MALICIOUS — 98f71e00734bed705e8de4974952af657a3aee77567c369cb514691a1d16d90e
MALICIOUS — 98f71e00734bed705e8de4974952af657a3aee77567c369cb514691a1d16d90e is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 6 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
98f71e00734bed705e8de4974952af657a3aee77567c369cb514691a1d16d90e - SHA-1:
d79271a16f7d3813281d6b4160e5a59a4c63de4a - MD5:
fea94955cc683db4b74d956dac881209 - imphash:
6ed4f5f04d62b18d96b26d6db7c18840 - ssdeep:
1536:HE7VD1D7Mp1nPn3b7T5SzOFy2BR4ZScRJ1BKZuhPqALQ34q38Sng:aWnP3b7gzl2PsJ1EoSw - TLSH:
T1FA3AC0231D59BBB4C62F3F227828AB0FA552CA2FD1ED15262250170B750D15FE7C272A - Submitted as: 98f71e00734bed705e8de4974952af657a3aee77567c369cb514691a1d16d90e
- File type: pe · Size: 95860 bytes
- Verdict: malicious (94/100)
Detections (6 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:TGOqOPny
- ClamAV (daily): Win.Trojan.Generic-9908423-0
- Detect It Easy (packer/type): DIE:Microsoft Linker
- Microsoft Defender: TrojanDownloader:Win32/Unruy!pz
- Emsisoft (Emergency Kit): Gen:Trojan.Heur.fmJfXnTaAn
- Kaspersky (KVRT): HEUR:Trojan-Clicker.Win32.Cycler.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Generic-9908423-0 (rule
Win.Trojan.Generic-9908423-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 19 external host(s) at runtime (18 HTTP) - network signal, weight 0.40, confidence 0.80
- Detect It Easy (packer/type) flagged DIE:Microsoft Linker (rule
DIE:Microsoft Linker) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: high-entropy-sections:TGOqOPny, Microsoft Linker - static signal, weight 0.25, confidence 0.55
- Dropped 4 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
504 behavior events · 0 ATT&CK techniques · 6 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\microsoft\OneDrive\onedrive.exe -
991d7cb7c806c9b966723af14706ade8046165647e0cdb4f64b9f6cc5d27c42b - C:\program files (x86)\Adobe\acrotray.exe -
f38db6ffdbda294ca404446d0ecabfb2d58d38edc860f937626039952e5bb720 - C:\program files (x86)\internet explorer\wmpscfgs.exe -
e07191331267cfd0cfdd7e6a6cccf10fc9d4241ffdbca7d17086177cbff887c7 - C:\program files (x86)\Adobe\acrotray .exe -
56df2ba7ab76ba37d73217d2cf73ba84d89fba3e321ef327db1e26d76540773e - 7262fb2147454b1da5cac7bdd9fc63a785f9bbc93fa4c8b46669911b206e72ec -
7262fb2147454b1da5cac7bdd9fc63a785f9bbc93fa4c8b46669911b206e72ec - 745f0d8f78d50abcab09e119bb1990d5c9625debcc19221e8852724aee49234b -
745f0d8f78d50abcab09e119bb1990d5c9625debcc19221e8852724aee49234b
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=1787797873&P2=404&P3=2&P4=ItIAQNk6LZMtEWLvCk%2biUjnG7DCBuRpD9VAG847x19JdaAFBWPLs4PQBap6t%2bCKD6xu4dafo8jKQghKqAzQIzQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787797896&P2=404&P3=2&P4=StIjUBGf1HPfrId7fgMXGvxZ4hYYDKwAO%2f2NlmST91%2bJBmfoxiE02aHgv4n7S8sVEUhf690P4VIYz2HZLvZCqw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 4.150.223.114
- 4.247.188.224
- 4.230.171.124
- 52.230.60.54
- 85.210.193.152
- 74.178.240.61
- 20.42.73.27
- 135.232.92.97
- 20.76.201.171
- 40.99.133.242
- 52.123.128.14
- 52.123.129.14
- 135.234.160.246
- 203.26.79.13
- 20.165.94.46
- 172.178.240.161
- 72.154.7.100
- 52.148.114.188
- 52.110.12.24
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report