MALICIOUS — 306f540943376f86b8f77aef5ac6f846fb11209059115da897453afd22cf14aa
MALICIOUS — 306f540943376f86b8f77aef5ac6f846fb11209059115da897453afd22cf14aa is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100), attributed to the Zapchast family. 3 of 55 detection engines flagged it.
Identification
- SHA-256:
306f540943376f86b8f77aef5ac6f846fb11209059115da897453afd22cf14aa - SHA-1:
b0399dffd691131b410620d729f9526f5c3a9e3d - MD5:
5f849a0c2c0ac2177da6bdcacec84f82 - imphash:
f9fc0ecba4bcf3f4eadacd9b358488bc - ssdeep:
24576:C5/k1gTYAYsDjXAhpxPiK6h4giGOs5+Wbl:k/nnCeLl - TLSH:
T15C533A23A5A4A318EEF1E764E03FBB0C52536E8472F21B9D921315158AFE017963B067 - Submitted as: 306f540943376f86b8f77aef5ac6f846fb11209059115da897453afd22cf14aa
- File type: pe · Size: 1048576 bytes
- Verdict: malicious (89/100) · Family: Zapchast
Detections (3 of 55 engines)
- ClamAV (daily): Win.Malware.Zapchast-9939387-0
- Microsoft Defender: Trojan:Win32/CoinMiner!pz
- Kaspersky (KVRT): HEUR:Trojan.Win32.NullMixer.gen
Why this verdict
The malicious score of 89/100 is the fusion of 2 weighted signals:
- ClamAV (daily) flagged Win.Malware.Zapchast-9939387-0 (rule
Win.Malware.Zapchast-9939387-0) - engine signal, weight 0.90, confidence 0.95 - Embedded network infrastructure: http://hsiens.xyz/, https://gcc.gnu.org/bugs/ - 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
- 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
Embedded URLs
- http://hsiens.xyz/
- https://gcc.gnu.org/bugs/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- hsiens.xyz
- gcc.gnu.org
Embedded IP addresses
- 4.150.223.103
- 52.123.252.234
- 20.247.184.197
- 48.211.4.16
- 4.230.171.124
- 57.154.63.210
- 135.232.92.137
- 135.233.95.135
- 20.184.175.6
- 20.236.44.162
- 40.99.133.226
- 52.123.128.14
- 162.159.142.9
- 52.123.129.14
- 40.99.134.2
- 4.150.223.107
- 52.148.114.188
- 52.110.12.5
- 52.110.12.50
File paths
- C:\mingw810\i686-810-posix-dwarf-rt_v6-rev0\build\gcc-8.1.0\i686-w64-mingw32\libgcc
More Zapchast samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report