MALICIOUS — 2001983d0553ef554c3fa16fdd133bfa00be047a4428eefc3202671653c1368b
MALICIOUS — 2001983d0553ef554c3fa16fdd133bfa00be047a4428eefc3202671653c1368b 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:
2001983d0553ef554c3fa16fdd133bfa00be047a4428eefc3202671653c1368b - SHA-1:
cdc3a2256aa3db39a96e8ef1334c09203345b476 - MD5:
5ed459320c09228e04afe238fb44d784 - ssdeep:
1536:qaFlHkKELHzmhgACn7mPMtNbhcnVFSV0YE2eCoHJXC+5rUP5hcWbSZcA:jqmdUtN1cnvSvHopfrUvckSd - TLSH:
T16138D0F324EBDD5CB50AAB439CF6446D718AC7882431CA605088776DD0BC6BDBE24A91 - Submitted as: 2001983d0553ef554c3fa16fdd133bfa00be047a4428eefc3202671653c1368b
- File type: pdf · Size: 82244 bytes
- Verdict: malicious (98/100)
Detections (4 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
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 9 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 - 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: https://medvor.ru/pbw?utm_term=oh+baby+telugu+full+movie+with+english+subtitles+watch+online, https://uploads.strikinglycdn.com/files/3690c83a-c937-4769-a07a-2edb9d7b67cc/love_poems_for_husband_who_passed_away.pdf, https://uploads.strikinglycdn.com/files/9e56851e-6adc-4dd3-afd4-3f279a297493/26786873162.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 11 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
964 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- 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
- 20.190.142.164
- 52.230.60.54 SG · Singapore · AS8075 Microsoft Corporation
- 52.123.252.226 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.15 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.173
- 23.33.238.107
- 192.168.122.114
- 52.168.117.175 US · Chantilly · AS8075 Microsoft Corporation
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://medvor.ru/pbw?utm_term=oh+baby+telugu+full+movie+with+english+subtitles+watch+online
- https://uploads.strikinglycdn.com/files/3690c83a-c937-4769-a07a-2edb9d7b67cc/love_poems_for_husband_who_passed_away.pdf
- https://uploads.strikinglycdn.com/files/9e56851e-6adc-4dd3-afd4-3f279a297493/26786873162.pdf
- https://uploads.strikinglycdn.com/files/dbc34b4e-52f1-47b8-aa77-8edcbacc9ca6/88596201927.pdf
- https://uploads.strikinglycdn.com/files/cf27f71a-bc0f-48bc-a999-f881312e7a1f/95001507604.pdf
- http://zezimin.pbworks.com/w/file/fetch/144412830/75855905374.pdf
- https://uploads.strikinglycdn.com/files/4f4e58e1-4b1f-4c60-815f-42604df5e67f/software_application_test_plan_example.pdf
- http://funinupun.pbworks.com/w/file/fetch/144425319/92382146525.pdf
- https://uploads.strikinglycdn.com/files/79033401-3901-42e3-9dca-4ab58f9b816a/jixikokafiraravotul.pdf
- https://uploads.strikinglycdn.com/files/25dd0d33-878e-4f3c-8abd-e825bad79329/samsung_m2070_toner_not_compatible.pdf
- https://uploads.strikinglycdn.com/files/459334e4-3401-4425-9ac6-35bf3bb7f59c/zexupitekomex.pdf
- https://uploads.strikinglycdn.com/files/cf3aa9b2-8b95-4eeb-8591-88e144daa9fd/how_to_order_vegan_at_jersey_mikes.pdf
- https://uploads.strikinglycdn.com/files/f05d4370-02f5-435b-9555-0e13d771babd/how_to_hire_a_medical_receptionist.pdf
- http://xodelow.pbworks.com/f/autocad_2013_activation_code_generator.pdf
- https://uploads.strikinglycdn.com/files/eb53ae49-89f4-454e-9568-f5debef62547/68729182201.pdf
- https://uploads.strikinglycdn.com/files/6518fb24-ae3d-4d72-a8ca-2c9869831d72/zewim.pdf
- http://taxexuwej.pbworks.com/f/dakamo.pdf
- https://uploads.strikinglycdn.com/files/9ee977a8-9e18-4675-bf30-dc55488f132b/77858552835.pdf
- https://uploads.strikinglycdn.com/files/7e19f23b-fccf-4e10-9498-44d443b03e35/cuantas_pelculas_de_los_juegos_del_hambre_hay_en_netflix.pdf
- https://uploads.strikinglycdn.com/files/d814a7a0-f97e-41f4-9913-edec6d2e7190/22955682668.pdf
- https://uploads.strikinglycdn.com/files/8ce647d9-f282-4234-8332-dc2622aaf818/how_much_does_a_maintenance_manager_make.pdf
- http://zusemivak.pbworks.com/w/file/fetch/144537951/what_does_the_name_yahuah_mean.pdf
- https://uploads.strikinglycdn.com/files/88209032-ee56-4ba7-a031-6a55b34634da/963751219.pdf
- https://uploads.strikinglycdn.com/files/e284320d-5be7-4cf9-982d-06f9e7967f02/how_much_is_marvel_transformers_comics_worth.pdf
- http://niwomif.pbworks.com/w/file/fetch/144426021/ejercicios_sencillos_de_diagrama_de_arbol_resueltos.pdf
Embedded domains
- medvor.ru
- uploads.strikinglycdn.com
- zezimin.pbworks.com
- funinupun.pbworks.com
- xodelow.pbworks.com
- taxexuwej.pbworks.com
- zusemivak.pbworks.com
- niwomif.pbworks.com
- wiwedano.pbworks.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 172.215.188.232
- 57.155.104.224
- 20.42.73.25
- 52.230.60.54
- 52.123.252.226
- 52.110.12.15
- 4.230.171.124
- 52.168.117.175
- 57.154.63.210
- 72.154.7.109
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report