Analysis
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max time kernel
141s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 11:41
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe
Resource
win10v2004-20240508-en
General
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Target
SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe
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Size
7.3MB
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MD5
a5891df2ec1f8f0335bc744b24b4d646
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SHA1
d8aced6d7fd09deb2580990cecd2594c17d75c4d
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SHA256
92105da09cc48e4f81bdfe124904bef025ee94c8ed8809353b1f19193a8badf3
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SHA512
eae0d11b4e25ab03a194c9fd0a844559b66e9f34809a34509a61f86b8a02d48193b74b937fdf2857ad473598fb3ec888d8dbf126637750bca46d0e3c7640ffa3
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SSDEEP
98304:6iqnIOSIVtC+icuty84gK7NcnJygMABQYCFsq1kkkkkkkkkkkkkkkkkkxkkkkkkb:8IpIjut1Bc+naA6YCFVy2A026
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 1 IoCs
Processes:
SecuriteInfo.com.Win64.Evo-gen.30302.14698.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\C:\ = "1" SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe -
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
SecuriteInfo.com.Win64.Evo-gen.30302.14698.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
SecuriteInfo.com.Win64.Evo-gen.30302.14698.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe -
Processes:
resource yara_rule behavioral2/memory/4856-0-0x0000000140000000-0x0000000140DCF000-memory.dmp themida behavioral2/memory/4856-5-0x0000000140000000-0x0000000140DCF000-memory.dmp themida behavioral2/memory/4856-6-0x0000000140000000-0x0000000140DCF000-memory.dmp themida behavioral2/memory/4856-7-0x0000000140000000-0x0000000140DCF000-memory.dmp themida behavioral2/memory/4856-4-0x0000000140000000-0x0000000140DCF000-memory.dmp themida behavioral2/memory/4856-16-0x0000000140000000-0x0000000140DCF000-memory.dmp themida -
Processes:
SecuriteInfo.com.Win64.Evo-gen.30302.14698.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe -
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 15 ipinfo.io 17 ipinfo.io 9 api.myip.com 10 api.myip.com -
Drops file in System32 directory 4 IoCs
Processes:
SecuriteInfo.com.Win64.Evo-gen.30302.14698.exedescription ioc process File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe File opened for modification C:\Windows\System32\GroupPolicy SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe File opened for modification C:\Windows\System32\GroupPolicy\gpt.ini SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
SecuriteInfo.com.Win64.Evo-gen.30302.14698.exepid process 4856 SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe 4856 SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.Evo-gen.30302.14698.exe"1⤵
- Modifies firewall policy service
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4856
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:1652
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:4136
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4296,i,13879737908471496610,15335851594401413307,262144 --variations-seed-version --mojo-platform-channel-handle=3348 /prefetch:81⤵PID:4520
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
127B
MD58ef9853d1881c5fe4d681bfb31282a01
SHA1a05609065520e4b4e553784c566430ad9736f19f
SHA2569228f13d82c3dc96b957769f6081e5bac53cffca4ffde0ba1e102d9968f184a2
SHA5125ddee931a08cfea5bb9d1c36355d47155a24d617c2a11d08364ffc54e593064011dee4fea8ac5b67029cab515d3071f0ba0422bb76af492a3115272ba8feb005