Behavioral task
behavioral1
Sample
New-Client.exe
Resource
win7-20240704-en
General
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Target
New-Client.exe
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Size
239KB
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MD5
e51d7a315e6ca6c06806440eca0cec93
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SHA1
185628e20a9fea1a53610601c723196451945695
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SHA256
159ed1fd896b1e1d54702ef874033f75ccea9104ce5658ce689705122141fa47
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SHA512
fc110cbe12a5b399ea92566b164f9d36090c69122b4241c5855c7241ac9fe0a6cbf373b6f7d156f2d9d408668f4e6a17373aaccc2b1716b49a71d655c285f9ba
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SSDEEP
3072:YZwN+/FuOiVtQboMf3GDyCWuBZxW3XBMWkv6VSi4r:4zV4GiyC5BpWDSZr
Malware Config
Extracted
limerat
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aes_key
33333
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antivm
false
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c2_url
https://pastebin.com/raw/SvgU88AS
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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
.rsrc Size: 211KB - Virtual size: 210KB
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