MALICIOUS — 9fde3749a023fee80f6e511b00985d706f7ab59e2df38a49234080dc02bda2d0

MALICIOUS — 9fde3749a023fee80f6e511b00985d706f7ab59e2df38a49234080dc02bda2d0 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 1 ATT&CK technique.

Identification

SHA-256: 9fde3749a023fee80f6e511b00985d706f7ab59e2df38a49234080dc02bda2d0
SHA-1: 025b3b6dc903ef3bf4444199294ad21a9303cd8f
MD5: db04333b4487d4b3aaa3b4efb7bd03f9
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 49152:OFUcx88PWPOpX0SFAdT3ImIEqTfeQFHXumZSawaByGc:O+K88uPCHONIH1TWQ4oSyyGc
TLSH: T1345A23C6592ACB09E2F2C9D03C09266E8042B8D686BC55CF518FF12DA3DB577683215F
Submitted as: 9fde3749a023fee80f6e511b00985d706f7ab59e2df38a49234080dc02bda2d0
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

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
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 16 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
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)

99 behavior events · 1 ATT&CK techniques · 2 dropped files.

Dropped files

C:\Users\analyst\AppData\Local\Temp\4E0B.tmp - 288daa96a418aa2554f1fb888081d1deaeec6ae53a32b0c8e06d0e3c72cfda45
e488ab28fcf91350ca528324efdef9e4880255057664525ad99783e9fdbf2b26 - e488ab28fcf91350ca528324efdef9e4880255057664525ad99783e9fdbf2b26

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

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

Embedded IP addresses

40.79.167.10
4.230.171.124
20.42.179.192
52.253.84.76
20.247.184.197
74.179.77.164
40.74.98.198
135.232.92.137
172.64.154.167
20.42.65.94
72.154.7.100
52.110.12.51
52.110.12.37
52.148.114.188

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report