File name:

procexp.exe

Full analysis: https://app.any.run/tasks/43890036-c0c5-4476-b8c2-b614e87600ed
Verdict: Malicious activity
Analysis date: March 26, 2018, 06:29:14
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
MD5:

4410D1023F5FB229187824D0E4650586

SHA1:

261EAFAE071BA4B11F2A972300A3DCE61D1651E8

SHA256:

BBEB590EA5150BA7304C124D2FA1C34F4CB4AE825B068F455045AA643E05CCDC

SSDEEP:

49152:ihqGRrMaduD+frEYPloFh0/6gQV/4bPTytt6:ifMYycZ

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

      • procexp.exe (PID: 2252)
      • procexp.exe (PID: 3676)

  • SUSPICIOUS

    • Creates or modifies windows services

      • procexp.exe (PID: 2252)

    • Removes files from Windows directory

      • procexp.exe (PID: 2252)

    • Creates files in the Windows directory

      • procexp.exe (PID: 2252)

    • Creates files in the driver directory

      • procexp.exe (PID: 2252)

  • INFO

    • Loads rich edit control libraries

      • procexp.exe (PID: 3676)

    • Dropped object may contain URL's

      • procexp.exe (PID: 2252)

    • Reads settings of System Certificates

      • procexp.exe (PID: 3676)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:02:04 23:09:33+01:00
PEType: PE32
LinkerVersion: 12
CodeSize: 758784
InitializedDataSize: 1918976
UninitializedDataSize: -
EntryPoint: 0x9a548
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 16.12.0.0
ProductVersionNumber: 16.12.0.0
FileFlagsMask: 0x003f
FileFlags: Private build
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
CompanyName: Sysinternals - www.sysinternals.com
FileDescription: Sysinternals Process Explorer
FileVersion: 16.12
InternalName: Process Explorer
LegalCopyright: Copyright © 1998-2016 Mark Russinovich
LegalTrademarks: Copyright (C) 1998-2016 Mark Russinovich
OriginalFileName: Procexp.exe
ProductName: Process Explorer
ProductVersion: 16.12

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 04-Feb-2016 22:09:33
Detected languages:
  • English - United States
Debug artifacts:
  • C:\Builds\13810\Tools\procexp_master\bin\Win32\Release\procexp.pdb
CompanyName: Sysinternals - www.sysinternals.com
FileDescription: Sysinternals Process Explorer
FileVersion: 16.12
InternalName: Process Explorer
LegalCopyright: Copyright © 1998-2016 Mark Russinovich
LegalTrademarks: Copyright (C) 1998-2016 Mark Russinovich
OriginalFilename: Procexp.exe
ProductName: Process Explorer
ProductVersion: 16.12

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: 0x00000118

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 04-Feb-2016 22:09:33
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
0x00001000
0x000B9398
0x000B9400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.48804
.rdata
0x000BB000
0x0002B28E
0x0002B400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.61454
.data
0x000E7000
0x0002DA28
0x00009200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.68747
.rsrc
0x00115000
0x00193D40
0x00193E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.03516
.reloc
0x002A9000
0x0000C3C0
0x0000C400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.76789

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.13246
1904
Latin 1 / Western European
English - United States
RT_MANIFEST
2
3.46162
332
Latin 1 / Western European
English - United States
RT_STRING
3
3.40776
320
Latin 1 / Western European
English - United States
RT_STRING
4
2.62344
308
Latin 1 / Western European
English - United States
RT_CURSOR
5
4.33181
1384
Latin 1 / Western European
English - United States
RT_ICON
6
5.37984
1128
Latin 1 / Western European
English - United States
RT_ICON
7
5.94402
2216
Latin 1 / Western European
English - United States
RT_ICON
8
5.59771
4264
Latin 1 / Western European
English - United States
RT_ICON
9
5.4153
3752
Latin 1 / Western European
English - United States
RT_ICON
10
2.01924
20
Latin 1 / Western European
English - United States
RT_GROUP_CURSOR

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
CRYPT32.dll
GDI32.dll
KERNEL32.dll
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SETUPAPI.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start procexp.exe no specs procexp.exe

Process information

PID
CMD
Path
Indicators
Parent process
2252"C:\Users\admin\Desktop\procexp.exe" C:\Users\admin\Desktop\procexp.exe
explorer.exe
User:
admin
Company:
Sysinternals - www.sysinternals.com
Integrity Level:
HIGH
Description:
Sysinternals Process Explorer
Exit code:
0
Version:
16.12
Modules
Images
c:\users\admin\desktop\procexp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
3676"C:\Users\admin\Desktop\procexp.exe" C:\Users\admin\Desktop\procexp.exe—explorer.exe
User:
admin
Company:
Sysinternals - www.sysinternals.com
Integrity Level:
MEDIUM
Description:
Sysinternals Process Explorer
Exit code:
0
Version:
16.12
Modules
Images
c:\users\admin\desktop\procexp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
Total events
4 582
Read events
4 382
Write events
198
Delete events
2

Modification events

(PID) Process:(3676) procexp.exeKey:HKEY_CURRENT_USER\Software\Sysinternals\Process Explorer
Operation:writeName:EulaAccepted
Value:
1
(PID) Process:(2252) procexp.exeKey:HKEY_CURRENT_USER\Software\Sysinternals\Process Explorer
Operation:writeName:EulaAccepted
Value:
1
(PID) Process:(2252) procexp.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\PROCEXP152
Operation:writeName:Type
Value:
1
(PID) Process:(2252) procexp.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\PROCEXP152
Operation:writeName:ErrorControl
Value:
1
(PID) Process:(2252) procexp.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\PROCEXP152
Operation:writeName:Start
Value:
3
(PID) Process:(2252) procexp.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\PROCEXP152
Operation:writeName:ImagePath
Value:
\??\C:\Windows\system32\Drivers\PROCEXP152.SYS
(PID) Process:(2252) procexp.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\PROCEXP152\Enum
Operation:delete keyName:
Value:
(PID) Process:(2252) procexp.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\PROCEXP152
Operation:delete keyName:
Value:
(PID) Process:(2252) procexp.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\.NET Memory Cache 4.0\Linkage
Operation:writeName:Export
Value:
.NET Memory Cache 4.0
(PID) Process:(2252) procexp.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\MSDTC Bridge 3.0.0.0\Linkage
Operation:writeName:Export
Value:
MSDTC Bridge 3.0.0.0
Executable files
0
Suspicious files
4
Text files
0
Unknown types
2

Dropped files

PID
Process
Filename
Type
3676procexp.exeC:\Users\admin\AppData\Local\Temp\PROCEXP152.SYS —
MD5:—
SHA256:—
2252procexp.exeC:\Windows\system32\Drivers\PROCEXP152.SYS —
MD5:—
SHA256:—
2252procexp.exeC:\Users\admin\AppData\Local\Temp\Cab6D93.tmp —
MD5:—
SHA256:—
2252procexp.exeC:\Users\admin\AppData\Local\Temp\Tar6D94.tmp —
MD5:—
SHA256:—
3676procexp.exeC:\Users\admin\AppData\Local\Temp\CabA1E2.tmp —
MD5:—
SHA256:—
3676procexp.exeC:\Users\admin\AppData\Local\Temp\TarA1E3.tmp —
MD5:—
SHA256:—
2252procexp.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B8CC409ACDBF2A2FE04C56F2875B1FD6binary
MD5:—
SHA256:—
2252procexp.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\696F3DE637E6DE85B458996D49D759ADbinary
MD5:—
SHA256:—
2252procexp.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\696F3DE637E6DE85B458996D49D759ADder
MD5:—
SHA256:—
2252procexp.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B8CC409ACDBF2A2FE04C56F2875B1FD6der
MD5:5E275DB761AA5A23AC651AF8F6C4A000
SHA256:3B9B2F75B724FE5354D24A0EF729B8A2AAA8A9313166EAFB1F73B07CF1A745EF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
2.16.186.74:80
http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl
unknown
der
781 b
whitelisted
—
—
GET
200
2.16.186.74:80
http://crl.microsoft.com/pki/crl/products/WinPCA.crl
unknown
der
530 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
2.16.186.74:80
crl.microsoft.com
Akamai International B.V.
—
whitelisted

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 2.16.186.74
  • 2.16.186.120
whitelisted

Threats

No threats detected
No debug info
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Reports
procexp.exe