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)

    • Start notepad (likely ransomware note)

      • CleanUp452.exe (PID: 2908)

    • Detected use of alternative data streams (AltDS)

      • Cleanup.exe (PID: 3048)

    • Reads the Internet Settings

      • Cleanup.exe (PID: 3048)

  • INFO

    • Reads the machine GUID from the registry

      • CleanUp452.exe (PID: 2908)

    • Reads the computer name

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

    • Checks supported languages

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

    • 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:\Program Files\CleanUp!\CleanUp! Web Site.urltext
MD5:BEF57486B75F2FA90F7F6AD269FBB26C
SHA256:57EFFE2B06F31E96C1B67F5A7FB1D5B142F00595516614DB850786DB75B43C2E
2908CleanUp452.exeC:\Program Files\CleanUp!\Cleanup.exeexecutable
MD5:12F98E1AD522BC705B80F4A1F7377915
SHA256:4CF76AA17531E190C9D7E34C3D8A4D7466386DAF3F94D8126AFA2841A091A6B4
2908CleanUp452.exeC:\Program Files\CleanUp!\CleanUp.hlpbinary
MD5:DE9F66C9080BDAB45A391CEE29E42522
SHA256:C34A71966FA436F42521A44A68901478502E90ADBDA9AB5F7B987F418DBB56BF
2908CleanUp452.exeC:\Program Files\CleanUp!\uninstall.exeexecutable
MD5:4C765359AD026088738AD16BE589F027
SHA256:304A1D9A196F2286933897CC7AFC8AB52EF37E48ABB65ECF792D3C5311A7E017
2908CleanUp452.exeC:\Program Files\CleanUp!\license.txttext
MD5:FB3033EA6F872179BAAD639172D89B68
SHA256:635AFC3AD967E04865B2D6F0B1DCBDA90BC41E48BA6FED314592C762D7111B0A
2908CleanUp452.exeC:\temp\Setup.bmpimage
MD5:4F239303278E8A88E4B91AC14FAD72EF
SHA256:D16BC1BE3893B4AE5F8B2C064C40F9D15091A47728D15FB6C98F779DCD0CAC9A
2908CleanUp452.exeC:\Program Files\CleanUp!\CleanUp.cnttext
MD5:323816A3AA84E444713BAD22119ABD22
SHA256:BC7228BEA82FD7875CA5ED4D5EC7FB7F14B9AEB60E76AA6176497D00979BF9B9
2908CleanUp452.exeC:\ginstall.dllexecutable
MD5:909D7CBC60915BB280DDE2C706F86AE4
SHA256:0B76CC6506A41BC34A054AA55581E7E6E982F630A100967A9D2F00CA631F3A37
2908CleanUp452.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\CleanUp!\CleanUp! (demo mode).lnkbinary
MD5:4A46F3609352CD2AA2FEC3E98688714B
SHA256:897A3A2DE85EBDF1FF56C800F7113B8B111854F4DB0924F75F3921AABA27C189
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