Static task
static1
Behavioral task
behavioral1
Sample
cdb8b8b1134a657a1fef24640d2e11005cf81c370380cff8634b2a7da776cea4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cdb8b8b1134a657a1fef24640d2e11005cf81c370380cff8634b2a7da776cea4.exe
Resource
win10v2004-20240221-en
General
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Target
cdb8b8b1134a657a1fef24640d2e11005cf81c370380cff8634b2a7da776cea4.exe
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Size
61KB
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MD5
a8953bbaa868dd7f66a3a7e73da80585
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SHA1
775fb754dcc83e0ae397862d5d84060e40859d69
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SHA256
cdb8b8b1134a657a1fef24640d2e11005cf81c370380cff8634b2a7da776cea4
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SHA512
24c8f584413170e96af5235ee867410c40e609ec288f12e6fa80632e7893d30a1a21878ac37f5e79775e20e58276c6d0f06e3127626c2b6edd3f15503a81d142
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SSDEEP
768:rlK8yVL66zg/23bhSyk2gPN2e9cF7ojZ4RQrxY2nNKXCTs1gL8:rlKhJ69/dyk32eW6SQi2NKz1U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cdb8b8b1134a657a1fef24640d2e11005cf81c370380cff8634b2a7da776cea4.exe
Files
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cdb8b8b1134a657a1fef24640d2e11005cf81c370380cff8634b2a7da776cea4.exe.exe windows:6 windows x86 arch:x86
8c93d7208ad32b0621fe41c01c2063bf
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
urlmon
URLDownloadToFileW
kernel32
GetDiskFreeSpaceExW
GetConsoleWindow
GetLastError
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
Sleep
GetTempPathW
lstrlenW
GetCurrentProcess
VirtualProtect
SetUnhandledExceptionFilter
TerminateProcess
GetCurrentThreadId
InitializeSListHead
GetModuleHandleW
UnhandledExceptionFilter
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
user32
ShowWindow
advapi32
AdjustTokenPrivileges
RegCloseKey
RegSetValueExW
AbortSystemShutdownW
OpenProcessToken
RegOpenKeyExW
LookupPrivilegeValueW
shell32
ShellExecuteW
msvcp140
?_Xlength_error@std@@YAXPBD@Z
vcruntime140
_except_handler4_common
__std_exception_destroy
__CxxFrameHandler3
memset
__current_exception_context
__current_exception
_CxxThrowException
__std_exception_copy
memcpy
memmove
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-runtime-l1-1-0
_c_exit
_cexit
__p___argv
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_controlfp_s
terminate
__p___argc
_exit
exit
_register_thread_local_exe_atexit_callback
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_set_app_type
_invalid_parameter_noinfo_noreturn
_wsystem
_seh_filter_exe
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
malloc
_callnewh
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ