Behavioral task
behavioral1
Sample
New-Client.exe
Resource
win7-20240508-en
General
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Target
New-Client.exe
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Size
28KB
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MD5
62476bdfc44e71fce7aa9bf3889c8be2
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SHA1
99e9e9f44f4df8afb067041ef3f7fcf4cf271cdd
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SHA256
5f0d9a45a4ff8b2b228f955970d29801d23c4129d9e7415223498869f1c3c5d4
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SHA512
467d631a25160f11b66392fa024fee054758dd2fc9800867748021dff69bc6046eabd4cc195e0a87debb72ab236d4f75af996c2c5503d1566275523359dde223
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SSDEEP
384:YB+Sbj6NKGnD6N9AHNkApEqDFFftpTzvDKNrCeJE3WNgMY/rKqnZw9L/L1WVIhda:GpGD6N9wNBf3Tz45NC/rLnZwdLxGj
Malware Config
Extracted
limerat
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aes_key
yes
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antivm
false
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c2_url
https://pastebin.com/raw/8mi2eAWW
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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.
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