File name:

CleanUp452.exe

Full analysis: https://app.any.run/tasks/36241e33-a77f-491b-93a4-21b56e4a354c
Verdict: Malicious activity
Analysis date: August 21, 2023, 04:08:04
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

362FEB532129FC33A0405786CAB9847D

SHA1:

12A56F13DA5F4B7B8B4390174D780157D08129A9

SHA256:

6AC7576C0B48DDEE292F85724C7917E11360927FF8E5C5A8D795577A4241C131

SSDEEP:

6144:IAQItQfxi1R6gkqJGoNkat7RMiuQbuizsGGANKUbczrHA4I9FZot5GltBeZfY3/d:B3t1vNMoS2juUjs9xU4znI9oezMs

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

    • Application was dropped or rewritten from another process

      • Cleanup.exe (PID: 3048)

    • Steals credentials from Web Browsers

      • Cleanup.exe (PID: 3048)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • CleanUp452.exe (PID: 2908)

    • Detected use of alternative data streams (AltDS)

      • Cleanup.exe (PID: 3048)

    • Start notepad (likely ransomware note)

      • CleanUp452.exe (PID: 2908)

    • Reads the Internet Settings

      • Cleanup.exe (PID: 3048)

  • INFO

    • Reads the computer name

      • CleanUp452.exe (PID: 2908)
      • Cleanup.exe (PID: 3048)

    • Reads the machine GUID from the registry

      • CleanUp452.exe (PID: 2908)

    • Checks supported languages

      • Cleanup.exe (PID: 3048)
      • CleanUp452.exe (PID: 2908)

    • Creates files in the program directory

      • CleanUp452.exe (PID: 2908)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | InstallShield setup (50.1)
.exe | Win64 Executable (generic) (32.1)
.dll | Win32 Dynamic Link Library (generic) (7.6)
.exe | Win32 Executable (generic) (5.2)
.exe | Generic Win/DOS Executable (2.3)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x1020
UninitializedDataSize: -
InitializedDataSize: 4608
CodeSize: 2560
LinkerVersion: 3
PEType: PE32
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit
TimeStamp: 1999:10:06 10:33:39+00:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 06-Oct-1999 10:33:39
Detected languages:
  • English - United States

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: 7
Time date stamp: 06-Oct-1999 10:33:39
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000009F8
0x00000A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.27597
.rdata
0x00002000
0x00000004
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.0407808
.data
0x00003000
0x0000025C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.07382
.idata
0x00004000
0x000002FE
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.83057
.Shared
0x00005000
0x00000004
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED, IMAGE_SCN_MEM_WRITE
0.0659144
.rsrc
0x00006000
0x0000039C
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.189
.reloc
0x00007000
0x000001B2
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
4.36734

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.38813
744
UNKNOWN
English - United States
RT_ICON
101
2.16096
20
UNKNOWN
English - United States
RT_GROUP_ICON

Imports

KERNEL32.dll
USER32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start cleanup452.exe notepad.exe no specs cleanup.exe cleanup452.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1048"C:\Users\admin\AppData\Local\Temp\CleanUp452.exe" C:\Users\admin\AppData\Local\Temp\CleanUp452.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\cleanup452.exe
c:\windows\system32\ntdll.dll
2304"C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\CleanUp!\readme.txtC:\Windows\System32\notepad.exe—CleanUp452.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2908"C:\Users\admin\AppData\Local\Temp\CleanUp452.exe" C:\Users\admin\AppData\Local\Temp\CleanUp452.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\cleanup452.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\apphelp.dll
3048C:\PROGRA~1\CleanUp!\cleanup.exeC:\Program Files\CleanUp!\Cleanup.exe
CleanUp452.exe
User:
admin
Company:
Steven R. Gould
Integrity Level:
HIGH
Description:
Removes temporary files. Frees disk space and helps protect privacy! :-)
Exit code:
2
Version:
4.5.2
Modules
Images
c:\program files\cleanup!\cleanup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
1 025
Read events
1 019
Write events
6
Delete events
0

Modification events

(PID) Process:(3048) Cleanup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3048) Cleanup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2304) notepad.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Notepad
Operation:writeName:iWindowPosX
Value:
132
(PID) Process:(2304) notepad.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Notepad
Operation:writeName:iWindowPosY
Value:
132
(PID) Process:(2304) notepad.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Notepad
Operation:writeName:iWindowPosDX
Value:
960
(PID) Process:(2304) notepad.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Notepad
Operation:writeName:iWindowPosDY
Value:
501
Executable files
3
Suspicious files
6
Text files
7
Unknown types
0

Dropped files

PID
Process
Filename
Type
2908CleanUp452.exeC:\temp\license.txttext
MD5:FB3033EA6F872179BAAD639172D89B68
SHA256:635AFC3AD967E04865B2D6F0B1DCBDA90BC41E48BA6FED314592C762D7111B0A
2908CleanUp452.exeC:\temp\Setup.bmpimage
MD5:4F239303278E8A88E4B91AC14FAD72EF
SHA256:D16BC1BE3893B4AE5F8B2C064C40F9D15091A47728D15FB6C98F779DCD0CAC9A
2908CleanUp452.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\CleanUp!\CleanUp! Help.lnkbinary
MD5:427BF38ACF45671EC83D3944FAF8DDF1
SHA256:ACEB60F78E438AAB253E5D3EDB0AAAE3A36E3C1D6F80C62F3F84C46721F6C7BE
2908CleanUp452.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\CleanUp!\CleanUp! Web Site.lnkbinary
MD5:814162186917D31DD35A41B5FEB1AD91
SHA256:2BFD27F7D8E2E168823E09793582849DF461655BF22F113A017A3C9BF3299012
2908CleanUp452.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\CleanUp!\CleanUp!.lnkbinary
MD5:9FBAAD0EC3A1E68E047DB5A8D990F385
SHA256:64E8140FDDB678777E88592056BA4DA7DC9909C687D87EAC058BF0064DDD725A
2908CleanUp452.exeC:\Program Files\CleanUp!\CleanUp.hlpbinary
MD5:DE9F66C9080BDAB45A391CEE29E42522
SHA256:C34A71966FA436F42521A44A68901478502E90ADBDA9AB5F7B987F418DBB56BF
2908CleanUp452.exeC:\Program Files\CleanUp!\uninstall.exeexecutable
MD5:4C765359AD026088738AD16BE589F027
SHA256:304A1D9A196F2286933897CC7AFC8AB52EF37E48ABB65ECF792D3C5311A7E017
2908CleanUp452.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\CleanUp!\CleanUp! (demo mode).lnkbinary
MD5:4A46F3609352CD2AA2FEC3E98688714B
SHA256:897A3A2DE85EBDF1FF56C800F7113B8B111854F4DB0924F75F3921AABA27C189
2908CleanUp452.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\CleanUp!\Uninstall.lnkbinary
MD5:B79E645B66C74BE0DD4DB62876E41B56
SHA256:8412402DA255E79C92D7F9692AAB16E0AEE286E90D2EF88E247D9928DD95BCB4
2908CleanUp452.exeC:\Program Files\CleanUp!\readme.txttext
MD5:49CEC5917BAF185E4885208B4D6B5C64
SHA256:47F08BBE12A95D5D826AC7326429839FFB0745756EA3FE8ECB2615562318CCDC
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
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

PID
Process
IP
Domain
ASN
CN
Reputation
3284
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
CleanUp452.exe