MALICIOUS — bca4a5d20592ca50094805334ee21efa0a4ee45653b94f9ec0c3c568eb44f577
MALICIOUS — bca4a5d20592ca50094805334ee21efa0a4ee45653b94f9ec0c3c568eb44f577 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100). 1 of 55 detection engines flagged it.
Identification
- SHA-256:
bca4a5d20592ca50094805334ee21efa0a4ee45653b94f9ec0c3c568eb44f577 - SHA-1:
6d818f338d1aab2026b7f1453897fe55cf848ded - MD5:
678822aff3a8aeb959c5a3a12bd606f3 - imphash:
5e6955ab958f0427686406bc5d4d6248 - ssdeep:
1536:XMjCAWiGZDjkTigdNSbgx9ur4TmAkvThAkZThMTMGwrkeMhIRQ:XM+nljikMTmAcThAkZThMTMz6SQ - TLSH:
T1C9382B1B519BDD5FD2154B233B88C28E2D82F40881F6D63503CDE66D842D93FBBA9462 - Submitted as: bca4a5d20592ca50094805334ee21efa0a4ee45653b94f9ec0c3c568eb44f577
- File type: pe · Size: 76628 bytes
- Verdict: malicious (93/100)
Detections (1 of 55 engines)
- ClamAV (daily): Win.Malware.Genpack-9875154-0
Why this verdict
The malicious score of 93/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Malware.Genpack-9875154-0 (rule
Win.Malware.Genpack-9875154-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 23 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://www.gnu.org/software/automake/manual/automake.html, http://fsmsh.com/2753, https://autotools.io/index.html - static signal, weight 0.35, confidence 0.60
- Extracted generic config (3 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
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
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- settings-win.data.microsoft.com
- officeclient.microsoft.com
- msedge.api.cdp.microsoft.com
- oneocsp.microsoft.com
Embedded URLs
- https://www.gnu.org/software/automake/manual/automake.html
- http://fsmsh.com/2753
- https://autotools.io/index.html
- http://miller.emu.id.au/pmiller/books/rmch/
- http://mozilla.org/MPL/2.0/
- http://docs.oracle.com/javase/7/docs/technotes/guides/plugin/
- http://www.oracle.com/technetwork/java/javase/overview/
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787897457&P2=404&P3=2&P4=GQLgozuNnJPkVDYqkqZ7aRvxtZ%2bTtdG4CJ4WSKnAXEvb2ln4aURuKphfqsoPT6lzOxHQ56jrWQPVsVhY5L6vIQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- www.gnu.org
- fsmsh.com
- autotools.io
- miller.emu.id.au
- mozilla.org
- docs.oracle.com
- www.oracle.com
Embedded IP addresses
- 4.150.223.100
- 52.123.252.231
- 52.123.252.225
- 20.42.179.204
- 52.230.59.222
- 4.230.171.124
- 20.165.94.63
- 4.150.223.112
- 52.123.128.14
- 20.236.44.162
- 40.103.64.226
- 52.123.129.14
- 162.159.142.9
- 203.26.79.13
- 20.165.94.54
- 52.123.252.204
- 135.232.92.34
- 52.123.252.218
- 52.110.12.47
- 52.148.114.188
- 72.154.7.98
- 52.110.12.14
- 172.178.240.161
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report