Static task
static1
Behavioral task
behavioral1
Sample
4f4a66815c7b5b069c328239a5164388.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f4a66815c7b5b069c328239a5164388.dll
Resource
win10v2004-20231215-en
General
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Target
4f4a66815c7b5b069c328239a5164388
-
Size
43KB
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MD5
4f4a66815c7b5b069c328239a5164388
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SHA1
9084b7637d5942a48f202b48ec699fb09a6d1931
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SHA256
5c9f6e7a60e4aedd622c1e4a2b4c1dec165f5a60beaaf05e0014f1984959d713
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SHA512
1afd98a6d9ba19bdcf4abdcbc2992495a19bf0e19c6927ceaea39c618076739e9c9357bc263cd9f04acaf2d922c5ea33e3ae187529eab6a1e19ffeb14b7678b0
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SSDEEP
768:nDotvOHkB+yWdnlgvW28UwTQuDsPXkOWD+UZH1KG:nDoF+kB+yWRYWh5TQuYkxdZh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f4a66815c7b5b069c328239a5164388
Files
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4f4a66815c7b5b069c328239a5164388.dll windows:4 windows x86 arch:x86
8a2f8f90af73b1576a4eb653e2179565
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
SizeofResource
LockResource
LoadResource
FindResourceA
CreateMutexA
Sleep
SetFileTime
GetFileTime
SetFileAttributesA
GetCurrentProcess
TerminateProcess
OpenProcess
GetCurrentProcessId
GetProcAddress
OutputDebugStringA
WideCharToMultiByte
MultiByteToWideChar
GetFileSize
HeapAlloc
GetProcessHeap
VirtualProtect
FreeResource
Process32Next
Process32First
CreateToolhelp32Snapshot
GetLastError
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
GetModuleHandleA
WriteProcessMemory
VirtualAllocEx
LoadLibraryA
GetSystemDirectoryA
OpenMutexA
GetTempFileNameA
MoveFileA
GetTempPathA
GetFileAttributesA
CreateFileA
GetTickCount
WriteFile
CloseHandle
ReadFile
SetFilePointer
DeleteFileA
GetModuleFileNameA
CreateThread
user32
wvsprintfA
FindWindowA
wsprintfA
GetWindowThreadProcessId
advapi32
OpenServiceA
CreateServiceA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenSCManagerA
StartServiceA
QueryServiceStatus
DeleteService
ControlService
CloseServiceHandle
msvcrt
free
_strcmpi
_stricmp
_adjust_fdiv
_initterm
_except_handler3
??2@YAPAXI@Z
strstr
atoi
strrchr
sprintf
malloc
strchr
strncpy
??3@YAXPAX@Z
ws2_32
closesocket
Sections
.text Size: 24KB - Virtual size: 24KB
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: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ