Static task
static1
Behavioral task
behavioral1
Sample
ab81b13533554feef8b7c5742daeef9d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ab81b13533554feef8b7c5742daeef9d.exe
Resource
win10v2004-20240226-en
General
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Target
ab81b13533554feef8b7c5742daeef9d
-
Size
153KB
-
MD5
ab81b13533554feef8b7c5742daeef9d
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SHA1
972e2bd2a0af879778b35eee0978085483a483ba
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SHA256
fd5d1e6e49bc499bdf24cb7518982c6b62872812b7f066ac7ee8442bd1a57060
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SHA512
8c7e65f917f43bdac2fe7d0e32dcbb699eba66d1472dc1c7f4bc50d59ef0f91da6852e38f0f205b1e8aba069c293dd670e2853bde59c3831cb88d00b37bddf06
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SSDEEP
3072:mLbTc1MkOB6lP3ye9lgHeZk1zmthMmrpx4Zyh32JBqBPWpK2ARKS42R:mLbcxO0PfQIJkZumq9Wpn1s
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ab81b13533554feef8b7c5742daeef9d
Files
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ab81b13533554feef8b7c5742daeef9d.exe windows:4 windows x86 arch:x86
807f2d489962ee6926f9fb04a64d9ea5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegFlushKey
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
OpenProcessToken
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
TranslateMessage
SetTimer
PeekMessageA
MsgWaitForMultipleObjects
MessageBoxA
LoadStringA
KillTimer
GetSystemMetrics
GetMessageA
DispatchMessageA
CharNextA
CharUpperBuffA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringA
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteProcessMemory
WriteFile
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAllocEx
VirtualAlloc
TerminateProcess
SuspendThread
Sleep
SizeofResource
SetThreadContext
SetFilePointer
SetFileAttributesA
SetEvent
SetEndOfFile
ResumeThread
ResetEvent
ReadProcessMemory
ReadFile
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GetVersionExA
GetThreadLocale
GetThreadContext
GetStdHandle
GetProcAddress
GetPrivateProfileStringA
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileSize
GetFileAttributesA
GetExitCodeThread
GetEnvironmentVariableA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcess
GetCPInfo
FreeResource
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
FreeLibrary
FormatMessageA
FindResourceA
ExitProcess
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateThread
CreateProcessA
CreateMutexA
CreateFileA
CreateEventA
CopyFileA
CompareStringA
CloseHandle
Sleep
wsock32
WSACleanup
WSAStartup
WSAGetLastError
getservbyname
gethostbyname
socket
shutdown
sendto
send
select
recv
ntohs
ioctlsocket
inet_ntoa
inet_addr
htons
connect
closesocket
shell32
ShellExecuteA
FindExecutableA
SHGetSpecialFolderPathA
ntdll
NtUnmapViewOfSection
Sections
.text Size: 125KB - Virtual size: 125KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 19KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ