MALICIOUS — 453e58363c32e7d580edf69749c0b06787c8e59279375cdf02d9df9c0ce8e48a
MALICIOUS — 453e58363c32e7d580edf69749c0b06787c8e59279375cdf02d9df9c0ce8e48a is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100), attributed to the Ulise family. 4 of 55 detection engines flagged it.
Identification
- SHA-256:
453e58363c32e7d580edf69749c0b06787c8e59279375cdf02d9df9c0ce8e48a - SHA-1:
f5757bb7bae5ecd2b07331550c665d2bb414bfb4 - MD5:
4021533dad7b108672397b454e3a9aac - imphash:
9b5f1b709caa30ad3f0019c204f58af3 - ssdeep:
3072:BI2ilwucLicXTAHF4ndUm4zMuOvOYOhODOXOYOzODOaOpOxO1O3OvOJO8O+O/ON:qhlwlW/4ymfuOvOYOhODOXOYOzODOaO - TLSH:
T19440B4D58ACC46C5D4214BEF7F38474E0194FD8C856E4E822F2AD42A4EF2B7761E8246 - Submitted as: 453e58363c32e7d580edf69749c0b06787c8e59279375cdf02d9df9c0ce8e48a
- File type: pe · Size: 176128 bytes
- Verdict: malicious (94/100) · Family: Ulise
Detections (4 of 55 engines)
- ClamAV (daily): Win.Trojan.Ulise-9878240-0
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- LIEF (executable format parser): lief:invalid-authenticode
- Microsoft Defender: Trojan:Win32/Wacatac.B!ml
Why this verdict
The malicious score of 94/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Ulise-9878240-0 (rule
Win.Trojan.Ulise-9878240-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 20 external host(s) at runtime (15 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule
YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70 - LIEF (executable format parser) flagged lief:invalid-authenticode (rule
lief:invalid-authenticode) - engine signal, weight 0.35, confidence 0.70
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
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Embedded URLs
- http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0
- http://www.microsoft.com/pki/certs/MicCodSigPCA_08-31-2010.crt0
- http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0T
- http://office.microsoft.com
- http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
- http://www.microsoft.com/pki/certs/MicTimStaPCA_2010-07-01.crt0
- 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
Embedded domains
- crl.microsoft.com
- www.microsoft.com
- office.microsoft.com
Embedded IP addresses
- 40.74.98.199
- 4.230.171.124
- 40.84.85.40
- 20.247.184.197
- 57.155.104.224
- 74.178.76.128
- 20.42.65.85
- 135.232.92.97
- 57.154.63.210
- 52.123.128.14
- 20.112.250.133
- 52.123.129.14
- 4.150.223.113
- 172.178.240.162
- 203.26.79.13
- 20.165.94.46
- 52.110.12.4
- 72.145.35.111
- 52.148.114.188
- 52.110.12.31
File paths
- F:\Office\Target\x86\ship\postc2r\x-none\onenotem.pdb
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report