MALICIOUS — Aurora15Connector.exe

MALICIOUS — Aurora15Connector.exe is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Lazy family. 7 of 56 detection engines flagged it, exhibiting 4 ATT&CK techniques.

Identification

• SHA-256: 7bff88672ffa8864ed18d1958d04da894c87f628ab5204fa6f92ab2ad0a71a08
• SHA-1: 1097a322ec0d6780bc0899f14dc8e5e36f059fd3
• MD5: cdff14b9171d868a13ed4c04aa5e4dea
• imphash: 71415c283d04646269151399de66082d
• ssdeep: 98304:efEC7eHPb39AE5IC1SM/Au0iSios4l23/exm:efd7eD39BaC1n4WA2H
• TLSH: T14E6B8DAA062F6173F1F6ED846C2CDEDD8460B09A54339B9C45039E6DC8D1037ADE16E8
• Submitted as: Aurora15Connector.exe
• File type: pe · Size: 10038272 bytes
• Verdict: malicious (100/100) · Family: Lazy

Detections (7 of 56 engines)

• capa (capabilities): capability:execution/powershell
• ClamAV (daily): Win.Malware.Lazy-10060471-0
• YARA: bartblaze: BB_Clipbanker
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: Stratosphere IPS: STRATO_Tor_Onion_C2
• YARA: Yara-Rules community: YR_AntiDebug_Checks
• Emsisoft (Emergency Kit): Gen:Variant.Yogi.46633

MITRE ATT&CK

• T1059.001
• T1486
• T1057
• T1056.001

Why this verdict

The malicious score of 100/100 is the fusion of 12 weighted signals:

• ClamAV (daily) flagged Win.Malware.Lazy-10060471-0 (rule Win.Malware.Lazy-10060471-0) - engine signal, weight 0.90, confidence 0.95
• YARA: bartblaze flagged BB_Clipbanker (rule BB_Clipbanker) - engine signal, weight 0.70, confidence 0.70
• Emsisoft (Emergency Kit) flagged Gen:Variant.Yogi.46633 (rule Gen:Variant.Yogi.46633) - engine signal, weight 0.55, confidence 0.85
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70
• YARA: Stratosphere IPS flagged STRATO_Tor_Onion_C2 (rule STRATO_Tor_Onion_C2) - engine signal, weight 0.50, confidence 0.70
• execute via PowerShell (rule execute via PowerShell) - capa signal, weight 0.40, confidence 0.80
• capture keystrokes (rule capture keystrokes) - capa 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
• capa (capabilities) flagged capability:execution/powershell (rule capability:execution/powershell) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: http://ea.com/license, https://aurora15.onlyonemzy.com/, http://127.0.0.1 - static signal, weight 0.35, confidence 0.60
• enumerate processes (rule enumerate processes) - capa signal, weight 0.20, confidence 0.60
• encrypt data (rule encrypt data) - capa signal, weight 0.15, confidence 0.60

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://ea.com/license
• http://www.w3.org/1999/xhtml
• http://schemas.microsoft.com/win/2004/08/events/event
• https://aurora15.onlyonemzy.com/
• https://aka.ms/GlobalizationInvariantMode
• https://go.microsoft.com/fwlink/?linkid=2233907
• http://127.0.0.1
• http://aurora15.onlyonemzy.com/fifa15/connect/releases/1.0.7/0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF/Aurora15Connector.ex
• http://schemas.microsoft.com/ws/2008/06/identity/claims/denyonlyprimarysi
• http://schemas.microsoft.com/ws/2008/06/identity/claims/groupsi
• http://schemas.microsoft.com/ws/2008/06/identity/claims/primarysi
• http://schemas.microsoft.com/ws/2008/06/identity/claims/windowsdeviceclai
• http://schemas.microsoft.com/ws/2008/06/identity/claims/windowssubauthorit
• http://schemas.xmlsoap.org/ws/2005/05/identity/claims/denyonlysi
• http://www.w3.org/2000/xmlns
• http://www.w3.org/2001/XMLSchema#boolea
• http://www.w3.org/2001/XMLSchema#strin
• http://www.w3.org/2003/11/xpath-datatype
• https://aurora15.onlyonemzy.com
• https://aurora15.onlyonemzy.com/fifa15/connect/releases/1.0.7/0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF/client.zi
• https://aurora15.onlyonemzy.com/fifa15/connect/releases/1.0.8/0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF/Aurora15Connector.ex
• https://cdn.aurora15.onlyonemzy.com.example.invalid/fifa15/connect/releases/1.0.7/0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF/Aurora15Connector.ex
• https://cdn.aurora15.onlyonemzy.com/fifa15/connect/releases
• https://cdn.aurora15.onlyonemzy.com/fifa15/connect/releases/1.0.7/0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF/Aurora15Connector.ex
• https://cdn.aurora15.onlyonemzy.com/fifa15/connect/releases/1.0.7/0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF/Aurora15ConnectorClient.zi

Embedded domains

• github.com
• fesl.ea.com
• spring14.gosredirector.ea.com
• ea.com
• www.w3.org
• schemas.microsoft.com
• aurora15.onlyonemzy.com
• go.microsoft.com
• adjacent.in
• game.aurora15.onlyonemzy.co
• schemas.xmlsoap.org
• cdn.aurora15.onlyonemzy.com
• discord.gg
• missing-saved.in
• saved.in
• aka.ms
• cdn.aurora15.onlyonemzy.com.example.invalid

Embedded IP addresses

• 1.1.46.0
• 4.2.1.0
• 5.29.10.5
• 29.19.5.29
• 152.5.29.3
• 5.29.35.5
• 29.37.5.29
• 17.5.29.141
• 1.12.10.1
• 1.9.16.2
• 1.9.16.3
• 3.2.8.1
• 1.101.2.1
• 1.101.3.4
• 203.0.113.1

File paths

• C:\Users\Natha\Documents\Playground\Aurora15\tools\EA-MITM\out\EA-MITM_x64_Release.pdb
• C:\$
• o:\n
• Z:\Program
• C:\FIFA
• C:\Other
• C:\Games\FIFA
• C:\Program
• C:\Users\someone\AppData\Local\Aurora15Connector\x.tm
• D:\FIFA

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report