Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
10-08-2024 14:11
Static task
static1
Behavioral task
behavioral1
Sample
284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exe
Resource
win10v2004-20240802-en
General
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Target
284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exe
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Size
4.3MB
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MD5
a412795f68e5dae5fbae528595b96916
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SHA1
e2f386ce478fbad462a873e656eea85dce550815
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SHA256
284ae9899ae53d03d27bd3f72892d843fe5bbecb097f52fc0b1b37d1040401d0
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SHA512
280a5f35ea216eae4c9d5dff2031af90caed46ba9cf62fc1daf46a34249e141d7f50677ab6245356cad771c0874227f7fe751fb38a43d198b6ab1163b60c9eea
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SSDEEP
98304:S6CCEFu6ZDeJ66CIydoPrNtcEVTyv6VSfj4bDLTbnK+H9:lNeTZDeEvajNavXfsnLnK+H
Malware Config
Signatures
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Modifies firewall policy service 3 TTPs 1 IoCs
Processes:
284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\C:\ = "1" 284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exe -
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 6 api.myip.com 7 ipinfo.io 8 ipinfo.io 5 api.myip.com -
Drops file in System32 directory 4 IoCs
Processes:
284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\gpt.ini 284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exe File opened for modification C:\Windows\System32\GroupPolicy 284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exepid process 2488 284ae9899ae53d03d27bd3f72892d843fe5bbecb097f5.exe