MALICIOUS — 5b69dea4c6d2b8e5dad486f868d9979f5183080cfedbfd8380361fdb64cf5fb9

MALICIOUS — 5b69dea4c6d2b8e5dad486f868d9979f5183080cfedbfd8380361fdb64cf5fb9 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: 5b69dea4c6d2b8e5dad486f868d9979f5183080cfedbfd8380361fdb64cf5fb9
SHA-1: 33a92512c07d94169602db195f1021c9e4df4c2f
MD5: 6694d2e6289717709f93eddc15209039
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 49152:OFUcx88PWPOpX0SFbDGX8Qm9K7ihFWHAwAQN5UzvT2S9n9Hxsm3mUyGc:O+K88uPCHYy8EFWXN6LTR9n9HIUyGc
TLSH: T1015A23D6AA2A6B0CE2F7C0802C1976BD8446E4C7867C098A434FF11E73DB967786115B
Submitted as: 5b69dea4c6d2b8e5dad486f868d9979f5183080cfedbfd8380361fdb64cf5fb9
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 2 external host(s) and 21 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)

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

Dropped files

C:\Users\analyst\AppData\Local\Temp\B292.tmp - 68559c65427047ed28b818eaa61fcee545982fe21b36315a63b517b5486a4b64
93ae3a06f896a4db4ca87d82ded0d00ec9c2e59509b378461f1a4c614df4e3f5 - 93ae3a06f896a4db4ca87d82ded0d00ec9c2e59509b378461f1a4c614df4e3f5

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/
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

Embedded IP addresses

4.150.223.109
74.179.77.204
4.230.171.124
135.232.92.97
57.154.63.210
20.42.65.94
52.253.84.76
52.110.12.22
52.110.12.37
20.184.175.15
4.207.44.74
172.64.154.167
72.154.7.98
92.223.78.30
52.148.114.188
52.110.12.26
52.110.12.42

File paths

j:\!(

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report