MALICIOUS — c9d450b5b75cc8294f8d9ecba340e7d38f823f6cc62c74ea8201cc30b3e246e8

MALICIOUS — c9d450b5b75cc8294f8d9ecba340e7d38f823f6cc62c74ea8201cc30b3e246e8 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Salgorea family. 4 of 56 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

SHA-256: c9d450b5b75cc8294f8d9ecba340e7d38f823f6cc62c74ea8201cc30b3e246e8
SHA-1: d0233cfb26889f8cbb52f67db14f0243c8107288
MD5: 692dee5550720ae777772118a8c9f606
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 49152:OFUcx88PWPOpX0SFl49JWEdLFO4M+S5j3KN5B3yGc:O+K88uPCHOWmLM4XS5j6fB3yGc
TLSH: T1405A22C19B2A5B0CE3F6D9903809226EC141F5D6477D488B528FF01E739B96B74221AB
Submitted as: c9d450b5b75cc8294f8d9ecba340e7d38f823f6cc62c74ea8201cc30b3e246e8
File type: pe · Size: 2089472 bytes
Verdict: malicious (100/100) · 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

Why this verdict

The malicious score of 100/100 is the fusion of 10 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
1 behavioral detection(s) across 1 rule(s): Windows Service Installation [medium] (rule tl-service-install) - dynamic signal, weight 0.40, confidence 0.90
Contacted 1 external host(s) and 17 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Anti-analysis: T1497.001, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Memory forensics: 4 finding(s) elsewhere in the guest, not attributed to this sample, e.g. process hidden from a listing (rule windows.psxview.PsXView) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

13652 behavior events · 2 ATT&CK techniques · 3 dropped files.

Dropped files

C:\Users\analyst\AppData\Local\Temp\D179.tmp - 75a442e3be450bb52a69bf2045715a9ad1ac2dba11f6b40a7086e8ccdaadae11
c:\users\analyst\appdata\local\temp\tsk_7c2bd0270a684734.docx - f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680
5360f2d6ef9d30e2c689f36f5c0b8035daec69cb371cc62af6222428c47cd117 - 5360f2d6ef9d30e2c689f36f5c0b8035daec69cb371cc62af6222428c47cd117

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

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

Embedded IP addresses

4.150.223.104
4.144.132.114
4.230.171.124
40.84.97.4
52.110.12.18
52.110.12.19
172.178.240.161
4.247.188.224
57.154.63.210
52.110.12.21
72.154.7.103
52.148.114.188

File paths

c:\CA

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report