MALICIOUS — c0a9dd7dc38eb54bc4000fde240e7a3d6e9dbf32dca7432eb14e5b65c2e2dede

MALICIOUS — c0a9dd7dc38eb54bc4000fde240e7a3d6e9dbf32dca7432eb14e5b65c2e2dede 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: c0a9dd7dc38eb54bc4000fde240e7a3d6e9dbf32dca7432eb14e5b65c2e2dede
SHA-1: a0c90cb0ed820ef30e9eb11ea486d61555b4e287
MD5: b3ea28a2de3c00ec804ca71debe792bc
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 49152:Qoa1taC070dvqzxJAhwBt+SUJQZYSOJXQuBVekBG/kp0:Qoa1taC0nAhwBtlrWXnm40
TLSH: T1025A2342591D670CE2F6C4842D2912BEC44294FB6378254F838FF15F73DB9A768221AB
Submitted as: c0a9dd7dc38eb54bc4000fde240e7a3d6e9dbf32dca7432eb14e5b65c2e2dede
File type: pe · Size: 1958408 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): Dump:Generic.Dacic.17983.C83B492E
Kaspersky (KVRT): Backdoor.Win32.Salgorea.ic

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 Dump:Generic.Dacic.17983.C83B492E (rule Dump:Generic.Dacic.17983.C83B492E) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged Backdoor.Win32.Salgorea.ic (rule Backdoor.Win32.Salgorea.ic) - 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 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Memory forensics: 4 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in SppExtComObj.E (pid 6076) (rule windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

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

Dropped files

C:\Users\analyst\AppData\Local\Temp\FD99.tmp - ca71cbc6f25028f3cec9975a4082db50c41bbc57bad9f497b1a010af67e6e8a6
5f7d5a0ccccdc9a8aa3e3ac35cf18d1ba0a86f1f1b7fc1fc6cfdde25a5797ef0 - 5f7d5a0ccccdc9a8aa3e3ac35cf18d1ba0a86f1f1b7fc1fc6cfdde25a5797ef0

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

Embedded domains

x.ca
schemas.microsoft.com

Embedded IP addresses

13.89.179.15
52.123.252.236
4.230.171.124
20.247.185.124
20.42.179.192
172.215.188.232
135.232.92.97
51.116.246.106
74.179.77.204
172.215.188.225
52.110.12.16
52.110.12.11

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report