?JUMP@@YAKKK@Z
Static task
static1
Behavioral task
behavioral1
Sample
21ef39dbdcdf8533522e7ddddb817ced.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
21ef39dbdcdf8533522e7ddddb817ced.exe
Resource
win10v2004-20231215-en
General
-
Target
21ef39dbdcdf8533522e7ddddb817ced
-
Size
456KB
-
MD5
21ef39dbdcdf8533522e7ddddb817ced
-
SHA1
08ba43054f6b118d0f7c99636a34f0ec244d4e06
-
SHA256
09bf0df13351057ff2f89cbe1e87dc5721064b314bbfbea7036ef3b5b17120ae
-
SHA512
77778dc499cd296171686c4bb07683d20a5e53e7e0c645d18ac51c8d62a4d8eff6b55b877c2e4e6318d827774e03324a9fac06037bd861bb0a733a918d2da4e0
-
SSDEEP
12288:ZgR3Clj7RQrfH09f3fDMY0s7Qzkx8AlltyVkrRsN9Oqo24JV:GR3Cx7Rk8PfEAIkrRCa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21ef39dbdcdf8533522e7ddddb817ced
Files
-
21ef39dbdcdf8533522e7ddddb817ced.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