Static task
static1
Behavioral task
behavioral1
Sample
ST_External_Only_ESP/ST_External_Only_ESP.exe
Resource
win10v2004-20240508-en
General
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Target
ST_External_Only_ESP.zip
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Size
15.9MB
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MD5
03b927b7a8bac3fd3a85aecfe6c86465
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SHA1
19300aa66e1fe927ccd6b40d8bb35da52882701c
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SHA256
a506b8ea7f4684be5a86da2a0c004d962463fdd0c0c603e14c85774be9b4535b
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SHA512
2512639b4803afc098de58b3176bc062c903589b28849775ca27000c8e8b357655200d499001d11135f925fa84e8a712c2905958ca1caf3867de036155edc356
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SSDEEP
393216:10R1dtfGhGnQWYirB+Id8CVoyBDGMdRVvvIbd4yz:SPtuEQWR+g8WDTd7vg6Q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ST_External_Only_ESP/ST_External_Only_ESP.exe
Files
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ST_External_Only_ESP.zip.zip
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ST_External_Only_ESP/README.txt
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ST_External_Only_ESP/ST_External_Only_ESP.exe.exe windows:6 windows x64 arch:x64
6db7d7312eaa2a3a1397f3b1b9a121cf
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
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
SetCursorPos
advapi32
RegCloseKey
shell32
ShellExecuteA
imm32
ImmSetCompositionWindow
d3dcompiler_47
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
msvcp140
_Query_perf_frequency
ntdll
RtlInitUnicodeString
d3d11
D3D11CreateDeviceAndSwapChain
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memset
api-ms-win-crt-stdio-l1-1-0
__p__commode
api-ms-win-crt-utility-l1-1-0
srand
api-ms-win-crt-string-l1-1-0
strncpy
api-ms-win-crt-heap-l1-1-0
malloc
api-ms-win-crt-convert-l1-1-0
atof
api-ms-win-crt-filesystem-l1-1-0
_wremove
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-runtime-l1-1-0
_configure_narrow_argv
api-ms-win-crt-math-l1-1-0
fmodf
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: - Virtual size: 673KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xorstr0 Size: - Virtual size: 10.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.xorstr1 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xorstr2 Size: 18.1MB - Virtual size: 18.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 284B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ