Static task
static1
Behavioral task
behavioral1
Sample
3b9199c58975e91c13d79b8c371439f413ce30256575f4680e666680eda42ce1.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
3b9199c58975e91c13d79b8c371439f413ce30256575f4680e666680eda42ce1.exe
Resource
win10v2004-20230703-en
General
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Target
3b9199c58975e91c13d79b8c371439f413ce30256575f4680e666680eda42ce1
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Size
3.7MB
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MD5
a8e500fb1c65b37a80fb1589c92711f3
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SHA1
a5c94997aa1810287670df41a838f2ba38e71a33
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SHA256
3b9199c58975e91c13d79b8c371439f413ce30256575f4680e666680eda42ce1
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SHA512
45e0b92e1a67254aff3c55914bd08d4fbb28d63401f10b574440dee9d708bab7e4f53f47a2bbe2fba7640d8b6500e74e258702f64dc8f8de8c431b17c520b796
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SSDEEP
98304:+IrvN6kfp0/BW6wwnUG5vo1ImukhLV0l/P6MHmhYICkgV:Xckfp0/B9wF7OkZV0laMHUVuV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b9199c58975e91c13d79b8c371439f413ce30256575f4680e666680eda42ce1
Files
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3b9199c58975e91c13d79b8c371439f413ce30256575f4680e666680eda42ce1.exe windows x86
35a5fb90a3b43732d3aa159506b6c8b5
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FreeLibrary
GetProcAddress
VirtualAlloc
LoadLibraryA
VirtualFree
CloseHandle
CreateFileA
FindFirstFileA
FindClose
LockResource
WriteFile
SizeofResource
FindResourceA
lstrlenA
LoadResource
CreateDirectoryA
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetLastError
RaiseException
GetModuleHandleA
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
Sleep
HeapSize
InitializeCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
MultiByteToWideChar
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
MessageBoxA
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ