Static task
static1
Behavioral task
behavioral1
Sample
5779d43b04512b8af6cd728c10d931e0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5779d43b04512b8af6cd728c10d931e0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
5779d43b04512b8af6cd728c10d931e0_NEAS
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Size
3.8MB
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MD5
5779d43b04512b8af6cd728c10d931e0
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SHA1
821fa471aec7888f40965b6f3f98d89fe2bcc6cb
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SHA256
db5cba2ebd366ef1dbc2184dfaaf7914f32dc88a06935342f8fbd7019f898c38
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SHA512
939d9e7772a1645d2cf2779823d5edf5c5a977756fdd1c6f8686fac3591327bc450cd4871e63203860096d03e7e10e64e079559e154445f5a6812b0d0d74755c
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SSDEEP
98304:v+CgaQDYOXwnS4rVf+CgaQDYOXwnS4rV:ljBIsjBI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5779d43b04512b8af6cd728c10d931e0_NEAS
Files
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5779d43b04512b8af6cd728c10d931e0_NEAS.exe windows:4 windows x86 arch:x86
2f0ce985d06e786fa194a8b2bdb24c15
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
msvcr70
exit
__p___winitenv
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
_cexit
__set_app_type
__dllonexit
_onexit
_controlfp
_except_handler3
printf
_XcptFilter
_exit
_c_exit
_wcsicmp
wprintf
__p__fmode
kernel32
LocalFree
GetModuleHandleA
ole32
CoUninitialize
CoInitializeEx
aspnet_isapi
RegisterISAPIEx
RegisterISAPI
ListAspnetInstalledVersions
ListAspnetInstalledIISKeys
ValidateIISPath
RemoveAspnetFromIISKey
RemoveClientScriptFiles
CopyClientScriptFiles
GetExistingVersion
UnregisterISAPI
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ