Static task
static1
Behavioral task
behavioral1
Sample
37670f64e729a87b27da3955430a8c24.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
37670f64e729a87b27da3955430a8c24.exe
Resource
win10v2004-20231215-en
General
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Target
37670f64e729a87b27da3955430a8c24
-
Size
18KB
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MD5
37670f64e729a87b27da3955430a8c24
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SHA1
93e1c32fedade1385372ef666841b12fdebec167
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SHA256
e9c73db558db5b8ce32be0f04e11bd661483c6e7641bad3dfb05e791e8620dba
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SHA512
b4fd1746bd9d40c6cc02e513f645233a2405df29bdc7d37c383ff8c6957a20fc7e2f04981c71cdc30c5f561034ab0011f99ae28f17131aa97734fbd20d7a52d5
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SSDEEP
384:kxsSIHMGo4u/FarhWyBAeYf4ZpT9/1oUw:kx8Mr3/UrXAf4pT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37670f64e729a87b27da3955430a8c24
Files
-
37670f64e729a87b27da3955430a8c24.exe windows:4 windows x86 arch:x86
d2863fcec0735ca43790820189fe1115
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
ws2_32
WSASocketA
setsockopt
htonl
sendto
inet_addr
gethostbyname
socket
htons
connect
send
closesocket
select
__WSAFDIsSet
recv
shutdown
WSAStartup
kernel32
SetFileAttributesA
ResumeThread
CreateProcessA
SetThreadPriority
GetCurrentThread
SetPriorityClass
GetCurrentProcess
lstrcatA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
CloseHandle
FreeLibrary
GetProcAddress
LoadLibraryA
ExitProcess
WinExec
GetTickCount
lstrcmpiA
lstrlenA
GetLastError
Sleep
WaitForSingleObject
CreateThread
CreateMutexA
DeleteFileA
GetSystemDirectoryA
InterlockedExchange
GlobalMemoryStatus
GetVersionExA
Process32Next
Process32First
CreateToolhelp32Snapshot
GetCurrentProcessId
HeapAlloc
GetProcessHeap
GetModuleHandleA
VirtualAlloc
VirtualQueryEx
ReadProcessMemory
GetStartupInfoA
TerminateProcess
SetThreadContext
WriteProcessMemory
VirtualProtectEx
ReadFile
GetFileSize
CreateFileA
VirtualFree
lstrcpyA
GetWindowsDirectoryA
CopyFileA
GetThreadContext
user32
ExitWindowsEx
wsprintfA
advapi32
LookupPrivilegeValueA
RegOpenKeyExA
RegQueryValueExA
DeleteService
OpenSCManagerA
CreateServiceA
OpenServiceA
StartServiceA
RegOpenKeyA
RegSetValueExA
RegCloseKey
CloseServiceHandle
RegisterServiceCtrlHandlerA
SetServiceStatus
StartServiceCtrlDispatcherA
OpenProcessToken
AdjustTokenPrivileges
msvcrt
strstr
??3@YAXPAX@Z
_itoa
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
memmove
rand
strncpy
??2@YAPAXI@Z
__CxxFrameHandler
_except_handler3
strcspn
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE