Static task
static1
Behavioral task
behavioral1
Sample
NEAS.83c50353b1d4734ca3b2cc9dde3cc3d0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.83c50353b1d4734ca3b2cc9dde3cc3d0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.83c50353b1d4734ca3b2cc9dde3cc3d0.exe
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Size
130KB
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MD5
83c50353b1d4734ca3b2cc9dde3cc3d0
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SHA1
741b626a7df1040f9ab821456b9cf9ffe1cc7945
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SHA256
cb551e7744671dc30e257dfd05840412fe7647d000b19fa527b01df004cce5b9
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SHA512
1f53ff7a7bed8fd70a3868af6d9602aeda4fb22cd90f92d60177c09fea27f76af1adf2421a92508f6dae9aef9e01550c553c5f0568b2dbcd0bc89e31a8b02f01
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SSDEEP
3072:Q3deWdt1WNJSOv7epxDG+pQUgAPBZTwXRxGTeJd4:m9TG+J9KNG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.83c50353b1d4734ca3b2cc9dde3cc3d0.exe
Files
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NEAS.83c50353b1d4734ca3b2cc9dde3cc3d0.exe.exe windows:4 windows x86
c165e2e32811951d228840d167752bd8
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
kernel32
CloseHandle
CreateFileA
CreateFileW
FileTimeToSystemTime
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetSystemTimeAsFileTime
GetTempPathW
GetTickCount
LoadLibraryA
LocalAlloc
LocalFree
UnhandledExceptionFilter
VirtualProtect
lstrlenA
MultiByteToWideChar
user32
GetDC
LoadAcceleratorsA
LoadCursorA
LoadIconA
RegisterClassW
LoadStringA
advapi32
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
ifsutil
?QueryFileSystemName@IFS_SYSTEM@@SGEPBVWSTRING@@PAV2@PAJ1@Z
ulib
??0ARGUMENT_LEXEMIZER@@QAE@XZ
??0ARRAY@@QAE@XZ
??0DSTRING@@QAE@XZ
??0FLAG_ARGUMENT@@QAE@XZ
??0STRING_ARGUMENT@@QAE@XZ
?Initialize@ARGUMENT_LEXEMIZER@@QAEEPAVARRAY@@@Z
?Initialize@ARRAY@@QAEEKK@Z
?Initialize@FLAG_ARGUMENT@@QAEEPAD@Z
?Initialize@STRING_ARGUMENT@@QAEEPAD@Z
?PrepareToParse@ARGUMENT_LEXEMIZER@@QAEEPAVWSTRING@@@Z
?Put@ARRAY@@UAEEPAVOBJECT@@@Z
?SetCaseSensitive@ARGUMENT_LEXEMIZER@@QAEXE@Z
?DoParsing@ARGUMENT_LEXEMIZER@@QAEEPAVARRAY@@@Z
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 113KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 7KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 110B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ