MALICIOUS — 493a11c9d820e23dd6125aea47bc3468e9a6499970521d75c5c858e9bc48b0d4

MALICIOUS — 493a11c9d820e23dd6125aea47bc3468e9a6499970521d75c5c858e9bc48b0d4 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the GameThief family. 5 of 56 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

SHA-256: 493a11c9d820e23dd6125aea47bc3468e9a6499970521d75c5c858e9bc48b0d4
SHA-1: 88b2741422feb4b6edbd667db81b46c003fed729
MD5: c9b5714a0e7ee3a3847239cd1717994e
imphash: 135176eb7c2d9bcdef3a55bb8dbd7d7b
ssdeep: 384:dDCyYDFWEpxkhNMMXmYAMLeujvdsEjZL:dPYDFWEpCNMMXmnMLp9jZL
TLSH: T1D42DE8B1220AE111F3F87EF9B970848C64423A4D355165DC839BCB5FD0E4A73E4DA60A
Submitted as: 493a11c9d820e23dd6125aea47bc3468e9a6499970521d75c5c858e9bc48b0d4
File type: pe · Size: 28672 bytes
Verdict: malicious (100/100) · Family: GameThief

Detections (5 of 56 engines)

ClamAV (daily): Win.Malware.Malwarex-9856718-0
YARA: Yara-Rules community: YR_AntiDebug_Checks
Microsoft Defender: Trojan:Win32/Wacatac.B!ml
Emsisoft (Emergency Kit): Trojan.Generic.37960596
Kaspersky (KVRT): UDS:Trojan-GameThief.Win32.Latot.cyb

MITRE ATT&CK

Why this verdict

The malicious score of 100/100 is the fusion of 10 weighted signals:

ClamAV (daily) flagged Win.Malware.Malwarex-9856718-0 (rule Win.Malware.Malwarex-9856718-0) - engine signal, weight 0.90, confidence 0.95
Memory forensics: 1 finding(s) attributed to the sample across 1 technique(s), e.g. RWX/private injected region in rundll32.exe (pid 8864) (rule windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85
Microsoft Defender flagged Trojan:Win32/Wacatac.B!ml (rule Trojan:Win32/Wacatac.B!ml) - engine signal, weight 0.55, confidence 0.85
Emsisoft (Emergency Kit) flagged Trojan.Generic.37960596 (rule Trojan.Generic.37960596) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged UDS:Trojan-GameThief.Win32.Latot.cyb (rule UDS:Trojan-GameThief.Win32.Latot.cyb) - engine signal, weight 0.55, confidence 0.85
Contacted 1 external host(s) and 18 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
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: 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)

31969 behavior events · 1 ATT&CK techniques · 1 dropped files.

Dropped files

d7d1f79d5b91275808b09357098c12bb01e3583f680836d57c875456de433773 - d7d1f79d5b91275808b09357098c12bb01e3583f680836d57c875456de433773

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

20.184.175.21
52.123.252.203
4.230.171.124
40.84.85.40
4.144.132.223
74.178.76.128
74.179.77.164
20.184.175.22
135.232.92.137
4.144.132.114
207.148.97.227
20.42.179.204
72.145.35.109
52.148.114.188
52.110.12.45
52.110.12.20

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report