joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40681f
Capabilities:
Check os version
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
push esp
pop ebp
sub esp, 0xb4
mov eax, dword [0x408004]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [0x4081d8]
sub esi, esi
mov dword [ebp - 0xb0], 0xc
mov dword [ebp - 0xac], esi
cmp edi, 0xfffffffe
jne 0x406940
lea eax, [ebp - 0xa4]
mov dword [0x4081d8], esi
push eax
mov dword [ebp - 0xa4], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
or eax, eax
je 0x40693a
sub edi, edi
inc edi
cmp dword [ebp - 0x94], edi
jne 0x40693a
cmp dword [ebp - 0xa0], 4
jne 0x40693a
cmp dword [ebp - 0x9c], 0xa
jae 0x40693a
push 0x4a
call dword [sym.imp.USER32.dll_GetSystemMetrics]
test eax, eax
je 0x40693a
lea eax, [ebp - 0xa8]
push eax
push 0x20019
push esi
push 0x4013e0
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x40693a
lea eax, [ebp - 0xb0]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xb4]
push eax
push esi
push 0x401140
push dword [ebp - 0xa8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 0xa8]
push eax
pop esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x40693a
lea edx, [ebp - 0xac]
lea ecx, [ebp - 0x10]
call fcn.004066f9
test eax, eax
je 0x40693a
mov eax, dword [ebp - 0xac]
and eax, 0x3ff
cmp eax, edi
je 0x406932
cmp eax, 0xd
jne 0x40693a
mov dword [0x4081d8], edi
jmp 0x406940
mov edi, dword [0x4081d8]
mov ecx, dword [ebp - 4]
push edi
pop eax
pop edi
xor ecx, ebp
pop esi
call fcn.00406ce0
mov esp, ebp
pop ebp
ret

Function at 0x406952
Capabilities:
Get disk size

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
push esi
sub esi, esi
cmp byte [ecx], 0
mov dword [ebp - 8], esi
mov dword [ebp - 4], esi
mov dword [ebp - 0x10], esi
mov dword [ebp - 0xc], esi
je 0x4069a1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 8]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
je 0x4069a1
mov eax, dword [ebp - 4]
imul eax, dword [ebp - 8]
push 0x400
push dword [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
push eax
pop esi
mov eax, esi
pop esi
push ebp
pop esp
pop ebp
ret
Function at 0x406a60
Capabilities:
Terminate process

Disassembly:
call fcn.00407155
jmp 0x406a6a
push 0x58
push 0x4072b8
call fcn.00407208
sub ebx, ebx
mov dword [ebp - 0x20], ebx
lea eax, [ebp - 0x68]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov dword [ebp - 4], ebx
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
push ebx
pop edi
mov edx, 0x4088ac
push esi
pop ecx
xor eax, eax
lock cmpxchg dword [edx], ecx
test eax, eax
je 0x406abc
cmp eax, esi
jne 0x406aaf
xor esi, esi
inc esi
mov edi, esi
jmp 0x406abf
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x406a93
xor esi, esi
inc esi
cmp dword [0x4088b0], esi
jne 0x406ad1
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x406b0b
cmp dword [0x4088b0], ebx
jne 0x406b05
mov dword [0x4088b0], esi
push 0x4010c4
push 0x4010b8
call fcn.00406c3f
pop ecx
pop ecx
test eax, eax
je 0x406b0b
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x406c39
mov dword [0x4081e4], esi
cmp dword [0x4088b0], esi
jne 0x406b2e
push 0x4010b4
push 0x4010ac
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x4088b0], 2
or edi, edi
jne 0x406b3b
xor eax, eax
mov ecx, 0x4088ac
xchg dword [ecx], eax
cmp dword [0x4088b4], 0
je 0x406b67
push 0x4088b4
call fcn.00407060
pop ecx
test eax, eax
je 0x406b67
push ebx
push 2
push ebx
mov esi, dword [0x4088b4]
push esi
pop ecx
call dword [0x40a288]
call esi
mov eax, dword [sym.imp.msvcrt.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x1c], esi
mov edi, dword [ebp - 0x20]
mov cl, byte [esi]
cmp cl, 0x20
ja 0x406bc5
test cl, cl
je 0x406b94
or edi, edi
jne 0x406bc5
test cl, cl
je 0x406b94
cmp cl, 0x20
ja 0x406b94
inc esi
mov dword [ebp - 0x1c], esi
mov cl, byte [esi]
jmp 0x406b83
test byte [ebp - 0x3c], 1
je 0x406ba0
movzx eax, word [ebp - 0x38]
jmp 0x406ba3
push 0xa
pop eax
push eax
push esi
push ebx
push 0x400000
call main
mov dword [0x4081e0], eax
cmp dword [0x4081f8], 0
jne 0x406c1e
push eax
call dword [sym.imp.msvcrt.dll_exit]
cmp cl, 0x22
jne 0x406bd6
xor eax, eax
test edi, edi
sete al
mov edi, eax
mov dword [ebp - 0x20], edi
movzx eax, cl
push eax
call dword [sym.imp.msvcrt.dll__ismbblead]
pop ecx
test eax, eax
je 0x406be9
inc esi
mov dword [ebp - 0x1c], esi
inc esi
mov dword [ebp - 0x1c], esi
jmp 0x406b74
cmp dword [0x4081e4], 0
jne 0x406c32
call dword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x4081e0]
mov dword [ebp - 4], 0xfffffffe
call fcn.0040724d
ret

Function at 0x406c3f
Capabilities:
Packed with generic packer

Disassembly:
pushal
popal
push ebp
push esp
pop ebp
push esi
mov esi, dword [ebp + 8]
sub eax, eax
cmp esi, dword [ebp + 0xc]
jae 0x406c6d
push edi
test eax, eax
jne 0x406c6c
mov edi, dword [esi]
test edi, edi
je 0x406c64
push edi
pop ecx
call dword [0x40a288]
call edi
add esi, 4
cmp esi, dword [ebp + 0xc]
jb 0x406c50
pop edi
pop esi
pop ebp
ret
Function at 0x406c70
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [0x400000], ax
jne 0x406cd3
mov ecx, dword [0x40003c]
cmp dword [ecx + 0x400000], 0x4550
jne 0x406cd3
movzx eax, word [ecx + 0x400018]
mov edx, 0x10b
cmp ax, dx
je 0x406cc0
mov edx, 0x20b
cmp ax, dx
jne 0x406cd3
cmp dword [ecx + 0x400084], 0xe
jbe 0x406cd3
sub eax, eax
cmp dword [ecx + 0x4000f8], eax
setne al
ret
cmp dword [ecx + 0x400074], 0xe
jbe 0x406cd3
xor eax, eax
cmp dword [ecx + 0x4000e8], eax
jmp 0x406cbc
sub eax, eax
ret

Function at 0x406f54
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x4072d8
call fcn.00407208
sub ecx, ecx
mov eax, dword [ebp + 8]
test eax, eax
je 0x406fb4
cmp eax, 0xffffffff
je 0x406fb4
mov dword [ebp - 4], ecx
mov edx, 0x5a4d
cmp word [eax], dx
jne 0x406fad
mov edx, dword [eax + 0x3c]
or edx, edx
js 0x406fad
cmp edx, 0x10000000
jae 0x406fad
add eax, edx
mov dword [ebp - 0x1c], eax
mov ecx, dword [eax]
sub ecx, 0x4550
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
jmp 0x406faa
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 4], 0xfffffffe
push ecx
pop eax
call fcn.0040724d
ret 4

Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
or ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
pushal
popal
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x407ef8
nop
nop
mov ecx, 0x5e5763c7
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e024
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42cd70
mov ecx, 0x26e80ee7
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x42e084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x42e06c
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x46a166
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x46a1a1
add dword [esp], 5
retf

Function at 0x46a30c
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x46a347
add dword [esp], 5
retf

Function at 0x46d648
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov eax, 0
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0046a166
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x46d6a8
add dword [esp], 5
retf

Function at 0x46d8f1
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov eax, 0
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0046a166
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x46d951
add dword [esp], 5
retf

Function at 0x46db3f
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x46db7a
add dword [esp], 5
retf

Function at 0x46de0b
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x46de46
add dword [esp], 5
retf

Function at 0x46ff17
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x46ff52
add dword [esp], 5
retf
Function at 0x476213
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x47624e
add dword [esp], 5
retf

Function at 0x476558
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x476593
add dword [esp], 5
retf

Function at 0x47667c
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
mov dword [ebp - 4], 0
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x4766a8
add dword [esp], 5
retf

Function at 0x4769dd
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [0x65b92c]
mov dword [ebp - 8], eax
mov word [ebp - 4], fs
mov eax, 0x2b
mov fs, ax
and esp, 0xfffffff0
push 0x33
call 0x476a18
add dword [esp], 5
retf
Function at 0x49cc80
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x586c4b
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.0057aa7e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x49cd02
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00577991
mov eax, dword [eax]
push 0x63ce8c
push eax
call fcn.0053c244
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0057ad09
test bl, bl
je 0x49cd02
push 0x63ce8c
lea ecx, [esp + 0xc]
call fcn.0057b099
push 0x63ce98
lea ecx, [esp + 0xc]
call fcn.0057b099
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 0x49cd3e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0057ad09
jmp 0x49ce09
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 0x49cdc2
lea edx, [esp + 0x7c]
push 0x63ce94
push edx
call fcn.0053c244
add esp, 8
test eax, eax
je 0x49cdc2
lea eax, [esp + 0x7c]
push 0x63ce90
push eax
call fcn.0053c244
add esp, 8
test eax, eax
je 0x49cdc2
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 0x49cd52
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.0057ad09
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 0x49d610
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 0x49d672
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 0x49d680
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x586ccb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x654718]
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 0x49d7b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x49d6e6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0057ad09
xor eax, eax
jmp 0x49d82f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0057ae46
push esi
lea ecx, [esp + 0xc]
call fcn.0057b0d5
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x63cecc
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x49d80d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0049d610
test eax, eax
jne 0x49d80d
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.0049d610
test eax, eax
jne 0x49d80d
lea eax, [esp + 0x14]
push 0x63cea8
push eax
call fcn.0053d390
mov esi, eax
add esp, 8
test esi, esi
jne 0x49d7ec
lea ecx, [esp + 0x14]
push 0x63cea4
push ecx
call fcn.0053d310
mov esi, eax
add esp, 8
test esi, esi
jne 0x49d7ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x49d7ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0057adf6
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x49d6fe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0057ad09
xor eax, eax
jmp 0x49d82f
mov byte [esi], 0
push 0x63cea0
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.0057ad09
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 0x4b12f0
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 0x4b135e
cmp si, 0x69
ja 0x4b135e
add esi, 0xffd0
cmp si, 0x11
je 0x4b132e
push 0x11
call edi
test ax, ax
jge 0x4b132e
or esi, 0x2000
cmp si, 0x10
je 0x4b1343
push 0x10
call edi
test ax, ax
jge 0x4b1343
or esi, 0x4000
cmp si, 0x12
je 0x4b1358
push 0x12
call edi
test ax, ax
jge 0x4b1358
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4b136b
mov esi, 0xbd
jmp 0x4b131f
cmp si, 0x6e
jne 0x4b1378
mov esi, 0xbe
jmp 0x4b131f
cmp si, 0x6f
jne 0x4b1319
mov esi, 0xbf
jmp 0x4b131f

Function at 0x4b2f50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x668048]
xor edx, edx
cmp eax, edx
jne 0x4b2f76
xor eax, eax
mov byte [eax + 0x667f48], al
inc eax
cmp eax, 0x100
jl 0x4b2f5e
mov dword [0x668048], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x667f48
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4b3007
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 0x4b2fda
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 0x4b2fa8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4b3010
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 0x4b3063
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 0x4b304a
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 0x4ba330
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 0x4ba4c8
cmp ebp, ebx
jle 0x4ba4c8
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 0x4ba38e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4ba395
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4ba3a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4ba3ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0057aa4a
add esp, 4
cmp eax, ebx
je 0x4ba3cc
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.0057aa4a
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 0x4ba4be
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 0x4ba4a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4ba491
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4ba486
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 0x4ba494
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4ba494
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4ba430
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 0x4ba421
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 0x4bda00
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5888a8
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 0x4bda39
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.00582b26
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00582b72
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.004bdac0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00582baf
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24