Static task
static1
Behavioral task
behavioral1
Sample
4788200e830d1b54ab8f69c605a137d1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4788200e830d1b54ab8f69c605a137d1.exe
Resource
win10v2004-20231222-en
General
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Target
4788200e830d1b54ab8f69c605a137d1
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Size
84KB
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MD5
4788200e830d1b54ab8f69c605a137d1
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SHA1
fd8b43c8e8ec172b1fc730b7175a0d940b4cdedc
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SHA256
e9750756eabd54d8d9a460f058de4fa57d6022d67bcd3d42f90b070a0f1296eb
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SHA512
4d14dbc25d583b7a05aef83ed877f73c8600d786fd2c0b934385de7edf1fcadd2abedbb06ae3e4b8bbe5cf69f7217d53dc5a44a57cb168f083eaed3fa9fbafdf
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SSDEEP
1536:YrxFvlvJy9vjYULmIAl7PNp1kk4VhKG+54iYaZx:AZ1JEjYUL0lBp4KG+541gx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4788200e830d1b54ab8f69c605a137d1
Files
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4788200e830d1b54ab8f69c605a137d1.exe windows:5 windows x86 arch:x86
ecde58da42e14344fa0c17327d43d015
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
OpenMutexA
CopyFileW
DeleteFileW
Sleep
InterlockedExchangeAdd
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
LocalFree
FormatMessageA
TerminateProcess
Process32NextW
Process32FirstW
GetLastError
CreateToolhelp32Snapshot
RaiseException
RtlUnwind
GetSystemTimeAsFileTime
GetStartupInfoW
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetModuleHandleA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
LoadLibraryA
GetLocaleInfoA
WideCharToMultiByte
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
shell32
CommandLineToArgvW
Sections
.text Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ