MALICIOUS — 5d2a84f8ec9231780554765587d8c98b73d4abc004dcc43af0b745ba8acb68b3

MALICIOUS — 5d2a84f8ec9231780554765587d8c98b73d4abc004dcc43af0b745ba8acb68b3 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: 5d2a84f8ec9231780554765587d8c98b73d4abc004dcc43af0b745ba8acb68b3
SHA-1: 47af2df915d0d0390da3c94f33e190768e631f47
MD5: de8af5421b5fc03089c813d49db1c43a
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 49152:OFUcx88PWPOpX0SFirtpAUgHYVK4MJfyGc:O+K88uPCHgxpt04OyGc
TLSH: T11E5A23C1A919AB09D6F2C190281933BE8542F9D7877948CA924FF01E33DB977683116F
Submitted as: 5d2a84f8ec9231780554765587d8c98b73d4abc004dcc43af0b745ba8acb68b3
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 7 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Anti-analysis: T1082, T1497.001, 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)

12909 behavior events · 2 ATT&CK techniques · 3 dropped files.

Dropped files

c:\users\analyst\appdata\local\temp\tsk_e5cbed77ce8c46bb.docx - f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680
C:\Users\analyst\AppData\Local\Temp\F452.tmp - dc7e7723171ab4090d1432a496e21e8185c79412130972a239fbf3b3ad6ec439
682e395d853261986becfe365481360122047a361ed5db778276d30fd6a0fac9 - 682e395d853261986becfe365481360122047a361ed5db778276d30fd6a0fac9

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

9.ch
schemas.microsoft.com

Embedded IP addresses

20.184.175.8
52.123.252.198
4.230.171.124
20.247.184.142
85.210.193.152
57.154.63.210
74.178.240.51
20.42.72.131
74.178.240.61
4.150.223.111
92.223.78.30
135.233.45.221
72.153.5.63
52.148.114.188
52.110.12.1
52.110.12.11

File paths

h:\JR

More Salgorea samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report