MALICIOUS — b7b300fe02fb291a62b626607ee00f74cb658f17c7ef3e5bc2dc5424d3fdd182
MALICIOUS — b7b300fe02fb291a62b626607ee00f74cb658f17c7ef3e5bc2dc5424d3fdd182 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:
b7b300fe02fb291a62b626607ee00f74cb658f17c7ef3e5bc2dc5424d3fdd182 - SHA-1:
a2d48ae81226a4aa24eb698bb47fdf30d3eb1c70 - MD5:
e7ae2afb3e20c75939f37966706664ec - imphash:
7184fc9596d8d6d6d2b2b761ab9e2133 - ssdeep:
12288:SYzGVM3VyJgeE7uXsQeVtBKNkWPamSNRZPckr4V+UyXcOQiY:SPMl6gl7PJV3KCPf4V+veiY - TLSH:
T1684C2324B4115EC0F1701D4A9C6A0E1E6DE3BFB3B6962C483A4546EA190DEBB5D310F7 - Submitted as: b7b300fe02fb291a62b626607ee00f74cb658f17c7ef3e5bc2dc5424d3fdd182
- File type: pe · Size: 516275 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)
96 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
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Dropped files
- C:\Program Files (x86)\khqwvnzi\dwwpchkhgvoii.exe -
0e902855b026fdc83e9b40394beac41cba1acee74d18a2447bdd31cc3a633619 - f65423fb1c1da09f41968691bafc201137141a9b65a691cfe79c3a85d37a9de2 -
f65423fb1c1da09f41968691bafc201137141a9b65a691cfe79c3a85d37a9de2
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=1787835372&P2=404&P3=2&P4=i5G67Xs0Y789tKiA2NOfOWTra9N5MTbTX4M3jFUNf34C8J3zjxiI7TAKUapPEzl5wgCC4R%2fYJ0spwNEDdKZ3Fw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 102.133.127.180
- 52.123.252.245
- 4.230.171.124
- 4.144.132.223
- 40.84.97.4
- 74.178.76.128
- 4.247.188.224
- 74.179.77.164
- 4.150.223.104
- 20.112.250.133
- 52.123.128.14
- 162.159.142.9
- 52.123.129.14
- 40.99.133.226
- 51.105.71.137
- 135.234.160.245
- 203.26.79.13
- 52.148.114.188
- 72.145.35.103
- 52.110.12.3
- 74.178.232.29
- 52.110.12.14
More Vmprotect samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report