joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10022f5
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov edx, dword [ebp + 8]
push ebx
push esi
push edi
xor eax, eax
cmp edx, dword [eax*8 + 0x1005060]
je 0x1002315
inc eax
cmp eax, 0x12
jb 0x1002306
shl eax, 3
cmp edx, dword [eax + 0x1005060]
mov dword [ebp + 8], eax
jne 0x10024b3
mov ecx, dword [0x1005250]
cmp ecx, 1
je 0x1002488
test ecx, ecx
jne 0x1002347
cmp dword [0x100505c], 1
je 0x1002488
cmp edx, 0xfc
je 0x10024b3
and byte [ebp - 8], 0
push 0x104
lea eax, [ebp - 0x10c]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x1002382
push 5
pop ecx
mov esi, 0x10015ac
lea edi, [ebp - 0x10c]
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
movsb byte es:[edi], byte [esi]
lea eax, [ebp - 0x10c]
lea ebx, [ebp - 0x10c]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002391
sub eax, edx
inc eax
cmp eax, 0x3c
jbe 0x10023c9
lea eax, [ebp - 0x10c]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x10023a9
sub eax, edx
push 3
lea ebx, [ebp + eax - 0x147]
push 0x10015a8
push ebx
call fcn.01003020
add esp, 0xc
mov eax, ebx
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x10023ce
sub eax, edx
mov ecx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x1005064]
lea esi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x10023e5
sub eax, esi
lea eax, [eax + ecx + 0x1c]
add eax, 3
and eax, 0xfffffffc
call fcn.01002e20
mov edx, esp
push 6
pop ecx
mov esi, 0x100158c
mov edi, edx
rep movsd dword es:[edi], dword [esi]
mov eax, ebx
movsw word es:[edi], word [esi]
mov esi, eax
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002411
mov edi, edx
sub eax, esi
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x100241d
mov ecx, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, edx
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1002436
mov eax, dword [ebp + 8]
mov esi, 0x1001588
movsw word es:[edi], word [esi]
movsb byte es:[edi], byte [esi]
mov eax, dword [eax + 0x1005064]
mov esi, eax
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002451
mov edi, edx
sub eax, esi
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x100245d
mov ecx, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
push 0x12010
mov ecx, eax
and ecx, 3
push 0x1001560
push edx
rep movsb byte es:[edi], byte [esi]
call fcn.01002f19
add esp, 0xc
jmp 0x10024b3
mov ecx, dword [eax + 0x1005064]
mov eax, ecx
lea esi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x1002493
push 0
lea edx, [ebp - 4]
push edx
sub eax, esi
push eax
push ecx
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x118]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1002985
Capabilities:
Query environment variable

Disassembly:
push ecx
push ecx
mov eax, dword [0x10054bc]
push ebx
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
push edi
xor ebx, ebx
xor ebp, ebp
cmp eax, ebx
push 2
mov dword [esp + 0x14], ebx
pop edi
jne 0x10029d2
call esi
mov ebp, eax
cmp ebp, ebx
je 0x10029b9
mov dword [0x10054bc], 1
jmp 0x10029d7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x10029cd
mov eax, edi
mov dword [0x10054bc], eax
jmp 0x10029d2
mov eax, dword [0x10054bc]
cmp eax, 1
jne 0x1002a37
cmp ebp, ebx
jne 0x10029ea
call esi
mov ebp, eax
cmp ebp, ebx
jne 0x10029ea
xor eax, eax
jmp 0x1002af3
cmp word [ebp], bx
mov eax, ebp
je 0x1002a00
add eax, edi
cmp word [eax], bx
jne 0x10029f2
add eax, edi
cmp word [eax], bx
jne 0x10029f2
sub eax, ebp
add eax, edi
mov esi, eax
push esi
call fcn.01002f07
cmp eax, ebx
pop ecx
jne 0x1002a1f
push ebp
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
jmp 0x1002af3
mov ecx, esi
mov edx, ecx
shr ecx, 2
mov esi, ebp
mov edi, eax
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ebx, eax
jmp 0x1002a11
cmp eax, edi
je 0x1002a3f
cmp eax, ebx
jne 0x10029e3
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStrings]
mov ebp, eax
cmp ebp, ebx
je 0x10029e3
cmp byte [ebp], bl
mov esi, ebp
je 0x1002a82
push ebx
push ebx
push 0xffffffffffffffff
push esi
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
cmp eax, ebx
je 0x10029e3
add dword [esp + 0x10], eax
mov eax, esi
lea edi, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x1002a71
sub eax, edi
lea esi, [esi + eax + 1]
cmp byte [esi], bl
jne 0x1002a52
inc dword [esp + 0x10]
mov eax, dword [esp + 0x10]
add eax, eax
push eax
call fcn.01002f07
cmp eax, ebx
pop ecx
mov dword [esp + 0x14], eax
je 0x1002b04
cmp byte [ebp], bl
mov edi, ebp
mov esi, eax
je 0x1002ae5
mov ecx, dword [esp + 0x10]
mov eax, esi
sub eax, dword [esp + 0x14]
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 0x1002afa
mov eax, edi
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
cmp dl, bl
jne 0x1002ac9
sub eax, ecx
push esi
lea edi, [edi + eax + 1]
call fcn.0100313a
cmp byte [edi], bl
pop ecx
lea esi, [esi + eax*2 + 2]
jne 0x1002aa4
push ebp
mov word [esi], bx
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret
push dword [esp + 0x14]
call fcn.01002e5d
pop ecx
push ebp
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsA]
jmp 0x10029e3
Function at 0x1002b10
Capabilities:
Accept command line arguments

Disassembly:
mov eax, dword [0x10054c0]
push ebp
xor ebp, ebp
cmp eax, ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetCommandLineW]
jne 0x1002b50
call esi
test eax, eax
je 0x1002b35
mov dword [0x10054c0], 1
jmp 0x1002b55
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x1002b4c
mov dword [0x10054c0], 2
jmp 0x1002b5e
xor eax, eax
jmp 0x1002bac
cmp eax, 1
jne 0x1002b59
call esi
jmp 0x1002bac
cmp eax, 2
jne 0x1002b4c
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 0x1002ba8
lea eax, [esi + esi]
push eax
call fcn.01002f07
mov ebp, eax
test ebp, ebp
pop ecx
je 0x1002ba8
push esi
push ebp
push 0xffffffffffffffff
push ebx
push 1
push 0
call edi
test eax, eax
je 0x1002ba1
mov eax, ebp
jmp 0x1002baa
push ebp
call fcn.01002e5d
pop ecx
xor eax, eax
pop edi
pop ebx
pop esi
pop ebp
ret

Function at 0x1002f19
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x10054c4], ebx
push esi
push edi
jne 0x1002f99
push 0x100162c
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x1002fd4
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x1001620
push edi
call esi
test eax, eax
mov dword [0x10054c4], eax
je 0x1002fd4
push 0x1001610
push edi
call esi
push 0x10015fc
push edi
mov dword [0x10054c8], eax
call esi
cmp dword [0x1005260], 2
mov dword [0x10054cc], eax
jne 0x1002f99
push 0x10015e0
push edi
call esi
test eax, eax
mov dword [0x10054d4], eax
je 0x1002f99
push 0x10015c8
push edi
call esi
mov dword [0x10054d0], eax
mov eax, dword [0x10054d0]
test eax, eax
je 0x1002fde
call eax
test eax, eax
je 0x1002fc5
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x10054d4]
test eax, eax
je 0x1002fc5
test byte [ebp - 8], 1
jne 0x1002fde
cmp dword [0x100526c], 4
jb 0x1002fd8
or byte [ebp + 0x12], 0x20
jmp 0x1002ffd
xor eax, eax
jmp 0x100300d
or byte [ebp + 0x12], 4
jmp 0x1002ffd
mov eax, dword [0x10054c8]
test eax, eax
je 0x1002ffd
call eax
mov ebx, eax
test ebx, ebx
je 0x1002ffd
mov eax, dword [0x10054cc]
test eax, eax
je 0x1002ffd
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x10054c4]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
mov ecx, 0x49b833ac
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..data
mov ebx, 0x42e1d0
nop
nop
mov ecx, 0xe3e519e
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x4aa280
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x5cd0fb
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.005c1022
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4aa302
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.005be60d
mov eax, dword [eax]
push 0x7f3ef0
push eax
call fcn.0059d8d4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.005c12ad
test bl, bl
je 0x4aa302
push 0x7f3ef0
lea ecx, [esp + 0xc]
call fcn.005c163d
push 0x7f3efc
lea ecx, [esp + 0xc]
call fcn.005c163d
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 0x4aa33e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.005c12ad
jmp 0x4aa409
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 0x4aa3c2
lea edx, [esp + 0x7c]
push 0x7f3ef8
push edx
call fcn.0059d8d4
add esp, 8
test eax, eax
je 0x4aa3c2
lea eax, [esp + 0x7c]
push 0x7f3ef4
push eax
call fcn.0059d8d4
add esp, 8
test eax, eax
je 0x4aa3c2
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 0x4aa352
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.005c12ad
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 0x4aac10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x5cd17b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x8242b8]
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 0x4aad48
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4aac76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005c12ad
xor eax, eax
jmp 0x4aadbf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.005c13ea
push esi
lea ecx, [esp + 0xc]
call fcn.005c1679
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x7f3f30
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4aad9d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x7f3f28
push closesocket
call fcn.00578100
test eax, eax
jne 0x4aad9d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x7f3f14
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00578100
test eax, eax
jne 0x4aad9d
lea eax, [esp + 0x14]
push 0x7f3f0c
push eax
call fcn.0059ea30
mov esi, eax
add esp, 8
test esi, esi
jne 0x4aad7c
lea ecx, [esp + 0x14]
push 0x7f3f08
push ecx
call fcn.0059e9b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4aad7c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4aad7f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.005c139a
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4aac8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005c12ad
xor eax, eax
jmp 0x4aadbf
mov byte [esi], 0
push 0x7f3f04
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.005c12ad
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 0x4b82b6
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3a0]
test eax, eax
jne 0x4b82de
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3a0], eax
pop esi
add esp, 0x190
ret
Function at 0x4c2680
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 0x4c26ee
cmp si, 0x69
ja 0x4c26ee
add esi, 0xffd0
cmp si, 0x11
je 0x4c26be
push 0x11
call edi
test ax, ax
jge 0x4c26be
or esi, 0x2000
cmp si, 0x10
je 0x4c26d3
push 0x10
call edi
test ax, ax
jge 0x4c26d3
or esi, 0x4000
cmp si, 0x12
je 0x4c26e8
push 0x12
call edi
test ax, ax
jge 0x4c26e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4c26fb
mov esi, 0xbd
jmp 0x4c26af
cmp si, 0x6e
jne 0x4c2708
mov esi, 0xbe
jmp 0x4c26af
cmp si, 0x6f
jne 0x4c26a9
mov esi, 0xbf
jmp 0x4c26af

Function at 0x4c4090
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x835ad8]
xor edx, edx
cmp eax, edx
jne 0x4c40b6
xor eax, eax
mov byte [eax + 0x8359d8], al
inc eax
cmp eax, 0x100
jl 0x4c409e
mov dword [0x835ad8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x8359d8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4c4147
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 0x4c411a
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 0x4c40e8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4c41c0
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 0x4c4213
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 0x4c41fa
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 0x4cb680
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 0x4cb818
cmp ebp, ebx
jle 0x4cb818
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 0x4cb6de
dec eax
or eax, 0xfffffff8
inc eax
je 0x4cb6e5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4cb6f4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4cb6fb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.005c0fee
add esp, 4
cmp eax, ebx
je 0x4cb71c
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.005c0fee
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 0x4cb80e
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 0x4cb7f5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4cb7e1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4cb7d6
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 0x4cb7e4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4cb7e4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4cb780
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 0x4cb771
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 0x4ceaf0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5cf0e8
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 0x4ceb29
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.005c8aff
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.005c8b87
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.004cebb0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.005c8bc4
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4d3200
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x5cf918
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.004d3d80
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 0x4d32a9
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.004d2e90
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.005c7cb3
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.004e8dc0
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.005c7d25
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14