Static task
static1
Behavioral task
behavioral1
Sample
NEAS.4c408c8cc6e59667e5a3b3a235764790_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.4c408c8cc6e59667e5a3b3a235764790_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.4c408c8cc6e59667e5a3b3a235764790_JC.exe
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Size
1.1MB
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MD5
4c408c8cc6e59667e5a3b3a235764790
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SHA1
3961acbdaa98b3202719df019a4564e25741a32a
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SHA256
4438762db4d0b867d9b4582667a685e0e9af5772ce8544ff0a6477876730d75b
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SHA512
1a58ffc414f71c195bda08095649691a191c2a4edb0446839c74a7f60b93a4e835ad6f006f92203da6233b72338e04039a3af85bbb3c052816379d4305172eb5
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SSDEEP
24576:GMA1ArsMG+0TfEeyeCE9UB6aemz6qF0R9HDD/eQY52njnFlPv:RAGsMh0TMJeCEq6abubRdreL58lPv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4c408c8cc6e59667e5a3b3a235764790_JC.exe
Files
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NEAS.4c408c8cc6e59667e5a3b3a235764790_JC.exe.exe windows:4 windows x86
fcb2683992f86b3f01542444acf02355
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegOpenKeyExA
RegCloseKey
kernel32
CloseHandle
CreateFileA
CreateThread
ExitProcess
FlushFileBuffers
FreeEnvironmentStringsA
GetCommandLineA
GetCurrentThreadId
GetEnvironmentStringsA
GetExitCodeThread
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemInfo
GetVersionExA
GlobalAlloc
GlobalFree
GlobalReAlloc
LoadLibraryA
MultiByteToWideChar
ReadFile
ResumeThread
SetEndOfFile
SetErrorMode
SetFilePointer
SetLastError
Sleep
SuspendThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WideCharToMultiByte
WriteFile
FlushInstructionCache
FreeLibrary
GetCurrentProcess
GetModuleFileNameA
lstrcmpiA
VirtualProtect
ole32
CoInitialize
CoUninitialize
oleaut32
SafeArrayCreate
SysAllocStringByteLen
SysFreeString
SysStringByteLen
VariantClear
VariantCopy
user32
MessageBoxA
Sections
.text Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.adata Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
FoxShell Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE