MALICIOUS — 2aa7fde9a40854e285232945207574596730ac01bf02fff800630fd596a746b7
MALICIOUS — 2aa7fde9a40854e285232945207574596730ac01bf02fff800630fd596a746b7 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
2aa7fde9a40854e285232945207574596730ac01bf02fff800630fd596a746b7 - SHA-1:
0463b5287e231e28d3bfd560a965cb1cc7dd05a9 - MD5:
cd9a6d7b55de6abfd3177646cb229f20 - ssdeep:
1536:RH709iTj379jz68Fy6RyrK/gUqHPcEhhTRZVMYqf16+/LYFtB38R+v3tZVe:F7U2vFT86RyrKIU7KpXVMR6YYFtB38RZ - TLSH:
T15238CFF3A05BEC0C6F865F53ACEA5028B4DAC6985133D7B89084B76CC86C37C6E65911 - Submitted as: 2aa7fde9a40854e285232945207574596730ac01bf02fff800630fd596a746b7
- File type: pdf · Size: 76975 bytes
- Verdict: malicious (95/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!CD9A6D7B55DE
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 95/100 is the fusion of 6 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 15 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://archism.ru/uplcv?utm_term=who+is+the+most+scorer+in+nba+history, http://fluidearthconcrete.com/userfiles/file/wosejidutor.pdf, http://mas.vacations/wp-content/plugins/formcraft/file-upload/server/content/files/1607ee9d261d8b---58594693985.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 (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9606 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
- 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
- http://203.26.79.13/filestreamingservice//files/9a8a705c-852d-4d18-b32a-ee1d872f4bd9/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\ba339693274789a6b095e338fa210a2f.png -
e5fd56bef02ad8a5a2f7fbe0bf1a93586c25422cf79423dbb845b84f79dab6df - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
4d48a67308097a4605c3b49f3f9c1ea7313de33927232c5f579189c7eeeecf8d - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://archism.ru/uplcv?utm_term=who+is+the+most+scorer+in+nba+history
- http://fluidearthconcrete.com/userfiles/file/wosejidutor.pdf
- http://mas.vacations/wp-content/plugins/formcraft/file-upload/server/content/files/1607ee9d261d8b---58594693985.pdf
- https://carpanea.it/wp-content/plugins/super-forms/uploads/php/files/e94b7fcae51ee4acc6fca4b9701cf8e8/89119840088.pdf
- http://admio.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160a7ba8e37458---75051469837.pdf
- https://www.marbelitesa.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1609adf69d093f---vorapizowegijibasakafo.pdf
- https://www.qlsny.com/wp-content/plugins/super-forms/uploads/php/files/a5e0374ebd14130e52d5ce02cfd8ebd3/42194953937.pdf
- http://hosungtour.com/FileData/ckfinder/files/20210527_6FD77461A7D9F1BC.pdf
- https://cananalimdar.com/wp-content/plugins/super-forms/uploads/php/files/9mp5j46vj2qm7ivm9qhhesgtuo/92885762004.pdf
- https://agribusiness.pk/wp-content/plugins/formcraft/file-upload/server/content/files/16075c25ce432c---xebopu.pdf
- https://loctra.net/userfiles/file/gakir.pdf
- http://english-island.pl/wp-content/plugins/super-forms/uploads/php/files/d3ppsm34msgbc2vm2ao50nrlb6/jigumazogasawik.pdf
- http://zawayakw.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075f108ef88e---xoganelatugamifap.pdf
- http://eotp.info/sites/default/files/fck/file/mupeduxeroz.pdf
- http://backupcenters.com/userfiles/file/57224684867.pdf
- https://neavocats.com/wp-content/plugins/super-forms/uploads/php/files/89f7f1e8dd53e6101598d394ef6d5f2c/98694307559.pdf
- http://www.yourhealthyourchoice.org/wp-content/plugins/formcraft/file-upload/server/content/files/160a94bfff152e---90596710571.pdf
- http://bellezaeimagen.com.mx/wp-content/plugins/formcraft/file-upload/server/content/files/1607be9535ed3f---rajetuzusokafexomitozuto.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
- g.ua
- archism.ru
- fluidearthconcrete.com
- carpanea.it
- admio.ru
- www.marbelitesa.co.za
- www.qlsny.com
- hosungtour.com
- cananalimdar.com
- loctra.net
- english-island.pl
- zawayakw.com
- eotp.info
- backupcenters.com
- neavocats.com
- www.yourhealthyourchoice.org
- bellezaeimagen.com.mx
- www.w3.org
- purl.org
- ns.adobe.com
- mas.vacations
- agribusiness.pk
Embedded IP addresses
- 48.211.4.16
- 52.110.12.26
- 135.232.92.34
- 172.215.188.232
- 4.230.171.124
- 72.154.7.98
- 203.26.79.13
- 51.116.253.169
- 20.112.250.133
- 52.123.129.14
- 52.123.128.14
- 135.233.95.144
- 20.42.65.91
- 52.168.117.174
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report