Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_9190187a2aa914c1cda211b49b74f4c67f626bf118efab6c3b35274726cb1332.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
challange_Benign_9190187a2aa914c1cda211b49b74f4c67f626bf118efab6c3b35274726cb1332.exe
Resource
win10v2004-20230703-en
General
-
Target
challange_Benign_9190187a2aa914c1cda211b49b74f4c67f626bf118efab6c3b35274726cb1332.exe
-
Size
41KB
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MD5
b0ef6f6d9e171cad6fce4461501c9f87
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SHA1
025f9e1dd9ea9c2704b17bc8cb008f01c21239a2
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SHA256
9190187a2aa914c1cda211b49b74f4c67f626bf118efab6c3b35274726cb1332
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SHA512
87d3d951e5bc1facbc0e179bc7fbb94ea76be7a65cb94587df08317a8cba1ca5e8f2f4f379ff0aef2985c3019b7a26a82c78ab163d5f8d9f861c1429f958402d
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SSDEEP
768:iSEtTdDKLDikPP3lLuzZPKq0iZ96vHAH0d:QDyikPP3lLuBZ0g6IH0d
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_9190187a2aa914c1cda211b49b74f4c67f626bf118efab6c3b35274726cb1332.exe
Files
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challange_Benign_9190187a2aa914c1cda211b49b74f4c67f626bf118efab6c3b35274726cb1332.exe.exe windows x86
d2bb6d49a5b2be433f1765ea8a286040
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetUnhandledExceptionFilter
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
abort
atexit
calloc
free
fwrite
malloc
mbstowcs
memcpy
puts
realloc
setlocale
signal
strcoll
strlen
tolower
vfprintf
wcstombs
libgcc_s_dw2-1
__deregister_frame_info
__register_frame_info
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 728B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 112B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/14 Size: 512B - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 512B - Virtual size: 458B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ