Static task
static1
Behavioral task
behavioral1
Sample
438ebef848c9084dc43a038e0e6795e4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
438ebef848c9084dc43a038e0e6795e4.exe
Resource
win10v2004-20231222-en
General
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Target
438ebef848c9084dc43a038e0e6795e4
-
Size
28KB
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MD5
438ebef848c9084dc43a038e0e6795e4
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SHA1
18dfb34ae272a7099986973b35873cc23e2fb224
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SHA256
eafd7ad025ac1d297904d36b622dec1c3efeb565fad0333144360d8ffb653edd
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SHA512
59d9809791247d562067de341733f44a450493879b6bbb96296edfecd54c3e550633e5d6760266dfeea0054df30772f39572885d821c12792df7ae02031bdc72
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SSDEEP
768:KbZCT2bQ7BhbanF0Bno6CgdIekkyj+nr2EPAY7:K4T2bwyn8ndAeEPEPAY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 438ebef848c9084dc43a038e0e6795e4
Files
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438ebef848c9084dc43a038e0e6795e4.exe windows:4 windows x86 arch:x86
4d07d8dc9d1741a8320d4c98f70d3153
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
kernel32
AddAtomA
CloseHandle
CopyFileA
CreateSemaphoreA
ExitProcess
FindAtomA
GetAtomNameA
GetFileAttributesExA
GetLastError
GetModuleFileNameA
GetProcAddress
GetSystemDirectoryA
InterlockedDecrement
InterlockedIncrement
LoadLibraryA
OpenProcess
ReadProcessMemory
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_iob
_onexit
_setmode
abort
atexit
fflush
fprintf
free
malloc
memcpy
memset
signal
sprintf
strcmp
strcpy
strlen
strtok
user32
FindWindowA
GetWindowThreadProcessId
MessageBoxA
wsock32
WSACleanup
closesocket
connect
gethostbyname
htons
send
socket
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE