2025-03-21_b32a55d7d1bf2bd5b3ea9b0cbaf975cf_smoke-loader_wapomi

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General

Target

2025-03-21_b32a55d7d1bf2bd5b3ea9b0cbaf975cf_smoke-loader_wapomi
Size

36KB
MD5

b32a55d7d1bf2bd5b3ea9b0cbaf975cf
SHA1

527114b5e3b7a279d6aae6d29cbdcb8c6e302e5b
SHA256

29744e79bdfcd042385c648c9a63503bc8086f70266c9e2876f2dcb7c0309410
SHA512

53ae4e7e1815b940063861a5b9bcc3e87855ff5ac5c1cbd6b6cfd24bfe6946084ad96e6f920577c0c4188213c9a93f5e62e998777f0fec1433a26c87f62d53b0
SSDEEP

768:Y4BZwegjJmxWJQpk84Ul+3xOXB1IQGPL4vzZq2o9W7GsxBbPr:Y4BZ2Jm/kWmOXB1DGCq2iW7z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2025-03-21_b32a55d7d1bf2bd5b3ea9b0cbaf975cf_smoke-loader_wapomi

Files

2025-03-21_b32a55d7d1bf2bd5b3ea9b0cbaf975cf_smoke-loader_wapomi
.exe windows:4 windows x86 arch:x86

053db98bafa1419162f855be089dc218

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\My Documents\Visual Studio 2005\Projects\SetUSBDLPort\Release\brcm_boot_handshake.pdb

Imports

setupapi

SetupDiEnumDeviceInfo
SetupDiDestroyDeviceInfoList
SetupDiGetDeviceRegistryPropertyW
SetupDiOpenDevRegKey
SetupDiGetClassDevsW

kernel32

GetCurrentProcessId
GetCurrentThreadId
GetTickCount
CancelIo
CreateFileW
GetLastError
CloseHandle
CreateEventW
SetupComm
GetDefaultCommConfigW
SetCommConfig
GetCommState
SetCommState
SetCommMask
WaitCommEvent
WaitForSingleObject
GetSystemTimeAsFileTime
GetCommTimeouts
SetCommTimeouts
WriteFile
GetOverlappedResult
ReadFile
Sleep
CreateThread
TerminateThread
QueryPerformanceCounter
IsDebuggerPresent
GetCurrentProcess
SetEvent
SetUnhandledExceptionFilter
TerminateProcess
InterlockedCompareExchange
InterlockedExchange
UnhandledExceptionFilter

user32

wsprintfW

advapi32

RegQueryValueExW
RegCloseKey

msvcr80

_except_handler4_common
_decode_pointer
_controlfp_s
_onexit
_wcsnicmp
_lock
__dllonexit
_unlock
?_type_info_dtor_internal_method@type_info@@QAEXXZ
?terminate@@YAXXZ
_crt_debugger_hook
__set_app_type
_encode_pointer
__p__fmode
memset
_adjust_fdiv
__setusermatherr
_configthreadlocale
_initterm_e
iswdigit
__winitenv
_XcptFilter
_exit
_cexit
__wgetmainargs
_amsg_exit
_wtol
exit
wcsncmp
_wtoi
_invoke_watson
??_U@YAPAXI@Z
??2@YAPAXI@Z
??3@YAXPAX@Z
__CxxFrameHandler3
_initterm
__p__commode

msvcp80

?uncaught_exception@std@@YA_NXZ
?endl@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@1@AAV21@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@PBX@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHPBDH@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 960B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

�x�#�u�
Size: 16KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

053db98bafa1419162f855be089dc218

Headers

File Characteristics

PDB Paths

Imports

setupapi

kernel32

user32

advapi32

msvcr80

msvcp80

Sections

.text Size: 11KB - Virtual size: 10KB

.rdata Size: 6KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 960B

.rsrc Size: 1KB - Virtual size: 1KB

�x�#�u� Size: 16KB - Virtual size: 20KB

We care about your privacy.

.text
Size: 11KB - Virtual size: 10KB

.rdata
Size: 6KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 960B

.rsrc
Size: 1KB - Virtual size: 1KB

�x�#�u�
Size: 16KB - Virtual size: 20KB