MALICIOUS — ruzuzufikilofanegeko.pdf
MALICIOUS — ruzuzufikilofanegeko.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
b599053fdf999743ca6af609583bbd5edb0988dcfa79803f491122356a2589d7 - SHA-1:
054b3080ea22fe2da9d0b2a88f996f45d5735ae9 - MD5:
c194e8bd3f64ad0c8140441d747cfd58 - ssdeep:
768:1tgGzpDQp4poY25KXws5l7YUOJpMlBbYInGGlbuf+GXWxowrGeRGt7yv1tR6L6:YGFEp85v3Gmx/bRGt7yv1tR6L6 - TLSH:
T1C5315CF310A3DD4C3A87EB137EEB256A518AD78861329B64508C672CC5BC77D3E50A60 - Submitted as: ruzuzufikilofanegeko.pdf
- File type: pdf · Size: 42171 bytes
- Verdict: malicious (72/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 19 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/b8522f1f-af0c-435d-8838-fa227d866c63/numegir.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=hands+off+gucci+mane+ft+jeremih+mp3, https://cdn.shopify.com/s/files/1/0431/0754/9338/files/orbit_sprinkler_timer_57896_manual.pdf, https://cdn.shopify.com/s/files/1/0485/1689/0786/files/buduwedupowafiti.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 (10 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9696 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
- 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=1787774499&P2=404&P3=2&P4=OE0Vo0Yx5Tu9VIvls3PFIHVMxPrYLTePQNZhngu1XMQeYpZji0Z32k7l8Sgcc2wUuif1wpViUH7AAc1oCc9UcQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\5c71e3fc55973d6a7bb3de831bd6bc8f.png -
3f64b81afcf1af427f8adca663d4bdb3015ba82fbc840f44a4b0a2d9dcac7ce0 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
b8e85911385b066db3a35663f3d5b849365fbc77721bdf5674ddb09b815c6cd3 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=hands+off+gucci+mane+ft+jeremih+mp3
- https://cdn.shopify.com/s/files/1/0431/0754/9338/files/orbit_sprinkler_timer_57896_manual.pdf
- https://cdn.shopify.com/s/files/1/0485/1689/0786/files/buduwedupowafiti.pdf
- https://cdn.shopify.com/s/files/1/0499/8361/9232/files/lakusurij.pdf
- https://cdn.shopify.com/s/files/1/0429/1097/4111/files/private_investigation_for_dummies.pdf
- https://cdn.shopify.com/s/files/1/0439/0453/2648/files/95434220974.pdf
- https://cdn-cms.f-static.net/uploads/4365660/normal_5f8757283b278.pdf
- https://cdn-cms.f-static.net/uploads/4366630/normal_5f8746316b939.pdf
- https://cdn-cms.f-static.net/uploads/4365582/normal_5f87487b239d0.pdf
- https://cdn-cms.f-static.net/uploads/4365560/normal_5f8bf03b861df.pdf
- https://cdn-cms.f-static.net/uploads/4365540/normal_5f878b083e6d0.pdf
- https://uploads.strikinglycdn.com/files/b8522f1f-af0c-435d-8838-fa227d866c63/numegir.pdf
- https://uploads.strikinglycdn.com/files/b193cb7f-7b54-42b1-a2ff-e66f4b28123c/salokivelolo.pdf
- https://uploads.strikinglycdn.com/files/0b2a8a3c-ceee-4650-ba95-b6601a961741/2674919618.pdf
- https://uploads.strikinglycdn.com/files/21b737b1-378d-4f2d-901b-e80a775267f6/dabomobivezi.pdf
- https://meboguvogo.weebly.com/uploads/1/3/1/4/131437667/xesujexeminonewefuga.pdf
- https://kusebedanosude.weebly.com/uploads/1/3/1/1/131163667/filokosagazemifoji.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/jogowezokuvaxu.pdf
- https://jawasolasazilem.weebly.com/uploads/1/3/1/3/131379174/beparinunij.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/5926207.pdf
- https://gewosawoma.weebly.com/uploads/1/3/0/7/130739201/podafi.pdf
- https://kagilovudugavap.weebly.com/uploads/1/3/1/1/131164538/60a365.pdf
- https://netulomite.weebly.com/uploads/1/3/2/8/132814473/fowogugadoga.pdf
- https://cdn-cms.f-static.net/uploads/4381082/normal_5f8b16b9e5b14.pdf
- https://cdn-cms.f-static.net/uploads/4365560/normal_5f8717131a155.pdf
Embedded domains
- cctraff.ru
- cdn.shopify.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- meboguvogo.weebly.com
- kusebedanosude.weebly.com
- zoxuzuxebexot.weebly.com
- jawasolasazilem.weebly.com
- dutitujazekap.weebly.com
- gewosawoma.weebly.com
- kagilovudugavap.weebly.com
- netulomite.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 135.234.160.245
- 135.233.45.222
- 20.184.175.0
- 52.253.84.76
- 20.42.179.204
- 4.230.171.124
- 104.208.16.94
- 4.150.223.96
- 162.159.142.9
- 40.99.133.210
- 52.123.128.14
- 40.104.4.2
- 72.145.35.108
- 203.26.79.13
- 74.179.77.204
- 135.234.160.244
- 135.232.92.34
- 142.250.195.227
- 20.165.94.46
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report