General
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Target
XB.exe
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Size
629KB
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Sample
241021-3cmydavbnr
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MD5
793cfdff72eb3163f704c3f9b3b3c717
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SHA1
61534379b1cd8d8f8280b676972c28b30d7a0484
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SHA256
7808c4be131e543caf2e9631b4c0662dc3dc9bab48b558fd8aab81190aa9ea2e
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SHA512
c4f532662fa063fd05a115e8a6c883204dbc2fab2c66378d448625d979a730d719d620bee3988bffec5bc4ea7bf46e6bafc0b0b1bcead0082f44ff834aa306ea
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SSDEEP
12288:0pdVfrKp5SBUOvkD/gKVGDHszAVXMG2n+z2x0K73AVdxGbw6H3MLVi:0pd9K7MlGXwz+AV8G2OpvcwL
Static task
static1
Behavioral task
behavioral1
Sample
XB.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
XB.exe
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Size
629KB
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MD5
793cfdff72eb3163f704c3f9b3b3c717
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SHA1
61534379b1cd8d8f8280b676972c28b30d7a0484
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SHA256
7808c4be131e543caf2e9631b4c0662dc3dc9bab48b558fd8aab81190aa9ea2e
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SHA512
c4f532662fa063fd05a115e8a6c883204dbc2fab2c66378d448625d979a730d719d620bee3988bffec5bc4ea7bf46e6bafc0b0b1bcead0082f44ff834aa306ea
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SSDEEP
12288:0pdVfrKp5SBUOvkD/gKVGDHszAVXMG2n+z2x0K73AVdxGbw6H3MLVi:0pd9K7MlGXwz+AV8G2OpvcwL
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Class file contains resources related to AdWind
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Downloads MZ/PE file
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Event Triggered Execution: Image File Execution Options Injection
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Blocklisted process makes network request
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
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MITRE ATT&CK Enterprise v15
Persistence
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1