Static task
static1
Behavioral task
behavioral1
Sample
ca97a09326da1508a947e0dbeeb83023.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ca97a09326da1508a947e0dbeeb83023.exe
Resource
win10v2004-20240226-en
General
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Target
ca97a09326da1508a947e0dbeeb83023
-
Size
21KB
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MD5
ca97a09326da1508a947e0dbeeb83023
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SHA1
789cb8b27db3b58dc85df7324e7cdd5a22f5c2f3
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SHA256
d8e674f99561946790ecc8d3b233496170e9a9080fbca5af71a59d920cf6c4bb
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SHA512
47fe5f4b87d6c682c11a5fb73daa05eb24c5927fa43bd2c0ff7afa745efe56bb7dad8c5f6871906ecb050299f5020bd31beb08c811250ea7ffbbf37140b243b9
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SSDEEP
384:S9tXMPs4BgVnBIfidx8f/KL7aGW7g98tX/3ynZJizrscaeuXaP615lWZA:gXMPs4BgVnBIfidw/EmGl98XvcbgYcaf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca97a09326da1508a947e0dbeeb83023
Files
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ca97a09326da1508a947e0dbeeb83023.exe windows:4 windows x86 arch:x86
b59189c43b01a47f06fed69de6c86d0b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleFileNameA
DeleteFileA
MoveFileA
DeleteFileW
GetWindowsDirectoryW
WaitForSingleObject
GlobalMemoryStatusEx
QueryPerformanceCounter
QueryPerformanceFrequency
SetThreadPriority
SetPriorityClass
GetThreadPriority
GetCurrentThread
GetPriorityClass
GetCurrentProcess
lstrcpynA
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleA
Sleep
lstrcpyW
MoveFileExA
CopyFileA
GetSystemDirectoryA
FreeResource
SizeofResource
LoadResource
FindResourceA
CreateFileA
Process32Next
lstrcmpiA
Process32First
GetProcAddress
GetLastError
CreateRemoteThread
WriteProcessMemory
VirtualAllocEx
OpenProcess
DeviceIoControl
GetFullPathNameW
CreateFileW
ExitProcess
InitializeCriticalSection
TerminateProcess
GetSystemInfo
GetVersionExA
GetCurrentProcessId
GetTickCount
TerminateThread
ExitThread
lstrcpyA
WriteFile
PeekNamedPipe
SleepEx
ReadFile
ExpandEnvironmentStringsA
GetFileAttributesA
CloseHandle
CreatePipe
GetStartupInfoA
CreateProcessA
CreateThread
GetTempPathA
user32
wsprintfA
ExitWindowsEx
wsprintfW
advapi32
StartServiceCtrlDispatcherA
RegOpenKeyA
RegQueryValueExA
RegDeleteValueA
RegCloseKey
ControlService
CloseServiceHandle
DeleteService
OpenServiceA
OpenSCManagerA
StartServiceA
RegSetValueExA
CreateServiceA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
SetServiceStatus
RegDeleteKeyW
RegSetValueExW
RegCreateKeyW
RegisterServiceCtrlHandlerA
msvcrt
__p__commode
_exit
??1type_info@@UAE@XZ
_controlfp
__set_app_type
__p__fmode
_CxxThrowException
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
??3@YAXPAX@Z
_except_handler3
??2@YAPAXI@Z
memcpy
rand
srand
time
atoi
malloc
wcstombs
__CxxFrameHandler
_XcptFilter
ws2_32
gethostname
gethostbyname
inet_ntoa
inet_addr
htonl
socket
setsockopt
sendto
recv
send
htons
WSAStartup
closesocket
connect
WSASocketA
wininet
HttpEndRequestA
InternetOpenUrlA
InternetOpenA
InternetSetOptionA
InternetConnectA
HttpOpenRequestA
HttpSendRequestA
InternetReadFile
InternetCloseHandle
ntdll
ZwLoadDriver
netapi32
NetUserAdd
NetLocalGroupAddMembers
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ