joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401c0e
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
push 0x10000
call fcn.00401fc8
mov esi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
pop ecx
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0x14]
xor edi, edi
or dword [eax], 0xffffffff
mov eax, dword [ebp + 0xc]
push edi
push edi
or dword [eax], 0xffffffff
push edi
push dword [ebp + 8]
call esi
push edi
call fcn.00401d77
push eax
call fcn.00402049
pop ecx
mov dword [ebp - 4], eax
pop ecx
mov dword [ebp - 0x10], edi
push 1
push edi
push edi
push dword [ebp + 8]
call esi
mov dword [ebp - 8], eax
lea eax, [ebp - 0x14]
push edi
push eax
push 0x10000
push dword [ebp - 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x401d54
cmp dword [ebp - 0x14], edi
je 0x401d54
push dword [ebp - 4]
push dword [ebp - 0x10]
call fcn.00401d77
pop ecx
push eax
push dword [ebp - 0x14]
push dword [ebp - 0xc]
call fcn.00401bc9
mov ebx, eax
add esp, 0x10
cmp ebx, edi
jl 0x401c55
mov eax, dword [ebp - 8]
push edi
add eax, ebx
push edi
push eax
push dword [ebp + 8]
call esi
lea eax, [ebp - 0x14]
push edi
push eax
push 0x10000
push dword [ebp - 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], edi
mov dword [ebp - 0x18], eax
push dword [ebp - 4]
push dword [ebp - 0x10]
call fcn.00401d77
pop ecx
push eax
push dword [ebp - 0x18]
call fcn.00402094
add esp, 0xc
test eax, eax
jne 0x401c55
mov eax, dword [ebp - 4]
inc dword [ebp - 0x1c]
add dword [ebp - 0x18], eax
cmp dword [ebp - 0x1c], 4
jl 0x401cd5
cmp dword [ebp - 0x10], edi
jne 0x401d37
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 0x18]
add eax, ebx
push edi
mov dword [ecx], eax
mov eax, dword [ebp - 4]
mov ecx, dword [ebp - 8]
push edi
lea eax, [ebx + eax*4]
mov dword [ebp - 0x10], 1
add eax, ecx
mov ecx, dword [ebp + 0xc]
push eax
push dword [ebp + 8]
mov dword [ecx], eax
call esi
jmp 0x401c55
mov ecx, dword [ebp + 0xc]
mov eax, ebx
sub eax, dword [ecx]
mov ecx, dword [ebp + 0x10]
add eax, dword [ebp - 8]
mov dword [ecx], eax
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0x14]
lea eax, [ebx + eax*4]
add eax, dword [ebp - 8]
mov dword [ecx], eax
push dword [ebp - 0xc]
call fcn.00401fd3
mov eax, dword [ebp + 0xc]
pop ecx
cmp dword [eax], edi
jle 0x401d70
mov eax, dword [ebp + 0x14]
cmp dword [eax], edi
jle 0x401d70
push 1
pop eax
jmp 0x401d72
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x401f51
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
push esi
xor esi, esi
push 0x44
lea eax, [ebp - 0x54]
push esi
push eax
call fcn.004021a1
add esp, 0xc
lea eax, [ebp - 0x10]
mov dword [ebp - 0x54], 0x44
mov word [ebp - 0x24], 5
push eax
lea eax, [ebp - 0x54]
push eax
push esi
push esi
push esi
push esi
push esi
push esi
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
push dword [ebp - 8]
call fcn.00401eea
pop ecx
pop esi
leave
ret
Function at 0x40236f
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x40237d
xor eax, eax
pop ebp
ret
mov eax, dword [ebp + 8]
cmp dword [ebp + 0x10], 8
push esi
push edi
not eax
mov ecx, 0xff
jb 0x40245e
mov edi, dword [ebp + 0x10]
push ebx
shr edi, 3
movzx ebx, byte [edx]
mov esi, eax
sub dword [ebp + 0x10], 8
and esi, ecx
xor esi, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [esi*4 + 0x405094]
xor eax, ebx
inc edx
mov esi, eax
movzx ebx, byte [edx]
and esi, ecx
xor esi, ebx
movzx ebx, byte [edx + 1]
mov esi, dword [esi*4 + 0x405094]
shr eax, 8
xor esi, eax
inc edx
mov eax, esi
and eax, ecx
xor eax, ebx
movzx ebx, byte [edx + 1]
mov eax, dword [eax*4 + 0x405094]
shr esi, 8
xor eax, esi
inc edx
mov esi, eax
and esi, ecx
xor esi, ebx
movzx ebx, byte [edx + 1]
mov esi, dword [esi*4 + 0x405094]
shr eax, 8
xor esi, eax
inc edx
mov eax, esi
and eax, ecx
xor eax, ebx
movzx ebx, byte [edx + 1]
mov eax, dword [eax*4 + 0x405094]
shr esi, 8
xor eax, esi
inc edx
mov esi, eax
and esi, ecx
xor esi, ebx
movzx ebx, byte [edx + 1]
mov esi, dword [esi*4 + 0x405094]
shr eax, 8
xor esi, eax
inc edx
mov eax, esi
and eax, ecx
xor eax, ebx
movzx ebx, byte [edx + 1]
mov eax, dword [eax*4 + 0x405094]
shr esi, 8
xor eax, esi
inc edx
mov esi, eax
and esi, ecx
xor esi, ebx
shr eax, 8
mov esi, dword [esi*4 + 0x405094]
xor eax, esi
inc edx
dec edi
jne 0x40239a
pop ebx
cmp dword [ebp + 0x10], 0
je 0x40247f
movzx edi, byte [edx]
mov esi, eax
and esi, ecx
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x405094]
xor eax, esi
inc edx
dec dword [ebp + 0x10]
jne 0x402464
pop edi
pop esi
not eax
pop ebp
ret

Function at 0x403d4b
Capabilities:
Timestomp file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
xor eax, eax
push esi
push eax
push eax
push 3
push eax
push eax
push 0xc0000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileTime]
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp + 0xc]
push eax
shr eax, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_DosDateTimeToFileTime]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 8]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
leave
ret

Function at 0x42c005
Capabilities:
Packed with generic packer

Disassembly:
jmp fcn.0042a8d0
jmp section.42vab535
Function at 0x43bbb0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e52eb
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.004d759b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43bc32
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004d4c23
mov eax, dword [eax]
push 0x50e270
push eax
call fcn.004b4fa4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004d7826
test bl, bl
je 0x43bc32
push 0x50e270
lea ecx, [esp + 0xc]
call fcn.004d7c02
push 0x511e1c
lea ecx, [esp + 0xc]
call fcn.004d7c02
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 0x43bc6e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004d7826
jmp 0x43bd39
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 0x43bcf2
lea edx, [esp + 0x7c]
push 0x511e18
push edx
call fcn.004b4fa4
add esp, 8
test eax, eax
je 0x43bcf2
lea eax, [esp + 0x7c]
push 0x511e14
push eax
call fcn.004b4fa4
add esp, 8
test eax, eax
je 0x43bcf2
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 0x43bc82
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.004d7826
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 0x43c530
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e536b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x51aef4]
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 0x43c668
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43c596
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d7826
xor eax, eax
jmp 0x43c6df
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004d79af
push esi
lea ecx, [esp + 0xc]
call fcn.004d7c3e
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x511e54
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43c6bd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x511e4c
push closesocket
call fcn.0049b740
test eax, eax
jne 0x43c6bd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x511e38
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0049b740
test eax, eax
jne 0x43c6bd
lea eax, [esp + 0x14]
push 0x511e30
push eax
call fcn.004b62e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43c69c
lea ecx, [esp + 0x14]
push 0x511e2c
push ecx
call fcn.004b6260
mov esi, eax
add esp, 8
test esi, esi
jne 0x43c69c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43c69f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004d795f
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43c5ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004d7826
xor eax, eax
jmp 0x43c6df
mov byte [esi], 0
push 0x511e28
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.004d7826
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 0x44dc60
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 0x44dcce
cmp si, 0x69
ja 0x44dcce
add esi, 0xffd0
cmp si, 0x11
je 0x44dc9e
push 0x11
call edi
test ax, ax
jge 0x44dc9e
or esi, 0x2000
cmp si, 0x10
je 0x44dcb3
push 0x10
call edi
test ax, ax
jge 0x44dcb3
or esi, 0x4000
cmp si, 0x12
je 0x44dcc8
push 0x12
call edi
test ax, ax
jge 0x44dcc8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x44dcdb
mov esi, 0xbd
jmp 0x44dc8f
cmp si, 0x6e
jne 0x44dce8
mov esi, 0xbe
jmp 0x44dc8f
cmp si, 0x6f
jne 0x44dc89
mov esi, 0xbf
jmp 0x44dc8f

Function at 0x44fd70
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x52cb28]
xor edx, edx
cmp eax, edx
jne 0x44fd96
xor eax, eax
mov byte [eax + 0x52ca28], al
inc eax
cmp eax, 0x100
jl 0x44fd7e
mov dword [0x52cb28], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x52ca28
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x44fe27
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 0x44fdfa
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 0x44fdc8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x44fea0
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 0x44fef3
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 0x44feda
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 0x456bf0
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 0x456d88
cmp ebp, ebx
jle 0x456d88
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x456c4e
dec eax
or eax, 0xfffffff8
inc eax
je 0x456c55
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x456c64
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x456c6b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004d7567
add esp, 4
cmp eax, ebx
je 0x456c8c
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.004d7567
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 0x456d7e
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 0x456d65
mov al, byte [edx]
cmp al, 0xc0
jbe 0x456d51
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x456d46
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 0x456d54
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x456d54
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x456cf0
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 0x456ce1
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 0x459a70
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 0x1c], ecx
mov eax, 1
test eax, eax
je 0x459b55
mov dword [ebp - 0x18], 0
mov dword [ebp - 0xc], 0
lea ecx, [ebp - 0x10]
push ecx
lea edx, [ebp - 0x18]
push edx
mov eax, dword [ebp - 0x1c]
mov ecx, dword [eax + 0x3c]
push ecx
call dword [sym.imp.KERNEL32.dll_ClearCommError]
mov edx, dword [ebp - 0x18]
and edx, 0xe
test edx, edx
je 0x459ac2
push 0
push 0x405
mov ecx, dword [ebp - 0x1c]
call fcn.00459280
cmp dword [ebp - 0xc], 0
jne 0x459acd
jmp 0x459b55
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x1c]
add eax, 0x40
push eax
lea ecx, [ebp - 0x14]
push ecx
push 1
lea edx, [ebp - 4]
push edx
mov eax, dword [ebp - 0x1c]
mov ecx, dword [eax + 0x3c]
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x459b39
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
jne 0x459b37
push 1
lea edx, [ebp - 0x14]
push edx
mov eax, dword [ebp - 0x1c]
add eax, 0x40
push eax
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ecx + 0x3c]
push edx
call dword [sym.imp.KERNEL32.dll_GetOverlappedResult]
test eax, eax
je 0x459b37
mov eax, dword [ebp - 4]
and eax, 0xff
push eax
push 0x408
mov ecx, dword [ebp - 0x1c]
call fcn.00459280
jmp 0x459b50
mov ecx, dword [ebp - 4]
and ecx, 0xff
push ecx
push 0x408
mov ecx, dword [ebp - 0x1c]
call fcn.00459280
jmp 0x459a79
mov esp, ebp
pop ebp
ret

Function at 0x459b60
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 0x14], ecx
mov dword [ebp - 4], 0
mov eax, dword [ebp - 0x14]
mov dword [eax + 0x48], 0
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 0x4c], 0
push 0xf
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + 0x3c]
push eax
call dword [sym.imp.KERNEL32.dll_PurgeComm]
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 0x8c], 1
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + 0x88]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jle 0x459c51
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 0x88]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 0x14]
add eax, 0x78
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x10]
cmp dword [ecx + 0x10], 0
jne 0x459bdd
mov dword [ebp - 0x18], 0
jmp 0x459be6
mov edx, dword [ebp - 0x10]
mov eax, dword [edx + 8]
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x14]
add ecx, 0x40
push ecx
lea edx, [ebp - 4]
push edx
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [ebp - 0x18]
push ecx
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + 0x3c]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x459c51
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
jne 0x459c44
push 1
lea ecx, [ebp - 4]
push ecx
mov edx, dword [ebp - 0x14]
add edx, 0x40
push edx
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax + 0x3c]
push ecx
call dword [sym.imp.KERNEL32.dll_GetOverlappedResult]
test eax, eax
jne 0x459c42
mov edx, dword [ebp - 0x14]
mov dword [edx + 0x8c], 0
jmp 0x459c51
mov eax, dword [ebp - 0x14]
mov dword [eax + 0x8c], 0
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 0x6c]
push edx
call dword [sym.imp.KERNEL32.dll_SetEvent]
mov esp, ebp
pop ebp
ret
Function at 0x45aa30
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4e6ac8
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 0x45aa69
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.004df504
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004df58c
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.0045aaf0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004df5c9
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x45f0a0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4e7258
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.0045fc20
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x45f149
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.0045ed30
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.004de6b8
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00471840
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.004de72a
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14