MALICIOUS — 95bc42e6fe130d3fc162d22febc8b4b6863bb9fc4b32f1e3026111e0def14949

MALICIOUS — 95bc42e6fe130d3fc162d22febc8b4b6863bb9fc4b32f1e3026111e0def14949 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: 95bc42e6fe130d3fc162d22febc8b4b6863bb9fc4b32f1e3026111e0def14949
• SHA-1: a6dab1260e5fbd0bcebda6981501192cd51e7bb6
• MD5: 988c8618e5e837e311f77605c230cd93
• imphash: 95122753ea27818b35f9b51859e4c692
• ssdeep: 49152:OFUcx88PWPOpX0SFmcX9u84SmhbhKsQbCn0XJ/EyGc:O+K88uPCHtXUjVwsQb2slEyGc
• TLSH: T18A5A23868A2A570DD3F6D59028183B2EC141E4D69B7C188E934FF11E73DB86B743219B
• Submitted as: 95bc42e6fe130d3fc162d22febc8b4b6863bb9fc4b32f1e3026111e0def14949
• 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 20 external host(s) and 15 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)

19439 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.
• 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.
• 252.0.0.224.in-addr.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.
• desktop-hsgcbep
• update.googleapis.com
• login.live.com
• self.events.data.microsoft.com
• 251.0.0.224.in-addr.arpa
• 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
• 1.0.240.10.in-addr.arpa
• 252.0.0.224.in-addr.arpa

Dropped files

• c:\users\analyst\appdata\local\temp\tsk_9edf7c6fe6764a11.docx - f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680
• C:\Users\analyst\AppData\Local\Temp\CD23.tmp - 56f4881d5ae6ae09edb09c9fbfa582388b9873411dc5a295aca53895aaa1ab3a
• 9d4bdd8c888f6e9978f13259befea3357c9d03b2caab8182b191714da2396e49 - 9d4bdd8c888f6e9978f13259befea3357c9d03b2caab8182b191714da2396e49

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

• 1.sh
• schemas.microsoft.com
• x1.c.lencr.org
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org

Embedded IP addresses

• 72.145.35.96
• 4.150.223.108
• 51.104.15.252
• 203.26.79.13
• 40.84.85.40
• 72.145.35.110
• 52.148.114.188
• 104.46.162.230
• 74.178.76.44
• 52.168.117.174
• 20.184.175.21
• 4.247.188.224
• 72.145.35.97
• 52.110.12.51
• 20.184.175.2
• 20.184.175.15
• 20.165.94.46
• 172.172.255.216
• 51.105.71.137
• 72.145.35.103
• 20.42.65.84
• 172.172.255.218
• 20.42.73.24
• 57.155.101.212
• 4.144.132.223

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report