Static task
static1
Behavioral task
behavioral1
Sample
CHI.exe
Resource
win10v2004-20220812-en
General
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Target
CHI.exe
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Size
93KB
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MD5
dbace831756c38fcbf9f910bc8bc29a3
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SHA1
59fd02250f704b931d607579619e5fc4fcee440f
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SHA256
86d61abf1693b8cdaa97b927dd2b39087c73d0213ea58ce33f453ded753ef582
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SHA512
9de577ff66b1263f0744a30b43f051a05eb94b62d7039a910fa6ae8b7a5b803a210aa883ea2ce1b087614ee58e7a9ecc23c3c7a7a65cb93fc4a54043219ffc91
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SSDEEP
1536:HjgJQS79T8E5u0VAvO/pyRO4jYD4jD6lPLi3fylhediQOZk1yHnOZAExH3cH:HjgJQSpgA9VAvO/p8Ogykee3QhediQOF
Malware Config
Signatures
Files
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CHI.exe.exe windows x86
b7de02b3b8e37daf791d6565d9002f3e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
SetPriorityClass
GetCurrentProcess
GetLastError
DeviceIoControl
GetVersionExA
CloseHandle
ExitProcess
Process32First
WaitForSingleObject
CreateRemoteThread
OpenProcess
GetVolumeInformationA
Sleep
Beep
TerminateProcess
SetConsoleTitleA
GetProcAddress
VirtualAllocEx
LoadLibraryA
Process32Next
GetExitCodeThread
CreateToolhelp32Snapshot
WriteProcessMemory
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
DecodePointer
InterlockedExchange
InterlockedCompareExchange
HeapSetInformation
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
QueryPerformanceCounter
EncodePointer
user32
FindWindowA
shell32
ShellExecuteA
msvcp100
?uncaught_exception@std@@YA_NXZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?_Xlength_error@std@@YAXPBD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?endl@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@1@AAV21@@Z
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Decref@facet@locale@std@@QAEPAV123@XZ
?_Incref@facet@locale@std@@QAEXXZ
??Bid@locale@std@@QAEIXZ
??0_Lockit@std@@QAE@H@Z
??1_Lockit@std@@QAE@XZ
?_Xout_of_range@std@@YAXPBD@Z
?id@?$ctype@D@std@@2V0locale@2@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
msvcr100
??1bad_cast@std@@UAE@XZ
??0bad_cast@std@@QAE@PBD@Z
??0bad_cast@std@@QAE@ABV01@@Z
?what@exception@std@@UBEPBDXZ
??1exception@std@@UAE@XZ
??0exception@std@@QAE@ABQBD@Z
??0exception@std@@QAE@ABV01@@Z
memmove
memchr
system
rand
strcpy_s
srand
??3@YAXPAX@Z
_time64
??2@YAPAXI@Z
__CxxFrameHandler3
_unlock
__dllonexit
_lock
_onexit
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
exit
__initenv
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_commode
_fmode
__set_app_type
_crt_debugger_hook
_except_handler4_common
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_invoke_watson
_controlfp_s
memcpy
memset
sprintf
free
isspace
malloc
isalnum
vsprintf_s
tolower
isprint
strncpy
_CxxThrowException
urlmon
ObtainUserAgentString
wininet
HttpOpenRequestA
HttpSendRequestA
InternetOpenA
InternetCloseHandle
InternetConnectA
InternetReadFile
Sections
.text Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 448B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ