BIBUtils.pdb
Static task
static1
Behavioral task
behavioral1
Sample
9e9192297937485c82c3c1f4840ace6af488f1f98b1c4e4470ec8725e3872139.dll
Resource
win7-20240704-en
General
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Target
9e9192297937485c82c3c1f4840ace6af488f1f98b1c4e4470ec8725e3872139
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Size
401KB
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MD5
9a4bf7b8038e5a8d3a607b4b42a6fbbe
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SHA1
9e393ba8423c756ce97d55e112e0cd15cabc713a
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SHA256
9e9192297937485c82c3c1f4840ace6af488f1f98b1c4e4470ec8725e3872139
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SHA512
270d265408749d1215bc2eee8ef06ac52f7f6c4785ddfb3b48c72c643ee9266997fe83e789cad3a699ac3b369bf4f0ec448051ba5355d0174e79abcb1459ac75
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SSDEEP
12288:93CwVvhCOL8+0xiQBciB/j+m/c5mVm7X:0AY48bxrJBr+p5Dj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9e9192297937485c82c3c1f4840ace6af488f1f98b1c4e4470ec8725e3872139
Files
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9e9192297937485c82c3c1f4840ace6af488f1f98b1c4e4470ec8725e3872139.dll windows:6 windows x86 arch:x86
6ec1b6b05b219bb02c165a7efc6c6592
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetModuleHandleA
GetProcAddress
GetCurrentDirectoryA
GetTempPathA
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InitializeSListHead
vcruntime140
_except_handler4_common
__std_type_info_destroy_list
_purecall
__std_terminate
__std_exception_copy
memset
memcpy
__RTDynamicCast
__CxxFrameHandler3
_CxxThrowException
strstr
__std_exception_destroy
api-ms-win-crt-runtime-l1-1-0
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_cexit
_seh_filter_dll
_errno
_configure_narrow_argv
_initterm
_initterm_e
_invalid_parameter_noinfo
api-ms-win-crt-string-l1-1-0
strcspn
isdigit
isprint
isalpha
strspn
api-ms-win-crt-convert-l1-1-0
atof
atoi
api-ms-win-crt-filesystem-l1-1-0
rename
remove
_stat64i32
api-ms-win-crt-stdio-l1-1-0
_sopen_dispatch
__stdio_common_vsscanf
_close
__stdio_common_vsprintf_s
api-ms-win-crt-heap-l1-1-0
free
_callnewh
malloc
Exports
Exports
BIBUtilsGetVersion
BIBUtilsInitialize
BIBUtilsTerminate
Sections
.text Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ