joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4191ad
Capabilities:
Delete registry key
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
push ebx
xor ebx, ebx
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push ebx
push 0x2001f
push ebx
push ebx
push ebx
push dword [ebp + 0xc]
mov byte [ebp - 1], bl
push dword [ebp + 8]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], ebx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x41926f
push dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push eax
push dword [ebp + 0x14]
push 1
push ebx
push dword [ebp + 0x10]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x419256
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x10]
push eax
push ebx
push dword [ebp + 0x10]
mov dword [ebp - 0x10], ebx
push dword [ebp - 8]
mov dword [ebp - 0x14], 0x400
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x41924a
lea eax, [ebp - 0x414]
push eax
push dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
neg eax
sbb al, al
inc al
mov byte [ebp - 1], al
push dword [ebp + 0x10]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
cmp dword [ebp - 0xc], 1
jne 0x419266
push ebx
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, byte [ebp - 1]
pop ebx
leave
ret

Function at 0x41a1d0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x41a1e5
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
jne 0x41a1f7
xor eax, eax
jmp 0x41a229
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
add eax, esi
and ecx, 0xf
jbe 0x41a21b
cmp esi, eax
jae 0x41a1f3
dec ecx
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x41a20d
cmp esi, eax
jae 0x41a1f3
mov ax, word [esi]
neg ax
sbb eax, eax
and eax, esi
pop esi
pop ebp
ret
Function at 0x41aeff
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [ebp + 0xc], ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
je 0x41af52
call fcn.0043d155
mov edi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
cmp eax, ebx
je 0x41af52
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebx
mov dword [ebp - 8], eax
jne 0x41af48
xor eax, eax
jmp 0x41b06b
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], ebx
mov ebx, dword [ebp + 8]
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0xc], 1
je 0x41af82
mov eax, dword [esi]
push edi
push dword [ebp - 4]
mov ecx, esi
push ebx
call dword [eax + 0x1c]
cmp dword [ebp - 8], 0
mov dword [ebp - 0xc], eax
je 0x41af82
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, dword [ebx + 0x48]
test eax, eax
je 0x41b068
mov ecx, dword [eax + 0x40]
and dword [ebp + 0xc], 0
test ecx, ecx
mov dword [ebp + 8], ecx
mov dword [ebp - 8], ecx
je 0x41afaf
lea ecx, [eax + 0x3c]
lea eax, [ebp + 8]
push eax
call fcn.0041bbea
mov eax, dword [eax]
mov dword [ebp + 0xc], eax
xor eax, eax
cmp dword [edi + 8], eax
mov dword [ebp - 4], eax
jbe 0x41b068
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x41aff8
mov ecx, dword [ecx + 4]
mov edx, dword [edi + 0xc]
mov ecx, dword [ecx + 0x28]
cmp ecx, dword [edx + eax*8]
jne 0x41aff8
mov eax, dword [ebp + 8]
test eax, eax
mov dword [ebp - 8], eax
je 0x41aff2
mov ecx, dword [ebx + 0x48]
lea eax, [ebp + 8]
add ecx, 0x3c
push eax
call fcn.0041bbea
mov eax, dword [eax]
mov dword [ebp + 0xc], eax
jmp 0x41b058
and dword [ebp + 0xc], 0
jmp 0x41b058
mov ecx, dword [edi + 0xc]
shl eax, 3
cmp dword [eax + ecx], 0
mov dword [ebp - 0x10], eax
je 0x41b058
push 0xc
call fcn.0043833f
mov esi, eax
test esi, esi
pop ecx
je 0x41b03a
mov eax, dword [edi + 0xc]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebx + 0x1c]
add eax, edx
push dword [eax]
mov edi, dword [eax + 4]
push ecx
call dword [sym.imp.USER32.dll_GetDlgItem]
and dword [esi + 4], 0
mov dword [esi + 8], edi
mov edi, dword [ebp + 0x10]
mov dword [esi], eax
jmp 0x41b03c
xor esi, esi
mov ecx, dword [ebx + 0x48]
add ecx, 0x3c
cmp dword [ebp - 8], 0
push esi
je 0x41b053
push dword [ebp - 8]
call fcn.004330ac
jmp 0x41b058
call fcn.00433083
mov eax, dword [ebp - 4]
inc eax
cmp eax, dword [edi + 8]
mov dword [ebp - 4], eax
jb 0x41afbd
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x42328d
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x44abc8
call fcn.00426ac0
mov edi, 0x94
mov eax, edi
call fcn.004259a0
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x458c24], ecx
mov eax, dword [esi + 4]
mov dword [0x458c30], eax
mov edx, dword [esi + 8]
mov dword [0x458c34], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x458c28], esi
cmp ecx, 2
je 0x4232ed
or esi, 0x8000
mov dword [0x458c28], esi
shl eax, 8
add eax, edx
mov dword [0x458c2c], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x423328
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x423328
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x423340
cmp eax, 0x20b
je 0x42332d
mov dword [ebp - 0x1c], esi
jmp 0x423354
cmp dword [ecx + 0x84], 0xe
jbe 0x423328
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x42334e
cmp dword [ecx + 0x74], 0xe
jbe 0x423328
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.00427de6
pop ecx
test eax, eax
jne 0x423368
push 0x1c
call fcn.00423269
pop ecx
call fcn.00427cdd
test eax, eax
jne 0x423379
push 0x10
call fcn.00423269
pop ecx
call fcn.00427a35
mov dword [ebp - 4], esi
call fcn.00427837
test eax, eax
jge 0x423392
push 0x1b
call fcn.00423244
pop ecx
call fcn.00427798
mov dword [0x45a5f0], eax
call fcn.0042762e
mov dword [0x458c14], eax
call fcn.00427598
test eax, eax
jge 0x4233b7
push 8
call fcn.00423244
pop ecx
call fcn.00427365
test eax, eax
jge 0x4233c8
push 9
call fcn.00423244
pop ecx
push 1
call fcn.00426679
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x4233de
push eax
call fcn.00423244
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
call fcn.0042731f
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x4233ff
movzx eax, word [ebp - 0x40]
jmp 0x423402
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.004326f0
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x423420
push edi
call fcn.004267a6
call fcn.004267c8
jmp 0x423452
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.00426afb
ret
Function at 0x424671
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
mov edi, dword [ebp + 0x10]
xor ebx, ebx
test edi, edi
jne 0x42468e
call fcn.00426c2c
mov dword [eax], 0x16
xor eax, eax
jmp 0x4246f8
push esi
push 0x8c
push 1
call fcn.00426f50
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x4246e3
push esi
call fcn.00427ae3
mov eax, dword [ebp + 0x14]
or dword [esi + 4], 0xffffffff
mov dword [esi + 0x50], eax
mov eax, dword [ebp + 0x1c]
test eax, eax
pop ecx
mov dword [esi + 0x4c], edi
jne 0x4246c1
lea eax, [ebp + 0x10]
push eax
push dword [ebp + 0x18]
push esi
push 0x4245dc
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
jne 0x4246f7
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
push esi
call fcn.00424c91
test ebx, ebx
pop ecx
je 0x4246f5
push ebx
call fcn.00426c3e
pop ecx
xor eax, eax
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x42503e
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x425212
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x45a4e0]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x425212
test cl, 0x48
je 0x4250a9
cmp byte [eax + 5], 0xa
je 0x4250a9
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4250fb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x4250e3
call fcn.00426c2c
mov dword [eax], 9
call fcn.00426c35
mov dword [eax], esi
jmp 0x4250f3
cmp eax, 0x6d
je 0x425212
push eax
call fcn.00426c3e
pop ecx
or eax, 0xffffffff
jmp 0x425214
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x42520d
test eax, eax
je 0x425122
cmp byte [ebx], 0xa
jne 0x425122
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x42512b
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x425207
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x4251f7
cmp al, 0xd
je 0x42515d
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x4251e9
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x425177
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x425172
add dword [ebp + 0x10], 2
jmp 0x4251cb
mov dword [ebp + 0x10], eax
jmp 0x4251e5
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x42519f
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4251e5
cmp dword [ebp - 0xc], 0
je 0x4251e5
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x4251c0
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x4251cb
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x4251e8
cmp ebx, dword [ebp + 0xc]
jne 0x4251d0
cmp byte [ebp - 1], 0xa
jne 0x4251d0
mov byte [ebx], 0xa
jmp 0x4251e8
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0042565b
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x4251e9
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x425141
jmp 0x425207
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x425207
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x425214
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4252c4
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x4551e4]
push edi
xor edi, edi
cmp dword [ebp + 0x3b0], edi
mov dword [ebp + 0x39c], eax
mov dword [ebp - 0x78], edi
mov dword [ebp - 0x7c], edi
jne 0x4252f5
xor eax, eax
jmp 0x42547e
mov eax, dword [ebp + 0x3a8]
push ebx
mov ebx, dword [ebp + 0x3a8]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x45a4e0]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x425331
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.0042cbeb
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x42540c
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x42544a
mov ecx, dword [ebp - 0x74]
sub ecx, dword [ebp + 0x3ac]
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], edi
cmp ecx, dword [ebp + 0x3b0]
jae 0x425395
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x425386
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x70]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x70]
cmp dword [ebp - 0x70], 0x400
jl 0x425366
mov edi, eax
lea eax, [ebp - 0x68]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x68]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4253d5
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x4253de
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x425357
jmp 0x4253e0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x425479
cmp dword [ebp - 0x6c], edi
je 0x42544a
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x42543f
call fcn.00426c2c
mov dword [eax], 9
call fcn.00426c35
mov dword [eax], esi
jmp 0x425474
push edi
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b0]
push dword [ebp + 0x3ac]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x425434
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x4253e0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x4253e0
push dword [ebp - 0x6c]
call fcn.00426c3e
pop ecx
jmp 0x425474
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x425462
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x425462
xor eax, eax
jmp 0x42547c
call fcn.00426c2c
mov dword [eax], 0x1c
call fcn.00426c35
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x42547c
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.00423492
add ebp, 0x3a0
leave
ret
Function at 0x4266e3
Capabilities:
Terminate process

Disassembly:
push 8
push 0x44ad80
call fcn.00426ac0
push 8
call fcn.004295db
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x458c64], esi
jne 0x426717
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x458c60], esi
mov al, byte [ebp + 0x10]
mov byte [0x458c5c], al
cmp dword [ebp + 0xc], edi
jne 0x426761
cmp dword [0x45a5e8], edi
je 0x426751
mov eax, dword [0x45a5e4]
sub eax, 4
mov dword [0x45a5e4], eax
cmp eax, dword [0x45a5e8]
jb 0x426751
mov eax, dword [eax]
cmp eax, edi
je 0x426732
call eax
jmp 0x426732
push 0x454098
mov eax, 0x454090
call fcn.00426661
pop ecx
push 0x4540a4
mov eax, 0x45409c
call fcn.00426661
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x426792
cmp dword [ebp + 0x10], edi
jne 0x4267a0
mov dword [0x458c64], esi
push dword [ebp + 8]
call fcn.0042661f
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x42679f
push 8
call fcn.00429526
pop ecx
ret
call fcn.00426afb
ret

Function at 0x4269da
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.004259a0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x426a75
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x458c24]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x426a75
cmp eax, 1
je 0x426a96
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x426a75
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x426a42
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x426a71
xor eax, eax
inc eax
jmp 0x426ab5
cmp edi, eax
jae 0x426a79
xor eax, eax
jmp 0x426ab5
cmp eax, esi
jae 0x426a80
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x458c24]
jmp 0x426a99
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42700b
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x4551e4]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x4553a8]
je 0x427040
inc eax
cmp eax, 0x13
jb 0x427031
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x4553a8]
jne 0x427166
mov eax, dword [0x458c18]
cmp eax, 1
je 0x42713e
cmp eax, edx
jne 0x427070
cmp dword [0x4551e0], 1
je 0x42713e
cmp ecx, 0xfc
je 0x427166
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4270a6
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.00429390
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.00425fa0
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4270da
mov eax, edi
push eax
call fcn.00425fa0
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x44b1a8
push edi
call fcn.0042e440
add esp, 0x10
push edi
call fcn.00425fa0
push dword [esi + 0x4553ac]
mov ebx, eax
call fcn.00425fa0
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004259a0
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.00429390
push edi
push ebx
call fcn.004293a0
push 0x44b188
push ebx
call fcn.004293a0
push dword [esi + 0x4553ac]
push ebx
call fcn.004293a0
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.0042e343
add esp, 0x2c
jmp 0x427166
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x4553ac]
push dword [esi]
call fcn.00425fa0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
mov ecx, dword [ebp + 0x88]
call fcn.00423492
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x42762e
Capabilities:
Query environment variable

Disassembly:
push ecx
push ecx
mov eax, dword [0x458e84]
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
push esi
push edi
xor ebx, ebx
xor esi, esi
xor edi, edi
cmp eax, ebx
jne 0x427677
call ebp
mov esi, eax
cmp esi, ebx
je 0x42765d
mov dword [0x458e84], 1
jmp 0x42767c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x427672
push 2
pop eax
mov dword [0x458e84], eax
jmp 0x427677
mov eax, dword [0x458e84]
cmp eax, 1
jne 0x4276d4
cmp esi, ebx
jne 0x42768f
call ebp
mov esi, eax
cmp esi, ebx
jne 0x42768f
xor eax, eax
jmp 0x42777b
cmp word [esi], bx
mov eax, esi
je 0x4276a4
inc eax
inc eax
cmp word [eax], bx
jne 0x427696
inc eax
inc eax
cmp word [eax], bx
jne 0x427696
sub eax, esi
inc eax
inc eax
mov ebp, eax
push ebp
call fcn.00424c7f
mov edi, eax
cmp edi, ebx
pop ecx
jne 0x4276c7
xor edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
jmp 0x42777b
push ebp
push esi
push edi
call fcn.00425ab0
add esp, 0xc
jmp 0x4276b9
cmp eax, 2
je 0x4276dd
cmp eax, ebx
jne 0x427688
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStrings]
mov ebp, eax
cmp ebp, ebx
je 0x427688
cmp byte [ebp], bl
mov esi, ebp
je 0x427713
push ebx
push ebx
push 0xffffffffffffffff
push esi
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
cmp eax, ebx
je 0x427688
push esi
add edi, eax
call fcn.00425fa0
lea esi, [esi + eax + 1]
cmp byte [esi], bl
pop ecx
jne 0x4276f0
inc edi
lea eax, [edi + edi]
push eax
mov dword [esp + 0x18], edi
call fcn.00424c7f
cmp eax, ebx
pop ecx
mov dword [esp + 0x10], eax
je 0x42778c
cmp byte [ebp], bl
mov edi, ebp
mov esi, eax
je 0x42776d
mov ecx, dword [esp + 0x14]
mov eax, esi
sub eax, dword [esp + 0x10]
sar eax, 1
sub ecx, eax
push ecx
push esi
push 0xffffffffffffffff
push edi
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
test eax, eax
je 0x427782
push edi
call fcn.00425fa0
push esi
lea edi, [edi + eax + 1]
call fcn.00423ded
cmp byte [edi], bl
pop ecx
pop ecx
lea esi, [esi + eax*2 + 2]
jne 0x427733
push ebp
mov word [esi], bx
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret
push dword [esp + 0x10]
call fcn.00424c91
pop ecx
push ebp
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
jmp 0x427688
Function at 0x427798
Capabilities:
Accept command line arguments

Disassembly:
mov eax, dword [0x458e88]
push ebp
xor ebp, ebp
cmp eax, ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetCommandLineW]
jne 0x4277d8
call esi
test eax, eax
je 0x4277bd
mov dword [0x458e88], 1
jmp 0x4277dd
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x4277d4
mov dword [0x458e88], 2
jmp 0x4277e6
xor eax, eax
jmp 0x427834
cmp eax, 1
jne 0x4277e1
call esi
jmp 0x427834
cmp eax, 2
jne 0x4277d4
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov edi, dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
push ebp
push ebp
push 0xffffffffffffffff
mov ebx, eax
push ebx
push 1
push ebp
call edi
mov esi, eax
cmp esi, ebp
je 0x42782c
lea eax, [esi + esi]
push eax
call fcn.00424c7f
mov ebp, eax
test ebp, ebp
pop ecx
je 0x42782c
push esi
push ebp
push 0xffffffffffffffff
push ebx
push 1
push 0
call edi
test eax, eax
jne 0x427830
push ebp
call fcn.00424c91
pop ecx
xor eax, eax
jmp 0x427832
mov eax, ebp
pop edi
pop ebx
pop esi
pop ebp
ret