General
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Target
BootstrapperNew.exe
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Size
2.9MB
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Sample
250305-rdcm9azycx
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MD5
ef689efcb854737c11aad79748d7894b
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SHA1
84a529fe86d37550aada5a25daade0039d805711
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SHA256
aa812c21aaeb5b48ec10a31947d93dbb230378996de199cf03cb4aad59de0b7d
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SHA512
8899c95d65b1c1b2280a0525502561a89d678ff5561890e513335d546e82d9a9e3aff25b740dd19649fb014ab7b948803484100d9a138bbc9b20d5a712e5fdde
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SSDEEP
49152:7WbFWXIrE4Rrf9LhnjDMdom7+lmtsLB64AkL5LOUwHtcUtT1:iUhgvq9vyLBJPBOPHtcg
Static task
static1
Behavioral task
behavioral1
Sample
BootstrapperNew.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
BootstrapperNew.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
xworm
5.0
127.0.0.1:43417
engine-greg.gl.at.ply.gg:43417
azFwRrOTO782Luch
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Install_directory
%AppData%
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install_file
svchost.exe
Targets
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-
Target
BootstrapperNew.exe
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Size
2.9MB
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MD5
ef689efcb854737c11aad79748d7894b
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SHA1
84a529fe86d37550aada5a25daade0039d805711
-
SHA256
aa812c21aaeb5b48ec10a31947d93dbb230378996de199cf03cb4aad59de0b7d
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SHA512
8899c95d65b1c1b2280a0525502561a89d678ff5561890e513335d546e82d9a9e3aff25b740dd19649fb014ab7b948803484100d9a138bbc9b20d5a712e5fdde
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SSDEEP
49152:7WbFWXIrE4Rrf9LhnjDMdom7+lmtsLB64AkL5LOUwHtcUtT1:iUhgvq9vyLBJPBOPHtcg
Score10/10-
Detect Xworm Payload
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Xworm family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1