Behavioral task
behavioral1
Sample
3320d0e71f06b1b1b41d862f9669c120_NEAS.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
3320d0e71f06b1b1b41d862f9669c120_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
3320d0e71f06b1b1b41d862f9669c120_NEAS
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Size
6.3MB
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MD5
3320d0e71f06b1b1b41d862f9669c120
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SHA1
c6ad96b7f5005f1a2ce4b20b154b9a61cba15bdb
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SHA256
20c194e01d420f02c9e645c50a3f0a4e9ab9e4dc27445b5a6031076fda7d5327
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SHA512
0d05e9ae5e84056c090fa7a219bc84d183ab0eb151ff93811095f7f99498292dd82c6f7e3ed7d214550fc044f8070e8fda8cf7f1fcb18e31f4a6a9eb6f03b9cb
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SSDEEP
49152:0HgitQMZgdeKVQkUbcokNnMzjHgitQMZgdeKVQkUbcokNnMzPXpiMg:ugiod9obgiod9ofpiD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3320d0e71f06b1b1b41d862f9669c120_NEAS
Files
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3320d0e71f06b1b1b41d862f9669c120_NEAS.exe windows:4 windows x86 arch:x86
38aa7c2ff6ef0e48a9520d6702d08df4
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
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
GetCurrentThreadId
GetTickCount
HeapAlloc
HeapFree
WriteFile
CloseHandle
CreateFileA
GetFileSize
ReadFile
SetFilePointer
InitializeCriticalSection
GetModuleFileNameA
GetCurrentProcess
DuplicateHandle
CreatePipe
GetStdHandle
CreateProcessA
WaitForSingleObject
EnterCriticalSection
LeaveCriticalSection
GetCurrentProcessId
GetDriveTypeA
FindFirstFileA
FindClose
GetFileAttributesA
CreateDirectoryA
GetLastError
FindNextFileA
SetFileAttributesA
HeapReAlloc
comctl32
InitCommonControls
msvcrt
memset
memcpy
_stricmp
strncmp
_strnicmp
strcmp
memmove
strlen
strcpy
strcat
strncpy
ole32
CoInitialize
shell32
ShellExecuteExA
user32
MessageBoxA
GetWindowThreadProcessId
IsWindowVisible
IsWindowEnabled
GetForegroundWindow
EnableWindow
EnumWindows
Sections
UPX0 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE