Static task
static1
Behavioral task
behavioral1
Sample
NEAS.3b271532ce5295c57a444295c77bb350_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.3b271532ce5295c57a444295c77bb350_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.3b271532ce5295c57a444295c77bb350_JC.exe
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Size
128KB
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MD5
3b271532ce5295c57a444295c77bb350
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SHA1
41e282c4e85b37dc3f77edf011cb1e715f8eff2c
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SHA256
802837caf7ca4482359abd655388118d0f8a8ede09a3c9402c645fe6169a1d99
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SHA512
9bb529f45cb2292f34097f481f7b7589427cbd3d61c367161b382fa27fb6341e3f87f534333eca68c35a93a21441f597a01890b1a8d8c7487b5101dd03e4c022
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SSDEEP
3072:sKe767HClrfM4/ibKX6zBSTk08bAmavFdnNqx13RxV5pc:sKeG7HC5/K4k0JdNNq/lc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.3b271532ce5295c57a444295c77bb350_JC.exe
Files
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NEAS.3b271532ce5295c57a444295c77bb350_JC.exe.exe windows:4 windows x86
841a9acd56878a644cf6a5c83bff95b2
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
CreateFileA
GetLastError
GetProcAddress
GetTempPathA
LoadLibraryA
VirtualProtect
SetLastError
GetModuleHandleA
lstrcpyA
CloseHandle
lstrcmpiA
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoA
GetCommandLineA
user32
GetCursorPos
AdjustWindowRectEx
ntdll
RtlCreateSecurityDescriptor
RtlFreeHeap
RtlAllocateHeap
NtOpenKey
RtlDosPathNameToNtPathName_U
RtlFreeUnicodeString
RtlInitUnicodeString
NtClose
RtlLengthSid
RtlCreateAcl
RtlSetDaclSecurityDescriptor
advapi32
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 119KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 12B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 54B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE