MALICIOUS — 07b215e0688592ee1923579cfbe16c9160668b2f0537ea5a466b43bdcbc4e729
MALICIOUS — 07b215e0688592ee1923579cfbe16c9160668b2f0537ea5a466b43bdcbc4e729 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:
07b215e0688592ee1923579cfbe16c9160668b2f0537ea5a466b43bdcbc4e729 - SHA-1:
72efce150cad64425ec3f662a174e5eeb7152d4f - MD5:
c3f0597b9abdc3eb21111ff21fcb6b80 - ssdeep:
1536:YzV3cjStW/VGUtIF0UUlLu9bEEQZD1PPSWCpOViIWwOidls6dt2W:51/VGUiFtUlLudEE0D1PXViRwlRR - TLSH:
T11537C0F3219BDD4C7B8BAF436DA7039DA08AE74C12A2DB401188766C553C4BE7F54A81 - Submitted as: 07b215e0688592ee1923579cfbe16c9160668b2f0537ea5a466b43bdcbc4e729
- File type: pdf · Size: 74346 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 (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://taiwangallant.com/uploads/files/202109081253406651.pdf, http://librojuridico.com/aym_images/files/puvumad.pdf, http://avanti-kuhni.ru/upload/files/86387887959.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)
9648 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
- 250.255.255.239.in-addr.arpa
- _dosvc._tcp.local
- 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=1787871647&P2=404&P3=2&P4=CbiXXf8nKwkV%2fYG07RRk39i7U7Tt7biDCTd8QzkHQKug4rWi2QS83Xmgjk%2bVC9wY2JIoat9TO5RLLWz%2fYG1KAg%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=1787871713&P2=404&P3=2&P4=jnm2%2fNtL230qZCoW7k84DiueyLqieNeAb6Wx1DUxUCvf%2bVIESp%2frZwBKhTyTcMgJCsjMYxutUV%2b4yDuWkLofag%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\ab843cef0c857d6b201bbdcfbbaf474d.png -
a980c9419156d0c99bfd07eabe161d5b91e9a6f92c2785480f1b4f5024c5ac13 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
d5146bb14dc5f8590e98cae79af0645066a3cd45463bb2403c67f0196f073772 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=how+to+install+apps+on+android+from+computer
- http://taiwangallant.com/uploads/files/202109081253406651.pdf
- http://librojuridico.com/aym_images/files/puvumad.pdf
- http://avanti-kuhni.ru/upload/files/86387887959.pdf
- https://savitravel.ro/ckfinder/userfiles/files/54368898622.pdf
- https://mondoaudio.it/img/uploaded/file/42294189868.pdf
- http://centromp.it/userfiles/files/51165787688.pdf
- http://0225674989.kad.tw/kads/ckfinder/userfiles/files/vufomixafisabumame.pdf
- https://www.le-domaine-de-hauterive.fr/ckfinder/userfiles/files/jusuxedamedalif.pdf
- http://siltherm.com/ckfinder/userfiles/files/30802875659.pdf
- http://queuemanagementsystems.com/wp-content/plugins/formcraft/file-upload/server/content/files/16142456b7294e---luxoterorofegewatesufef.pdf
- http://sh-ruiyangcpa.com/userfiles/file/2021-9///2021941157135133.pdf
- http://dogomanhnghia.com/uploads/files/lezomepekuwogurekub.pdf
- http://evola.it/userfiles/files/vetopawofasok.pdf
- http://www.finanzanlagen-honorarberatung.de/wp-content/plugins/formcraft/file-upload/server/content/files/161336dd566da5---9036532463.pdf
- https://www.informacion-indoorclub.com/boletines/img/file/33927584007.pdf
- https://moveo-sport.pl/userfiles/file/paxox.pdf
- https://niagarablock.com/application/webroot/userfiles/file/pilox.pdf
- http://bursaceyizgelinlik.com/images_upload/files/32090851200.pdf
- http://dwornawodzie.pl/userfiles/file/39715759352.pdf
- https://trade.inter-ural.ru/ckfinder/userfiles/files/xagukokuxupupox.pdf
- https://sunsetlearningcenter.com/userfiles/file/77364246355.pdf
- http://studiomanzetti.it/userfiles/files/dixenukupizotulegezeti.pdf
- http://tunesistudio.eu/userfiles/files/96441416518.pdf
- https://thenovgorodspaceship.andreirozen.com/images/files/negagomuris.pdf
Embedded domains
- feedproxy.google.com
- taiwangallant.com
- librojuridico.com
- avanti-kuhni.ru
- mondoaudio.it
- centromp.it
- 0225674989.kad.tw
- www.le-domaine-de-hauterive.fr
- siltherm.com
- queuemanagementsystems.com
- sh-ruiyangcpa.com
- dogomanhnghia.com
- evola.it
- www.finanzanlagen-honorarberatung.de
- www.informacion-indoorclub.com
- moveo-sport.pl
- niagarablock.com
- bursaceyizgelinlik.com
- dwornawodzie.pl
- trade.inter-ural.ru
- sunsetlearningcenter.com
- studiomanzetti.it
- tunesistudio.eu
- thenovgorodspaceship.andreirozen.com
- sakuragiramenandsushi.com
Embedded IP addresses
- 57.155.101.212
- 20.247.184.142
- 4.230.171.124
- 203.26.79.13
- 74.179.77.164
- 51.132.193.104
- 52.123.129.14
- 74.179.77.204
- 135.234.160.244
- 4.150.223.115
- 20.42.73.28
- 20.89.1.9
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report