MALICIOUS — 61db254ae9cfd6de2536675bf2b07ae99165de3ef7a776cb9b72b6566e99ed0e

MALICIOUS — 61db254ae9cfd6de2536675bf2b07ae99165de3ef7a776cb9b72b6566e99ed0e 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: 61db254ae9cfd6de2536675bf2b07ae99165de3ef7a776cb9b72b6566e99ed0e
SHA-1: 539bb48953400c888d29ac02999675e609efea23
MD5: b213120cbc2c0c2adf975f0079e670e0
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 49152:OFUcx88PWPOpX0SFNl4ZRESicPUvLA/V0wyGc:O+K88uPCHTlHSN4cuwyGc
TLSH: T1075A23C6AA2A9B4DE3F5D5902805226D8142F5E6937C0CCA42CFF12D73EB57B243116B
Submitted as: 61db254ae9cfd6de2536675bf2b07ae99165de3ef7a776cb9b72b6566e99ed0e
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 3 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)

13688 behavior events · 2 ATT&CK techniques · 3 dropped files.

Dropped files

c:\users\analyst\appdata\local\temp\tsk_62aed4472ad84278.docx - f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680
C:\Users\analyst\AppData\Local\Temp\CF56.tmp - 703f123a72d46a7ac9e87e6cb4d4d02542c2f8b02fc97836e3e6588eec30ca71
6f2b905d71d3c8c46710eab4d575db338f77f79dd9dda36076c3c201d2c9ddea - 6f2b905d71d3c8c46710eab4d575db338f77f79dd9dda36076c3c201d2c9ddea

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

p.pl
c.cc
schemas.microsoft.com

Embedded IP addresses

216.218.185.162
4.150.223.113
52.123.252.244
4.144.132.114
4.230.171.124
135.234.160.244
172.215.188.232
184.84.165.171
52.110.12.54
72.153.5.60
52.148.114.188
52.110.12.48

File paths

j:\tr

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report