Overview
overview
8Static
static
3CCleaner.T...le.rar
windows7-x64
3CCleaner.T...le.rar
windows10-2004-x64
3CCleaner.T...er.exe
windows7-x64
6CCleaner.T...er.exe
windows10-2004-x64
6CCleaner.T...64.exe
windows7-x64
7CCleaner.T...64.exe
windows10-2004-x64
7CCleaner.T...ng.dll
windows7-x64
1CCleaner.T...ng.dll
windows10-2004-x64
1CCleaner.T...p2.ini
windows7-x64
1CCleaner.T...p2.ini
windows10-2004-x64
1CCleaner.T...le.exe
windows7-x64
8CCleaner.T...le.exe
windows10-2004-x64
8CCleaner.T...p2.ini
windows7-x64
1CCleaner.T...p2.ini
windows10-2004-x64
1CCleaner.T...er.ico
windows7-x64
3CCleaner.T...er.ico
windows10-2004-x64
3CCleaner.T...le.nsi
windows7-x64
3CCleaner.T...le.nsi
windows10-2004-x64
3CCleaner.T...er.nsi
windows7-x64
3CCleaner.T...er.nsi
windows10-2004-x64
3CCleaner.T...7z.dll
windows7-x64
3CCleaner.T...7z.dll
windows10-2004-x64
3CCleaner.T...7z.exe
windows7-x64
1CCleaner.T...7z.exe
windows10-2004-x64
1CCleaner.T...er.bmp
windows7-x64
3CCleaner.T...er.bmp
windows10-2004-x64
7CCleaner.T...er.nsh
windows7-x64
3CCleaner.T...er.nsh
windows10-2004-x64
3CCleaner.T...er.nsh
windows7-x64
3CCleaner.T...er.nsh
windows10-2004-x64
3CCleaner.T...sh.bmp
windows7-x64
3CCleaner.T...sh.bmp
windows10-2004-x64
7Analysis
-
max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
20-05-2023 16:53
Static task
static1
Behavioral task
behavioral1
Sample
CCleaner.Technician.6.12.10490.Portable.rar
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
CCleaner.Technician.6.12.10490.Portable.rar
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
CCleaner.Technician.6.12.10490.Portable/App/CCleaner/CCleaner.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
CCleaner.Technician.6.12.10490.Portable/App/CCleaner/CCleaner.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
CCleaner.Technician.6.12.10490.Portable/App/CCleaner/CCleaner64.exe
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
CCleaner.Technician.6.12.10490.Portable/App/CCleaner/CCleaner64.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
CCleaner.Technician.6.12.10490.Portable/App/CCleaner/branding.dll
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
CCleaner.Technician.6.12.10490.Portable/App/CCleaner/branding.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
CCleaner.Technician.6.12.10490.Portable/App/DefaultData/CCleaner/Winapp2.ini
Resource
win7-20230220-en
Behavioral task
behavioral10
Sample
CCleaner.Technician.6.12.10490.Portable/App/DefaultData/CCleaner/Winapp2.ini
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
CCleaner.Technician.6.12.10490.Portable/CCleanerPortable.exe
Resource
win7-20230220-en
Behavioral task
behavioral12
Sample
CCleaner.Technician.6.12.10490.Portable/CCleanerPortable.exe
Resource
win10v2004-20230221-en
Behavioral task
behavioral13
Sample
CCleaner.Technician.6.12.10490.Portable/Data/CCleaner/Winapp2.ini
Resource
win7-20230220-en
Behavioral task
behavioral14
Sample
CCleaner.Technician.6.12.10490.Portable/Data/CCleaner/Winapp2.ini
Resource
win10v2004-20230220-en
Behavioral task
behavioral15
Sample
CCleaner.Technician.6.12.10490.Portable/Other/Source/CCleaner.ico
Resource
win7-20230220-en
Behavioral task
behavioral16
Sample
CCleaner.Technician.6.12.10490.Portable/Other/Source/CCleaner.ico
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
CCleaner.Technician.6.12.10490.Portable/Other/Source/_CCleanerPortable.nsi
Resource
win7-20230220-en
Behavioral task
behavioral18
Sample
CCleaner.Technician.6.12.10490.Portable/Other/Source/_CCleanerPortable.nsi
Resource
win10v2004-20230220-en
Behavioral task
behavioral19
Sample
CCleaner.Technician.6.12.10490.Portable/Other/Source/_CCleanerPortableInstaller.nsi
Resource
win7-20230220-en
Behavioral task
behavioral20
Sample
CCleaner.Technician.6.12.10490.Portable/Other/Source/_CCleanerPortableInstaller.nsi
Resource
win10v2004-20230221-en
Behavioral task
behavioral21
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/7-Zip/7z.dll
Resource
win7-20230220-en
Behavioral task
behavioral22
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/7-Zip/7z.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral23
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/7-Zip/7z.exe
Resource
win7-20230220-en
Behavioral task
behavioral24
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/7-Zip/7z.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral25
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/Installer.bmp
Resource
win7-20230220-en
Behavioral task
behavioral26
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/Installer.bmp
Resource
win10v2004-20230220-en
Behavioral task
behavioral27
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/Installer.nsh
Resource
win7-20230220-en
Behavioral task
behavioral28
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/Installer.nsh
Resource
win10v2004-20230221-en
Behavioral task
behavioral29
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/Launcher.nsh
Resource
win7-20230220-en
Behavioral task
behavioral30
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/Launcher.nsh
Resource
win10v2004-20230220-en
Behavioral task
behavioral31
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/Splash.bmp
Resource
win7-20230220-en
Behavioral task
behavioral32
Sample
CCleaner.Technician.6.12.10490.Portable/Other/_Include/Splash.bmp
Resource
win10v2004-20230220-en
General
-
Target
CCleaner.Technician.6.12.10490.Portable/Other/_Include/7-Zip/7z.dll
-
Size
1.1MB
-
MD5
1d609dde1bf42bd586dc6ffd9baec9ad
-
SHA1
5fbef0f1da6ddb894e66ec9fb2940b2a6e2528c4
-
SHA256
8621c36f640b15e24432289fa6576cfc0650b58ec7dc4e9bb368f770a7d1e063
-
SHA512
d47b3aa894051df6b95dd8b691d8547cd2ab6f483f2d9251e17eb04487c89fbd109f64bf2bfbc37c907436af5a9af71493d70bd5497f155dc0d79123c141ccc6
-
SSDEEP
24576:k//aDLAVLLZmB2jv1ZQbsx74v1ccjeIMasrPCjn/+WSiL+t:k/ELAzmB2jv1ZQb5vP+Cj+WSW+
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4112 1228 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4628 wrote to memory of 1228 4628 rundll32.exe 82 PID 4628 wrote to memory of 1228 4628 rundll32.exe 82 PID 4628 wrote to memory of 1228 4628 rundll32.exe 82
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\CCleaner.Technician.6.12.10490.Portable\Other\_Include\7-Zip\7z.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4628 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\CCleaner.Technician.6.12.10490.Portable\Other\_Include\7-Zip\7z.dll,#12⤵PID:1228
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1228 -s 6003⤵
- Program crash
PID:4112
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1228 -ip 12281⤵PID:1840