Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a721c20b14f6371c63aa08b7b94b6cf0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.a721c20b14f6371c63aa08b7b94b6cf0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.a721c20b14f6371c63aa08b7b94b6cf0.exe
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Size
268KB
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MD5
a721c20b14f6371c63aa08b7b94b6cf0
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SHA1
e976b00825046bbfe56baaf3c458417ef60665aa
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SHA256
dbbca411c61a3c02b0debea3dfd8cb20df86e51b890d61287d8274fc6195a3a7
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SHA512
7d1290d29902a8e518ff2cc36919c50775261045eaafcd454ef49b929873329b51f149dd76a245b99c58e7210ea217dbd4622631640f6f039f09ad5a3cbe2042
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SSDEEP
6144:idYaRF11ZXU/TY5KxwsszgZWrehm4z5bM39:ijz1ZE/gdwZWrs5y39
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a721c20b14f6371c63aa08b7b94b6cf0.exe
Files
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NEAS.a721c20b14f6371c63aa08b7b94b6cf0.exe.exe windows:4 windows x86
73ec795c6c369c6ce2c3b4c3f6477daa
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
lstrcatA
InitializeCriticalSection
GetProcAddress
LocalFree
RaiseException
LocalAlloc
GetModuleHandleA
LeaveCriticalSection
EnterCriticalSection
DuplicateHandle
GetShortPathNameA
ResumeThread
WriteProcessMemory
GetPrivateProfileSectionA
GetStringTypeA
LCMapStringW
LCMapStringA
RtlUnwind
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
user32
DefWindowProcA
AdjustWindowRectEx
Sections
0 Size: 180KB - Virtual size: 768KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
1 Size: 12KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
2 Size: 8KB - Virtual size: 162.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
3 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
4 Size: - Virtual size: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
5 Size: 48KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
6 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
7 Size: 8KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE