joyce8/EMBER2024-capa huggingface dataset:
Function at 0x414d80
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x24
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x38]
cmp dword [edi + 0xec], 9
je 0x414f3b
mov ebx, dword [sym.imp.USER32.dll_MsgWaitForMultipleObjects]
mov ebp, dword [sym.imp.WINMM.dll_timeGetTime]
push 1
push 0
push 0
push 0
lea eax, [esp + 0x28]
push eax
call dword [sym.imp.USER32.dll_PeekMessageA]
test eax, eax
je 0x414dd4
cmp dword [esp + 0x1c], 0x12
je 0x414f4d
lea esi, [esp + 0x18]
call fcn.00414cb0
jmp 0x414f2e
mov eax, dword [edi + 0xec]
dec eax
cmp eax, 7
ja case.0x414de4.4
jmp dword [eax*4 + 0x414fac]
push 0
push 0
push 0
lea ecx, [esp + 0x24]
push ecx
call dword [sym.imp.USER32.dll_GetMessageA]
cmp dword [esp + 0x1c], 0x12
je 0x414f64
lea esi, [esp + 0x18]
call fcn.00414cb0
cmp dword [edi + 0xec], 3
je case.0x414de4.3
push 0xff
push 0x3e8
push 0
push 0
push 0
call ebx
jmp 0x414f2e
cmp dword [0x434168], 0xffffffff
jne 0x414e46
call dword [sym.imp.KERNEL32.dll_GetTickCount]
jmp 0x414e48
call ebp
push eax
call fcn.00403cb0
add esp, 4
mov dword [edi + 0xec], eax
cmp dword [0x434168], 0xffffffff
jne 0x414eb7
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov esi, eax
push esi
call fcn.00403cf0
add esp, 4
test eax, eax
je 0x414e90
mov edx, dword [edi + 0xf8]
push 0xff
sub edx, esi
push edx
push 0
push 0
push 0
call ebx
jmp 0x414f2e
mov eax, dword [0x43621c]
test byte [eax + 0x30c], 2
je 0x414f2e
mov eax, dword [0x436214]
test eax, eax
je 0x414f2e
dec eax
mov dword [0x436214], eax
jmp 0x414f2e
call ebp
mov esi, eax
add esi, 5
push esi
call fcn.00403cf0
add esp, 4
test eax, eax
je 0x414ee3
mov ecx, dword [edi + 0xf8]
push 0xff
sub ecx, esi
push ecx
push 0
push 0
push 0
call ebx
jmp 0x414f2e
call ebp
cmp eax, dword [edi + 0xf8]
jge 0x414f02
lea ecx, [ecx]
push 1
call dword [sym.imp.KERNEL32.dll_Sleep]
call ebp
cmp eax, dword [edi + 0xf8]
jl 0x414ef0
mov edx, dword [0x43621c]
mov dword [edi + 0xfc], eax
mov dword [edi + 0xec], 0
test byte [edx + 0x30c], 2
jmp 0x414e9c
mov dword [edi + 0xec], 3
cmp dword [edi + 0xec], 9
jne 0x414da4
mov dword [edi + 0xec], 0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x24
ret
push 0x432754
lea eax, [esp + 0x3c]
push eax
mov dword [esp + 0x40], 0
call fcn.00420843
push 0x432754
lea ecx, [esp + 0x3c]
push ecx
mov dword [esp + 0x40], 0
call fcn.00420843
push 0x432754
lea edx, [esp + 0x14]
push edx
mov dword [esp + 0x18], 0xa
call fcn.00420843
push 0x432754
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x1c], 0x2a
call fcn.00420843
lea ecx, [ecx]
xor eax, 0x5700414e
dec esi
inc ecx
add al, dh
dec ebp
inc ecx
add byte [ebp + 0x4f], al
inc ecx
add byte [ebp + 0x4f], al
inc ecx
add byte [ebx + 0x4f], bh
inc ecx
add byte [edx + 0x2400414f], dl
dec edi
inc ecx
add ah, cl
int3
Function at 0x4174d0
Capabilities:
Get graphical window text

Disassembly:
sub esp, 0x114
push ebx
push ebp
mov ebp, dword [sym.imp.USER32.dll_GetClientRect]
push esi
mov esi, dword [esp + 0x124]
push edi
lea eax, [esp + 0x14]
mov ebx, ecx
mov ecx, dword [esi + 8]
push eax
push ecx
mov dword [esp + 0x18], 0
call ebp
mov eax, dword [esi + 0xc]
test eax, eax
mov edi, dword [esp + 0x12c]
jl 0x417565
mov ecx, dword [ebx + 0x130]
push eax
call fcn.00418320
mov ecx, dword [esp + 0x130]
dec ecx
je 0x417537
dec ecx
je 0x41752d
movsx ecx, word [esi + 0x14]
movsx edx, word [esi + 0x16]
jmp 0x41753f
movsx ecx, word [esi + 0x18]
movsx edx, word [esi + 0x1a]
jmp 0x41753f
movsx ecx, word [esi + 0x1c]
movsx edx, word [esi + 0x1e]
push 0xcc0020
push edx
mov edx, dword [eax + 0x10]
mov eax, dword [esp + 0x28]
push ecx
mov ecx, dword [esp + 0x28]
push edx
mov edx, dword [esp + 0x28]
push eax
mov eax, dword [esp + 0x28]
push ecx
push edx
push eax
push edi
call dword [sym.imp.GDI32.dll_BitBlt]
test byte [esi + 3], 2
je 0x417591
push 0xfffffffffffffffd
push 0xfffffffffffffffd
lea ecx, [esp + 0x1c]
push ecx
call dword [sym.imp.USER32.dll_InflateRect]
lea edx, [esp + 0x14]
push edx
push edi
call dword [sym.imp.USER32.dll_DrawFocusRect]
mov ecx, dword [esi + 8]
lea eax, [esp + 0x14]
push eax
push ecx
call ebp
mov eax, dword [esi + 8]
mov ebx, dword [sym.imp.USER32.dll_SendMessageA]
lea edx, [esp + 0x24]
push edx
push 0xff
push 0xd
push eax
call ebx
mov ecx, dword [esi + 8]
push 0
push 0
push 0x31
push ecx
call ebx
mov esi, dword [sym.imp.GDI32.dll_SelectObject]
push eax
push edi
call esi
push 1
push edi
mov ebx, eax
call dword [sym.imp.GDI32.dll_SetBkMode]
push 0
push edi
call dword [sym.imp.GDI32.dll_SetTextColor]
push 0x25
lea edx, [esp + 0x18]
push edx
push 0xffffffffffffffff
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.0041f7e0
add esp, 8
push eax
push edi
call dword [sym.imp.USER32.dll_DrawTextA]
lea edx, [esp + 0x10]
push edx
call fcn.0041f7f0
add esp, 4
push ebx
push edi
call esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x114
ret 0xc
Function at 0x41a860
Capabilities:
Hide graphical window

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
push esi
push edi
push ebx
mov edi, ecx
call fcn.00418270
mov eax, dword [edi + 0x320]
mov ecx, dword [eax + ebx*4]
xor ebp, ebp
test ecx, ecx
je 0x41a8b1
mov ecx, eax
mov esi, dword [ecx + ebx*4]
test esi, esi
mov ebp, dword [esi + 0x34]
je 0x41a89b
mov ecx, esi
call fcn.0041a440
push esi
call fcn.004207ff
add esp, 4
mov edx, dword [edi + 0x320]
push 0
push ebp
mov dword [edx + ebx*4], 0
call dword [sym.imp.USER32.dll_ShowWindow]
push 0x158
call fcn.00420804
add esp, 4
test eax, eax
je 0x41a8cc
mov dword [eax], 0
mov esi, eax
jmp 0x41a8ce
xor esi, esi
mov eax, dword [edi + 0x320]
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 0x1c]
and ecx, 1
push ecx
mov dword [eax + ebx*4], esi
mov eax, dword [esp + 0x1c]
push edx
push eax
mov dword [esi + 0x48], ebx
mov dword [esi + 0x130], edi
mov dword [esi + 0x44], 1
mov ecx, dword [edi + 0x31c]
push ebp
push ecx
mov ecx, esi
call fcn.0041a680
xor eax, eax
pop edi
mov dword [esi + 0x50], eax
mov dword [esi + 0x54], eax
mov dword [esi + 0x58], eax
mov dword [esi + 0x5c], eax
mov dword [esi + 0x60], eax
pop esi
pop ebp
pop ebx
ret 0x10

Function at 0x41ca40
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ecx
mov eax, dword [ebx + 8]
push ebp
push esi
mov esi, eax
and esi, 7
je 0x41ca6a
cmp eax, esi
jge 0x41ca58
mov eax, ebx
call fcn.0041c360
mov edx, dword [ebx + 0xc]
mov eax, dword [ebx + 8]
mov ecx, esi
shr edx, cl
sub eax, esi
mov dword [ebx + 8], eax
mov dword [ebx + 0xc], edx
mov ecx, dword [ebx + 8]
xor eax, eax
test ecx, ecx
jle 0x41ca9f
mov esi, 0xfffffff8
mov edx, ecx
lea ebx, [ebx]
mov cl, byte [ebx + 0xc]
mov ebp, dword [ebx + 0xc]
mov byte [esp + eax + 8], cl
shr ebp, 8
add edx, esi
inc eax
test edx, edx
mov dword [ebx + 0xc], ebp
jg 0x41ca80
cmp eax, 4
mov dword [ebx + 8], edx
jge 0x41cabb
mov edx, dword [ebx + 4]
mov esi, dword [ebx]
cmp esi, edx
jb 0x41caac
xor cl, cl
jmp 0x41cab1
mov cl, byte [esi]
inc esi
mov dword [ebx], esi
mov byte [esp + eax + 8], cl
inc eax
cmp eax, 4
jl 0x41caa2
mov eax, dword [esp + 8]
movzx ecx, byte [esp + 0xa]
movzx ebp, ah
movzx edx, al
movzx eax, byte [esp + 0xb]
shl ebp, 8
add ebp, edx
shl eax, 8
mov edx, ebp
add eax, ecx
xor edx, 0xffff
cmp eax, edx
je 0x41caf5
pop esi
mov dword [0x436260], 0x42d8d0
xor eax, eax
pop ebp
pop ecx
ret
mov eax, dword [ebx]
mov ecx, dword [ebx + 4]
add eax, ebp
cmp eax, ecx
jbe 0x41cb10
pop esi
mov dword [0x436260], 0x42d8bc
xor eax, eax
pop ebp
pop ecx
ret
mov eax, dword [ebx + 0x10]
mov edx, dword [ebx + 0x18]
lea ecx, [eax + ebp]
cmp ecx, edx
push edi
jbe 0x41cb32
push ebp
mov edi, ebx
call fcn.0041c450
add esp, 4
test eax, eax
jne 0x41cb32
pop edi
pop esi
pop ebp
pop ecx
ret
mov esi, dword [ebx]
mov edi, dword [ebx + 0x10]
mov ecx, ebp
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebx]
mov eax, dword [ebx + 0x10]
add ecx, ebp
add eax, ebp
pop edi
pop esi
mov dword [ebx + 0x10], eax
mov dword [ebx], ecx
mov eax, 1
pop ebp
pop ecx
ret
Function at 0x41fb20
Capabilities:
Get common file path
Set current directory
Set environment variable

Disassembly:
jmp 0x421f71
push 0x128
push 0x42dbf0
call fcn.00428e14
mov eax, dword [0x43450c]
xor eax, ebp
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
lea edi, [ebp - 0x124]
xor ebx, ebx
mov dword [ebp - 0x130], ebx
or dword [ebp - 0x12c], 0xffffffff
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
test eax, eax
je 0x422081
mov eax, edi
push eax
push 0x105
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov esi, eax
mov dword [ebp - 0x134], esi
cmp esi, 0x104
jle 0x422032
mov dword [ebp - 4], ebx
lea eax, [esi + 1]
add eax, 3
and eax, 0xfffffffc
call fcn.00421dc0
mov dword [ebp - 0x18], esp
mov edi, esp
mov dword [ebp - 0x138], edi
jmp 0x42201f
or dword [ebp - 4], 0xffffffff
cmp esi, ebx
je 0x422081
push edi
inc esi
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov esi, eax
cmp esi, ebx
je 0x422081
mov al, byte [edi]
cmp al, 0x5c
je 0x422040
cmp al, 0x2f
jne 0x422045
cmp al, byte [edi + 1]
je 0x42207b
mov byte [ebp - 0x128], 0x3d
movzx eax, byte [edi]
push eax
call fcn.00428cb7
pop ecx
mov byte [ebp - 0x127], al
mov byte [ebp - 0x126], 0x3a
mov byte [ebp - 0x125], bl
push edi
lea eax, [ebp - 0x128]
push eax
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
je 0x422081
mov dword [ebp - 0x12c], ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00428c58
pop ecx
cmp dword [ebp - 0x130], ebx
je 0x42209d
push edi
call fcn.0042050f
pop ecx
mov eax, dword [ebp - 0x12c]
lea esp, [ebp - 0x144]
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.00428bc9
call fcn.00428e4f
ret

Function at 0x41fb40
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x144
push ebx
mov ebx, dword [esp + 0x154]
push ebp
push edi
xor edi, edi
test bl, 1
je 0x41fb5c
mov edi, 0x10
test bl, 2
je 0x41fb64
or edi, 6
mov ecx, dword [esp + 0x154]
lea eax, [esp + 0x10]
push eax
push ecx
xor ebp, ebp
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x41fb8e
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0x144
ret
push esi
mov esi, dword [esp + 0x15c]
and ebx, 4
lea esp, [esp]
mov edx, dword [esp + 0x14]
xor eax, eax
and edx, edi
cmp eax, edx
sbb eax, eax
neg eax
test ebx, ebx
jne 0x41fbbb
xor ecx, ecx
test eax, eax
sete cl
mov eax, ecx
test eax, eax
je 0x41fbf9
mov al, byte [esp + 0x40]
test al, al
je 0x41fbf9
cmp al, 0x2e
jne 0x41fbdf
mov al, byte [esp + 0x41]
test al, al
je 0x41fbf9
cmp al, 0x2e
jne 0x41fbdf
mov al, byte [esp + 0x42]
test al, al
je 0x41fbf9
lea edx, [esp + 0x40]
push edx
push esi
inc ebp
call fcn.0040b500
push 0x42d488
push esi
call fcn.0040b500
add esp, 0x10
mov ecx, dword [esp + 0x10]
lea eax, [esp + 0x14]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x41fba0
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_FindClose]
pop esi
pop edi
mov eax, ebp
pop ebp
pop ebx
add esp, 0x144
ret
Function at 0x421c6a
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
je 0x421c98
add al, 0x40
mov byte [ebp + 8], al
lea eax, [ebp + 8]
push eax
mov byte [ebp + 9], 0x3a
mov byte [ebp + 0xa], 0x5c
mov byte [ebp + 0xb], 0
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
test eax, eax
je 0x421c9d
cmp eax, 1
je 0x421c9d
xor eax, eax
inc eax
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x421ca1
Capabilities:
Get common file path

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x43450c]
push ebx
mov ebx, dword [ebp + 0x98]
xor eax, ebp
test ebx, ebx
push edi
mov edi, dword [ebp + 0x9c]
mov dword [ebp + 0x8c], eax
je 0x421d31
push ebx
call fcn.00421c6a
test eax, eax
pop ecx
jne 0x421d06
mov dword [0x4363f4], 0xf
mov dword [0x4363f0], 0xd
xor eax, eax
mov ecx, dword [ebp + 0x8c]
pop edi
xor ecx, ebp
pop ebx
call fcn.00428bc9
add ebp, 0x90
leave
ret
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp - 0x78]
push eax
push 0x104
lea eax, [ebp - 0x7c]
add bl, 0x40
push eax
mov byte [ebp - 0x7c], bl
mov byte [ebp - 0x7b], 0x3a
mov byte [ebp - 0x7a], 0x2e
mov byte [ebp - 0x79], 0
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
jmp 0x421d40
lea eax, [ebp - 0x78]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
test eax, eax
je 0x421ced
inc eax
cmp eax, 0x104
ja 0x421ced
test edi, edi
mov ecx, edi
jne 0x421d7c
cmp eax, dword [ebp + 0xa0]
jg 0x421d60
mov eax, dword [ebp + 0xa0]
push eax
call fcn.004204fd
pop ecx
mov ecx, eax
test ecx, ecx
jne 0x421d93
mov dword [0x4363f0], 0xc
jmp 0x421ced
cmp eax, dword [ebp + 0xa0]
jle 0x421d93
mov dword [0x4363f0], 0x22
jmp 0x421ced
lea eax, [ebp - 0x78]
push eax
push ecx
call fcn.00428aa0
pop ecx
pop ecx
jmp 0x421cef
Function at 0x422135
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x42dc00
call fcn.00428e14
mov edi, 0x94
mov eax, edi
call fcn.00421dc0
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 [0x4363fc], ecx
mov eax, dword [esi + 4]
mov dword [0x436408], eax
mov edx, dword [esi + 8]
mov dword [0x43640c], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x436400], esi
cmp ecx, 2
je 0x422195
or esi, 0x8000
mov dword [0x436400], esi
shl eax, 8
add eax, edx
mov dword [0x436404], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x4221d0
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4221d0
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x4221e8
cmp eax, 0x20b
je 0x4221d5
mov dword [ebp - 0x1c], esi
jmp 0x4221fc
cmp dword [ecx + 0x84], 0xe
jbe 0x4221d0
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x4221f6
cmp dword [ecx + 0x74], 0xe
jbe 0x4221d0
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push esi
call fcn.00423377
pop ecx
test eax, eax
jne 0x422228
cmp dword [0x4363ec], 1
jne 0x422215
call fcn.004290e1
push 0x1c
call fcn.00428f69
push 0xff
call fcn.00422311
pop ecx
pop ecx
call fcn.004296df
mov dword [ebp - 4], esi
call fcn.00424866
test eax, eax
jge 0x422241
push 0x1b
call fcn.00422110
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x437a34], eax
call fcn.004295bd
mov dword [0x4363e4], eax
call fcn.0042951b
test eax, eax
jge 0x422267
push 8
call fcn.00422110
pop ecx
call fcn.004292e8
test eax, eax
jge 0x422278
push 9
call fcn.00422110
pop ecx
push 1
call fcn.00422341
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x42228e
push eax
call fcn.00422110
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.0042928b
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x4222af
movzx eax, word [ebp - 0x40]
jmp 0x4222b2
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.0041b050
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x4222d0
push edi
call fcn.0042246c
call fcn.0042248e
jmp 0x422302
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.00428e4f
ret
Function at 0x4223ab
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
xor esi, esi
inc esi
cmp dword [0x43643c], esi
push edi
jne 0x4223cb
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
cmp dword [ebp + 0xc], 0
mov al, byte [ebp + 0x10]
mov dword [0x436438], esi
mov byte [0x436434], al
jne 0x422431
mov ecx, dword [0x437a2c]
test ecx, ecx
je 0x422412
mov eax, dword [0x437a28]
sub eax, 4
cmp eax, ecx
jmp 0x42240b
mov eax, dword [eax]
test eax, eax
je 0x4223fd
call eax
mov eax, dword [0x437a28]
sub eax, 4
cmp eax, dword [0x437a2c]
mov dword [0x437a28], eax
jae 0x4223f5
mov eax, 0x434030
mov esi, 0x434038
cmp eax, esi
mov edi, eax
jae 0x422431
mov eax, dword [edi]
test eax, eax
je 0x42242a
call eax
add edi, 4
cmp edi, esi
jb 0x422422
mov eax, 0x43403c
mov esi, 0x434044
cmp eax, esi
mov edi, eax
jae 0x422450
mov eax, dword [edi]
test eax, eax
je 0x422449
call eax
add edi, 4
cmp edi, esi
jb 0x422441
cmp dword [ebp + 0x10], 0
pop edi
pop esi
jne 0x42246a
push dword [ebp + 8]
mov dword [0x43643c], 1
call fcn.00422311
pop ebp
ret
Function at 0x422e30
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
mov esi, dword [ebp + 8]
cmp esi, dword [0x4378e8]
push edi
jae 0x423007
mov eax, esi
sar eax, 5
lea edi, [eax*4 + 0x437900]
mov eax, dword [edi]
and esi, 0x1f
shl esi, 3
add eax, esi
mov dl, byte [eax + 4]
test dl, 1
je 0x423007
and dword [ebp - 0xc], 0
cmp dword [ebp + 0x10], 0
mov ebx, dword [ebp + 0xc]
mov ecx, ebx
je 0x422edb
test dl, 2
jne 0x422edb
test dl, 0x48
je 0x422ea5
cmp byte [eax + 5], 0xa
je 0x422ea5
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea ecx, [ebx + 1]
mov dword [ebp - 0xc], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push ecx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x422eee
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop ecx
cmp eax, ecx
jne 0x422ed6
mov dword [0x4363f4], ecx
jmp 0x42300e
cmp eax, 0x6d
jne 0x422ee2
xor eax, eax
jmp 0x42301b
push eax
call fcn.00428c58
pop ecx
jmp 0x423018
mov eax, dword [ebp - 0x10]
mov ecx, dword [edi]
add dword [ebp - 0xc], eax
test byte [ecx + esi + 4], 0x80
je 0x423002
test eax, eax
je 0x422f15
cmp byte [ebx], 0xa
jne 0x422f15
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x422f1e
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 0xc]
add ecx, eax
cmp eax, ecx
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], ecx
jae 0x422ffc
mov eax, dword [ebp - 8]
mov al, byte [eax]
cmp al, 0x1a
je 0x422fec
cmp al, 0xd
je 0x422f50
mov byte [ebx], al
inc ebx
inc dword [ebp - 8]
jmp 0x422fde
dec ecx
cmp dword [ebp - 8], ecx
jae 0x422f6a
mov eax, dword [ebp - 8]
inc eax
cmp byte [eax], 0xa
jne 0x422f65
add dword [ebp - 8], 2
jmp 0x422fbe
mov dword [ebp - 8], eax
jmp 0x422fda
inc dword [ebp - 8]
push 0
lea eax, [ebp - 0x10]
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 0x422f92
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x422fda
cmp dword [ebp - 0x10], 0
je 0x422fda
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x422fb3
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x422fbe
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x422fdd
cmp ebx, dword [ebp + 0xc]
jne 0x422fc3
cmp byte [ebp - 1], 0xa
jne 0x422fc3
mov byte [ebx], 0xa
jmp 0x422fdd
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0042a131
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x422fde
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 0xc]
cmp dword [ebp - 8], ecx
jb 0x422f34
jmp 0x422ffc
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x422ffc
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 0xc], ebx
mov eax, dword [ebp - 0xc]
jmp 0x42301b
and dword [0x4363f4], 0
mov dword [0x4363f0], 9
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x424a11
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a4]
sub esp, 0x424
mov eax, dword [0x43450c]
mov ecx, dword [ebp + 0x3ac]
push ebx
push esi
xor eax, ebp
cmp ecx, dword [0x4378e8]
push edi
mov edi, dword [ebp + 0x3b0]
mov dword [ebp + 0x3a0], eax
mov dword [ebp - 0x78], edi
jae 0x424bb3
mov eax, ecx
sar eax, 5
lea ebx, [eax*4 + 0x437900]
mov eax, dword [ebx]
mov esi, ecx
and esi, 0x1f
shl esi, 3
mov al, byte [eax + esi + 4]
test al, 1
mov dword [ebp - 0x80], ebx
je 0x424bb3
and dword [ebp - 0x70], 0
and dword [ebp - 0x7c], 0
cmp dword [ebp + 0x3b4], 0
jne 0x424a87
xor eax, eax
jmp 0x424bc7
test al, 0x20
je 0x424a9a
push 2
push 0
push 0
push ecx
call fcn.0042a131
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x424b2f
and dword [ebp - 0x68], 0
cmp dword [ebp + 0x3b4], 0
mov dword [ebp - 0x6c], edi
jbe 0x424b90
mov ecx, dword [ebp - 0x6c]
xor edi, edi
sub ecx, dword [ebp - 0x78]
lea eax, [ebp - 0x64]
cmp ecx, dword [ebp + 0x3b4]
jae 0x424af4
mov edx, dword [ebp - 0x6c]
inc dword [ebp - 0x6c]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x424ae5
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc edi
mov ebx, dword [ebp - 0x80]
mov byte [eax], dl
inc eax
inc edi
cmp edi, 0x400
jl 0x424ac7
mov edi, eax
lea eax, [ebp - 0x64]
sub edi, eax
push 0
lea eax, [ebp - 0x74]
push eax
push edi
lea eax, [ebp - 0x64]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x424b54
mov eax, dword [ebp - 0x74]
add dword [ebp - 0x70], eax
cmp eax, edi
jl 0x424b5d
mov eax, dword [ebp - 0x6c]
sub eax, dword [ebp - 0x78]
cmp eax, dword [ebp + 0x3b4]
jb 0x424abc
jmp 0x424b5d
push 0
lea ecx, [ebp - 0x74]
push ecx
push dword [ebp + 0x3b4]
push edi
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x424b54
mov eax, dword [ebp - 0x74]
and dword [ebp - 0x68], 0
mov dword [ebp - 0x70], eax
jmp 0x424b5d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x70]
test eax, eax
jne 0x424bae
cmp dword [ebp - 0x68], eax
je 0x424b8d
push 5
pop eax
cmp dword [ebp - 0x68], eax
jne 0x424b82
mov dword [0x4363f0], 9
mov dword [0x4363f4], eax
jmp 0x424bc4
push dword [ebp - 0x68]
call fcn.00428c58
pop ecx
jmp 0x424bc4
mov edi, dword [ebp - 0x78]
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x424ba2
cmp byte [edi], 0x1a
je 0x424a80
mov dword [0x4363f0], 0x1c
jmp 0x424bbd
sub eax, dword [ebp - 0x7c]
jmp 0x424bc7
mov dword [0x4363f0], 9
and dword [0x4363f4], 0
or eax, 0xffffffff
mov ecx, dword [ebp + 0x3a0]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00428bc9
add ebp, 0x3a4
leave
ret
Function at 0x428d2f
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.00421dc0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x428dca
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 [0x4363fc]
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 0x428dca
cmp eax, 1
je 0x428deb
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 0x428dca
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x428d97
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x428dc6
xor eax, eax
inc eax
jmp 0x428e0a
cmp edi, eax
jae 0x428dce
xor eax, eax
jmp 0x428e0a
cmp eax, esi
jae 0x428dd5
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 [0x4363fc]
jmp 0x428dee
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