MALICIOUS — 2836932795.pdf
MALICIOUS — 2836932795.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 2 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
7617f07710adb44f932261f858541032c7153e03fc1e0826ec7906109d92597d - SHA-1:
8fd0cc94aac5dabd6d23fca39c7f6e1363fb0bb6 - MD5:
7387232bcbf065e9c02e368514c8e34f - ssdeep:
1536:CFGFVNmiHZs1g1D+kY0+cGKqbIhCsu3WcuqHBV:CYFV12sCXKqUhCNvT - TLSH:
T16E34AEF311A7DC8CBE8B5B075AEA05586146D78D613BA76054C8372CC47CABDBB40A21 - Submitted as: 2836932795.pdf
- File type: pdf · Size: 53639 bytes
- Verdict: malicious (72/100)
Detections (2 of 53 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 72/100 is the fusion of 6 weighted signals:
- Contacted 22 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/e0a2051f-d268-4a1e-9223-02a9ee8352b0/ziwurewerotife.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=property+sales+contract+pdf, https://cdn.shopify.com/s/files/1/0433/9616/9886/files/minecraft_bedrock_format_version_1._10.pdf, https://cdn.shopify.com/s/files/1/0431/4241/4487/files/metallica_one_guitar.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9730 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
- c.pki.goog
- desktop-hsgcbep
- _dosvc._tcp.local
- ntp.ubuntu.com
- desktop-hsgcbep._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/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787774110&P2=404&P3=2&P4=g6f%2fC1vuXMPhZ3avYaMpwg727SwMdNjou%2f4nes%2biMzgW24%2bMWMOn1m%2b4mEnXC%2bYdtBsar5LKbA03uPA1C2lGfA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\1f2742aaa3d174e05886b28114433152.png -
56bd5ea958ef0a98cbab50f7e476e22eef276d3240c204051d10eff4113366ce - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
1019e19b9288e9f4850b7d3b0eafa35f1eadc59d242d071ebca265181711b5ee - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=property+sales+contract+pdf
- https://cdn.shopify.com/s/files/1/0433/9616/9886/files/minecraft_bedrock_format_version_1._10.pdf
- https://cdn.shopify.com/s/files/1/0431/4241/4487/files/metallica_one_guitar.pdf
- https://cdn.shopify.com/s/files/1/0431/6574/5312/files/tejixadilixug.pdf
- https://cdn.shopify.com/s/files/1/0431/7279/0427/files/godsmack_greatest_hits.pdf
- https://uploads.strikinglycdn.com/files/e0a2051f-d268-4a1e-9223-02a9ee8352b0/ziwurewerotife.pdf
- https://uploads.strikinglycdn.com/files/48691bab-36b8-4c77-baa7-d7cd48bc0de4/bilabisumobawutifomaze.pdf
- https://uploads.strikinglycdn.com/files/3c04d458-1bc3-4ae1-a6dc-c76ed4b88cb0/75534705305.pdf
- https://uploads.strikinglycdn.com/files/f7362987-0f68-4e72-be91-d10fce68eb8d/9995007021.pdf
- https://uploads.strikinglycdn.com/files/cdb85020-b49d-41c5-9719-12b4fc5ae48a/xovuxobopaxuk.pdf
- https://uploads.strikinglycdn.com/files/f7562321-aab2-44ee-a62e-97f25dadd8d1/78980893184.pdf
- https://uploads.strikinglycdn.com/files/53af94df-92b1-4906-b6e9-87df86d5f4b0/xuvivuduzexivodove.pdf
- https://uploads.strikinglycdn.com/files/65acc80e-058e-4ffd-8724-88db13fa6e9c/32926108638.pdf
- https://uploads.strikinglycdn.com/files/115365a8-28ae-4069-8d4a-e6f5ef3d3a06/86643795449.pdf
- https://site-1036886.mozfiles.com/files/1036886/giwazazetobosijibonupu.pdf
- https://site-1036640.mozfiles.com/files/1036640/3323771697.pdf
- https://site-1037106.mozfiles.com/files/1037106/53631392875.pdf
- https://site-1036934.mozfiles.com/files/1036934/powigokenitomugigarunaw.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/
- http://www.msftconnecttest.com/connecttest.txt
Embedded domains
- ggtraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- site-1036886.mozfiles.com
- site-1036640.mozfiles.com
- site-1037106.mozfiles.com
- site-1036934.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.182.141.63
- 57.155.104.224
- 172.172.255.218
- 135.233.95.144
- 172.172.255.216
- 52.182.143.212
- 20.42.65.84
- 52.110.12.5
- 52.110.12.30
- 85.210.196.11
- 4.230.171.124
- 20.247.185.124
- 40.84.97.4
- 74.178.76.128
- 135.233.95.135
- 52.123.128.14
- 20.165.94.46
- 203.26.79.13
- 20.184.175.5
- 142.250.183.35
- 48.192.143.121
- 20.42.65.85
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report