SUSPICIOUS — normal_5f9c0e4d95c3c.pdf
SUSPICIOUS — normal_5f9c0e4d95c3c.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e38e523ee08bc168c07e0cb4b1f7694b21775b1f6a3b0e9594b23345ce7eeb2b - SHA-1:
47b7c5e479ace09cc56e52b60b028c278c99fb99 - MD5:
cfc0215147649c9144f377d94b258d63 - ssdeep:
768:7gGzpDw0AQ/DXc5ueWdp7ccUpthCrBsLPZQpclr/O5:EGFU4cuvP+CNWPpr/O5 - TLSH:
T14932AFF350A7EC987A8BDB076EA90499758BDB8DA133867008C8772CD07C1FD6E40961 - Submitted as: normal_5f9c0e4d95c3c.pdf
- File type: pdf · Size: 45876 bytes
- Verdict: suspicious (64/100)
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 suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 14 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ttraff.me/123?keyword=songs+in+open+e+tuning+tabs, https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/1441493.pdf, https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/monirafulowafix.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 (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9707 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
- 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
- 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
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787764364&P2=404&P3=2&P4=L%2fiB03t4kNPR6v71uIYb6KCQgE3SHBmXuaqrfL12fhdH8rbF4U8O35serlpdjrguu1uMwYfj4LpBQP3yOzJavA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\9dd4aae0b9f77cc5ab9753a07ae1aa62.png -
19b0a9a5ad2dbfc107d457a7d71facc2398e0583f4363397d1fb447c58e85291 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
6f3a719bd38f225b0092dcb500224472d2623c4e92eb360303b599a20d72f822 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ttraff.me/123?keyword=songs+in+open+e+tuning+tabs
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/1441493.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/monirafulowafix.pdf
- https://cdn.shopify.com/s/files/1/0432/5310/4790/files/63971197222.pdf
- https://sexozorojupur.weebly.com/uploads/1/3/4/3/134390270/guzesamelubamav.pdf
- https://redunexodozik.weebly.com/uploads/1/3/0/8/130814050/8351954.pdf
- https://dewumitoj.weebly.com/uploads/1/3/4/3/134342606/dea7a6e.pdf
- https://goraworozegisu.weebly.com/uploads/1/3/4/3/134324811/tunejuma-nagezokesi-bonoveb-kijanixofegem.pdf
- https://kegilosibumu.weebly.com/uploads/1/3/4/5/134513635/jowosevizimole.pdf
- https://s3.amazonaws.com/debamijizozexo/34751703248.pdf
- https://tenikekiso.weebly.com/uploads/1/3/0/7/130775729/mirigikojogikelujej.pdf
- https://daletutanedura.weebly.com/uploads/1/3/1/6/131636587/xibemusexomaxotoz.pdf
- https://kokexofagisukop.weebly.com/uploads/1/3/2/7/132710589/7877265.pdf
- https://poxuxeket.weebly.com/uploads/1/3/3/9/133997588/5840038.pdf
- https://cdn.shopify.com/s/files/1/0437/3338/5381/files/30564541636.pdf
- https://jamafijuzu.weebly.com/uploads/1/3/1/4/131437216/5522379.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/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- ttraff.me
- xojerajap.weebly.com
- gimejexoxixaza.weebly.com
- cdn.shopify.com
- sexozorojupur.weebly.com
- redunexodozik.weebly.com
- dewumitoj.weebly.com
- goraworozegisu.weebly.com
- kegilosibumu.weebly.com
- s3.amazonaws.com
- tenikekiso.weebly.com
- daletutanedura.weebly.com
- kokexofagisukop.weebly.com
- poxuxeket.weebly.com
- jamafijuzu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.150.223.101
- 4.144.132.223
- 52.110.12.32
- 4.230.171.124
- 203.26.79.13
- 20.165.94.63
- 20.42.73.27
- 135.233.95.135
- 20.42.179.204
- 52.123.129.14
- 92.223.78.30
- 20.184.175.22
- 20.42.73.31
- 142.250.195.99
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report