MALICIOUS — normal_5f8a3e6f05ed4.pdf
MALICIOUS — normal_5f8a3e6f05ed4.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:
5bfedb3604f9d9b3a548f7b6bfd7a7762592e3a6add62919438af696fe06365c - SHA-1:
7e30976d42986f3e060360ef5b2f8779af91589c - MD5:
388ba3814b96a1726873c4a8d324dd05 - ssdeep:
768:PgGzpDVbplBPgnsrF1/qlZAtk6VFuuQKMBIgEab0Y/zI5pUJGrWmfG2e6GIyyeO9:4GFJbplD9TtVi0tpjrWmde6GKhQddQV - TLSH:
T1B5339EF350E7EC8CBA86DF03ADAB2669508AC78C61369351449C772DD5BC67D6F00860 - Submitted as: normal_5f8a3e6f05ed4.pdf
- File type: pdf · Size: 49081 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 22 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/cb55a963-8fb4-4456-866c-b09d8ec0c75a/padivugiredode.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ttraff.me/123?keyword=convert+pdf+image+to+text+google+ocr, https://cdn.shopify.com/s/files/1/0481/6879/6311/files/ny_drivers_manual_questions_and_answers.pdf, https://cdn.shopify.com/s/files/1/0499/5301/3928/files/oradell_public_school_parent_portal.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 (8 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9642 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
- desktop-hsgcbep
- ntp.ubuntu.com
- 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
- 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
- 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
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\9b56892cfb5e709d3ba1535f1f30ff11.png -
f6967e76d9c2a62cb1c12db19df371acc831a5a6a0084758c9bacc4fe07aa546 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
8139a01f1dcc4ed0a6344aa0fe747920319d9f9a2923e4a8077b6902a993c7b7 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ttraff.me/123?keyword=convert+pdf+image+to+text+google+ocr
- https://cdn.shopify.com/s/files/1/0496/1989/4425/files/how_to_play_riddle_school.pdf
- https://cdn.shopify.com/s/files/1/0481/6879/6311/files/ny_drivers_manual_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0499/5301/3928/files/oradell_public_school_parent_portal.pdf
- https://cdn.shopify.com/s/files/1/0492/9706/4095/files/79881740666.pdf
- https://pagofere.weebly.com/uploads/1/3/1/3/131398194/ripewimu_suvidumutilexo.pdf
- https://kupugaxome.weebly.com/uploads/1/3/0/9/130969415/7800213.pdf
- https://boguvetasitob.weebly.com/uploads/1/3/1/3/131380850/nipijipapokux.pdf
- https://tudupumodowi.weebly.com/uploads/1/3/1/4/131406798/fuvivuxedutizi.pdf
- https://uploads.strikinglycdn.com/files/cb55a963-8fb4-4456-866c-b09d8ec0c75a/padivugiredode.pdf
- https://uploads.strikinglycdn.com/files/adf201c4-2a21-4468-9787-1fa807fef5c2/15955055602.pdf
- https://uploads.strikinglycdn.com/files/c692aee2-dc7b-48c6-8726-f0962c6afd92/tedinawijen.pdf
- https://vatipasa.weebly.com/uploads/1/3/0/7/130775610/modisejagajum.pdf
- https://babinekisifuve.weebly.com/uploads/1/3/2/6/132696104/a3c7e.pdf
- https://tekegalesi.weebly.com/uploads/1/3/0/7/130740489/8486715.pdf
- https://gutugifowofe.weebly.com/uploads/1/3/1/6/131606479/6f1312eddc822a.pdf
- https://uploads.strikinglycdn.com/files/49ab590d-b15e-4144-8f4e-a3c16cd4480e/google_pixel_instruction_manual.pdf
- https://uploads.strikinglycdn.com/files/789ebbae-3454-4d0c-acc4-6835e5fe5cc5/zigadepuzerufegeg.pdf
- https://uploads.strikinglycdn.com/files/3580c252-72d7-4fb8-be5e-1378f3b8d165/15218542633.pdf
- https://uploads.strikinglycdn.com/files/69955558-2a90-4c5e-a7ae-1524ef3b935c/gagilafidudure.pdf
- https://uploads.strikinglycdn.com/files/8cbb2845-a74a-444b-a14e-a668791f6e86/97564012673.pdf
- https://cdn.shopify.com/s/files/1/0429/9587/5989/files/48130103295.pdf
- https://cdn.shopify.com/s/files/1/0477/4694/1084/files/zeketusofolefifejuxuf.pdf
- https://cdn.shopify.com/s/files/1/0427/8855/2870/files/cuento_del_pongo_resumen.pdf
- https://cdn.shopify.com/s/files/1/0434/7189/6741/files/uq_referencing_apa.pdf
Embedded domains
- ttraff.me
- cdn.shopify.com
- pagofere.weebly.com
- kupugaxome.weebly.com
- boguvetasitob.weebly.com
- tudupumodowi.weebly.com
- uploads.strikinglycdn.com
- vatipasa.weebly.com
- babinekisifuve.weebly.com
- tekegalesi.weebly.com
- gutugifowofe.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.207.44.71
- 172.172.255.217
- 20.42.179.204
- 52.110.12.22
- 4.230.171.124
- 52.230.60.54
- 20.42.73.26
- 20.236.44.162
- 40.99.134.18
- 74.178.240.61
- 52.123.129.14
- 72.153.5.137
- 203.26.79.13
- 135.233.45.222
- 52.123.252.242
- 52.123.252.232
- 52.123.252.226
- 92.223.78.30
- 142.250.183.35
- 172.172.255.216
- 52.123.252.216
- 40.79.167.10
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report