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Analysis
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max time kernel
152s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2022, 16:57
Static task
static1
Behavioral task
behavioral1
Sample
c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe
-
Size
95KB
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MD5
82cda6799faac51cf4da7cda88923a1b
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SHA1
8f12cf06136deaf8b50292bd8d25d76e00da0682
-
SHA256
c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc
-
SHA512
240f5cd587f33358816b763662f2df2755ac754c995f5de9076d1ca749e0acda88dd7c514c2801f012aa55ad3f1bc232c0a95fab675268ded232d03ff71566d7
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SSDEEP
1536:8wfUj8g+4OXgjNa844zf00QQrF9BUz7DdsMUrmtXJ0at8AmlVcc4IEvDkGzgn:8T8gIsrNA4rF9mjdsMvtX6at8rZ6l
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\sdra64.exe," c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\sdra64.exe c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe File created C:\Windows\SysWOW64\sdra64.exe c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5 PID 2592 wrote to memory of 620 2592 c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe 5
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:620
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C:\Users\Admin\AppData\Local\Temp\c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe"C:\Users\Admin\AppData\Local\Temp\c62675034dd3e82172af129521282099cf3f70f6bf19fe0e0ecc951a89cf58cc.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2592