MALICIOUS — normal_5f8710cd257e9.pdf
MALICIOUS — normal_5f8710cd257e9.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f2858cccd9199bb316e4ad7168a96a7943e99cd542e5935da1827427cd7c4ffc - SHA-1:
467fa10cfe6fbe66a2ebeaa0796e305c3a33f98c - MD5:
29784fc66bb081be855c0cd3f7d4c63d - ssdeep:
768:egGzpDopFtJpXXH8UhhUNEVt+S45fThRiqv3HBW5zhjrJyz+bcjxgzCOoFlgL5wk:bGFUp92EqhUz9rJM3jxCCOyiL5wHE - TLSH:
T1F9328CF35067DC8C76C7EF03AAFA156E6189D78C6132ABA44598376CC4BC67D2E10A10 - Submitted as: normal_5f8710cd257e9.pdf
- File type: pdf · Size: 46285 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 25 external host(s) at runtime (30 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/80bc8a18-b733-4790-93f5-260f37ecb6b1/rufupuxixa.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=xender+app+download+new+version+apkpure, https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/da50c7e0ec8f483.pdf, https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/76c30d49.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 (9 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
8695 behavior events · 0 ATT&CK techniques · 2 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
- 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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\0d36ad6a0cbdfad2f82473286453e8bc.png -
3ae3cd5a4426e061c507ef114021344fb0d2cb614578d1c16dc95d2404e37491 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
fe1fb099955065cea06a7a3b3ecbaf26a5b98ff718b6d88ec4cb572679e332bd
Embedded URLs
- https://ggtraff.ru/123?keyword=xender+app+download+new+version+apkpure
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/da50c7e0ec8f483.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/76c30d49.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/3409757.pdf
- https://uploads.strikinglycdn.com/files/80bc8a18-b733-4790-93f5-260f37ecb6b1/rufupuxixa.pdf
- https://uploads.strikinglycdn.com/files/9d085acc-1f54-4f41-b13f-225a6d15c7d7/bevonejana.pdf
- https://uploads.strikinglycdn.com/files/7be9b28b-25d4-493e-8416-f5b866053076/vutezovu.pdf
- https://uploads.strikinglycdn.com/files/eb8ebf29-56d7-482b-900a-b9b347daa3b0/55957096069.pdf
- https://uploads.strikinglycdn.com/files/805b15d6-7733-4383-9619-2381f5808184/burufogutekimuvobuzu.pdf
- https://cdn.shopify.com/s/files/1/0482/7571/8299/files/66191695936.pdf
- https://cdn.shopify.com/s/files/1/0268/8906/0551/files/p90x_ab_ripper_workout_list.pdf
- https://cdn-cms.f-static.net/uploads/4366028/normal_5f86f45cb0106.pdf
- https://cdn-cms.f-static.net/uploads/4366316/normal_5f870e31521b4.pdf
- https://cdn-cms.f-static.net/uploads/4366024/normal_5f870fe351a22.pdf
- https://cdn.shopify.com/s/files/1/0431/8239/1451/files/22694387807.pdf
- https://cdn.shopify.com/s/files/1/0434/4227/4471/files/ephesians_5_20_nkjv.pdf
- https://cdn.shopify.com/s/files/1/0427/8606/2495/files/58163520004.pdf
- https://cdn.shopify.com/s/files/1/0438/1288/0541/files/gereletukitesepakoziwu.pdf
- https://cdn.shopify.com/s/files/1/0457/3783/6710/files/female_warforged_names.pdf
- https://dimaxafazeza.weebly.com/uploads/1/3/1/4/131453031/kezedivalo-bolumukejufufik.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/3731638.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/3257372.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/dekefomivupe-kovak-talajonipa-fedebiraroz.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- ggtraff.ru
- jakedekokobara.weebly.com
- dutitujazekap.weebly.com
- guwomenod.weebly.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- cdn-cms.f-static.net
- dimaxafazeza.weebly.com
- gimejexoxixaza.weebly.com
- vuxozajuje.weebly.com
- zoxuzuxebexot.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.184.175.3
- 57.155.104.224
- 4.230.171.124
- 4.144.132.114
- 172.215.188.225
- 135.232.92.137
- 135.232.92.97
- 20.42.65.91
- 135.233.95.80
- 52.178.17.232
- 20.231.239.246
- 52.123.128.14
- 52.110.12.2
- 52.110.12.10
- 203.26.79.13
- 172.178.240.163
- 52.148.114.188
- 52.123.252.223
- 48.192.143.121
- 72.145.35.103
- 172.175.111.170
- 20.42.65.90
- 52.110.12.11
- 142.250.195.131
- 52.110.12.45
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report