Static task
static1
Behavioral task
behavioral1
Sample
dc552c59a5c4a18f9989ae6b936d8770_dll32_JC.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
dc552c59a5c4a18f9989ae6b936d8770_dll32_JC.dll
Resource
win10v2004-20230915-en
General
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Target
dc552c59a5c4a18f9989ae6b936d8770_dll32_JC.dll
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Size
560KB
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MD5
dc552c59a5c4a18f9989ae6b936d8770
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SHA1
de744161373ae625f7c386a94a31eac0efe4c24a
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SHA256
c096d6d2c696ca0b5f36499feb58730b7d57e28722db57766533ac36a9ee2603
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SHA512
18af83f051e7d5dbef9d183d6f641b4e7cf68bc7b622503ea5d798e569518ec821286c99c5bd31c5b49e7d535d935e43c2848fd4e48e4220244dec166cb544d6
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SSDEEP
12288:WKpUPW5vgnANg4CAruz5/L1BC6og4shC4n5keEhfL:aC4n+eEFL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dc552c59a5c4a18f9989ae6b936d8770_dll32_JC.dll
Files
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dc552c59a5c4a18f9989ae6b936d8770_dll32_JC.dll.dll windows:5 windows x86
4e1b61525e1e60b23ce7bc7bc455b974
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCurrentThreadId
DecodePointer
GetCommandLineA
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetModuleHandleW
SetLastError
GetLastError
InterlockedDecrement
GetProcAddress
HeapFree
Sleep
ExitProcess
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
HeapReAlloc
LoadLibraryW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
WriteFile
GetModuleFileNameW
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetStringTypeW
HeapSize
IsProcessorFeaturePresent
Sections
.text Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 527KB - Virtual size: 526KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ