SUSPICIOUS — 34194414625.pdf
SUSPICIOUS — 34194414625.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
1e8a20c708a5f7fed179bdf92cb5e5eeaeca87c8b3ac687dc14a4af65d52dc90 - SHA-1:
be7a1028ff8d76d34976d787b44871552c866f8f - MD5:
2903235ed7948070ed9b3cccb083d4d3 - ssdeep:
3072:AFfHZhllDnqo82lvaHtExy7Tkb0a7USvcIVp:4htDnqYNKe+Tkw1SUC - TLSH:
T1283BF1F38497DC0CB546AF83ADA60456204ADB882132B65094DDBEBCD87C77E7E049B1 - Submitted as: 34194414625.pdf
- File type: pdf · Size: 106485 bytes
- Verdict: suspicious (64/100)
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 suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 24 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=novo+catalogo+hinode+2018+pdf, https://site-1036911.mozfiles.com/files/1036911/33445267380.pdf, https://site-1037086.mozfiles.com/files/1037086/24492389628.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 (9 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9811 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
- ntp.ubuntu.com
- 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
- 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
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
3da9fed3219cfddc50bef04207fff2576d1baf724f89c4f2674be8ad3eb329b5 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\06212d7db537d653437c68fda0b826d7.png -
fcd63cb4875cddb676ab20625a3ecdbf64c0149e342130a6bf01e761d5dccb18 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/strik?keyword=novo+catalogo+hinode+2018+pdf
- https://site-1036911.mozfiles.com/files/1036911/33445267380.pdf
- https://site-1037086.mozfiles.com/files/1037086/24492389628.pdf
- https://site-1036929.mozfiles.com/files/1036929/75437062879.pdf
- https://cdn.shopify.com/s/files/1/0434/0878/5562/files/types_of_sound_absorbing_materials.pdf
- https://cdn.shopify.com/s/files/1/0428/9848/9503/files/solitary_fitness_free_download.pdf
- https://cdn.shopify.com/s/files/1/0428/1656/9500/files/44436192627.pdf
- https://cdn.shopify.com/s/files/1/0432/1663/4011/files/todoxu.pdf
- https://cdn.shopify.com/s/files/1/0434/5148/2278/files/kuwefokepikax.pdf
- http://zubajezed.didipershouse.com/uploads/1/3/0/9/130969317/254396fb.pdf
- http://files.centrotecnificaciondefutbol.com/uploads/1/3/1/3/131383549/mofojoj_bupiwanesadozax.pdf
- http://pubasi.foldedfeather.com/uploads/1/3/0/8/130874600/3576b.pdf
- http://files.hartung-camera.de/uploads/1/3/0/7/130740551/c3d366.pdf
- http://dupilupug.theamericancurlstandard.com/uploads/1/3/1/3/131398547/jewuboxikudom-wiwono-nuwuvuzekos-sezuberozex.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
- 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=1787749172&P2=404&P3=2&P4=hxOVb5RqUrNrAOp37WeEVt28Z8mDlwy%2bKdFyEgWIbDmPUzm4qxxnIIAIG8RNS8Cb5v4g1IBBhrbka%2b0iplhivg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- gettraff.ru
- site-1036911.mozfiles.com
- site-1037086.mozfiles.com
- site-1036929.mozfiles.com
- cdn.shopify.com
- zubajezed.didipershouse.com
- files.centrotecnificaciondefutbol.com
- pubasi.foldedfeather.com
- files.hartung-camera.de
- dupilupug.theamericancurlstandard.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 135.233.95.80
- 172.172.255.218
- 20.165.94.63
- 4.207.44.76
- 52.123.252.220
- 52.123.252.242
- 52.110.12.38
- 20.42.179.204
- 52.110.12.46
- 4.230.171.124
- 4.144.132.223
- 74.179.71.159
- 72.153.5.131
- 20.42.73.31
- 203.26.79.13
- 20.112.250.133
- 52.123.128.14
- 172.178.240.163
- 40.79.150.120
- 135.234.160.245
- 48.200.63.27
- 51.116.246.106
- 20.42.73.28
- 142.250.207.3
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report