Static task
static1
Behavioral task
behavioral1
Sample
b57de37a80f74078a963dfc2ef5881250be4935b0dce103af1e1479195c09876.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b57de37a80f74078a963dfc2ef5881250be4935b0dce103af1e1479195c09876.exe
Resource
win10v2004-20230703-en
General
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Target
6d3a88a202ef9616439751588421a6de.bin
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Size
203KB
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MD5
540bd551773a0b07aa4952d3c5b2ad4e
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SHA1
a492e5eac10f6cb822ced4248e7858c3e427b2ae
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SHA256
47aea7aea579cb10266d4d100542eeeb3ec6864a1e4b26f21231b29020e0bfb3
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SHA512
9875b92653944245dacebca8d30467238d8a830fb2fc000f1854197e17ae61139b8f05cc1d48b8b43f02cbfe2b5ab59fab2cbf3378a26267de828b97dff7b43a
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SSDEEP
3072:mTFUdyUWQ1N7ek5mw9gQYXzxsvyu6xvw5MwMnGj6vWMDxhGCJQJfeEA17t:mTFUdy0PwXzxsafVwCwIGj6vWgb1z17t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b57de37a80f74078a963dfc2ef5881250be4935b0dce103af1e1479195c09876.exe
Files
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6d3a88a202ef9616439751588421a6de.bin.zip
Password: infected
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b57de37a80f74078a963dfc2ef5881250be4935b0dce103af1e1479195c09876.exe.exe windows x86
Password: infected
a2c874c7d15ad5fc4faa356082475621
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceA
SetLocaleInfoA
EnumCalendarInfoA
EnumDateFormatsExW
FindResourceW
SetTapeParameters
GetModuleHandleW
GetTickCount
GetWindowsDirectoryA
GetVolumePathNameW
GlobalAlloc
LoadLibraryW
ReadConsoleInputA
CopyFileW
EnumSystemCodePagesA
ReadFile
DisconnectNamedPipe
GetConsoleAliasesW
GetProfileIntA
SetCurrentDirectoryA
GetLastError
CreateMutexW
GetProcAddress
LoadLibraryA
OpenMutexA
CreateHardLinkW
BeginUpdateResourceA
lstrcmpiW
CreateMutexA
VirtualProtect
GetVersionExA
FileTimeToLocalFileTime
lstrcpyA
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
SetLastError
GetComputerNameA
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
ExitProcess
GetStartupInfoW
HeapFree
RtlUnwind
RaiseException
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
SetHandleCount
GetFileType
GetStartupInfoA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualAlloc
HeapReAlloc
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
user32
CharToOemBuffA
RealGetWindowClassW
CharUpperBuffW
GetMenuBarInfo
LoadMenuA
CharUpperA
CharLowerBuffW
DdeQueryStringW
CharUpperBuffA
SetClipboardViewer
advapi32
LogonUserA
Sections
.text Size: 213KB - Virtual size: 213KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 739KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ