Static task
static1
Behavioral task
behavioral1
Sample
5891b582b1af5ebf2bf6e98b63fba9c2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5891b582b1af5ebf2bf6e98b63fba9c2.exe
Resource
win10v2004-20231215-en
General
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Target
5891b582b1af5ebf2bf6e98b63fba9c2
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Size
444KB
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MD5
5891b582b1af5ebf2bf6e98b63fba9c2
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SHA1
dbf27b82f4cebaa6d8f7ed7ef1415b8db636d906
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SHA256
73fac28cdf98081ae3612d39e82a907ccc1381e7d6e14c55bb918ea1a025715f
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SHA512
181ac61f1357c39636b201730fca447b9fcccb10a2508108135b0f0f8e701b2e7490e52acd5095e31261860c93b1380c5676aab02c2e157d2a3cd8e34866cc34
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SSDEEP
12288:4KYKI25AjMr2woQxnVtBE0UFjNNEVd9yH:nBIlNanV0xhNE79
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5891b582b1af5ebf2bf6e98b63fba9c2
Files
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5891b582b1af5ebf2bf6e98b63fba9c2.exe windows:4 windows x86 arch:x86
8ec385647f319f74581993cb4936d7f3
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
VirtualProtect
PulseEvent
ExitProcess
GetProcAddress
GetModuleHandleA
GetLastError
FindAtomA
SetLastError
HeapReAlloc
FlushFileBuffers
GetCurrentThreadId
GlobalLock
GetTickCount
CreateFileA
GetPriorityClass
OpenFileMappingA
WaitForSingleObject
OpenMutexA
VirtualQuery
GetSystemInfo
RtlUnwind
GetLocaleInfoA
GetStartupInfoA
GetCommandLineA
GetVersionExA
TerminateProcess
GetCurrentProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
HeapDestroy
HeapCreate
VirtualFree
HeapFree
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
InitializeCriticalSection
VirtualAlloc
HeapSize
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
LoadAcceleratorsA
IsIconic
FindWindowA
GetTopWindow
GetSysColorBrush
BeginPaint
LoadIconA
PostMessageA
psapi
EnumProcessModules
GetModuleBaseNameA
msvfw32
DrawDibGetPalette
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 112KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 276KB - Virtual size: 667KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ