Behavioral task
behavioral1
Sample
2a95cf92c2a17056166d5e1572462daa83a48ba278b5429098b54f3f077853d2.exe
Resource
win7-20240221-en
General
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Target
d26ba9b1f8e3b30ab8db3ff9e619640dc1cf933b263b5d9cbe3485771abe4092
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Size
22KB
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MD5
e2c8af8cc69c806d1e8a7671e144cfca
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SHA1
641d7ab292a670de893f048cd9e7a447ee423c7a
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SHA256
d26ba9b1f8e3b30ab8db3ff9e619640dc1cf933b263b5d9cbe3485771abe4092
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SHA512
c5be982d40692663acf7845f43211af94e7dc7dd62e6d60735cc8ecb6ca476ead1cacc297c627c70712046b4357a6f549e9d42856a10937fcc42a49b005bd886
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SSDEEP
384:Gt0XJWu7K7zkfWTQK2XJc5XWtynpdE/+JnkJhj5mBHHnGxTPBW1ULYf5vJdmJCjd:Gt05/7xfWTQHJS9dQ+dkJhj6HmOiYRJJ
Malware Config
Extracted
asyncrat
0.5.8
CLIPPER
tobacos.ddns.net:5555
vrng90H0UmQq
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delay
3
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install
false
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install_folder
%AppData%
Signatures
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Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/2a95cf92c2a17056166d5e1572462daa83a48ba278b5429098b54f3f077853d2.exe family_asyncrat -
Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/2a95cf92c2a17056166d5e1572462daa83a48ba278b5429098b54f3f077853d2.exe
Files
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d26ba9b1f8e3b30ab8db3ff9e619640dc1cf933b263b5d9cbe3485771abe4092.zip
Password: infected
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2a95cf92c2a17056166d5e1572462daa83a48ba278b5429098b54f3f077853d2.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ