MALICIOUS — romidedosutulepozizojimod.pdf
MALICIOUS — romidedosutulepozizojimod.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
77703b0526ea729a5ed83ab0223dee047519594882f2249e2586f2c2f41ffb78 - SHA-1:
187747f591927b9076f5319be9d29847f533eef6 - MD5:
18d960175c65765166935c4fd811e437 - ssdeep:
768:3gGzpD+pNsx2Ie8Vr9wbTlPR0oFt8BykgIjiVNgm81E4q/jd:QGFapabnr9wflaoFtJkgtuL1E4q/jd - TLSH:
T15B329CF34097ED48768EAB079ABA205D518AC78C602696B005D5777CC07CAEDAF10A26 - Submitted as: romidedosutulepozizojimod.pdf
- File type: pdf · Size: 43496 bytes
- Verdict: malicious (72/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/b3030142-bcd8-4c8e-b133-b5b09fb4ddd9/35304798333.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=streaming+movies+ovguide, https://site-1039565.mozfiles.com/files/1039565/27884409075.pdf, https://site-1037890.mozfiles.com/files/1037890/38893467882.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
- Extracted generic config (16 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9735 behavior events · 0 ATT&CK techniques · 3 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
- c.pki.goog
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- desktop-hsgcbep
- ntp.ubuntu.com
- 79.243.254.169.in-addr.arpa
- 255.255.254.169.in-addr.arpa
- 250.255.255.239.in-addr.arpa
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\5961df71b63cb3a2e8dc5aee2a55079d.png -
8e8dd5314d73ccb3ff433acd027b49164dbfe4dc2be430a9fde4313bcfe436c5 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
ea7ffa721c26de76c2160aaf9a923cb9828f2330e59eb1b4683994dd7de23ddb - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=streaming+movies+ovguide
- https://site-1039565.mozfiles.com/files/1039565/27884409075.pdf
- https://site-1037890.mozfiles.com/files/1037890/38893467882.pdf
- https://site-1039517.mozfiles.com/files/1039517/82202105403.pdf
- https://site-1044053.mozfiles.com/files/1044053/nadezid.pdf
- http://files.rozannaartist.co.uk/uploads/1/3/0/7/130739101/lisezerezaroluxo.pdf
- http://tugup.tessagoss.com/uploads/1/3/2/6/132682866/8b5d017b.pdf
- http://files.primariusstaffing.com/uploads/1/3/1/1/131163777/wupoziv_sivuligodapog_mevapu.pdf
- http://kivej.robynan.com/uploads/1/3/0/8/130874104/40e718b.pdf
- https://uploads.strikinglycdn.com/files/b3030142-bcd8-4c8e-b133-b5b09fb4ddd9/35304798333.pdf
- https://uploads.strikinglycdn.com/files/58a927f7-352c-4f6c-aa9b-f26a09008f22/93437031548.pdf
- https://uploads.strikinglycdn.com/files/20d09c53-08f2-4292-9413-1021aa37d1e4/49986642338.pdf
- https://uploads.strikinglycdn.com/files/be00f2ff-bed7-4b57-9f3e-484cef3d1a2a/rinozekapuran.pdf
- https://site-1039332.mozfiles.com/files/1039332/motarupuwosurunuja.pdf
- https://site-1037106.mozfiles.com/files/1037106/laxajagipepisifos.pdf
- https://site-1044197.mozfiles.com/files/1044197/65081938075.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- ggtraff.ru
- site-1039565.mozfiles.com
- site-1037890.mozfiles.com
- site-1039517.mozfiles.com
- site-1044053.mozfiles.com
- files.rozannaartist.co.uk
- tugup.tessagoss.com
- files.primariusstaffing.com
- kivej.robynan.com
- uploads.strikinglycdn.com
- site-1039332.mozfiles.com
- site-1037106.mozfiles.com
- site-1044197.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.110.12.56
- 4.247.188.224
- 4.230.171.124
- 20.42.179.204
- 52.230.60.54
- 51.11.192.49
- 74.179.77.204
- 52.123.128.14
- 40.104.4.2
- 20.165.94.46
- 203.26.79.13
- 52.123.252.236
- 142.250.183.35
- 20.50.73.5
- 4.209.250.170
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report