General
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Target
g.rar
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Size
229KB
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Sample
241130-cd65ja1mbp
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MD5
478414f347baf851f794d8d55fbfa973
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SHA1
66ce3d78cd80ad2ae5e4eb695a78dbc30c8499d9
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SHA256
827944a023e7bfc83a2a7c226f19bd8c63c298e1403cf5cadecd44339e02418b
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SHA512
1196373f58fa253d21d9af2e03880286ee22a92f7c0a23c7640045ec03dd20c5c664fb46a475f38e5407b605e76043e4c3fcd2bd7e76f7535d41f7111810753c
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SSDEEP
6144:SlLn6aGZ0ahJxfxO5lqHChx1eptCecCie:SlLnFW7xfxOwChx8tCedT
Static task
static1
Behavioral task
behavioral1
Sample
f/BootstrapperV1.23.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f/BootstrapperV1.23.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
f/BootstrapperV1.23.exe
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Size
800KB
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MD5
02c70d9d6696950c198db93b7f6a835e
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SHA1
30231a467a49cc37768eea0f55f4bea1cbfb48e2
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SHA256
8f2e28588f2303bd8d7a9b0c3ff6a9cb16fa93f8ddc9c5e0666a8c12d6880ee3
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SHA512
431d9b9918553bff4f4a5bc2a5e7b7015f8ad0e2d390bb4d5264d08983372424156524ef5587b24b67d1226856fc630aaca08edc8113097e0094501b4f08efeb
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SSDEEP
12288:qhd8cjaLXVh84wEFkW1mocaBj6WtiRPpptHxQ0z:2ycjar84w5W4ocaBj6y2tHDz
Score7/10-
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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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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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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Drops file in System32 directory
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