Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_a842604892ed7b5eb5fece068cf7de07_ekans.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_a842604892ed7b5eb5fece068cf7de07_ekans.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_a842604892ed7b5eb5fece068cf7de07_ekans
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Size
8.5MB
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MD5
a842604892ed7b5eb5fece068cf7de07
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SHA1
6c9f986ad066a056929a4312d3c6cfd886d293eb
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SHA256
55a02d27baca165ac7bdd9ba2a07ff07bf6e00439f00a03df389939e25cc26e6
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SHA512
7d29054ae27c4ae8792ca70222c04ef21099303c48189d1c8d40a42efbc04dfc00d33d3aa92fd97c7264f60df64fc35097495936532d78d438010a1a17f6c85d
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SSDEEP
98304:btPWNLixLjHNt514TV3EFb6F43bq5ZoE:FWNLixLjVGTV3EFb615Z
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-28_a842604892ed7b5eb5fece068cf7de07_ekans
Files
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2024-03-28_a842604892ed7b5eb5fece068cf7de07_ekans.exe windows:4 windows x86 arch:x86
7b0aea11265f18f3d6126046e1a0dcd1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
ws2_32
WSAGetOverlappedResult
advapi32
CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
ntdll
NtWaitForSingleObject
kernel32
VirtualAlloc
VirtualFree
CreateIoCompletionPort
GetQueuedCompletionStatus
AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateThread
CreateWaitableTimerA
DuplicateHandle
ExitProcess
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetProcAddress
GetStdHandle
GetSystemInfo
GetThreadContext
LoadLibraryW
LoadLibraryA
ResumeThread
SetConsoleCtrlHandler
SetEvent
SetProcessPriorityBoost
SetThreadPriority
SetUnhandledExceptionFilter
SetWaitableTimer
SuspendThread
WaitForSingleObject
WriteFile
winmm
timeBeginPeriod
Sections
.text Size: 5.4MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 105KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 253B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/18 Size: 238KB - Virtual size: 238KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/30 Size: 229KB - Virtual size: 228KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/43 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 408KB - Virtual size: 407KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/71 Size: 310KB - Virtual size: 310KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/87 Size: 512B - Virtual size: 28B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 559KB - Virtual size: 558KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ