gofing | 2025-03-30_4cb16c963d08669290fb79ab1b68f329_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

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General

Target

2025-03-30_4cb16c963d08669290fb79ab1b68f329_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch
Size

4.1MB
MD5

4cb16c963d08669290fb79ab1b68f329
SHA1

89dd1db2b16b58f5113bc8fe1b9d3711f7466dae
SHA256

b5c989499aef0953dd2c2678f390f7bc41cf84c16baad785f684a67898e9aa7c
SHA512

bb3ef34528ce0dfbd6ad28856e6382a420d4c959328d096d20820afc1077d0450ea80c617a6272cec4c61f03a972670cad801fef064844e97d45aa3de3767214
SSDEEP

49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4r:ieF+iIAEl1JPz212IhzL+Bzz3dw/V5

Score

10^/10

gofing

Malware Config

Signatures

Gofing family
gofing

Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation. 1 IoCs

resource	yara_rule
sample	family_gofing

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2025-03-30_4cb16c963d08669290fb79ab1b68f329_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

Files

2025-03-30_4cb16c963d08669290fb79ab1b68f329_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch
.exe windows:6 windows x64 arch:x64

c7269d59926fa4252270f407e4dab043

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
Sleep
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: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 221KB - Virtual size: 596KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 281B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 232KB - Virtual size: 232KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/65
Size: 510KB - Virtual size: 510KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 253KB - Virtual size: 253KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/90
Size: 73KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 214KB - Virtual size: 213KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c7269d59926fa4252270f407e4dab043

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.rdata Size: 1.3MB - Virtual size: 1.3MB

.data Size: 221KB - Virtual size: 596KB

/4 Size: 512B - Virtual size: 281B

/19 Size: 232KB - Virtual size: 232KB

/32 Size: 44KB - Virtual size: 44KB

/46 Size: 512B - Virtual size: 48B

/65 Size: 510KB - Virtual size: 510KB

/78 Size: 253KB - Virtual size: 253KB

/90 Size: 73KB - Virtual size: 73KB

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

.reloc Size: 53KB - Virtual size: 53KB

.symtab Size: 214KB - Virtual size: 213KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.rdata
Size: 1.3MB - Virtual size: 1.3MB

.data
Size: 221KB - Virtual size: 596KB

/4
Size: 512B - Virtual size: 281B

/19
Size: 232KB - Virtual size: 232KB

/32
Size: 44KB - Virtual size: 44KB

/46
Size: 512B - Virtual size: 48B

/65
Size: 510KB - Virtual size: 510KB

/78
Size: 253KB - Virtual size: 253KB

/90
Size: 73KB - Virtual size: 73KB

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

.reloc
Size: 53KB - Virtual size: 53KB

.symtab
Size: 214KB - Virtual size: 213KB