jrunscript.pdb
Static task
static1
Behavioral task
behavioral1
Sample
b89b8a48cd32d88e0cee81a07f1212a17434e500417c1f07a800aa053d958ea8.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b89b8a48cd32d88e0cee81a07f1212a17434e500417c1f07a800aa053d958ea8.exe
Resource
win10v2004-20240508-en
General
-
Target
b89b8a48cd32d88e0cee81a07f1212a17434e500417c1f07a800aa053d958ea8
-
Size
13KB
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MD5
5090523f3f75ea0df6dd4028b280b544
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SHA1
df67fbb40cb4ec9bc40ee4e7f7d2927162107baf
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SHA256
b89b8a48cd32d88e0cee81a07f1212a17434e500417c1f07a800aa053d958ea8
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SHA512
50400c73c43cf2e1a792855ced7c81dbd48e46ca2c6b94d2ff462225c6d1d4a327f4559fb56d3cb3526e67231053f0a0df1c7fc16532f5072a6bdb875eb91170
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SSDEEP
192:Sa0bQYRJaKSaWq0DGwPqumxN8kTWmx6GD/9h1FS5tfQGtJa5A+L:qb9bQPqLjPxBbFvGtw5AM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b89b8a48cd32d88e0cee81a07f1212a17434e500417c1f07a800aa053d958ea8
Files
-
b89b8a48cd32d88e0cee81a07f1212a17434e500417c1f07a800aa053d958ea8.exe windows:6 windows x64 arch:x64
488de7517137611a0083d4fcc6d76ebe
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
PDB Paths
Imports
jli
JLI_MemAlloc
JLI_GetStdArgc
JLI_GetStdArgs
JLI_Launch
JLI_InitArgProcessing
JLI_CmdToArgs
kernel32
InitializeSListHead
UnhandledExceptionFilter
GetModuleHandleW
IsProcessorFeaturePresent
IsDebuggerPresent
RtlVirtualUnwind
GetCommandLineA
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
RtlLookupFunctionEntry
RtlCaptureContext
SetUnhandledExceptionFilter
vcruntime140
memset
__C_specific_handler
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
__acrt_iob_func
__stdio_common_vfprintf
api-ms-win-crt-runtime-l1-1-0
__p___argc
_seh_filter_exe
_set_app_type
__p___argv
_crt_atexit
terminate
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
_initterm_e
exit
_exit
_cexit
_register_onexit_function
_c_exit
_register_thread_local_exe_atexit_callback
_configure_narrow_argv
_initialize_onexit_table
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
Exports
Exports
main
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 312B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ