Static task
static1
Behavioral task
behavioral1
Sample
RC7 Cracked.zip
Resource
win10v2004-20230703-en
Behavioral task
behavioral2
Sample
RC7 Cracked/FastColoredTextBox.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
RC7 Cracked/RC7.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral4
Sample
RC7 Cracked/Rc7.dll
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
RC7 Cracked/Scripts/PlayMusic.txt
Resource
win10v2004-20230703-en
Behavioral task
behavioral6
Sample
RC7 Cracked/VisualStudioTabControl.dll
Resource
win10v2004-20230703-en
General
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Target
RC7 Cracked.zip
-
Size
269KB
-
MD5
0f792eb43f447bf49c28bc3737bb6dd8
-
SHA1
0705a69c086e1dd5d02705bd162aefa8e4eb5021
-
SHA256
662d69d9f2ff84be4b07f3b99da47abb14024ef254f0898b3b3b0a4706e07546
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SHA512
9925328dff22dfd0b9fb8b80b1bcd6795ed94cf5e9379d22855ebb86374f220a8a37dc8bf6cf3f290c25d7ebe438cb58243ec1cecf34a3e59579ce7bad3d868e
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SSDEEP
6144:slH/+H3d4OnyrdulLXzHlmrwJuHw/lXXhl/tfwATwfUNqDp:MfEdvnyJupbl2SuHw/lXxFtJwMNqF
Malware Config
Signatures
-
Unsigned PE 4 IoCs
Checks for missing Authenticode signature.
resource unpack001/RC7 Cracked/FastColoredTextBox.dll unpack001/RC7 Cracked/RC7.exe unpack001/RC7 Cracked/Rc7.dll unpack001/RC7 Cracked/VisualStudioTabControl.dll
Files
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RC7 Cracked.zip.zip
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RC7 Cracked/FastColoredTextBox.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
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
Imports
mscoree
_CorDllMain
Sections
.text Size: 322KB - Virtual size: 322KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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RC7 Cracked/RC7.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 999KB - Virtual size: 999KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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RC7 Cracked/Rc7.dll.dll windows x86
3b86e7bf7bb809681ede453b6d2ce335
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ReadFile
CreateNamedPipeA
GetModuleHandleA
DisconnectNamedPipe
CreateThread
ConnectNamedPipe
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
msvcp140
?_Xlength_error@std@@YAXPBD@Z
vcruntime140
__std_type_info_destroy_list
_CxxThrowException
_except_handler4_common
memmove
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
memcpy
memset
api-ms-win-crt-runtime-l1-1-0
_execute_onexit_table
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_initterm_e
_initterm
_cexit
_invalid_parameter_noinfo_noreturn
_seh_filter_dll
api-ms-win-crt-heap-l1-1-0
free
_callnewh
malloc
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 636B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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RC7 Cracked/Scripts/PlayMusic.txt
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RC7 Cracked/VisualStudioTabControl.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
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
Imports
mscoree
_CorDllMain
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ