Static task
static1
Behavioral task
behavioral1
Sample
Lethal Menu/LethalMenu.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral2
Sample
Lethal Menu/SharpMonoInjector.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
Lethal Menu/inject.bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral4
Sample
Lethal Menu/smi.exe
Resource
win10v2004-20231215-en
General
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Target
Lethal Menu_[unknowncheats.me]_.zip
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Size
715KB
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MD5
51ec4993ab88e5894177f70f4961e03c
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SHA1
64984814d9c119cca35103bb058d97747efb2262
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SHA256
e36f1d64dae71881903f6769ae9ad78194d56fc7a6d725ab8b4f5a2f721e3a66
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SHA512
f3c0c7ee929ae4dda9e57dd185aad3a5f9009ab64b6d2d87b876af2970361f65b5a25998e6f88ba55532c0c111ed086f664de90d63928afa7b253d289802f0ce
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SSDEEP
12288:2aRWLtlt+2TANJ9pSwtY2DyRAn+Q9+wOLnhwSNUVE4yx1cwLuOF1wKxV6dDpo:Nqt3+2UNJ9RtYUs91WO1cwDwoVom
Malware Config
Signatures
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Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/Lethal Menu/LethalMenu.dll unpack001/Lethal Menu/SharpMonoInjector.dll unpack001/Lethal Menu/smi.exe
Files
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Lethal Menu_[unknowncheats.me]_.zip.zip
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Lethal Menu/LethalMenu.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 900B
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
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Lethal Menu/SharpMonoInjector.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1000B
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
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Lethal Menu/inject.bat
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Lethal Menu/smi.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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
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LethalMenu.pdb