Behavioral task
behavioral1
Sample
a0115b55dd3dc33d9fc987e078ca12e9f5cd76e812d1ca008a100a324023f138.exe
Resource
win10v2004-20240802-en
General
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Target
a0115b55dd3dc33d9fc987e078ca12e9f5cd76e812d1ca008a100a324023f138
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Size
28KB
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MD5
1d21e4dc9b9eb05b637330b6283bb885
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SHA1
060b978da94f34f917610893fa4999f58661b962
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SHA256
a0115b55dd3dc33d9fc987e078ca12e9f5cd76e812d1ca008a100a324023f138
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SHA512
dd45658872f9f91f457c249bbe3a9cae7f0d2e24866c704d5571c5ad808de347a41088a180619c0ab25139f80a6f011fd1d1160a2727cc29a860ac17db5670a7
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SSDEEP
384:vB+Sbj6NKyfA6h5AH9SJu9qDU/zwGHMWPvDKNrCeJE3WNgyRbM/YPeU2pE8wQroh:JpyI6h5w9H/zwGsWn45NTRw/YPeUNtj
Malware Config
Extracted
limerat
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aes_key
xnxx
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antivm
false
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c2_url
https://immortalshield.com/server
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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
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 a0115b55dd3dc33d9fc987e078ca12e9f5cd76e812d1ca008a100a324023f138
Files
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a0115b55dd3dc33d9fc987e078ca12e9f5cd76e812d1ca008a100a324023f138.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