Static task
static1
Behavioral task
behavioral1
Sample
4e73f8bfd416a2761821bd24dd11bfe8.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4e73f8bfd416a2761821bd24dd11bfe8.dll
Resource
win10v2004-20231215-en
General
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Target
4e73f8bfd416a2761821bd24dd11bfe8
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Size
30KB
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MD5
4e73f8bfd416a2761821bd24dd11bfe8
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SHA1
41a15837d34d531548388bb6cbcc688e59fada02
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SHA256
4fa84e5ce234ca1f94d0f1d5846b29cc0b328edd217d9077f1f10d4f7a23eab6
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SHA512
fc5f6f9f7445256c4bd895ad3e207eb742313472e7e10956fa58a7533ba44d1c846704536350ffff984dee12391ed86a62cc31fde038d07c881c3b6e1b7c7c5b
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SSDEEP
384:9EvkNStx+EnMylu26ScUhAkeVW2bOPn9pvqC+gGZseB:9EkQxX76ScUhAFVWWOPTSC+RZBB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e73f8bfd416a2761821bd24dd11bfe8
Files
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4e73f8bfd416a2761821bd24dd11bfe8.dll windows:4 windows x86 arch:x86
3a19aafa9544b60091b73f1de4727aa7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
Sleep
FreeResource
SetFileTime
GetFileTime
SetFileAttributesA
SizeofResource
LockResource
LoadResource
FindResourceA
GetCurrentProcess
TerminateProcess
OpenProcess
GetCurrentProcessId
GetFileSize
GetProcAddress
HeapAlloc
GetProcessHeap
VirtualProtect
CreateMutexA
Process32Next
Process32First
CreateToolhelp32Snapshot
GetLastError
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
GetModuleHandleA
WriteProcessMemory
VirtualAllocEx
LoadLibraryA
WideCharToMultiByte
GetSystemDirectoryA
OpenMutexA
WinExec
GetTempFileNameA
GetPrivateProfileStringA
MoveFileA
GetTempPathA
GetFileAttributesA
CreateFileA
GetTickCount
WriteFile
CloseHandle
ReadFile
SetFilePointer
DeleteFileA
GetModuleFileNameA
CreateThread
user32
wvsprintfA
MessageBoxA
wsprintfA
FindWindowA
GetWindowThreadProcessId
advapi32
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
msvcrt
??3@YAXPAX@Z
_strcmpi
_stricmp
_adjust_fdiv
_initterm
malloc
strncpy
free
sprintf
atoi
strrchr
??2@YAPAXI@Z
strstr
_except_handler3
ws2_32
closesocket
Sections
.text Size: 15KB - Virtual size: 14KB
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: 512B - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
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