?JUMP@@YAKKK@Z
Static task
static1
Behavioral task
behavioral1
Sample
527b31956986408e690019758ebd809b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
527b31956986408e690019758ebd809b.exe
Resource
win10v2004-20231215-en
General
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Target
527b31956986408e690019758ebd809b
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Size
456KB
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MD5
527b31956986408e690019758ebd809b
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SHA1
a055eabc9ab50b231e150fac135aa7a3d3129c48
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SHA256
14e36ad014f3ec1a4d0d5bcad699c32fd01c2d93912a76f80b1de735708b39d5
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SHA512
9fa5cb2fd957fad166186b7e69dbf5e3e50d6fc26d5c6707fd0d6b379f960bdf40f508eaffb0207f32c7d8097c6020b569e23312d36bf583df9b1ede37b01c2a
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SSDEEP
12288:fgR3Clj2+3pelz09O7Ut1JLf9CtmWhMm9W2Ra0px6DD:oR3Cx2U0WJLf9CtmWHw2Y0KD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 527b31956986408e690019758ebd809b
Files
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527b31956986408e690019758ebd809b.exe windows:4 windows x86 arch:x86
bd40c0c5d5200b6320867419354d5ec5
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
InterlockedExchange
Sleep
GetProcAddress
GetModuleHandleA
GetSystemTime
CloseHandle
PulseEvent
VirtualFree
WriteFile
SetEvent
ResumeThread
SetWaitableTimer
SignalObjectAndWait
GetTickCount
GetLastError
LCMapStringA
SetStdHandle
GetStringTypeW
GetStringTypeA
RaiseException
GetOEMCP
GetACP
GetCPInfo
MultiByteToWideChar
FlushFileBuffers
SetFilePointer
VirtualAlloc
HeapReAlloc
HeapAlloc
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
DebugBreak
GetStdHandle
InterlockedDecrement
OutputDebugStringA
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
HeapFree
RtlUnwind
ReadFile
LCMapStringW
user32
EnableWindow
GetActiveWindow
ShowWindow
LoadStringA
SendMessageA
GetClientRect
wininet
HttpOpenRequestA
winmm
mixerClose
waveInClose
joyGetThreshold
joySetCapture
Exports
Exports
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 212KB - Virtual size: 215KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 509KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ