Static task
static1
Behavioral task
behavioral1
Sample
b8792acbef5983eaa5ab9953ad27b5bb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8792acbef5983eaa5ab9953ad27b5bb.exe
Resource
win10v2004-20240226-en
General
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Target
b8792acbef5983eaa5ab9953ad27b5bb
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Size
213KB
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MD5
b8792acbef5983eaa5ab9953ad27b5bb
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SHA1
bc93a75ee76bbadcda942086c362155074cf2e7d
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SHA256
860451ef05581eb374ee0598f955b9318d7da760a4629005cd21c35e928cabea
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SHA512
3ea7617df211f23fe189f0daf2f7f6cbc0d7261723d0c7b094b686e1a0572fdadef64479792b859d5b44dd700dbbe631ca3d1483b3d52f241924263bc6e7479f
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SSDEEP
3072:i1PbPggd6BzKRCjJe4gzqLyDbRzTo9yLxz5G34gTmy2exmumhMC:Ebr6B6C9ehqLyDbRay61my2vJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8792acbef5983eaa5ab9953ad27b5bb
Files
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b8792acbef5983eaa5ab9953ad27b5bb.exe windows:5 windows x86 arch:x86
105aa2156db9a2993eedf4ab5267c7c7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
comctl32
ord17
kernel32
DeleteCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetLastError
LoadLibraryA
AreFileApisANSI
GetModuleFileNameA
GetModuleFileNameW
LocalFree
FormatMessageA
FormatMessageW
SetCurrentDirectoryA
CloseHandle
SetFileTime
CreateFileW
SetLastError
SetFileAttributesA
RemoveDirectoryA
CreateDirectoryA
DeleteFileA
GetWindowsDirectoryA
SetFileAttributesW
RemoveDirectoryW
CreateDirectoryW
DeleteFileW
lstrlenA
GetFullPathNameA
GetCurrentDirectoryA
GetTempPathA
GetTempFileNameA
GetFullPathNameW
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
GetFileSize
SetFilePointer
ReadFile
WriteFile
SetEndOfFile
CreateFileA
GetStdHandle
EnterCriticalSection
LeaveCriticalSection
WaitForMultipleObjects
Sleep
VirtualAlloc
VirtualFree
WaitForSingleObject
CreateEventA
SetEvent
ResetEvent
InitializeCriticalSection
GetVersionExA
CreateProcessA
GetCommandLineW
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
InitializeCriticalSectionAndSpinCount
GetLocaleInfoA
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
HeapSize
ExitProcess
HeapCreate
HeapReAlloc
IsDebuggerPresent
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
HeapAlloc
HeapFree
ExitThread
GetCurrentThreadId
CreateThread
GetCommandLineA
GetStartupInfoA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
user32
DestroyWindow
PostMessageA
ShowWindow
EndDialog
GetDlgItem
KillTimer
SetTimer
SendMessageA
MessageBoxW
DialogBoxParamW
DialogBoxParamA
GetWindowLongA
SetWindowLongA
SetWindowTextW
SetWindowTextA
LoadStringA
CharUpperW
CharUpperA
LoadStringW
shell32
ShellExecuteExA
oleaut32
SysAllocString
VariantClear
Sections
.text Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 141KB - Virtual size: 141KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ