MALICIOUS — a6a4dc18b0c978c642d5c726558ab0500a5c74e6dbe5c351a3d9115ab9569774
MALICIOUS — a6a4dc18b0c978c642d5c726558ab0500a5c74e6dbe5c351a3d9115ab9569774 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 5 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
a6a4dc18b0c978c642d5c726558ab0500a5c74e6dbe5c351a3d9115ab9569774 - SHA-1:
45fc2bebd744b7495c31fc0e5f908c58c635dd92 - MD5:
044637b3ab51c69e5d50929445fd7c96 - ssdeep:
1536:8qOXkc7RvuH9pKQONAeyYXaWaMpDvcCakWRlc1HL1HOiVr2qTp:uXkIu9MNtaWl0bk8l4r1j2U - TLSH:
T1A538D0F32143DE5CABCBAB47BDB3616A628AC6893421EB805448373D9C7C6BD3D50611 - Submitted as: a6a4dc18b0c978c642d5c726558ab0500a5c74e6dbe5c351a3d9115ab9569774
- File type: pdf · Size: 81236 bytes
- Verdict: malicious (99/100)
Detections (5 of 54 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!044637B3AB51
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 10 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 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!044637B3AB51 (rule
PDF/Phish-FAB!044637B3AB51) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 7 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://fokemale.ru/strik?utm_term=kitchenaid+mixer+repair+grease, http://majuxitur.epizy.com/43655081983.pdf, http://myluckywin.site/game_of_thrones_book_series_in_chronological_orderp8atw.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 (12 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
991 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- 23.40.52.85
- 23.11.37.157
- 20.190.142.167
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://fokemale.ru/strik?utm_term=kitchenaid+mixer+repair+grease
- https://s3.amazonaws.com/gotenukevepunin/43670103824.pdf
- http://majuxitur.epizy.com/43655081983.pdf
- https://s3.amazonaws.com/gurupixabogivaz/vukatif.pdf
- http://myluckywin.site/game_of_thrones_book_series_in_chronological_orderp8atw.pdf
- https://wexipemeb.weebly.com/uploads/1/3/4/8/134860193/3095092.pdf
- http://1ux.site/attahasa_kannada_full_hd_movieeq51a.pdf
- https://cdn.sqhk.co/guzowozuk/X8Pieje/36904704199.pdf
- https://cdn.sqhk.co/letopoto/gijiLif/99564685447.pdf
- https://s3.amazonaws.com/gowupuzokowuxes/first_day_of_school_outfit_quiz_buzzfeed.pdf
- http://lexupatomenoj.epizy.com/68676574456.pdf
- https://s3.amazonaws.com/wozowuledij/tuzenogutebibuziwubugunub.pdf
- http://vugoban.epizy.com/a_history_of_western_music_burkholder_9th_edition.pdf
- https://s3.amazonaws.com/nuxomigo/22968376860.pdf
- https://rexawalifutox.weebly.com/uploads/1/3/4/4/134458468/muvokukarenobowi.pdf
- http://lalashoppen.online/harga_casio_edifice_wr_20_barpca56.pdf
- http://siondez.ru/800442947170j7t9.pdf
- https://cdn.sqhk.co/piwizogir/jeUhcqw/kenyatta_university_admission_letter.pdf
- http://tumibejum.iblogger.org/french_adjectives_list_masculine_and_feminine.pdf
- https://s3.amazonaws.com/difigomisosak/lavekujovixebazibezaj.pdf
- https://zitifulopesere.weebly.com/uploads/1/3/4/7/134722705/tuwujad.pdf
- https://cdn.sqhk.co/ragojagef/5geDij6/7231884542.pdf
- https://cdn.sqhk.co/gojapawareke/Srjjhic/53240815027.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- fokemale.ru
- s3.amazonaws.com
- majuxitur.epizy.com
- myluckywin.site
- wexipemeb.weebly.com
- 1ux.site
- cdn.sqhk.co
- lexupatomenoj.epizy.com
- vugoban.epizy.com
- rexawalifutox.weebly.com
- lalashoppen.online
- siondez.ru
- tumibejum.iblogger.org
- zitifulopesere.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 57.155.101.212
- 52.123.252.244
- 172.215.188.232
- 4.230.171.124
- 20.184.175.11
- 20.165.94.63
- 92.223.78.30
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report