joyce8/EMBER2024-capa huggingface dataset:
Function at 0xa2d200
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x114
push ebx
push esi
push edi
xor eax, eax
mov ecx, 0x3f
lea edi, [esp + 0x20]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 9
stosb byte es:[edi], al
call fcn.00a2c070
mov cl, byte [eax]
add esp, 4
xor edi, edi
test cl, cl
mov byte [esp + 0xc], cl
je 0xa2d255
lea esi, [esp + 0xc]
sub esi, eax
jmp 0xa2d240
mov cl, byte [eax + 1]
mov bl, byte [esi + eax]
inc edi
inc eax
mov dl, cl
dec dl
xor dl, bl
test cl, cl
mov byte [esi + eax], dl
jne 0xa2d240
lea eax, [esp + 0xc]
push 0
push eax
lea ebx, [esp + 0x28]
mov byte [esp + edi + 0x14], 0
call fcn.00a2c390
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
mov ecx, ebx
push ecx
push edx
call fcn.00a2ce60
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0xa2d290
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x12c
push ebx
push esi
push edi
xor eax, eax
mov ecx, 0x46
lea edi, [esp + 0x20]
push 0x27
rep stosd dword es:[edi], eax
call fcn.00a2c070
mov cl, byte [eax]
xor ebx, ebx
add esp, 4
xor edi, edi
cmp cl, bl
mov byte [esp + 0xc], cl
je 0xa2d2e4
lea esi, [esp + 0xc]
sub esi, eax
lea ebx, [ebx]
mov cl, byte [eax + 1]
inc edi
inc eax
mov dl, cl
dec dl
xor dl, byte [esi + eax - 1]
cmp cl, bl
mov byte [esi + eax], dl
jne 0xa2d2d0
lea eax, [esp + 0xc]
mov byte [esp + edi + 0xc], bl
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0xa2d2f0
sub eax, edx
mov byte [esp + eax + 0xb], bl
mov eax, dword [ebp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
lea ebx, [esp + 0x28]
call fcn.00a2c390
mov eax, dword [ebp + 8]
mov edx, ebx
push edx
push eax
mov eax, dword [ebp + 0xc]
call fcn.00a2ce60
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0xa2d330
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x114
push ebx
push esi
push edi
xor eax, eax
mov ecx, 0x3f
lea edi, [esp + 0x20]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x26
stosb byte es:[edi], al
call fcn.00a2c070
mov cl, byte [eax]
add esp, 4
xor edi, edi
test cl, cl
mov byte [esp + 0xc], cl
je 0xa2d385
lea esi, [esp + 0xc]
sub esi, eax
jmp 0xa2d370
mov cl, byte [eax + 1]
mov bl, byte [esi + eax]
inc edi
inc eax
mov dl, cl
dec dl
xor dl, bl
test cl, cl
mov byte [esi + eax], dl
jne 0xa2d370
lea eax, [esp + 0xc]
push 0
push eax
lea ebx, [esp + 0x28]
mov byte [esp + edi + 0x14], 0
call fcn.00a2c390
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
mov ecx, ebx
push ecx
push edx
call fcn.00a2ce60
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xa2d3c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x114
push ebx
push esi
push edi
xor eax, eax
mov ecx, 0x3f
lea edi, [esp + 0x20]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0xf
stosb byte es:[edi], al
call fcn.00a2c070
mov cl, byte [eax]
xor ebx, ebx
add esp, 4
xor edi, edi
cmp cl, bl
mov byte [esp + 0xc], cl
je 0xa2d414
lea esi, [esp + 0xc]
sub esi, eax
lea ecx, [ecx]
mov cl, byte [eax + 1]
inc edi
inc eax
mov dl, cl
dec dl
xor dl, byte [esi + eax - 1]
cmp cl, bl
mov byte [esi + eax], dl
jne 0xa2d400
lea eax, [esp + 0xc]
mov byte [esp + edi + 0xc], bl
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0xa2d420
sub eax, edx
mov byte [esp + eax + 0xb], bl
mov eax, dword [ebp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
lea ebx, [esp + 0x28]
call fcn.00a2c390
mov eax, dword [ebp + 8]
mov edx, ebx
push edx
push eax
mov eax, dword [ebp + 0xc]
call fcn.00a2ce60
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0xa2d460
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x114
push ebx
push esi
push edi
xor eax, eax
mov ecx, 0x3f
lea edi, [esp + 0x20]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x21
stosb byte es:[edi], al
call fcn.00a2c070
mov cl, byte [eax]
xor ebx, ebx
add esp, 4
xor edi, edi
cmp cl, bl
mov byte [esp + 0xc], cl
je 0xa2d4b4
lea esi, [esp + 0xc]
sub esi, eax
lea ecx, [ecx]
mov cl, byte [eax + 1]
inc edi
inc eax
mov dl, cl
dec dl
xor dl, byte [esi + eax - 1]
cmp cl, bl
mov byte [esi + eax], dl
jne 0xa2d4a0
lea eax, [esp + 0xc]
mov byte [esp + edi + 0xc], bl
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0xa2d4c0
sub eax, edx
mov byte [esp + eax + 0xb], bl
mov eax, dword [ebp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
lea ebx, [esp + 0x28]
call fcn.00a2c390
mov eax, dword [ebp + 8]
mov edx, ebx
push edx
push eax
mov eax, dword [ebp + 0xc]
call fcn.00a2ce60
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0xa2d500
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x114
push ebx
push esi
push edi
xor eax, eax
mov ecx, 0x3f
lea edi, [esp + 0x20]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x29
stosb byte es:[edi], al
call fcn.00a2c070
mov cl, byte [eax]
add esp, 4
xor edi, edi
test cl, cl
mov byte [esp + 0xc], cl
je 0xa2d555
lea esi, [esp + 0xc]
sub esi, eax
jmp 0xa2d540
mov cl, byte [eax + 1]
mov bl, byte [esi + eax]
inc edi
inc eax
mov dl, cl
dec dl
xor dl, bl
test cl, cl
mov byte [esi + eax], dl
jne 0xa2d540
mov eax, dword [ebp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
lea ebx, [esp + 0x28]
mov byte [esp + edi + 0x14], 0
call fcn.00a2c390
mov eax, dword [ebp + 8]
mov edx, ebx
push edx
push eax
mov eax, dword [ebp + 0xc]
call fcn.00a2ce60
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xa2d590
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x114
push ebx
push esi
push edi
xor eax, eax
mov ecx, 0x3f
lea edi, [esp + 0x20]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x31
stosb byte es:[edi], al
call fcn.00a2c070
mov cl, byte [eax]
xor ebx, ebx
add esp, 4
xor edi, edi
cmp cl, bl
mov byte [esp + 0xc], cl
je 0xa2d5e4
lea esi, [esp + 0xc]
sub esi, eax
lea ecx, [ecx]
mov cl, byte [eax + 1]
inc edi
inc eax
mov dl, cl
dec dl
xor dl, byte [esi + eax - 1]
cmp cl, bl
mov byte [esi + eax], dl
jne 0xa2d5d0
lea eax, [esp + 0xc]
mov byte [esp + edi + 0xc], bl
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0xa2d5f0
sub eax, edx
mov byte [esp + eax + 0xb], bl
push ebx
lea eax, [esp + 0x10]
push eax
lea ebx, [esp + 0x28]
call fcn.00a2c390
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
mov ecx, ebx
push ecx
push edx
call fcn.00a2ce60
add esp, 0x10
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xa2d960
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x118
mov eax, dword [esp + 0x120]
push ebx
mov ebx, dword [eax]
push ebp
mov ebp, dword [esp + 0x12c]
push esi
push edi
push 0x16
call fcn.00a2c070
mov cl, byte [eax]
add esp, 4
xor edi, edi
test cl, cl
mov byte [esp + 0x10], cl
je 0xa2d9aa
lea esi, [esp + 0x10]
sub esi, eax
mov cl, byte [eax + 1]
inc edi
inc eax
mov dl, cl
dec dl
xor dl, byte [esi + eax - 1]
test cl, cl
mov byte [esi + eax], dl
jne 0xa2d996
mov byte [esp + edi + 0x10], 0
xor eax, eax
mov ecx, 0x41
lea edi, [esp + 0x24]
lea edx, [esp + 0x24]
rep stosd dword es:[edi], eax
mov eax, ebp
sub edx, ebp
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0xa2d9c4
mov al, byte [esp + 0x24]
mov ebp, dword [ebx + 0x8c]
xor edi, edi
test al, al
lea esi, [esp + 0x24]
je 0xa2d9ff
xor eax, eax
mov al, byte [esi]
push eax
call ebp
test eax, eax
je 0xa2d9f2
add esi, 2
jmp 0xa2d9fa
cmp byte [esi], 0x5c
jne 0xa2d9f9
mov edi, esi
inc esi
cmp byte [esi], 0
jne 0xa2d9e2
lea eax, [esp + 0x24]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xa2da06
sub eax, edx
lea ecx, [esp + eax + 0x23]
cmp edi, ecx
je 0xa2da2e
lea eax, [esp + 0x24]
lea edx, [eax + 1]
mov edi, edi
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xa2da20
sub eax, edx
mov byte [esp + eax + 0x24], 0x5c
mov eax, dword [esp + 0x138]
mov esi, eax
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xa2da37
lea edi, [esp + 0x24]
sub eax, esi
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0xa2da45
mov ecx, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov al, byte [esp + 0x24]
mov ebp, dword [ebx + 0x8c]
xor edi, edi
test al, al
lea esi, [esp + 0x24]
je 0xa2da8d
nop
xor edx, edx
mov dl, byte [esi]
push edx
call ebp
test eax, eax
je 0xa2da80
add esi, 2
jmp 0xa2da88
cmp byte [esi], 0x5c
jne 0xa2da87
mov edi, esi
inc esi
cmp byte [esi], 0
jne 0xa2da70
lea eax, [esp + 0x24]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xa2da94
sub eax, edx
lea eax, [esp + eax + 0x23]
cmp edi, eax
je 0xa2dabe
lea eax, [esp + 0x24]
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xa2dab0
sub eax, edx
mov byte [esp + eax + 0x24], 0x5c
lea eax, [esp + 0x10]
mov esi, eax
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xa2dac4
lea edi, [esp + 0x24]
sub eax, esi
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0xa2dad2
mov ecx, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
push 0
push 0x10000000
push 2
push 0
mov ecx, eax
and ecx, 3
push 0
rep movsb byte es:[edi], byte [esi]
push 0xc0000000
lea ecx, [esp + 0x3c]
push ecx
call dword [ebx + 0x10]
cmp eax, 0xffffffff
mov edx, dword [esp + 0x12c]
mov dword [edx + 0x2c], eax
jne 0xa2db38
lea eax, [esp + 0x24]
push eax
call dword [ebx + 0x78]
mov ecx, dword [esp + 0x134]
push eax
push ecx
call fcn.00a2d0d0
add esp, 0xc
pop edi
pop esi
pop ebp
xor ax, ax
pop ebx
add esp, 0x118
ret
pop edi
pop esi
pop ebp
mov ax, 1
pop ebx
add esp, 0x118
ret
Function at 0xa2ebe0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x28]
mov ebx, dword [ebp]
push esi
push edi
push 0x33
xor esi, esi
call fcn.00a2c070
mov dl, byte [eax]
mov byte [esp + 0x14], dl
mov dl, byte [eax]
add esp, 4
xor ecx, ecx
test dl, dl
je 0xa2ec23
lea edi, [esp + 0x10]
sub edi, eax
mov edi, edi
mov dl, byte [eax + 1]
inc ecx
inc eax
dec dl
xor dl, byte [edi + eax - 1]
mov byte [edi + eax], dl
cmp byte [eax], 0
jne 0xa2ec10
lea eax, [esp + 0x10]
push eax
push 0
push 0
mov byte [esp + ecx + 0x1c], 0
call dword [ebx + 0x50]
mov edi, eax
test edi, edi
jne 0xa2ec52
call dword [ebx + 0x78]
push eax
push ebp
call fcn.00a2d590
add esp, 8
pop edi
pop esi
pop ebp
xor ax, ax
pop ebx
add esp, 0x14
ret
push 0xffffffffffffffff
push edi
call dword [ebx + 0x74]
test eax, eax
je 0xa2ec81
cmp eax, 0xffffffff
jne 0xa2ecca
call dword [ebx + 0x78]
push eax
push ebp
call fcn.00a2d590
add esp, 8
push edi
call dword [ebx + 0x60]
push edi
call dword [ebx + 0x1c]
pop edi
mov ax, si
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x38]
push ecx
mov ecx, dword [esp + 0x38]
push edx
mov edx, dword [esp + 0x34]
push eax
push ecx
push edx
mov edx, dword [esp + 0x3c]
mov eax, ebp
call fcn.00a2ead0
add esp, 0x14
mov esi, eax
cmp si, 1
jne 0xa2ecca
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x2c]
push eax
push ecx
push ebp
push edx
call fcn.00a2db50
add esp, 0x10
mov esi, eax
push edi
call dword [ebx + 0x60]
push edi
call dword [ebx + 0x1c]
pop edi
mov ax, si
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
Function at 0xa30291
Capabilities:
Resolve function by parsing pe exports

Disassembly:
enter 8, 0
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
add edi, dword [edi + 0x3c]
mov eax, dword [edi + 0x78]
test eax, eax
je 0xa302fc
add eax, dword [ebp + 8]
mov ebx, dword [eax + 0x10]
mov dword [ebp - 4], ebx
mov ecx, dword [eax + 0x18]
mov dword [ebp - 8], ecx
mov edi, dword [eax + 0x1c]
add edi, dword [ebp + 8]
mov esi, dword [eax + 0x20]
add esi, dword [ebp + 8]
mov ebx, dword [eax + 0x24]
add ebx, dword [ebp + 8]
xor ecx, ecx
mov eax, dword [esi]
add eax, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
mov dl, byte [edx]
cmp dl, byte [eax]
jb 0xa302fc
push ecx
push dword [ebp + 0xc]
push eax
call fcn.00a3025f
pop ecx
test eax, eax
jne 0xa302f0
add esi, 4
inc ecx
cmp ecx, dword [ebp - 8]
jb 0xa302c8
jmp 0xa302fc
movzx eax, word [ebx + ecx*2]
mov eax, dword [edi + eax*4]
add eax, dword [ebp + 8]
jmp 0xa302fe
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x412060
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46d9ab
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.00462583
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4120e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046049a
mov eax, dword [eax]
push 0x4831c0
push eax
call fcn.00453214
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046280e
test bl, bl
je 0x4120e2
push 0x4831c0
lea ecx, [esp + 0xc]
call fcn.00462b9e
push 0x486d1c
lea ecx, [esp + 0xc]
call fcn.00462b9e
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 0x41211e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046280e
jmp 0x4121e9
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 0x4121a2
lea edx, [esp + 0x7c]
push 0x486d18
push edx
call fcn.00453214
add esp, 8
test eax, eax
je 0x4121a2
lea eax, [esp + 0x7c]
push 0x486d14
push eax
call fcn.00453214
add esp, 8
test eax, eax
je 0x4121a2
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 0x412132
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.0046280e
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 0x4129e0
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 0x412a42
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 0x412a50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46da2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x48d230]
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 0x412b88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x412ab6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046280e
xor eax, eax
jmp 0x412bff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046294b
push esi
lea ecx, [esp + 0xc]
call fcn.00462bda
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 0x412bdd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004129e0
test eax, eax
jne 0x412bdd
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 accept
mov ecx, edi
call fcn.004129e0
test eax, eax
jne 0x412bdd
lea eax, [esp + 0x14]
push 0x486d30
push eax
call fcn.00454250
mov esi, eax
add esp, 8
test esi, esi
jne 0x412bbc
lea ecx, [esp + 0x14]
push 0x486d2c
push ecx
call fcn.004541d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x412bbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x412bbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004628fb
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x412ace
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046280e
xor eax, eax
jmp 0x412bff
mov byte [esi], 0
push 0x486d28
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.0046280e
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 0x423650
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 0x4236be
cmp si, 0x69
ja 0x4236be
add esi, 0xffd0
cmp si, 0x11
je 0x42368e
push 0x11
call edi
test ax, ax
jge 0x42368e
or esi, 0x2000
cmp si, 0x10
je 0x4236a3
push 0x10
call edi
test ax, ax
jge 0x4236a3
or esi, 0x4000
cmp si, 0x12
je 0x4236b8
push 0x12
call edi
test ax, ax
jge 0x4236b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4236cb
mov esi, 0xbd
jmp 0x42367f
cmp si, 0x6e
jne 0x4236d8
mov esi, 0xbe
jmp 0x42367f
cmp si, 0x6f
jne 0x423679
mov esi, 0xbf
jmp 0x42367f

Function at 0x424e80
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x49d8a0]
xor edx, edx
cmp eax, edx
jne 0x424ea6
xor eax, eax
mov byte [eax + 0x49d7a0], al
inc eax
cmp eax, 0x100
jl 0x424e8e
mov dword [0x49d8a0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x49d7a0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424f37
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 0x424f0a
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 0x424ed8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x424fb0
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 0x425003
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 0x424fea
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 0x42ba40
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 0x42bbd8
cmp ebp, ebx
jle 0x42bbd8
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 0x42ba9e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42baa5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42bab4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42babb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046254f
add esp, 4
cmp eax, ebx
je 0x42badc
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.0046254f
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 0x42bbce
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 0x42bbb5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42bba1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42bb96
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 0x42bba4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42bba4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42bb40
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 0x42bb31
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 0x42ebf0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46ef38
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 0x42ec29
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.00469efc
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00469f48
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.0042ecb0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00469f85
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24