General
- Target VoidTools-Setup-v2.2.0-win64.exe
- Size 18.7MB
- Sample260817-xsph9adc63
- SHA256 c27cfc50c70a18eb2a406ff64ef9d54ecfaea5bb1f0fd25ca9d67268fc744e4f
- MD5 034712b1f3604fb77a143838802be222
- SHA1 b5182491f19787c63d54f93db26a84c95267d61d
- SHA512 15a83953b9ec4677d5c211aa7deb27dbfcfa302b57c9f2ddaf71da4195f522e4e7192793d634c0ca86a0e8380c32f651b7e087e5e512954afe9248f416262c5e
- SSDEEP 393216:7mbQbzv/RKJGH4VEUZiLA9hKk7GSIoxaoC8Nq+DHVPjNvYsG0J:aQ3EJGwElA9C0ao7q+zVrNlLJ
- TLSH T19F17333FB28B763EE46E5A367977E500543BA75164034C169AF4C48CDF260B12E3E78A
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
VoidTools-Setup-v2.2.0-win64.exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target VoidTools-Setup-v2.2.0-win64.exe
- Size 18.7MB
- SHA256 c27cfc50c70a18eb2a406ff64ef9d54ecfaea5bb1f0fd25ca9d67268fc744e4f
- MD5 034712b1f3604fb77a143838802be222
- SHA1 b5182491f19787c63d54f93db26a84c95267d61d
- SHA512 15a83953b9ec4677d5c211aa7deb27dbfcfa302b57c9f2ddaf71da4195f522e4e7192793d634c0ca86a0e8380c32f651b7e087e5e512954afe9248f416262c5e
- SSDEEP 393216:7mbQbzv/RKJGH4VEUZiLA9hKk7GSIoxaoC8Nq+DHVPjNvYsG0J:aQ3EJGwElA9C0ao7q+zVrNlLJ
- TLSH T19F17333FB28B763EE46E5A367977E500543BA75164034C169AF4C48CDF260B12E3E78A
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Contacts a large (517) amount of remote hosts
This may indicate a network scan to discover remotely running services.
-
Executes dropped EXE
-
Loads dropped DLL
-
Outbound SSH connection to public host
SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
-
Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Checks whether UAC is enabled
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
MITRE ATT&CK Enterprise v16
Discovery
Browser Information Discovery
1Network Service Discovery
2Network Share Discovery
1Peripheral Device Discovery
1Query Registry
3System Information Discovery
4System Location Discovery
1System Language Discovery
1System Time Discovery
1