_LoadEnvironment@0
Static task
static1
Behavioral task
behavioral1
Sample
b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517_JC.exe
Resource
win10v2004-20230915-en
General
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Target
b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517_JC.exe
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Size
175KB
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MD5
2ba180452ef7f063202018e5d4858ed9
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SHA1
2e00e5b56bca826bbf691c8928386cf507fae5e6
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SHA256
b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517
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SHA512
ad92a03fdcaa88a0d68435743fbfd9860928c6f9fac6dedabec43d2ed322841214f2845c88488345c664d5abc57fb3cb304602e29a71fc3220784c1db972c27f
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SSDEEP
3072:ETrDxytqNqGvys23mtjaqpV6Tiqg3DT5Yn2tADA9qF8gW:8y2vynmtjZVGim2KKqF8x
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517_JC.exe
Files
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b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517_JC.exe.exe windows:6 windows x86
f206bf4934412e0139dfd76edfc7dab0
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
user32
GetClipCursor
ole32
CoGetApartmentType
CoGetObjectContext
advapi32
RegDisablePredefinedCacheEx
RegCloseKey
DeleteAce
kernel32
CreateFileW
WriteConsoleW
ResetEvent
FreeConsole
RaiseException
CloseHandle
WaitForSingleObjectEx
GetCurrentThreadId
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
InitOnceBeginInitialize
InitOnceComplete
GetLastError
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
IsProcessorFeaturePresent
QueryPerformanceCounter
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
SetEvent
DecodePointer
CreateEventW
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
InitializeSListHead
HeapReAlloc
RtlUnwind
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetFileType
GetFileSizeEx
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
GetStringTypeW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
Exports
Exports
Sections
.text Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 38KB
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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ