Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a33b9ce41f88a6a731902842f9ce87b0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a33b9ce41f88a6a731902842f9ce87b0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a33b9ce41f88a6a731902842f9ce87b0_JC.exe
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Size
226KB
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MD5
a33b9ce41f88a6a731902842f9ce87b0
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SHA1
3f5dee4abcd87041a6f2c365fd92be717786c305
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SHA256
b9bc75702486fa3642502b38e327bc940fa20e5c7927a263aa5ec80b439d7006
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SHA512
30dd661166e4d323e91446aeda238314fba2371fe36f86a30bf1494b97dafcb94880a2ae3a24e2884c6a9994f514c01cc9bf2bc8c670b023ed292c9d1fb9d996
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SSDEEP
3072:/Bb4M+rlz9GMSu3oHWWH1+cmm/foQnNtH5LcRQsq0d9HPAo2Cw2sC3sADsWZ:/14RzUNsYN1B9nX9Ud9Hc2sC8UD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a33b9ce41f88a6a731902842f9ce87b0_JC.exe
Files
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NEAS.a33b9ce41f88a6a731902842f9ce87b0_JC.exe.exe windows:4 windows x86
d3ae29358ce9e2d3548f7eadeda9e966
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTickCount
GetProcAddress
GetModuleFileNameA
LoadLibraryA
GetSystemInfo
MultiByteToWideChar
WideCharToMultiByte
GetTimeZoneInformation
GetSystemTime
GetLocalTime
RtlUnwind
RaiseException
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
HeapAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
LCMapStringA
LCMapStringW
GetCPInfo
CompareStringA
CompareStringW
HeapSize
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
WriteFile
GetLastError
SetFilePointer
FlushFileBuffers
CloseHandle
VirtualAlloc
IsBadWritePtr
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
GetACP
GetOEMCP
ReadFile
SetStdHandle
GetLocaleInfoW
SetEnvironmentVariableA
Sections
.text Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ