Static task
static1
Behavioral task
behavioral1
Sample
2b771abcc182cdc90a25275c88a3c54c34c7abad7a55ef351b28ecfe8129d3e5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2b771abcc182cdc90a25275c88a3c54c34c7abad7a55ef351b28ecfe8129d3e5.exe
Resource
win10v2004-20240508-en
General
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Target
2b771abcc182cdc90a25275c88a3c54c34c7abad7a55ef351b28ecfe8129d3e5
-
Size
184KB
-
MD5
a449ea32bda69250d92fd7aed90f89db
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SHA1
edefb0726af4718f270853b3b785c4e82ccd460c
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SHA256
2b771abcc182cdc90a25275c88a3c54c34c7abad7a55ef351b28ecfe8129d3e5
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SHA512
67a078e15f5c8312b7745f9b8f90500dcf3b64994206415090a9c06ae96f9a217b5bda4294d971c2f89aa59d3b2c67469df9bb26615d5bed62724c4d60e266bd
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SSDEEP
3072:f0HJLvOzz3FmfqsdqB+bjI/trgprJL0kUazXabngqWRwrLEnWL84X6:foEzDFmil2jI/epqknzXKYrWLjK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b771abcc182cdc90a25275c88a3c54c34c7abad7a55ef351b28ecfe8129d3e5
Files
-
2b771abcc182cdc90a25275c88a3c54c34c7abad7a55ef351b28ecfe8129d3e5.exe windows:6 windows x86 arch:x86
6080a0cd9e9a5f1a951961db662653f0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
VirtualAlloc
VirtualFree
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
CloseHandle
SetEvent
WaitForSingleObject
CreateEventA
Sleep
GetCurrentThreadId
SetLastError
CancelIo
ResetEvent
CreateEventW
lstrlenW
HeapFree
GetFileAttributesA
GetExitCodeProcess
ResumeThread
CreateProcessA
GetThreadContext
SetThreadContext
OpenProcess
GetSystemDirectoryA
VirtualAllocEx
GetCurrentDirectoryA
CreateThread
GetModuleFileNameA
MoveFileExA
GetConsoleWindow
CreateFileW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
GetFileSizeEx
GetStringTypeW
SetStdHandle
HeapReAlloc
HeapAlloc
GetLastError
RaiseException
WideCharToMultiByte
DecodePointer
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
MultiByteToWideChar
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
WriteConsoleW
LCMapStringW
CompareStringW
GetFileType
GetCommandLineW
GetCommandLineA
WriteFile
IsDebuggerPresent
OutputDebugStringW
GetModuleHandleW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
GetStdHandle
user32
PostThreadMessageA
ShowWindow
GetInputState
advapi32
RegQueryValueExW
RegOpenKeyExW
RegDeleteValueW
RegCreateKeyW
RegCloseKey
RegSetValueExW
shell32
ShellExecuteW
ws2_32
gethostbyname
socket
setsockopt
WSAStartup
select
recv
htons
connect
closesocket
WSAIoctl
send
WSACleanup
winmm
timeGetTime
Sections
.text Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ