Static task
static1
Behavioral task
behavioral1
Sample
b703d0d0bc9ede983edda385f45e4656.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b703d0d0bc9ede983edda385f45e4656.exe
Resource
win10v2004-20240226-en
General
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Target
b703d0d0bc9ede983edda385f45e4656
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Size
32KB
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MD5
b703d0d0bc9ede983edda385f45e4656
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SHA1
481edd260bda12b2d8712ec11ba43ed76badc2cd
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SHA256
5029b008a09c63656929e9c2861c4719fb2d82b2d0739ee1f8b1ac250693c0e3
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SHA512
83259e1e92ae657c45cc3b171b47a1a4a3ec50fe1852a675831e4c59c5ca8371ab984d05f76b87f7cc34afbba027956a1a777a7db39763071e8158dd1e492cc9
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SSDEEP
384:yQ3bXykJBqhz9QhtGSdYDTcS9XHSbOiQ3bXykJBqhz9QhtGSdYDTAS9XHSbO:ytrJ9Qhtn2RSOitrJ9Qhtn21SO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b703d0d0bc9ede983edda385f45e4656
Files
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b703d0d0bc9ede983edda385f45e4656.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