MALICIOUS — 6b7a65013bb339051e25bd29debfe3e56643572ff605d0aae12170f3ad55a126
MALICIOUS — 6b7a65013bb339051e25bd29debfe3e56643572ff605d0aae12170f3ad55a126 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Nevereg family. 6 of 56 detection engines flagged it.
Identification
- SHA-256:
6b7a65013bb339051e25bd29debfe3e56643572ff605d0aae12170f3ad55a126 - SHA-1:
95047f035ff57e9f4fc4c1d368a7ec501725582f - MD5:
1969acd80b9ae305fdf5579898d23c5b - imphash:
14257997e0ca768516e946a837c52bc0 - ssdeep:
768:ITRfpN0pOy3OzeXmOGXbJOlB2vsLCiky:IHzzeWHXbJGB2EOiky - TLSH:
T1AF2CE1882CB0A01DF2B0542FC09A38FD9BA75E7EB4312529443ACE3A3ED455B6DB5605 - Submitted as: 6b7a65013bb339051e25bd29debfe3e56643572ff605d0aae12170f3ad55a126
- File type: pe · Size: 26215 bytes
- Verdict: malicious (99/100) · Family: Nevereg
Detections (6 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Worm.Nevereg-1
- Detect It Easy (packer/type): DIE:Turbo Linker
- Microsoft Defender: Worm:Win32/Nevereg!pz
- Trellix Stinger (McAfee): Dropper-FZS!E0152D221903
- Kaspersky (KVRT): Email-Worm.Win32.Nevereg
Why this verdict
The malicious score of 99/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Win.Worm.Nevereg-1 (rule
Win.Worm.Nevereg-1) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Worm:Win32/Nevereg!pz (rule
Worm:Win32/Nevereg!pz) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged Dropper-FZS!E0152D221903 (rule
Dropper-FZS!E0152D221903) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged Email-Worm.Win32.Nevereg (rule
Email-Worm.Win32.Nevereg) - engine signal, weight 0.55, confidence 0.85 - Contacted 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule
DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70 - MalwareAnalyser heuristics (entropy/packer) flagged UPX (rule
UPX) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: UPX, high-entropy-sections:UPX1, Turbo Linker - static signal, weight 0.25, confidence 0.55
- Memory forensics: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
11 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- licensing.mp.microsoft.com
- windows.msn.com
- www.msn.com
- config.edge.skype.com
- assets.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- www.bing.com
- th.bing.com
- aefd.nelreports.net
- edge.microsoft.com
- settings-win.data.microsoft.com
- time.windows.com
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- aefd.nelreports.net
Embedded IP addresses
- 4.150.223.96
- 52.253.84.76
- 4.230.171.124
- 52.123.252.247
- 172.64.154.167
- 172.215.188.232
- 72.145.35.103
- 52.148.114.188
- 52.110.12.21
- 52.110.12.45
More Nevereg samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report