gh0strat | 033706aaf27fb9b557145e7520baf9b252ea7ef0c0536641d951a1764b1651fe | Triage

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General

Target

033706aaf27fb9b557145e7520baf9b252ea7ef0c0536641d951a1764b1651fe
Size

152KB
MD5

6f805fcbca4fd756d07610d4415e1ceb
SHA1

97205a1c08e88e333aa894473dcb690b4d166d0a
SHA256

033706aaf27fb9b557145e7520baf9b252ea7ef0c0536641d951a1764b1651fe
SHA512

d2d6f776d1f435951e654b6ed85492f4fa3ea49c74202da1905c37cea57398fda62b57362a7e3f42200a60abae1482b14cd0307aac169cddb8a0cbd015ca6ce1
SSDEEP

3072:drAsU4cQIuP1YTzA42vdwe5jma/cQbqRNbqI6ZzOjy3Q:djIa8Afvqem4yRMnzO+A

Score

10^/10

gh0strat

Malware Config

Signatures

Detects executables embedding registry key / value combination manipulating RDP / Terminal Services 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_RDP

Gh0st RAT payload 1 IoCs

resource	yara_rule
sample	family_gh0strat

Gh0strat family
gh0strat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
033706aaf27fb9b557145e7520baf9b252ea7ef0c0536641d951a1764b1651fe

Files

033706aaf27fb9b557145e7520baf9b252ea7ef0c0536641d951a1764b1651fe
.exe windows:4 windows x86 arch:x86

df0d3bf75c26a6838d2c3b958d751b10

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetTickCount
CreateEventA
GetProcAddress
LoadResource
WaitForSingleObject
GetModuleHandleA
LockResource
SizeofResource
DeleteFileA
GetWindowsDirectoryA
FindResourceA
Sleep
FreeResource
GetModuleFileNameA
CloseHandle
CreateFileA
WriteFile
LoadLibraryA
GetStartupInfoA

user32

LoadIconA
RegisterClassA
LoadCursorA

gdi32

GetStockObject

advapi32

RegCreateKeyExA
ControlService
StartServiceA
RegOpenKeyA
RegSetValueExA
RegCloseKey
OpenServiceA
OpenSCManagerA
ChangeServiceConfigA

msvcrt

sprintf
rand
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp

Sections

.text
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 136KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data
.rdata
.reloc
.rsrc/MANIFEST/1
.xml
.text