MALICIOUS — dad7b5_11fab4b909c843efad8bf4de5f16b8a1.pdf
MALICIOUS — dad7b5_11fab4b909c843efad8bf4de5f16b8a1.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
1880597710ba34da31754616721fd4f91d87f59cef8f6d2cb81fc0218b5a27e6 - SHA-1:
5b41229be15903ee9ed0a17cf8a4c73c9358e461 - MD5:
25c44ce37909895ff8ec33550350c859 - ssdeep:
768:ygGzpDaTtOpSLpAjQmIVLNqIMZ6L4SPhZto+gxIZQ9EwCLM7mxp/gfkLf2NGMc5E:vGF+NhSX6LLZtBgmy9RmM7mr4f/Nfc5E - TLSH:
T178329EF30147EC8D7B8AAB1729EB01186146D38DB136AAA419CC7A6CD57C6ED7F10930 - Submitted as: dad7b5_11fab4b909c843efad8bf4de5f16b8a1.pdf
- File type: pdf · Size: 45431 bytes
- Verdict: malicious (88/100)
Detections (3 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged UDS:Trojan.PDF.SBadur.gen (rule
UDS:Trojan.PDF.SBadur.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://ttraff.cc/wix?keyword=harbor+freight+generator+propane+conversion+kit, https://cdn.shopify.com/s/files/1/0431/3595/9191/files/yosemite_valley_weather_report.pdf, https://cdn.shopify.com/s/files/1/0433/4750/9416/files/new_album_song_mr_jatt.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
Dynamic analysis (windows)
1242 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- searchapp.bundleassets.example
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- staging.to-do.officeppe.com
- m365.cloud.microsoft
- ntp.ubuntu.com
- 192.168.122.105
- 224.0.0.252
- 192.168.122.1
- 192.168.122.255
- 169.254.235.103
- 192.168.122.110
- 192.168.122.108
- 169.254.161.225
- 192.168.122.107
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ttraff.cc/wix?keyword=harbor+freight+generator+propane+conversion+kit
- https://cdn.shopify.com/s/files/1/0431/3595/9191/files/yosemite_valley_weather_report.pdf
- https://cdn.shopify.com/s/files/1/0433/4750/9416/files/new_album_song_mr_jatt.pdf
- https://cdn.shopify.com/s/files/1/0430/8720/0418/files/bumuwusuduzose.pdf
- https://cdn.shopify.com/s/files/1/0434/1799/3366/files/18430686375.pdf
- https://cdn.shopify.com/s/files/1/0437/9472/7074/files/4_hour_body_cheat_sheet.pdf
- https://cdn.shopify.com/s/files/1/0463/8877/3019/files/akshara_singh_ke_bhakti_gana_video_ing.pdf
- https://cdn.shopify.com/s/files/1/0431/6705/6028/files/assure_model_lesson_plan_mathematics.pdf
- https://cdn.shopify.com/s/files/1/0439/6023/8238/files/nigozikibawo.pdf
- https://e9ad6aab-b8ba-427b-b86a-f063c3a34806.filesusr.com/ugd/7d1dc9_61b30019b29f4326bb325d4fcb814041.pdf?index=true
- https://bc0506f4-3393-4da9-861b-11bd7c52a2e0.filesusr.com/ugd/ffcbea_b63c4ef6aa7845f6b392f5ea3e739c3f.pdf?index=true
- https://7905423b-4b65-49d0-a610-87f2b5da7e65.filesusr.com/ugd/cc3ca9_7fe3b40f270b4b63b84581e2162c3d4d.pdf?index=true
- https://d895f789-6e33-4c0a-abc1-6a3f66fc0b34.filesusr.com/ugd/3e7897_1952bd5e10e34aa4892e713c66fc3c1e.pdf?index=true
- https://cdn.shopify.com/s/files/1/0429/9220/5978/files/chilton_auto_repair_manual_free.pdf
- https://cdn.shopify.com/s/files/1/0433/8840/3862/files/tchaikovsky_swan_lake_music_free.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/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- ttraff.cc
- cdn.shopify.com
- e9ad6aab-b8ba-427b-b86a-f063c3a34806.filesusr.com
- bc0506f4-3393-4da9-861b-11bd7c52a2e0.filesusr.com
- 7905423b-4b65-49d0-a610-87f2b5da7e65.filesusr.com
- d895f789-6e33-4c0a-abc1-6a3f66fc0b34.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report