\Roaming\Skype.exe" /watchProcess "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" 3364 "/protectFile"C:\Users\admin\AppData\Roaming\Skype.exe—Skype.exe
User:
admin
Integrity Level:
MEDIUM
Version:
1.0.0.0
332taskkill /f /im WireShark.exeC:\Windows\system32\taskkill.exe—pCMQd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
1 386
Read events
1 368
Write events
18
Delete events
0

Modification events

(PID) Process:(3364) RegAsm.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3364) RegAsm.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3364) RegAsm.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2692) Skype.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2692) Skype.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
1
Suspicious files
4
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Cab7661.tmp —
MD5:—
SHA256:—
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Tar7662.tmp —
MD5:—
SHA256:—
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Cab7692.tmp —
MD5:—
SHA256:—
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Tar7693.tmp —
MD5:—
SHA256:—
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Cab7991.tmp —
MD5:—
SHA256:—
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Tar7992.tmp —
MD5:—
SHA256:—
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Cab8FEA.tmp —
MD5:—
SHA256:—
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Tar8FEB.tmp —
MD5:—
SHA256:—
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Cab90B7.tmp —
MD5:—
SHA256:—
3364RegAsm.exeC:\Users\admin\AppData\Local\Temp\Tar90B8.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
2
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3364
RegAsm.exe
GET
200
13.107.4.50:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
55.4 Kb
whitelisted
3364
RegAsm.exe
GET
304
13.107.4.50:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
55.4 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
3364
RegAsm.exe
209.182.219.49:9337
—
Global Networking and Computing, Inc.
US
malicious
3364
RegAsm.exe
13.107.4.50:80
www.download.windowsupdate.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
www.download.windowsupdate.com
  • 13.107.4.50
whitelisted

Threats

PID
Process
Class
Message
3364
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] SSL Certificate (Orcus RAT)
3364
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] SSL Certificate (Orcus RAT)
3364
RegAsm.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
pCMQd.exe