MALICIOUS — fe38fdc5c772069fc8b37e31826e9949b0e9bc737f0d09c68915694597e4e015
MALICIOUS — fe38fdc5c772069fc8b37e31826e9949b0e9bc737f0d09c68915694597e4e015 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
fe38fdc5c772069fc8b37e31826e9949b0e9bc737f0d09c68915694597e4e015 - SHA-1:
86691c9606fe3f1a2c84fa0416c9042d29b08e13 - MD5:
180b16a9b7a900c2f17acdfc0ddeac11 - ssdeep:
1536:RYe52fqALlx/xti7EVSfhXpyEVKla2OeWWspORGW75LCV6xjyf/FZWtL:e6HolRx9mlpyEVKlaLeJRR52ARyfdZS - TLSH:
T11038C0F311DBDD5C731B8B4B6AFB12A9A183D3882133EB505088BB6C467C4BD7A44661 - Submitted as: fe38fdc5c772069fc8b37e31826e9949b0e9bc737f0d09c68915694597e4e015
- File type: pdf · Size: 78049 bytes
- Verdict: malicious (98/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 10 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - 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 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://gulfcoastlist.com/userfiles/file/28300822735.pdf, https://habibitoursegypt.com/ckfinder/userfiles/files/ravanagazizi.pdf, http://ptk-astana.kz/wp-content/plugins/super-forms/uploads/php/files/46c4229d695dc085b2f05f133a01c514/18759332199.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
- Contacted 10 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
- Memory forensics: 6 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in Acrobat.exe (pid 9040) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
1059 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.209
- 23.11.37.157
- 20.190.167.148
- 52.253.84.76 SG · Singapore · AS8075 Microsoft Corporation
- 52.123.252.244 AU · Sydney · AS8075 Microsoft Corporation
- 23.33.238.135
- 23.198.40.44
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/BvfzZFkJO3s/uplcv?utm_term=how+to+remove+not+installed+apps+from+android
- http://gulfcoastlist.com/userfiles/file/28300822735.pdf
- https://habibitoursegypt.com/ckfinder/userfiles/files/ravanagazizi.pdf
- http://ptk-astana.kz/wp-content/plugins/super-forms/uploads/php/files/46c4229d695dc085b2f05f133a01c514/18759332199.pdf
- http://bluebossa.pl/files/file/44159178933.pdf
- http://auburn-properties.com/userfiles/files/janegonifovopudovanaf.pdf
- http://bridgesonthepark.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613e7c558bd5e---tufotu.pdf
- http://skkouty.cz/ckfinder/userfiles/files/57932294305.pdf
- http://automsystem.com/UploadFile/file/20210922040627620.pdf
- http://newabel.com/ckfinder/userfiles/files/bufodefopovalom.pdf
- http://sterenstein.ru/userfiles/file/xudomazuvazudujuvesivobe.pdf
- https://10s317.com/uploads/files/202109180929327623.pdf
- http://benhvienlaptop.biz/userfiles/file/78328754624.pdf
- https://expungemyrecordnj.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614ca45d5ce2b---rexazawizunod.pdf
- http://bancodevida.com/bancodevida/admin/images/image/file/26744082435.pdf
- https://humantouchtranslations.com/wp-content/plugins/formcraft/file-upload/server/content/files/1/161410b92331a2---nenanonulabowapapikesinuz.pdf
- http://www.hermosabeachbungalows.com/userfiles/files/76017658353.pdf
- http://sivam.pl/files/file/vajonuzibozorikiruga.pdf
- https://esvigo.com/upload/files/30713298042.pdf
- http://debnine.net/UserFiles/File/wijilajenetuw.pdf
- http://izumrud38.com/ckfinder/userfiles/files/12283955656.pdf
- https://s-h.cc/uploads/files/202109100433171833.pdf
- http://konferencii.org/js/ckfinder/userfiles/files/basosenugetumit.pdf
- https://aokman-drive.com/d/files/72388761493.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- feedproxy.google.com
- gulfcoastlist.com
- habibitoursegypt.com
- bluebossa.pl
- auburn-properties.com
- bridgesonthepark.com
- automsystem.com
- newabel.com
- sterenstein.ru
- 10s317.com
- benhvienlaptop.biz
- expungemyrecordnj.com
- bancodevida.com
- humantouchtranslations.com
- www.hermosabeachbungalows.com
- sivam.pl
- esvigo.com
- debnine.net
- izumrud38.com
- s-h.cc
- konferencii.org
- aokman-drive.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 72.145.35.97
- 52.182.141.63
- 104.208.16.94
- 72.145.35.96
- 52.253.84.76
- 52.123.252.244
- 4.230.171.124
- 40.84.97.4
- 135.232.92.137
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report