MALICIOUS — 86b30d9eca57709639489c5faf8d19ab616b41b47f5550f82e30daf0d62d53c5
MALICIOUS — 86b30d9eca57709639489c5faf8d19ab616b41b47f5550f82e30daf0d62d53c5 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (79/100), attributed to the 0day family. 2 of 56 detection engines flagged it.
Identification
- SHA-256:
86b30d9eca57709639489c5faf8d19ab616b41b47f5550f82e30daf0d62d53c5 - SHA-1:
04e1960e6cc29a3e590a285b2df29c92398230ae - MD5:
3a1bf6c14120ee19d86bfd6066778291 - imphash:
0ba39925cc55187335fdc1a6bb929fef - ssdeep:
49152:gI2wQ+LnUZbodvCC44i+Jo8zL+qcUE3lkiA0UXBz/9U:fnU9k/i+JlzZTRJ19U - TLSH:
T1226174723076B114F6F9BDB4C4B8542C8163697AB1A466CE460F208122FD2E7D5FBC4A - Submitted as: 86b30d9eca57709639489c5faf8d19ab616b41b47f5550f82e30daf0d62d53c5
- File type: pe · Size: 3889716 bytes
- Verdict: malicious (79/100) · Family: 0day
Detections (2 of 56 engines)
- YARA: InQuest Labs: CVE_2018_4878_0day_ITW
- LIEF (executable format parser): lief:invalid-authenticode
Why this verdict
The malicious score of 79/100 is the fusion of 4 weighted signals:
- YARA: InQuest Labs flagged CVE_2018_4878_0day_ITW (rule
CVE_2018_4878_0day_ITW) - engine signal, weight 0.70, confidence 0.70 - Contacted 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- LIEF (executable format parser) flagged lief:invalid-authenticode (rule
lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://chromium.googlesource.com/a/native_client/pnacl-clang.git, https://chromium.googlesource.com/a/native_client/pnacl-llvm.git - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
0 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- www.msn.com
- licensing.mp.microsoft.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- assets.msn.com
- www.bing.com
- th.bing.com
- settings-win.data.microsoft.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Embedded URLs
- https://www.digicert.com/CPS0
- http://crl3.digicert.com/sha2-assured-cs-g1.crl05
- http://crl4.digicert.com/sha2-assured-cs-g1.crl0L
- http://crl3.digicert.com/sha2-assured-ts.crl02
- http://crl4.digicert.com/sha2-assured-ts.crl0
- https://chromium.googlesource.com/a/native_client/pnacl-clang.git
- https://chromium.googlesource.com/a/native_client/pnacl-llvm.git
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- cacerts.digicert.com
- crl4.digicert.com
- crl3.digicert.com
- www.digicert.com
- field.cc
- enter.cc
- core.cc
- dispatcher.cc
- blink.net
- thunks.cc
- node.cc
- chromium.googlesource.com
Embedded IP addresses
- 4.150.223.113
- 4.144.132.223
- 4.230.171.124
- 172.64.154.167
- 40.84.85.40
- 52.110.12.18
- 52.110.12.38
File paths
- c:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u281\880\build\windows-amd64\jdk\objs\policytool_objs\policytool.pdb
- C:\Program
- R:\Sg
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report