MALICIOUS — 0373e46ad2c4bceadd3a38701946352b35db0ab530689837077e23cd283b8228
MALICIOUS — 0373e46ad2c4bceadd3a38701946352b35db0ab530689837077e23cd283b8228 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (85/100). 2 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
0373e46ad2c4bceadd3a38701946352b35db0ab530689837077e23cd283b8228 - SHA-1:
49b04e1e754f6a8bedf180befd1c4f2ebf94da09 - MD5:
95243711676148253245f7ce7af025b7 - imphash:
d0c59b9a9b9f2208ab9452466b7f74a6 - ssdeep:
3072:uefeft5L7pVDujN/vTI89+6fSAFkRjHTacl5w+432f4Si9yCt:85PpFuZ/vTL9+6NkaC5DbCt - TLSH:
T1CB3F73DE862F7311D6F6D838652089ED400AB488617D7FCD4A03D67640E2E37ECB64A9 - Submitted as: 0373e46ad2c4bceadd3a38701946352b35db0ab530689837077e23cd283b8228
- File type: pe · Size: 158882 bytes
- Verdict: malicious (85/100)
Detections (2 of 55 engines)
- capa (capabilities): capability:credential-access
- LIEF (executable format parser): lief:invalid-authenticode
MITRE ATT&CK
Why this verdict
The malicious score of 85/100 is the fusion of 4 weighted signals:
- Memory forensics: 3 finding(s), e.g. RWX/private injected region in tsk_472b977538 (pid 3492) (rule
windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - access stored credentials (rule
access stored credentials) - capa signal, weight 0.50, confidence 0.80 - Contacted 22 external host(s) at runtime (27 HTTP) - 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
Dynamic analysis (windows)
463 behavior events · 0 ATT&CK techniques · 1 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
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- settings-win.data.microsoft.com
Dropped files
- a38667bce8a9f88ba4bd62fc748e4d19e43d63699bcccaea04a444481c15373b -
a38667bce8a9f88ba4bd62fc748e4d19e43d63699bcccaea04a444481c15373b
Embedded URLs
- http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
- http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
- 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=1787901056&P2=404&P3=2&P4=M2b7mBws9QVaVuSf9IpebXClMh45j2c8qixiGE4nfKdvOjhpEVynx%2fCz7wNmrfnGPI%2bScV7bk5oNXQBa%2fIBvNA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787901097&P2=404&P3=2&P4=ZTYoFRAvwAvxuyZt2tzTPQsQAQpPnpn0hpMhAQMKY%2bCJ9390AnVWw28T7jmR%2frf2vMLvnmzU2czRUHpboSeBtQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787297786&P2=404&P3=2&P4=VrFoKhdE3w0nSTlln8IpSFDs5g%2bDwsJAHBNdUJo92ixOKitHdxWJBzeQ%2f7ozbJmcAy6PtfzXqhAUBIJsgQ12TQ%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787297312&P2=404&P3=2&P4=lm2oHHMsSrucPEYq7hn662s2t8tW%2bZXEmLXbZ2h4Npgy74IhWlGu7ichaRRMFDvvVLdGwocix0C8liSDkB9XHw%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- crl.microsoft.com
- www.microsoft.com
Embedded IP addresses
- 40.79.163.155
- 52.123.252.203
- 20.42.179.204
- 4.230.171.124
- 4.144.132.114
- 135.232.92.137
- 135.232.92.97
- 20.42.73.24
- 74.178.76.128
- 20.112.250.133
- 52.123.129.14
- 52.123.128.14
- 135.233.45.223
- 203.26.79.13
- 74.179.71.159
- 52.148.114.188
- 40.84.97.4
- 72.145.35.96
- 172.175.111.170
- 52.168.117.169
- 51.116.253.168
- 52.110.12.53
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report