joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43e547
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x452040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [fcn.004010c4]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.004362b7
mov dword [ebp - 0x14], eax
cmp dword [0x455200], esi
jne 0x43e63a
push 0x800
push esi
push 0x408208
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x43e5c7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x43e71a
push esi
push esi
push 0x408208
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x43e71a
push 0x408220
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x43e71a
push eax
call ebx
push 0x40822c
push edi
mov dword [0x455200], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x40823c
push edi
mov dword [0x455204], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x408250
push edi
mov dword [0x455208], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x455210], eax
test eax, eax
je 0x43e637
push 0x40826c
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x45520c], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x43e65f
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x43e652
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x43e674
push 4
pop eax
jmp 0x43e71c
cmp dword [ebp - 0x14], esi
je 0x43e674
push dword [0x455200]
call dword [fcn.004010c0]
push 3
jmp 0x43e659
mov eax, dword [0x45520c]
mov ebx, dword [fcn.004010c0]
cmp eax, edi
je 0x43e6d2
cmp dword [0x455210], edi
je 0x43e6d2
push eax
call ebx
push dword [0x455210]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x43e6d2
test eax, eax
je 0x43e6d2
call ecx
test eax, eax
je 0x43e6c7
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x43e6c7
test byte [ebp - 8], 1
jne 0x43e6d2
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x43e702
mov eax, dword [0x455204]
cmp eax, edi
je 0x43e6ff
push eax
call ebx
test eax, eax
je 0x43e6ff
call eax
mov esi, eax
test esi, esi
je 0x43e6ff
mov eax, dword [0x455208]
cmp eax, edi
je 0x43e6ff
push eax
call ebx
test eax, eax
je 0x43e6ff
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x455200]
call ebx
test eax, eax
je 0x43e71a
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x43e71c
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00430498
mov esp, ebp
pop ebp
ret
Function at 0x447e80
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x280
mov eax, 0x44dbbb
call fcn.0043056f
mov eax, dword [ebp + 8]
mov edi, dword [ebp + 0x1c]
mov esi, dword [ebp + 0xc]
mov ebx, dword [ebp + 0x18]
mov dword [ebp - 0x284], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x28c], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x288], eax
test edi, edi
jne 0x447ec3
test ebx, ebx
je 0x447ec3
push 0x57
pop eax
jmp 0x44806a
and dword [ebp - 0x18], 0
lea ecx, [ebp - 0x280]
and dword [ebp - 0x14], 0
call fcn.00447693
and dword [ebp - 4], 0
lea ecx, [ebp - 0x150]
call fcn.00447693
and dword [ebp - 0x1c], 0
lea ecx, [ebp - 0x280]
push esi
call fcn.004474b2
mov esi, eax
test esi, esi
jne 0x44803d
test ebx, ebx
jne 0x447f29
test edi, edi
jne 0x447f29
push eax
push eax
push dword [ebp - 0x288]
push eax
push dword [ebp - 0x270]
push dword [ebp - 0x284]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov esi, eax
jmp 0x44803d
lea eax, [ebp - 0x14]
push eax
push 0
lea eax, [ebp - 0x18]
push eax
push 0
push dword [ebp - 0x270]
push dword [ebp - 0x284]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov esi, eax
test esi, esi
jne 0x44803d
cmp dword [ebp - 0x18], 2
je 0x447f7f
cmp dword [ebp - 0x18], 7
je 0x447f7f
cmp dword [ebp - 0x18], 1
je 0x447f7f
test ebx, ebx
jne 0x447f6f
mov eax, dword [ebp - 0x14]
jmp 0x44803b
push edi
push ebx
push dword [ebp - 0x288]
push dword [ebp - 0x28c]
jmp 0x447f10
push dword [ebp - 0x14]
lea ecx, [ebp - 0x150]
call fcn.004475f0
mov esi, eax
test esi, esi
jne 0x44803d
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x140]
push dword [ebp - 0x288]
push dword [ebp - 0x28c]
push dword [ebp - 0x270]
push dword [ebp - 0x284]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov esi, eax
test esi, esi
jne 0x44803d
mov eax, dword [ebp - 0x14]
lea ecx, [ebp - 0x150]
dec eax
push eax
call fcn.00446df3
lea eax, [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x150]
call fcn.00447596
mov esi, eax
test esi, esi
jne 0x44803d
mov ecx, dword [ebp - 0x1c]
inc ecx
mov dword [ebp - 0x1c], ecx
test ebx, ebx
jne 0x447ffa
lea eax, [ecx + ecx]
jmp 0x44803b
mov eax, dword [edi]
shr eax, 1
cmp ecx, eax
jbe 0x448009
mov esi, 0xea
jmp 0x447ff5
mov eax, dword [ebp - 0x14]
lea ecx, [ebp - 0x150]
and dword [ebp - 0x20], 0
dec eax
push eax
call fcn.00446df3
lea eax, [ebp - 0x20]
push eax
push ebx
push dword [ebp - 0x14]
lea ecx, [ebp - 0x150]
call fcn.0044760e
mov esi, eax
test esi, esi
jne 0x44803d
mov eax, dword [ebp - 0x20]
add eax, eax
mov dword [edi], eax
mov edi, 0x40d0e4
lea ecx, [ebp - 0x150]
mov dword [ebp - 0x150], edi
call fcn.00446cfb
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x280]
mov dword [ebp - 0x280], edi
call fcn.00446cfb
mov eax, esi
call fcn.0043051e
ret 0x18
Function at 0x50f6b0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xb2000]
mov dword [edi + 0xcf740], 0x74c1c0b5
push edi
jmp 0x50f6da
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x50f6e1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x50f6d0
mov eax, 1
add ebx, ebx
jne 0x50f6f3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x50f704
jne 0x50f723
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x50f723
dec eax
add ebx, ebx
jne 0x50f710
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x50f6e8
add ebx, ebx
jne 0x50f71f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x50f775
xor ecx, ecx
sub eax, 3
jb 0x50f73b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x50f7aa
sar eax, 1
mov ebp, eax
jmp 0x50f746
add ebx, ebx
jne 0x50f746
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x50f714
inc ecx
add ebx, ebx
jne 0x50f754
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x50f714
add ebx, ebx
jne 0x50f761
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x50f756
jne 0x50f772
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x50f756
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x50f794
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x50f786
jmp 0x50f6d6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x50f794
add edi, ecx
jmp 0x50f6d6
pop esi
mov edi, esi
mov ecx, 0x40f0
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x50f7b2
cmp byte [edi], 0x11
jne 0x50f7b2
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 0x50f7b7
lea edi, [esi + 0x108000]
mov eax, dword [edi]
or eax, eax
je 0x50f82f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x13920c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x139388]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x50f7e4
mov ecx, edi
jns 0x50f813
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 + 0x13938c]
or eax, eax
je 0x50f829
mov dword [ebx], eax
add ebx, 4
jmp 0x50f801
call dword [esi + 0x13939c]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x50f860
cmp al, 0xef
ja 0x50f853
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x50f835
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x50f842
mov ebp, dword [esi + 0x139390]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x23f]
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 0x50f894
sub esp, 0xffffff80
jmp 0x420577
Function at 0x409a60
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4934fb
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.00488211
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x409ae2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004860eb
mov eax, dword [eax]
push 0x4b0c9c
push eax
call fcn.00478064
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048849c
test bl, bl
je 0x409ae2
push 0x4b0c9c
lea ecx, [esp + 0xc]
call fcn.0048882c
push 0x4b0ca8
lea ecx, [esp + 0xc]
call fcn.0048882c
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 0x409b1e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048849c
jmp 0x409be9
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 0x409ba2
lea edx, [esp + 0x7c]
push 0x4b0ca4
push edx
call fcn.00478064
add esp, 8
test eax, eax
je 0x409ba2
lea eax, [esp + 0x7c]
push 0x4b0ca0
push eax
call fcn.00478064
add esp, 8
test eax, eax
je 0x409ba2
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 0x409b32
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.0048849c
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 0x40a3f0
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 0x40a452
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 0x40a460
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49357b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4c0078]
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 0x40a598
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40a4c6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048849c
xor eax, eax
jmp 0x40a60f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004885d9
push esi
lea ecx, [esp + 0xc]
call fcn.00488868
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 0x40a5ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040a3f0
test eax, eax
jne 0x40a5ed
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 closesocket
mov ecx, edi
call fcn.0040a3f0
test eax, eax
jne 0x40a5ed
lea eax, [esp + 0x14]
push 0x4b0cb8
push eax
call fcn.004790e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a5cc
lea ecx, [esp + 0x14]
push 0x4b0cb4
push ecx
call fcn.00479060
mov esi, eax
add esp, 8
test esi, esi
jne 0x40a5cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40a5cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00488589
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40a4de
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048849c
xor eax, eax
jmp 0x40a60f
mov byte [esi], 0
push 0x4b0cb0
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.0048849c
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 0x41afe0
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 0x41b04e
cmp si, 0x69
ja 0x41b04e
add esi, 0xffd0
cmp si, 0x11
je 0x41b01e
push 0x11
call edi
test ax, ax
jge 0x41b01e
or esi, 0x2000
cmp si, 0x10
je 0x41b033
push 0x10
call edi
test ax, ax
jge 0x41b033
or esi, 0x4000
cmp si, 0x12
je 0x41b048
push 0x12
call edi
test ax, ax
jge 0x41b048
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41b05b
mov esi, 0xbd
jmp 0x41b00f
cmp si, 0x6e
jne 0x41b068
mov esi, 0xbe
jmp 0x41b00f
cmp si, 0x6f
jne 0x41b009
mov esi, 0xbf
jmp 0x41b00f

Function at 0x41c8a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4d07f8]
xor edx, edx
cmp eax, edx
jne 0x41c8c6
xor eax, eax
mov byte [eax + 0x4d06f8], al
inc eax
cmp eax, 0x100
jl 0x41c8ae
mov dword [0x4d07f8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4d06f8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41c957
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 0x41c92a
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 0x41c8f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41c9d0
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 0x41ca23
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 0x41ca0a
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 0x423ad0
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 0x423c68
cmp ebp, ebx
jle 0x423c68
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 0x423b2e
dec eax
or eax, 0xfffffff8
inc eax
je 0x423b35
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x423b44
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x423b4b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004881dd
add esp, 4
cmp eax, ebx
je 0x423b6c
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.004881dd
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 0x423c5e
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 0x423c45
mov al, byte [edx]
cmp al, 0xc0
jbe 0x423c31
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x423c26
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 0x423c34
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x423c34
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x423bd0
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 0x423bc1
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 0x426f70
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x494bf8
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 0x426fa9
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.0048fb8a
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0048fbd6
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.00427030
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048fc13
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42b690
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x495428
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.0042c210
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 0x42b739
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.0042b320
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.0048ee3b
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.00442110
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.0048eead
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14