2024-04-21_72bf20899c5d9da573241e4ff08ea298_ekans

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General

Target

2024-04-21_72bf20899c5d9da573241e4ff08ea298_ekans
Size

19.1MB
MD5

72bf20899c5d9da573241e4ff08ea298
SHA1

cb16f08f4e48bae3657bad938bf540704f6214d5
SHA256

bb86dad1e54c11b754a7f9caa16295b68327a614f85dc1498b8a9719cda3a4b8
SHA512

e353dff6eab6a5dfaf08d06d98d76b617abb67be56b251d56b6adeb4a884ed3eb0dcb3692ae81f28f7e905a084fdd5be8817d09ad3b9e5c093868c2e919e0091
SSDEEP

98304:aUMaqmjaXIWbBptpTrpjGEQZwJ6J6oa0TUpQTuw92Hfw0fam+otFdmM/X1EuI9p6:9FaXIWFp3/pjjWwejTuwSfwQVIMA/L+P

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-21_72bf20899c5d9da573241e4ff08ea298_ekans

Files

2024-04-21_72bf20899c5d9da573241e4ff08ea298_ekans
.exe windows:6 windows x64 arch:x64

544c2969081e7d39d2b27027e4c26d03

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptGetHashParam
CryptGetProvParam
CryptReleaseContext
CryptSetHashParam
CryptSignHashA

crypt32

CertAddCertificateContextToStore
CertCloseStore
CertDeleteCertificateFromStore
CertDuplicateCertificateContext
CertFindCertificateInStore
CertFindChainInStore
CertFreeCertificateContext
CertOpenStore
CryptAcquireCertificatePrivateKey
PFXImportCertStore

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateFileA
CreateIoCompletionPort
CreateThread
CreateWaitableTimerExW
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExitProcess
FormatMessageA
FreeEnvironmentStringsW
GetConsoleMode
GetCurrentThreadId
GetEnvironmentStringsW
GetErrorMode
GetLastError
GetProcAddress
GetProcessAffinityMask
GetQueuedCompletionStatusEx
GetStartupInfoA
GetStdHandle
GetSystemDirectoryA
GetSystemInfo
GetThreadContext
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryExW
LoadLibraryW
LocalFree
MultiByteToWideChar
PostQueuedCompletionStatus
RaiseFailFastException
ResumeThread
SetConsoleCtrlHandler
SetErrorMode
SetEvent
SetProcessPriorityBoost
SetThreadContext
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SuspendThread
SwitchToThread
TlsAlloc
TlsGetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WerGetFlags
WerSetFlags
WideCharToMultiByte
WriteConsoleW
WriteFile
__C_specific_handler

msvcrt

___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthread
_cexit
_commode
_errno
_fmode
_initterm
_lock
_onexit
_unlock
abort
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
memcpy
memset
signal
strerror
strlen
strncmp
vfprintf
wcslen

ncrypt

NCryptDeleteKey
NCryptFreeObject
NCryptSignHash

Exports

Exports

_cgo_dummy_export

Sections

.text
Size: 3.5MB - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 387KB - Virtual size: 386KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 437KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 78B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 473KB - Virtual size: 473KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/106
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/125
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/141
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/157
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

544c2969081e7d39d2b27027e4c26d03

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

crypt32

kernel32

msvcrt

ncrypt

Exports

Exports

Sections

.text Size: 3.5MB - Virtual size: 3.5MB

.data Size: 387KB - Virtual size: 386KB

.rdata Size: 3.6MB - Virtual size: 3.6MB

.pdata Size: 92KB - Virtual size: 91KB

.xdata Size: 3KB - Virtual size: 2KB

.bss Size: - Virtual size: 437KB

.edata Size: 512B - Virtual size: 78B

.idata Size: 5KB - Virtual size: 4KB

.CRT Size: 512B - Virtual size: 96B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 69KB - Virtual size: 69KB

/4 Size: 2KB - Virtual size: 2KB

/19 Size: 3.4MB - Virtual size: 3.4MB

/31 Size: 17KB - Virtual size: 16KB

/45 Size: 1.2MB - Virtual size: 1.2MB

/57 Size: 473KB - Virtual size: 473KB

/70 Size: 1KB - Virtual size: 1KB

/81 Size: 4.3MB - Virtual size: 4.3MB

/92 Size: 1.2MB - Virtual size: 1.2MB

/106 Size: 512B - Virtual size: 48B

/125 Size: 13KB - Virtual size: 13KB

/141 Size: 41KB - Virtual size: 40KB

/157 Size: 1KB - Virtual size: 1KB

.text
Size: 3.5MB - Virtual size: 3.5MB

.data
Size: 387KB - Virtual size: 386KB

.rdata
Size: 3.6MB - Virtual size: 3.6MB

.pdata
Size: 92KB - Virtual size: 91KB

.xdata
Size: 3KB - Virtual size: 2KB

.bss
Size: - Virtual size: 437KB

.edata
Size: 512B - Virtual size: 78B

.idata
Size: 5KB - Virtual size: 4KB

.CRT
Size: 512B - Virtual size: 96B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 69KB - Virtual size: 69KB

/4
Size: 2KB - Virtual size: 2KB

/19
Size: 3.4MB - Virtual size: 3.4MB

/31
Size: 17KB - Virtual size: 16KB

/45
Size: 1.2MB - Virtual size: 1.2MB

/57
Size: 473KB - Virtual size: 473KB

/70
Size: 1KB - Virtual size: 1KB

/81
Size: 4.3MB - Virtual size: 4.3MB

/92
Size: 1.2MB - Virtual size: 1.2MB

/106
Size: 512B - Virtual size: 48B

/125
Size: 13KB - Virtual size: 13KB

/141
Size: 41KB - Virtual size: 40KB

/157
Size: 1KB - Virtual size: 1KB