joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002936
Capabilities:
Accept command line arguments

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x20
push esi
push edi
call dword [sym.imp.kernel32.dll_GetCommandLineW]
push 0x10013d8
push 0x29
mov edi, eax
call dword [sym.imp.user32.dll_GetSystemMetrics]
push eax
call dword [sym.imp.kernel32.dll_GetProcAddress]
xor esi, esi
cmp eax, esi
mov dword [ebp - 4], eax
je 0x100296b
push 1
push 1
call eax
push dword [ebp + 0x14]
push edi
call fcn.01001be8
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.01004565
test eax, eax
jne 0x100298c
mov dword [ebp - 0x18], esi
jmp 0x1002a3c
push ebx
push esi
push esi
call dword [sym.imp.kernel32.dll_GetCurrentProcessId]
push eax
push 0x1001d1c
push esi
mov eax, 0x800b
push eax
push eax
call dword [sym.imp.user32.dll_SetWinEventHook]
mov edi, dword [sym.imp.user32.dll_GetMessageW]
mov ebx, eax
jmp 0x1002a12
cmp dword [ebp - 0x1c], 0x50
jne 0x10029cc
push esi
push esi
push 0x8001
push dword [0x1009830]
call dword [sym.imp.user32.dll_PostMessageW]
mov eax, dword [0x100983c]
cmp eax, esi
je 0x10029e4
lea ecx, [ebp - 0x20]
push ecx
push eax
call dword [sym.imp.user32.dll_IsDialogMessageW]
test eax, eax
jne 0x1002a12
lea eax, [ebp - 0x20]
push eax
push dword [0x100a6d8]
push dword [0x1009830]
call dword [sym.imp.user32.dll_TranslateAcceleratorW]
test eax, eax
jne 0x1002a12
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.user32.dll_TranslateMessage]
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.user32.dll_DispatchMessageW]
push esi
push esi
lea eax, [ebp - 0x20]
push esi
push eax
call edi
test eax, eax
jne 0x10029b3
call fcn.01001929
push dword [0x100ab8c]
call dword [sym.imp.kernel32.dll_LocalFree]
cmp ebx, esi
je 0x1002a3b
push ebx
call dword [sym.imp.user32.dll_UnhookWinEvent]
pop ebx
cmp dword [ebp - 4], esi
je 0x1002a47
push esi
push 1
call dword [ebp - 4]
mov eax, dword [ebp - 0x18]
pop edi
pop esi
leave
ret 0x10
Function at 0x1002a55
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x7c8
mov eax, dword [0x1009604]
and word [ebp - 0x104], 0
push esi
mov esi, dword [ebp + 8]
push edi
push 0x3f
mov dword [ebp - 4], eax
pop ecx
push dword [0x1009040]
xor eax, eax
lea edi, [ebp - 0x102]
rep stosd dword es:[edi], eax
push esi
stosw word es:[edi], ax
call dword [sym.imp.kernel32.dll_lstrcmpW]
test eax, eax
jne 0x1002aae
push dword [0x1009040]
lea eax, [ebp - 0x370]
push 0x136
push eax
call fcn.01002409
jmp 0x1002b14
push esi
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
lea eax, [ebp - 0x7c8]
push eax
push esi
call dword [sym.imp.kernel32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x1002aec
lea eax, [ebp - 0x79c]
push eax
mov esi, 0x104
push esi
lea eax, [ebp - 0x578]
push eax
call fcn.01002409
push edi
call dword [sym.imp.kernel32.dll_FindClose]
jmp 0x1002aff
push esi
mov esi, 0x104
push esi
lea eax, [ebp - 0x578]
push eax
call fcn.01002409
push esi
lea eax, [ebp - 0x370]
push eax
lea eax, [ebp - 0x578]
push eax
call dword [sym.imp.comdlg32.dll_GetFileTitleW]
push 1
push 1
push dword [0x10090c8]
lea eax, [ebp - 0x104]
push 0x7f
push eax
call dword [sym.imp.msvcrt.dll__snwprintf]
mov eax, dword [0x1009834]
add esp, 0x14
test eax, eax
pop edi
pop esi
je 0x1002b50
lea ecx, [ebp - 0x104]
push ecx
push 1
push 0x40b
push eax
call dword [sym.imp.user32.dll_SendMessageW]
push dword [0x1009044]
lea eax, [ebp - 0x370]
push eax
call dword [sym.imp.kernel32.dll_lstrcatW]
lea eax, [ebp - 0x370]
push eax
push dword [0x1009830]
call dword [sym.imp.user32.dll_SetWindowTextW]
mov ecx, dword [ebp - 4]
call fcn.01007147
leave
ret 4

Function at 0x100398d
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 4], 0
cmp dword [ebp + 8], 0
mov dword [ebp - 8], 1
mov dword [ebp - 0xc], 4
je 0x10039d1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x10039d1
cmp dword [ebp - 4], 4
je 0x10039d6
mov eax, dword [ebp + 0x10]
jmp 0x10039d9
mov eax, dword [ebp - 8]
leave
ret 0xc

Function at 0x10039e2
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x18]
add esi, esi
cmp dword [ebp + 8], 0
push edi
mov edi, dword [ebp + 0x14]
mov dword [ebp + 0x18], esi
je 0x1003a1b
lea eax, [ebp + 0x18]
push eax
push edi
lea eax, [ebp + 8]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x1003a1b
cmp dword [ebp + 8], 1
je 0x1003a2e
mov ecx, esi
mov esi, dword [ebp + 0x10]
mov eax, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
pop edi
pop esi
pop ebp
ret 0x14
Function at 0x1004b65
Capabilities:
Encode data using xor

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x10]
test esi, esi
jbe 0x1004b8f
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push ebx
movzx dx, byte [eax + 1]
xor ebx, ebx
mov bh, byte [eax]
xor edx, ebx
mov word [ecx], dx
inc ecx
inc ecx
inc eax
inc eax
dec esi
jne 0x1004b79
pop ebx
pop esi
pop ebp
ret 0xc

Function at 0x1004b99
Capabilities:
Write file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [ebp + 0x18], ebx
jne 0x1004bb1
xor eax, eax
inc eax
jmp 0x1004c3f
cmp dword [ebp + 0xc], 0xfde9
mov dword [ebp - 4], ebx
je 0x1004bc3
lea eax, [ebp - 0xc]
mov dword [ebp - 4], eax
push esi
mov esi, dword [sym.imp.kernel32.dll_WideCharToMultiByte]
push edi
push dword [ebp - 4]
push ebx
push ebx
push ebx
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call esi
mov edi, eax
cmp edi, ebx
je 0x1004c00
lea eax, [edi + 1]
push eax
push 0x40
call dword [sym.imp.kernel32.dll_LocalAlloc]
cmp eax, ebx
mov dword [ebp - 8], eax
jne 0x1004c04
push 8
call dword [sym.imp.kernel32.dll_RtlRestoreLastWin32Error]
xor eax, eax
jmp 0x1004c3d
push dword [ebp - 4]
push ebx
push edi
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call esi
mov esi, eax
cmp esi, ebx
je 0x1004c32
push ebx
lea eax, [ebp - 0x10]
push eax
push edi
push dword [ebp - 8]
push dword [ebp + 8]
call dword [sym.imp.kernel32.dll_WriteFile]
mov esi, eax
push dword [ebp - 8]
call dword [sym.imp.kernel32.dll_LocalFree]
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 0x14
Function at 0x100739d
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x70
push 0x1001898
call fcn.01007568
xor ebx, ebx
push ebx
mov edi, dword [sym.imp.kernel32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x10073da
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10073da
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x10073f2
cmp eax, 0x20b
je 0x10073df
mov dword [ebp - 0x1c], ebx
jmp 0x1007406
cmp dword [ecx + 0x84], 0xe
jbe 0x10073da
xor eax, eax
cmp dword [ecx + 0xf8], ebx
jmp 0x1007400
cmp dword [ecx + 0x74], 0xe
jbe 0x10073da
xor eax, eax
cmp dword [ecx + 0xe8], ebx
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], ebx
push 2
call dword [sym.imp.msvcrt.dll___set_app_type]
pop ecx
or dword [0x100ab9c], 0xffffffff
or dword [0x100aba0], 0xffffffff
call dword [sym.imp.msvcrt.dll___p__fmode]
mov ecx, dword [0x1009ab8]
mov dword [eax], ecx
call dword [sym.imp.msvcrt.dll___p__commode]
mov ecx, dword [0x1009ab4]
mov dword [eax], ecx
mov eax, dword [sym.imp.msvcrt.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x100aba4], eax
call fcn.010075f4
cmp dword [0x1009608], ebx
jne 0x1007461
push fcn.010075f4
call dword [sym.imp.msvcrt.dll___setusermatherr]
pop ecx
call fcn.010075dd
push 0x1009010
push 0x100900c
call sub.msvcrt.dll__initterm
mov eax, dword [0x1009ab0]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
push dword [0x1009aac]
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x34]
push eax
call dword [sym.imp.msvcrt.dll___getmainargs]
mov dword [ebp - 0x38], eax
push 0x1009008
push 0x1009000
call sub.msvcrt.dll__initterm
add esp, 0x24
mov eax, dword [sym.imp.msvcrt.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x20], esi
cmp byte [esi], 0x22
jne 0x10074f7
inc esi
mov dword [ebp - 0x20], esi
mov al, byte [esi]
cmp al, bl
je 0x10074cb
cmp al, 0x22
jne 0x10074bd
cmp byte [esi], 0x22
jne 0x10074d4
inc esi
mov dword [ebp - 0x20], esi
mov al, byte [esi]
cmp al, bl
je 0x10074de
cmp al, 0x20
jbe 0x10074d0
mov dword [ebp - 0x54], ebx
lea eax, [ebp - 0x80]
push eax
call dword [sym.imp.kernel32.dll_GetStartupInfoA]
test byte [ebp - 0x54], 1
je 0x1007502
movzx eax, word [ebp - 0x50]
jmp 0x1007505
cmp byte [esi], 0x20
jbe 0x10074d4
inc esi
mov dword [ebp - 0x20], esi
jmp 0x10074f7
push 0xa
pop eax
push eax
push esi
push ebx
push ebx
call edi
push eax
call main
mov esi, eax
mov dword [ebp - 0x3c], esi
cmp dword [ebp - 0x1c], ebx
jne 0x1007522
push esi
call dword [sym.imp.msvcrt.dll_exit]
call dword [sym.imp.msvcrt.dll__cexit]
jmp 0x1007557
or dword [ebp - 4], 0xffffffff
mov eax, esi
call fcn.010075a3
ret
Function at 0x40741b
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.004075cb
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x407519
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x4074bc
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x4074ff
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x4074d3
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x4074ee
test al, 0x40
je 0x4074e5
mov ecx, dword [edi + 0x20]
jmp 0x4074ec
test al, 0x80
je 0x4074ff
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x4074ff
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x40748b
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x4145c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47cb6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00471134
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x414642
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046ee7d
mov eax, dword [eax]
push 0x4b3210
push eax
call fcn.00461aa4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004713bf
test bl, bl
je 0x414642
push 0x4b3210
lea ecx, [esp + 0xc]
call fcn.0047174f
push 0x4b6d8c
lea ecx, [esp + 0xc]
call fcn.0047174f
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x41467e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004713bf
jmp 0x414749
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x414702
lea edx, [esp + 0x7c]
push 0x4b6d88
push edx
call fcn.00461aa4
add esp, 8
test eax, eax
je 0x414702
lea eax, [esp + 0x7c]
push 0x4b6d84
push eax
call fcn.00461aa4
add esp, 8
test eax, eax
je 0x414702
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x414692
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004713bf
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x414f60
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x414fc2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x414fd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47cbeb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4c35b0]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x415108
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x415036
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004713bf
xor eax, eax
jmp 0x41517f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004714fc
push esi
lea ecx, [esp + 0xc]
call fcn.0047178b
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41515d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00414f60
test eax, eax
jne 0x41515d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.00414f60
test eax, eax
jne 0x41515d
lea eax, [esp + 0x14]
push 0x4b6da0
push eax
call fcn.00462ae0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41513c
lea ecx, [esp + 0x14]
push 0x4b6d9c
push ecx
call fcn.00462a60
mov esi, eax
add esp, 8
test esi, esi
jne 0x41513c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41513f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004714ac
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41504e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004713bf
xor eax, eax
jmp 0x41517f
mov byte [esi], 0
push 0x4b6d98
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004713bf
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x427f90
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x427ffe
cmp si, 0x69
ja 0x427ffe
add esi, 0xffd0
cmp si, 0x11
je 0x427fce
push 0x11
call edi
test ax, ax
jge 0x427fce
or esi, 0x2000
cmp si, 0x10
je 0x427fe3
push 0x10
call edi
test ax, ax
jge 0x427fe3
or esi, 0x4000
cmp si, 0x12
je 0x427ff8
push 0x12
call edi
test ax, ax
jge 0x427ff8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42800b
mov esi, 0xbd
jmp 0x427fbf
cmp si, 0x6e
jne 0x428018
mov esi, 0xbe
jmp 0x427fbf
cmp si, 0x6f
jne 0x427fb9
mov esi, 0xbf
jmp 0x427fbf

Function at 0x429670
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4d3ce8]
xor edx, edx
cmp eax, edx
jne 0x429696
xor eax, eax
mov byte [eax + 0x4d3be8], al
inc eax
cmp eax, 0x100
jl 0x42967e
mov dword [0x4d3ce8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4d3be8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x429727
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4296fa
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x4296c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4297a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4297f3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4297da
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x430230
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4303c8
cmp ebp, ebx
jle 0x4303c8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x43028e
dec eax
or eax, 0xfffffff8
inc eax
je 0x430295
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4302a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4302ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00471100
add esp, 4
cmp eax, ebx
je 0x4302cc
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00471100
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4303be
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4303a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x430391
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x430386
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x430394
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x430394
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x430330
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x430321
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x4333f0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47e3e8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x433429
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00478aad
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00478af9
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.004334b0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00478b36
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24