Static task
static1
Behavioral task
behavioral1
Sample
bb51089eda24962f626281cbc11d53a4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bb51089eda24962f626281cbc11d53a4.exe
Resource
win10v2004-20240226-en
General
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Target
bb51089eda24962f626281cbc11d53a4
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Size
72KB
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MD5
bb51089eda24962f626281cbc11d53a4
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SHA1
f6016c1d387a771e8642079e5b69d67d2c0e3f26
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SHA256
e3fe73103534751ef999110559374168d35a9b24a4d683e581886e7792f81927
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SHA512
234a59ece39a7e994b377e5b9f9462185f725354e95672e9b03700baaa84046758bbf4ebead43a2a0b661138c7630dce5d3d944a38a9dda60a24c71c2edee7b4
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SSDEEP
1536:qgTx2xwqcVYdW5mUlT+bF1V7tRiCeozsuQOPC+cp:qgKwbcBVrrzsuQOPC+cp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb51089eda24962f626281cbc11d53a4
Files
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bb51089eda24962f626281cbc11d53a4.exe windows:4 windows x86 arch:x86
7040e202e3008bcbb9dccfe8b62eae69
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVolumeInformationA
GetComputerNameA
FreeLibrary
GetProcAddress
GetLastError
LoadLibraryA
CreateMutexA
CloseHandle
GetModuleFileNameA
GetWindowsDirectoryA
CreateThread
GetLocalTime
GetSystemDirectoryA
CreateProcessA
Sleep
CreateFileA
lstrlenA
LCMapStringW
LCMapStringA
SetEndOfFile
GetOEMCP
GetACP
RtlUnwind
HeapFree
HeapAlloc
HeapReAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
WriteFile
ReadFile
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
SetFilePointer
InterlockedDecrement
InterlockedIncrement
SetStdHandle
FlushFileBuffers
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
advapi32
RegSetValueExA
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
ws2_32
WSAGetLastError
WSACleanup
gethostbyname
inet_addr
shutdown
closesocket
recv
send
htons
socket
setsockopt
connect
WSAStartup
Sections
.text Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ