MALICIOUS — behold_the_dreamers.pdf
MALICIOUS — behold_the_dreamers.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:
4008215842d7be401257f5c3b9cc726d87b45d386a8dc1d0fad23c6233bce511 - SHA-1:
2c4a2e2c289e13afd5be9607700d5f4fb5adbe6d - MD5:
5406e10ebf3de7fdef4a48769268c2f0 - ssdeep:
768:DgGzpDOtMNLlEkdfRHCnxHrZ2iDhXXIAOc+V88JftH3moVGV+NFVlmsUS4lhXlPY:8GFmUKHrZxhn6V5NIoVGV+NUsUD1lPGB - TLSH:
T1A3339EE35097EC8C3A826B039CB71168A58AC389B1369B9141DC7B6CD4BC5FDAF11950 - Submitted as: behold_the_dreamers.pdf
- File type: pdf · Size: 49033 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 (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/03c8797f-f1f7-45f2-a9f1-56136ae2abca/nebosh_igc2_examiners_reports_2018.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=behold+the+dreamers+pdf, https://cdn.shopify.com/s/files/1/0500/6871/7739/files/xazujoz.pdf, https://cdn.shopify.com/s/files/1/0431/4837/8280/files/2020_toyota_avalon_limited_owners_manual.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 (6 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9680 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
- 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=1787764237&P2=404&P3=2&P4=n5HVthIZCeNsaDf6%2b7YSgkmx4pBejiJBNjTqTF2deej0aMuAVVQ%2f%2fjdoRTXhsGoWTl4%2fi9mLHBCB5VzgIosF7w%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787764270&P2=404&P3=2&P4=NivPRTKt%2bLvrD%2fz64LscDoKUddHJOAASEQN1ZbHflNC8VxNYnPLIv3uuqpLFji8CqV49uiG1f6IDSeQd2YvB7w%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
9c0ce58f9703e24bf026984dde8461738811b1351512956260cf4727d78dc212 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\ffed22873d7d21094f0561b64257706e.png -
1624968ba4ff8835f6af19caf03b947c3ebf6bfd4aac85beb9a4041b0867e51e - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=behold+the+dreamers+pdf
- https://cdn.shopify.com/s/files/1/0500/6871/7739/files/xazujoz.pdf
- https://cdn.shopify.com/s/files/1/0431/4837/8280/files/2020_toyota_avalon_limited_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0432/5097/4888/files/nerf_rival_perses_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/6633/5138/files/solve_2x2_cube_rubik.pdf
- https://tibiwurab.weebly.com/uploads/1/3/2/6/132695994/5341355.pdf
- https://cdn-cms.f-static.net/uploads/4369782/normal_5f8eb8a5274a1.pdf
- https://cdn-cms.f-static.net/uploads/4369182/normal_5f899465555f9.pdf
- https://cdn-cms.f-static.net/uploads/4379486/normal_5f8d3d84819d6.pdf
- https://xesaranit.weebly.com/uploads/1/3/2/6/132696194/novowitubimuvoj_bisenutumutivuw_vakiw_bepafoxu.pdf
- https://peketavapi.weebly.com/uploads/1/3/4/3/134331612/f837d6ffc43.pdf
- https://vixijusodu.weebly.com/uploads/1/3/0/7/130776714/jakoseb.pdf
- https://bavejojonosepes.weebly.com/uploads/1/3/1/3/131380601/7ee04bad317b2.pdf
- https://buliduxefexefux.weebly.com/uploads/1/3/1/6/131636978/wiwis-tusasexobunu-xonodeka.pdf
- https://uploads.strikinglycdn.com/files/03c8797f-f1f7-45f2-a9f1-56136ae2abca/nebosh_igc2_examiners_reports_2018.pdf
- https://uploads.strikinglycdn.com/files/a2ec9a7c-9829-496d-9ef0-906292d1aecf/razojupisulasupule.pdf
- https://wojeribexojuxu.weebly.com/uploads/1/3/1/8/131856158/wefusev.pdf
- https://nitetezelimon.weebly.com/uploads/1/3/1/4/131438651/7ef482e735654.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
Embedded domains
- gettraff.ru
- cdn.shopify.com
- tibiwurab.weebly.com
- cdn-cms.f-static.net
- xesaranit.weebly.com
- peketavapi.weebly.com
- vixijusodu.weebly.com
- bavejojonosepes.weebly.com
- buliduxefexefux.weebly.com
- uploads.strikinglycdn.com
- wojeribexojuxu.weebly.com
- nitetezelimon.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 135.233.95.80
- 52.168.117.168
- 172.66.2.5
- 4.247.188.224
- 52.123.252.193
- 52.110.12.33
- 4.230.171.124
- 20.247.184.197
- 20.165.94.46
- 72.153.5.130
- 203.26.79.13
- 51.11.192.51
- 74.178.76.128
- 40.99.133.210
- 52.123.129.14
- 4.150.223.101
- 104.208.16.94
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report