MALICIOUS — 4803592_govorit__golosom__putina_.pdf
MALICIOUS — 4803592_govorit__golosom__putina_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
834f81ae1cd7f4fed859764d601854cb31f3c7127d20e53438b83d1e83bdd3e9 - SHA-1:
8ff25fd25b3ce814fa477e8900520dc0c97a0e2f - MD5:
0f28daf609ad83bab401409ebb634611 - ssdeep:
6144:V6NzpJl05EtFwCDDf6e0vciUo0nQ4ZAM7rWXcOVPxTOHN6lpwDWnX0:V6NzerCH6dv2Q4ZAwrWXc8PxTAN6lQ - TLSH:
T1994812AE5306DAF9F1FE0232447A036C7D2C19A5825292DC6F642A7C45CCF2B353E685 - Submitted as: 4803592_govorit__golosom__putina_.pdf
- File type: pdf · Size: 364145 bytes
- Verdict: malicious (75/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 7 weighted signals:
- Contacted 15 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4803/4803173_empire__total__war_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%93%D0%BE%D0%B2%D0%BE%D1%80%D0%B8%D1%82%D1%8C+%D0%B3%D0%BE%D0%BB%D0%BE%D1%81%D0%BE%D0%BC+%D0%BF%D1%83%D1%82%D0%B8%D0%BD%D0%B0+%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4803/4803173_empire__total__war_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802374_stalker__misery__201_.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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (4 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9624 behavior events · 1 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
- 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
- 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
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- 255.255.254.169.in-addr.arpa
- 251.0.0.224.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
2dd8e3197495e3fbf9b40df33854e812e251cf370fe4e9dcf665056934766003 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\6dda54d94055efa5129b9edc0f2df74f.png -
1c699aad9d1316f4a66e097bbc372231b87baa5f7fc0f82249645f089133d198 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- http://botcraftman.ru/?lip&keyword=%D0%93%D0%BE%D0%B2%D0%BE%D1%80%D0%B8%D1%82%D1%8C+%D0%B3%D0%BE%D0%BB%D0%BE%D1%81%D0%BE%D0%BC+%D0%BF%D1%83%D1%82%D0%B8%D0%BD%D0%B0+%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4803/4803173_empire__total__war_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802374_stalker__misery__201_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802903_stalker__dezertir__2_.pdf
- 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=1787521619&P2=404&P3=2&P4=GFYM3vOLJ%2fM%2fjle2wKoT0lO56jhxXxo0ze5dl2aaQqtVis7v8T1bZ%2fxrwI%2f%2f0IwL4TJixCLmvn4OrGyvHOvlHw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/45cd9142-6feb-4946-89e7-63e58fada30a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/45cd9142-6feb-4946-89e7-63e58fada30a?P1=1787521699&P2=404&P3=2&P4=lg1F2ONn9H86k2wLtHMpe0qh9AvsFv%2fm7qq0%2fUHKMe2jy5Jzz0CvpKn2kiJV%2fHIbWIfw1Jec6ba57VhtaXe%2b%2fQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
Embedded IP addresses
- 52.123.129.14
- 52.110.12.25
- 20.165.94.46
- 4.230.171.124
- 172.215.188.232
- 203.26.79.13
- 20.112.250.133
- 20.165.94.63
- 74.179.77.204
- 52.123.252.234
- 135.233.45.221
- 4.150.223.96
- 52.148.114.188
- 40.99.133.242
- 142.250.207.3
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report