Behavioral task
behavioral1
Sample
BLTools 2.5.exe
Resource
win7-20241010-en
General
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Target
BLTools 2.5.exe
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Size
95KB
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MD5
ea7e08be1070d80d655c888c706e0f24
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SHA1
0a306cf100c098860b2af1afc850e6dc82e9a855
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SHA256
066cc1f77311bb6532cd2fe87e20487dd5dac8a2b0749c85ec7b85a03acfc2b2
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SHA512
c049e5ad899ea384876f6d01aa2c53738197f569b9383a49d2c6313929afede9fd555dbb4e524976867d6ad6d3cbdc8278efc9ed42ab3065a4a5e2626fccc8c2
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SSDEEP
768:Jpv+6fQwT+Jty6X45Nwy1kdpI1Mr6+jN0eSvH9ZcTyrzgEhR2nsCt7CNFd7mic2g:JpPQwT0forrs5RnC9ZcKOsCtKjb+
Malware Config
Extracted
limerat
bc1q0gmdxcfwzc5wnfpk36nmvuyqnuhz775nzlassz
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aes_key
hakai
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antivm
true
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c2_url
https://pastebin.com/raw/U2Ffc64v
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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
Microsoft.exe
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main_folder
AppData
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pin_spread
true
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sub_folder
\Microsoft\
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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 BLTools 2.5.exe
Files
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BLTools 2.5.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: 66KB - Virtual size: 66KB
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