FELLOW_PARTICIPANT[.]exe

General

Target

FELLOW_PARTICIPANT.exe
Size

12.4MB
MD5

49b705af481948c11ad5abc8d43d51f7
SHA1

1075c972918a366652aea39fed5a7526da107e90
SHA256

1846c1db07d4f9a3a86605e38c0be5da38074b91cfafa1a72bccc693b06346e4
SHA512

15fb7f7ce9209e719d77b34a18ac819b6f026a9acdbdb9a54530b29ec4df05a83dfbea599444553de015257f22455e50fc33216c7933789082e41e88004cd24c
SSDEEP

98304:DHVpzgNBah61ud0KugsKPrK7g7IEO6qENZ97:DHbzmplKTsKTMg7h6O

Score

7^/10

Malware Config

Signatures

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
FELLOW_PARTICIPANT.exe

Files

FELLOW_PARTICIPANT.exe
.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: 6.8MB - Virtual size: 6.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5.3MB - Virtual size: 5.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 181KB - Virtual size: 609KB

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: 97KB - Virtual size: 96KB

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

Sharing

General

Malware Config

Signatures

Files

9cbefe68f395e67356e2a5d8d1b285c0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 6.8MB - Virtual size: 6.8MB

.rdata Size: 5.3MB - Virtual size: 5.3MB

.data Size: 181KB - Virtual size: 609KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 97KB - Virtual size: 96KB

.symtab Size: 512B - Virtual size: 4B

.text
Size: 6.8MB - Virtual size: 6.8MB

.rdata
Size: 5.3MB - Virtual size: 5.3MB

.data
Size: 181KB - Virtual size: 609KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 97KB - Virtual size: 96KB

.symtab
Size: 512B - Virtual size: 4B