General
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Target
18fe37fd8b64145b123d5b9498ebc1ee36116e4e9c58e02293f273fdc7957277N.exe
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Size
1016KB
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Sample
241120-xbpspa1mev
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MD5
033277c330873b005d0b593011a48780
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SHA1
e37535d32d6a8104d33107d39a1e93685bfe5117
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SHA256
18fe37fd8b64145b123d5b9498ebc1ee36116e4e9c58e02293f273fdc7957277
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SHA512
80435c29cbc80d99829511fc3c9b1819ad2f1f21c36e450b80854ba24d13a4583d43348ef155f7c369fce4bdb4585350640100fc76477ce56e95cb4b810568b2
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SSDEEP
6144:BIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHUB:BIXsgtvm1De5YlOx6lzBH46U
Static task
static1
Behavioral task
behavioral1
Sample
18fe37fd8b64145b123d5b9498ebc1ee36116e4e9c58e02293f273fdc7957277N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
18fe37fd8b64145b123d5b9498ebc1ee36116e4e9c58e02293f273fdc7957277N.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
18fe37fd8b64145b123d5b9498ebc1ee36116e4e9c58e02293f273fdc7957277N.exe
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Size
1016KB
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MD5
033277c330873b005d0b593011a48780
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SHA1
e37535d32d6a8104d33107d39a1e93685bfe5117
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SHA256
18fe37fd8b64145b123d5b9498ebc1ee36116e4e9c58e02293f273fdc7957277
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SHA512
80435c29cbc80d99829511fc3c9b1819ad2f1f21c36e450b80854ba24d13a4583d43348ef155f7c369fce4bdb4585350640100fc76477ce56e95cb4b810568b2
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SSDEEP
6144:BIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHUB:BIXsgtvm1De5YlOx6lzBH46U
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Modifies WinLogon for persistence
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Adds policy Run key to start application
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Disables RegEdit via registry modification
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Adds Run key to start application
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Hijack Execution Flow: Executable Installer File Permissions Weakness
Possible Turn off User Account Control's privilege elevation for standard users.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Impair Defenses
2Disable or Modify Tools
1Safe Mode Boot
1Modify Registry
5