MALICIOUS — ce3ae542f3bd14af77a37565df528fba52b73676f20a4d318b148533418e65c9

MALICIOUS — ce3ae542f3bd14af77a37565df528fba52b73676f20a4d318b148533418e65c9 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Small family. 4 of 56 detection engines flagged it, exhibiting 5 ATT&CK techniques.

Identification

SHA-256: ce3ae542f3bd14af77a37565df528fba52b73676f20a4d318b148533418e65c9
SHA-1: 8ad9f16bf25cda9089d51409778ea1e8c68644ac
MD5: 8e2abedfe22efccb4179ef4f8881ead2
imphash: 1e4c0da5737da53aff5e6e0ab7de1efa
ssdeep: 384:fF7sNl/icmZO2Zp+Nye8pqrmub8TyztsDN:fxY/ioKK8o8TyJc
TLSH: T1EA28FC84D7E13B24CA5BD84921114C5CBF9167B3E68229DD830A9362D345BF7CEE2782
Submitted as: ce3ae542f3bd14af77a37565df528fba52b73676f20a4d318b148533418e65c9
File type: pe · Size: 17920 bytes
Verdict: malicious (100/100) · Family: Small

Detections (4 of 56 engines)

ClamAV (daily): Win.Malware.Fugrafa-9806497-0
Microsoft Defender: TrojanSpy:Win32/Small.M
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 TrojanSpy:Win32/Small.M (rule TrojanSpy:Win32/Small.M) - 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
Observed at runtime: Windows Service (T1543.003) (rule Windows Service) - dynamic signal, weight 0.40, confidence 0.90
Contacted 39 external host(s) and 15 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
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)

94990 behavior events · 3 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

85.210.196.11
52.123.252.234
20.42.65.85
20.184.175.7
135.233.95.144
4.207.44.68
20.184.175.21
40.84.97.4
4.150.223.112
20.42.179.204
4.150.223.96
74.179.71.159
4.150.223.103
20.42.65.84
72.145.35.101
4.150.223.106
52.148.114.188
20.42.65.94
20.165.94.63
20.184.175.19
48.211.4.16
57.155.104.224
135.233.45.221
72.154.7.105
172.172.255.218

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report