MALICIOUS — 8a2b8323a3dbf44c47963d673073d0333a234e1e8aed3a16d780e6a582dc6933
MALICIOUS — 8a2b8323a3dbf44c47963d673073d0333a234e1e8aed3a16d780e6a582dc6933 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100), attributed to the Goshell family. 3 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8a2b8323a3dbf44c47963d673073d0333a234e1e8aed3a16d780e6a582dc6933 - SHA-1:
5a58f0d03d287ae87811c6c99853b9ba7a6f8721 - MD5:
692c053dc51c4968c48ac419e139fe35 - imphash:
4035d2883e01d64f3e7a9dccb1d63af5 - ssdeep:
24576:H7HTz9Qre03QneCY5k3Ljfy2K1qGHsxpcSnQ3aFdFaF+Ah8G:HZQrZ3QneCCWjfy2K1vmnQ3u7AqG - TLSH:
T1BF5B7BA446172221E2F59C45F42161DCD81FBD8A9230398C938AED3A32C6F7BD5F604B - Submitted as: 8a2b8323a3dbf44c47963d673073d0333a234e1e8aed3a16d780e6a582dc6933
- File type: pe · Size: 2280960 bytes
- Verdict: malicious (78/100) · Family: Goshell
Detections (3 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:/19,/32,/65,/78,/90
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Kaspersky (KVRT): HEUR:Trojan.Win64.Goshell.gen
MITRE ATT&CK
Why this verdict
The malicious score of 78/100 is the fusion of 5 weighted signals:
- Memory forensics: 2 finding(s), e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.50, confidence 0.85 - Contacted 22 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: high-entropy-sections:/19,/32,/65,/78,/90 - static signal, weight 0.25, confidence 0.55
- enumerate processes (rule
enumerate processes) - capa signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
145 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787880067&P2=404&P3=2&P4=TN%2fF1DoigmxepmODpl2NSkzTo7evmIL%2f7ojpUVxW4pncJe4QqRcRN6VWFRrkkvcb9TOqpAKlPDHBL%2f2%2fJxdCIg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- reflect.name
- runtime.name
- github.com
- golang.org
- atomic.store
- runtime.name.name
- reflectlite.name.name
- reflect.name.name
- eq.io
- eq.golang.org
- eq.github.com
- g.cf
- runtime.work
- unicode.cc
- unicode.cf
- unicode.co
- unicode.me
- unicode.nl
- unicode.no
- aefd.nelreports.net
Embedded IP addresses
- 20.184.175.19
- 4.230.171.124
- 4.247.188.233
- 40.84.97.4
- 20.247.184.197
- 135.233.95.144
- 4.150.223.115
- 74.178.240.51
- 92.223.78.30
- 20.112.250.133
- 40.99.133.226
- 40.99.133.210
- 52.123.129.14
- 52.123.128.14
- 40.103.64.226
- 203.26.79.13
- 135.233.45.222
- 72.154.7.110
- 74.178.232.29
- 52.148.114.188
- 52.110.12.22
- 52.110.12.47
File paths
- C:\Program
More Goshell samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report