MALICIOUS — f272090c6ef10f6db403fe1c7fdb042b67a8484c83359cf258a88b35a38cb714

MALICIOUS — f272090c6ef10f6db403fe1c7fdb042b67a8484c83359cf258a88b35a38cb714 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Fugrafa family. 4 of 55 detection engines flagged it, exhibiting 5 ATT&CK techniques.

Identification

SHA-256: f272090c6ef10f6db403fe1c7fdb042b67a8484c83359cf258a88b35a38cb714
SHA-1: b692b9311ecbee731fae381fe182cb9c49c5e97e
MD5: fd25c1a4e7bb688e5bc175b8bc0ad2a0
imphash: 1e4c0da5737da53aff5e6e0ab7de1efa
ssdeep: 384:nFJFoov0GcmZO2Zp+Nye8pqrmub8TyztsDN:nD7v0GoKK8o8TyJc
TLSH: T1C628FB84D7E13B24CA4BD84921115C5CBF9167B3E68229DD830A9362D345BF7CEE2782
Submitted as: f272090c6ef10f6db403fe1c7fdb042b67a8484c83359cf258a88b35a38cb714
File type: pe · Size: 17920 bytes
Verdict: malicious (99/100) · Family: Fugrafa

Detections (4 of 55 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 99/100 is the fusion of 8 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): Credential Access: LSASS memory access [critical] (rule tl-cred-lsass) - dynamic signal, weight 0.80, confidence 0.90
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 19 external host(s) at runtime (20 HTTP) - network signal, weight 0.40, confidence 0.80
Anti-analysis: T1497, T1497.001 - 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

Dynamic analysis (windows)

72432 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://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787863566&P2=404&P3=2&P4=VZLkJtoWe6iQGlKVhR00%2bn3DfwxwrKrTbpaljU5WMtUO4%2fXHsfutgEViKpLuJI8QMvgYOnJg%2fFOqnwW%2bqGUMcw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787863706&P2=404&P3=2&P4=QAotrttoTUpPFU%2fmZ6kxWdfwR4w2CW9JkcB0e1vob7JYNYibvEbccsIE56TExzRN35IgQfXQkkSLGLW643N72Q%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com

Embedded IP addresses

4.207.44.70
20.247.184.197
4.247.188.233
4.230.171.124
172.215.188.225
74.178.76.128
135.232.92.97
52.178.17.3
20.76.201.171
52.123.129.14
51.132.193.105
172.178.240.161
203.26.79.13
52.148.114.188
135.232.92.34
72.145.35.102
52.123.252.227
52.110.12.16
52.110.12.26

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report