Static task
static1
Behavioral task
behavioral1
Sample
37a10e75c0fb64a20a338f22d02f894e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
37a10e75c0fb64a20a338f22d02f894e.exe
Resource
win10v2004-20231215-en
General
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Target
37a10e75c0fb64a20a338f22d02f894e
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Size
141KB
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MD5
37a10e75c0fb64a20a338f22d02f894e
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SHA1
e045d58df408ff4da82092db20b8b68038e190aa
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SHA256
3fbd9bf440b9efb84dd002b7ddd00749a4e7cfe62e8485490fbed1834ea2a2fa
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SHA512
4e51f6e4bc271df04cb3ba3bcc4e9c2e211d266d71d72290f8d7b2ab0fb1a231242c4bec932896d7ebbb7225c59eaac52fb2f95374756bc01eb589d06a015791
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SSDEEP
3072:BwoIzHZuCZm9f3UgY2057qE1QIG5FpOFju05o7znMXEN5:BwhZu19/UgnQqe8vpOFju05oPIg5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37a10e75c0fb64a20a338f22d02f894e
Files
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37a10e75c0fb64a20a338f22d02f894e.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: 4KB - 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: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
yabkapz Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE