Static task
static1
Behavioral task
behavioral1
Sample
ST_SPT_Loader (1).zip
Resource
win10v2004-20240226-en
General
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Target
ST_SPT_Loader (1).zip
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Size
22.5MB
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MD5
e7eb286e0b06995db5d32c2e644006de
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SHA1
c33efbefdb3ac8245256f34a2f0dd34d13dc954f
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SHA256
59aa7aa2366cddc2e37cf401b8a4f691a43f5879aab040639d30cff89dc06c9e
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SHA512
a348560e0887d2f9fb1323f59c088fdd5d268ee91ab3281df7390e02f140c48a810807b10d24c1ecc61a9e3b37c8d5bb667b0a305f51e08e5ad3c67fa6f99991
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SSDEEP
393216:m6Y8QDk6+Kp1CusoSIOnExYyWUOH/FWvH4BaKdApIMW1KGILRMxjaK2:mHXT+K3+nFVTaMNKNLR2P2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ST_SPT_Loader/ST_SPT_Loader.exe
Files
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ST_SPT_Loader (1).zip.zip
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ST_SPT_Loader/README.txt
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ST_SPT_Loader/ST_SPT_Loader.exe.exe windows:6 windows x64 arch:x64
eae182befa8e07a0badc82af393a5bab
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
WriteProcessMemory
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
FindWindowA
shell32
ShellExecuteA
msvcp140
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
urlmon
URLDownloadToFileA
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_exception_destroy
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xorstr0 Size: - Virtual size: 15.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.xorstr1 Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xorstr2 Size: 26.1MB - Virtual size: 26.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 280B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ