Static task
static1
Behavioral task
behavioral1
Sample
bf442b22a925b5dfb854e67126985483a1b918ed9a7a458f0e2792682caf1eca.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bf442b22a925b5dfb854e67126985483a1b918ed9a7a458f0e2792682caf1eca.exe
Resource
win10v2004-20240709-en
General
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Target
bf442b22a925b5dfb854e67126985483a1b918ed9a7a458f0e2792682caf1eca
-
Size
448KB
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MD5
3ab13b27b217d4df62c3c052e4d6df0c
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SHA1
5d43c224d236da27d5ff48ad6befd994638dbda5
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SHA256
bf442b22a925b5dfb854e67126985483a1b918ed9a7a458f0e2792682caf1eca
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SHA512
f596614ea8aa8a8871d49faa5bab5ef73f879b17a1611d24a56a22c70c1e027f033ab2e6e9be94107aa4d210047623750b0239f30fd1beb7b0adae7c659505f0
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SSDEEP
12288:VnrOs1mbcqFU0qq8mNuFiO5eqQy39Yiv:trWnnNuFiO5r9Yi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf442b22a925b5dfb854e67126985483a1b918ed9a7a458f0e2792682caf1eca
Files
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bf442b22a925b5dfb854e67126985483a1b918ed9a7a458f0e2792682caf1eca.exe windows:4 windows x86 arch:x86
2652f7846161f3f502854974719d636d
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
LockFile
SetFilePointer
CreateFileA
FindFirstFileA
TlsAlloc
GetCurrentProcess
GetProcAddress
GetModuleHandleA
GetLastError
GetProcessHeap
TlsFree
VirtualProtect
ReadFile
VirtualFree
FlushFileBuffers
HeapLock
GetLocalTime
VirtualQuery
RtlUnwind
WriteFile
CloseHandle
UnlockFile
GlobalLock
GetSystemInfo
GetLocaleInfoA
GetStringTypeW
GetStartupInfoA
GetCommandLineA
GetVersionExA
ExitProcess
TerminateProcess
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
SetLastError
GetCurrentThreadId
TlsSetValue
TlsGetValue
HeapDestroy
HeapCreate
HeapFree
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
InitializeCriticalSection
VirtualAlloc
HeapReAlloc
HeapSize
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
user32
EnumWindows
GetClientRect
GetLastActivePopup
IsWindowUnicode
SendMessageA
wsprintfA
IsIconic
gdi32
CreateDIBPatternBrush
GetPixel
advapi32
ImpersonateAnonymousToken
shell32
DuplicateIcon
psapi
GetProcessMemoryInfo
msvfw32
DrawDibGetBuffer
Sections
.text Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 148KB - Virtual size: 654KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ