MALICIOUS — 3e6be57b60983b0f00c95f9b015249b78340f65507a96c73f01580004a46e138
MALICIOUS — 3e6be57b60983b0f00c95f9b015249b78340f65507a96c73f01580004a46e138 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Unruy family. 5 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3e6be57b60983b0f00c95f9b015249b78340f65507a96c73f01580004a46e138 - SHA-1:
5742d88019d811d832b2d8134d660c20340d0fb4 - MD5:
b6fbed07917be8008dc8752be7a986de - imphash:
53b338a5a343440770be2403e59415fb - ssdeep:
6144:Om6UslBPo7rilDVYBZpPiMqUyftt/R0NplH4I8X7tiQnlXZu1HpF8SRvFkhCEYmm:OmDsl9oQEql4VoiwZEhHifUmTGj - TLSH:
T1C649A032191ABA70D73F3F256965E70FBB13992FA1EC212252405B1A791821FD7C123E - Submitted as: 3e6be57b60983b0f00c95f9b015249b78340f65507a96c73f01580004a46e138
- File type: pe · Size: 424148 bytes
- Verdict: malicious (99/100) · Family: Unruy
Detections (5 of 56 engines)
- ClamAV (daily): Win.Downloader.Unruy-6988793-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Microsoft Defender: TrojanDownloader:Win32/Unruy!pz
- Emsisoft (Emergency Kit): Gen:Variant.Zusy.298612
- Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Win.Downloader.Unruy-6988793-0 (rule
Win.Downloader.Unruy-6988793-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged TrojanDownloader:Win32/Unruy!pz (rule
TrojanDownloader:Win32/Unruy!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Gen:Variant.Zusy.298612 (rule
Gen:Variant.Zusy.298612) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Win32.Generic (rule
HEUR:Trojan.Win32.Generic) - engine signal, weight 0.55, confidence 0.85 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70 - Contacted 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Dropped 4 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
350 behavior events · 0 ATT&CK techniques · 5 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ctldl.windowsupdate.com
- update.googleapis.com
- desktop-hsgcbep
- login.live.com
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- settings-win.data.microsoft.com
- assets.msn.com
- www.bing.com
- fe3cr.delivery.mp.microsoft.com
- licensing.mp.microsoft.com
- v10.events.data.microsoft.com
Dropped files
- C:\program files (x86)\Adobe\acrotray.exe -
2350f5d3a135a7320c3c4f40e5a1f1ace5eb4b6a066898314523c564d43f58e6 - C:\Users\analyst\AppData\Local\microsoft\OneDrive\onedrive.exe -
9c7d5bc57e39ae1af68cd1adcf1d3c0d48b8ecca5e1171c9ce74eeb2c731f02d - C:\program files (x86)\internet explorer\wmpscfgs.exe -
e6fbd4a0b242046a7f92813b684bad827fcc4ac5394ce925c7e69f636222ad2d - C:\program files (x86)\Adobe\acrotray .exe -
b30f45ff99bf16a29f3856feb34d826db6d116668296d5d4e052b70291f7a64b - 547e6082b213cc9035b7af6465ce6185c6a196a8888a83f3726f1022e7a5ec6f -
547e6082b213cc9035b7af6465ce6185c6a196a8888a83f3726f1022e7a5ec6f
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 40.79.141.155
- 4.230.171.124
- 40.84.97.4
- 20.247.184.142
- 135.232.92.97
- 20.165.94.63
- 4.150.223.96
- 135.233.45.223
- 52.110.12.32
- 52.110.12.21
More Unruy samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report