Static task
static1
Behavioral task
behavioral1
Sample
8ca632e409a6918bf30005a9b2e561771f6427ed03e836c348143c8ef2afbc41.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8ca632e409a6918bf30005a9b2e561771f6427ed03e836c348143c8ef2afbc41.exe
Resource
win10v2004-20230831-en
General
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Target
e0b8831dca1bcce50c8b4e4529511b4e_JC.bin
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Size
115KB
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MD5
01cdcfc196867eba037266568ecadb5e
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SHA1
cf27c9d7bca3f5878873ac35ffb4e17ec1cdaca5
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SHA256
07c197d8498649e17d2280d03bbc6491834de041f408277a99a10d2abe13158a
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SHA512
9b76bd1d145ad4b31684c5aa9fcb5543b392bf88cca94f2bbc4401224b1ff17b51e03a479517a09da8bac1a788dcf5e0375512e0e91c3e19eae36d67fff2d0d4
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SSDEEP
3072:LGJxT9AYWQoOgecqw+TFQmvhlMQtyy99ZrXISeKirJbGrVPY8qOn:LAx1omch8Fxv37d/8rNGrVPvRn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/8ca632e409a6918bf30005a9b2e561771f6427ed03e836c348143c8ef2afbc41.exe
Files
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e0b8831dca1bcce50c8b4e4529511b4e_JC.bin.zip
Password: infected
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8ca632e409a6918bf30005a9b2e561771f6427ed03e836c348143c8ef2afbc41.exe.exe windows x86
e095c86cab8803cbfa52c1620fa35581
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetNumaProcessorNode
MoveFileExA
CommConfigDialogA
GetConsoleAliasA
InterlockedDecrement
CreateJobObjectW
HeapFree
GetEnvironmentStringsW
SetHandleInformation
SetVolumeMountPointW
OpenSemaphoreA
GetModuleHandleW
EnumCalendarInfoExW
GetConsoleAliasExesW
EnumTimeFormatsW
GetUserDefaultLangID
GetDriveTypeA
AllocateUserPhysicalPages
GlobalAlloc
GetPrivateProfileIntA
LoadLibraryW
IsValidLocale
GetCalendarInfoW
GetStartupInfoW
GetStartupInfoA
GetCurrentDirectoryW
SetLastError
ReadConsoleOutputCharacterA
EnumDateFormatsExA
FindFirstFileW
RemoveDirectoryA
EnumSystemCodePagesW
LoadLibraryA
OpenMutexA
UnhandledExceptionFilter
InterlockedExchangeAdd
GlobalGetAtomNameW
AddAtomA
GetPrivateProfileSectionNamesA
FindNextFileA
GlobalUnWire
GetModuleHandleA
SetLocaleInfoW
FatalExit
FindNextFileW
CreateMailslotA
VirtualProtect
GetCurrentDirectoryA
FatalAppExitA
PeekConsoleInputA
GetShortPathNameW
OpenSemaphoreW
FindFirstVolumeA
GetVolumeNameForVolumeMountPointW
GetCurrentProcessId
GetFileSize
EnumResourceNamesW
MoveFileW
GetCommandLineW
SetStdHandle
GetLastError
HeapAlloc
DeleteFileA
HeapSetInformation
EncodePointer
DecodePointer
IsProcessorFeaturePresent
HeapCreate
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
FreeEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
RaiseException
Sleep
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
MultiByteToWideChar
WideCharToMultiByte
HeapSize
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LCMapStringW
GetStringTypeW
ReadFile
CloseHandle
WriteConsoleW
SetFilePointer
CreateFileW
user32
GetMessagePos
gdi32
SelectPalette
GetCharABCWidthsW
GetTextFaceA
shell32
DuplicateIcon
Sections
.text Size: 102KB - Virtual size: 101KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 87KB - Virtual size: 15.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ