Static task
static1
Behavioral task
behavioral1
Sample
realgangflexflex.exe
Resource
win10ltsc2021-20250314-en
Behavioral task
behavioral2
Sample
realgangflexflex.exe
Resource
win11-20250410-en
General
-
Target
realgangflexflex.exe
-
Size
540KB
-
MD5
8e86f171ff6f39682b5a2bc566bfc1a9
-
SHA1
925a6856382b1b1e139d3cdc860d5267366e30f9
-
SHA256
fb5422ac425f13f6ea041a30d25dbc22b8475ccd8d54c9b149f865db37262d21
-
SHA512
645481936f13195c07fa30938d93fae86b60b3fc646bb5769762fe29c99284886fd18d2e53073c46fe877b0384a8385799beb79001fd2b18e8e37c2880ce3116
-
SSDEEP
12288:5UiEotalUB8gOfa7NA4Y9hjmQ1VXCudD3ZwmsKDXMJ:yloclwP7NzY9hjmaVXCu5sKDc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource realgangflexflex.exe
Files
-
realgangflexflex.exe.exe windows:6 windows x64 arch:x64
93d8e9799da3a5d278630008d484c34b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
crypt32
CryptQueryObject
CertFreeCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CertGetNameStringA
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertGetCertificateChain
CryptStringToBinaryA
CertOpenStore
kernel32
DeleteCriticalSection
SleepEx
VerSetConditionMask
QueryPerformanceFrequency
GetSystemDirectoryA
VerifyVersionInfoA
QueryPerformanceCounter
GetTickCount
MoveFileExA
WaitForSingleObjectEx
MultiByteToWideChar
GetEnvironmentVariableA
GetStdHandle
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
SetLastError
LeaveCriticalSection
GetFileSizeEx
WideCharToMultiByte
GetSystemTimeAsFileTime
EnterCriticalSection
CreateRemoteThread
FlushInstructionCache
FreeLibrary
CreateProcessW
ReadProcessMemory
VirtualAllocEx
GetProcAddress
VirtualProtectEx
CloseHandle
GetCurrentThreadId
GetCurrentProcessId
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
LoadLibraryA
CreateFileA
OpenMutexA
GetLastError
Sleep
GetModuleHandleA
ResumeThread
SuspendThread
CreateMutexA
VirtualAlloc
WriteFile
WriteProcessMemory
InitializeCriticalSectionEx
FormatMessageA
InitializeSListHead
advapi32
GetUserNameA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
CryptAcquireContextA
msvcp140
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??Bios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?tolower@?$ctype@D@std@@QEBADD@Z
??1facet@locale@std@@MEAA@XZ
??0facet@locale@std@@IEAA@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
_Strxfrm
?id@?$ctype@D@std@@2V0locale@2@A
?_Random_device@std@@YAIXZ
?_Id_cnt@id@locale@std@@0HA
?_Xlength_error@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
_Query_perf_frequency
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
_Query_perf_counter
??1_Lockit@std@@QEAA@XZ
_Strcoll
?id@?$collate@D@std@@2V0locale@2@A
??0_Lockit@std@@QEAA@H@Z
dxgi
CreateDXGIFactory
wininet
InternetCheckConnectionW
vcruntime140_1
__CxxFrameHandler4
vcruntime140
strchr
__std_terminate
__std_exception_copy
memcpy
__C_specific_handler
memset
strrchr
memmove
strstr
memcmp
memchr
__current_exception
__current_exception_context
__std_exception_destroy
_CxxThrowException
api-ms-win-crt-stdio-l1-1-0
feof
fseek
__stdio_common_vsprintf
__stdio_common_vsscanf
fputs
fopen
__acrt_iob_func
fgets
fputc
_open
fread
_close
fwrite
_write
_read
_lseeki64
__p__commode
fclose
fflush
_set_fmode
ftell
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
_callnewh
calloc
malloc
realloc
api-ms-win-crt-utility-l1-1-0
rand
srand
qsort
api-ms-win-crt-filesystem-l1-1-0
_access
_stat64
_fstat64
_unlink
api-ms-win-crt-convert-l1-1-0
wcstombs
strtoul
atoi
strtoll
strtol
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
api-ms-win-crt-runtime-l1-1-0
_register_thread_local_exe_atexit_callback
exit
_initterm_e
_initterm
_get_narrow_winmain_command_line
_c_exit
_getpid
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
terminate
_invalid_parameter_noinfo_noreturn
_errno
_beginthreadex
__sys_nerr
_exit
strerror
api-ms-win-crt-string-l1-1-0
strncpy
strncmp
tolower
_strdup
isupper
strspn
strcspn
strcmp
strpbrk
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
ws2_32
closesocket
recv
send
WSAGetLastError
ntohl
gethostname
sendto
recvfrom
freeaddrinfo
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
htons
getsockopt
getsockname
getpeername
connect
bind
ntohs
normaliz
IdnToAscii
wldap32
ord35
ord33
ord32
ord301
ord143
ord30
ord46
ord211
ord60
ord27
ord45
ord50
ord41
ord200
ord79
ord217
ord22
ord26
Sections
.text Size: 415KB - Virtual size: 415KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ