SUSPICIOUS — 3f65529d960671dcbfcd44a5f94782f77c83d02d81eae6abd36011812a79ad91
SUSPICIOUS — 3f65529d960671dcbfcd44a5f94782f77c83d02d81eae6abd36011812a79ad91 is a pe sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (69/100). 2 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
3f65529d960671dcbfcd44a5f94782f77c83d02d81eae6abd36011812a79ad91 - SHA-1:
927dd1b7524cd26d6a8215f681e0aa187186e28f - MD5:
35f9ba9773eb9ecd5e7b8f47d2c2d661 - imphash:
d0c59b9a9b9f2208ab9452466b7f74a6 - ssdeep:
3072:uefeft5L7pVDujN/vTI89+6fSAFkRjHTacl5w+432f4Si9yCV:85PpFuZ/vTL9+6NkaC5DbC - TLSH:
T1AA3F73DE862F7311D6F6D838652089ED400AB488617D7FCD4A03D67640E2E37ECB64A9 - Submitted as: 3f65529d960671dcbfcd44a5f94782f77c83d02d81eae6abd36011812a79ad91
- File type: pe · Size: 163840 bytes
- Verdict: suspicious (69/100)
Detections (2 of 55 engines)
- capa (capabilities): capability:credential-access
- LIEF (executable format parser): lief:invalid-authenticode
MITRE ATT&CK
Why this verdict
The suspicious score of 69/100 is the fusion of 3 weighted signals:
- access stored credentials (rule
access stored credentials) - capa signal, weight 0.50, confidence 0.80 - Contacted 25 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)
460 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
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- settings-win.data.microsoft.com
Dropped files
- 8ae778fd01545deb24911005d58a1ec0bd48e4d04390f2d467d3abf4a58398de -
8ae778fd01545deb24911005d58a1ec0bd48e4d04390f2d467d3abf4a58398de
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/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=1787814666&P2=404&P3=2&P4=GCmYWGIxGyk97v%2fuIrnNipV7EpO65j4lbRF0Twm5W5EwFFa6U6gxqhujy2CuSShqZdUdjS1ce5zq5O66uGpo7g%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=1787814710&P2=404&P3=2&P4=JyT9asQmiKhQY0WXcmExAde%2b6PRQCt4SDzNV8Vbrtocc0cc89BPqV%2fmd%2bSen1DgV0SYwo5nMtHe9c2Kpx2F%2bsA%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=1787211484&P2=404&P3=2&P4=S2suFRGVyEGp0EoNooheBKriegW0O%2fiYdSgcCaUB9%2fEWf7Ze3GqYMOi2PU0c%2bA3RZdr%2biNBTVCEl6mqwJ5YEMQ%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=1787211023&P2=404&P3=2&P4=diMoHutHbvActW1WhL0s7dtCGxvg%2b%2b5KZl7v2B0Hkcf4pHHxhi0f0VzEIRbwJIypv6Bnjs8ieeElsxlObRTDyg%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- crl.microsoft.com
- www.microsoft.com
Embedded IP addresses
- 20.42.65.93
- 4.144.132.114
- 85.210.193.152
- 4.230.171.124
- 74.178.76.128
- 20.165.94.54
- 4.150.223.96
- 52.123.128.14
- 20.76.201.171
- 4.150.223.114
- 52.123.252.242
- 203.26.79.13
- 135.234.160.244
- 135.232.92.34
- 52.148.114.188
- 125.56.205.34
- 125.56.205.32
- 72.145.35.102
- 135.234.160.245
- 48.200.63.27
- 20.42.65.89
- 4.150.223.97
- 92.223.78.30
- 52.110.12.54
- 52.110.12.48
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report