Static task
static1
Behavioral task
behavioral1
Sample
399df8cfa3de5062705f25db5a4e2da8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
399df8cfa3de5062705f25db5a4e2da8.exe
Resource
win10v2004-20231215-en
General
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Target
399df8cfa3de5062705f25db5a4e2da8
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Size
128KB
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MD5
399df8cfa3de5062705f25db5a4e2da8
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SHA1
efa58e031885a9887e03a44ce919a2278e2580ba
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SHA256
ed5433d61c23554bfe6c38544d45aea75c189ca70b65fea13c56b8a80f2c2902
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SHA512
a1a476a953ff3a9d2dedc66039992f3557135d58b2a9cdbf39f08f0628f3627732fcd2d982065fecef1f2522607816516be9c759c8311d193f301d6df29435dd
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SSDEEP
1536:ytri24Oitri2QOitri2dOitri2QOitri2cOitri2QOitri2dOitri2QO:Urgr4rnr4rkr4rnr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 399df8cfa3de5062705f25db5a4e2da8
Files
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399df8cfa3de5062705f25db5a4e2da8.exe windows:4 windows x86 arch:x86
802dcac7aab948c19738ba3df9f356d9
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
msvcrt
memset
strcmp
memmove
memcpy
strncpy
strlen
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
Sections
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ