ekans | crack_as_admin[.]bin | Triage

Sharing

General

Target

crack_as_admin.bin
Size

3.8MB
MD5

31bad548faa926d053ebffdabe6906c2
SHA1

ccc401b9d30fdbb56fee10d0e087a48771e2528c
SHA256

22f0e37a86a3e71178b98a665a2ad1a2f25827115567c7239b855c58b7b0c9b8
SHA512

006056bb62386b75eeb895c19b7d286a50799ea991799ae4afa77ce97cf37ee3e5efe236fa93f101b5d795f4448e9e0b5a3cc1e3af4d0b86abaf5c3111d9b037

Score

10^/10

ekans

Malware Config

Signatures

Ekans Ransomware 1 IoCs

Executable looks like Ekans ICS ransomware sample.

resource	yara_rule
sample	family_ekans

Ekans family
ekans

Files

crack_as_admin.bin
.exe windows x86

96c44fa1eee2c4e9b9e77d7bf42d59e6

Code Sign

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

winmm

timeEndPeriod
timeBeginPeriod

ws2_32

WSAGetOverlappedResult

kernel32

WriteFile
WriteConsoleW
WaitForSingleObject
VirtualFree
VirtualAlloc
SwitchToThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
LoadLibraryA
LoadLibraryW
GetSystemInfo
GetStdHandle
GetQueuedCompletionStatus
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 87KB - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 882B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ