DllMain
Static task
static1
Behavioral task
behavioral1
Sample
poiiiiiidk.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
poiiiiiidk.dll
Resource
win10v2004-20240730-en
General
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Target
poiiiiiidk.dll
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Size
252KB
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MD5
e2e05cc203942bbe71988b1c40273d7b
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SHA1
ddf3dccd95af85e285e19d8ddaa1b27a32ba0770
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SHA256
11eed8f60d7b6d89a2e4dca4ccaa7528808beb5eb38f7739fc6a75461dce166e
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SHA512
51e5689f1c8f6fe86445aaa0822da77991238e029a80538681a325cad27129d400c30f5040b5d5d6ec93acea6783d15cb4143d7af1f73a7f2299fa707b3dbf0b
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SSDEEP
3072:BQ7wWbYyxXMGyq7cAxUk+FHio2rGjusVDM7wrC4+yxFQuVGgJ5boQPhxtv2W:BQnYKXX4lrc+5PoQPhxtv2W
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource poiiiiiidk.dll
Files
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poiiiiiidk.dll.dll windows:6 windows x64 arch:x64
b2e094d4150f747f067576fc5d4491bc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
advapi32
AllocateAndInitializeSid
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
FreeSid
GetSidIdentifierAuthority
GetSidSubAuthority
GetSidSubAuthorityCount
GetTokenInformation
InitializeSecurityDescriptor
OpenProcessToken
OpenThreadToken
RegCloseKey
RegCreateKeyExW
RegDeleteTreeW
RegGetValueW
RegOpenKeyExW
RegSetValueExW
SetEntriesInAclA
SetSecurityDescriptorDacl
kernel32
CloseHandle
CopyFileW
CreateDirectoryW
CreateEventA
CreateFileW
CreateProcessW
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExpandEnvironmentStringsW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetFileAttributesW
GetFileSize
GetHandleInformation
GetLastError
GetMaximumProcessorCount
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetSystemTimeAsFileTime
GetTempPathW
GetThreadContext
GetThreadPriority
GetTickCount
GetVolumeInformationW
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
IsProcessorFeaturePresent
LeaveCriticalSection
LoadLibraryW
LocalAlloc
LocalFree
MultiByteToWideChar
OpenProcess
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadFile
ReleaseSemaphore
ResetEvent
ResumeThread
SetEvent
SetFilePointer
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
WriteFile
__C_specific_handler
msvcrt
___lc_codepage_func
___mb_cur_max_func
__iob_func
_amsg_exit
_beginthreadex
_endthreadex
_errno
_initterm
_lock
_setjmp
_strdup
_unlock
_vscprintf
_vsnprintf
_write
abort
calloc
exit
fprintf
fputc
fputs
fputwc
free
fwprintf
fwrite
getenv
isspace
localeconv
longjmp
malloc
memcmp
memcpy
memmove
memset
printf
realloc
signal
strchr
strcmp
strerror
strlen
strncat
strncmp
strstr
strtoul
vfprintf
wcscmp
wcslen
ntdll
NtQuerySystemInformation
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
ole32
CoCreateInstance
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
oleaut32
VariantClear
VariantInit
shell32
ShellExecuteExW
winhttp
WinHttpCloseHandle
WinHttpConnect
WinHttpOpen
WinHttpOpenRequest
WinHttpQueryDataAvailable
WinHttpQueryHeaders
WinHttpReadData
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpSetOption
WinHttpWriteData
Exports
Exports
Sections
.text Size: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ