MALICIOUS — 9c7f10dcfd99d158f9d6e3558c2b7fc2f6c66fbd5e34b5e0fb7d4d08c61dea35

MALICIOUS — 9c7f10dcfd99d158f9d6e3558c2b7fc2f6c66fbd5e34b5e0fb7d4d08c61dea35 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the C83B492E family. 4 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 9c7f10dcfd99d158f9d6e3558c2b7fc2f6c66fbd5e34b5e0fb7d4d08c61dea35
SHA-1: f58de6e89226449071265c6a92ea329eb5e5f111
MD5: b45d7ca8c4352f29a0c8f0d895260d66
imphash: 95122753ea27818b35f9b51859e4c692
ssdeep: 24576:N2oo60HPdt+1CRiY2eOBvcj3u10d3BxMblehD5u/fP450t0X8ShsxG77IxPidHkN:Qoa1taC070d3DWexMA6t0X8KcxKuN
TLSH: T1DA5A224A4259AB0CE2F1C5847C1C126EC442D4A657792ACFA2CFF08FB7DB96B7811097
Submitted as: 9c7f10dcfd99d158f9d6e3558c2b7fc2f6c66fbd5e34b5e0fb7d4d08c61dea35
File type: pe · Size: 1958400 bytes
Verdict: malicious (99/100) · Family: C83B492E

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): Trojan.Win32.Bingoml.ckfs

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 Trojan.Win32.Bingoml.ckfs (rule Trojan.Win32.Bingoml.ckfs) - 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 5 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Memory forensics: 3 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in SppExtComObj.E (pid 5792) (rule windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

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

Dropped files

C:\Users\analyst\AppData\Local\Temp\431.tmp - 33fb32f23a69c6b06cbdd0dccb544f2f07a2a05127779974d9ce0981dbf31373
95651997fc4fa3227667620f4a3086198a3e35dcef70309bacf79f68edadc76c - 95651997fc4fa3227667620f4a3086198a3e35dcef70309bacf79f68edadc76c

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

20.42.65.94
57.155.101.212
4.230.171.124
52.230.59.222
20.165.94.54
135.232.92.137
20.42.73.30
52.110.12.25
52.110.12.26
52.110.12.54
92.223.78.30
52.110.12.11

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report