MALICIOUS — 7f113849d423bce1ce37bac69cf57a0cddd7b6ca467b1d9c999352187b16c366
MALICIOUS — 7f113849d423bce1ce37bac69cf57a0cddd7b6ca467b1d9c999352187b16c366 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:
7f113849d423bce1ce37bac69cf57a0cddd7b6ca467b1d9c999352187b16c366 - SHA-1:
66703c7d021c308df665deabf01e183f1dab26c1 - MD5:
160a534f7fb2027f1d9d852793621a07 - imphash:
1bf41e5eccfe66b9b45a836c645ecf87 - ssdeep:
12288:FytbV3kSoXaLnToslmkpw6SZ7HOwvARh6mX:Eb5kSYaLTVlNpFAHuRhh - TLSH:
T1194BDFA7811B2161E9F6E990ECA04CECDC72F17C643AE58C5A03DC9DB0E6937D4B1152 - Submitted as: 7f113849d423bce1ce37bac69cf57a0cddd7b6ca467b1d9c999352187b16c366
- 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)
343 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\YJZHRMLCRC.exe -
5aeaf9264b707543549accecf637f945a3e8528d83dc72406f0ab6f038d2064f
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=1787919068&P2=404&P3=2&P4=IecE%2fUVzFmx84t%2b8DV3YQ851X6Yryt1T0w4RHAeCsDtAecsOeR%2flhky5gU6fojj7C4aRzkk6XH%2fEQKZvKQ9IWg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 4.150.223.110
- 52.123.252.230
- 20.42.179.192
- 4.230.171.124
- 4.144.132.223
- 20.165.94.63
- 135.232.92.97
- 4.150.223.107
- 20.76.201.171
- 20.42.73.27
- 52.123.129.14
- 52.123.128.14
- 203.26.79.13
- 135.233.45.221
- 52.148.114.188
- 72.154.7.102
- 74.178.232.29
- 52.110.12.21
- 52.110.12.25
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