Static task
static1
Behavioral task
behavioral1
Sample
INFORMAL_ARCHITECT.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
INFORMAL_ARCHITECT.exe
Resource
win10v2004-20240226-en
General
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Target
INFORMAL_ARCHITECT.exe
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Size
15.1MB
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MD5
4a81199f4a31709cc7ca4dbdef3664d8
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SHA1
d42b2b68871e12f9a5690204eb437beefda1531b
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SHA256
fe5c83562ce9bce3c4010fb4602f8778afe7b45febd94c19919cadc658439d6a
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SHA512
4e98c3fd9f51107ee6b203f3f8c7819ebcf3ffe27b9bbbf567be4eb1143deebb8417cab0651bed8e46ad88828001b053613aa2ff9ff2c951219738db520b5baa
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SSDEEP
98304:d3rHTqDH1XVDt3uigKl4q3cLciTn6vh5eWi/CgE8Xhd9qnL4ve:VrHTUxVDIigKl4DdTn6vh8Wi/CZWOLB
Malware Config
Signatures
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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 INFORMAL_ARCHITECT.exe
Files
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INFORMAL_ARCHITECT.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: 9.2MB - Virtual size: 9.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.5MB - Virtual size: 5.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 260KB - Virtual size: 700KB
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: 162KB - Virtual size: 162KB
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