Static task
static1
Behavioral task
behavioral1
Sample
a1834bdd140fffb6f5132e298e8e8afeafa66c8e58f9b45d319d075b6198c563.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a1834bdd140fffb6f5132e298e8e8afeafa66c8e58f9b45d319d075b6198c563.exe
Resource
win10v2004-20240226-en
General
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Target
a1834bdd140fffb6f5132e298e8e8afeafa66c8e58f9b45d319d075b6198c563
-
Size
281KB
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MD5
4f5441dc226ef0dd830dbc15fc2bd94f
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SHA1
01619dbdeee63be5b9a15c25d156893e8cb84917
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SHA256
a1834bdd140fffb6f5132e298e8e8afeafa66c8e58f9b45d319d075b6198c563
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SHA512
7d1672da612b79bd0d0527448f9a5810ad3901bd62f71a3a6c9b9a82e440d5026d49ae4ddef0aeb4e431a50ad3fa10fb24e021da08d13a34eb507218125776c8
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SSDEEP
3072:WP+rpgJyUmp9+AbKNuiQ6QUwAmxCHV3X2oszmFvv45uMhX0Hc:+xJLmjiQ6VwAYAV3X2QxBMXU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource a1834bdd140fffb6f5132e298e8e8afeafa66c8e58f9b45d319d075b6198c563
Files
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a1834bdd140fffb6f5132e298e8e8afeafa66c8e58f9b45d319d075b6198c563.exe windows:5 windows x86 arch:x86
21974fb3227aadac39bf384d44afc473
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GlobalAlloc
GetCurrentProcessId
GetExitCodeThread
GetLastError
SetHandleInformation
GetTickCount
OpenMutexW
LoadLibraryA
GetModuleFileNameA
SetEnvironmentVariableA
FindResourceW
GlobalFindAtomA
GetWindowsDirectoryW
GetCurrentDirectoryA
CreateDirectoryA
RemoveDirectoryA
GetProcAddress
GetFileAttributesExA
GetVolumeInformationA
GetVersionExA
FindNextVolumeMountPointA
GetLocaleInfoW
GetNumberFormatA
EnumTimeFormatsA
ReadConsoleInputA
AttachConsole
ReadConsoleW
WriteConsoleW
AddConsoleAliasW
GetConsoleAliasesLengthA
GetConsoleAliasExesLengthA
SetEndOfFile
CloseHandle
SetFilePointerEx
SetStdHandle
GetStringTypeW
CreateFileW
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
HeapAlloc
RaiseException
RtlUnwind
GetCommandLineA
IsProcessorFeaturePresent
HeapFree
HeapSize
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetStdHandle
WriteFile
GetModuleFileNameW
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetProcessHeap
FlushFileBuffers
GetConsoleCP
GetConsoleMode
GetFileType
GetCurrentThreadId
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
HeapReAlloc
OutputDebugStringW
ReadFile
user32
CharUpperBuffW
GetClassInfoA
LoadKeyboardLayoutA
CharLowerA
gdi32
SetTextColor
Sections
.text Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 160KB - Virtual size: 22.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.zor Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ