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File name:

PCGDI719.exe.exe

Full analysis: https://app.any.run/tasks/39ce8110-9fee-4532-acdb-85a9bba2caf8
Verdict: Malicious activity
Analysis date: May 21, 2022, 05:20:49
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:

0008CB609FBE1495E24D12D075CBE67A

SHA1:

D194D63E6CB5B88ABA3C47EFB0C99AD53A78E577

SHA256:

A24DCC44A76A47A8E3B2B17DF7593D854F8281373557F490AC262C0B7878862A

SSDEEP:

12288:VG7Xy90PGjbOgD0/2gJxoLKuDjABu8Bm+UjilCLcA6bflKfgmPqK5w:oyDHOgo/1jebUBlUOl49ImPqK5w

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

    • Drops executable file immediately after starts

      • PCGDI719.exe.exe (PID: 3748)
    • Application was dropped or rewritten from another process

      • Maltoolkit.exe (PID: 3368)
    • Tries to delete the host file

      • cmd.exe (PID: 3188)
  • SUSPICIOUS

    • Checks supported languages

      • PCGDI719.exe.exe (PID: 3748)
      • cmd.exe (PID: 2020)
      • Maltoolkit.exe (PID: 3368)
      • SOUNDMAN.EXE (PID: 1204)
      • Alcrmv.exe (PID: 1856)
      • Alcrmv.exe (PID: 4064)
      • Alcrmv.exe (PID: 3280)
      • cmd.exe (PID: 3100)
      • cmd.exe (PID: 3188)
    • Executable content was dropped or overwritten

      • PCGDI719.exe.exe (PID: 3748)
    • Drops a file with a compile date too recent

      • PCGDI719.exe.exe (PID: 3748)
    • Starts CMD.EXE for commands execution

      • PCGDI719.exe.exe (PID: 3748)
    • Reads the computer name

      • Maltoolkit.exe (PID: 3368)
      • SOUNDMAN.EXE (PID: 1204)
    • Uses RUNDLL32.EXE to load library

      • SOUNDMAN.EXE (PID: 1204)
    • Removes files from Windows directory

      • cmd.exe (PID: 3188)
  • INFO

    • Manual execution by user

      • SOUNDMAN.EXE (PID: 1204)
      • Alcrmv.exe (PID: 1856)
      • Alcrmv.exe (PID: 4064)
      • Alcrmv.exe (PID: 3280)
      • cmd.exe (PID: 3188)
      • cmd.exe (PID: 3100)
    • Reads the computer name

      • rundll32.exe (PID: 3196)
    • Checks supported languages

      • rundll32.exe (PID: 3196)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

ProductVersion: 11.00.19041.1
ProductName: Internet Explorer
OriginalFileName: WEXTRACT.EXE .MUI
LegalCopyright: © Microsoft Corporation. All rights reserved.
InternalName: Wextract
FileVersion: 11.00.19041.1 (WinBuild.160101.0800)
FileDescription: Win32 Cabinet Self-Extractor
CompanyName: Microsoft Corporation
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 11.0.19041.1
FileVersionNumber: 11.0.19041.1
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: 10
OSVersion: 10
EntryPoint: 0x6a00
UninitializedDataSize: -
InitializedDataSize: 647168
CodeSize: 25600
LinkerVersion: 14.2
PEType: PE32
TimeStamp: 2000:11:24 12:50:57+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 24-Nov-2000 11:50:57
Detected languages:
  • English - United States
Debug artifacts:
  • wextract.pdb
CompanyName: Microsoft Corporation
FileDescription: Win32 Cabinet Self-Extractor
FileVersion: 11.00.19041.1 (WinBuild.160101.0800)
InternalName: Wextract
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFilename: WEXTRACT.EXE .MUI
ProductName: Internet Explorer
ProductVersion: 11.00.19041.1

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: 0x000000E0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 24-Nov-2000 11:50:57
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
0x000062C4
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.30166
.data
0x00008000
0x00001A48
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.97064
.idata
0x0000A000
0x00001052
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.02242
.rsrc
0x0000C000
0x0009D000
0x0009C200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.88305
.reloc
0x000A9000
0x00000888
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.27379

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00338
2018
Latin 1 / Western European
English - United States
RT_MANIFEST
2
3.15864
744
Latin 1 / Western European
English - United States
RT_ICON
3
3.07737
488
Latin 1 / Western European
English - United States
RT_ICON
4
3.50949
296
Latin 1 / Western European
English - United States
RT_ICON
5
5.56662
3752
Latin 1 / Western European
English - United States
RT_ICON
6
5.94251
2216
Latin 1 / Western European
English - United States
RT_ICON
7
5.99361
1736
Latin 1 / Western European
English - United States
RT_ICON
8
3.37828
1384
Latin 1 / Western European
English - United States
RT_ICON
9
7.98515
55762
Latin 1 / Western European
English - United States
RT_ICON
10
5.33023
9640
Latin 1 / Western European
English - United States
RT_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
Cabinet.dll
GDI32.dll
KERNEL32.dll
USER32.dll
VERSION.dll
msvcrt.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
57
Monitored processes
10
Malicious processes
1
Suspicious processes
2

Behavior graph

Click at the process to see the details
start pcgdi719.exe.exe cmd.exe no specs maltoolkit.exe no specs soundman.exe no specs rundll32.exe no specs alcrmv.exe no specs alcrmv.exe no specs alcrmv.exe cmd.exe no specs cmd.exe

Process information

PID
CMD
Path
Indicators
Parent process
3748"C:\Users\admin\AppData\Local\Temp\PCGDI719.exe.exe" C:\Users\admin\AppData\Local\Temp\PCGDI719.exe.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Win32 Cabinet Self-Extractor
Exit code:
0
Version:
11.00.19041.1 (WinBuild.160101.0800)
2020cmd /c Maltoolkit.exe --rainbowgdipayload30C:\Windows\system32\cmd.exePCGDI719.exe.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3368Maltoolkit.exe --rainbowgdipayload30C:\Users\admin\AppData\Local\Temp\IXP000.TMP\Maltoolkit.execmd.exe
User:
admin
Company:
MALWAREMAN
Integrity Level:
MEDIUM
Description:
Maltoolkit
Exit code:
0
Version:
1.0.0.0
1204"C:\Windows\SOUNDMAN.EXE" C:\Windows\SOUNDMAN.EXEExplorer.EXE
User:
admin
Company:
Realtek Semiconductor Corp.
Integrity Level:
MEDIUM
Description:
Realtek Sound Manager
Version:
6, 0, 0, 5
3196rundll32.exe shell32.dll,Control_RunDLL alsndmgr.cpl,,104C:\Windows\system32\rundll32.exeSOUNDMAN.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1856"C:\Windows\Alcrmv.exe" C:\Windows\Alcrmv.exeExplorer.EXE
User:
admin
Company:
Realtek Semiconductor Corp.
Integrity Level:
MEDIUM
Description:
Driver Removing for Windows x64 or x86_32
Exit code:
0
Version:
2, 0, 0, 4
4064"C:\Windows\Alcrmv.exe" C:\Windows\Alcrmv.exeExplorer.EXE
User:
admin
Company:
Realtek Semiconductor Corp.
Integrity Level:
MEDIUM
Description:
Driver Removing for Windows x64 or x86_32
Exit code:
0
Version:
2, 0, 0, 4
3280"C:\Windows\Alcrmv.exe" C:\Windows\Alcrmv.exe
Explorer.EXE
User:
admin
Company:
Realtek Semiconductor Corp.
Integrity Level:
HIGH
Description:
Driver Removing for Windows x64 or x86_32
Exit code:
0
Version:
2, 0, 0, 4
3100"C:\Windows\system32\cmd.exe" C:\Windows\system32\cmd.exeExplorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3188"C:\Windows\System32\cmd.exe" C:\Windows\System32\cmd.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Total events
284
Read events
283
Write events
1
Delete events
0

Modification events

(PID) Process:(1204) SOUNDMAN.EXEKey:HKEY_CURRENT_USER\Software\Realtek\AC97 Audio\InitAP
Operation:writeName:First
Value:
00000000
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3748PCGDI719.exe.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\Maltoolkit.exeexecutable
MD5:D4163D85BA71A09B181DEA459744698C
SHA256:1FD51D6DD83F903B81C2FE5EE5811A32F4EEDDAE97B02C89659E6F0E7DA16B1E
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
0
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

No data

Threats

No threats detected
No debug info