Static task
static1
Behavioral task
behavioral1
Sample
558b562ece8cf70bae7d2ff3333394ee.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
558b562ece8cf70bae7d2ff3333394ee.exe
Resource
win10v2004-20231215-en
General
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Target
558b562ece8cf70bae7d2ff3333394ee
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Size
160KB
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MD5
558b562ece8cf70bae7d2ff3333394ee
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SHA1
a5f0e175fcfa41349c0ee56d5c2ff83f92061db5
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SHA256
cc1b00ab0c0aa5707a96a1e8d73898814e3ad27c4480dc8dc6fd1fa1e61311b9
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SHA512
0bbf8626c93c40a26f230eced430fc8eb57399c7532db6cf369a2be4b32500f9ec1326fab2bff5a732b5ea66efe4a4e422cb32df6b0aeb276c55b03c64a35510
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SSDEEP
3072:mHo9usD7QY9fvUgL0bXnM0Mg9Ro+7xbWyHbX8nKYCN/IGV25bP:mHVsDB93UgLkwgB7xbWzKYu/CJP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 558b562ece8cf70bae7d2ff3333394ee
Files
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558b562ece8cf70bae7d2ff3333394ee.exe windows:4 windows x86 arch:x86
b41cde4c927aba0f8cf2480039baa4ac
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
kernel32
AddAtomA
CloseHandle
CreateMutexA
CreateSemaphoreA
ExitProcess
FindAtomA
FindResourceA
GetAtomNameA
GetCommandLineA
GetCurrentThreadId
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetTickCount
GlobalAlloc
GlobalFree
InterlockedDecrement
InterlockedIncrement
LoadResource
LocalAlloc
LockResource
OpenMutexA
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
SizeofResource
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
msvcrt
_write
__getmainargs
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_iob
_onexit
_setmode
abort
atexit
free
malloc
memcpy
memmove
printf
puts
signal
strcmp
strcpy
strncpy
user32
GetActiveWindow
MessageBoxA
Sections
.text Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 21KB
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: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE