Static task
static1
Behavioral task
behavioral1
Sample
label.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
label.exe
Resource
win10v2004-20230703-en
General
-
Target
label.exe
-
Size
17KB
-
MD5
c62801f2fd980d444ec12455f83cf536
-
SHA1
82f508b9caaf23f766935d03d43c28c787ae1b2b
-
SHA256
5b63cdaa6b386340186d48fca6687b51d666f4457c1d1228c4915bdd2917a315
-
SHA512
cd193f836eae332a6c5f6bf47d4b8acc8c8e469ddcc3aa068cc9e8ef209ab77afb73e9122728b3cd0788d4d8753785cbcd4877bf72022e29faf2d70994ca728a
-
SSDEEP
384:9IKr+PAtNL+TlYeRycSXIl6Xsh/QWSCjW:9Iw+ItNqTKeAXIoXsh//
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource label.exe
Files
-
label.exe.exe windows x64
9d31ad7e7ae990941eb6693e119f8284
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetCurrentProcess
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
HeapSetInformation
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
Sleep
GetCurrentThreadId
GetVolumeInformationW
TerminateProcess
msvcrt
_amsg_exit
__getmainargs
__set_app_type
exit
_exit
_cexit
__setusermatherr
_initterm
__C_specific_handler
_fmode
?terminate@@YAXXZ
_XcptFilter
_commode
ulib
?DoParsing@ARGUMENT_LEXEMIZER@@QEAAEPEAVARRAY@@@Z
?Initialize@ARGUMENT_LEXEMIZER@@QEAAEPEAVARRAY@@@Z
?IsYesResponse@STREAM_MESSAGE@@UEAAEE@Z
??0ARGUMENT_LEXEMIZER@@QEAA@XZ
?Initialize@STRING_ARGUMENT@@QEAAEPEAD@Z
??1STRING_ARGUMENT@@UEAA@XZ
??0STRING_ARGUMENT@@QEAA@XZ
?AnalyzePath@PATH@@QEAA?AW4PATH_ANALYZE_CODE@@PEAVWSTRING@@PEAV1@0@Z
?IsGuidVolName@PATH@@QEAAEXZ
??0FLAG_ARGUMENT@@QEAA@XZ
?Initialize@PATH@@QEAAEPEBVWSTRING@@E@Z
??0PATH@@QEAA@XZ
?Display@MESSAGE@@QEAAEPEBDZZ
?QueryInvalidArgument@ARGUMENT_LEXEMIZER@@QEAAPEAVWSTRING@@XZ
?Strcat@WSTRING@@QEAAEPEBV1@@Z
?QueryWSTR@WSTRING@@QEBAPEAGKKPEAGKE@Z
?DeleteChAt@WSTRING@@QEAAXKK@Z
?Initialize@WSTRING@@QEAAEPEBV1@KK@Z
?Initialize@WSTRING@@QEAAEPEBGK@Z
?Initialize@WSTRING@@QEAAEPEBDK@Z
?Strchr@WSTRING@@QEBAKGK@Z
?Stricmp@WSTRING@@QEBAJPEBV1@@Z
?Initialize@WSTRING@@QEAAEXZ
?Initialize@FLAG_ARGUMENT@@QEAAEPEAD@Z
??0REST_OF_LINE_ARGUMENT@@QEAA@XZ
?Initialize@REST_OF_LINE_ARGUMENT@@QEAAEXZ
?PrepareToParse@ARGUMENT_LEXEMIZER@@QEAAEPEAVWSTRING@@@Z
?SetCaseSensitive@ARGUMENT_LEXEMIZER@@QEAAXE@Z
??1OBJECT@@UEAA@XZ
?IsValueSet@ARGUMENT@@QEAAEXZ
?QueryCurrentDosDriveName@SYSTEM@@SAEPEAVWSTRING@@@Z
Get_Standard_Error_Stream
??0STREAM_MESSAGE@@QEAA@XZ
??1STREAM_MESSAGE@@UEAA@XZ
?Initialize@STREAM_MESSAGE@@QEAAEPEAVSTREAM@@00@Z
Get_Standard_Output_Stream
??0ARRAY@@QEAA@XZ
??1ARRAY@@UEAA@XZ
?Initialize@ARRAY@@QEAAEKK@Z
?Put@ARRAY@@UEAAEPEAVOBJECT@@@Z
Get_Standard_Input_Stream
??0DSTRING@@QEAA@XZ
??1DSTRING@@UEAA@XZ
?Set@STREAM_MESSAGE@@UEAAEKW4MESSAGE_TYPE@@K@Z
??1PATH@@UEAA@XZ
??1ARGUMENT_LEXEMIZER@@UEAA@XZ
ifsutil
?DosDriveNameToNtDriveName@IFS_SYSTEM@@SAEPEBVWSTRING@@PEAV2@@Z
ntdll
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
NtOpenFile
NtSetVolumeInformationFile
NtQueryVolumeInformationFile
RtlFreeHeap
NtClose
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
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
.pdata Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ