Static task
static1
Behavioral task
behavioral1
Sample
40a080d706c37e1147ffc0e86eafa19b.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
40a080d706c37e1147ffc0e86eafa19b.exe
Resource
win10v2004-20231215-en
General
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Target
40a080d706c37e1147ffc0e86eafa19b
-
Size
15KB
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MD5
40a080d706c37e1147ffc0e86eafa19b
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SHA1
64e36d9765721958b34043f32b29fd3358300d86
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SHA256
17f0edbb920361022b23438cac06035eb888a013886a1ba909e83a9a957149d8
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SHA512
ad35c1314edfe9e33fdde242d4e6440d0efee9d4895a43c059d7cab086afdf12ecb9efff0b26a13e12f46e127479235e5135dba0a708bc88fddec5a685529c3d
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SSDEEP
384:hdtXWiJCQxsEwvK3RpSSHuGQG2Rqm4YhYl0rJHOW:hDXWipuE+K3/SSHgxmlOJHz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40a080d706c37e1147ffc0e86eafa19b
Files
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40a080d706c37e1147ffc0e86eafa19b.exe windows:5 windows x86 arch:x86
432c342c05744facf1143abcda5d68c4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
CreateProcessA
GetTempFileNameA
GetModuleFileNameA
CloseHandle
GetTempPathA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
DecodePointer
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
EncodePointer
InterlockedCompareExchange
InterlockedExchange
HeapSetInformation
shell32
ShellExecuteA
ws2_32
inet_addr
WSAGetLastError
htons
WSAStartup
recv
socket
send
connect
WSACleanup
msvcr100
printf
fopen
fread
rand
srand
fwrite
ftell
fseek
fclose
_time64
_snprintf
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
exit
__initenv
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_commode
_fmode
__set_app_type
_crt_debugger_hook
?terminate@@YAXXZ
_unlock
__dllonexit
_lock
_onexit
_except_handler4_common
_invoke_watson
_controlfp_s
atoi
malloc
memset
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 916B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 686B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ