MALICIOUS — gopro_hero_2014.pdf
MALICIOUS — gopro_hero_2014.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
95c187312643ff4d5115e13d5018659ef731e8c6d6dc5f858526bb2919f31c19 - SHA-1:
0a843ddebb5439a0a3fa2ac102b72cc13fec9108 - MD5:
53d348352e5ea2164d58e74fb33ece68 - ssdeep:
768:BgGzpD1efCLtqSfZhJyMcSLeAuLU9r1c0R4Pc408rEpxUBqr9u2CPN2+3MRkSpxS:yGFhea3Tw0gNpP4cZNv3MjM/97fOX+n - TLSH:
T18634AFF3208BDD4C76C78F13ADEA0156954AD74861369AA048CCB73DC8BC5BDBE10961 - Submitted as: gopro_hero_2014.pdf
- File type: pdf · Size: 57264 bytes
- Verdict: malicious (75/100)
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 75/100 is the fusion of 7 weighted signals:
- Contacted 16 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/3471be17-240d-4f3a-a572-9cc54aa37697/nemenukipuwesujapo.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=gopro+hero+2014, https://bilewazivabo.weebly.com/uploads/1/3/2/8/132816117/tokoxomivoxibagufudi.pdf, https://lefedatit.weebly.com/uploads/1/3/0/7/130776734/2635202.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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (13 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9625 behavior events · 1 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
- 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
- desktop-hsgcbep
- 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
- 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
- 252.0.0.224.in-addr.arpa
- ntp.ubuntu.com
- 79.243.254.169.in-addr.arpa
- 255.255.254.169.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\f885a54236690076ec477836c3a2d28e.png -
8b3d76b1e923f8eb6ec49425f6dc38619ee6a886f0aa29dc4d34c71b3b942ef9 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
5ea768f19dbd604e80e91bb380bb7f23454e55aadcdfb42ce45189c15c2d279a - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=gopro+hero+2014
- https://bilewazivabo.weebly.com/uploads/1/3/2/8/132816117/tokoxomivoxibagufudi.pdf
- https://lefedatit.weebly.com/uploads/1/3/0/7/130776734/2635202.pdf
- https://gazesomudari.weebly.com/uploads/1/3/1/0/131070071/temavubaxutod.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/tatusomigafoj.pdf
- https://paguzijap.weebly.com/uploads/1/3/1/4/131453408/fevon-vadegudozudulap-nudufibodaf.pdf
- https://uploads.strikinglycdn.com/files/3471be17-240d-4f3a-a572-9cc54aa37697/nemenukipuwesujapo.pdf
- https://uploads.strikinglycdn.com/files/8ea8c55a-5cf1-45d8-bc77-dcb441a9dcea/14390775069.pdf
- https://uploads.strikinglycdn.com/files/c76667d4-e59f-4424-9364-0e594f07c633/58894934063.pdf
- https://uploads.strikinglycdn.com/files/57190f44-bffe-4242-9b46-55299c9eb2d6/pobebi.pdf
- https://uploads.strikinglycdn.com/files/08d0e648-14c6-4395-8846-ea5aa9125fa3/xuzifapuxovisaxizonul.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/jatelu-zukolugaw.pdf
- https://kidunaxu.weebly.com/uploads/1/3/1/4/131437100/sidejeko_daradilet.pdf
- https://cdn-cms.f-static.net/uploads/4368477/normal_5f87a39bf3210.pdf
- https://cdn-cms.f-static.net/uploads/4372073/normal_5f8a0c06d0ab2.pdf
- https://cdn-cms.f-static.net/uploads/4366340/normal_5f88897293856.pdf
- https://cdn-cms.f-static.net/uploads/4369522/normal_5f8839b7da124.pdf
- https://cdn-cms.f-static.net/uploads/4368972/normal_5f8889b155dfb.pdf
- https://cdn-cms.f-static.net/uploads/4367268/normal_5f8829553e37b.pdf
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f8703dba84c6.pdf
- https://cdn-cms.f-static.net/uploads/4369900/normal_5f87fe6093a68.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
- bilewazivabo.weebly.com
- lefedatit.weebly.com
- gazesomudari.weebly.com
- bedizegoresupa.weebly.com
- paguzijap.weebly.com
- uploads.strikinglycdn.com
- vuxozajuje.weebly.com
- kidunaxu.weebly.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 4.150.223.114
- 52.110.12.19
- 172.215.188.232
- 4.230.171.124
- 20.247.184.197
- 74.178.240.61
- 20.231.239.246
- 135.233.45.221
- 52.123.129.14
- 135.233.95.80
- 203.26.79.13
- 52.123.252.234
- 20.165.94.63
- 85.210.196.11
- 92.223.78.30
- 20.42.65.84
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report