SUSPICIOUS — normal_5f873bcb47cd5.pdf
SUSPICIOUS — normal_5f873bcb47cd5.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100), attributed to the STRATO family. 4 of 50 detection engines flagged it.
Identification
- SHA-256:
08b95c95e2e8afed9bea46945e0211dd43536fd8a19555463df3b8cebb5815a7 - SHA-1:
3f1f6e4e1e82d1616f4276307d3619c31dbd136c - MD5:
07c15a4db7fec92cfcfaf191c1e4318c - ssdeep:
768:/gGzpDipYFQTP5NICVlLeocO2CQGfcdAeH/lt1de/RATlH5Sg5GSTDPd2fw:IGFupyGEdDflA/R2lH5S2GUdkw - TLSH:
T1C2326DF31197FD8C3A8F5F17ADAB019EA089D78D913697500489672CD4BCAED2F00A61 - Submitted as: normal_5f873bcb47cd5.pdf
- File type: pdf · Size: 43612 bytes
- Verdict: suspicious (58/100) · Family: STRATO
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- YARA: Stratosphere IPS: STRATO_Tor_Onion_C2
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- YARA: Stratosphere IPS flagged STRATO_Tor_Onion_C2 (rule
STRATO_Tor_Onion_C2) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://gettraff.ru/123?keyword=arthur+spiderwick%2527s+field+guide+to+the+fantastical, https://cdn.shopify.com/s/files/1/0479/3325/9943/files/truck_stop_hookers.pdf, https://cdn.shopify.com/s/files/1/0432/6037/9286/files/craigslist_wisconsin_official_site.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
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://gettraff.ru/123?keyword=arthur+spiderwick%2527s+field+guide+to+the+fantastical
- https://cdn.shopify.com/s/files/1/0479/3325/9943/files/truck_stop_hookers.pdf
- https://cdn.shopify.com/s/files/1/0432/6037/9286/files/craigslist_wisconsin_official_site.pdf
- https://cdn.shopify.com/s/files/1/0432/6886/6214/files/34938521302.pdf
- https://cdn.shopify.com/s/files/1/0432/1270/1854/files/windows_xp_activator.exe.pdf
- https://cdn.shopify.com/s/files/1/0499/8732/2016/files/smoked_fish_brine_soy_sauce.pdf
- https://cdn.shopify.com/s/files/1/0484/3841/1422/files/kinetic_wind_sculpture_for_sale.pdf
- https://cdn.shopify.com/s/files/1/0497/1207/0813/files/vovuwov.pdf
- https://cdn.shopify.com/s/files/1/0430/8526/7097/files/ffa_national_convention_2019_live.pdf
- https://cdn.shopify.com/s/files/1/0428/1139/2167/files/introduction_to_accounting_information_systems.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/93049f265a0000.pdf
- https://babikovinemixe.weebly.com/uploads/1/3/1/8/131856339/4638832.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/6431815.pdf
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/laresisif_kigadebokenub_bajutinerid.pdf
- https://cdn-cms.f-static.net/uploads/4365545/normal_5f872c4de85db.pdf
- https://cdn-cms.f-static.net/uploads/4365656/normal_5f86fd012b4de.pdf
- https://cdn-cms.f-static.net/uploads/4365607/normal_5f8736c60f7cd.pdf
- https://cdn-cms.f-static.net/uploads/4365575/normal_5f872e6ce3d2a.pdf
- https://cdn-cms.f-static.net/uploads/4365619/normal_5f86f86516bc1.pdf
- https://site-1038535.mozfiles.com/files/1038535/31628224086.pdf
- https://site-1038943.mozfiles.com/files/1038943/36086339019.pdf
- https://site-1043770.mozfiles.com/files/1043770/97337729317.pdf
- https://site-1039911.mozfiles.com/files/1039911/51170949111.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/kinufijozulof.pdf
- https://dimaxafazeza.weebly.com/uploads/1/3/1/4/131453031/porukofosu.pdf
Embedded domains
- gettraff.ru
- cdn.shopify.com
- zoxuzuxebexot.weebly.com
- babikovinemixe.weebly.com
- jakedekokobara.weebly.com
- genigudepa.weebly.com
- cdn-cms.f-static.net
- site-1038535.mozfiles.com
- site-1038943.mozfiles.com
- site-1043770.mozfiles.com
- site-1039911.mozfiles.com
- vuxozajuje.weebly.com
- dimaxafazeza.weebly.com
- rezizeme.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report