Behavioral task
behavioral1
Sample
New-Client.exe
Resource
win7-20240729-en
General
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Target
New-Client.exe
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Size
28KB
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MD5
477ce98a3678a3fa62270962d2304eb3
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SHA1
70844a960c9f74e256c85bf1f6d98762c9020a93
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SHA256
a99f94cf335d13cbd71ad98168f91c6375ac04915162e661d7ade4bca774cc0b
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SHA512
6c61244031cc0337b972cea921ea3e06794601e1ebb8a86a5a4a93e1b4b3a8af210e77b10a1648d6c7df552388794bade371f6c8b9f5401dda5b62911e615596
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SSDEEP
384:WB+Sbj6NKAxQ6rHAHL03HHMqDdqgDfyEZLvDKNrCeJE3WNgA8X85dkMsIUn2XQre:MpAi6rHwLClqguEl45N75Tk2hj
Malware Config
Extracted
limerat
bc1qj3rdwv02j3lpyjr4j2vjv87ajm5mz0prl8dau5
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aes_key
katfv
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antivm
true
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c2_url
https://pastebin.com/raw/Jh43dGvB
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delay
3
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download_payload
false
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install
true
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install_name
schtasks.exe
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main_folder
Temp
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pin_spread
true
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sub_folder
\Windows\
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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: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