MALICIOUS — logesapijobovu_koxoguvakenara.pdf
MALICIOUS — logesapijobovu_koxoguvakenara.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (86/100). 2 of 50 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
264daa386c7cc01668efb882b6e0c6deded37afeb16fbb341749840833407a9d - SHA-1:
23d76e63987b437d740d96586b73856e8d343533 - MD5:
638f7cfdcd58b82dce463e10aed7eeab - ssdeep:
768:IgGzpDXpv9MfL/ofZmDDZ9pDbFpLRTedL++yIC+s1Rx9V+w2seiyHWf6t3lhyby+:FGF7pu8uZfRTedigC+sz4vwyHWfY3qy+ - TLSH:
T1B1339DF310A7ED4CB7C69B03BDAB00595549CB8C6172EBA058982B3CD4B86BD7E50970 - Submitted as: logesapijobovu_koxoguvakenara.pdf
- File type: pdf · Size: 48877 bytes
- Verdict: malicious (86/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 86/100 is the fusion of 7 weighted signals:
- Embedded link rated malicious by URL analysis: https://megadezatesaram.weebly.com/uploads/1/3/0/7/130776649/zosorunoremuxuza.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 19 external host(s) at runtime (1 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=ibn%20taymiyyah%20quotes, https://site-1042985.mozfiles.com/files/1042985/23031262098.pdf, https://site-1048490.mozfiles.com/files/1048490/nemujavubeworuxe.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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9689 behavior events · 1 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
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- desktop-hsgcbep
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- ntp.ubuntu.com
- 255.255.254.169.in-addr.arpa
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\646da8305487e8a1d35ec2922e0dd21b.png -
982767f67eaf4a630e6aea7aa05823c44d207259229cf9aea9ae3e2d2be8792f - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
7652536c1dd182ba263ddac482ddb76fdb7a6c6dee3cc657d0a219e548236520 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/wb?keyword=ibn%20taymiyyah%20quotes
- https://site-1042985.mozfiles.com/files/1042985/23031262098.pdf
- https://site-1048490.mozfiles.com/files/1048490/nemujavubeworuxe.pdf
- https://site-1041181.mozfiles.com/files/1041181/kandungan_buah_belimbing_wuluh.pdf
- https://site-1043763.mozfiles.com/files/1043763/24009594733.pdf
- https://site-1036764.mozfiles.com/files/1036764/56712453606.pdf
- https://cdn.shopify.com/s/files/1/0481/3209/6149/files/15_planning_ideas.pdf
- https://wekubuzebebam.weebly.com/uploads/1/3/0/7/130739705/kusugaxaju_pipoxeramadu.pdf
- https://megadezatesaram.weebly.com/uploads/1/3/0/7/130776649/zosorunoremuxuza.pdf
- https://kokubexajaluk.weebly.com/uploads/1/3/2/6/132681668/48bf5ee956e.pdf
- https://site-1037273.mozfiles.com/files/1037273/momavepuwakofikorupe.pdf
- https://site-1038422.mozfiles.com/files/1038422/52396752628.pdf
- https://site-1044057.mozfiles.com/files/1044057/43360972062.pdf
- https://site-1040298.mozfiles.com/files/1040298/jatofiwifuvufafono.pdf
- https://cdn.shopify.com/s/files/1/0494/1696/2215/files/palogogokuzopovekib.pdf
- https://cdn.shopify.com/s/files/1/0432/9478/5704/files/jusijakudon.pdf
- https://cdn.shopify.com/s/files/1/0481/5074/1153/files/electric_potential_and_potential_energy_mastering_physics.pdf
- https://cdn.shopify.com/s/files/1/0497/8255/4775/files/44961660570.pdf
- https://site-1043291.mozfiles.com/files/1043291/21882541778.pdf
- https://site-1043405.mozfiles.com/files/1043405/64815409676.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
Embedded domains
- ggtraff.ru
- site-1042985.mozfiles.com
- site-1048490.mozfiles.com
- site-1041181.mozfiles.com
- site-1043763.mozfiles.com
- site-1036764.mozfiles.com
- cdn.shopify.com
- wekubuzebebam.weebly.com
- megadezatesaram.weebly.com
- kokubexajaluk.weebly.com
- site-1037273.mozfiles.com
- site-1038422.mozfiles.com
- site-1044057.mozfiles.com
- site-1040298.mozfiles.com
- site-1043291.mozfiles.com
- site-1043405.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 135.233.95.144
- 20.184.175.1
- 74.178.232.29
- 52.168.117.175
- 40.84.97.4
- 52.110.12.48
- 52.110.12.46
- 4.230.171.124
- 40.84.85.40
- 20.247.184.142
- 74.179.77.164
- 20.165.94.63
- 40.99.134.18
- 135.232.92.34
- 52.123.128.14
- 40.103.64.226
- 203.26.79.13
- 92.223.78.30
- 40.104.4.2
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report