MALICIOUS — normal_6042ce0b93b12.pdf
MALICIOUS — normal_6042ce0b93b12.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
934b027c2b6768aa0509116bb1ab845166b96590cb533c861deeb004ed0a273f - SHA-1:
e221212dc439aec4b30aa0f6335c8248a5410193 - MD5:
03332a8e37622a25b0fdb8a0463b0d01 - ssdeep:
1536:enQwnp1Np1yIBqGscEIrC/s32uV3XhILw3A1dX3AtuAHONchm1zEy:kQwBy0sKQsFhI8k3mRuNchwzt - TLSH:
T16538D0F32097DD9C72CBAB43ADFB2429D4CAC64815329F944488A72CD4BC6BD2E21951 - Submitted as: normal_6042ce0b93b12.pdf
- File type: pdf · Size: 77413 bytes
- Verdict: malicious (98/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!03332A8E3762
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/51ac6475-43e1-4028-94dc-d3ebe0481175/vakamasoxizuva.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 19 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://bologen.ru/123?utm_term=a+cup+of+tea+katherine+mansfield+analysis, https://sovopubi.weebly.com/uploads/1/3/0/7/130775052/3780909.pdf, https://pepadamive.weebly.com/uploads/1/3/4/4/134468065/1213ed96e028d.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)
9937 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
- 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
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- 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
- desktop-hsgcbep
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
e88e744d1d158c63bee31d08f3c1c3314171494d69cbc05f71615b9629e6a2fe - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\04c6b68d7c19347461ba4ee5af0a6732.png -
b113f93c825bd58f29e8478d2091eee5ae69336c78357950cd10bae91d19d52f - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://bologen.ru/123?utm_term=a+cup+of+tea+katherine+mansfield+analysis
- https://s3.amazonaws.com/punagilelabon/aroma_rice_cooker_manual_arc-_150sb.pdf
- https://sovopubi.weebly.com/uploads/1/3/0/7/130775052/3780909.pdf
- https://s3.amazonaws.com/gedimuta/tiwofejuk.pdf
- https://pepadamive.weebly.com/uploads/1/3/4/4/134468065/1213ed96e028d.pdf
- http://jenuxijaf.mygamesonline.org/siwovufe.pdf
- https://uploads.strikinglycdn.com/files/51ac6475-43e1-4028-94dc-d3ebe0481175/vakamasoxizuva.pdf
- https://bawowafakapapo.weebly.com/uploads/1/3/4/0/134042412/fawefarowu-ninifip-jutita-pekezel.pdf
- https://s3.amazonaws.com/viregujipowuru/42161677093.pdf
- https://s3.amazonaws.com/zuponefi/90659058808.pdf
- https://uploads.strikinglycdn.com/files/778aae85-fd30-4fff-91eb-639643a9f075/11619852744.pdf
- https://s3.amazonaws.com/juzowilipi/62495275574.pdf
- http://forojiwimudobo.atwebpages.com/53618515060.pdf
- https://s3.amazonaws.com/pegek/78789212139.pdf
- https://s3.amazonaws.com/mexijegedakol/2010_cadillac_escalade_owners_manual.pdf
- https://dotaterezisal.weebly.com/uploads/1/3/4/7/134771172/kigigatew.pdf
- https://patoduwewoz.weebly.com/uploads/1/3/1/4/131483118/sexifuxum-feguv-musumopemowujaz.pdf
- https://gorofegi.weebly.com/uploads/1/3/4/4/134462705/wufaxedikiz.pdf
- https://uploads.strikinglycdn.com/files/5f2bc984-f161-47ae-947a-321272350715/systems_engineering_masters_salary.pdf
- http://tetiviguxawik.getenjoyment.net/4264881379.pdf
- https://uploads.strikinglycdn.com/files/3d876e68-228c-4715-b46a-791a0ebc12ab/50888490160.pdf
- https://xapenivivafozeb.weebly.com/uploads/1/3/1/3/131379266/gisuledufulevokusaxi.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/
Embedded domains
- bologen.ru
- s3.amazonaws.com
- sovopubi.weebly.com
- pepadamive.weebly.com
- jenuxijaf.mygamesonline.org
- uploads.strikinglycdn.com
- bawowafakapapo.weebly.com
- forojiwimudobo.atwebpages.com
- dotaterezisal.weebly.com
- patoduwewoz.weebly.com
- gorofegi.weebly.com
- tetiviguxawik.getenjoyment.net
- xapenivivafozeb.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 72.145.35.100
- 135.232.92.137
- 135.233.95.80
- 20.42.72.131
- 74.178.240.61
- 52.168.117.174
- 4.230.171.124
- 52.230.60.54
- 20.165.94.63
- 4.150.223.104
- 52.123.129.14
- 74.178.76.44
- 203.26.79.13
- 48.211.4.16
- 92.223.78.30
- 48.200.63.27
- 4.150.223.106
- 40.79.167.10
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report