Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_f37ed5b4d89a084cb79fc7af6c3ed5ba_ekans.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-20_f37ed5b4d89a084cb79fc7af6c3ed5ba_ekans.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-20_f37ed5b4d89a084cb79fc7af6c3ed5ba_ekans
-
Size
15.0MB
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MD5
f37ed5b4d89a084cb79fc7af6c3ed5ba
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SHA1
600b377889fed82acb8376a7a21091ab73a1b0a9
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SHA256
02ef15c00ae6b9cb25eba6c60ece73e1aba23d976acfa7e97b947332f1a6a666
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SHA512
70576d07ca5e2e2af63435c59cb95228196498cb41ecc9932c2bf92e77b0500ca447a2fb550372cb940d5b59564291a8d5065482df7734f963c8ab6ea6770d14
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SSDEEP
196608:PfMQOjeZHUP+C8c94qrF9HDi+QHlP2CMn:P4JP+rZHh2C
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-20_f37ed5b4d89a084cb79fc7af6c3ed5ba_ekans
Files
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2024-05-20_f37ed5b4d89a084cb79fc7af6c3ed5ba_ekans.exe windows:4 windows x64 arch:x64
51e09e03952a6552b0d2d09b6d6dd3ff
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateIoCompletionPort
CreateThread
CreateWaitableTimerA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExitProcess
FreeEnvironmentStringsW
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentStringsW
GetLastError
GetProcAddress
GetProcessAffinityMask
GetQueuedCompletionStatus
GetStartupInfoA
GetStdHandle
GetSystemInfo
GetSystemTimeAsFileTime
GetThreadContext
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
QueryPerformanceCounter
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetConsoleCtrlHandler
SetErrorMode
SetEvent
SetProcessPriorityBoost
SetThreadPriority
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SuspendThread
SwitchToThread
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObject
WriteConsoleW
WriteFile
__C_specific_handler
msvcrt
__dllonexit
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthread
_cexit
_errno
_fmode
_initterm
_lock
_onexit
_unlock
abort
calloc
exit
fprintf
free
fwrite
malloc
mbstowcs
memcpy
signal
strlen
strncmp
vfprintf
wprintf
wevtapi
EvtRender
EvtSubscribe
winmm
timeBeginPeriod
timeEndPeriod
ws2_32
WSAGetOverlappedResult
Sections
.text Size: 14.5MB - Virtual size: 14.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 323KB - Virtual size: 323KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1024B - Virtual size: 804B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 1024B - Virtual size: 716B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE