General
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Target
1f67b271e2ab95fd8889b0f95752e17d4b489ea8bd51fff3e23d9e48e8b54c17
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Size
3.2MB
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Sample
220309-wdlndaebcn
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MD5
37185cf06ca09e939d74fa52692cd2bb
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SHA1
28d3d5093cb8e9a4cb41e27c345a755d171c4c91
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SHA256
1f67b271e2ab95fd8889b0f95752e17d4b489ea8bd51fff3e23d9e48e8b54c17
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SHA512
4a68a39f7c8c978f9762a0f6347002572e438503b202696c499eedcb60db6bf5bdc260ec6471db4a608a51c97349aa18dd6cadf84487e21e9f10c2043e54f1a2
Static task
static1
Behavioral task
behavioral1
Sample
1f67b271e2ab95fd8889b0f95752e17d4b489ea8bd51fff3e23d9e48e8b54c17.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
1f67b271e2ab95fd8889b0f95752e17d4b489ea8bd51fff3e23d9e48e8b54c17.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
njrat
im523
hacker
0.tcp.ngrok.io:15460
e16fcebad3ce9184f9d944ae59ba0549
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reg_key
e16fcebad3ce9184f9d944ae59ba0549
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splitter
|'|'|
Targets
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Target
1f67b271e2ab95fd8889b0f95752e17d4b489ea8bd51fff3e23d9e48e8b54c17
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Size
3.2MB
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MD5
37185cf06ca09e939d74fa52692cd2bb
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SHA1
28d3d5093cb8e9a4cb41e27c345a755d171c4c91
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SHA256
1f67b271e2ab95fd8889b0f95752e17d4b489ea8bd51fff3e23d9e48e8b54c17
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SHA512
4a68a39f7c8c978f9762a0f6347002572e438503b202696c499eedcb60db6bf5bdc260ec6471db4a608a51c97349aa18dd6cadf84487e21e9f10c2043e54f1a2
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suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
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Executes dropped EXE
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Modifies Windows Firewall
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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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Loads dropped DLL
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Adds Run key to start application
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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