Behavioral task
behavioral1
Sample
win-beacon-http.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
win-beacon-http.exe
Resource
win10v2004-20240508-en
General
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Target
win-beacon-http.exe
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Size
16.4MB
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MD5
dd9b007e0086c38aaa18360f32bae0c9
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SHA1
ba2c8cb1c325a45513f754d537bf22cb8311bdef
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SHA256
293fd753fb2c3900c16b10255958e1981fc8ae3a6b9ef0a9a05652806affcc73
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SHA512
f12f2f724dbc3bb00f25e219149a6d1fe7a8d439241cf4540f6e35805d56d21148ce53fc1e4699bf58092f32fa04fa9b8dfa5e23ab3dbb4a090838b038964e36
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SSDEEP
98304:33DDwnzH3c72lFG0aeMhwUrtYRnN4VAf/eUATuEFHLoC5fA2:HHwnzPFGZLNuN4afmXFHVfR
Malware Config
Signatures
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Sliver RAT v2 1 IoCs
resource yara_rule sample SliverRAT_v2 -
Sliver family
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Detects Sliver implant cross-platform adversary emulation/red team 1 IoCs
Detects Sliver implant cross-platform adversary emulation/red team.
resource yara_rule sample win_sliver_w0 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource win-beacon-http.exe
Files
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win-beacon-http.exe.exe windows:6 windows x64 arch:x64
f0ea7b7844bbc5bfa9bb32efdcea957c
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
TlsAlloc
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: 9.9MB - Virtual size: 9.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 264KB - Virtual size: 705KB
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: 173KB - Virtual size: 172KB
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