MALICIOUS — normal_5faa6e822ba24.pdf
MALICIOUS — normal_5faa6e822ba24.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
02a6a6c1b089febc5ff934727ee0b8fdc9d15f4be79d94a792a29937210f7ac1 - SHA-1:
d1724576db26ac05f1c48d655194c5cf78113706 - MD5:
6f4086e69d223a46c1e6cbea00e56fdf - ssdeep:
1536:3WRXNVYdyHlJ7BQDkieDO9URz3h4LtPsT4uRp606FX:4XNAyHlJfiei9qhiG4uRE065 - TLSH:
T14235C0F3219BDD5CBE4E9F13AEAB256CA485C3849132A3650488B71CC5BC9BDFE10950 - Submitted as: normal_5faa6e822ba24.pdf
- File type: pdf · Size: 63224 bytes
- Verdict: malicious (96/100)
Detections (4 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
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 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 - 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/1aacf8e7-0720-47aa-9efe-d3e8a9e9b5fe/brennan_high_school_colors.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/123?keyword=contemporary+urban+planning+levy+pdf, https://cdn-cms.f-static.net/uploads/4370054/normal_5f9c9ad611066.pdf, https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/1582669.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)
9843 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
- desktop-hsgcbep
- 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
- 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
- 250.255.255.239.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
4c54115e43cc00113911404d7d2e5bbe1f348dc4abc3515fd03c02b98da4836f - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\15768c20fe8522b944b0a86c2c6b46ce.png -
c47757f0c32d1898c8fcaf4f8c369687aea486683abafc49d19aa5a7d3138480 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/123?keyword=contemporary+urban+planning+levy+pdf
- https://s3.amazonaws.com/fedufiporara/skyrim_the_eyes_of_beauty_download.pdf
- https://s3.amazonaws.com/vazisi/what_is_a_news_brief.pdf
- https://cdn-cms.f-static.net/uploads/4370054/normal_5f9c9ad611066.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/1582669.pdf
- https://rajerese.weebly.com/uploads/1/3/4/3/134387708/vomuned_tijev.pdf
- https://s3.amazonaws.com/mokuwanibof/zekafab.pdf
- https://uploads.strikinglycdn.com/files/1aacf8e7-0720-47aa-9efe-d3e8a9e9b5fe/brennan_high_school_colors.pdf
- https://cdn-cms.f-static.net/uploads/4470399/normal_5fa403658d066.pdf
- https://s3.amazonaws.com/zusevamasor/36321675059.pdf
- https://uploads.strikinglycdn.com/files/09683088-0c85-49fe-98ea-1c3da09b381c/frog_and_toad_together_dragons_and_giants.pdf
- https://wosezobar.weebly.com/uploads/1/3/1/8/131856012/gigulugow.pdf
- https://s3.amazonaws.com/gateme/7394539836.pdf
- https://turetajonu.weebly.com/uploads/1/3/4/6/134629909/buvokilifuza.pdf
- https://dimaxafazeza.weebly.com/uploads/1/3/1/4/131453031/pewigir_rapetop.pdf
- https://tilideru.weebly.com/uploads/1/3/4/5/134589764/3b05d57.pdf
- https://lugilalosu.weebly.com/uploads/1/3/4/3/134314137/28af9355cc35a1d.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
Embedded domains
- gettraff.ru
- s3.amazonaws.com
- cdn-cms.f-static.net
- bedizegoresupa.weebly.com
- rajerese.weebly.com
- uploads.strikinglycdn.com
- wosezobar.weebly.com
- turetajonu.weebly.com
- dimaxafazeza.weebly.com
- tilideru.weebly.com
- lugilalosu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 172.172.255.217
- 4.247.188.224
- 57.155.101.212
- 52.123.252.197
- 52.110.12.25
- 4.230.171.124
- 48.211.4.16
- 74.179.77.164
- 20.165.94.63
- 20.112.250.133
- 20.42.73.30
- 52.123.129.14
- 172.178.240.163
- 74.178.76.44
- 203.26.79.13
- 52.148.114.188
- 142.250.207.3
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report