gosth0[.]exe | Triage

Resubmissions

08/10/2023, 23:07

231008-23689sgf2z 7

08/10/2023, 23:01

231008-2znmrage9z 8

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General

Target

gosth0.exe
Size

48.6MB
MD5

5654c5056d5b16f92e4a836353a54163
SHA1

702ac736abf2a14e6b7961c9bcc51a98b77c5149
SHA256

dd5ad90272236ac0b4d7b8c5362b039bf6be1008784349da1a72420daae4497e
SHA512

41c31742e9ffd3e99106b49065ccc9424517c2564ef35d5c3e309fe070d31ef7882b68b3eedb768cbe6b073ef2c75dae0494b2e6a775b501d7cd100f25abbde8
SSDEEP

786432:ZXnIz9nwgDrbG7XhD2O5Hvl1Q9RkCSnjUda8lemaG86u3vZP60XGxkNp:Jn86R2yl1QI1jUdaISxP6SSI

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
sample	themida

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
gosth0.exe

Files

gosth0.exe
.exe windows:6 windows x64

e9ace719c477daf11f0fb94b3aa47800

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

gdi32

ChoosePixelFormat

kernel32

AddAtomA
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

msvcrt

___lc_codepage_func

opengl32

wglGetProcAddress

shell32

DragAcceptFiles

user32

AdjustWindowRectEx

Exports

Exports

_cgo_dummy_export
glowDebugCallback_glcore32
goCharCB
goCharModsCB
goCursorEnterCB
goCursorPosCB
goDropCB
goErrorCB
goFramebufferSizeCB
goJoystickCB
goKeyCB
goMonitorCB
goMouseButtonCB
goScrollCB
goWindowCloseCB
goWindowContentScaleCB
goWindowFocusCB
goWindowIconifyCB
goWindowMaximizeCB
goWindowPosCB
goWindowRefreshCB
goWindowSizeCB

Sections

.text
Size: - Virtual size: 12.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: - Virtual size: 21.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: - Virtual size: 263KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 445KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: - Virtual size: 605B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.themida
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 18.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.themida
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.themida
Size: 48.6MB - Virtual size: 48.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

e9ace719c477daf11f0fb94b3aa47800

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

kernel32

msvcrt

opengl32

shell32

user32

Exports

Exports

Sections

.text Size: - Virtual size: 12.3MB

.data Size: - Virtual size: 1.0MB

.rdata Size: - Virtual size: 21.4MB

.pdata Size: - Virtual size: 263KB

.xdata Size: - Virtual size: 15KB

.bss Size: - Virtual size: 445KB

.edata Size: - Virtual size: 605B

.idata Size: - Virtual size: 9KB

.CRT Size: - Virtual size: 112B

.tls Size: - Virtual size: 16B

.themida Size: - Virtual size: 1KB

.themida Size: - Virtual size: 18.0MB

.themida Size: 4KB - Virtual size: 3KB

.themida Size: 48.6MB - Virtual size: 48.6MB

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

.text
Size: - Virtual size: 12.3MB

.data
Size: - Virtual size: 1.0MB

.rdata
Size: - Virtual size: 21.4MB

.pdata
Size: - Virtual size: 263KB

.xdata
Size: - Virtual size: 15KB

.bss
Size: - Virtual size: 445KB

.edata
Size: - Virtual size: 605B

.idata
Size: - Virtual size: 9KB

.CRT
Size: - Virtual size: 112B

.tls
Size: - Virtual size: 16B

.themida
Size: - Virtual size: 1KB

.themida
Size: - Virtual size: 18.0MB

.themida
Size: 4KB - Virtual size: 3KB

.themida
Size: 48.6MB - Virtual size: 48.6MB

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