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File name:

primus.exe

Full analysis: https://app.any.run/tasks/7e2ea2be-541b-47cc-b6cb-cbfffff2e591
Verdict: Malicious activity
Analysis date: April 23, 2019, 13:18:14
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

06C8582542C38B38ED2DB672868DE8AA

SHA1:

0C2C4B7F4E35170B4C8D749CADA3200E901F7108

SHA256:

7FB015F1DBD8DDB3EA6F1BAB82746F00B5756D24335DA8B541D3874648D222CA

SSDEEP:

49152:oh/12ZwmDT6B5cfD2aOA6MLZnWbqfl25B6EQOX1oHKHFlVEHWW:A/0v6B5sS260ZWM06EQOFJveHWW

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

    • Changes settings of System certificates

      • primus.exe (PID: 2832)

    • Application was dropped or rewritten from another process

      • RetailInstall.exe (PID: 3840)

  • SUSPICIOUS

    • Creates files in the program directory

      • primus.exe (PID: 2832)
      • primus.exe (PID: 2068)
      • RetailInstall.exe (PID: 3840)

    • Reads CPU info

      • primus.exe (PID: 2832)
      • primus.exe (PID: 2068)

    • Executable content was dropped or overwritten

      • primus.exe (PID: 2832)
      • RetailInstall.exe (PID: 3840)

    • Adds / modifies Windows certificates

      • primus.exe (PID: 2832)

  • 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 | UPX compressed Win32 Executable (71.8)
.exe | Win32 Executable (generic) (11.9)
.exe | Win16/32 Executable Delphi generic (5.5)
.exe | Generic Win/DOS Executable (5.3)
.exe | DOS Executable Generic (5.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:04:23 08:42:37+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 2617344
InitializedDataSize: 77824
UninitializedDataSize: 6881280
EntryPoint: 0x90f740
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 2.0.0.3
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
FileDescription: primus
FileVersion: 2.0.0.3
ProgramID: com.embarcadero.primus
ProductName: primus
ProductVersion: 1.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 23-Apr-2019 06:42:37

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 23-Apr-2019 06:42:37
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
UPX0
0x00001000
0x00690000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x00691000
0x0027F000
0x0027EC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.93046
.rsrc
0x00910000
0x00013000
0x00012C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.25292

Imports

KERNEL32.DLL
SHFolder.dll
advapi32.dll
comctl32.dll
gdi32.dll
msvcrt.dll
netapi32.dll
ole32.dll
oleaut32.dll
shell32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start primus.exe no specs primus.exe retailinstall.exe primus.exe

Process information

PID
CMD
Path
Indicators
Parent process
2560"C:\Users\admin\AppData\Local\Temp\primus.exe" C:\Users\admin\AppData\Local\Temp\primus.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
primus
Exit code:
3221226540
Version:
2.0.0.3
2832"C:\Users\admin\AppData\Local\Temp\primus.exe" C:\Users\admin\AppData\Local\Temp\primus.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Description:
primus
Exit code:
0
Version:
2.0.0.3
3840"C:\Program Files\PariMatch\Installer\RetailInstall.exe" /selfupdate /adminC:\Program Files\PariMatch\Installer\RetailInstall.exe
primus.exe
User:
admin
Integrity Level:
HIGH
Description:
RetailInstall
Exit code:
0
Version:
2.0.0.15
2068"C:\Program Files\PariMatch\Installer\primus.exe" /adminC:\Program Files\PariMatch\Installer\primus.exe
RetailInstall.exe
User:
admin
Integrity Level:
HIGH
Description:
primus
Version:
2.0.0.3
Total events
154
Read events
123
Write events
31
Delete events
0

Modification events

(PID) Process:(2832) primus.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2832) primus.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81
Operation:writeName:Blob
Value:
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
(PID) Process:(2832) primus.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81
Operation:writeName:Blob
Value:
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
(PID) Process:(2832) primus.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2832) primus.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3840) RetailInstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:writeName:Name
Value:
RetailInstall.exe
(PID) Process:(3840) RetailInstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3840) RetailInstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2068) primus.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
3
Suspicious files
0
Text files
3
Unknown types
1

Dropped files

PID
Process
Filename
Type
2832primus.exeC:\Program Files\PariMatch\Installer\RetailInstall.$$ —
MD5:—
SHA256:—
2068primus.exeC:\Program Files\PariMatch\Installer\packages.initext
MD5:DCB0D635CB5CCF0A5D3017254D7411D0
SHA256:6C36385C7CDE09537A7D91FA6C4B27A7BD76F71969126D704086317FFAD2BFFA
3840RetailInstall.exeC:\Program Files\PariMatch\Installer\primus.exeexecutable
MD5:06C8582542C38B38ED2DB672868DE8AA
SHA256:7FB015F1DBD8DDB3EA6F1BAB82746F00B5756D24335DA8B541D3874648D222CA
2832primus.exeC:\Program Files\PariMatch\Installer\primus.$$executable
MD5:06C8582542C38B38ED2DB672868DE8AA
SHA256:7FB015F1DBD8DDB3EA6F1BAB82746F00B5756D24335DA8B541D3874648D222CA
2832primus.exeC:\Users\admin\AppData\Local\Temp\packages.initext
MD5:774B157E2B4AD27F033FE2B070E64228
SHA256:EB20EB67B21EB481AA391B707C3FA6FE9EAAF4D1997F6240C2FC400FDFEFFB6F
2832primus.exeC:\Program Files\PariMatch\Installer\RetailInstall.exeexecutable
MD5:1B4DC7F47BBA9E25CEAC6E9F9DD50393
SHA256:8C88C85540D9A3AD28713FAFE055823B39309CFD55FEC8B25112378F86F9C509
2832primus.exeC:\Users\admin\AppData\Local\Temp\log.dbsqlite
MD5:FFAA13C4540F864EAC003C10B5CB73F6
SHA256:4DFC1B011C6727DE0995A5CFB8BA3166100B0C5765244BF50BA5A170576191ED
3840RetailInstall.exeC:\Program Files\PariMatch\Installer\packages.initext
MD5:5A443B37716CC0A037F4C0240C8DB292
SHA256:8A18F990E8F6A8327DB3FF33B7DBE34B7BEDB0485CF57F977B07282F05CCB783
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
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

PID
Process
IP
Domain
ASN
CN
Reputation
2068
primus.exe
104.25.236.115:443
rtlpm.com
Cloudflare Inc
US
shared
2832
primus.exe
104.25.236.115:443
rtlpm.com
Cloudflare Inc
US
shared
—
—
104.25.236.115:443
rtlpm.com
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
rtlpm.com
  • 104.25.236.115
  • 104.25.235.115
unknown

Threats

PID
Process
Class
Message
2832
primus.exe
Generic Protocol Command Decode
SURICATA STREAM excessive retransmissions
No debug info
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Reports
primus.exe