MALICIOUS — 96fc292f3c004f5b2df6b5f99659c2d9bafd2a3cdb3d9ec6edf1ad2da6c3aeaf

MALICIOUS — 96fc292f3c004f5b2df6b5f99659c2d9bafd2a3cdb3d9ec6edf1ad2da6c3aeaf is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Salgorea family. 4 of 56 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: 96fc292f3c004f5b2df6b5f99659c2d9bafd2a3cdb3d9ec6edf1ad2da6c3aeaf
• SHA-1: 7044b59271161978b3c6f3ac3ca7be103aaa1656
• MD5: bdfa4292299e501c98232e6bef6be46c
• imphash: 95122753ea27818b35f9b51859e4c692
• ssdeep: 49152:OFUcx88PWPOpX0SFpUF+QPHmRKizEkrepCPqrkBhJLYbdtV2ObyGc:O+K88uPCH/8Pmki4krepCPqrkebl2Oby
• TLSH: T1A95A22859A199B4DE7F6C56038192A6EC040F4D697BC08CA92CFF01E33DB667B432157
• Submitted as: 96fc292f3c004f5b2df6b5f99659c2d9bafd2a3cdb3d9ec6edf1ad2da6c3aeaf
• File type: pe · Size: 2089472 bytes
• Verdict: malicious (99/100) · Family: Salgorea

Detections (4 of 56 engines)

• ClamAV (daily): Win.Malware.Zusy-9764479-0
• Microsoft Defender: Trojan:Win32/Salgorea!pz
• Emsisoft (Emergency Kit): Trojan.GenericKDZ.110085
• Kaspersky (KVRT): Backdoor.Win32.Salgorea.ie

MITRE ATT&CK

• T1543.003
• T1112

Why this verdict

The malicious score of 99/100 is the fusion of 8 weighted signals:

• ClamAV (daily) flagged Win.Malware.Zusy-9764479-0 (rule Win.Malware.Zusy-9764479-0) - engine signal, weight 0.90, confidence 0.95
• Microsoft Defender flagged Trojan:Win32/Salgorea!pz (rule Trojan:Win32/Salgorea!pz) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged Trojan.GenericKDZ.110085 (rule Trojan.GenericKDZ.110085) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged Backdoor.Win32.Salgorea.ie (rule Backdoor.Win32.Salgorea.ie) - engine signal, weight 0.55, confidence 0.85
• Observed at runtime: Windows Service (T1543.003) (rule Windows Service) - dynamic signal, weight 0.40, confidence 0.90
• Contacted 14 external host(s) and 14 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
• Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
• 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)

38000 behavior events · 2 ATT&CK techniques · 3 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• c.pki.goog
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org
• b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.
• 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.
• 252.0.0.224.in-addr.arpa.
• 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.
• settings-win.data.microsoft.com
• 16.4.211.48.in-addr.arpa.
• nexusrules.officeapps.live.com
• 146.109.171.150.in-addr.arpa.
• x1.c.lencr.org
• ctldl.windowsupdate.com
• 54.133.221.23.in-addr.arpa.
• 227.222.251.142.in-addr.arpa.

Dropped files

• C:\Users\analyst\AppData\Local\Temp\E87B.tmp - 91d166a1d63d71b58fc3ae8980c70d3885146b1ce8964e19194e54953a814660
• c:\users\analyst\appdata\local\temp\tsk_a5fd9cfb185d4028.docx - f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680
• b246f38608b83c031de1daf12638660e962917a3b0b52a847fe993fe209aa2e2 - b246f38608b83c031de1daf12638660e962917a3b0b52a847fe993fe209aa2e2

Embedded URLs

• http://schemas.microsoft.com/SMI/2005/WindowsSettings
• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl
• http://c.pki.goog/r/r1.crl
• http://x2.c.lencr.org/
• http://ye.c.lencr.org/
• http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
• http://yr.c.lencr.org/

Embedded domains

• r.ly
• schemas.microsoft.com
• x1.c.lencr.org
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org
• ..localmachine

Embedded IP addresses

• 172.172.255.217
• 4.150.223.114
• 48.211.4.16
• 135.233.95.80
• 20.42.65.90
• 52.168.112.67
• 72.145.35.111
• 92.223.78.30
• 52.148.114.188
• 72.145.35.97
• 20.42.65.85
• 20.42.179.204
• 4.247.188.224
• 20.184.175.9
• 40.84.97.4
• 20.50.201.200
• 52.110.12.28
• 52.253.84.76
• 4.230.171.124
• 172.215.188.225
• 52.168.117.170
• 72.145.35.103

File paths

• H:\Q

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report