joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41fe03
Capabilities:
Get geographical location

Disassembly:
push 0x18
push 0x425390
call fcn.0041b9ac
xor esi, esi
cmp dword [0x42c0dc], esi
jne 0x41fe47
push esi
push esi
xor edi, edi
inc edi
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41fe32
mov dword [0x42c0dc], edi
jmp 0x41fe47
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x41fe47
mov dword [0x42c0dc], 2
mov eax, dword [0x42c0dc]
cmp eax, 2
je 0x41ff28
cmp eax, esi
je 0x41ff28
cmp eax, 1
jne 0x41fe8c
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], esi
cmp dword [ebp + 0x18], esi
jne 0x41fe75
mov eax, dword [0x42bf70]
mov dword [ebp + 0x18], eax
push esi
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
mov ebx, eax
mov dword [ebp - 0x24], ebx
cmp ebx, esi
jne 0x41fe93
xor eax, eax
jmp 0x41ff3a
mov dword [ebp - 4], esi
lea eax, [ebx + ebx]
add eax, 3
and eax, 0xfffffffc
call fcn.0041ba00
mov dword [ebp - 0x18], esp
mov edi, esp
mov dword [ebp - 0x28], edi
or dword [ebp - 4], 0xffffffff
jmp 0x41fec9
cmp edi, esi
jne 0x41fee4
lea eax, [ebx + ebx]
push eax
call fcn.00415d8b
pop ecx
mov edi, eax
cmp edi, esi
je 0x41fe8c
mov dword [ebp - 0x20], 1
push ebx
push edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41ff17
push esi
push esi
cmp dword [ebp + 0x14], esi
jne 0x41ff01
push esi
push esi
jmp 0x41ff07
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 0xffffffffffffffff
push edi
push esi
push dword [ebp + 0x18]
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x20], esi
je 0x41ff23
push edi
call fcn.00415598
pop ecx
mov eax, dword [ebp - 0x1c]
jmp 0x41ff3a
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
lea esp, [ebp - 0x34]
call fcn.0041b9e7
ret
Function at 0x4200f7
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 [0x42c104]
push edi
jae 0x4202be
mov eax, esi
sar eax, 5
lea ebx, [eax*4 + 0x42c120]
mov eax, dword [ebx]
and esi, 0x1f
shl esi, 3
add eax, esi
mov dl, byte [eax + 4]
test dl, 1
je 0x4202be
and dword [ebp - 0xc], 0
cmp dword [ebp + 0x10], 0
mov edi, dword [ebp + 0xc]
mov ecx, edi
je 0x42019d
test dl, 2
jne 0x42019d
test dl, 0x48
je 0x420167
mov al, byte [eax + 5]
cmp al, 0xa
je 0x420167
dec dword [ebp + 0x10]
mov byte [edi], al
mov eax, dword [ebx]
lea ecx, [edi + 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 [ebx]
push ecx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4201b0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop ecx
cmp eax, ecx
jne 0x420198
mov dword [0x42bd6c], ecx
jmp 0x4202c5
cmp eax, 0x6d
jne 0x4201a4
xor eax, eax
jmp 0x4202d2
push eax
call fcn.0041ff43
pop ecx
jmp 0x4202cf
mov eax, dword [ebx]
mov edx, dword [ebp - 0x10]
add dword [ebp - 0xc], edx
lea ecx, [eax + esi + 4]
mov al, byte [ecx]
test al, al
jns 0x4202b9
test edx, edx
je 0x4201d3
cmp byte [edi], 0xa
jne 0x4201d3
or al, 4
jmp 0x4201d5
and al, 0xfb
mov byte [ecx], al
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 0x4202b3
mov eax, dword [ebp - 8]
mov al, byte [eax]
cmp al, 0x1a
je 0x4202a3
cmp al, 0xd
je 0x420209
mov byte [edi], al
inc edi
inc dword [ebp - 8]
jmp 0x420295
dec ecx
cmp dword [ebp - 8], ecx
jae 0x420223
mov eax, dword [ebp - 8]
inc eax
cmp byte [eax], 0xa
jne 0x42021e
add dword [ebp - 8], 2
jmp 0x420277
mov dword [ebp - 8], eax
jmp 0x420291
inc dword [ebp - 8]
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x42024b
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x420291
cmp dword [ebp - 0x10], 0
je 0x420291
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x48
je 0x42026c
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x420277
mov byte [edi], 0xd
mov ecx, dword [ebx]
mov byte [ecx + esi + 5], al
jmp 0x420294
cmp edi, dword [ebp + 0xc]
jne 0x42027c
cmp byte [ebp - 1], 0xa
jne 0x42027c
mov byte [edi], 0xa
jmp 0x420294
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041e392
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x420295
mov byte [edi], 0xd
inc edi
mov ecx, dword [ebp - 0xc]
cmp dword [ebp - 8], ecx
jb 0x4201ed
jmp 0x4202b3
mov eax, dword [ebx]
lea esi, [eax + esi + 4]
mov al, byte [esi]
test al, 0x40
jne 0x4202b3
or al, 2
mov byte [esi], al
sub edi, dword [ebp + 0xc]
mov dword [ebp - 0xc], edi
mov eax, dword [ebp - 0xc]
jmp 0x4202d2
and dword [0x42bd6c], 0
mov dword [0x42bd68], 9
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x421053
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
push esi
push edi
mov dword [ebp - 8], ebx
je 0x4210be
push 0x3d
push dword [ebp + 8]
call fcn.00413e52
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], esi
je 0x4210be
cmp dword [ebp + 8], esi
je 0x4210be
xor eax, eax
cmp byte [esi + 1], al
sete al
mov dword [ebp - 4], eax
mov eax, dword [0x42bd94]
cmp eax, dword [0x42bd98]
jne 0x4210a4
mov edi, eax
call fcn.00420ff2
mov dword [0x42bd94], eax
cmp eax, ebx
jne 0x4210fd
cmp dword [ebp + 0xc], ebx
je 0x4210c6
cmp dword [0x42bd9c], ebx
je 0x4210c6
call fcn.00420f3a
test eax, eax
je 0x4210fd
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
cmp dword [ebp - 4], ebx
jne 0x421201
push 4
call fcn.00415d8b
cmp eax, ebx
pop ecx
mov dword [0x42bd94], eax
je 0x4210be
mov dword [eax], ebx
cmp dword [0x42bd9c], ebx
jne 0x4210fd
push 4
call fcn.00415d8b
cmp eax, ebx
pop ecx
mov dword [0x42bd9c], eax
je 0x4210be
mov dword [eax], ebx
mov ebx, dword [0x42bd94]
mov edi, esi
mov esi, dword [ebp + 8]
sub edi, esi
push esi
call fcn.00420fa5
mov edi, eax
test edi, edi
pop ecx
jl 0x421156
cmp dword [ebx], 0
je 0x421156
lea esi, [ebx + edi*4]
push dword [esi]
call fcn.00415598
xor eax, eax
cmp dword [ebp - 4], eax
pop ecx
jne 0x42113e
mov eax, dword [ebp + 8]
mov dword [esi], eax
jmp 0x42118c
mov ecx, dword [esi + 4]
mov dword [esi], ecx
inc edi
add esi, 4
cmp dword [esi], eax
jne 0x421135
mov eax, edi
shl eax, 2
push eax
push ebx
call fcn.00416dc6
test eax, eax
pop ecx
pop ecx
je 0x42118c
jmp 0x421187
cmp dword [ebp - 4], 0
jne 0x4211fa
test edi, edi
jge 0x421166
neg edi
lea eax, [edi*4 + 8]
push eax
push ebx
call fcn.00416dc6
test eax, eax
pop ecx
pop ecx
je 0x4210be
lea ecx, [eax + edi*4]
and dword [ecx + 4], 0
mov dword [ecx], esi
mov dword [0x42bd94], eax
cmp dword [ebp + 0xc], 0
je 0x4211e3
push dword [ebp + 8]
call fcn.00414050
inc eax
inc eax
push eax
call fcn.00415d8b
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x4211e3
push dword [ebp + 8]
push esi
call fcn.00414f30
mov eax, esi
sub eax, dword [ebp + 8]
pop ecx
add eax, dword [ebp - 0xc]
pop ecx
and byte [eax], 0
mov ecx, dword [ebp - 4]
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x4211dc
or dword [ebp - 8], 0xffffffff
push esi
call fcn.00415598
pop ecx
cmp dword [ebp - 4], 0
je 0x4211f2
push dword [ebp + 8]
call fcn.00415598
pop ecx
mov eax, dword [ebp - 8]
jmp 0x4210c1
push esi
call fcn.00415598
pop ecx
xor eax, eax
jmp 0x4210c1
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40c7d0
nop
nop
mov ecx, 0x4fe04d11
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43204e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x432024
nop
nop
mov eax, section..data
mov ebx, 0x42f314
nop
nop
mov ecx, 0x72120b6c
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x432084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43206c
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219

Function at 0x40123a
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4e8
push edi
and dword [ebp - 0xc], 0
mov byte [ebp - 0x110], 0
mov dword [ebp - 4], 1
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x390]
push eax
call sub.iphlpapi.DLL_GetAdaptersInfo
mov dword [ebp - 8], eax
push 0
call sub.KERNEL32.dll_DeleteFileA
cmp dword [ebp - 4], 0
jne 0x4013f1
call eax
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
ret 8
mov eax, dword [ebp - 8]
Function at 0x406ac0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46d73b
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.004605b4
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x406b42
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045e06a
mov eax, dword [eax]
push 0x49b200
push eax
call fcn.00450b74
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046083f
test bl, bl
je 0x406b42
push 0x49b200
lea ecx, [esp + 0xc]
call fcn.00460c1b
push 0x49ed58
lea ecx, [esp + 0xc]
call fcn.00460c1b
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 0x406b7e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046083f
jmp 0x406c49
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 0x406c02
lea edx, [esp + 0x7c]
push 0x49ed54
push edx
call fcn.00450b74
add esp, 8
test eax, eax
je 0x406c02
lea eax, [esp + 0x7c]
push 0x49ed50
push eax
call fcn.00450b74
add esp, 8
test eax, eax
je 0x406c02
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 0x406b92
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.0046083f
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 0x407440
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 0x4074a2
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 0x4074b0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46d7bb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a5cb8]
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 0x4075e8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x407516
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046083f
xor eax, eax
jmp 0x40765f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004609c8
push esi
lea ecx, [esp + 0xc]
call fcn.00460c57
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x49ed90
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40763d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00407440
test eax, eax
jne 0x40763d
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.00407440
test eax, eax
jne 0x40763d
lea eax, [esp + 0x14]
push 0x49ed6c
push eax
call fcn.00451c50
mov esi, eax
add esp, 8
test esi, esi
jne 0x40761c
lea ecx, [esp + 0x14]
push 0x49ed68
push ecx
call fcn.00451bd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40761c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40761f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00460978
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40752e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046083f
xor eax, eax
jmp 0x40765f
mov byte [esi], 0
push 0x49ed64
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.0046083f
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 0x417fb0
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 0x41801e
cmp si, 0x69
ja 0x41801e
add esi, 0xffd0
cmp si, 0x11
je 0x417fee
push 0x11
call edi
test ax, ax
jge 0x417fee
or esi, 0x2000
cmp si, 0x10
je 0x418003
push 0x10
call edi
test ax, ax
jge 0x418003
or esi, 0x4000
cmp si, 0x12
je 0x418018
push 0x12
call edi
test ax, ax
jge 0x418018
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41802b
mov esi, 0xbd
jmp 0x417fdf
cmp si, 0x6e
jne 0x418038
mov esi, 0xbe
jmp 0x417fdf
cmp si, 0x6f
jne 0x417fd9
mov esi, 0xbf
jmp 0x417fdf

Function at 0x419690
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b6a50]
xor edx, edx
cmp eax, edx
jne 0x4196b6
xor eax, eax
mov byte [eax + 0x4b6950], al
inc eax
cmp eax, 0x100
jl 0x41969e
mov dword [0x4b6a50], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b6950
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x419747
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 0x41971a
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 0x4196e8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4197c0
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 0x419813
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 0x4197fa
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 0x420250
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 0x4203e8
cmp ebp, ebx
jle 0x4203e8
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 0x4202ae
dec eax
or eax, 0xfffffff8
inc eax
je 0x4202b5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4202c4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4202cb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00460580
add esp, 4
cmp eax, ebx
je 0x4202ec
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.00460580
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 0x4203de
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 0x4203c5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4203b1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4203a6
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 0x4203b4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4203b4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x420350
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 0x420341
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 0x423400
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46ecc8
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 0x423439
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.00468053
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004680db
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.004234c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00468118
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x427a60
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x46f458
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.004285e0
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 0x427b09
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.004276f0
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.00467304
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.00436f20
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.00467376
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14