MALICIOUS — 29c4bcf24430349f1c6ccff7efa658c07326a98fe9b2d67a9d5e546a0e3907a2

MALICIOUS — 29c4bcf24430349f1c6ccff7efa658c07326a98fe9b2d67a9d5e546a0e3907a2 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: 29c4bcf24430349f1c6ccff7efa658c07326a98fe9b2d67a9d5e546a0e3907a2
SHA-1: 2813562c7390c7b8ed40ec44a6cece57c528427b
MD5: 1825153c27d8a875a2fa5048cec867bd
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 49152:OFUcx88PWPOpX0SFNi98G1rov/Nvvuw3yQjubgOyGc:O+K88uPCH298Yk9HX3y4OyGc
TLSH: T1AC5A2386AA195709E7F6C550281A33BD8082E4D2877C1D8A538FF15EB3DF4BB702116B
Submitted as: 29c4bcf24430349f1c6ccff7efa658c07326a98fe9b2d67a9d5e546a0e3907a2
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 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: 3 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)

13106 behavior events · 2 ATT&CK techniques · 3 dropped files.

Dropped files

c:\users\analyst\appdata\local\temp\tsk_e31a5eb6efc7460d.docx - f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680
C:\Users\analyst\AppData\Local\Temp\CF75.tmp - 9d83a8095e075bbd2698a0888a0c260d9e4d5834e536f9ea39c81ce542d0cffb
e3ab6a0de36e296faedd4dc34115ec01de3808236e4d5d5acdc0cc22e55e16c8 - e3ab6a0de36e296faedd4dc34115ec01de3808236e4d5d5acdc0cc22e55e16c8

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

13.89.179.12
52.253.84.76
52.123.252.235
4.230.171.124
135.234.160.244
40.84.85.40
20.42.179.204
20.184.175.22
4.150.223.99
135.233.45.223
72.154.7.104
92.223.78.30
52.148.114.188
52.110.12.26
52.110.12.31

File paths

m:\}V

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report