Behavioral task
behavioral1
Sample
New-Client.exe
Resource
win7-20230220-en
General
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Target
New-Client.exe
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Size
28KB
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MD5
8fd93bad82a49824862558c9871d1708
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SHA1
4b73f9226879636841557a77099d879951da1957
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SHA256
a408402de01a362f79a9a1676ca13407756a7c0fd3b39497bae20374da34a066
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SHA512
9742473f7c8d90af1b2421f7e3a7e3160976728611fbd1fd2a4dd82882880e85718b051ea854386dab704fae223e77caca855caf9514acc019590761382caabd
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SSDEEP
384:lB+Sbj6NKNJVM6phAHNuQwxqDHju9HvDKNrCeJE3WNg230dZriQro3lcqhf0ysjr:fpNzM6phwNyYju9P45NnBcj
Malware Config
Extracted
limerat
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aes_key
FFj+YDsYUMU0LHX0zcAU+w==
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antivm
true
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c2_url
https://pastebin.com/raw/DDTVwwbu
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delay
3
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download_payload
false
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install
false
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install_name
Wservices.exe
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main_folder
Temp
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pin_spread
true
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sub_folder
\
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usb_spread
true
Signatures
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Limerat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource New-Client.exe
Files
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New-Client.exe.exe windows 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: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ