Static task
static1
Behavioral task
behavioral1
Sample
4f42a87ecc7ca420f89fc4ee5e16968a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f42a87ecc7ca420f89fc4ee5e16968a.exe
Resource
win10v2004-20231222-en
General
-
Target
4f42a87ecc7ca420f89fc4ee5e16968a
-
Size
140KB
-
MD5
4f42a87ecc7ca420f89fc4ee5e16968a
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SHA1
6f6d849d5d76baa07bc93fecd00dbc20b060c7ff
-
SHA256
3fbd9d50359961e37edd0ae5969df34b7cd51287a3e4bc152964b35f4a103f5e
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SHA512
767a65a5e8522712602bf76069c2ecc5e5c2e3bb74adecd6ba360d43e3d3a6e09732d71bca48734cb2328f9838c7778422263193f834fc5876c88ce100fa8ecf
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SSDEEP
3072:Kc6wJFZoum3PnY19DSJ6nFBaaZW+fBo8RLRzDOh:Kc6wfZoum3PnY1k+FB98+XRLRmh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f42a87ecc7ca420f89fc4ee5e16968a
Files
-
4f42a87ecc7ca420f89fc4ee5e16968a.exe windows:4 windows x86 arch:x86
06f879d7edf89b073368556ebb808b42
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcmpiA
lstrcmpA
VirtualFree
UnmapViewOfFile
CloseHandle
MapViewOfFileEx
CreateFileMappingA
OpenFileMappingA
lstrlenA
GetVersionExA
lstrcpynA
VirtualProtect
GetModuleHandleA
GetStartupInfoA
oleaut32
SysAllocStringLen
SysFreeString
msvcp60
??Hstd@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@0@Z
??0out_of_range@std@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDABV?$allocator@D@1@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDIABV?$allocator@D@1@@Z
?length@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@ABV01@@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?data@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
?at@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAADI@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV?$allocator@D@1@@Z
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIABV12@I@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??1out_of_range@std@@UAE@XZ
??0logic_error@std@@QAE@ABV01@@Z
??0out_of_range@std@@QAE@ABV01@@Z
msvcrt
_controlfp
__CxxFrameHandler
malloc
memcpy
free
??2@YAPAXI@Z
mbstowcs
??0exception@@QAE@ABV0@@Z
_CxxThrowException
__dllonexit
_onexit
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
Sections
.text Size: 40KB - Virtual size: 38KB
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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ