Static task
static1
Behavioral task
behavioral1
Sample
6237e193f2fc5503ea6a8e89b83ca413543c1ddba8e66bae2a2a9406f5b97f88.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
6237e193f2fc5503ea6a8e89b83ca413543c1ddba8e66bae2a2a9406f5b97f88.exe
Resource
win10v2004-20231215-en
General
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Target
6237e193f2fc5503ea6a8e89b83ca413543c1ddba8e66bae2a2a9406f5b97f88
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Size
1.2MB
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MD5
58f30f176e1949c5d240de919d965b31
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SHA1
f19639b408dc30a12a8e430d91eb7836352b00b9
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SHA256
6237e193f2fc5503ea6a8e89b83ca413543c1ddba8e66bae2a2a9406f5b97f88
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SHA512
c28f9ca58f0b0b5604d8e328308dc7dcf8e43b76e9bad826017b35014cf0c45394f0da4536de66d6e71889505e2b41642678c62ddd11276c0c9c4ffec05ff5f7
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SSDEEP
12288:ZPXc3ajG+hjQKymY8efKCpD7Gj9G6G1qT8nQkCu83L3Wl/np9DBDt3kbE:VsqjnhMgeiCl7G0nehbGZpbD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6237e193f2fc5503ea6a8e89b83ca413543c1ddba8e66bae2a2a9406f5b97f88
Files
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6237e193f2fc5503ea6a8e89b83ca413543c1ddba8e66bae2a2a9406f5b97f88.exe windows:5 windows x86 arch:x86
bb37a3a2780f7ba73161c8ece92bd4d5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
libesdkobs
obs_initialize
put_object
init_put_properties
init_obs_options
kernel32
GetStartupInfoW
InterlockedExchange
Sleep
EncodePointer
GetSystemTimeAsFileTime
GetTickCount
CopyFileW
WideCharToMultiByte
GetModuleFileNameW
GetLocalTime
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
InterlockedCompareExchange
HeapSetInformation
DecodePointer
user32
PostMessageW
DispatchMessageW
TranslateMessage
TranslateAcceleratorW
GetMessageW
LoadAcceleratorsW
LoadStringW
EndDialog
EndPaint
BeginPaint
DefWindowProcW
DestroyWindow
DialogBoxParamW
UpdateWindow
ShowWindow
CreateWindowExW
RegisterClassExW
LoadCursorW
LoadIconW
PostQuitMessage
shell32
ord165
SHGetFolderPathW
msvcp100
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
shlwapi
PathFileExistsW
msvcr100
memset
_controlfp_s
_invoke_watson
_except_handler4_common
?_type_info_dtor_internal_method@type_info@@QAEXXZ
?terminate@@YAXXZ
_crt_debugger_hook
__set_app_type
_fmode
memcpy
_CxxThrowException
fread
_commode
__setusermatherr
_gmtime64
_stat64i32
??0exception@std@@QAE@ABQBD@Z
??1exception@std@@UAE@XZ
??3@YAXPAX@Z
memmove
??0exception@std@@QAE@ABV01@@Z
??2@YAPAXI@Z
fprintf
__iob_func
perror
exit
printf
fopen
strftime
__CxxFrameHandler3
_vswprintf
fwrite
fclose
wcstombs
setlocale
wcsstr
wcsncat
_wtoi
?what@exception@std@@UBEPBDXZ
sprintf
fopen_s
_unlock
__dllonexit
_lock
_onexit
_amsg_exit
__wgetmainargs
_cexit
_exit
_XcptFilter
_wcmdln
_initterm
_initterm_e
_configthreadlocale
Sections
.text Size: 14KB - Virtual size: 14KB
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: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1.2MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE