joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000459d
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x98
lea eax, [esp + 0x30]
lea ecx, [esp + 0x40]
mov dword [0x100286c4], 0x121e
mov dword [0x100286c8], 0x1c3
mov dword [esp], eax
mov dword [esp + 0x2c], ecx
call fcn.1000582d
lea ecx, [esp + 0x40]
mov dword [0x100286c8], 0xc67
mov edx, dword [esp + 0x30]
mov dword [esp + 0x54], edx
mov dword [esp + 0x90], 0x126000
mov dword [0x100286c4], 0x423d
mov edx, dword [0x100286b0]
add ecx, 0x40
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], edx
mov dword [esp + 0x20], ecx
lea eax, [0x10004713]
mov ecx, 0xc67
mov edx, dword [esp + 0x20]
mov esi, dword [esp + 0x24]
mov dword [edx], esi
mov edi, dword [0x100286b4]
mov dword [esp + 0x60], edi
mov edi, dword [0x100286b8]
mov dword [esp + 0x84], edi
mov edi, dword [0x100286bc]
mov dword [esp + 0x94], edi
mov edi, dword [0x100286c0]
mov dword [esp + 0x5c], edi
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], ecx
jmp 0x10004679
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x3c]
cmp dword [eax + ecx], 0x4550
mov dword [esp + 0x10], ecx
je 0x100046b8
jmp 0x10004690
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
cmp word [ecx], 0x5a4d
mov dword [esp + 0xc], eax
mov dword [esp + 0x14], ecx
je 0x10004663
mov eax, dword [esp + 0x14]
add eax, 0xfffff000
and eax, 0xfffff000
mov ecx, dword [esp + 0xc]
add ecx, 0x954
mov dword [0x100286c8], ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], ecx
jmp 0x10004679
lea eax, [esp + 0x40]
mov ecx, dword [esp + 0xc]
add ecx, 0xffffe1fb
mov edx, dword [esp + 0x14]
mov dword [esp + 0x4c], edx
mov dword [0x100286c4], ecx
mov ecx, dword [esp + 0x10]
mov esi, dword [edx + ecx + 0x50]
mov dword [esp + 0x70], esi
mov esi, dword [esp + 0x38]
mov dword [esp], eax
mov dword [esp + 4], esi
call fcn.100056b2
mov dword [0x100286c8], 0xe4a
mov ecx, esp
lea edx, [esp + 0x40]
mov dword [ecx], edx
call eax
sub esp, 4
mov eax, 2
lea esp, [ebp - 8]
pop esi
pop edi
pop ebp
ret
Function at 0x10004cf3
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x20
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
xor esi, esi
mov dword [0x100286d0], 0
mov edi, dword [0x100286c4]
add edi, 0xac6
mov dword [0x100286c4], edi
mov byte [0x100286d4], 0
mov edi, dword [0x100286c8]
add edi, 0x899
mov dword [0x100286c8], edi
mov dword [0x100286cc], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], esi
jmp 0x10004d7f
mov dword [0x100286c4], 0x117c
xor eax, eax
mov ecx, 0x117c
mov dword [0x100286cc], 0
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], ecx
jmp 0x10004db1
add esp, 0x20
pop esi
pop edi
pop ebx
pop ebp
ret
mov eax, dword [ebp - 0x1c]
mov ecx, eax
mov dl, cl
mov ecx, dword [ebp - 0x18]
mov byte [ecx + eax], dl
mov dword [0x100286c8], 0x21f
mov eax, dword [0x100286cc]
add eax, 1
mov dword [0x100286cc], eax
cmp eax, 0x100
mov dword [ebp - 0x1c], eax
jl 0x10004d7f
jmp 0x10004d54
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x20]
mov edx, 0x100
add eax, 0xfffff2bb
mov dword [0x100286c8], eax
mov eax, dword [0x100286d0]
mov esi, dword [ebp - 0x18]
movzx edi, byte [esi + ecx]
add edi, eax
mov eax, ecx
xor ebx, ebx
mov dword [ebp - 0x28], edx
mov edx, ebx
mov ebx, dword [ebp - 0x10]
div ebx
mov esi, dword [ebp - 0x14]
movzx edx, byte [esi + edx]
add edi, edx
mov eax, edi
cdq
mov edi, dword [ebp - 0x28]
idiv edi
mov dword [0x100286d0], edx
mov esi, dword [ebp - 0x18]
mov bl, byte [esi + ecx]
mov byte [0x100286d4], bl
mov dword [0x100286c8], 0x19c9
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
mov bl, byte [0x100286d4]
mov ecx, dword [0x100286d0]
mov byte [esi + ecx], bl
mov dword [0x100286c8], 0x237e
mov ecx, dword [0x100286cc]
add ecx, 1
mov dword [0x100286cc], ecx
cmp ecx, 0x100
mov dword [ebp - 0x2c], ecx
jge 0x10004d77
mov eax, dword [0x100286c4]
mov ecx, dword [ebp - 0x2c]
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x24], eax
jmp 0x10004db1
Function at 0x10004e79
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x38
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov edi, 0xfffff7ea
xor ebx, ebx
mov dword [0x100286cc], 0
mov dword [0x100286d0], 0
mov dword [0x100286d8], 0
mov dword [0x100286c4], 0x1640
cmp eax, 0
mov dword [ebp - 0x10], eax
mov eax, ebx
mov dword [ebp - 0x14], eax
mov eax, ebx
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x28], edi
mov dword [ebp - 0x2c], ebx
jne 0x10004efd
mov eax, dword [ebp - 0x28]
mov dword [0x100286c8], eax
add esp, 0x38
pop esi
pop edi
pop ebx
pop ebp
ret
mov eax, dword [ebp - 0x30]
add eax, 0xfffff418
mov dword [ebp - 0x28], eax
jmp 0x10004ee0
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x14]
mov esi, 0x100
add ecx, 1
mov dword [ebp - 0x34], eax
mov eax, ecx
mov dword [ebp - 0x38], edx
cdq
idiv esi
mov dword [0x100286cc], edx
mov ecx, dword [ebp - 0x24]
movzx edi, byte [ecx + edx]
mov ebx, dword [ebp - 0x38]
add edi, ebx
mov eax, edi
mov dword [ebp - 0x3c], edx
cdq
idiv esi
mov dword [0x100286d0], edx
mov esi, dword [ebp - 0x3c]
mov cl, byte [ecx + esi]
mov byte [0x100286d4], cl
mov edi, dword [0x100286c8]
add edi, 0xfffff1b0
mov dword [0x100286c8], edi
mov edi, dword [ebp - 0x24]
mov cl, byte [edi + edx]
mov byte [edi + esi], cl
mov cl, byte [0x100286d4]
mov edx, dword [0x100286d0]
mov byte [edi + edx], cl
mov edx, dword [0x100286cc]
movzx edx, byte [edi + edx]
mov ebx, dword [0x100286d0]
movzx ebx, byte [edi + ebx]
add ebx, edx
mov dword [0x100286c8], 0x494
and ebx, 0xff
mov dword [0x100286d8], ebx
mov edx, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x34]
mov cl, byte [edx + ecx]
xor cl, byte [edi + ebx]
mov ebx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x34]
mov byte [ebx + edx], cl
mov ecx, dword [0x100286c4]
mov edx, ecx
add edx, 0x126e
mov dword [0x100286c4], edx
mov edx, dword [ebp - 0x34]
add edx, 1
mov esi, dword [ebp - 0x10]
cmp edx, esi
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x40], edx
je 0x10004ef0
mov eax, dword [0x100286cc]
mov dword [ebp - 0x44], eax
mov eax, dword [0x100286d0]
mov ecx, dword [ebp - 0x44]
mov edx, dword [ebp - 0x40]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x2c], edx
jmp 0x10004efd
Function at 0x10005156
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x54
mov eax, dword [ebp + 8]
mov dword [0x100286c4], 0xf07
mov dword [ebp - 0x10], eax
call fcn.10005002
xor ecx, ecx
mov edx, eax
mov esi, dword [eax + 0x3c]
mov edi, edx
add edi, esi
mov eax, dword [eax + esi]
cmp eax, 0x4550
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], edi
je 0x10005198
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov dword [0x100286c4], 0x1d5b
mov dword [ebp - 0x20], eax
xor eax, eax
mov ecx, dword [ebp - 0x20]
mov edx, dword [ecx + 0x78]
mov esi, dword [ebp - 0x14]
add esi, dword [esi + edx + 0x20]
mov edi, dword [ebp - 0x14]
mov ebx, dword [edi + edx + 0x18]
cmp ebx, 0
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x2c], esi
mov dword [ebp - 0x30], eax
je 0x100052d3
jmp 0x10005203
mov eax, dword [ebp - 0x34]
mov ecx, eax
mov edx, dword [ebp - 0x38]
add ecx, edx
mov esi, dword [ebp - 0x14]
mov bl, byte [esi + ecx]
mov ecx, dword [ebp - 0x10]
mov bh, byte [ecx + eax]
cmp bl, bh
sete cl
cmp bl, 0
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x3d], bh
mov byte [ebp - 0x3e], cl
je 0x10005222
jmp 0x1000524b
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x28]
mov edx, dword [eax + ecx + 0x24]
mov dword [ebp - 0x44], edx
xor eax, eax
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x44]
add ecx, edx
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x4c], ecx
jmp 0x1000522f
mov al, byte [ebp - 0x3e]
test al, 1
jne 0x100052b0
jmp 0x1000527f
mov eax, dword [ebp - 0x4c]
mov ecx, dword [ebp - 0x48]
xor edx, edx
mov esi, dword [ebp - 0x2c]
mov edi, dword [esi + ecx*4]
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x54], ecx
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x34], edx
jmp 0x100051d8
mov eax, dword [ebp - 0x3c]
add eax, 1
mov dword [ebp - 0x58], eax
mov al, byte [ebp - 0x3d]
cmp al, 0
setne cl
mov dl, byte [ebp - 0x3e]
and dl, cl
mov esi, dword [ebp - 0x58]
cmp esi, 0x20
setb cl
and dl, cl
test dl, 1
mov dword [ebp - 0x34], esi
jne 0x100051d8
jmp 0x10005222
mov eax, dword [ebp - 0x50]
add eax, 2
mov ecx, dword [ebp - 0x54]
add ecx, 1
mov dword [ebp - 0x5c], eax
mov dword [ebp - 0x60], ecx
xor eax, eax
mov ecx, dword [ebp - 0x60]
mov edx, dword [ebp - 0x24]
cmp ecx, edx
mov esi, dword [ebp - 0x5c]
mov dword [ebp - 0x4c], esi
mov dword [ebp - 0x48], ecx
mov dword [ebp - 0x30], eax
jb 0x1000522f
jmp 0x100052d3
mov eax, dword [ebp - 0x50]
movzx ecx, word [eax]
mov edx, dword [ebp - 0x14]
mov esi, dword [ebp - 0x28]
add edx, dword [edx + esi + 0x1c]
mov edi, dword [ebp - 0x14]
add edi, dword [edx + ecx*4]
mov dword [0x100286c4], 0x249e
mov dword [ebp - 0x30], edi
mov eax, dword [ebp - 0x30]
add esp, 0x54
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x100056b2
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
mov dword [0x100286c4], 0x24bc
mov edx, dword [0x100286c8]
add edx, 0xfffff2ac
mov dword [0x100286c8], edx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], ecx
xor eax, eax
mov dword [ebp - 0x2c], eax
jmp 0x100057ca
mov eax, dword [ebp - 0x30]
mov dword [0x100286c4], 0x761
mov ecx, esp
mov dword [ecx + 0xc], 0x40
mov dword [ecx + 8], 0x1000
mov dword [ecx + 4], 0x6000
mov dword [ecx], 0
call eax
sub esp, 0x10
mov dword [esp], eax
mov ecx, dword [ebp - 0x24]
mov dword [esp + 4], ecx
mov dword [ebp - 0x34], eax
call fcn.10004a09
xor eax, eax
mov ecx, dword [ebp - 0x34]
mov word [ecx], 0x5a4d
mov dword [ecx + 0x3c], 0xd0
mov dword [ecx + 0xd0], 0x4550
add ecx, 0xffc00000
mov edx, dword [ebp - 0x28]
mov dword [edx + 0x3c], ecx
mov dword [0x100286c4], 0x1e36
mov ecx, dword [ebp - 0x34]
mov dword [edx + 0x4c], ecx
cmp ecx, 0
mov dword [ebp - 0x38], eax
je 0x100057f6
mov eax, dword [ebp - 0x34]
add eax, 0x2055
mov dword [0x100286c4], 0x1327
mov dword [ebp - 0x38], eax
jmp 0x100057f6
lea eax, [ebp - 0x20]
mov dword [0x100286c4], 0x380
mov dword [0x100286c8], 0xffffeaa5
mov dword [ebp - 0x3c], eax
call fcn.10005404
mov dword [esp], eax
mov eax, dword [ebp - 0x3c]
mov dword [esp + 4], eax
call fcn.10005517
xor ecx, ecx
cmp eax, 0
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x38], ecx
je 0x100057f6
jmp 0x100056ea
mov eax, dword [ebp - 0x2c]
mov ecx, eax
add ecx, 1
mov dl, byte [eax + 0x1000638c]
mov dh, byte [eax + 0x1000635d]
sub dh, dl
mov byte [ebp + eax - 0x20], dh
cmp ecx, 0xe
mov dword [ebp - 0x2c], ecx
je 0x10005788
jmp 0x100057ca
mov eax, dword [ebp - 0x38]
add esp, 0x4c
pop ebp
ret
Function at 0x413450
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48a67b
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.00479fbf
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4134d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004778dd
mov eax, dword [eax]
push 0x58a1f0
push eax
call fcn.00469bb4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047a24a
test bl, bl
je 0x4134d2
push 0x58a1f0
lea ecx, [esp + 0xc]
call fcn.0047a626
push 0x58ddd8
lea ecx, [esp + 0xc]
call fcn.0047a626
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 0x41350e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047a24a
jmp 0x4135d9
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 0x413592
lea edx, [esp + 0x7c]
push 0x58ddd4
push edx
call fcn.00469bb4
add esp, 8
test eax, eax
je 0x413592
lea eax, [esp + 0x7c]
push 0x58ddd0
push eax
call fcn.00469bb4
add esp, 8
test eax, eax
je 0x413592
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 0x413522
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.0047a24a
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 0x414ce0
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 0x414d42
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 0x414d50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48a81b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x595128]
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 0x414e88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x414db6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047a24a
xor eax, eax
jmp 0x414eff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047a3d3
push esi
lea ecx, [esp + 0xc]
call fcn.0047a662
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 0x414edd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00414ce0
test eax, eax
jne 0x414edd
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.00414ce0
test eax, eax
jne 0x414edd
lea eax, [esp + 0x14]
push 0x58ddec
push eax
call fcn.0046acd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x414ebc
lea ecx, [esp + 0x14]
push 0x58dde8
push ecx
call fcn.0046ac50
mov esi, eax
add esp, 8
test esi, esi
jne 0x414ebc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x414ebf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047a383
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x414dce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047a24a
xor eax, eax
jmp 0x414eff
mov byte [esi], 0
push 0x58dde4
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.0047a24a
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 0x41b29a
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x48b008
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
call fcn.0047b88c
xor ebp, ebp
mov dword [esi], 0x575214
mov dword [esi + 0x3c], ebp
mov dword [esi + 0x40], ebp
lea edi, [esi + 0x44]
mov dword [esp + 0x38], ebp
mov dword [esp + 0x14], edi
lea ecx, [edi + 0x18]
mov dword [edi], 0x5741e8
call fcn.00406a40
lea ecx, [edi + 0x30]
mov byte [esp + 0x38], 1
call fcn.0047915e
lea ebx, [edi + 0x44]
mov ecx, ebx
call fcn.00406a40
mov dword [ebx], 0x5729ac
mov dword [edi], 0x575138
mov dword [esi + 0xa0], ebp
mov dword [esi + 0x9c], vtable.CFont.0
lea ecx, [esi + 0xb0]
call fcn.00406a40
lea edi, [esi + 0xc8]
mov dword [edi + 4], ebp
mov dword [edi], vtable.CBitmap.0
mov byte [esp + 0x38], 5
mov dword [esi], 0x575140
mov dword [esi + 0xac], ebp
call fcn.00485bfc
mov eax, dword [eax + 0xc]
push 0x40e
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
mov ecx, edi
call fcn.00481228
mov ecx, dword [esi + 0xcc]
lea eax, [esp + 0x18]
push eax
push 0x18
push ecx
call dword [sym.imp.GDI32.dll_GetObjectA]
mov ecx, dword [esp + 0x1c]
mov eax, 0x55555556
imul ecx
mov ecx, dword [esp + 0x20]
mov eax, edx
shr eax, 0x1f
add edx, eax
mov dword [esi + 0xd4], ecx
mov ecx, dword [esp + 0x30]
mov dword [esi + 0xd0], edx
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret

Function at 0x41b450
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x48b095
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], 0x575140
mov dword [esp + 0x18], 0
lea ecx, [esi + 0xc8]
mov dword [esp + 0xc], ecx
mov dword [ecx], vtable.CGdiObject.0
mov byte [esp + 0x18], 4
call fcn.0048127f
lea ecx, [esi + 0xb0]
mov byte [esp + 0x18], 2
mov dword [ecx], 0x5729a8
call fcn.00406c40
lea ecx, [esi + 0x9c]
mov dword [esp + 0xc], ecx
mov dword [ecx], vtable.CGdiObject.0
mov byte [esp + 0x18], 5
call fcn.0048127f
lea edi, [esi + 0x44]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x44]
mov byte [esp + 0x18], 7
mov dword [ecx], 0x5729a8
call fcn.00406c40
lea ecx, [edi + 0x30]
mov byte [esp + 0x18], 6
call fcn.00479191
lea ecx, [edi + 0x18]
mov byte [esp + 0x18], 0
mov dword [ecx], 0x5729a8
call fcn.00406c40
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.00483b4d
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x42aec0
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 0x42af2e
cmp si, 0x69
ja 0x42af2e
add esi, 0xffd0
cmp si, 0x11
je 0x42aefe
push 0x11
call edi
test ax, ax
jge 0x42aefe
or esi, 0x2000
cmp si, 0x10
je 0x42af13
push 0x10
call edi
test ax, ax
jge 0x42af13
or esi, 0x4000
cmp si, 0x12
je 0x42af28
push 0x12
call edi
test ax, ax
jge 0x42af28
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42af3b
mov esi, 0xbd
jmp 0x42aeef
cmp si, 0x6e
jne 0x42af48
mov esi, 0xbe
jmp 0x42aeef
cmp si, 0x6f
jne 0x42aee9
mov esi, 0xbf
jmp 0x42aeef

Function at 0x42c670
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5a6070]
xor edx, edx
cmp eax, edx
jne 0x42c696
xor eax, eax
mov byte [eax + 0x5a5f70], al
inc eax
cmp eax, 0x100
jl 0x42c67e
mov dword [0x5a6070], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5a5f70
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42c727
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 0x42c6fa
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 0x42c6c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42c7a0
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 0x42c7f3
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 0x42c7da
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 0x433230
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 0x4333c8
cmp ebp, ebx
jle 0x4333c8
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 0x43328e
dec eax
or eax, 0xfffffff8
inc eax
je 0x433295
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4332a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4332ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00479f8b
add esp, 4
cmp eax, ebx
je 0x4332cc
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.00479f8b
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 0x4333be
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 0x4333a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x433391
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x433386
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 0x433394
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x433394
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x433330
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 0x433321
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