stealthworker | 27090e86057807060cf07547ffa00236d85c36e075a43867069169d6dfc303ce | Triage

Sharing

General

Target

27090e86057807060cf07547ffa00236d85c36e075a43867069169d6dfc303ce
Size

6.7MB
MD5

507ced4de293b3ff0f2344be447af79d
SHA1

1bd812d2091287ae8f237be77eac4567377abbed
SHA256

27090e86057807060cf07547ffa00236d85c36e075a43867069169d6dfc303ce
SHA512

16aa9df5e7e0322f8c9405ffd5f99591a2bdc46346552724de6dc6ed536c8941203089eb132b93e8b5a6da652163acd591b8b8cc92a7b7dab1e5f6f7394eb5a2
SSDEEP

98304:BeD0iAJJKQheKCfQvgOzVPX4xLp2nXSoxkeDT5EVlhMoJIXj:m0jkN4xk8Tm7J

Score

10^/10

botnet stealthworker

Malware Config

Signatures

StealthWorker Payload 1 IoCs
botnet

Processes:

resource yara_rule

sample stealthworker
Stealthworker family
stealthworker

Files

27090e86057807060cf07547ffa00236d85c36e075a43867069169d6dfc303ce
.exe windows x86

1c2a6fbef41572f4c9ce8acb5a63cde7

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

winmm

timeEndPeriod
timeBeginPeriod

ws2_32

WSAGetOverlappedResult

kernel32

WriteFile
WriteConsoleW
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
LoadLibraryA
LoadLibraryW
GetSystemInfo
GetStdHandle
GetQueuedCompletionStatus
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 198KB - Virtual size: 285KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 902B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ