?JUMP@@YAKKK@Z
Static task
static1
Behavioral task
behavioral1
Sample
b5b19a75ddf01f2cf6a68003bf93f7d1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5b19a75ddf01f2cf6a68003bf93f7d1.exe
Resource
win10v2004-20240226-en
General
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Target
b5b19a75ddf01f2cf6a68003bf93f7d1
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Size
237KB
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MD5
b5b19a75ddf01f2cf6a68003bf93f7d1
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SHA1
209bdc614a6474cdec443547428352ad94a04024
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SHA256
5cbf1debdd4527161c38df18e575c079a20de8a21a907eb12dd36c0a8c5f2309
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SHA512
4be8778ad8451af59096397639dd53169b2936b9a28272c8107997c76bf492dea1eda5cb9d87b814cae9af5a40c302010a81e583469c17d0b45f9f4f5b051fe7
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SSDEEP
3072:Cvc2Fv5e7ikLNd6RJe2o8jJgor1torZ4W6MdaO3lqJzHCKY5E1Kerdn4HuZ2e+QI:Aw75LfiEt8jpU7AO3lqJS56bdnPwhQI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5b19a75ddf01f2cf6a68003bf93f7d1
Files
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b5b19a75ddf01f2cf6a68003bf93f7d1.exe windows:4 windows x86 arch:x86
9a38841bd2b2f12bdca14c2a937cbc24
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
GetLocalTime
PulseEvent
CloseHandle
ResetEvent
VirtualFree
WriteFile
SetEvent
ResumeThread
SetWaitableTimer
SignalObjectAndWait
GetTickCount
GetProcAddress
GetLastError
GetModuleHandleA
VirtualAlloc
LCMapStringA
ReadFile
SetStdHandle
GetStringTypeW
GetStringTypeA
RaiseException
GetOEMCP
GetACP
GetCPInfo
MultiByteToWideChar
FlushFileBuffers
SetFilePointer
HeapReAlloc
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
IsBadWritePtr
IsBadReadPtr
HeapValidate
DebugBreak
GetStdHandle
InterlockedDecrement
OutputDebugStringA
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
HeapFree
RtlUnwind
HeapAlloc
LCMapStringW
user32
EnableWindow
GetFocus
FindWindowA
LoadBitmapA
GetClientRect
SendMessageA
LoadStringA
ShowWindow
GetActiveWindow
winmm
mixerClose
waveInClose
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: 160KB - Virtual size: 511KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ