Static task
static1
Behavioral task
behavioral1
Sample
43f2a7d92064a789202f93224109016e.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
43f2a7d92064a789202f93224109016e.dll
Resource
win10v2004-20231222-en
General
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Target
43f2a7d92064a789202f93224109016e
-
Size
40KB
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MD5
43f2a7d92064a789202f93224109016e
-
SHA1
03b4d87110e81a13d8758e0a0df551ec422b0d50
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SHA256
52b34d4f1d32990245c86dc433837ac4be907bdf53d61bc55df1c1f411ff3e32
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SHA512
d1894dbd4b1d4b64936a2fbbbf376c101c4ee1f677512bd4fdb57d8cb8e48bed8c67e72076da2401513508cc4c46b915a0c9b8862dfdae14872d076574277b9d
-
SSDEEP
768:hHWvJ8pmPW+x2g4o+0QzjmWWUyOT01yFQOpIeWQDq0zW6P2f+xbpeWj7vRGAyucU:hH8J8pm++xn4o+0wjmWWUyOT01yFppIu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43f2a7d92064a789202f93224109016e
Files
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43f2a7d92064a789202f93224109016e.dll windows:4 windows x86 arch:x86
199515923fcbb0744e5493a2177cd450
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
EnterCriticalSection
GetFileSize
IsBadReadPtr
TerminateProcess
GetCurrentProcess
DeviceIoControl
VirtualProtect
GetProcAddress
FreeResource
SizeofResource
LockResource
LoadResource
FindResourceA
GetCurrentProcessId
CreateMutexA
GetLastError
SetFileTime
GetFileTime
SetFileAttributesA
OpenProcess
HeapAlloc
GetProcessHeap
Sleep
LeaveCriticalSection
Process32Next
Process32First
CreateToolhelp32Snapshot
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
GetModuleHandleA
WriteProcessMemory
VirtualAllocEx
LoadLibraryA
GetSystemDirectoryA
OpenMutexA
GetTempFileNameA
VirtualQuery
InitializeCriticalSection
MoveFileA
GetTempPathA
GetFileAttributesA
CreateFileA
GetTickCount
WriteFile
CloseHandle
ReadFile
SetFilePointer
DeleteFileA
GetModuleFileNameA
CreateThread
user32
GetWindowThreadProcessId
GetWindowLongA
GetKeyState
GetForegroundWindow
wsprintfA
GetWindow
wvsprintfA
GetClassNameA
FindWindowA
advapi32
CreateServiceA
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyA
RegSetValueExA
CloseServiceHandle
OpenServiceA
OpenSCManagerA
StartServiceA
QueryServiceStatus
DeleteService
ControlService
OpenProcessToken
msvcrt
_stricmp
_strcmpi
_adjust_fdiv
_initterm
_onexit
atoi
strrchr
??3@YAXPAX@Z
__CxxFrameHandler
sprintf
strncpy
strstr
malloc
isdigit
memmove
free
_except_handler3
??2@YAPAXI@Z
__dllonexit
msvcp60
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Xran@std@@YAXXZ
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?_Copy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Xlen@std@@YAXXZ
Sections
.text Size: 18KB - Virtual size: 17KB
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: 512B - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ