Static task
static1
Behavioral task
behavioral1
Sample
aa5ed9c43f9f541a765a9d36cc9447e5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa5ed9c43f9f541a765a9d36cc9447e5.exe
Resource
win10v2004-20240226-en
General
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Target
aa5ed9c43f9f541a765a9d36cc9447e5
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Size
248KB
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MD5
aa5ed9c43f9f541a765a9d36cc9447e5
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SHA1
cb762e5f12efac7bf9f2fe1a2d5a2639c98001b2
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SHA256
b3a92758bc0b356e614b0110fdad54d44b3f84f51ec21ba0383720a076ca40bb
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SHA512
67a8688a256bacf6d9a4867cdcc1599063a48bbb372ecc2d517d50396067276e39eac19de9e0c6105b73f40a79a8b8ec5c88c7b74bb644479d9b2bdaae51a72d
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SSDEEP
6144:8bD9MZLorLibmUuH/iKi+X/LMcKw2ra/kK/:89MFofibmu+XwC9/kK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aa5ed9c43f9f541a765a9d36cc9447e5
Files
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aa5ed9c43f9f541a765a9d36cc9447e5.exe windows:4 windows x86 arch:x86
c80a16ac9e153043a4cb490384d61b5f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
DialogBoxParamA
psapi
GetModuleFileNameExA
kernel32
FreeEnvironmentStringsA
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetModuleHandleA
GetLastError
GetThreadContext
GetCurrentThread
LockResource
LoadResource
FindResourceA
WriteProcessMemory
VirtualProtectEx
GetCurrentProcess
WaitForSingleObject
CreateThread
GetProcAddress
LoadLibraryA
IsBadReadPtr
VirtualAlloc
HeapFree
HeapAlloc
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileA
GetCommandLineA
GetVersionExA
GetProcessHeap
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RaiseException
GetFullPathNameA
GetCurrentDirectoryA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
CloseHandle
MultiByteToWideChar
ReadFile
RtlUnwind
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSection
Sleep
HeapSize
GetTimeZoneInformation
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CreateFileA
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEndOfFile
Sections
.text Size: 52KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 162KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ