Analysis
-
max time kernel
133s -
max time network
112s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
01-06-2024 14:24
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe
Resource
win10v2004-20240508-en
General
-
Target
SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe
-
Size
7.5MB
-
MD5
38237ea00fadf39c8fec0f671bc9322e
-
SHA1
7a0b99f23cd3010436d8eedbdac2dfe53ad87a45
-
SHA256
a08a90cfeb9e026f3d196d0cd522487730301b9ae381b8bd7ed1129fdc095d83
-
SHA512
c7a4df2656ac28ceaa41ef02d0e1e3cc8c267a412598ddcbecd72b01a79c0fa67b5586387be4a057809b8d7697011f3dd23b453b708e5c394779890fcda1b013
-
SSDEEP
98304:7ipBm2QwER2Fj048afk8Xxmon2Kq81mSU8r6qT/p9eRsCSZcKX9E6nyott3J8:7C8SER2Oas2mo1Fmr8r66x7ZZN2
Malware Config
Signatures
-
Modifies firewall policy service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\C:\ = "1" SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe -
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
-
Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 18 api.myip.com 19 api.myip.com 23 ipinfo.io 24 ipinfo.io -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe File opened for modification C:\Windows\System32\GroupPolicy SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe File opened for modification C:\Windows\System32\GroupPolicy\gpt.ini SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.Evo-gen.4435.12354.exe"1⤵
- Modifies firewall policy service
- Drops file in System32 directory
PID:436
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:2120
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:2680
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
127B
MD58ef9853d1881c5fe4d681bfb31282a01
SHA1a05609065520e4b4e553784c566430ad9736f19f
SHA2569228f13d82c3dc96b957769f6081e5bac53cffca4ffde0ba1e102d9968f184a2
SHA5125ddee931a08cfea5bb9d1c36355d47155a24d617c2a11d08364ffc54e593064011dee4fea8ac5b67029cab515d3071f0ba0422bb76af492a3115272ba8feb005