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Overview
overview
7Static
static
3CCleaner.v...97.exe
windows7-x64
7CCleaner.v...97.exe
windows10-2004-x64
7$EXEDIR/CC...er.exe
windows7-x64
1$EXEDIR/CC...er.exe
windows10-2004-x64
1$EXEDIR/CC...er.exe
windows7-x64
6$EXEDIR/CC...er.exe
windows10-2004-x64
1$EXEDIR/CC...64.exe
windows7-x64
7$EXEDIR/CC...64.exe
windows10-2004-x64
1$EXEDIR/CC...ng.dll
windows7-x64
1$EXEDIR/CC...ng.dll
windows10-2004-x64
1$EXEDIR/CC...49.dll
windows7-x64
1$EXEDIR/CC...49.dll
windows10-2004-x64
1$EXEDIR/CC...58.dll
windows7-x64
1$EXEDIR/CC...58.dll
windows10-2004-x64
1$EXEDIR/CC...er.exe
windows7-x64
1$EXEDIR/CC...er.exe
windows10-2004-x64
1$EXEDIR/CC...er.exe
windows7-x64
6$EXEDIR/CC...er.exe
windows10-2004-x64
1$EXEDIR/CC...64.exe
windows7-x64
7$EXEDIR/CC...64.exe
windows10-2004-x64
1$EXEDIR/CC...49.dll
windows7-x64
1$EXEDIR/CC...49.dll
windows10-2004-x64
1$EXEDIR/CC...58.dll
windows7-x64
1$EXEDIR/CC...58.dll
windows10-2004-x64
1$EXEDIR/CC...er.exe
windows7-x64
1$EXEDIR/CC...er.exe
windows10-2004-x64
1$EXEDIR/CC...er.exe
windows7-x64
6$EXEDIR/CC...er.exe
windows10-2004-x64
1$EXEDIR/CC...64.exe
windows7-x64
7$EXEDIR/CC...64.exe
windows10-2004-x64
1$EXEDIR/CC...ng.dll
windows7-x64
1$EXEDIR/CC...ng.dll
windows10-2004-x64
1Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27/03/2024, 12:14
Static task
static1
Behavioral task
behavioral1
Sample
CCleaner.v4.04.4197.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
CCleaner.v4.04.4197.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral3
Sample
$EXEDIR/CCleaner Business/CCEnhancer.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$EXEDIR/CCleaner Business/CCEnhancer.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$EXEDIR/CCleaner Business/CCleaner.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$EXEDIR/CCleaner Business/CCleaner.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$EXEDIR/CCleaner Business/CCleaner64.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$EXEDIR/CCleaner Business/CCleaner64.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$EXEDIR/CCleaner Business/branding.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$EXEDIR/CCleaner Business/branding.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$EXEDIR/CCleaner Business/lang-1049.dll
Resource
win7-20240319-en
Behavioral task
behavioral12
Sample
$EXEDIR/CCleaner Business/lang-1049.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$EXEDIR/CCleaner Business/lang-1058.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$EXEDIR/CCleaner Business/lang-1058.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$EXEDIR/CCleaner Free/CCEnhancer.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$EXEDIR/CCleaner Free/CCEnhancer.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
$EXEDIR/CCleaner Free/CCleaner.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$EXEDIR/CCleaner Free/CCleaner.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
$EXEDIR/CCleaner Free/CCleaner64.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$EXEDIR/CCleaner Free/CCleaner64.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
$EXEDIR/CCleaner Free/lang-1049.dll
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
$EXEDIR/CCleaner Free/lang-1049.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
$EXEDIR/CCleaner Free/lang-1058.dll
Resource
win7-20240220-en
Behavioral task
behavioral24
Sample
$EXEDIR/CCleaner Free/lang-1058.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral25
Sample
$EXEDIR/CCleaner Professional/CCEnhancer.exe
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$EXEDIR/CCleaner Professional/CCEnhancer.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
$EXEDIR/CCleaner Professional/CCleaner.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$EXEDIR/CCleaner Professional/CCleaner.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
$EXEDIR/CCleaner Professional/CCleaner64.exe
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
$EXEDIR/CCleaner Professional/CCleaner64.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
$EXEDIR/CCleaner Professional/branding.dll
Resource
win7-20240215-en
Behavioral task
behavioral32
Sample
$EXEDIR/CCleaner Professional/branding.dll
Resource
win10v2004-20240226-en
General
-
Target
$EXEDIR/CCleaner Business/CCleaner.exe
-
Size
3.5MB
-
MD5
e62ed5a7a2f21c5f377f924a33e12792
-
SHA1
6c3a1155aaee92c07a7f27dd64441c491ce733c2
-
SHA256
0199f5db10554a6138d7caf3d9d8a4b6ebfb49746b9523616406a4ed471ff39f
-
SHA512
38332209c797ecde26fa9cf9617b6a2daa2735f1ac08a1ae07384f487fb03c0bea4be1ef4159a7157456ec32e61ba386b23736cd4223e8840bbb555f70f190f0
-
SSDEEP
49152:HCvqo9q6j2zeKp4xJJVD68j+AfnL5d6z9CY7Jx34mo1xohq/n5tjS+7:HCFjW4jD68j++deskTJoToG7
Malware Config
Signatures
-
Checks for any installed AV software in registry 1 TTPs 7 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Software\Wow6432Node\Avast Software\Avast CCleaner64.exe Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Avast Software\Avast CCleaner64.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Avira CCleaner64.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Avira CCleaner64.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Avira\AntiVir Desktop CCleaner64.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Avira\AntiVir Desktop CCleaner64.exe Key opened \REGISTRY\MACHINE\Software\Avast Software\Avast CCleaner64.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 CCleaner64.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString CCleaner64.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor CCleaner64.exe Key queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor CCleaner64.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2008 wrote to memory of 2124 2008 CCleaner.exe 28 PID 2008 wrote to memory of 2124 2008 CCleaner.exe 28 PID 2008 wrote to memory of 2124 2008 CCleaner.exe 28 PID 2008 wrote to memory of 2124 2008 CCleaner.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\$EXEDIR\CCleaner Business\CCleaner.exe"C:\Users\Admin\AppData\Local\Temp\$EXEDIR\CCleaner Business\CCleaner.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Users\Admin\AppData\Local\Temp\$EXEDIR\CCleaner Business\CCleaner64.exe"C:\Users\Admin\AppData\Local\Temp\$EXEDIR\CCleaner Business\CCleaner.exe"2⤵
- Checks for any installed AV software in registry
- Checks processor information in registry
PID:2124
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
-
Filesize
76B
MD51f1f0df43a8b7cdb507e53a7dafd2aca
SHA1d381f8c33b4e6273133e6b67b6afb458ef156ff6
SHA256d3f60fb502fade0ec99a47c860dbaae863cc5164a8b0d89c3a5b24b36bc55a35
SHA51256f40a3358358e3427323fdabe85b7857a6bbef495735f12ba2446bad0f2d79a1d4260e9b081635dc615a55fa1a3fea631c24e56af0471f0fe08be16bae89119
-
Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a