glupteba | 2025-03-20_a681709ff4bf3d52d95ca1a41efac2b7_cobalt-strike_frostygoop_gcleaner_poet-rat_sliver_snatch

General

Target

2025-03-20_a681709ff4bf3d52d95ca1a41efac2b7_cobalt-strike_frostygoop_gcleaner_poet-rat_sliver_snatch
Size

9.1MB
MD5

a681709ff4bf3d52d95ca1a41efac2b7
SHA1

c72d6f2689eb44498f033893f16d055855b4ddbb
SHA256

fc216735766f30b6beb173625795db748da63f48cd2cc72208a074bc5ae691ad
SHA512

c16fba1841460bde0b62fb175d74f4952c45a1ac4467b516c093a298ff279af540b7bf6b3e5b84cd793b69d428ca03097fbfe678dfe403e47123bbc755ba76bc
SSDEEP

98304:GHxMZDJ1TRpxYVX9u2IazANf6hZytTD5iq6+:sxEvYjVzANihwNt

Score

10^/10

glupteba

Malware Config

Signatures

Glupteba family
glupteba

Glupteba payload 1 IoCs

resource	yara_rule
sample	family_glupteba

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2025-03-20_a681709ff4bf3d52d95ca1a41efac2b7_cobalt-strike_frostygoop_gcleaner_poet-rat_sliver_snatch

Files

2025-03-20_a681709ff4bf3d52d95ca1a41efac2b7_cobalt-strike_frostygoop_gcleaner_poet-rat_sliver_snatch
.exe windows:6 windows x86 arch:x86

9cbefe68f395e67356e2a5d8d1b285c0

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
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: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.9MB - Virtual size: 2.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2.9MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 144KB - Virtual size: 144KB

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: 3.1MB - Virtual size: 3.1MB

.rdata Size: 2.9MB - Virtual size: 2.9MB

.data Size: 2.9MB - Virtual size: 3.0MB

.idata Size: 1024B - Virtual size: 4KB

.reloc Size: 144KB - Virtual size: 144KB

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

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

.rdata
Size: 2.9MB - Virtual size: 2.9MB

.data
Size: 2.9MB - Virtual size: 3.0MB

.idata
Size: 1024B - Virtual size: 4KB

.reloc
Size: 144KB - Virtual size: 144KB

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