calc.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Instruction.exe
Resource
win10v2004-20240226-en
General
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Target
Instruction.exe
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Size
139KB
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MD5
eab4346ae05dbcfec7177912b5f3c351
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SHA1
bfc2a4ca1c22c8d0fe2fa97311f183a1d40f3022
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SHA256
cfc65de4c5dd5a104d415b7836a5b6c5bcd156c64de99ab33af53b849c72539c
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SHA512
76f5b6259c4b5badc6826b7bf2e214f00f6fd4b4fdbd0121ce4f72ec0c66deb17d75216048681a4ad3809b1fc5d7f32a13c99478ea661437ff126f81706f05f6
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SSDEEP
768:p+/unhi1zOzZ+/unhi1zOz2+/unhi1zOzxM+/unhi1zOz:pti5OzZti5Oz2ti5Ozati5Oz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Instruction.exe
Files
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Instruction.exe.exe .hta .js windows:10 windows x86 arch:x86 polyglot
ba072a972fe6c47c8cf7a0347bb0af7a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
shell32
ShellExecuteW
kernel32
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
UnhandledExceptionFilter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
msvcrt
_amsg_exit
__p__fmode
__setusermatherr
_initterm
_wcmdln
?terminate@@YAXXZ
_controlfp
_exit
exit
__p__commode
_XcptFilter
__set_app_type
_except_handler4_common
__wgetmainargs
_cexit
advapi32
EventSetInformation
EventWriteTransfer
EventRegister
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-processthreads-l1-1-0
GetStartupInfoW
api-ms-win-core-libraryloader-l1-2-0
GetModuleHandleW
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 368B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ