MALICIOUS — cc6aaa47cf858bfda3e7037012f3ef4650108c73330b46fa83ef1dfe0dd25764
MALICIOUS — cc6aaa47cf858bfda3e7037012f3ef4650108c73330b46fa83ef1dfe0dd25764 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the Beebone family. 7 of 55 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
cc6aaa47cf858bfda3e7037012f3ef4650108c73330b46fa83ef1dfe0dd25764 - SHA-1:
17a0daccb9dfeaa0a6a4a142604ce3aab49d4b2d - MD5:
afe766df47f8c906a742e34c4d3b44ab - imphash:
1bf41e5eccfe66b9b45a836c645ecf87 - ssdeep:
12288:FytbV3kSoXaLnToslO5Fdwt8Z7zI7TPDaHcaC4:Eb5kSYaLTVl0dwuPI7zDIcaC4 - TLSH:
T1974BCF67811B3161E8F6DAA4EC514CECDC72F43C6439E48C8A03D89DB0EA937D4B2566 - Submitted as: cc6aaa47cf858bfda3e7037012f3ef4650108c73330b46fa83ef1dfe0dd25764
- File type: pe · Size: 499728 bytes
- Verdict: malicious (97/100) · Family: Beebone
Detections (7 of 55 engines)
- capa (capabilities): capability:credential-access
- ClamAV (daily): Win.Malware.Beebone-9762279-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- Microsoft Defender: Trojan:Win64/Lazy!pz
- Emsisoft (Emergency Kit): Trojan.Agent.GHOL
- Kaspersky (KVRT): HEUR:Trojan.Win32.SelfDel.vho
MITRE ATT&CK
Why this verdict
The malicious score of 97/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Win.Malware.Beebone-9762279-0 (rule
Win.Malware.Beebone-9762279-0) - engine signal, weight 0.90, confidence 0.95 - access stored credentials (rule
access stored credentials) - capa signal, weight 0.50, confidence 0.80 - Contacted 19 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 - YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule
YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70 - Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
342 behavior events · 0 ATT&CK techniques · 1 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
Dropped files
- C:\Users\analyst\AppData\Local\Temp\TMPBQWGLFP.exe -
78e519cf74b71c1d5afc6b0b30865a2c36c473e74abf592629298c8a5df39dd1
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/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787852488&P2=404&P3=2&P4=R0Ni%2bx4K%2fgYYJcZOEIaSFugZfITGZP64yRjdABZiIE6MJaoY4VI2rmsYPPsdZkhug7NafIV7GjjAir6PpkiRzg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 13.69.116.104
- 4.230.171.124
- 20.247.185.124
- 85.210.196.11
- 74.178.240.61
- 4.150.223.103
- 135.232.92.97
- 20.231.239.246
- 52.123.129.14
- 52.123.128.14
- 40.99.134.2
- 4.150.223.115
- 172.178.240.161
- 203.26.79.13
- 72.153.5.132
- 74.178.76.44
- 52.148.114.188
- 52.110.12.53
- 52.110.12.22
File paths
- C:\Users\swe_r\source\repos\LoaderRepacker\x64\Release\LoaderRepacker.pdb
More Beebone samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report