MALICIOUS — 9350dd9f80f6708a3074d48057a08719189cdad5abeeb9aaafad54a3c9ce31f4

MALICIOUS — 9350dd9f80f6708a3074d48057a08719189cdad5abeeb9aaafad54a3c9ce31f4 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: 9350dd9f80f6708a3074d48057a08719189cdad5abeeb9aaafad54a3c9ce31f4
• SHA-1: afc23c179ab4be49933e3d69babfe198b3bf0e90
• MD5: 9e90bebb592b35de38985b5a68d23ba3
• imphash: 95122753ea27818b35f9b51859e4c692
• ssdeep: 49152:OFUcx88PWPOpX0SF2/OVHgweoyQ6NVVgzZCjIeCuPiyGc:O+K88uPCHYWpgwe9vqz9xJyGc
• TLSH: T12C5A23D18A2D9B49E3F3C480283A37AE8542F4D59778498B828FF11D73D69A7343119B
• Submitted as: 9350dd9f80f6708a3074d48057a08719189cdad5abeeb9aaafad54a3c9ce31f4
• 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 28 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)

34448 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
• 204.179.42.20.in-addr.arpa.
• v10.events.data.microsoft.com
• d.1.d.1.c.4.2.1.4.9.5.2.6.e.8.b.0.0.0.0.0.0.0.0.0.0.0.0.0.8.e.f.ip6.arpa.
• 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.
• 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.
• dns.msftncsi.com
• 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.
• 209.52.40.23.in-addr.arpa.
• 84.65.42.20.in-addr.arpa.
• settings-win.data.microsoft.com
• nexusrules.officeapps.live.com
• 211.110.171.150.in-addr.arpa.
• wpad

Dropped files

• C:\Users\analyst\AppData\Local\Temp\1C5C.tmp - 02b671602a31460f4696a989aa75bc005c9be5e0a36a1c8216f032e812b2d223
• c:\users\analyst\appdata\local\temp\tsk_937bb1f11a7d4447.docx - f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680
• c0a33c6ef554e623eadfdbc35a5ae2b3f095b87a6d8f8373df74133496e0d2b5 - c0a33c6ef554e623eadfdbc35a5ae2b3f095b87a6d8f8373df74133496e0d2b5

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/gsr1.crl
• http://c.pki.goog/r/r4.crl

Embedded domains

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

Embedded IP addresses

• 72.145.35.97
• 52.123.128.14
• 20.42.179.192
• 4.207.44.72
• 57.154.63.210
• 20.42.179.204
• 20.42.65.84
• 72.154.7.107
• 20.50.73.14
• 52.148.114.188
• 20.50.201.204
• 4.150.223.106
• 92.223.78.30
• 13.69.116.109
• 57.155.101.212
• 172.172.255.218
• 20.165.94.46
• 52.110.12.10
• 4.247.188.224
• 20.184.175.15
• 4.150.223.107
• 85.210.196.11
• 4.247.188.233
• 203.26.79.13
• 4.150.223.97

More Salgorea samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report