MALICIOUS — 304aeed136172961f34d9d840ed5fd53ccfd9ac593d1b12677e9b59d4513bb28
MALICIOUS — 304aeed136172961f34d9d840ed5fd53ccfd9ac593d1b12677e9b59d4513bb28 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Glupteba family. 6 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
304aeed136172961f34d9d840ed5fd53ccfd9ac593d1b12677e9b59d4513bb28 - SHA-1:
cf58ea7f55c8e1799558bd9089f70b756fefdc3a - MD5:
2aeb3fc41d3f6af7be0b7f48567883b3 - imphash:
d41d8cd98f00b204e9800998ecf8427e - ssdeep:
3072:1gspOGTq0s0xlXvQICY1KmjK5x7BNnGyh+fROyAgtYeNoMwXVU1nXzg1vyWZ:q0q0Dxl/Qs1KmjKjPnGEaRHK7lWzgvyc - TLSH:
T1A440123C5E92E129D10212665EE0E5BCDF0813EFF5CC92676ABE32A11DC8D2B7CA4544 - Submitted as: 304aeed136172961f34d9d840ed5fd53ccfd9ac593d1b12677e9b59d4513bb28
- File type: pe · Size: 173056 bytes
- Verdict: malicious (99/100) · Family: Glupteba
Detections (6 of 52 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.text
- ClamAV (daily): Win.Packed.Razy-9909761-0
- Microsoft Defender: Trojan:Win32/Glupteba!pz
- Emsisoft (Emergency Kit): Gen:Variant.Razy.870640
- Trellix Stinger (McAfee): Glupteba-FUBP!2AEB3FC41D3F
- Kaspersky (KVRT): HEUR:Trojan.Win32.Copak.pef
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Win.Packed.Razy-9909761-0 (rule
Win.Packed.Razy-9909761-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:Win32/Glupteba!pz (rule
Trojan:Win32/Glupteba!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Gen:Variant.Razy.870640 (rule
Gen:Variant.Razy.870640) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged Glupteba-FUBP!2AEB3FC41D3F (rule
Glupteba-FUBP!2AEB3FC41D3F) - engine signal, weight 0.55, confidence 0.85 - Contacted 41 external host(s) at runtime (28 HTTP) - network signal, weight 0.40, confidence 0.80
- Packing/obfuscation: high-entropy-sections:.text - static signal, weight 0.25, confidence 0.55
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
115 behavior events · 1 ATT&CK techniques · 5 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
- settings-win.data.microsoft.com
Dropped files
- /opt/CAPEv2/storage/analyses/17897/files/9c04050e97fefc9f4538eada194df35c91aa506450664597bfa25a7cf092b297 -
9c04050e97fefc9f4538eada194df35c91aa506450664597bfa25a7cf092b297 - c34eeb1cfafafd947460909b9eb5f2ec6d79a2155d7a462bd564b03a23399099 -
c34eeb1cfafafd947460909b9eb5f2ec6d79a2155d7a462bd564b03a23399099 - fcc253ea893e748eaa5c3eceec3cae12f3ed8c4f2c26129cd67e7e7bb21a8602 -
fcc253ea893e748eaa5c3eceec3cae12f3ed8c4f2c26129cd67e7e7bb21a8602 - 366be2aff158b910c4cb036583dbd88aca475b13b1f7adf0ea3c9be6c5167f68 -
366be2aff158b910c4cb036583dbd88aca475b13b1f7adf0ea3c9be6c5167f68 - 6577bced8e6b4a8c1b39f877a6ec08a1f4773a79ef02fbed78b32e00db406897 -
6577bced8e6b4a8c1b39f877a6ec08a1f4773a79ef02fbed78b32e00db406897
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/736bdc20-582e-46c5-ba31-d31d3d97258e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/736bdc20-582e-46c5-ba31-d31d3d97258e?P1=1786701439&P2=404&P3=2&P4=O9%2bw1haap1RRKCsKeBQ3frgPIbQUBTUsIXEZxHg%2f9l2VxVLi5dII1CL0UASqE4DcUbAKJOmA6xbfZre00np8Dg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/1d8d0488-0a3b-440b-b2a9-36df2b9d4ebd/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/1d8d0488-0a3b-440b-b2a9-36df2b9d4ebd?P1=1786701497&P2=404&P3=2&P4=fz6N9AofzfDDGZIvwH0UOdJT852kcAsyNtPQOlTBfbLv6DpTrWgddkecvdnTQQRBa%2fEre%2bBNCcHBE06Buc%2bPoQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 20.42.72.131
- 40.84.97.4
- 4.230.171.124
- 4.144.132.223
- 74.178.76.128
- 4.150.223.100
- 74.178.76.54
- 203.26.79.13
- 20.236.44.162
- 52.123.129.14
- 52.123.128.14
- 135.234.160.245
- 20.184.175.7
- 74.178.76.44
- 72.154.7.17
- 52.148.114.188
- 52.110.12.52
- 52.110.12.46
More Glupteba samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report