?JUMP@@YAKKK@Z
Static task
static1
Behavioral task
behavioral1
Sample
a4fb01e4f06f166c428514662e18afc3755bad19a42afe3d0cac17c5c9275e5c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a4fb01e4f06f166c428514662e18afc3755bad19a42afe3d0cac17c5c9275e5c.exe
Resource
win10v2004-20240802-en
General
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Target
a4fb01e4f06f166c428514662e18afc3755bad19a42afe3d0cac17c5c9275e5c
-
Size
776KB
-
MD5
f2af5d0eb30181a1c81aae9da872bf6d
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SHA1
9cd27d6c728c2304b0300feb00a8382088168427
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SHA256
a4fb01e4f06f166c428514662e18afc3755bad19a42afe3d0cac17c5c9275e5c
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SHA512
0661d3d811fe1fb0f11573532b54741d9375c0e747fc50a741b56fde492676658619fa051faf986d156a1354a4ce88b9af612136ee4d08dd5270603d1c78ec03
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SSDEEP
12288:g3CljTPtICarVkGgMwg6+EDEckntUD3+v/YYu/:g3CxCXgMwg6+EwcYtU6A
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4fb01e4f06f166c428514662e18afc3755bad19a42afe3d0cac17c5c9275e5c
Files
-
a4fb01e4f06f166c428514662e18afc3755bad19a42afe3d0cac17c5c9275e5c.exe windows:4 windows x86 arch:x86
bd40c0c5d5200b6320867419354d5ec5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
.shell Size: 320KB - Virtual size: 320KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ