Behavioral task
behavioral1
Sample
80aabd5337136686aefe2ff1e6da8d5a.exe
Resource
win7-20231215-en
General
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Target
80aabd5337136686aefe2ff1e6da8d5a
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Size
563KB
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MD5
80aabd5337136686aefe2ff1e6da8d5a
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SHA1
a749d303f5a928cff0d66ac23a704b90837ea0f9
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SHA256
afd7b91be42e614fa8f3488f8cf2024b1a5b364c4b66c514fa86940b06c93515
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SHA512
5472e503c6e18297efcac3cb0b78dd1c4798f6d60695bf738aba8cfdf42902a2b9d5fb0bf35503750efd6a31ea1cb0144fa07f3f31aeaaee8bd492c0a501fe5a
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SSDEEP
12288:6V6zPygCa+DZjF1/A/ZMvGTsv+wD1IRJ+ZN1JBCGoOdnq1T:c6zPXCa+DZj3/SOvPGkZ13ox
Malware Config
Extracted
limerat
False
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aes_key
admin12345$
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antivm
false
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c2_url
https://pastebin.com/raw/dd1yrjpH
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download_payload
false
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install
false
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install_name
settings.exe
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main_folder
False
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payload_url
True
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pin_spread
false
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sub_folder
True
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usb_spread
false
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule sample disable_win_def -
Limerat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 80aabd5337136686aefe2ff1e6da8d5a
Files
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80aabd5337136686aefe2ff1e6da8d5a.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 558KB - Virtual size: 558KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
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