Static task
static1
Behavioral task
behavioral1
Sample
4261a1c79b68a75b77ce831bfae307e0_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4261a1c79b68a75b77ce831bfae307e0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
4261a1c79b68a75b77ce831bfae307e0_NEAS
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Size
375KB
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MD5
4261a1c79b68a75b77ce831bfae307e0
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SHA1
dc397e4343f4b96a992fdcdf08fcbf326cf583bf
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SHA256
2662e898826f003e8c22c28553098a151f708680d3ca29fdec6f7c5840db937c
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SHA512
23b424b9b6d209c50fcb96bc6c4fc244ee56c481ef4a4a507d77132a6e67f60edae50a261e4949c0e74fa4742ba3e902f4d10124cd9ce717befdfedc2e423fa6
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SSDEEP
3072:rfKPw/6Nb8lItYpDzo83H6JrgboTlyMvXOqms0itTBf28V:jKP9NCIt8zErgsTlXvXBmJitTBe8V
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4261a1c79b68a75b77ce831bfae307e0_NEAS
Files
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4261a1c79b68a75b77ce831bfae307e0_NEAS.exe windows:4 windows x86 arch:x86
11e1150409a279d7bd40a6e8642cabec
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
OpenEventA
PulseEvent
ReleaseMutex
SetCurrentDirectoryA
GetCurrentDirectoryA
GetProcAddress
LoadLibraryA
GetModuleHandleA
GetStartupInfoA
mfc42
ord823
msvcrt
_ftol
__CxxFrameHandler
_purecall
malloc
_CxxThrowException
memcpy
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
__dllonexit
_onexit
??1type_info@@UAE@XZ
_controlfp
toupper
free
Sections
.text Size: 136KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE