Static task
static1
Behavioral task
behavioral1
Sample
1b5fb63e93778195a6d985c09ed2da6482b05c2e7e06c5a1040bbaeed8f17457.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b5fb63e93778195a6d985c09ed2da6482b05c2e7e06c5a1040bbaeed8f17457.exe
Resource
win10v2004-20231222-en
General
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Target
1b5fb63e93778195a6d985c09ed2da6482b05c2e7e06c5a1040bbaeed8f17457
-
Size
108KB
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MD5
e100e29b1daa08b2e7340e5983ec2983
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SHA1
612fe48afee38d653129a40d6d449e6adf4f5945
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SHA256
1b5fb63e93778195a6d985c09ed2da6482b05c2e7e06c5a1040bbaeed8f17457
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SHA512
9429337e080fe7ecb68d8c932fb3011bea7feeb46d222fa66048258f0b1a5120cba1bfa4f82d17d32d70afc78ce1a79883e8e2fb6874995bc223eb345435914a
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SSDEEP
3072:ybWjdIPbcia0NFtwwnILn3py6D268XEPKg2:ybWjMbcCtwwnchx1y
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b5fb63e93778195a6d985c09ed2da6482b05c2e7e06c5a1040bbaeed8f17457
Files
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1b5fb63e93778195a6d985c09ed2da6482b05c2e7e06c5a1040bbaeed8f17457.exe windows:5 windows x86 arch:x86
b8bf08fa843a9ec1ce10d80fbf550c26
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
InitializeCriticalSectionAndSpinCount
HeapDestroy
LeaveCriticalSection
HeapCreate
EnterCriticalSection
DeleteCriticalSection
WaitForSingleObject
SetEvent
Sleep
CreateEventA
GetLastError
CloseHandle
GetCurrentThreadId
SwitchToThread
SetLastError
WideCharToMultiByte
lstrlenW
InterlockedExchange
ResetEvent
CreateEventW
CancelIo
TryEnterCriticalSection
SetWaitableTimer
CreateWaitableTimerW
GetThreadContext
InterlockedCompareExchange
OpenProcess
GetFileAttributesA
GetExitCodeProcess
CreateProcessA
GetSystemDirectoryA
VirtualAllocEx
WriteProcessMemory
ResumeThread
FreeLibrary
SetUnhandledExceptionFilter
GetCurrentProcess
LoadLibraryW
GetConsoleWindow
CreateFileW
GetProcAddress
GetLocalTime
IsDebuggerPresent
GetCurrentProcessId
CreateThread
LCMapStringW
WriteConsoleW
SetStdHandle
GetStringTypeW
MultiByteToWideChar
HeapFree
InterlockedDecrement
InterlockedIncrement
HeapAlloc
VirtualAlloc
SetThreadContext
VirtualFree
IsValidCodePage
FlushFileBuffers
GetOEMCP
GetACP
GetCPInfo
GetConsoleMode
GetConsoleCP
SetFilePointer
RtlUnwind
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
GetStartupInfoW
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
HeapReAlloc
HeapSize
GetProcessHeap
ExitThread
DecodePointer
EncodePointer
GetCommandLineW
HeapSetInformation
RaiseException
TerminateProcess
UnhandledExceptionFilter
IsProcessorFeaturePresent
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
user32
DispatchMessageW
PostThreadMessageA
PeekMessageW
TranslateMessage
MsgWaitForMultipleObjects
ShowWindow
GetInputState
wsprintfW
advapi32
RegCloseKey
RegOpenKeyExW
RegDeleteValueW
RegQueryValueExW
RegCreateKeyW
RegSetValueExW
ws2_32
WSAWaitForMultipleEvents
WSAIoctl
connect
WSAStartup
select
WSAResetEvent
setsockopt
WSACleanup
recv
socket
closesocket
send
WSASetLastError
WSACreateEvent
shutdown
WSAEventSelect
WSAEnumNetworkEvents
WSAGetLastError
WSACloseEvent
htons
gethostbyname
winmm
timeGetTime
Sections
.text Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ