MALICIOUS — 6b7f684a098ee4dbd1c5e6fb444c7d9cb625946b9a90b94ac5022f7276dd0190
MALICIOUS — 6b7f684a098ee4dbd1c5e6fb444c7d9cb625946b9a90b94ac5022f7276dd0190 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the Vmprotect family. 7 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
6b7f684a098ee4dbd1c5e6fb444c7d9cb625946b9a90b94ac5022f7276dd0190 - SHA-1:
6ef257957e2feeffd5755276e0be852db80187b9 - MD5:
3c746bf815b20e313d0e274bcd1c38eb - imphash:
7184fc9596d8d6d6d2b2b761ab9e2133 - ssdeep:
12288:SYzGVM3VyJgeE7uXsQeVtBKNkWPamSNRZPQ7sH9vW8dYRKv:SPMl6gl7PJV3KCPYE9OVA - TLSH:
T18F4B230679042E90F520A908ADAE0D6E29C32FF777551C4B3A0505DE299DCAFAF35077 - Submitted as: 6b7f684a098ee4dbd1c5e6fb444c7d9cb625946b9a90b94ac5022f7276dd0190
- File type: pe · Size: 480331 bytes
- Verdict: malicious (96/100) · Family: Vmprotect
Detections (7 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): Themida/VMProtect
- ClamAV (daily): Win.Packed.Vmprotect-10023076-0
- YARA: Yara-Rules community: YR_Packer_VMProtect
- Detect It Easy (packer/type): DIE:Turbo Linker
- Microsoft Defender: Trojan:Win32/Barys.GXV!MTB
- Emsisoft (Emergency Kit): Gen:Variant.Barys.160809
- Kaspersky (KVRT): HEUR:Trojan.Win32.Convagent.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Win.Packed.Vmprotect-10023076-0 (rule
Win.Packed.Vmprotect-10023076-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 22 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: Yara-Rules community flagged YR_Packer_VMProtect (rule
YR_Packer_VMProtect) - engine signal, weight 0.35, confidence 0.70 - Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule
DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: Themida/VMProtect, high-entropy-sections:.vmp1, Turbo Linker - static signal, weight 0.25, confidence 0.55
- Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
101 behavior events · 0 ATT&CK techniques · 2 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
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- C:\Program Files (x86)\favrwj\bj.exe -
a4de9df61de628ef6e67c72a019e835f74a990d7a9f5fe1624d50662b32213fc - 1401c93c4de0d899e1d8b6a5fe62fdeacc64de08a9aa3fa272a7dbf21cda59f4 -
1401c93c4de0d899e1d8b6a5fe62fdeacc64de08a9aa3fa272a7dbf21cda59f4
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/9a8a705c-852d-4d18-b32a-ee1d872f4bd9/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9a8a705c-852d-4d18-b32a-ee1d872f4bd9?P1=1787940064&P2=404&P3=2&P4=AMgMSl5LItjV4TJ4tS1gJSmW9vt9eRpvKfbjdoSBHB0ziiLlqEa5y4vXFhpEoSb4hLqrSjfuXapZWQrv5mkwjQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 4.150.223.110
- 52.123.252.216
- 4.144.132.114
- 20.42.179.192
- 4.230.171.124
- 135.232.92.137
- 74.178.240.51
- 135.233.95.144
- 52.123.252.243
- 20.236.44.162
- 52.123.129.14
- 52.123.128.14
- 52.168.112.67
- 172.178.240.161
- 203.26.79.13
- 172.215.188.225
- 172.66.2.5
- 72.153.5.62
- 52.148.114.188
- 135.232.92.34
- 52.110.12.53
- 52.110.12.50
More Vmprotect samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report