Static task
static1
Behavioral task
behavioral1
Sample
66efbb622fd382e0b5536be86bb15dd3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
66efbb622fd382e0b5536be86bb15dd3.exe
Resource
win10v2004-20231215-en
General
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Target
66efbb622fd382e0b5536be86bb15dd3.exe
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Size
452KB
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MD5
66efbb622fd382e0b5536be86bb15dd3
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SHA1
3b417c4ee8e3fc80fb5bf16b150e0416f43206cd
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SHA256
2d4ba846f1dd13a099ab422a1a341cbfed48c1488b9e06fb8720395bf57fa200
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SHA512
077ea135266817d74af8fa5fe2f3296d0cde5b53fe439220ea70303aab5a9d81d2ab5d0f42cd063d8848b10f136e87b64276c58dc126d29dd4808d4872f38db2
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SSDEEP
12288:sx1v1haGVu50uiA8ochvvC9WtRVazjmrv+:S1vPaGVq0ui3LnCILVa+z+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66efbb622fd382e0b5536be86bb15dd3.exe
Files
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66efbb622fd382e0b5536be86bb15dd3.exe.exe windows:5 windows x86 arch:x86
6807922a44f5333b1214cbb5bbc02f61
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
GetDesktopWindow
LoadImageA
LoadStringA
SendMessageA
msvfw32
ICDraw
ICSendMessage
crypt32
CertEnumCTLContextProperties
CryptMsgClose
CertEnumSystemStore
winmm
joyGetDevCapsA
kernel32
GetTickCount
Sleep
GetLastError
GetProcAddress
VirtualAlloc
GetCommandLineA
GetStartupInfoA
SetUnhandledExceptionFilter
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleHandleA
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
HeapReAlloc
RtlUnwind
RaiseException
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 283KB - Virtual size: 283KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ