joyce8/EMBER2024-capa huggingface dataset:
Function at 0xbc7237
Capabilities:
Encode data using xor

Disassembly:
call fcn.00bc573b
add bh, cl
push 0xa89adb92
push 0x1204b26c
setnp bh
mov ebx, eax
mov byte [esp + 4], dl
cmp byte [edi], 0x23
mov byte [esp], 0xf2
pushfd
lea esp, [esp + 0xc]
jne 0xb57db8
test dword [eax], esp
aaa
add byte [eax], al
mov al, al
test bp, 0xb9c8
shr al, 6
sub edx, edx
cwde
sub ah, ch
bsr eax, ebp
mov eax, edx
sar al, cl
clc
mov al, 0x3d
sal al, cl
add edi, 1
rol al, cl
mov al, byte [edi]
bt ax, di
push esi
test al, al
mov byte [esp], dh
push dword [esp]
pushfd
lea esp, [esp + 0xc]
je 0xb57daf
test ah, dl
sub al, 0x30
call fcn.011a36a9
sar byte [esi - 0x1f256962], 0xbc
inc eax
int 0x19
inc esp
cmp dword [edx], edx
rcr byte [ecx + 0x4f0e7aec], 1
xor al, 0x38
inc edi
xor dword [ecx + 0x49], edx
add al, 0x4a
xchg esp, eax
loope 0xb54693
ljmp 0xc0a5:0x14b3c79c
pushfd
push dword [ebp - 4]
pop dword [esp]
bswap ax
push ebx
mov ah, 0x6c
lahf
setge ah
pushfd
mov dword [esp], 0xb
cwde
lea eax, [0xb7b346]
call fcn.00bc68fd
shr byte [ebx - 0x1dd5a0b2], 1
mov esp, 0x3e5efb3a
and dword [edi + edx*8], ecx
invalid
lea eax, [ebp - 8]
pushfd
mov dword [esp + 0x28], eax
lea esp, [esp + 0x28]
jns 0xb7b6c5
pushfd
cwde
push dword [ebp - 4]
pop dword [esp]
lahf
bswap eax
push ebx
lea eax, [eax + 0x1c2bcd85]
push 0xb
lahf
movzx ax, dl
bswap ax
lea eax, [0xb7b346]
jmp 0xb5466c
Function at 0x11a3438
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
setns al
ror al, cl
mov eax, edx
call fcn.00b59ef7
lea esp, [esp + 0x2c]
jb 0xb57416
bt edi, ebp
clc
mov edi, dword [edi + ecx*4]
push 0x336c0ea7
stc
test dh, 0x61
pushal
test edi, edi
call fcn.00b5c68d
test si, di
mov edi, dword [edi + ecx*4]
cmp ebp, 0xc462ab5d
test edi, edi
call 0xb54654
push edx
pushfd
lea esp, [esp + 8]
ja 0xb7af99
sal ah, 3
and ah, ch
add al, 0x20
test di, 0x4207
stc
mov ah, byte [esi]
pushfd
pushal
cmc
cmp ah, 0x41
pushal
mov byte [esp + 4], 0xfa
lea esp, [esp + 0x44]
jb 0xb5ffbb
push ecx
clc
jmp 0xb5e49b
movzx cx, bl
test cl, 0xea
or ch, al
cmp dl, ah
mov ecx, edi
sbb al, 0
and al, al
sar al, cl
sar al, 7
mov al, byte [ecx]
pushal
stc
mov ah, al
call fcn.00b76c61
str word [esp]
js 0x11a315e
pushal
pushfd
pushfd
mov dword [esp + 0x24], 0xe53248ff
call fcn.00b76066
test dh, 0x5a
cmp ah, 0x5a
mov dword [esp], esi
lea esp, [esp + 4]
jnp 0xb5f76b
pushal
lea esp, [esp + 0x20]
ja 0xb5ffbb
pushfd
add ah, 0x20
mov byte [esp], 0xd4
jmp 0x11a342e
pushal
jmp 0xb6236f
push 0x22e4262e
push 0x12a0a15c
pushfd
lea esp, [esp + 8]
jmp 0x11a6567
cmp al, 0xd8
mov dl, 0xff
arpl word [edi + 0x55], si
xor al, 0x55
test eax, 0xbdad1486
sar dword [ebp + 0x72], cl
int1
ret
stc
cmp ah, 0x5a
push 0x7c8e19aa
lea esp, [esp + 0x24]
ja 0xb5ffbb
pushal
add ah, 0x20
add esp, 0x20
call fcn.00b59389
movsd dword es:[edi], dword [esi]
aad 0x1f
and al, 0x63
loopne 0xb5ff83
aad 0x96
ret 0x84dd
jmp 0xb7a2c2
lea esp, [esp + 0x20]
ja 0xb5ffbb
push edi
cmc
add ah, 0x20
call fcn.011a3236
push edx
and ah, dh
or ah, bh
mov ah, byte [esi]
cmp bl, al
cmp ah, 0x41
push dword [esp]
mov byte [esp], 2
pushfd
mov word [esp + 8], 0x5a09
lea esp, [esp + 0xc]
jb 0xb5ffbb
test ch, 0x58
pushal
jmp 0xb5ffa1
pushfd
mov byte [esp], 0xac
mov dword [esp], 0xe53248ff
jmp 0xb5f935
bswap ax
mov byte [esp + 8], bh
lea eax, [0xbc952c]
pushfd
call fcn.00b5ca61
test di, ax
or al, al
call fcn.00b5b2c1
setno bl
pushal
bswap bx
sal bx, cl
mov ebx, eax
clc
cmp byte [edi], 0x23
pushal
pushfd
lea esp, [esp + 0x44]
jne 0xb57db8
movsx eax, bl
sub edx, edx
jmp 0xb56615
pushal
mov dword [esp + 0x1c], eax
push dword [esp + 4]
push eax
call fcn.011a6f5c
jmp 0x11a583c
Function at 0x48ef30
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x82000]
push edi
jmp 0x48ef4a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x48ef51
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48ef40
mov eax, 1
add ebx, ebx
jne 0x48ef63
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x48ef74
jne 0x48ef93
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48ef93
dec eax
add ebx, ebx
jne 0x48ef80
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x48ef58
add ebx, ebx
jne 0x48ef8f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x48efe5
xor ecx, ecx
sub eax, 3
jb 0x48efab
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x48f01a
sar eax, 1
mov ebp, eax
jmp 0x48efb6
add ebx, ebx
jne 0x48efb6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48ef84
inc ecx
add ebx, ebx
jne 0x48efc4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x48ef84
add ebx, ebx
jne 0x48efd1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x48efc6
jne 0x48efe2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x48efc6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x48f004
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x48eff6
jmp 0x48ef46
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x48f004
add edi, ecx
jmp 0x48ef46
pop esi
mov edi, esi
mov ecx, 0x91a
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x48f022
cmp byte [edi], 9
jne 0x48f022
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x48f027
lea edi, [esi + 0x8c000]
mov eax, dword [edi]
or eax, eax
je 0x48f09f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xff86c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xff94c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x48f054
mov ecx, edi
jns 0x48f083
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xff954]
or eax, eax
je 0x48f099
mov dword [ebx], eax
add ebx, 4
jmp 0x48f071
call dword [esi + 0xff950]
mov ebp, dword [esi + 0xff958]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x17f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x48f0d3
sub esp, 0xffffff80
jmp 0x41382f
Function at 0x417120
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xa000]
push edi
or ebp, 0xffffffff
jmp 0x417142
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x417149
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x417138
mov eax, 1
add ebx, ebx
jne 0x41715b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x417150
jne 0x41716c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x417150
xor ecx, ecx
sub eax, 3
jb 0x417180
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4171f2
mov ebp, eax
add ebx, ebx
jne 0x41718b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x417198
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4171bc
inc ecx
add ebx, ebx
jne 0x4171a8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41719d
jne 0x4171b9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41719d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4171dc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4171cd
jmp 0x41713e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4171dc
add edi, ecx
jmp 0x41713e
pop esi
mov edi, esi
mov ecx, 0x85
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4171fa
cmp byte [edi], 0x1a
jne 0x4171fa
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x4171ff
lea edi, [esi + 0x15000]
mov eax, dword [edi]
or eax, eax
je 0x417277
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x177c4]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x17844]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x41722c
mov ecx, edi
jns 0x41725b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1784c]
or eax, eax
je 0x417271
mov dword [ebx], eax
add ebx, 4
jmp 0x417249
call dword [esi + 0x17848]
mov ebp, dword [esi + 0x17850]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x207]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x4172ab
sub esp, 0xffffff80
jmp 0x403186
Function at 0x4155d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4714cb
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.00465ec6
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x415652
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00463ddd
mov eax, dword [eax]
push 0x4871d0
push eax
call fcn.00456c44
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00466151
test bl, bl
je 0x415652
push 0x4871d0
lea ecx, [esp + 0xc]
call fcn.004664e1
push 0x48ad4c
lea ecx, [esp + 0xc]
call fcn.004664e1
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 0x41568e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00466151
jmp 0x415759
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 0x415712
lea edx, [esp + 0x7c]
push 0x48ad48
push edx
call fcn.00456c44
add esp, 8
test eax, eax
je 0x415712
lea eax, [esp + 0x7c]
push 0x48ad44
push eax
call fcn.00456c44
add esp, 8
test eax, eax
je 0x415712
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 0x4156a2
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.00466151
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 0x415f50
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 0x415fb2
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 0x415fc0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47154b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4911f0]
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 0x4160f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x416026
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00466151
xor eax, eax
jmp 0x41616f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046628e
push esi
lea ecx, [esp + 0xc]
call fcn.0046651d
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 0x41614d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00415f50
test eax, eax
jne 0x41614d
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 SysReAllocString
mov ecx, edi
call fcn.00415f50
test eax, eax
jne 0x41614d
lea eax, [esp + 0x14]
push 0x48ad60
push eax
call fcn.00457d50
mov esi, eax
add esp, 8
test esi, esi
jne 0x41612c
lea ecx, [esp + 0x14]
push 0x48ad5c
push ecx
call fcn.00457cd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41612c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41612f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046623e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41603e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00466151
xor eax, eax
jmp 0x41616f
mov byte [esi], 0
push 0x48ad58
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.00466151
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 0x426eb0
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 0x426f1e
cmp si, 0x69
ja 0x426f1e
add esi, 0xffd0
cmp si, 0x11
je 0x426eee
push 0x11
call edi
test ax, ax
jge 0x426eee
or esi, 0x2000
cmp si, 0x10
je 0x426f03
push 0x10
call edi
test ax, ax
jge 0x426f03
or esi, 0x4000
cmp si, 0x12
je 0x426f18
push 0x12
call edi
test ax, ax
jge 0x426f18
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x426f2b
mov esi, 0xbd
jmp 0x426edf
cmp si, 0x6e
jne 0x426f38
mov esi, 0xbe
jmp 0x426edf
cmp si, 0x6f
jne 0x426ed9
mov esi, 0xbf
jmp 0x426edf

Function at 0x428660
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a1898]
xor edx, edx
cmp eax, edx
jne 0x428686
xor eax, eax
mov byte [eax + 0x4a1798], al
inc eax
cmp eax, 0x100
jl 0x42866e
mov dword [0x4a1898], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a1798
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x428717
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 0x4286ea
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 0x4286b8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x428790
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 0x4287e3
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 0x4287ca
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 0x42f220
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 0x42f3b8
cmp ebp, ebx
jle 0x42f3b8
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 0x42f27e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42f285
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42f294
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42f29b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00465e92
add esp, 4
cmp eax, ebx
je 0x42f2bc
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.00465e92
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 0x42f3ae
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 0x42f395
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42f381
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42f376
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 0x42f384
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42f384
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42f320
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 0x42f311
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 0x431430
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.0046772a
lea eax, [esp + 4]
mov dword [esi], method.CWnd.virtual_0
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret
Function at 0x4328a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x472ad8
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 0x4328d9
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.0046d869
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046d8b5
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.00432960
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046d8f2
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x436e00
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x473268
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.00437980
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 0x436ea9
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.00436a90
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.0046cb1a
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.00446290
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.0046cb8c
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14