?JUMP@@YAKKK@Z
Static task
static1
Behavioral task
behavioral1
Sample
278b8429a27d04ed405932df78c63bfd.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
278b8429a27d04ed405932df78c63bfd.exe
Resource
win10v2004-20231215-en
General
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Target
278b8429a27d04ed405932df78c63bfd
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Size
456KB
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MD5
278b8429a27d04ed405932df78c63bfd
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SHA1
ad5b5e331b1a5f770d1573f8fd12a92b0ba9adfe
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SHA256
2ffe1aaac0191897fd5a1a80002d1c9b4ba6984c71b7e6ab58194078254247c5
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SHA512
5810e415907f2747cdd2d778504bcf3d1913dc31d658730583d86d7d3b8f247191d8d607e8e91d49f2f6d1c10f6262b918e14495facbe88ddf43678075dcec85
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SSDEEP
12288:sst3P2j5+5ZeObQOgxeT0uaSa8QZ7p5y:Jt3PE5gZebOfYujE7p
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 278b8429a27d04ed405932df78c63bfd
Files
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278b8429a27d04ed405932df78c63bfd.exe windows:4 windows x86 arch:x86
77705079e853b269a1af3b29e551b63e
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
joyReleaseCapture
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