MALICIOUS — 0564b4715c50552311a46eb1586c718a4debbc4ececb3ee85dabf690b61fc8b0
MALICIOUS — 0564b4715c50552311a46eb1586c718a4debbc4ececb3ee85dabf690b61fc8b0 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100), attributed to the Wacatac family. 3 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0564b4715c50552311a46eb1586c718a4debbc4ececb3ee85dabf690b61fc8b0 - SHA-1:
0cd4b13ec621fe21f8dacc1f16f18c7ece39346a - MD5:
1325d1b48eab07d8d328c73106755733 - imphash:
ca04255e17e31b10c2228038d56706e6 - ssdeep:
6144:rh1LdysXOUH60X2s5MfTsPPjKmYHr+TC:jLdBFars5ATCPjKmYHSO - TLSH:
T19D494BD85AA04757E8D3743125607D2F2F12AD23A079C88D89529C43FBECB371638DA9 - Submitted as: 0564b4715c50552311a46eb1586c718a4debbc4ececb3ee85dabf690b61fc8b0
- File type: pe · Size: 388608 bytes
- Verdict: malicious (88/100) · Family: Wacatac
Detections (3 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Microsoft Defender: Trojan:Win32/Wacatac.C!ml
MITRE ATT&CK
Why this verdict
The malicious score of 88/100 is the fusion of 7 weighted signals:
- Microsoft Defender flagged Trojan:Win32/Wacatac.C!ml (rule
Trojan:Win32/Wacatac.C!ml) - engine signal, weight 0.55, confidence 0.85 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70 - Contacted 2 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged UPX (rule
UPX) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: UPX, high-entropy-sections:UPX1 - static signal, weight 0.25, confidence 0.55
- enumerate processes (rule
enumerate processes) - capa signal, weight 0.20, confidence 0.60 - Memory forensics: 3 finding(s) elsewhere in the guest, not attributed to this sample, e.g. process hidden from a listing (rule
windows.psxview.PsXView) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
257 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- licensing.mp.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- assets.msn.com
- www.bing.com
- edge.microsoft.com
- time.windows.com
- settings-win.data.microsoft.com
- geo.prod.do.dsp.mp.microsoft.com
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 20.52.64.200
- 4.144.132.223
- 52.110.12.22
- 52.110.12.44
- 4.230.171.124
- 4.247.188.224
- 52.110.12.54
- 52.148.114.188
- 72.153.5.141
- 52.110.12.1
File paths
- C:\Program
More Wacatac samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report