MALICIOUS — normal_5f89368847756.pdf
MALICIOUS — normal_5f89368847756.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (84/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
617466fa0dd675f152799d63875a17815845f062a4a93a95dd0f4341979b75cc - SHA-1:
c745773876d7652a699282a1d6a361c60996bca6 - MD5:
a15ced5f732edfeda4cc99fcf1908681 - ssdeep:
768:iLgGzpDQpWhqXsCO8XPHvU4ojLoW5HNmnOEjerjRmGI3PoDFb8QdIeR:TGFMplDyHNmnOserjRm7/ob8QdIeR - TLSH:
T163329DF714E3DC8C7ACB5B43BDE3251A519A868862339BA4458C772CE0BC27D7E10991 - Submitted as: normal_5f89368847756.pdf
- File type: pdf · Size: 45960 bytes
- Verdict: malicious (84/100)
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 84/100 is the fusion of 6 weighted signals:
- Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/c4496fb2-896e-4991-88ab-a601d3994eca/tipuzisasuwerububitirej.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/123?keyword=android+mobile+music+player+apps+free+download, https://cdn.shopify.com/s/files/1/0437/8597/8018/files/86607250538.pdf, https://cdn.shopify.com/s/files/1/0493/1734/7489/files/taxusufibebobulagabezezu.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 (7 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9778 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
- desktop-hsgcbep
- 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
- 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
- 252.0.0.224.in-addr.arpa
- ntp.ubuntu.com
- 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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\b2d2ef6e72419e2b1c9aa558cc6c6a56.png -
6393b170783c3504b6c478b4b0ad6ad2db6818c35d52c86c4dbd408fdf81b15a - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
7a4c3c08d5055be91e54795d545d22b4a57de309a58f95b70836e206b5475da8 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/123?keyword=android+mobile+music+player+apps+free+download
- https://cdn.shopify.com/s/files/1/0437/8597/8018/files/86607250538.pdf
- https://cdn.shopify.com/s/files/1/0493/1734/7489/files/taxusufibebobulagabezezu.pdf
- https://cdn.shopify.com/s/files/1/0488/2065/0149/files/crescenta_valley_high_school_ranking.pdf
- https://uploads.strikinglycdn.com/files/12acedc0-8593-4ea6-956e-944cc7b13466/54760610995.pdf
- https://uploads.strikinglycdn.com/files/c4496fb2-896e-4991-88ab-a601d3994eca/tipuzisasuwerububitirej.pdf
- https://uploads.strikinglycdn.com/files/28cb5ce9-561c-4914-be25-dd004fdb6bf1/52973302157.pdf
- https://gusumadanu.weebly.com/uploads/1/3/2/6/132695601/0888efd709fa9.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/sijuwoxujupid.pdf
- https://tipefejiri.weebly.com/uploads/1/3/0/9/130969755/lixudefanup.pdf
- https://talapilodegopez.weebly.com/uploads/1/3/0/9/130969507/29a01f541f658.pdf
- https://nafeziwubiwodi.weebly.com/uploads/1/3/1/3/131379183/407202d806e.pdf
- https://uploads.strikinglycdn.com/files/3cf71ffd-3a32-453c-b255-7ab363d90721/97712686960.pdf
- https://uploads.strikinglycdn.com/files/d2bc0245-928f-4513-ad6a-77add83861af/15539712388.pdf
- https://uploads.strikinglycdn.com/files/add5a7fb-f248-4863-8a21-31dfee5907b6/mijubimawuwiwazerizena.pdf
- https://cdn.shopify.com/s/files/1/0432/0067/6003/files/microlife_blood_pressure_monitor_manual_bp3mc1-pc.pdf
- https://cdn.shopify.com/s/files/1/0479/6553/6412/files/usb_to_aux_adapter_for_car.pdf
- https://cdn.shopify.com/s/files/1/0485/9677/9168/files/jinajipiwegominojevuvu.pdf
- https://cdn.shopify.com/s/files/1/0493/1911/6966/files/balizuvuperelimureme.pdf
- https://cdn.shopify.com/s/files/1/0485/3173/4683/files/libros_de_sexo_en_nueva_york.pdf
- https://uploads.strikinglycdn.com/files/06a93a77-ea62-468f-b339-ed4d78b9325a/34221837002.pdf
- https://uploads.strikinglycdn.com/files/7ae39672-bd49-4330-919b-6c50391ec588/38289593706.pdf
- https://uploads.strikinglycdn.com/files/df837e88-7b88-4fd9-9ed4-acd1e6f44a8e/neniruforedov.pdf
- https://uploads.strikinglycdn.com/files/0a79a3f9-0b7e-4d8e-bc81-30132be94a0b/81255271778.pdf
- https://uploads.strikinglycdn.com/files/cbe83532-6032-41f5-a047-c93e55cc5591/zakukaredarulobimatido.pdf
Embedded domains
- gettraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- gusumadanu.weebly.com
- jatorogerujew.weebly.com
- tipefejiri.weebly.com
- talapilodegopez.weebly.com
- nafeziwubiwodi.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 172.66.2.5
- 20.42.179.204
- 4.230.171.124
- 20.247.184.142
- 20.184.175.1
- 74.178.240.51
- 74.178.240.61
- 52.123.129.14
- 172.178.240.162
- 74.179.77.204
- 74.178.76.44
- 203.26.79.13
- 52.123.252.219
- 4.150.223.107
- 104.208.16.94
- 48.200.63.27
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report