joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47a6b7
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp eax, 0x8000
jg 0x47a7d1
je 0x47a7c8
cmp eax, 0x80
jg 0x47a74e
je 0x47a745
cmp eax, 8
jg 0x47a717
je 0x47a70e
cmp eax, 0x80000000
je 0x47a705
cmp eax, 2
je 0x47a6fc
cmp eax, 4
jne 0x47a8b4
mov eax, 2
pop ebp
ret 4
mov eax, 1
pop ebp
ret 4
mov eax, 0x1f
pop ebp
ret 4
mov eax, 3
pop ebp
ret 4
cmp eax, 0x10
je 0x47a73c
cmp eax, 0x20
je 0x47a733
cmp eax, 0x40
jne 0x47a8b4
mov eax, 6
pop ebp
ret 4
mov eax, 5
pop ebp
ret 4
mov eax, 4
pop ebp
ret 4
mov eax, 7
pop ebp
ret 4
cmp eax, 0x800
jg 0x47a794
je 0x47a78b
cmp eax, 0x100
je 0x47a782
cmp eax, 0x200
je 0x47a779
cmp eax, 0x400
jne 0x47a8b4
mov eax, 0xa
pop ebp
ret 4
mov eax, 9
pop ebp
ret 4
mov eax, 8
pop ebp
ret 4
mov eax, 0xb
pop ebp
ret 4
cmp eax, 0x1000
je 0x47a7bf
cmp eax, 0x2000
je 0x47a7b6
cmp eax, 0x4000
jne 0x47a8b4
mov eax, 0xe
pop ebp
ret 4
mov eax, 0xd
pop ebp
ret 4
mov eax, 0xc
pop ebp
ret 4
mov eax, 0xf
pop ebp
ret 4
cmp eax, 0x800000
jg 0x47a85d
je 0x47a854
cmp eax, 0x80000
jg 0x47a824
je 0x47a81b
cmp eax, 0x10000
je 0x47a812
cmp eax, 0x20000
je 0x47a809
cmp eax, 0x40000
jne 0x47a8b4
mov eax, 0x12
pop ebp
ret 4
mov eax, 0x11
pop ebp
ret 4
mov eax, 0x10
pop ebp
ret 4
mov eax, 0x13
pop ebp
ret 4
cmp eax, 0x100000
je 0x47a84b
cmp eax, 0x200000
je 0x47a842
cmp eax, 0x400000
jne 0x47a8b4
mov eax, 0x16
pop ebp
ret 4
mov eax, 0x15
pop ebp
ret 4
mov eax, 0x14
pop ebp
ret 4
mov eax, 0x17
pop ebp
ret 4
cmp eax, 0x8000000
jg 0x47a89f
je 0x47a896
cmp eax, 0x1000000
je 0x47a88d
cmp eax, 0x2000000
je 0x47a884
cmp eax, 0x4000000
jne 0x47a8b4
mov eax, 0x1a
pop ebp
ret 4
mov eax, 0x19
pop ebp
ret 4
mov eax, 0x18
pop ebp
ret 4
mov eax, 0x1b
pop ebp
ret 4
cmp eax, 0x10000000
je 0x47a8cc
cmp eax, 0x20000000
je 0x47a8c3
cmp eax, 0x40000000
je 0x47a8ba
xor eax, eax
pop ebp
ret 4
mov eax, 0x1e
pop ebp
ret 4
mov eax, 0x1d
pop ebp
ret 4
mov eax, 0x1c
pop ebp
ret 4
Function at 0x49e68e
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
test edi, edi
je 0x49e763
mov ebx, dword [esp + 0x20]
test ebx, ebx
je 0x49e763
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
je 0x49e763
mov eax, dword [eax + edi + 0x78]
add eax, edi
mov ecx, ebx
mov esi, dword [eax + 0x1c]
sub ecx, dword [eax + 0x10]
mov edx, dword [eax + 0x14]
add esi, edi
mov dword [esp + 0x14], esi
mov dword [esp + 0x20], edx
cmp ecx, edx
ja 0x49e6e9
mov eax, dword [esi + ecx*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
mov edx, dword [eax + 0x20]
mov ecx, dword [eax + 0x24]
mov ebp, dword [eax + 0x18]
add edx, edi
add ecx, edi
xor esi, esi
mov dword [esp + 0x10], edx
mov dword [esp + 0x1c], ecx
test ebp, ebp
je 0x49e763
mov eax, dword [edx + esi*4]
add eax, edi
mov ecx, ebx
lea ecx, [ecx]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x49e72e
test dl, dl
je 0x49e72a
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x49e72e
add ecx, 2
add eax, 2
test dl, dl
jne 0x49e70e
xor eax, eax
jmp 0x49e733
sbb eax, eax
or eax, 1
test eax, eax
jne 0x49e745
mov eax, dword [esp + 0x1c]
movzx eax, word [eax + esi*2]
cmp eax, dword [esp + 0x20]
jbe 0x49e750
inc esi
cmp esi, ebp
jae 0x49e763
mov edx, dword [esp + 0x10]
jmp 0x49e704
mov ecx, dword [esp + 0x14]
mov eax, dword [ecx + eax*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 8

Function at 0x49e9c7
Capabilities:
Parse pe header

Disassembly:
mov ecx, dword [esp + 4]
test ecx, ecx
jne 0x49e9d2
xor eax, eax
ret
push esi
mov esi, dword [esp + 0xc]
cmp esi, 0x40
jb 0x49e9e6
mov eax, 0x5a4d
cmp word [ecx], ax
je 0x49e9ea
xor eax, eax
pop esi
ret
push edi
mov edi, dword [ecx + 0x3c]
lea eax, [edi + 0xf8]
cmp esi, eax
jb 0x49ea23
cmp dword [edi + ecx], 0x4550
jne 0x49ea23
mov eax, 0x14c
cmp word [edi + ecx + 4], ax
jne 0x49ea23
test byte [edi + ecx + 0x16], 2
je 0x49ea23
movzx eax, word [edi + ecx + 0x14]
mov edx, 0xe0
cmp ax, dx
jae 0x49ea28
pop edi
xor eax, eax
pop esi
ret
push ebx
add eax, 0xffffff20
movzx ebx, ax
add ebx, edi
movzx edi, word [edi + ecx + 6]
add ebx, ecx
xor edx, edx
test edi, edi
jle 0x49ea64
xor eax, eax
jmp 0x49ea47
lea eax, [eax + eax*4]
mov ecx, dword [ebx + eax*8 + 0x10c]
add ecx, dword [ebx + eax*8 + 0x108]
cmp ecx, esi
ja 0x49ea6d
inc edx
movzx eax, dx
cmp eax, edi
jl 0x49ea47
pop ebx
pop edi
mov eax, 1
pop esi
ret
pop ebx
pop edi
xor eax, eax
pop esi
ret
Function at 0x49ea73
Capabilities:
Access peb ldr_data

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov dword [esp + 0x10], eax
mov ebp, dword [esp + 0x10]
mov edi, dword [ebp + 0x30]
mov esi, dword [esp + 0x18]
movzx ebx, word [esi]
mov eax, ebx
lea ecx, [eax - 0x41]
cmp ecx, 0x19
ja 0x49eaab
add eax, 0x20
movzx edx, word [edi]
lea ecx, [edx - 0x41]
cmp ecx, 0x19
ja 0x49eab9
add edx, 0x20
cmp eax, edx
jne 0x49eaca
test bx, bx
je 0x49eaff
add esi, 2
add edi, 2
jmp 0x49ea9b
movzx ecx, word [esi]
lea eax, [ecx - 0x41]
cmp eax, 0x19
ja 0x49ead8
add ecx, 0x20
movzx edx, word [edi]
lea eax, [edx - 0x41]
cmp eax, 0x19
ja 0x49eae6
add edx, 0x20
sub ecx, edx
je 0x49eaff
mov ebp, dword [ebp]
mov dword [esp + 0x10], ebp
cmp dword [ebp + 0x18], 0
jne 0x49ea94
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
mov eax, dword [ebp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret

Function at 0x49eb18
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
test edi, edi
je 0x49ebf1
mov ebx, dword [esp + 0x20]
test ebx, ebx
je 0x49ebf1
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
je 0x49ebf1
mov eax, dword [eax + edi + 0x78]
add eax, edi
mov ecx, ebx
mov esi, dword [eax + 0x1c]
sub ecx, dword [eax + 0x10]
mov edx, dword [eax + 0x14]
add esi, edi
mov dword [esp + 0x14], esi
mov dword [esp + 0x20], edx
cmp ecx, edx
ja 0x49eb77
mov eax, dword [esi + ecx*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
mov edx, dword [eax + 0x20]
mov ecx, dword [eax + 0x24]
mov ebp, dword [eax + 0x18]
add edx, edi
add ecx, edi
xor esi, esi
mov dword [esp + 0x10], edx
mov dword [esp + 0x1c], ecx
test ebp, ebp
je 0x49ebf1
mov eax, dword [edx + esi*4]
add eax, edi
mov ecx, ebx
lea ecx, [ecx]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x49ebbc
test dl, dl
je 0x49ebb8
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x49ebbc
add ecx, 2
add eax, 2
test dl, dl
jne 0x49eb9c
xor eax, eax
jmp 0x49ebc1
sbb eax, eax
or eax, 1
test eax, eax
jne 0x49ebd3
mov eax, dword [esp + 0x1c]
movzx eax, word [eax + esi*2]
cmp eax, dword [esp + 0x20]
jbe 0x49ebde
inc esi
cmp esi, ebp
jae 0x49ebf1
mov edx, dword [esp + 0x10]
jmp 0x49eb92
mov ecx, dword [esp + 0x14]
mov eax, dword [ecx + eax*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 8
Function at 0x49ec0d
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0x48
push ebx
push ebp
push esi
mov esi, dword [esp + 0x58]
push edi
test esi, esi
je 0x49ed35
xor eax, eax
mov word [esp + 0x54], ax
mov byte [esp + 0x38], al
lea eax, [esp + 0x3c]
push eax
mov dword [esp + 0x40], 0x65006b
mov dword [esp + 0x44], 0x6e0072
mov dword [esp + 0x48], 0x6c0065
mov dword [esp + 0x4c], 0x320033
mov dword [esp + 0x50], 0x64002e
mov dword [esp + 0x54], 0x6c006c
mov dword [esp + 0x2c], 0x4d746547
mov dword [esp + 0x30], 0x6c75646f
mov dword [esp + 0x34], 0x6e614865
mov dword [esp + 0x38], 0x41656c64
mov dword [esp + 0x14], 0x65657246
mov dword [esp + 0x18], 0x7262694c
mov dword [esp + 0x1c], 0x797261
mov dword [esp + 0x20], 0x74726956
mov dword [esp + 0x24], 0x466c6175
mov dword [esp + 0x28], 0x656572
call fcn.0049ee6f
add esp, 4
mov ebx, eax
lea eax, [esp + 0x28]
push eax
push ebx
call fcn.0049ed41
mov ebp, eax
test ebp, ebp
je 0x49ed35
lea eax, [esp + 0x10]
push eax
push ebx
call fcn.0049ed41
mov edi, eax
test edi, edi
je 0x49ed35
lea eax, [esp + 0x1c]
push eax
push ebx
call fcn.0049ed41
mov ebx, eax
test ebx, ebx
je 0x49ed35
mov ecx, dword [esi + 0x3c]
mov eax, 0x2000
test word [ecx + esi + 0x16], ax
je 0x49ed11
mov eax, dword [ecx + esi + 0x28]
test eax, eax
je 0x49ed11
push 0
push 0
push esi
add eax, esi
call eax
push edi
push ebp
push esi
call fcn.0049ee22
add esp, 0xc
push 0x8000
push 0
push esi
call ebx
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x48
ret 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x48
ret 4

Function at 0x49ed41
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
test edi, edi
je 0x49ee16
mov ebx, dword [esp + 0x20]
test ebx, ebx
je 0x49ee16
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
je 0x49ee16
mov eax, dword [eax + edi + 0x78]
add eax, edi
mov ecx, ebx
mov esi, dword [eax + 0x1c]
sub ecx, dword [eax + 0x10]
mov edx, dword [eax + 0x14]
add esi, edi
mov dword [esp + 0x14], esi
mov dword [esp + 0x20], edx
cmp ecx, edx
ja 0x49ed9c
mov eax, dword [esi + ecx*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
mov edx, dword [eax + 0x20]
mov ecx, dword [eax + 0x24]
mov ebp, dword [eax + 0x18]
add edx, edi
add ecx, edi
xor esi, esi
mov dword [esp + 0x10], edx
mov dword [esp + 0x1c], ecx
test ebp, ebp
je 0x49ee16
mov eax, dword [edx + esi*4]
add eax, edi
mov ecx, ebx
lea ecx, [ecx]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x49ede1
test dl, dl
je 0x49eddd
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x49ede1
add ecx, 2
add eax, 2
test dl, dl
jne 0x49edc1
xor eax, eax
jmp 0x49ede6
sbb eax, eax
or eax, 1
test eax, eax
jne 0x49edf8
mov eax, dword [esp + 0x1c]
movzx eax, word [eax + esi*2]
cmp eax, dword [esp + 0x20]
jbe 0x49ee03
inc esi
cmp esi, ebp
jae 0x49ee16
mov edx, dword [esp + 0x10]
jmp 0x49edb7
mov ecx, dword [esp + 0x14]
mov eax, dword [ecx + eax*4]
add eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 8
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 8
Function at 0x49ee6f
Capabilities:
Access peb ldr_data

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov dword [esp + 0x10], eax
mov ebp, dword [esp + 0x10]
mov edi, dword [ebp + 0x30]
mov esi, dword [esp + 0x18]
movzx ebx, word [esi]
mov eax, ebx
lea ecx, [eax - 0x41]
cmp ecx, 0x19
ja 0x49eea7
add eax, 0x20
movzx edx, word [edi]
lea ecx, [edx - 0x41]
cmp ecx, 0x19
ja 0x49eeb5
add edx, 0x20
cmp eax, edx
jne 0x49eec6
test bx, bx
je 0x49eefb
add esi, 2
add edi, 2
jmp 0x49ee97
movzx ecx, word [esi]
lea eax, [ecx - 0x41]
cmp eax, 0x19
ja 0x49eed4
add ecx, 0x20
movzx edx, word [edi]
lea eax, [edx - 0x41]
cmp eax, 0x19
ja 0x49eee2
add edx, 0x20
sub ecx, edx
je 0x49eefb
mov ebp, dword [ebp]
mov dword [esp + 0x10], ebp
cmp dword [ebp + 0x18], 0
jne 0x49ee90
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
mov eax, dword [ebp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x4ae640
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x581efb
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.00575d5a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4ae6c2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00572d27
mov eax, dword [eax]
push 0x6d1e94
push eax
call fcn.0054f964
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00575fe5
test bl, bl
je 0x4ae6c2
push 0x6d1e94
lea ecx, [esp + 0xc]
call fcn.00576375
push 0x6d1ea0
lea ecx, [esp + 0xc]
call fcn.00576375
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 0x4ae6fe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00575fe5
jmp 0x4ae7c9
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 0x4ae782
lea edx, [esp + 0x7c]
push 0x6d1e9c
push edx
call fcn.0054f964
add esp, 8
test eax, eax
je 0x4ae782
lea eax, [esp + 0x7c]
push 0x6d1e98
push eax
call fcn.0054f964
add esp, 8
test eax, eax
je 0x4ae782
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 0x4ae712
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.00575fe5
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 0x4aefd0
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 0x4af032
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 0x4af040
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x581f7b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x78bf30]
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 0x4af178
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4af0a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00575fe5
xor eax, eax
jmp 0x4af1ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00576122
push esi
lea ecx, [esp + 0xc]
call fcn.005763b1
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x6d1ed4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4af1cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004aefd0
test eax, eax
jne 0x4af1cd
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.004aefd0
test eax, eax
jne 0x4af1cd
lea eax, [esp + 0x14]
push 0x6d1eb0
push eax
call fcn.00550bb0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4af1ac
lea ecx, [esp + 0x14]
push 0x6d1eac
push ecx
call fcn.00550b30
mov esi, eax
add esp, 8
test esi, esi
jne 0x4af1ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4af1af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.005760d2
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4af0be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00575fe5
xor eax, eax
jmp 0x4af1ef
mov byte [esi], 0
push 0x6d1ea8
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.00575fe5
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 0x4c2b60
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 0x4c2bce
cmp si, 0x69
ja 0x4c2bce
add esi, 0xffd0
cmp si, 0x11
je 0x4c2b9e
push 0x11
call edi
test ax, ax
jge 0x4c2b9e
or esi, 0x2000
cmp si, 0x10
je 0x4c2bb3
push 0x10
call edi
test ax, ax
jge 0x4c2bb3
or esi, 0x4000
cmp si, 0x12
je 0x4c2bc8
push 0x12
call edi
test ax, ax
jge 0x4c2bc8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4c2bdb
mov esi, 0xbd
jmp 0x4c2b8f
cmp si, 0x6e
jne 0x4c2be8
mov esi, 0xbe
jmp 0x4c2b8f
cmp si, 0x6f
jne 0x4c2b89
mov esi, 0xbf
jmp 0x4c2b8f

Function at 0x4c4570
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x79e400]
xor edx, edx
cmp eax, edx
jne 0x4c4596
xor eax, eax
mov byte [eax + 0x79e300], al
inc eax
cmp eax, 0x100
jl 0x4c457e
mov dword [0x79e400], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x79e300
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4c4627
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 0x4c45fa
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 0x4c45c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4c46a0
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 0x4c46f3
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 0x4c46da
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 0x4cb9c0
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 0x4cbb58
cmp ebp, ebx
jle 0x4cbb58
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 0x4cba1e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4cba25
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4cba34
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4cba3b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00575d26
add esp, 4
cmp eax, ebx
je 0x4cba5c
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.00575d26
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 0x4cbb4e
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 0x4cbb35
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4cbb21
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4cbb16
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 0x4cbb24
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4cbb24
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4cbac0
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 0x4cbab1
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 0x4cdd80
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.005775d2
lea eax, [esp + 4]
mov dword [esi], method.CWnd.virtual_0
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret
Function at 0x4cf080
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x583b48
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 0x4cf0b9
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.0057de02
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0057de4e
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.004cf140
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0057de8b
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24