MALICIOUS — d3d12f67848b5e2f95cec626458b8b2d3bfe955e96fc79946ba8df5ece0d119c

MALICIOUS — d3d12f67848b5e2f95cec626458b8b2d3bfe955e96fc79946ba8df5ece0d119c is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 4 of 56 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

SHA-256: d3d12f67848b5e2f95cec626458b8b2d3bfe955e96fc79946ba8df5ece0d119c
SHA-1: a3ab1e5d58de56b27a92d4ad1bd970f952a94d35
MD5: 73dff65ec1e98fe12c354b6a7dc7a4f0
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 49152:WFUcx88PWPOpX0SF4TeY7J9qRbjgbm1vPolOT2hcRyGc:W+K88uPCHGZ92by23o8TEcRyGc
TLSH: T1225A23D55A1D9B08E3FAC4803816267E8442F8D697BC098A538FF12D73D7A6B3821167
Submitted as: d3d12f67848b5e2f95cec626458b8b2d3bfe955e96fc79946ba8df5ece0d119c
File type: pe · Size: 2089472 bytes
Verdict: malicious (100/100)

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): HEUR:Backdoor.Win32.Generic

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 HEUR:Backdoor.Win32.Generic (rule HEUR:Backdoor.Win32.Generic) - 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: 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: 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)

12906 behavior events · 2 ATT&CK techniques · 3 dropped files.

Dropped files

c:\users\analyst\appdata\local\temp\tsk_233093b7614d4459.docx - f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680
C:\Users\analyst\AppData\Local\Temp\119E.tmp - 05beef2ca435ad93cee301dfa36ae4451897c3f32ce99e32c4ecc6aa5c92d8bf
e409aab9ca22a81c03b3165b162af937ed15394f8a707dfd83998f86174e1ef3 - e409aab9ca22a81c03b3165b162af937ed15394f8a707dfd83998f86174e1ef3

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

schemas.microsoft.com

Embedded IP addresses

20.184.175.16
4.230.171.124
48.211.4.16
74.179.77.164
4.150.223.101
135.233.95.144
20.247.185.124
104.18.33.89
20.165.94.63
92.223.78.30
135.233.45.222
4.150.223.105
52.148.114.188
72.154.7.102
52.110.12.8
52.110.12.45

File paths

k:\hn
M:\r8

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report