joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40aa16
Capabilities:
Check if file exists
Delete registry key
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x410
mov eax, dword [ebp + 8]
push esi
test eax, eax
push edi
mov dword [ecx + 0x430], eax
je 0x40aa4e
mov esi, dword [sym.imp.SHLWAPI.dll_SHDeleteKeyW]
mov edi, SysReAllocString
push str.Software360360se3
push edi
call esi
push str.Software360360se5
push edi
call esi
jmp 0x40ab11
and word [ebp - 0x410], 0
mov esi, 0x81
mov ecx, esi
xor eax, eax
lea edi, [ebp - 0x40e]
push 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x410]
push 0x1a
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
je 0x40ab11
and word [ebp - 0x208], 0
mov ecx, esi
xor eax, eax
lea edi, [ebp - 0x206]
rep stosd dword es:[edi], eax
mov esi, dword [sym.imp.MSVCRT.dll__snwprintf]
stosw word es:[edi], ax
lea eax, [ebp - 0x410]
mov edi, 0x103
push eax
push str._s360se
lea eax, [ebp - 0x208]
push edi
push eax
call esi
add esp, 0x10
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x40aadc
lea eax, [ebp - 0x208]
push eax
call fcn.0040bf1b
pop ecx
lea eax, [ebp - 0x208]
push eax
push 0x420608
lea eax, [ebp - 0x410]
push edi
push eax
call esi
add esp, 0x10
lea eax, [ebp - 0x410]
push eax
push 0x420604
push str.IsSave
push str.addunstall
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringW]
pop edi
pop esi
leave
ret 4

Function at 0x40ab17
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
and word [ebp - 0x414], 0
push ebx
push esi
mov edx, ecx
push edi
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x412]
rep stosd dword es:[edi], eax
mov esi, dword [sym.imp.MSVCRT.dll__snwprintf]
mov ebx, 0x103
stosw word es:[edi], ax
lea eax, [edx + 0x210]
mov dword [ebp - 4], eax
push eax
push str.__s_seup.exe___delv3cfg
lea eax, [ebp - 0x414]
push ebx
push eax
call esi
and word [ebp - 0x20c], 0
push dword [ebp - 4]
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x20a]
push str._s_seup.exe
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x20c]
push ebx
push eax
call esi
add esp, 0x20
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
pop edi
pop esi
test eax, eax
pop ebx
je 0x40abbc
push 0
push 0xbb8
lea eax, [ebp - 0x414]
push 0
push eax
call fcn.0040b723
add esp, 0x10
leave
ret
Function at 0x40abbe
Capabilities:
Check if file exists
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x41c
push ebx
push esi
push edi
push 4
pop eax
xor ebx, ebx
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
mov esi, ecx
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 8]
push eax
push str.ShellMode
push str.Software360360se5defaultoption
push SysReAllocString
mov dword [ebp - 4], ebx
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
mov ecx, 0x81
xor eax, eax
cmp dword [ebp - 4], ebx
lea edi, [ebp - 0x212]
mov word [ebp - 0x214], bx
lea ebx, [esi + 0x210]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push ebx
jne 0x40ac26
push str.__s_seup.exe___uninstall
jmp 0x40ac2b
push str.__s_seup.exe___uninstall__m
mov esi, 0x103
lea eax, [ebp - 0x214]
push esi
push eax
call dword [sym.imp.MSVCRT.dll__snwprintf]
and word [ebp - 0x41c], 0
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x41a]
rep stosd dword es:[edi], eax
add esp, 0x10
stosw word es:[edi], ax
push ebx
push str._s_seup.exe
lea eax, [ebp - 0x41c]
push esi
push eax
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x10
lea eax, [ebp - 0x41c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
pop edi
pop esi
test eax, eax
pop ebx
je 0x40ac9d
push 0
push 0xbb8
lea eax, [ebp - 0x214]
push 0
push eax
call fcn.0040b723
add esp, 0x10
leave
ret
Function at 0x40b07f
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
cmp dword [0x42077c], 0xffffffff
push esi
jne 0x40b228
push edi
push 0x44
pop ecx
xor eax, eax
lea edi, [ebp - 0x110]
mov dword [ebp - 0x114], 0x114
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x114]
mov dword [0x42077c], 0xfffffc18
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
pop edi
je 0x40b228
push 2
pop ecx
cmp dword [ebp - 0x104], ecx
jne 0x40b228
mov eax, dword [ebp - 0x110]
cmp eax, 5
jne 0x40b198
cmp dword [ebp - 0x10c], 0
jne 0x40b104
mov dword [0x42077c], 1
jmp 0x40b228
cmp dword [ebp - 0x10c], 1
jne 0x40b17d
mov esi, dword [sym.imp.MSVCRT.dll__wcsnicmp]
lea eax, [ebp - 0x100]
push 0x7f
push eax
push str.Service_Pack_1
call esi
add esp, 0xc
test eax, eax
jne 0x40b139
mov dword [0x42077c], 3
jmp 0x40b228
lea eax, [ebp - 0x100]
push 0x7f
push eax
push str.Service_Pack_2
call esi
add esp, 0xc
test eax, eax
jne 0x40b15f
mov dword [0x42077c], 4
jmp 0x40b228
lea eax, [ebp - 0x100]
push 0x7f
push eax
push str.Service_Pack_3
call esi
add esp, 0xc
neg eax
sbb eax, eax
and al, 0xfd
add eax, 5
jmp 0x40b1ea
cmp dword [ebp - 0x10c], ecx
jne 0x40b228
mov dword [0x42077c], 6
jmp 0x40b228
cmp eax, 6
jne 0x40b212
mov eax, dword [ebp - 0x10c]
test eax, eax
jne 0x40b1f1
mov esi, dword [sym.imp.MSVCRT.dll__wcsnicmp]
lea eax, [ebp - 0x100]
push 0x7f
push eax
push str.Service_Pack_1
call esi
add esp, 0xc
test eax, eax
jne 0x40b1d0
mov dword [0x42077c], 8
jmp 0x40b228
lea eax, [ebp - 0x100]
push 0x7f
push eax
push str.Service_Pack_2
call esi
add esp, 0xc
neg eax
sbb eax, eax
add eax, 8
mov dword [0x42077c], eax
jmp 0x40b228
cmp eax, 1
jne 0x40b202
mov dword [0x42077c], 9
jmp 0x40b228
cmp eax, ecx
jne 0x40b21c
mov dword [0x42077c], 0xa
jmp 0x40b228
cmp eax, 7
je 0x40b1f6
cmp eax, 8
jmp 0x40b204
jbe 0x40b228
mov dword [0x42077c], 0x3e8
mov eax, dword [0x42077c]
pop esi
leave
ret
Function at 0x40b230
Capabilities:
Check if file exists
Enumerate process modules
Terminate process

Disassembly:
mov eax, 0x4128d0
call sub.MSVCRT.dll__EH_prolog
mov eax, 0x122c
call fcn.00412450
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
je 0x40b3b4
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x40b3b4
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x1238]
push 0x1000
push eax
call sub.PSAPI.DLL_EnumProcesses
test eax, eax
jne 0x40b282
or eax, 0xffffffff
jmp 0x40b3b6
mov edx, dword [ebp - 0x28]
mov al, byte [ebp + 0xb]
push esi
push edi
shr edx, 2
mov byte [ebp - 0x24], al
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], ebx
push 0
mov ecx, 0x82
pop eax
lea edi, [ebp - 0x236]
mov word [ebp - 0x238], bx
mov dword [ebp - 4], ebx
rep stosd dword es:[edi], eax
mov dword [ebp - 0x14], ebx
je 0x40b3a2
lea esi, [ebp - 0x1238]
mov edi, edx
push dword [esi]
push ebx
push 0x1f0fff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
cmp eax, ebx
mov dword [ebp - 0x10], eax
je 0x40b33b
lea ecx, [ebp - 0x2c]
push ecx
lea ecx, [ebp - 0x14]
push 4
push ecx
push eax
call sub.PSAPI.DLL_EnumProcessModules
test eax, eax
je 0x40b332
lea eax, [ebp - 0x238]
push 0x104
push eax
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call sub.PSAPI.DLL_GetModuleFileNameExW
push dword [ebp + 8]
lea eax, [ebp - 0x238]
push eax
call dword [sym.imp.MSVCRT.dll__wcsicmp]
pop ecx
test eax, eax
pop ecx
jne 0x40b332
push ebx
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
lea eax, [ebp - 0x10]
lea ecx, [ebp - 0x24]
push eax
call fcn.0040b7f0
jmp 0x40b33b
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
add esi, 4
dec edi
jne 0x40b2c4
cmp dword [ebp - 0x20], ebx
je 0x40b3a2
mov esi, dword [ebp - 0x1c]
sub esi, dword [ebp - 0x20]
sar esi, 2
je 0x40b3a2
mov eax, esi
shl eax, 2
push eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov edi, eax
pop ecx
cmp edi, ebx
je 0x40b38b
xor eax, eax
cmp esi, ebx
jbe 0x40b377
mov ecx, dword [ebp - 0x20]
mov ecx, dword [ecx + eax*4]
mov dword [edi + eax*4], ecx
inc eax
cmp eax, esi
jb 0x40b369
push dword [ebp + 0xc]
push 1
push edi
push esi
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
push edi
call fcn.0040ac9f
pop ecx
xor edi, edi
cmp esi, ebx
jbe 0x40b3a2
mov eax, dword [ebp - 0x20]
push dword [eax + edi*4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc edi
cmp edi, esi
jb 0x40b391
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24]
call fcn.00410262
pop edi
xor eax, eax
pop esi
jmp 0x40b3b6
xor eax, eax
mov ecx, dword [ebp - 0xc]
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x40b5c1
Capabilities:
Enumerate process modules

Disassembly:
mov eax, 0x412900
call sub.MSVCRT.dll__EH_prolog
mov eax, 0x1428
call fcn.00412450
push ebx
push esi
mov esi, dword [ebp + 8]
xor ebx, ebx
cmp esi, ebx
mov dword [ebp - 0x10], ebx
jne 0x40b5ea
xor eax, eax
jmp 0x40b715
push edi
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x226]
mov word [ebp - 0x228], bx
push esi
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
call dword [sym.imp.MSVCRT.dll_wcslen]
cmp word [esi + eax*2 - 2], 0x5c
pop ecx
push esi
jne 0x40b61b
push 0x420808
jmp 0x40b620
push str._s
lea eax, [ebp - 0x228]
push 0x103
push eax
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x10
lea eax, [ebp - 0x228]
lea ecx, [ebp + 8]
push eax
call fcn.0040b9d1
push 0x5c
push 0x2f
lea ecx, [ebp + 8]
mov dword [ebp - 4], ebx
call fcn.0040ba19
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x1434]
push 0x1000
push eax
call sub.PSAPI.DLL_EnumProcesses
test eax, eax
jne 0x40b673
xor esi, esi
jmp 0x40b706
mov edx, dword [ebp - 0x1c]
push 0
mov ecx, 0x82
pop eax
lea edi, [ebp - 0x432]
mov word [ebp - 0x434], bx
shr edx, 2
rep stosd dword es:[edi], eax
mov dword [ebp - 0x14], ebx
je 0x40b703
lea edi, [ebp - 0x1434]
mov dword [ebp - 0x18], edx
push dword [edi]
push ebx
push 0x411
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
cmp esi, ebx
je 0x40b6fb
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x14]
push 4
push eax
push esi
call sub.PSAPI.DLL_EnumProcessModules
test eax, eax
je 0x40b6f4
lea eax, [ebp - 0x434]
push 0x104
push eax
push dword [ebp - 0x14]
push esi
call sub.PSAPI.DLL_GetModuleFileNameExW
push dword [ebp + 8]
lea eax, [ebp - 0x434]
push eax
call dword [sym.imp.SHLWAPI.dll_PathMatchSpecW]
test eax, eax
je 0x40b6f4
inc dword [ebp - 0x10]
jmp 0x40b6fb
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
add edi, 4
dec dword [ebp - 0x18]
jne 0x40b69e
mov esi, dword [ebp - 0x10]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.0040ba62
mov eax, esi
pop edi
mov ecx, dword [ebp - 0xc]
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x40b723
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
push esi
push edi
push 0x10
xor eax, eax
pop ecx
lea edi, [ebp - 0x50]
rep stosd dword es:[edi], eax
xor esi, esi
lea edi, [ebp - 0xc]
mov dword [ebp - 0x10], esi
mov dword [ebp - 0x54], 0x44
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov ax, word [ebp + 0xc]
mov dword [ebp - 0x28], 0x81
mov word [ebp - 0x24], ax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x54]
push eax
push esi
push esi
push esi
push 1
push esi
push esi
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x40b7b2
cmp dword [ebp + 0x10], esi
jbe 0x40b784
push dword [ebp + 0x10]
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov edi, dword [ebp + 0x14]
cmp edi, esi
je 0x40b79f
push edi
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
jne 0x40b79f
mov dword [edi], 1
push dword [ebp - 0x10]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0xc]
call esi
push 1
pop esi
mov eax, esi
pop edi
pop esi
leave
ret

Function at 0x40b7b8
Capabilities:
Delete registry key
Set registry value

Disassembly:
push esi
push edi
push 2
mov edi, str.CLSID1A893393_71A8_4a50_95A1_2B89DE87B24C
push dword [0x420780]
mov esi, SysReAllocString
push 4
push 0x422128
push edi
push esi
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
test eax, eax
jne 0x40b7eb
push edi
push esi
call dword [sym.imp.SHLWAPI.dll_SHDeleteKeyW]
mov al, 1
jmp 0x40b7ed
xor al, al
pop edi
pop esi
ret
Function at 0x40bb37
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
xor esi, esi
push edi
movzx edi, word [ebp + 0xc]
lea eax, [ebp - 0x1c]
push esi
push eax
lea eax, [ebp - 8]
push eax
mov dword [ebp - 0xc], esi
mov dword [ebp - 4], esi
mov dword [ebp - 8], esi
mov dword [ebp - 0x1c], 1
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], esi
call sub.gdiplus.dll_GdiplusStartup
push dword [ebp + 0x10]
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
cmp edi, esi
je 0x40bc1e
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
cmp ebx, esi
je 0x40bc1e
push edi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
cmp edi, esi
je 0x40bc1e
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
cmp eax, esi
mov dword [ebp - 4], eax
je 0x40bc1e
push ebx
push edi
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
lea eax, [ebp + 0xc]
mov dword [ebp + 0xc], esi
push eax
push esi
push dword [ebp - 4]
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jne 0x40bc1e
push esi
push dword [ebp + 0xc]
call fcn.0040bc6f
pop ecx
mov edi, eax
mov eax, dword [ebp + 0xc]
pop ecx
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
cmp edi, esi
je 0x40bc1e
mov eax, dword [edi + 8]
mov dword [edi + 8], esi
cmp eax, esi
jne 0x40bc16
lea eax, [ebp - 0xc]
push esi
push eax
push dword [edi + 4]
call sub.gdiplus.dll_GdipCreateHBITMAPFromBitmap
cmp eax, esi
je 0x40bc16
mov dword [edi + 8], eax
mov eax, dword [edi]
push 1
mov ecx, edi
call dword [eax]
push dword [ebp - 8]
call sub.gdiplus.dll_GdiplusShutdown
cmp dword [ebp - 4], esi
pop edi
pop esi
pop ebx
je 0x40bc37
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [ebp - 0xc]
leave
ret

Function at 0x40bc55
Capabilities:
Create thread

Disassembly:
xor eax, eax
push eax
push eax
push eax
push 0x40bc3c
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
ret
Function at 0x40bd7a
Capabilities:
Check if file exists
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
push ebx
push edi
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x40be0e
lea eax, [ebp - 8]
xor ebx, ebx
push eax
mov dword [ebp - 8], ebx
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov edi, eax
cmp edi, ebx
je 0x40be0e
push esi
push edi
mov byte [ebp - 1], bl
call dword [sym.imp.MSVCRT.dll_malloc]
mov esi, eax
pop ecx
cmp esi, ebx
je 0x40be00
push esi
push edi
push ebx
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x40be00
lea eax, [ebp - 0xc]
mov dword [ebp - 0xc], ebx
push eax
lea eax, [ebp + 8]
push eax
push 0x42001c
push esi
mov dword [ebp + 8], ebx
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x40be00
push 0x34
lea eax, [ebp - 0x40]
push dword [ebp + 8]
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
cmp dword [ebp - 0x40], 0xfeef04bd
sete byte [ebp - 1]
push esi
call dword [sym.imp.MSVCRT.dll_free]
cmp byte [ebp - 1], bl
pop ecx
pop esi
jne 0x40be12
xor al, al
jmp 0x40be3c
mov eax, dword [ebp - 0x38]
mov ecx, dword [ebp + 0xc]
shr eax, 0x10
mov dword [ecx], eax
mov ecx, dword [ebp + 0x10]
movzx eax, word [ebp - 0x38]
mov dword [ecx], eax
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp + 0x14]
shr eax, 0x10
mov dword [ecx], eax
mov ecx, dword [ebp + 0x18]
movzx eax, word [ebp - 0x34]
mov dword [ecx], eax
mov al, 1
pop edi
pop ebx
leave
ret
Function at 0x40bf9f
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x86c
and dword [ebp - 0x254], 0
push ebx
push esi
push edi
mov ecx, 0x93
xor eax, eax
lea edi, [ebp - 0x250]
mov esi, dword [sym.imp.MSVCRT.dll__snwprintf]
rep stosd dword es:[edi], eax
mov ax, word [0x422128]
mov ecx, 0x81
mov word [ebp - 0x86c], ax
xor eax, eax
lea edi, [ebp - 0x86a]
push 0x420878
push dword [ebp + 8]
mov ebx, 0x103
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push str._s_s
lea eax, [ebp - 0x86c]
push ebx
push eax
call esi
add esp, 0x14
lea eax, [ebp - 0x254]
push eax
lea eax, [ebp - 0x86c]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, 0xffffffff
mov dword [ebp - 4], eax
jne 0x40c027
xor eax, eax
jmp 0x40c124
mov edi, dword [sym.imp.MSVCRT.dll_wcscmp]
lea eax, [ebp - 0x228]
push 0x420874
push eax
call edi
pop ecx
test eax, eax
pop ecx
je 0x40c0ef
lea eax, [ebp - 0x228]
push 0x42086c
push eax
call edi
pop ecx
test eax, eax
pop ecx
je 0x40c0ef
test byte [ebp - 0x254], 0x10
mov ax, word [0x422128]
je 0x40c0ae
mov word [ebp - 0x45c], ax
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x45a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x228]
push eax
lea eax, [ebp - 0x45c]
push dword [ebp + 8]
push str._s_s
push ebx
push eax
call esi
lea eax, [ebp - 0x45c]
push eax
call fcn.0040bf9f
add esp, 0x18
jmp 0x40c0ef
mov word [ebp - 0x664], ax
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x662]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x228]
push eax
lea eax, [ebp - 0x664]
push dword [ebp + 8]
push str._s_s
push ebx
push eax
call esi
add esp, 0x14
lea eax, [ebp - 0x664]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x254]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40c027
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FindClose]
push 0x20
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40c129
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x86c
and dword [ebp - 0x254], 0
push ebx
push esi
push edi
mov ecx, 0x93
xor eax, eax
lea edi, [ebp - 0x250]
mov esi, dword [sym.imp.MSVCRT.dll__snwprintf]
rep stosd dword es:[edi], eax
mov ax, word [0x422128]
mov ecx, 0x81
mov word [ebp - 0x86c], ax
xor eax, eax
lea edi, [ebp - 0x86a]
push 0x420878
push dword [ebp + 8]
mov ebx, 0x103
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push str._s_s
lea eax, [ebp - 0x86c]
push ebx
push eax
call esi
add esp, 0x14
lea eax, [ebp - 0x254]
push eax
lea eax, [ebp - 0x86c]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
test eax, eax
mov dword [ebp - 4], eax
je 0x40c316
cmp eax, 0xffffffff
je 0x40c316
mov edi, dword [sym.imp.MSVCRT.dll_wcscmp]
lea eax, [ebp - 0x228]
push 0x420874
push eax
call edi
pop ecx
test eax, eax
pop ecx
je 0x40c2df
lea eax, [ebp - 0x228]
push 0x42086c
push eax
call edi
pop ecx
test eax, eax
pop ecx
je 0x40c2df
test byte [ebp - 0x254], 0x10
je 0x40c261
mov ax, word [0x422128]
mov ecx, 0x81
mov word [ebp - 0x664], ax
xor eax, eax
lea edi, [ebp - 0x662]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x228]
push eax
lea eax, [ebp - 0x664]
push dword [ebp + 8]
push str._s_s
push ebx
push eax
call esi
push dword [ebp + 0x14]
lea eax, [ebp - 0x664]
push eax
call dword [sym.imp.MSVCRT.dll__wcsicmp]
add esp, 0x1c
test eax, eax
je 0x40c2df
push dword [ebp + 0x14]
lea eax, [ebp - 0x664]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push eax
call fcn.0040c129
add esp, 0x10
jmp 0x40c2df
and word [ebp - 0x45c], 0
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x45a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x228]
push eax
lea eax, [ebp - 0x45c]
push dword [ebp + 8]
push str._s_s
push ebx
push eax
call esi
push dword [ebp + 0xc]
lea eax, [ebp - 0x45c]
push eax
call dword [sym.imp.MSVCRT.dll__wcsicmp]
add esp, 0x1c
test eax, eax
je 0x40c2df
push dword [ebp + 0x10]
lea eax, [ebp - 0x45c]
push eax
call dword [sym.imp.MSVCRT.dll__wcsicmp]
pop ecx
test eax, eax
pop ecx
je 0x40c2df
lea eax, [ebp - 0x45c]
push 0xa0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea eax, [ebp - 0x45c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x254]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40c1b6
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FindClose]
push 0x20
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x40c318
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40ca6f
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
push esi
push 0x3c
lea eax, [ebp - 0x3c]
push 0
push eax
call sub.MSVCRT.dll_memset
mov esi, dword [ebp + 0xc]
push 0x2454
push 0
push esi
call sub.MSVCRT.dll_memset
lea eax, [esi + 8]
add esp, 0x18
mov dword [ebp - 0x38], eax
lea eax, [esi + 0x2148]
mov dword [ebp - 0x2c], eax
lea eax, [esi + 0x48]
mov dword [ebp - 0x10], eax
mov eax, 0x800
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], eax
lea eax, [esi + 0x2348]
lea ecx, [esi + 0x1048]
mov dword [ebp - 0x20], eax
mov eax, 0x80
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x3c]
mov dword [ebp - 8], ecx
push eax
lea ecx, [esi + 0x2048]
push dword [ebp + 0x10]
mov dword [ebp - 0x3c], 0x3c
mov dword [ebp - 0x34], 0x20
mov dword [ebp - 0x28], pe_nt_image_headers32
push dword [ebp + 8]
mov dword [ebp - 0x18], ecx
call dword [sym.imp.MSVCRT.dll_wcslen]
pop ecx
push eax
push dword [ebp + 8]
call dword [sym.imp.WININET.dll_InternetCrackUrlW]
test eax, eax
je 0x40cb46
mov eax, dword [ebp - 0x30]
cmp eax, 3
je 0x40cb22
cmp eax, 4
je 0x40cb22
cmp eax, 1
jne 0x40cb46
mov cx, word [ebp - 0x24]
and dword [esi + 0x2448], 0
and dword [esi + 0x244c], 0
or dword [esi + 0x2450], 0xffffffff
push 1
mov dword [esi + 4], eax
mov word [esi], cx
pop eax
jmp 0x40cb48
xor eax, eax
pop esi
leave
ret

Function at 0x40cb4b
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
push edi
cmp dword [esi + 0xc], 0
jne 0x40cb9e
push ebx
mov ebx, str.MetalinkFile
lea eax, [esi + 0x5d538]
push ebx
push eax
call dword [sym.imp.MSVCRT.dll_wcsstr]
mov edi, eax
pop ecx
test edi, edi
pop ecx
je 0x40cb92
and word [edi], 0
push ebx
call dword [sym.imp.MSVCRT.dll_wcslen]
lea edi, [edi + eax*2]
push edi
call dword [sym.imp.MSVCRT.dll__wtol]
pop ecx
mov dword [esi + 0x2694], eax
pop ecx
mov ecx, esi
call fcn.004100d7
test eax, eax
pop ebx
jne 0x40cba2
xor eax, eax
jmp 0x40cbe2
xor edi, edi
push edi
push edi
push 1
push edi
call dword [sym.imp.KERNEL32.dll_CreateEventW]
cmp eax, edi
mov dword [esi + 0x2464], eax
je 0x40cbdf
lea eax, [ebp - 4]
mov dword [ebp - 4], edi
push eax
push edi
push esi
push 0x40cc25
push edi
push edi
mov dword [esi + 0x5d100], 8
call dword [sym.imp.MSVCRT.dll__beginthreadex]
add esp, 0x18
mov dword [esi + 0xc], eax
push 1
pop eax
pop edi
pop esi
leave
ret
Function at 0x40d580
Capabilities:
Send data

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov ecx, dword [ebp + 8]
push 1
mov eax, dword [edi + 0x26e0]
pop ebx
mov esi, dword [eax + ecx*4]
mov eax, dword [esi + 0x20]
mov dword [esi + 0x28], 2
cmp dword [eax + 4], ebx
je 0x40d5f3
cmp dword [edi + 0x2480], 0
je 0x40d615
push dword [esi + 0xc]
and dword [ebp + 8], 0
call dword [sym.imp.KERNEL32.dll_ResetEvent]
lea eax, [ebp + 8]
push eax
push dword [edi + 0x2484]
push dword [edi + 0x2480]
push dword [esi + 0x1c]
call dword [sym.imp.WININET.dll_InternetWriteFile]
test eax, eax
je 0x40d5e4
push dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_SetEvent]
jmp 0x40d615
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
jne 0x40d619
jmp 0x40d615
cmp dword [esi], 0
jne 0x40d604
mov eax, dword [esi + 4]
test eax, eax
je 0x40d604
mov dword [esi + 0x18], eax
jmp 0x40d615
and dword [esi + 0x28], 0
push ebx
push ecx
mov ecx, edi
call fcn.0040e923
test eax, eax
je 0x40d619
mov eax, ebx
jmp 0x40d61b
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret 4