Static task
static1
Behavioral task
behavioral1
Sample
4872ca7bc5c1318d2ad221e7f8c2343d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4872ca7bc5c1318d2ad221e7f8c2343d.exe
Resource
win10v2004-20231222-en
General
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Target
4872ca7bc5c1318d2ad221e7f8c2343d
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Size
256KB
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MD5
4872ca7bc5c1318d2ad221e7f8c2343d
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SHA1
3b038382fb6495f1416ecd36580a76b52318f69a
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SHA256
1913b4eb1b3b3dd678b1c7b8862b7c4ed573e492a747e02e6995c12e0d5e97ab
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SHA512
e5023de6123581f5fa8df083e1bcea02e7f1b14201c2117e3785da75abe89f2e9182cbfaf6b552d6f2d20fa727b8a4b8d9ff720aa546ebbb76f627e5018bc0e0
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SSDEEP
3072:UrNr4rKr4r9r4rKr4r0r4rKr4r9r4rKr:
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4872ca7bc5c1318d2ad221e7f8c2343d
Files
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4872ca7bc5c1318d2ad221e7f8c2343d.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