Nlsdl.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Nlsdl.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Nlsdl.dll
Resource
win10v2004-20240508-en
General
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Target
Nlsdl.dll
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Size
28KB
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MD5
25ac9c6c97bf4128f513a1c43f5f248b
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SHA1
f4931da6ab880185bc1f56421fda197bb74b8413
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SHA256
91ad5c97d028e6f1029540db96d5ef61bbec992954ba6f1f099dd4bfa884de3e
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SHA512
a2eb539608e9618cda8483b39c0c0f36aa303004e8de7e33649fd47478a9a17498364f2ecfa8ca79e0da0a07628b143ed3aec2ddf3924cb6c0e1e2226092ac66
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SSDEEP
384:zID3v6VyMoDkJOjbRF58YiU8VLq7uafNI+27JYlfz5dWrKwW64jZ:a3v6gMooJib+rUILkRCJYlfzBge
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Nlsdl.dll
Files
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Nlsdl.dll.dll windows:6 windows x86 arch:x86
c40e4f386e05d25565b22ec337e20885
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
msvcrt
_initterm
malloc
free
_amsg_exit
_XcptFilter
ntdll
RtlUnwind
kernel32
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
Sleep
GetProcAddress
SetLastError
GetVersionExW
GetLocaleInfoW
GetModuleHandleW
TerminateProcess
GetCurrentProcess
Exports
Exports
DownlevelGetParentLocaleLCID
DownlevelGetParentLocaleName
DownlevelLCIDToLocaleName
DownlevelLocaleNameToLCID
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 684B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 992B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ