Static task
static1
Behavioral task
behavioral1
Sample
b922022bda08f2e347326929516b042fexe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b922022bda08f2e347326929516b042fexe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
b922022bda08f2e347326929516b042fexe_JC.exe
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Size
296KB
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MD5
b922022bda08f2e347326929516b042f
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SHA1
b280bee3462eaffb73f4996f4f203b730ff527fc
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SHA256
af0b630ad64ed3f1b91f55389e78fe82c2b0dcaee4965b6442ec2c6814a38da5
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SHA512
e9c8f0a127567f34eeb8ecacc1ca6e610bef3d3702a3d2fc1c7d34f832ad7b010615d1e3819ec2f1e701a7100e0ff7e59e2c6bad849204854cf92ab5fb4e758c
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SSDEEP
3072:3KCGmru9y/PUWe9C5UbLMqPZEmxoecviJPxV7hWSY:6CG+uk/PUpE5fqPG4oecarV7A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b922022bda08f2e347326929516b042fexe_JC.exe
Files
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b922022bda08f2e347326929516b042fexe_JC.exe.exe windows:5 windows x86
75b76fec2d6c17598f5493b9f58c5f6a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetDefaultCommConfigA
WriteConsoleInputW
GetConsoleAliasesLengthW
GetLocaleInfoA
GetConsoleAliasExesA
FindResourceW
ReadConsoleA
InitializeSListHead
GetNamedPipeHandleStateA
GetModuleHandleExW
SetComputerNameW
GetComputerNameW
FreeEnvironmentStringsA
FindNextVolumeMountPointA
GetCompressedFileSizeW
EnumTimeFormatsW
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
FindResourceExA
GetConsoleCP
LoadLibraryW
SetConsoleCP
DeleteVolumeMountPointW
GetFileAttributesA
HeapQueryInformation
SetSystemPowerState
GetVolumePathNameA
GetStartupInfoW
GetTempFileNameW
FlushFileBuffers
GetShortPathNameA
GetConsoleAliasesW
GetLastError
SetLastError
ReadConsoleOutputCharacterA
PeekConsoleInputW
MoveFileW
EnumSystemCodePagesW
LoadLibraryA
LocalAlloc
SetCalendarInfoW
CreateHardLinkW
AddAtomW
RemoveDirectoryW
OpenJobObjectW
GetTapeParameters
GetOEMCP
GetModuleHandleA
FindNextFileW
GetStringTypeW
VirtualProtect
PurgeComm
QueryPerformanceFrequency
FindFirstVolumeA
GetWindowsDirectoryW
GetCurrentProcessId
AddConsoleAliasA
SwitchToThread
CloseHandle
ReadFile
CreateFileW
GetCommandLineW
DisconnectNamedPipe
GetVolumeNameForVolumeMountPointA
WideCharToMultiByte
HeapFree
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapAlloc
IsProcessorFeaturePresent
HeapCreate
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
WriteFile
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringW
MultiByteToWideChar
Sleep
SetStdHandle
GetConsoleMode
RtlUnwind
HeapSize
WriteConsoleW
user32
CharUpperBuffA
CharUpperA
gdi32
GetKerningPairsA
GetCharWidthW
Sections
.text Size: 234KB - Virtual size: 233KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 30.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ