Static task
static1
Behavioral task
behavioral1
Sample
v1 - 8fffd2026c074c7271f63fdf09629fab810a36466ceffe3099ab879a88d34219.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
v1 - 8fffd2026c074c7271f63fdf09629fab810a36466ceffe3099ab879a88d34219.exe
Resource
win10v2004-20230703-en
General
-
Target
v1 - 8fffd2026c074c7271f63fdf09629fab810a36466ceffe3099ab879a88d34219.zip
-
Size
244KB
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MD5
eef0aa96c8cf955439313666fab969e7
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SHA1
e0275c34fe57f934fbbd3b8c4192927b5f300648
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SHA256
f21f53f0ba3909d2c2aa564e43d78f5bae2a4f843b28646b4de476079b16b0c4
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SHA512
a3b3cf5443e4d57f40ff0ef066573b16125430331b8d63874637a5f1ae6b1c4f9b72a955f56219efcc0fd97a075a3cbd8e72fa526ee07bd2ade7134e9b26c94c
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SSDEEP
6144:BGsAOV1O8STtKyfz4p0TgR4pjxl7HXYYRXuR4w:BGsoTYNpbGX7HXYYReT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/v1 - 8fffd2026c074c7271f63fdf09629fab810a36466ceffe3099ab879a88d34219
Files
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v1 - 8fffd2026c074c7271f63fdf09629fab810a36466ceffe3099ab879a88d34219.zip.zip
Password: infected
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v1 - 8fffd2026c074c7271f63fdf09629fab810a36466ceffe3099ab879a88d34219.exe windows x86
d423fde907834c26dd93071ba61e4fd5
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
ReleaseMutex
GetModuleHandleA
Sleep
GetLastError
lstrcatW
DeleteFileW
RaiseException
LoadLibraryW
ExitProcess
CopyFileW
GetConsoleWindow
lstrcpyW
lstrcmpiW
OpenMutexW
GetTickCount
WaitForSingleObject
GetDriveTypeW
IsDebuggerPresent
OpenProcess
ReadConsoleW
ReadFile
SetEndOfFile
DecodePointer
WriteConsoleW
HeapReAlloc
CreateMutexA
lstrlenA
GetSystemDefaultUILanguage
lstrlenW
GetLocalTime
MapViewOfFile
CreateFileMappingW
CloseHandle
LoadLibraryA
GetModuleFileNameW
HeapSize
SetFilePointerEx
CreateFileW
GetConsoleMode
GetConsoleCP
FlushFileBuffers
lstrcmpW
VirtualProtect
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
FindClose
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
DuplicateHandle
WaitForSingleObjectEx
GetCurrentProcess
GetCurrentThread
QueryPerformanceCounter
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
InitializeSListHead
GetStartupInfoW
CreateTimerQueue
SetEvent
SignalObjectAndWait
SwitchToThread
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
EncodePointer
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualFree
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwind
MultiByteToWideChar
HeapAlloc
HeapFree
ExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameA
GetCommandLineA
GetCommandLineW
GetACP
CompareStringW
LCMapStringW
GetFileType
GetExitCodeProcess
CreateProcessA
CreateProcessW
GetFileAttributesExW
GetProcessHeap
user32
ShowWindow
SystemParametersInfoW
wvsprintfW
wsprintfA
wsprintfW
advapi32
ControlService
EnumDependentServicesA
CloseServiceHandle
OpenSCManagerA
CryptGenKey
QueryServiceStatusEx
OpenServiceA
CryptDestroyKey
CryptExportKey
shell32
SHEmptyRecycleBinW
ShellExecuteW
SHChangeNotify
shlwapi
PathRemoveExtensionW
iphlpapi
GetIpNetTable
netapi32
NetShareEnum
NetApiBufferFree
ws2_32
inet_ntoa
WSACleanup
closesocket
freeaddrinfo
recv
connect
socket
send
WSAStartup
getaddrinfo
Sections
.text Size: 249KB - Virtual size: 249KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 86KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 253KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ