Static task
static1
Behavioral task
behavioral1
Sample
aff04957e756e076af3103d33e318b8d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
aff04957e756e076af3103d33e318b8d.exe
Resource
win10v2004-20231215-en
General
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Target
aff04957e756e076af3103d33e318b8d
-
Size
15KB
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MD5
aff04957e756e076af3103d33e318b8d
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SHA1
dd94e23d1e6ebb12f2376047e27316338baa00f1
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SHA256
c82116605608e466ccdc52dc017bff2ac35f1e84ba985ce2be46245acce307eb
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SHA512
c1f9cbbfb715d2d6dd13d1e9760711c6ac81a55d07a8cd82bfd9fcda73c0ec9227d89b964c428292d2f25d7f237318cb193c8d5201fc9452264cfb40a1fcd983
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SSDEEP
384:hdtXWiJCQxsEwvK3RpSSHuGQG2Rqm4YhYl0rJHg:hDXWipuE+K3/SSHgxmlOJHg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aff04957e756e076af3103d33e318b8d
Files
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aff04957e756e076af3103d33e318b8d.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