Static task
static1
Behavioral task
behavioral1
Sample
fc88a4d634a741c4bbfbc12e09be2b5b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fc88a4d634a741c4bbfbc12e09be2b5b.exe
Resource
win10v2004-20231215-en
General
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Target
fc88a4d634a741c4bbfbc12e09be2b5b
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Size
64KB
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MD5
fc88a4d634a741c4bbfbc12e09be2b5b
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SHA1
f987dd4e7440f5a08542e861d9f77a6edc4473e4
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SHA256
86561dc8e7375f55d2dc0bde24b873a9e011313903f0d5b0bacfb33da5615915
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SHA512
b6ba5a616903e54ac4a13fc7ff90cb95807732a260d78a5f6220433ad9754852cc57db318041e07fff081e45d9b803c0e5f6b05f8543632a90d25a9b09e58f93
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SSDEEP
768:ytrJ9Qhtn2LSOitrJ9Qhtn2bSOitrJ9Qhtn2aSOitrJ9Qhtn2bSO:ytri2WOitri2GOitri23Oitri2GO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fc88a4d634a741c4bbfbc12e09be2b5b
Files
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fc88a4d634a741c4bbfbc12e09be2b5b.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