Static task
static1
Behavioral task
behavioral1
Sample
2023-05-19_4862b8ea368e40daa5ccd98bbef0544e_darkbit_sliver.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-19_4862b8ea368e40daa5ccd98bbef0544e_darkbit_sliver.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-19_4862b8ea368e40daa5ccd98bbef0544e_darkbit_sliver
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Size
14.1MB
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MD5
4862b8ea368e40daa5ccd98bbef0544e
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SHA1
d319ac208dd66eec31b3b0dc95abca0e15b7f13a
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SHA256
856b14d2b58ecad81cfd4fb0697197733cc1bce36bf6acef22bc9527835d5aab
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SHA512
d224f73a1a1cb4e3470f5cbceaceb1dac3f4d5be23cde6ae028ad18b0e77e7785382b5dabbd268da3e287bae827a19e9bcaabdf9b27fd3eb7ce5e68c6f6520cd
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SSDEEP
98304:X3cg6hIL2c2RMO6aDue0w7kh5sgQ9Dc0SqUSRhNHEEjouTeqZPqex:ncg6qL2Xd66uLh5gXSqUSRhiTqVqex
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-05-19_4862b8ea368e40daa5ccd98bbef0544e_darkbit_sliver
Files
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2023-05-19_4862b8ea368e40daa5ccd98bbef0544e_darkbit_sliver.exe windows x64
9cbefe68f395e67356e2a5d8d1b285c0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 8.9MB - Virtual size: 8.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 297KB - Virtual size: 726KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 122KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ