SUSPICIOUS — normal_5f86f6ffb606b.pdf
SUSPICIOUS — normal_5f86f6ffb606b.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:
4cb717dc3a29edb18b9270e4ac697a10460aa2d426884bca36fa968072597ce1 - SHA-1:
7e05ea5e0b6d7f90924105cb04dbca7b115ba5eb - MD5:
b2928fbe70edfbc5e7dc8f2e72cc1987 - ssdeep:
768:KgGzpDIpB9hXq1s+3uxrGGFm9+y8Pdh5v3xZH/+EfvTTRwV:XGFMpkCySm9+dlhFH/hHTTRwV - TLSH:
T1F52F8DF350A7ED8C7A8ADB436CA6145A654AC34CB136A72048DC7B6CD0BC6BDBE01560 - Submitted as: normal_5f86f6ffb606b.pdf
- File type: pdf · Size: 35593 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 20 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=descargar+goofball+goals+full+apk, https://cdn.shopify.com/s/files/1/0432/1034/2563/files/hornady_ultrasonic_cleaner_vs_harbor_freight.pdf, https://cdn.shopify.com/s/files/1/0494/3288/7463/files/m93_raffica_akimbo.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)
9687 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
- 250.255.255.239.in-addr.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
- 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
- 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
- 255.255.254.169.in-addr.arpa
- 79.243.254.169.in-addr.arpa
- ntp.ubuntu.com
- desktop-hsgcbep._dosvc._tcp.local
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\5e2101435b0e45b917dda96697a5bf68.png -
ef5098861f54a0208f441b88c92c27c239c4596c521faa0e0db6518ae2f485a3 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
34366c107a7f954d3c4d29c7d279f3819eeb7d1631a6caa603342d1eeeef9749 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/123?keyword=descargar+goofball+goals+full+apk
- https://cdn.shopify.com/s/files/1/0432/1034/2563/files/hornady_ultrasonic_cleaner_vs_harbor_freight.pdf
- https://cdn.shopify.com/s/files/1/0494/3288/7463/files/m93_raffica_akimbo.pdf
- https://cdn.shopify.com/s/files/1/0427/6636/8935/files/mupado.pdf
- https://cdn.shopify.com/s/files/1/0477/6201/4364/files/digosizeluwepikipagata.pdf
- https://cdn.shopify.com/s/files/1/0431/3533/6605/files/vpn_for_school_wifi_apk_download.pdf
- https://site-1039356.mozfiles.com/files/1039356/73978363416.pdf
- https://site-1042593.mozfiles.com/files/1042593/bilowaxitoruvirug.pdf
- https://site-1041933.mozfiles.com/files/1041933/51791935227.pdf
- https://site-1039624.mozfiles.com/files/1039624/wavinivunisovolominero.pdf
- https://site-1048457.mozfiles.com/files/1048457/gijavelesinola.pdf
- https://dimaxafazeza.weebly.com/uploads/1/3/1/4/131453031/porukofosu.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/kadijamiruvinugeno.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/tebavu_mofevuz_punoxibera_gijipomole.pdf
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/7304884.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/pejajofedaxevaw_kozadesupuke.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/bupemigimamuvap.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/3532345.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/nipomomuka_gisotufeje.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/
Embedded domains
- ggtraff.ru
- cdn.shopify.com
- site-1039356.mozfiles.com
- site-1042593.mozfiles.com
- site-1041933.mozfiles.com
- site-1039624.mozfiles.com
- site-1048457.mozfiles.com
- dimaxafazeza.weebly.com
- dutitujazekap.weebly.com
- keniwuki.weebly.com
- genigudepa.weebly.com
- guwomenod.weebly.com
- fijojonibiw.weebly.com
- zoxuzuxebexot.weebly.com
- jakedekokobara.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.50.201.206
- 135.233.95.80
- 172.172.255.218
- 48.211.4.16
- 20.42.65.84
- 52.168.117.168
- 52.110.12.37
- 74.179.71.159
- 4.230.171.124
- 203.26.79.13
- 20.165.94.54
- 74.179.77.204
- 20.231.239.246
- 51.105.71.136
- 52.123.129.14
- 40.104.4.2
- 92.223.78.30
- 172.178.240.162
- 20.165.94.46
- 40.79.141.154
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report