Static task
static1
Behavioral task
behavioral1
Sample
bf88825721afce131e028f3f78fbffdf03343f4e2b8e271307bc0ad4de8dde32_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bf88825721afce131e028f3f78fbffdf03343f4e2b8e271307bc0ad4de8dde32_JC.exe
Resource
win10v2004-20230915-en
General
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Target
bf88825721afce131e028f3f78fbffdf03343f4e2b8e271307bc0ad4de8dde32_JC.exe
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Size
200KB
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MD5
4b60091ce9fa25e62309b7f983b86520
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SHA1
b79069257efb80d3c7ae511516a693314b353de0
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SHA256
bf88825721afce131e028f3f78fbffdf03343f4e2b8e271307bc0ad4de8dde32
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SHA512
1f4f65bc1cab6fb407c1c488577c4f2090a11830fdb8e076b52ad2f3ee3b57770ddae451f7d45aed479567175ba6038a22279c2db3c192f691a4fc4975de84a1
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SSDEEP
3072:6rNItwx/3qjr06yGrjJTBT2VYCdMeUu9D9AtrUo2c+Ag0FujlHgjMiS6nt:6rNIierZyGrl9TaM/uh9A5kAOxQS6t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf88825721afce131e028f3f78fbffdf03343f4e2b8e271307bc0ad4de8dde32_JC.exe
Files
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bf88825721afce131e028f3f78fbffdf03343f4e2b8e271307bc0ad4de8dde32_JC.exe.exe windows:6 windows x86
7ab0c83e2c7d52b7b652f25ec29c0381
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
imm32
ImmGetIMCCSize
ImmSetCompositionWindow
ImmCreateContext
ImmGetStatusWindowPos
ImmGetCompositionWindow
ImmCreateSoftKeyboard
ImmSimulateHotKey
shlwapi
StrChrIA
StrRChrA
kernel32
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
EnumTimeFormatsW
VirtualAlloc
GetProcessHeap
HeapReAlloc
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapSize
CreateFileW
GetCommandLineA
GetOEMCP
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapFree
HeapAlloc
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
CloseHandle
WriteConsoleW
shell32
ShellExecuteA
SHFileOperation
avifil32
AVIFileInit
AVIGetFromClipboard
AVIFileInfo
EditStreamSetInfoW
AVIStreamGetFrameClose
AVIStreamStart
avicap32
videoThunk32
msvfw32
ICInfo
DrawDibStart
msi
ord149
ord118
ord171
ord121
ord8
comdlg32
PrintDlgExA
ReplaceTextW
PrintDlgA
FindTextW
GetSaveFileNameA
ChooseFontA
GetFileTitleW
ole32
HPALETTE_UserMarshal
OleCreateStaticFromData
HBITMAP_UserFree
CreateILockBytesOnHGlobal
OleLockRunning
rtutils
RouterLogEventW
RouterLogEventStringW
RouterLogRegisterW
advapi32
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
Sections
.text Size: 126KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ