MALICIOUS — b44d9962ade7533443c9074c911de259a12fd17148daff7e4715e6a88ecaeb58
MALICIOUS — b44d9962ade7533443c9074c911de259a12fd17148daff7e4715e6a88ecaeb58 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b44d9962ade7533443c9074c911de259a12fd17148daff7e4715e6a88ecaeb58 - SHA-1:
91a4d32335c96a5a2c44f63c0e4cc7c1677103fe - MD5:
61524aeb7999f1e2b0687d6867a86a29 - ssdeep:
1536:2JyS/39wLcLB21hMT1XNOOTMxDuCWANqIyUfvz36gB4oWwpOSq8f:SyI91LB2zMT1XNOOTM9ueWmvz3/e3Sr - TLSH:
T1A037C0F36193DE8C774B9B4379BA116C7099D2846172EB900088767CE87C6FDBB14A21 - Submitted as: b44d9962ade7533443c9074c911de259a12fd17148daff7e4715e6a88ecaeb58
- File type: pdf · Size: 75522 bytes
- Verdict: malicious (95/100)
Detections (4 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
- 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 13 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://techielingo.com/fck_uploads/files/mefexaropadijesesu.pdf, https://www.bluegreenshouseboats.in/wp-content/plugins/formcraft/file-upload/server/content/files/16151196540862---74390209310.pdf, http://ajtoablakcentrum.com/_user/file/bejabapadede.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 (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9566 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
- ntp.ubuntu.com
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787874993&P2=404&P3=2&P4=m7GZy5Ml98oMQVu6K2MOIOmdIlFhkAd3vDlLcfU9s8SnnCP691AxkGgDjTZbdYeIrMm7FJbkcG5tC8tZs%2bARNw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787875058&P2=404&P3=2&P4=XuJk3vrJU99P73W5Zv3Cw4FevQrDbuupyP3HCrRb3xl%2bq58CtR6zG1%2f%2brsKfTGIcwFXMWomjkD1xaaWjnXuC2Q%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- 199.232.138.172
- 192.168.122.116
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
1d63b863a7ce25a92ea8f35dad779c1d86fe155e2799960656436412f718aef8 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\f4b0c6afd6b7f791c142fbb75d88bf99.png -
5ae799015ce80e32644c3721cfbe9435fdcf089532b13a2d5c429c71cf25fbbe - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=another+word+for+physical
- https://techielingo.com/fck_uploads/files/mefexaropadijesesu.pdf
- https://www.bluegreenshouseboats.in/wp-content/plugins/formcraft/file-upload/server/content/files/16151196540862---74390209310.pdf
- http://ajtoablakcentrum.com/_user/file/bejabapadede.pdf
- https://braveathlete.net/geektic/files/ganuwodoxeleva.pdf
- http://rallyteamwalraven.nl/file/rakusotut.pdf
- http://objetivovender.com/wp-content/plugins/formcraft/file-upload/server/content/files/16151f9adc032a---dozufafiwoforo.pdf
- http://veoguidecostarica.com/ci/userfiles/files/kumosevagiginedavavisuzoz.pdf
- https://www.hintonassociates.com/wp-content/plugins/super-forms/uploads/php/files/42228d15442b0c21acee1299cea18238/kebevejumobutore.pdf
- https://edukiya.com/wp-content/plugins/super-forms/uploads/php/files/ef593f9285e7b105ce05383cf35075db/13822038054.pdf
- https://partetesal.ir/data/file/jokiduderukomatunupeja.pdf
- http://www.everhouse.lt/wp-content/plugins/formcraft/file-upload/server/content/files/1614f5fa393eb1---badewekiguburubojovarabo.pdf
- https://coachtourbusrental.com/wp-content/plugins/formcraft/file-upload/server/content/files/16158082d1f920---61959508453.pdf
- https://xpress2.eu/ckfinder/userfiles/files/gowosuwakajagaxigukab.pdf
- http://hanstime.com/userData/board/file/pilokamolewobituxivad.pdf
- https://szamitogep-szerviz-javitas.hu/ckfinder/userfiles/files/70115250888.pdf
- http://ldkxzzs.com/images/userfiles/file/78712321159.pdf
- http://laserbeautymachine.net/d/files/nomareboxiz.pdf
- http://remproekt-m.ru/admin/ckfinder/userfiles/files/88405054993.pdf
- http://e-photo.lv/ckfinder/userfiles/files/gexadon.pdf
- https://www.advids.io/wp-content/plugins/formcraft/file-upload/server/content/files/1612f3ce88fdc3---vuterasujatefadow.pdf
- http://urdu-hadith.com/survey/userfiles/files/9561433401.pdf
- https://easternresources.net/ckfinder/userfiles/files/fosusujoviwavawijow.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- feedproxy.google.com
- techielingo.com
- www.bluegreenshouseboats.in
- ajtoablakcentrum.com
- braveathlete.net
- rallyteamwalraven.nl
- objetivovender.com
- veoguidecostarica.com
- www.hintonassociates.com
- edukiya.com
- partetesal.ir
- coachtourbusrental.com
- xpress2.eu
- hanstime.com
- ldkxzzs.com
- laserbeautymachine.net
- remproekt-m.ru
- www.advids.io
- urdu-hadith.com
- easternresources.net
- www.w3.org
- purl.org
- ns.adobe.com
- www.everhouse.lt
- szamitogep-szerviz-javitas.hu
Embedded IP addresses
- 20.184.175.0
- 74.178.232.29
- 4.230.171.124
- 20.42.179.192
- 74.178.240.61
- 74.179.77.164
- 20.165.94.63
- 52.123.129.14
- 172.178.240.163
- 203.26.79.13
- 52.123.252.245
- 92.223.78.30
- 48.211.4.16
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report