Overview
overview
10Static
static
10gcleaner/0...c1.exe
windows7-x64
8gcleaner/0...c1.exe
windows10-2004-x64
8gcleaner/4...45.exe
windows7-x64
3gcleaner/4...45.exe
windows10-2004-x64
3gcleaner/a...a6.exe
windows7-x64
3gcleaner/a...a6.exe
windows10-2004-x64
3gcleaner/d...32.exe
windows7-x64
7gcleaner/d...32.exe
windows10-2004-x64
7gcleaner/e...71.exe
windows7-x64
8gcleaner/e...71.exe
windows10-2004-x64
8Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
23-10-2024 15:01
Behavioral task
behavioral1
Sample
gcleaner/0bd8870d0ff1f1896fdc4ba339e7c396438f77bc5b20dd12218e5a33bb19ecc1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
gcleaner/0bd8870d0ff1f1896fdc4ba339e7c396438f77bc5b20dd12218e5a33bb19ecc1.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
gcleaner/47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
gcleaner/47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
gcleaner/add5991412c9cca081283399fd1929c8cf39df306cea20562f72e47cbc5b50a6.exe
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
gcleaner/add5991412c9cca081283399fd1929c8cf39df306cea20562f72e47cbc5b50a6.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
gcleaner/df54e84b15071e1f51a157edce5d59035c2b5eaad35cb12d5c4a69cb38c62a32.exe
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
gcleaner/df54e84b15071e1f51a157edce5d59035c2b5eaad35cb12d5c4a69cb38c62a32.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
gcleaner/e3752915e9b12609fa22a99275111e4533903ad3af8ca01419562a2871a5c071.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
gcleaner/e3752915e9b12609fa22a99275111e4533903ad3af8ca01419562a2871a5c071.exe
Resource
win10v2004-20241007-en
General
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Target
gcleaner/47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe
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Size
234KB
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MD5
fee086c65beb28052a7314b45edcba22
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SHA1
9eb1c2169b7696ba7370b642896f1bb5c9bde1a5
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SHA256
47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45
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SHA512
2d78f992c9d7698eac51018a02bc39a065acd6a93a77c5ba0580db2b68f3fe9bdf5a7d6adcd91a0852a57fcb39dca0d3b3c4e4f6aa1a89cda0db471346f59275
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SSDEEP
6144:Ay9aqZ4NyJlTYc4m0HSWEXZ+ISRmgOXMiHxgzx6H39GieMZ5LZvoBTLvLPDiYcQw:Ay9aqZrJlTYc4m0HSWEXZ+ISRmgOXMib
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2820 2692 WerFault.exe 47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exedescription pid process target process PID 2692 wrote to memory of 2820 2692 47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe WerFault.exe PID 2692 wrote to memory of 2820 2692 47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe WerFault.exe PID 2692 wrote to memory of 2820 2692 47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe WerFault.exe PID 2692 wrote to memory of 2820 2692 47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\gcleaner\47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe"C:\Users\Admin\AppData\Local\Temp\gcleaner\47d23a5f7030e01eb703b706b794a485af38eee5c54d8cc1ae85f3e380210c45.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2692 -s 1522⤵
- Program crash
PID:2820
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