SUSPICIOUS — wamubupudupiv.pdf
SUSPICIOUS — wamubupudupiv.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (64/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
a2d93c208801e98d9145ae88f23bf46ca6e74506d8fddb66bd522f5762e669ba - SHA-1:
f7bf8a3d535c643c33d8e426296cac8a1ce4116f - MD5:
0114acebbbe11f697afea798f873ab65 - ssdeep:
768:pgGzpDQeibU67Qqp+9NG3PY88GDoHgbYXE3qmdEj+bt6+7PY3hrNHCIZ:KGFceypp9YXAdRtT7P4rNHCIZ - TLSH:
T1DD306CF35097EC8C2AC7AB43ADAA20556046C78C6232DBA115CD7B7CC8BC57DAF40961 - Submitted as: wamubupudupiv.pdf
- File type: pdf · Size: 37954 bytes
- Verdict: suspicious (64/100)
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 suspicious score of 64/100 is the fusion of 5 weighted signals:
- Contacted 17 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=carlitos+y+snoopy+ps4, https://vodipewelo.weebly.com/uploads/1/3/1/6/131637384/lufekewizate-dogepuvokupus.pdf, https://jewajufigojoxi.weebly.com/uploads/1/3/1/4/131438211/8465499.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 (3 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9711 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
- desktop-hsgcbep
- 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
- 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
- 252.0.0.224.in-addr.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
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- 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 -
ce88281fba4234f60b303ff1707e6bfc4d510c3fe5d443cd77c861db816467b9 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\59d10bbbd95ca3a6994e8c9610786fd0.png -
bdd458bf01ba91d64b48d109f50ce24ccf6cdf9d4283dc0a0ca07fa15b88ca98 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://ggtraff.ru/strik?keyword=carlitos+y+snoopy+ps4
- https://vodipewelo.weebly.com/uploads/1/3/1/6/131637384/lufekewizate-dogepuvokupus.pdf
- https://jewajufigojoxi.weebly.com/uploads/1/3/1/4/131438211/8465499.pdf
- https://vafuzetok.weebly.com/uploads/1/3/2/7/132740798/zapedi.pdf
- https://cdn.shopify.com/s/files/1/0440/7777/7061/files/how_to_upload_image_using_retrofit_android.pdf
- https://cdn.shopify.com/s/files/1/0431/5440/7580/files/16405998135.pdf
- https://cdn.shopify.com/s/files/1/0435/6734/9923/files/fotaz.pdf
- https://cdn.shopify.com/s/files/1/0497/3235/4205/files/fajonijif.pdf
- https://s3.amazonaws.com/pazifetanegapu/43824248599.pdf
- https://s3.amazonaws.com/wilugugo/calendario_formula_1_2017.pdf
- https://cdn-cms.f-static.net/uploads/4381091/normal_5f8fa665d14ef.pdf
- https://cdn-cms.f-static.net/uploads/4367005/normal_5f87c8b27c4c5.pdf
- https://s3.amazonaws.com/kavitokolezub/srimad_bhagavatam_telugu.pdf
- https://s3.amazonaws.com/leguvefu/rumugefukulaluka.pdf
- https://s3.amazonaws.com/leguvefu/analogias_ejemplos_resueltos.pdf
- https://lotagixowila.weebly.com/uploads/1/3/1/1/131164100/selodiguriximox-vuxajobej-jiripajaxemipu-witimuvaxaxe.pdf
- https://redunexodozik.weebly.com/uploads/1/3/0/8/130814050/vuduj.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
Embedded domains
- ggtraff.ru
- vodipewelo.weebly.com
- jewajufigojoxi.weebly.com
- vafuzetok.weebly.com
- cdn.shopify.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- lotagixowila.weebly.com
- redunexodozik.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.182.141.63
- 52.168.117.168
- 52.110.12.5
- 135.233.95.80
- 57.155.101.212
- 4.230.171.124
- 20.247.185.124
- 203.26.79.13
- 135.232.92.97
- 135.233.95.144
- 13.89.179.15
- 40.99.133.210
- 52.123.128.14
- 40.104.4.2
- 135.234.160.245
- 48.200.63.27
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report