luaopen_fastmath
Static task
static1
Behavioral task
behavioral1
Sample
d688dea552cd95f0ffb326aeb9e4a3e0N.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d688dea552cd95f0ffb326aeb9e4a3e0N.dll
Resource
win10v2004-20240802-en
General
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Target
d688dea552cd95f0ffb326aeb9e4a3e0N.exe
-
Size
24KB
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MD5
d688dea552cd95f0ffb326aeb9e4a3e0
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SHA1
d18b89d01ac2ffe8dbe4f249d501a8a57ac56245
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SHA256
7b88fcb4f060bae1752577b87c628b3d0057d662846c3e921a3324b5e05719d0
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SHA512
1699b572c3ae47bb1ce1393543cf155ff1b565281fdcc3af22fdaa58cf354174a5170f330d931a7398288866ce8c6460cb820bedfe765e637372bdb44e7fac53
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SSDEEP
768:8dINUBC+RX0EFTVFCVKZmo76GhcLhckfkskAP4QQWzEFB4UISO:Z0vCK8H6QQosLO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d688dea552cd95f0ffb326aeb9e4a3e0N.exe
Files
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d688dea552cd95f0ffb326aeb9e4a3e0N.exe.dll windows:4 windows x86 arch:x86
771b65c18ace4726ea1825671cecdccc
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
TlsGetValue
VirtualProtect
VirtualQuery
libmingwex-4
__mingw_free
fmaf
msvcrt
__dllonexit
_errno
_iob
abort
calloc
fflush
frexp
fwrite
malloc
sqrt
vfprintf
agena
agnL_optnumber
agnL_optposint
agn_checknumber
cephes_powi
luaL_register
lua_gettop
lua_pushnumber
lua_pushundefined
sun_floor
sun_pow
tools_cosfast
tools_lbfast
tools_msb
tools_pow2fast
tools_reducerange
tools_signum
tools_sincosfast
tools_sinfast
tools_sqrtapx
tools_sqrtfast
Exports
Exports
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 100B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 80B
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
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 952B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ