stormkitty | OneTap v4 injector +[.]rar

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General

Target

OneTap v4 injector +.rar
Size

6.0MB
MD5

6fc7de621ad5692f6cb2097202128275
SHA1

04fddd48fe0c72ee3d7b07836fbe307599b4bd76
SHA256

a44906d935e447b371ec1274a71aa420ca89dc9c458ce30a860b9304ca3801c8
SHA512

24ccbd5c240e3b7101a2e3dedaaff1f9a579ec5c407fe6d076e35b8369e80029f6ce42f8dd44c7b4227afb8f4f631360e827b284e03f8e681a826d2aa4a96ce8
SSDEEP

98304:vL5R+K70ZfadX2T7/yvh7NiZ/R9iRqX+duLaldnH5ZG4IYmRYAHbHmOW:X4OXK/qhBiD9iq4UQZG4fFAbW

Score

10^/10

stormkitty

Malware Config

Signatures

StormKitty payload 1 IoCs

resource	yara_rule
static1/unpack001/injector by gentusi.exe	family_stormkitty

Stormkitty family
stormkitty

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/injector by gentusi.exe
unpack001/otcv4.dll

Files

OneTap v4 injector +.rar
.rar
cfg/legit.cfg
cfg/rage.cfg
injector by gentusi.exe
.exe windows:4 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 278KB - Virtual size: 278KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 85KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
otcv4.dll
.dll windows:6 windows x86 arch:x86

ebebcc504f1ce302539b750e002c57fb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

CloseHandle
CreateThread
GetProcAddress
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
GetModuleHandleW
DisableThreadLibraryCalls
ResetEvent
WaitForSingleObjectEx
CreateEventW
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
EnterCriticalSection

user32

GetWindowLongW
FindWindowA

gdi32

AddFontMemResourceEx

msvcp140

?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z

vcruntime140

strstr
__std_exception_copy
memcpy
__std_type_info_destroy_list
_except_handler4_common
_CxxThrowException
__std_exception_destroy
__CxxFrameHandler3
memmove
memset

api-ms-win-crt-heap-l1-1-0

free
_callnewh
malloc

api-ms-win-crt-string-l1-1-0

isdigit
tolower

api-ms-win-crt-runtime-l1-1-0

_initterm
_execute_onexit_table
_register_onexit_function
_seh_filter_dll
_initialize_narrow_environment
_configure_narrow_argv
_initterm_e
_cexit
_crt_atexit
_initialize_onexit_table
_invalid_parameter_noinfo_noreturn

api-ms-win-crt-convert-l1-1-0

strtoul
atoi

Sections

.text
Size: 123KB - Virtual size: 122KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 136KB - Virtual size: 135KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8.5MB - Virtual size: 8.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Инструкция.txt

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 278KB - Virtual size: 278KB

.rsrc Size: 85KB - Virtual size: 85KB

ebebcc504f1ce302539b750e002c57fb

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

msvcp140

vcruntime140

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-convert-l1-1-0

Sections

.text Size: 123KB - Virtual size: 122KB

.rdata Size: 136KB - Virtual size: 135KB

.data Size: 8.5MB - Virtual size: 8.5MB

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 278KB - Virtual size: 278KB

.rsrc
Size: 85KB - Virtual size: 85KB

.text
Size: 123KB - Virtual size: 122KB

.rdata
Size: 136KB - Virtual size: 135KB

.data
Size: 8.5MB - Virtual size: 8.5MB

.reloc
Size: 2KB - Virtual size: 2KB