Static task
static1
Behavioral task
behavioral1
Sample
NEAS.efb027053f966504eb42322d64c43030_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.efb027053f966504eb42322d64c43030_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.efb027053f966504eb42322d64c43030_JC.exe
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Size
182KB
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MD5
efb027053f966504eb42322d64c43030
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SHA1
0f7f14ebe6dcd29574235068193f64ffdb9ad289
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SHA256
5c3c4484f3e3655232c57e2451322b601aeef8de9cfa2cbbab9af86bf76c5607
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SHA512
b9f2fd86b62323595c74a940bd8a07e751921778ee35216a2b0193ba293acce020925e14926a17faaa06082149d23acdd91d14d6f0f2958aead8b2eaf43dcc49
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SSDEEP
3072:2e+N8sceIO+wq4YuThkFcex8kD4wuitYpI0dZef0+d:2eBe2wsuThkKe81ppIwZef0+d
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.efb027053f966504eb42322d64c43030_JC.exe
Files
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NEAS.efb027053f966504eb42322d64c43030_JC.exe.exe windows:1 windows x86
886278c9edb60be878adc8f899c633b7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
Imports
crypt32
CryptBinaryToStringW
shlwapi
PathAppendA
PathAppendW
PathCombineA
PathFileExistsW
kernel32
CloseHandle
CreateMutexA
ExitProcess
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetCommandLineA
GetEnvironmentStrings
GetEnvironmentStringsW
GetFileType
GetLastError
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetStdHandle
GetTickCount
GetVersionExA
HeapCreate
HeapDestroy
HeapFree
LCMapStringA
LoadLibraryA
MultiByteToWideChar
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
WideCharToMultiByte
WriteFile
lstrcpyA
LCMapStringW
Sections
AUTO Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DGROUP Size: 167KB - Virtual size: 167KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ