MALICIOUS — f82f6b23eee3b5ec2784b4510e1e716ab83228416741323823dae03c3f6bf893

MALICIOUS — f82f6b23eee3b5ec2784b4510e1e716ab83228416741323823dae03c3f6bf893 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Fugrafa family. 4 of 56 detection engines flagged it, exhibiting 4 ATT&CK techniques.

Identification

SHA-256: f82f6b23eee3b5ec2784b4510e1e716ab83228416741323823dae03c3f6bf893
SHA-1: 53989a1437f3c0e53cb6cfe315f316efcc9ea8ee
MD5: d1548215d23f5c1caedf5eee12ff950b
imphash: 1e4c0da5737da53aff5e6e0ab7de1efa
ssdeep: 384:eFgp5nEb2cmZO2Zp+Nye8pqrmub8TyztsDN:eSXE2oKK8o8TyJc
TLSH: T13628FB84D7E13B24CA5BD84921114C5CBF9167B3E68229DD830A9362D345BF7CEE2782
Submitted as: f82f6b23eee3b5ec2784b4510e1e716ab83228416741323823dae03c3f6bf893
File type: pe · Size: 17920 bytes
Verdict: malicious (100/100) · Family: Fugrafa

Detections (4 of 56 engines)

ClamAV (daily): Win.Malware.Fugrafa-9806497-0
Microsoft Defender: flagged
Emsisoft (Emergency Kit): Gen:Variant.Oberal.8
Kaspersky (KVRT): Trojan.Win32.Small.xxd

MITRE ATT&CK

Why this verdict

The malicious score of 100/100 is the fusion of 11 weighted signals:

ClamAV (daily) flagged Win.Malware.Fugrafa-9806497-0 (rule Win.Malware.Fugrafa-9806497-0) - engine signal, weight 0.90, confidence 0.95
2 behavioral detection(s) across 2 rule(s): Credential Access: LSASS memory access [critical] (rule tl-cred-lsass) - dynamic signal, weight 0.83, confidence 0.90
Microsoft Defender flagged flagged (rule flagged) - engine signal, weight 0.55, confidence 0.85
Emsisoft (Emergency Kit) flagged Gen:Variant.Oberal.8 (rule Gen:Variant.Oberal.8) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged Trojan.Win32.Small.xxd (rule Trojan.Win32.Small.xxd) - engine signal, weight 0.55, confidence 0.85
Observed at runtime: Registry Run Key Persistence (T1547.001) (rule Registry Run Key Persistence) - dynamic signal, weight 0.40, confidence 0.90
Contacted 17 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Anti-analysis: T1497, T1497.001, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
enumerate processes (rule enumerate processes) - capa signal, weight 0.20, confidence 0.60
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)

74677 behavior events · 2 ATT&CK techniques · 0 dropped files.

Embedded URLs

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/

Embedded domains

x1.c.lencr.org
x2.c.lencr.org
ye.c.lencr.org
yr.c.lencr.org

Embedded IP addresses

4.150.223.98
52.123.252.234
57.154.63.210
4.230.171.124
20.165.94.54
20.184.175.23
52.230.59.222
135.233.95.144
52.123.252.194
4.150.223.110
51.132.193.105
52.148.114.188
172.178.240.161
72.145.35.107
52.110.12.44
52.110.12.4

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report