2025-03-30_b3f78232db9641e19477198e4d63bc8e_black-basta

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General

Target

2025-03-30_b3f78232db9641e19477198e4d63bc8e_black-basta
Size

4.4MB
MD5

b3f78232db9641e19477198e4d63bc8e
SHA1

527a4bd91b0823c6da5bfa58d52ece09889dab8e
SHA256

f28e6790069c1400178bd90907ef6c8a389ab9355c05310a95ada1b11099b7e5
SHA512

a22244cc8dbd8e641215bca40d6ce49d3e48321880d403b859763c87b3d5bdf7e2024e5fe6ff6b234d23ead8749e2f3d0d5bbc3f51ddee40f85b61dc515642a7
SSDEEP

49152:ZmUdRba8fD8qinfMSKJXIUQREV1QOTu1U5ai25zYo5UC9RhuCTFKlaxV5dgbT/:a/IJsiC5sop7cT/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2025-03-30_b3f78232db9641e19477198e4d63bc8e_black-basta

Files

2025-03-30_b3f78232db9641e19477198e4d63bc8e_black-basta
.exe windows:4 windows x86 arch:x86

090b8920ab8108fe3d8e58510538c78d

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

BeginUpdateResourceA
CloseHandle
CompareStringA
CopyFileA
CreateEventA
CreateFileA
CreateFileW
CreateMutexA
CreateProcessA
CreateThread
CreateToolhelp32Snapshot
DeleteCriticalSection
DeleteFileA
EndUpdateResourceA
EnterCriticalSection
EnumCalendarInfoA
ExitProcess
FileTimeToDosDateTime
FileTimeToLocalFileTime
FindClose
FindFirstFileA
FindNextFileA
FindResourceA
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCurrentDirectoryA
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDiskFreeSpaceA
GetDriveTypeA
GetEnvironmentStrings
GetFileSize
GetFileTime
GetFileType
GetLastError
GetLocalTime
GetLocaleInfoA
GetLogicalDriveStringsA
GetModuleFileNameA
GetModuleHandleA
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStdHandle
GetStringTypeExA
GetStringTypeW
GetSystemTime
GetTempFileNameA
GetTempPathA
GetThreadLocale
GetTimeZoneInformation
GetVersion
GetVersionExA
HeapAlloc
HeapFree
InitializeCriticalSection
InterlockedDecrement
InterlockedIncrement
LCMapStringA
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LoadLibraryExW
LoadResource
LocalAlloc
LocalFree
LockResource
MultiByteToWideChar
Process32First
Process32Next
RaiseException
ReadFile
ReleaseMutex
ResetEvent
RtlUnwind
SetConsoleCtrlHandler
SetCurrentDirectoryA
SetEndOfFile
SetEvent
SetFileAttributesA
SetFilePointer
SetFileTime
SetHandleCount
SetLastError
SetThreadPriority
SizeofResource
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UpdateResourceA
VirtualAlloc
VirtualFree
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteFile
lstrcpynA
lstrlenA

user32

CharNextA
EnumThreadWindows
GetClientRect
GetDesktopWindow
GetKeyboardType
GetSystemMetrics
LoadStringA
MessageBoxA
SetCursorPos
wsprintfA

oleaut32

SafeArrayCreate
SafeArrayGetElement
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayRedim
SysAllocStringLen
SysFreeString
SysReAllocStringLen
VarBoolFromStr
VarBstrFromBool
VarBstrFromCy
VarBstrFromDate
VarCyFromStr
VarDateFromStr
VarI4FromStr
VarNeg
VarNot
VarR8FromStr
VariantChangeTypeEx
VariantClear
VariantCopy
VariantCopyInd
VariantInit

Exports

Exports

__GetExceptDLLinfo
___CPPdebugHook

Sections

.text
Size: 126KB - Virtual size: 128KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.edata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

090b8920ab8108fe3d8e58510538c78d

Headers

File Characteristics

Imports

advapi32

kernel32

user32

oleaut32

Exports

Exports

Sections

.text Size: 126KB - Virtual size: 128KB

.data Size: 16KB - Virtual size: 36KB

.tls Size: 512B - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.idata Size: 3KB - Virtual size: 4KB

.edata Size: 512B - Virtual size: 4KB

.rsrc Size: 4.3MB - Virtual size: 4.3MB

.reloc Size: 9KB - Virtual size: 12KB

.text
Size: 126KB - Virtual size: 128KB

.data
Size: 16KB - Virtual size: 36KB

.tls
Size: 512B - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.idata
Size: 3KB - Virtual size: 4KB

.edata
Size: 512B - Virtual size: 4KB

.rsrc
Size: 4.3MB - Virtual size: 4.3MB

.reloc
Size: 9KB - Virtual size: 12KB