Static task
static1
Behavioral task
behavioral1
Sample
a057c8fd31fb9ac5c32495fc5bf11f96e53d0b8c6ec56a5b5def39f3af71219a.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a057c8fd31fb9ac5c32495fc5bf11f96e53d0b8c6ec56a5b5def39f3af71219a.dll
Resource
win10v2004-20230915-en
General
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Target
a057c8fd31fb9ac5c32495fc5bf11f96e53d0b8c6ec56a5b5def39f3af71219a
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Size
34KB
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MD5
03e799eb0b711fd2ffc2e29ce1386ead
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SHA1
1d71ffb353f573e3c470d70306b8b01f8bbdea9f
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SHA256
a057c8fd31fb9ac5c32495fc5bf11f96e53d0b8c6ec56a5b5def39f3af71219a
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SHA512
a5927dcbba02bcebe4b4e04435e00126c8715541e14758e4c8f7a40c871ad0e255142b160c4712880de53b3ca22718a6a1de1bc3d0db231e8177043e5d8c747a
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SSDEEP
768:fZ3U+2l9N06F4VrfYoxNDV7oElu2KfMpkVM53NX:fZk9l9N06FyDhxNx9k2dSVM539
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a057c8fd31fb9ac5c32495fc5bf11f96e53d0b8c6ec56a5b5def39f3af71219a
Files
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a057c8fd31fb9ac5c32495fc5bf11f96e53d0b8c6ec56a5b5def39f3af71219a.dll windows:6 windows x86
fff9d9bdbb161be4b5f8a02be96dac86
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
LoadLibraryExA
InitializeCriticalSectionEx
GetModuleHandleA
HeapSize
GetLastError
DisableThreadLibraryCalls
LoadLibraryA
LockResource
HeapReAlloc
FindResourceExW
LoadResource
FindResourceW
HeapAlloc
HeapDestroy
HeapFree
GetProcessHeap
WideCharToMultiByte
VirtualProtect
SetLastError
VirtualFree
VirtualAlloc
GetNativeSystemInfo
GetProcAddress
FreeLibrary
IsBadReadPtr
GetSystemInfo
InitializeSListHead
VirtualQuery
DeleteCriticalSection
SizeofResource
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
IsProcessorFeaturePresent
IsDebuggerPresent
OutputDebugStringW
RaiseException
EnterCriticalSection
LeaveCriticalSection
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
advapi32
GetUserNameA
shell32
SHGetSpecialFolderPathA
SHGetKnownFolderPath
zlib1
uncompress
api-ms-win-crt-multibyte-l1-1-0
_mbscmp
Sections
.text Size: 22KB - Virtual size: 22KB
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: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ