MALICIOUS — dfe31a2db0c162c8edcff3de1ec9fa52fd6fe9fae8a6de0dfefb296c31651978
MALICIOUS — dfe31a2db0c162c8edcff3de1ec9fa52fd6fe9fae8a6de0dfefb296c31651978 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
dfe31a2db0c162c8edcff3de1ec9fa52fd6fe9fae8a6de0dfefb296c31651978 - SHA-1:
460e63825c967acbb2521bede2ae247eef39940c - MD5:
ce1d5bda9bab3553f9be87c3050257f1 - ssdeep:
1536:95pEf3mhw6Yw4fCTKd0HJ+VUDBiQ5qzBNinQFY82yUl8I:FEvmhw6T4aU0p1BiQ5qlNin429lj - TLSH:
T1DE37CFF36187DD5C778B4B4379A339ADA5CED6881532DB212084662C85FC7FE6E20A04 - Submitted as: dfe31a2db0c162c8edcff3de1ec9fa52fd6fe9fae8a6de0dfefb296c31651978
- File type: pdf · Size: 75188 bytes
- Verdict: malicious (96/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!CE1D5BDA9BAB
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 9 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!CE1D5BDA9BAB (rule
PDF/Phish-FAB!CE1D5BDA9BAB) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 14 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://drafthe.ru/pbw?utm_term=pictionary+ideas+pdf, https://razesupimo.weebly.com/uploads/1/3/2/8/132815812/xijedonebenopa.pdf, https://cdn-cms.f-static.net/uploads/4475382/normal_60327234d4aac.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 (13 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1009 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- 23.40.52.209
- 23.11.37.157
- 20.190.167.19
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://drafthe.ru/pbw?utm_term=pictionary+ideas+pdf
- https://razesupimo.weebly.com/uploads/1/3/2/8/132815812/xijedonebenopa.pdf
- https://cdn-cms.f-static.net/uploads/4475382/normal_60327234d4aac.pdf
- https://jeluxipofike.weebly.com/uploads/1/3/4/4/134490416/437582.pdf
- http://wuwolufit.pbworks.com/w/file/fetch/144566793/1000_aces_dice_game_rules.pdf
- http://ziludezubeju.pbworks.com/f/how_long_do_you_bake_lasagna_in_a_convection_oven.pdf
- https://fosakozetabu.weebly.com/uploads/1/3/1/4/131483491/129265.pdf
- https://fofulusi.weebly.com/uploads/1/3/4/7/134774969/ketefenidepilapo.pdf
- http://pimepovume.pbworks.com/w/file/fetch/144480657/bricks_vs_balls_breaker_mod_apk_unlimited_money.pdf
- http://wenitat.pbworks.com/f/76462577978.pdf
- https://cdn-cms.f-static.net/uploads/4476930/normal_6041959dea0cf.pdf
- http://sinorodolu.pbworks.com/f/35167530551.pdf
- https://cdn-cms.f-static.net/uploads/4462341/normal_601311c7ce979.pdf
- https://xafosaxit.weebly.com/uploads/1/3/1/8/131859261/6968abf.pdf
- http://sozakuvepar.pbworks.com/w/file/fetch/144507636/75659076390.pdf
- https://ritukananikunid.weebly.com/uploads/1/3/0/9/130969552/e20322.pdf
- https://nolizusumebixaz.weebly.com/uploads/1/3/1/4/131438071/lojolaze.pdf
- https://static.s123-cdn-static.com/uploads/4381735/normal_5ffcc40ba8103.pdf
- http://natetusiwuwo.pbworks.com/f/aqualink_rs4_owners_manual.pdf
- http://siwuromo.pbworks.com/f/what_is_the_definition_of_retained_earnings_on_a_balance_sheet.pdf
- https://cdn-cms.f-static.net/uploads/4485580/normal_605404dc92da3.pdf
- http://kimotamiju.pbworks.com/f/math_minutes_7th_grade_worksheets.pdf
- http://wuvebag.pbworks.com/w/file/fetch/144428550/fundraising_thermometer_graphic.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- drafthe.ru
- razesupimo.weebly.com
- cdn-cms.f-static.net
- jeluxipofike.weebly.com
- wuwolufit.pbworks.com
- ziludezubeju.pbworks.com
- fosakozetabu.weebly.com
- fofulusi.weebly.com
- pimepovume.pbworks.com
- wenitat.pbworks.com
- sinorodolu.pbworks.com
- xafosaxit.weebly.com
- sozakuvepar.pbworks.com
- ritukananikunid.weebly.com
- nolizusumebixaz.weebly.com
- static.s123-cdn-static.com
- natetusiwuwo.pbworks.com
- siwuromo.pbworks.com
- kimotamiju.pbworks.com
- wuvebag.pbworks.com
- www.w3.org
- purl.org
- ns.adobe.com
- x2.c.lencr.org
- ye.c.lencr.org
Embedded IP addresses
- 40.79.141.152
- 172.172.255.218
- 172.215.188.232
- 85.210.193.152
- 52.123.252.236
- 4.230.171.124
- 57.155.104.224
- 104.18.33.89
- 20.89.1.9
- 74.178.76.128
- 74.179.77.204
- 20.50.201.205
- 4.150.223.105
- 72.145.35.101
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report