MALICIOUS — rapeminotobowanawupuv.pdf
MALICIOUS — rapeminotobowanawupuv.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:
50bedab31c11517476cab8e6d9c52d5a46b1836440bf7e85dda15307acc8ec5c - SHA-1:
eb49185acd1ba9d4048146df2ad0a9ba2d15c470 - MD5:
cf273658cf31cfe82257a6f19bc9db3a - ssdeep:
768:YmgGzpDxpb6xH8ixWcht6df2n8yeHsQUJjDda1J9TCkAEIE+lix:YzGFFp2T3Zn85MQgc9cLE+lix - TLSH:
T15E329FF710A7ED4C76CADF036EE629996549DA8C21339A60449C7A2CC47C7BE3F10A50 - Submitted as: rapeminotobowanawupuv.pdf
- File type: pdf · Size: 45812 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 17 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/6590887d-7675-458a-8b23-171450d0d5c7/65791026655.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=standard+equation+of+a+circle+worksheet+pdf, https://xojisige.weebly.com/uploads/1/3/1/6/131637148/f6b9193d1f016.pdf, https://pumowurunumig.weebly.com/uploads/1/3/2/7/132740285/9781852.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 (5 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9720 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
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- _dosvc._tcp.local
- desktop-hsgcbep
- desktop-hsgcbep._dosvc._tcp.local
- 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
- 252.0.0.224.in-addr.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
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\5da1e6b11a30579d5869fabbfb3ac565.png -
3dc45c4f39c97764c893b231f6d108b9979d7f415b941ed7f16cd3db1ce596a8 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
25c516cf69b11dfad12d6246917d7f6587896ac9764687fd5d447babdf09f61f - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=standard+equation+of+a+circle+worksheet+pdf
- https://xojisige.weebly.com/uploads/1/3/1/6/131637148/f6b9193d1f016.pdf
- https://pumowurunumig.weebly.com/uploads/1/3/2/7/132740285/9781852.pdf
- https://jizonuwuko.weebly.com/uploads/1/3/0/8/130814311/b166203bc99.pdf
- https://cdn.shopify.com/s/files/1/0266/8789/7787/files/15390569831.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/3257372.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/010fdcdf.pdf
- https://duxixujojive.weebly.com/uploads/1/3/0/7/130739103/janewu.pdf
- https://vuzevarezevarot.weebly.com/uploads/1/3/0/7/130740461/lunolivupi.pdf
- https://gevafitasib.weebly.com/uploads/1/3/1/3/131380901/1429013.pdf
- https://zelapagetuwuj.weebly.com/uploads/1/3/1/4/131406140/bomanu_tibavabusub_rupudisojekasu.pdf
- https://mupibidegupek.weebly.com/uploads/1/3/0/8/130874042/jivemurajipu.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/7885719.pdf
- https://cdn.shopify.com/s/files/1/0502/7853/1255/files/jemupuvejibomutuwed.pdf
- https://cdn.shopify.com/s/files/1/0467/9955/2663/files/animal_farm_chapter_5_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0457/0533/0844/files/zopiretimepigasetewiterox.pdf
- https://uploads.strikinglycdn.com/files/6590887d-7675-458a-8b23-171450d0d5c7/65791026655.pdf
- https://uploads.strikinglycdn.com/files/2bf3ccd1-0153-4a95-9ab2-cc56f4124925/64742478469.pdf
- https://uploads.strikinglycdn.com/files/e0507d21-3968-4684-b173-31b01f3393c5/50206830128.pdf
- https://uploads.strikinglycdn.com/files/709337f6-2e59-4ac4-857b-812250f58d81/xunumelopegej.pdf
- https://uploads.strikinglycdn.com/files/20c7cbb7-e403-4d11-9218-ac247cf73e47/50627338742.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/
Embedded domains
- gettraff.ru
- xojisige.weebly.com
- pumowurunumig.weebly.com
- jizonuwuko.weebly.com
- cdn.shopify.com
- vuxozajuje.weebly.com
- dutitujazekap.weebly.com
- duxixujojive.weebly.com
- vuzevarezevarot.weebly.com
- gevafitasib.weebly.com
- zelapagetuwuj.weebly.com
- mupibidegupek.weebly.com
- keniwuki.weebly.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 57.155.101.212
- 72.154.7.96
- 52.110.12.24
- 4.230.171.124
- 135.232.92.97
- 135.233.95.144
- 92.223.78.30
- 40.99.133.226
- 52.123.128.14
- 13.89.179.12
- 52.123.252.230
- 72.154.7.111
- 203.26.79.13
- 52.123.252.240
- 20.89.1.10
- 20.165.94.46
- 85.210.193.152
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report