Static task
static1
Behavioral task
behavioral1
Sample
5f309917a54b2e25b90e9efe9f69ea76ffb2374ca80729b81fd8398ff3feb6c3.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
5f309917a54b2e25b90e9efe9f69ea76ffb2374ca80729b81fd8398ff3feb6c3.exe
Resource
win10v2004-20230220-en
General
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Target
e5fc17dfc918ff243634f8b4570d113a.bin
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Size
121KB
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MD5
306d9eaf7b077b7975957cf09f6215dd
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SHA1
0dea11d14ea594894f087b8a6c533ee8f5eae082
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SHA256
8d95c3bed895cf9b2af5eaf8cc54d37d98b41cbae9867fc35fa61e64951b9f79
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SHA512
43d22f9472818e6b3f86b287a44de3b521cbaec15d87ad9e2cb8d92262f16b6ef3b328e280d182e3aa7b23585d41d014a8905169e90c60cdc1f4ba5c16ff8665
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SSDEEP
3072:SqGAY0aVPBxQHZDSNBbS5EvCWphRNRAEeVIw73UVzde2unOz:/LY0atByH83bOYCCNRAf3SdNunC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/5f309917a54b2e25b90e9efe9f69ea76ffb2374ca80729b81fd8398ff3feb6c3.exe
Files
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e5fc17dfc918ff243634f8b4570d113a.bin.zip
Password: infected
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5f309917a54b2e25b90e9efe9f69ea76ffb2374ca80729b81fd8398ff3feb6c3.exe.exe windows x86
Password: infected
770f7b0ac2b55bd6301ae3ba09608ebd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
InterlockedIncrement
OpenJobObjectA
WaitNamedPipeA
GetCurrentProcess
SetMailslotInfo
ZombifyActCtx
WritePrivateProfileSectionA
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
SetFileTime
GetDriveTypeA
GlobalAlloc
GetSystemDirectoryW
LoadLibraryW
GetSystemPowerStatus
GetCalendarInfoA
GetConsoleAliasExesLengthW
LeaveCriticalSection
GetExitCodeProcess
GetFileAttributesW
GetVolumePathNameA
GetShortPathNameA
GetPrivateProfileIntW
DeleteFiber
GetLogicalDriveStringsA
GetProcAddress
AttachConsole
CreateMutexW
SetComputerNameA
SearchPathA
OpenThread
WriteConsoleA
InterlockedExchangeAdd
OpenWaitableTimerW
DeleteTimerQueue
MoveFileA
FindFirstVolumeMountPointW
AddAtomW
SetFileApisToANSI
BeginUpdateResourceA
GetDiskFreeSpaceA
GetPrivateProfileStructA
FindNextFileA
GetModuleHandleA
FreeEnvironmentStringsW
GetCurrentDirectoryA
CompareStringA
GetShortPathNameW
SetCalendarInfoA
SetThreadAffinityMask
SetFileShortNameA
GetWindowsDirectoryW
EnumCalendarInfoExA
EnumSystemLocalesW
DeleteFileA
SetProcessAffinityMask
MoveFileW
GetVolumeNameForVolumeMountPointA
GetLastError
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
HeapAlloc
IsProcessorFeaturePresent
EncodePointer
DecodePointer
HeapCreate
EnterCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
ExitProcess
WriteFile
GetModuleFileNameW
GetModuleFileNameA
WideCharToMultiByte
GetEnvironmentStringsW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
RtlUnwind
HeapSize
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapReAlloc
WriteConsoleW
MultiByteToWideChar
LCMapStringW
GetStringTypeW
CloseHandle
CreateFileW
gdi32
GetCharABCWidthsW
SelectPalette
winhttp
WinHttpGetProxyForUrl
Sections
.text Size: 81KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 541KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tihowi Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ