Static task
static1
Behavioral task
behavioral1
Sample
78e831b161cdc04d7956b59b8785b03f32243dde79bcc982e887d8f2888fccb9.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
78e831b161cdc04d7956b59b8785b03f32243dde79bcc982e887d8f2888fccb9.exe
Resource
win10v2004-20230915-en
General
-
Target
78e831b161cdc04d7956b59b8785b03f32243dde79bcc982e887d8f2888fccb9
-
Size
144KB
-
MD5
ee4474bdf8b98d1fc4fda2bb1cd0cf49
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SHA1
b7dfa5d40d021ae247dee2393701e066502c57a5
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SHA256
78e831b161cdc04d7956b59b8785b03f32243dde79bcc982e887d8f2888fccb9
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SHA512
b3bbb39959623d315f8014b44bc267466c1142e833cfdff2bd4f8882ab39abbba3f3b8cb805625b1aba825041b155ac5a0fcc28402e03c8a7207fbf4b16967d8
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SSDEEP
3072:albzRfFDM3GTzy7dnVgW1tGU8lDQe6jK:alJtDi8OZnVgg4U8lDQ6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 78e831b161cdc04d7956b59b8785b03f32243dde79bcc982e887d8f2888fccb9
Files
-
78e831b161cdc04d7956b59b8785b03f32243dde79bcc982e887d8f2888fccb9.exe windows:4 windows x86
48a61aa37065a6adc21429a9806f4221
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CloseHandle
CreateSemaphoreW
DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetNativeSystemInfo
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetSystemTimeAsFileTime
GetThreadLocale
GetTickCount
HeapAlloc
HeapFree
InitializeCriticalSection
IsBadReadPtr
LeaveCriticalSection
LoadLibraryA
QueryPerformanceCounter
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObject
lstrlenA
msvcrt
__getmainargs
__initenv
__lconv_init
__p__acmdln
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_initterm
_iob
_onexit
_wcsnicmp
_write
abort
bsearch
calloc
exit
fopen
fprintf
fputc
fputs
free
fwrite
malloc
mbstowcs
memchr
memcmp
memcpy
memmove
memset
qsort
realloc
signal
sprintf
strcmp
strlen
strncmp
strtol
strtoul
vfprintf
wcslen
wcstombs
winhttp
WinHttpCloseHandle
WinHttpConnect
WinHttpOpen
WinHttpOpenRequest
WinHttpQueryHeaders
WinHttpReadData
WinHttpReceiveResponse
WinHttpSendRequest
Sections
.text Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1024B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ