General
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Target
New-Client.exe
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Size
28KB
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MD5
ca355f6a7c3020da3088ebf00add996e
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SHA1
27b806957a0c4ead6bd0e24a7c4cbad82a15b12d
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SHA256
527b346f79634136a0d72b1ab2288d9d9f4b75a2b7f6530edfb4c83b40b12590
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SHA512
9170dd9074c7473b89381ee121442cb1d2ccda98a859884e301f42615e57e6452ed10c92046c98970db1a2d0546fd027929b2f22562f8d1fd8bea42c781c1379
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SSDEEP
768:bp+/+6j/w9cb/Qqa45N+oN3DiRKEEh1Tj:bp+D/w9q/9zCokRKEEr
Malware Config
Extracted
limerat
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aes_key
07903088
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antivm
false
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c2_url
https://pastebin.com/raw/J0uqtmU4
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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
false
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sub_folder
\
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usb_spread
false
Signatures
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Limerat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource New-Client.exe
Files
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New-Client.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: 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