Aswana[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

Aswana.exe
Size

82KB
MD5

3000d463e3a11e65cd716c8e99849362
SHA1

10e04545fdf1a940dcaec46aad0e3c97642411b2
SHA256

faab46df53a11922d6ca426eb6f5acc9016e73063900232235c64a4c451c2245
SHA512

77014ab941ecb2e8a03fda18c95ed36e6c1e73affc246284cb939dd2204d78c4c65d2f5b7ef8f9a9fc32d1534ca3b4b44935187d7b4cb71c2892a528d54be940
SSDEEP

768:i1u+ydg+iELV5YyS0gNISotXeBF4iq9Ki8xp7uAp9t:iM+NEqDNISo1eB2bgt7u

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Aswana.exe

Files

Aswana.exe
.exe windows:6 windows x64 arch:x64

d0027c3d06bad47f1df869ec06028e2c

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

PDB Paths

C:\Users\me\CLionProjects\Aswana\cmake-build-debug-visual-studio\Aswana.pdb

Imports

kernel32

GetStdHandle
WaitForSingleObject
CreateThread
VirtualAlloc
VirtualProtect
GetConsoleMode
SetConsoleMode
GetCurrentProcess
GetProcAddress
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetLastError
GetModuleHandleW
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
WideCharToMultiByte
MultiByteToWideChar
RaiseException
IsDebuggerPresent
TerminateProcess

msvcp140d

?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEBX@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?uncaught_exception@std@@YA_NXZ
_Query_perf_counter
_Query_perf_frequency
?good@ios_base@std@@QEBA_NXZ
?_Xlength_error@std@@YAXPEBD@Z

vcruntime140d

__vcrt_GetModuleHandleW
__vcrt_GetModuleFileNameW
__current_exception_context
__current_exception
__vcrt_LoadLibraryExW
__C_specific_handler_noexcept
__C_specific_handler
_CxxThrowException
__std_exception_destroy
__std_type_info_destroy_list
memcpy
__std_exception_copy

vcruntime140_1d

__CxxFrameHandler4

ucrtbased

strcat_s
__stdio_common_vsprintf_s
_seh_filter_dll
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
_configthreadlocale
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
_set_new_mode
__p___argc
_set_fmode
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_configure_narrow_argv
__setusermatherr
_set_app_type
_seh_filter_exe
_CrtDbgReportW
malloc
_callnewh
_CrtDbgReport
_invalid_parameter
strcpy_s
__p___argv
__p__commode
_free_dbg
_initialize_narrow_environment

Sections

.text
Size: 47KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 373B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 568B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d0027c3d06bad47f1df869ec06028e2c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140d

vcruntime140d

vcruntime140_1d

ucrtbased

Sections

.text Size: 47KB - Virtual size: 47KB

.rdata Size: 18KB - Virtual size: 18KB

.data Size: 2KB - Virtual size: 3KB

.pdata Size: 3KB - Virtual size: 3KB

.idata Size: 6KB - Virtual size: 6KB

.00cfg Size: 512B - Virtual size: 373B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 1024B - Virtual size: 568B

.text
Size: 47KB - Virtual size: 47KB

.rdata
Size: 18KB - Virtual size: 18KB

.data
Size: 2KB - Virtual size: 3KB

.pdata
Size: 3KB - Virtual size: 3KB

.idata
Size: 6KB - Virtual size: 6KB

.00cfg
Size: 512B - Virtual size: 373B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 1024B - Virtual size: 568B