joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46de2c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov ebx, ecx
test ebx, ebx
js 0x46de45
shr ebx, 2
mov esi, dword [edx + ebx*4]
dec ebx
push esi
jns 0x46de3e
mov edx, esp
mov dword [ebp - 4], edx
mov ebx, eax
mov dword [ebp - 8], 8
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0xc]
movzx edx, byte [eax]
mov byte [ecx], dl
inc ecx
inc eax
dec dword [ebp - 8]
jne 0x46de59
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.0046d7f8
test bl, bl
jne 0x46df33
mov dword [ebp - 8], 0x10
mov dword [ebp - 0x14], 0x47be10
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
movzx ecx, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x46de91
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
movzx ecx, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x46dea6
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov eax, dword [ebp - 0x14]
mov ecx, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.0046dd00
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
movzx ebx, byte [edx]
xor bl, byte [esi]
mov byte [ecx], bl
inc ecx
inc esi
inc edx
dec eax
jne 0x46ded9
add dword [ebp - 0x14], 6
dec dword [ebp - 8]
jne 0x46de86
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ecx, [ebp - 0xc]
movzx ebx, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x46defd
mov eax, 4
mov edx, dword [ebp + 0xc]
movzx ecx, byte [edx]
mov byte [edx + 4], cl
inc edx
dec eax
jne 0x46df0f
mov eax, 4
lea edx, [ebp - 0xc]
mov ecx, dword [ebp + 0xc]
movzx ebx, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x46df24
jmp 0x46dff4
cmp bl, 1
jne 0x46dff4
mov dword [ebp - 8], 0xfffffff0
mov ebx, 0x47be6a
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
movzx ecx, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x46df53
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
movzx ecx, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x46df68
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov ecx, ebx
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.0046dd00
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
mov dword [ebp - 0x18], ecx
movzx ecx, byte [edx]
xor cl, byte [esi]
mov edi, dword [ebp - 0x18]
mov byte [edi], cl
inc dword [ebp - 0x18]
inc esi
inc edx
dec eax
jne 0x46df9b
sub ebx, 6
inc dword [ebp - 8]
jne 0x46df48
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ebx, [ebp - 0xc]
movzx ecx, byte [edx]
mov byte [ebx], cl
inc ebx
inc edx
dec eax
jne 0x46dfc3
mov eax, 4
mov ebx, dword [ebp + 0xc]
movzx edx, byte [ebx]
mov byte [ebx + 4], dl
inc ebx
dec eax
jne 0x46dfd5
mov eax, 4
lea ebx, [ebp - 0xc]
mov edx, dword [ebp + 0xc]
movzx ecx, byte [ebx]
mov byte [edx], cl
inc edx
inc ebx
dec eax
jne 0x46dfea
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.0046d878
mov edi, dword [ebp - 0x24]
mov esi, dword [ebp - 0x20]
mov ebx, dword [ebp - 0x1c]
mov esp, ebp
pop ebp
ret 8
Function at 0x46e58c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffedc
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x120], ecx
mov dword [ebp - 0x124], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404f0c
mov eax, dword [ebp - 8]
call fcn.00404f0c
xor eax, eax
push ebp
push 0x46e729
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0x14], eax
push 0x64
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, dword [0x46e56c]
call fcn.00405d84
add esp, 4
mov eax, dword [ebp - 0x10]
push eax
push 0
call sub.user32.dll_GetKeyboardLayoutList
cmp eax, 1
jl 0x46e6f0
mov edx, dword [ebp - 0x10]
push edx
push eax
call sub.user32.dll_GetKeyboardLayoutList
mov esi, eax
dec esi
test esi, esi
jl 0x46e6f0
inc esi
xor ebx, ebx
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + ebx*4]
push eax
call sub.imm32.dll_ImmIsIME
test al, al
je 0x46e6e8
lea eax, [ebp - 0x119]
xor ecx, ecx
mov edx, 0x104
call fcn.00403594
push 0x104
lea eax, [ebp - 0x119]
push eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + ebx*4]
push eax
call sub.imm32.dll_ImmGetIMEFileNameA
lea eax, [ebp - 0xc]
lea edx, [ebp - 0x119]
mov ecx, 0x105
call fcn.00404cfc
lea edx, [ebp - 0x120]
mov eax, dword [ebp - 0xc]
call fcn.00408a2c
mov eax, dword [ebp - 0x120]
push eax
lea edx, [ebp - 0x124]
mov eax, dword [ebp - 4]
call fcn.00408a2c
mov edx, dword [ebp - 0x124]
pop eax
call fcn.00404eb4
jne 0x46e6a5
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + ebx*4]
mov dword [ebp - 0x14], eax
jmp 0x46e6f0
push 0x104
lea eax, [ebp - 0x119]
push eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + ebx*4]
push eax
call sub.imm32.dll_ImmGetDescriptionA
lea eax, [ebp - 0xc]
lea edx, [ebp - 0x119]
mov ecx, 0x105
call fcn.00404cfc
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
call fcn.00404eb4
jne 0x46e6e8
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + ebx*4]
mov dword [ebp - 0x14], eax
jmp 0x46e6f0
inc ebx
dec esi
jne 0x46e618
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46e730
lea eax, [ebp - 0x124]
mov edx, 2
call fcn.00404ab0
lea eax, [ebp - 0x10]
mov edx, dword [0x46e56c]
call fcn.00405d90
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404ab0
ret
Function at 0x46e73c
Capabilities:
Check if file exists
Copy file
Delete file
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdd8
push ebx
xor ecx, ecx
mov dword [ebp - 0x224], ecx
mov dword [ebp - 0x228], ecx
mov dword [ebp - 0x220], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404f0c
mov eax, dword [ebp - 8]
call fcn.00404f0c
xor eax, eax
push ebp
push 0x46e91e
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea eax, [ebp - 0x115]
xor ecx, ecx
mov edx, 0x104
call fcn.00403594
lea eax, [ebp - 0x21a]
xor ecx, ecx
mov edx, 0x104
call fcn.00403594
push 0x104
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_GetSystemDirectoryA
test eax, eax
jne 0x46e7ce
mov dword [0x475178], 0x271b
jmp 0x46e8f3
cmp byte [ebp + eax - 0x21b], 0x5c
je 0x46e7e1
mov byte [ebp + eax - 0x21a], 0x5c
inc eax
push 0x46e92c
lea eax, [ebp + eax - 0x21a]
push eax
call sub.kernel32.dll_lstrcpyA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0x21a]
mov ecx, 0x105
call fcn.00404cfc
lea eax, [ebp - 0x21a]
push eax
call sub.shlwapi.dll_PathFileExistsA
cmp eax, 1
sbb eax, eax
inc eax
cmp al, 1
jne 0x46e882
lea eax, [ebp - 0x220]
lea edx, [ebp - 0x21a]
mov ecx, 0x105
call fcn.00404cfc
mov eax, dword [ebp - 0x220]
call fcn.00404f1c
push eax
call sub.kernel32.dll_DeleteFileA
cmp eax, 1
sbb eax, eax
inc eax
test al, al
jne 0x46e857
mov dword [0x475178], 0x271c
lea eax, [ebp - 0x21a]
push eax
call sub.shlwapi.dll_PathFileExistsA
cmp eax, 1
sbb eax, eax
inc eax
cmp al, 1
jne 0x46e882
mov eax, dword [ebp - 0xc]
call fcn.00404f1c
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpyA
push 0
lea eax, [ebp - 0x21a]
push eax
lea edx, [ebp - 0x228]
xor eax, eax
call fcn.004032ac
mov eax, dword [ebp - 0x228]
lea edx, [ebp - 0x224]
call fcn.004095f0
lea eax, [ebp - 0x224]
mov edx, dword [ebp - 4]
call fcn.00404d58
mov eax, dword [ebp - 0x224]
call fcn.00404f1c
push eax
call sub.kernel32.dll_CopyFileA
cmp eax, 1
sbb eax, eax
inc eax
test al, al
jne 0x46e8dc
mov dword [0x475178], 0x271d
mov eax, dword [ebp - 8]
call fcn.00404f1c
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.imm32.dll_ImmInstallIMEA
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46e925
lea eax, [ebp - 0x228]
mov edx, 3
call fcn.00404ab0
lea eax, [ebp - 0x10]
mov edx, 4
call fcn.00404ab0
ret
Function at 0x46eac8
Capabilities:
Delete file
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x26
push 0
push 0
dec ecx
jne 0x46ead0
push ebx
push esi
push edi
xor eax, eax
push ebp
push 0x46ed2e
push dword fs:[eax]
mov dword fs:[eax], esp
xor edx, edx
push ebp
push 0x46eceb
push dword fs:[edx]
mov dword fs:[edx], esp
lea edx, [ebp - 0x10c]
xor eax, eax
call fcn.004032ac
mov eax, dword [ebp - 0x10c]
lea edx, [ebp - 0x108]
call fcn.004095f0
mov edx, dword [ebp - 0x108]
lea eax, [ebp - 4]
mov ecx, 0x46ed48
call fcn.00404da4
xor eax, eax
push ebp
push 0x46eb47
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0046e9c0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x46eb51
lea eax, [ebp - 0x104]
push eax
push 0xff
call sub.kernel32.dll_GetTempPathA
lea eax, [ebp - 0x110]
lea edx, [ebp - 0x104]
mov ecx, pe_nt_image_headers32
call fcn.00404cfc
lea eax, [ebp - 0x110]
mov edx, 0x46ed58
call fcn.00404d58
mov ecx, dword [ebp - 0x110]
mov dl, 1
mov eax, dword [0x421e94]
call fcn.00421f4c
mov ebx, eax
lea edx, [ebp - 0x118]
xor eax, eax
call fcn.004032ac
mov eax, dword [ebp - 0x118]
lea edx, [ebp - 0x114]
call fcn.004095f0
lea eax, [ebp - 0x114]
mov edx, 0x46ed70
call fcn.00404d58
mov eax, dword [ebp - 0x114]
push eax
mov ecx, 0x46ed80
mov edx, 0x46ed90
mov eax, ebx
mov esi, dword [eax]
call dword [esi + 4]
mov eax, ebx
call fcn.00403c60
push 0x258
call sub.kernel32.dll_Sleep_1
mov edx, 0x46eda0
mov eax, 0x46edbc
call fcn.0046e73c
mov dword [0x47be78], eax
cmp dword [0x47be78], 0
jne 0x46ec26
mov edx, 0x46eda0
mov eax, 0x46ed48
call fcn.0046e58c
mov dword [0x47be78], eax
jmp 0x46ec87
lea edx, [ebp - 0x124]
xor eax, eax
call fcn.004032ac
mov eax, dword [ebp - 0x124]
lea edx, [ebp - 0x120]
call fcn.004095f0
push dword [ebp - 0x120]
push 0x46ed48
push 0x46edcc
lea eax, [ebp - 0x11c]
mov edx, 3
call fcn.00404e20
mov ebx, dword [ebp - 0x11c]
mov dword [ebp - 0x128], ebx
mov eax, dword [ebp - 0x128]
call fcn.00404f1c
push eax
call sub.kernel32.dll_DeleteFileA
cmp eax, 1
sbb eax, eax
inc eax
cmp dword [0x47be78], 0
jne 0x46ecdc
push 0x1030
push 0x46edd0
lea edx, [ebp - 0x130]
mov eax, dword [0x475178]
call fcn.00409078
mov ecx, dword [ebp - 0x130]
lea eax, [ebp - 0x12c]
mov edx, 0x46ede4
call fcn.00404da4
mov eax, dword [ebp - 0x12c]
call fcn.00404f1c
push eax
mov eax, dword [0x47be70]
call fcn.00448334
push eax
call sub.user32.dll_MessageBoxA_1
mov ebx, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x46ecf8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46ed35
lea eax, [ebp - 0x130]
mov edx, 2
call fcn.00404ab0
lea eax, [ebp - 0x124]
mov edx, 8
call fcn.00404ab0
lea eax, [ebp - 4]
call fcn.00404a8c
ret
Function at 0x46ee24
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef4
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x108], edx
mov dword [ebp - 0x10c], edx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x46ef2b
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0x46ef3c
call sub.user32.dll_FindWindowA
mov ebx, eax
xor esi, esi
mov eax, edi
call fcn.00404a8c
jmp 0x46eef1
inc esi
push 0xff
lea eax, [ebp - 0x104]
push eax
push ebx
call sub.user32.dll_GetWindowTextA
lea eax, [ebp - 4]
lea edx, [ebp - 0x104]
mov ecx, pe_nt_image_headers32
call fcn.00404cfc
lea edx, [ebp - 0x10c]
mov eax, dword [0x4754a0]
mov eax, dword [eax]
call fcn.00409078
mov edx, dword [ebp - 0x10c]
lea ecx, [ebp - 0x108]
mov eax, 0x46ef4c
call fcn.0046e294
mov eax, dword [ebp - 0x108]
mov edx, dword [ebp - 4]
call fcn.00405068
test eax, eax
jle 0x46eed9
mov eax, edi
mov edx, dword [ebp - 4]
call fcn.00404ae0
jmp 0x46ef05
push 0
push 0x46ef3c
push ebx
push 0
call sub.user32.dll_FindWindowExA
mov ebx, eax
push 0xa
call sub.kernel32.dll_Sleep_1
test ebx, ebx
ja 0x46ee6d
cmp esi, 0x5dc
jg 0x46ee6d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46ef32
lea eax, [ebp - 0x10c]
mov edx, 2
call fcn.00404ab0
lea eax, [ebp - 4]
call fcn.00404a8c
ret

Function at 0x406aab
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
xor esi, esi
cmp dword [0x42c55c], esi
push edi
jne 0x406ae5
mov ecx, 0x42c558
push 8
mov eax, esi
pop edi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec edi
jne 0x406ac1
mov dword [ecx], eax
add ecx, 4
inc esi
cmp ecx, 0x42c958
jl 0x406abc
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
mov edx, ecx
dec ecx
test edx, edx
not eax
jbe 0x406b1a
lea edx, [ecx + 1]
mov ecx, dword [esp + 0x10]
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x42c558]
xor eax, esi
inc ecx
dec edx
jne 0x406afd
pop edi
pop esi
not eax
ret 0xc
Function at 0x466b60
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x52bb6b
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.0051add6
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x466be2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00517d81
mov eax, dword [eax]
push 0x7d7298
push eax
call fcn.004f7ac4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0051b061
test bl, bl
je 0x466be2
push 0x7d7298
lea ecx, [esp + 0xc]
call fcn.0051b43d
push 0x7dae14
lea ecx, [esp + 0xc]
call fcn.0051b43d
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 0x466c1e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0051b061
jmp 0x466ce9
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 0x466ca2
lea edx, [esp + 0x7c]
push 0x7dae10
push edx
call fcn.004f7ac4
add esp, 8
test eax, eax
je 0x466ca2
lea eax, [esp + 0x7c]
push 0x7dae0c
push eax
call fcn.004f7ac4
add esp, 8
test eax, eax
je 0x466ca2
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 0x466c32
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.0051b061
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 0x4674e0
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 0x467542
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 0x467550
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x52bbeb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7ef0e0]
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 0x467688
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4675b6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0051b061
xor eax, eax
jmp 0x4676ff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0051b1ea
push esi
lea ecx, [esp + 0xc]
call fcn.0051b479
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x7dae4c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4676dd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.004674e0
test eax, eax
jne 0x4676dd
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 0x80000000
mov ecx, edi
call fcn.004674e0
test eax, eax
jne 0x4676dd
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.004f8c80
mov esi, eax
add esp, 8
test esi, esi
jne 0x4676bc
lea ecx, [esp + 0x14]
push 0x7dae24
push ecx
call fcn.004f8c00
mov esi, eax
add esp, 8
test esi, esi
jne 0x4676bc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4676bf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0051b19a
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4675ce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0051b061
xor eax, eax
jmp 0x4676ff
mov byte [esi], 0
push 0x7dae20
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.0051b061
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 0x472e56
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3ac]
test eax, eax
jne 0x472e7e
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3ac], eax
pop esi
add esp, 0x190
ret
Function at 0x47cfc0
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 0x47d02e
cmp si, 0x69
ja 0x47d02e
add esi, 0xffd0
cmp si, 0x11
je 0x47cffe
push 0x11
call edi
test ax, ax
jge 0x47cffe
or esi, 0x2000
cmp si, 0x10
je 0x47d013
push 0x10
call edi
test ax, ax
jge 0x47d013
or esi, 0x4000
cmp si, 0x12
je 0x47d028
push 0x12
call edi
test ax, ax
jge 0x47d028
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x47d03b
mov esi, 0xbd
jmp 0x47cfef
cmp si, 0x6e
jne 0x47d048
mov esi, 0xbe
jmp 0x47cfef
cmp si, 0x6f
jne 0x47cfe9
mov esi, 0xbf
jmp 0x47cfef

Function at 0x47e7f0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x801048]
xor edx, edx
cmp eax, edx
jne 0x47e816
xor eax, eax
mov byte [eax + 0x800f48], al
inc eax
cmp eax, 0x100
jl 0x47e7fe
mov dword [0x801048], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x800f48
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x47e8a7
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 0x47e87a
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 0x47e848
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x47e920
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 0x47e973
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 0x47e95a
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 0x485a90
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 0x485c28
cmp ebp, ebx
jle 0x485c28
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 0x485aee
dec eax
or eax, 0xfffffff8
inc eax
je 0x485af5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x485b04
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x485b0b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0051ada2
add esp, 4
cmp eax, ebx
je 0x485b2c
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.0051ada2
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 0x485c1e
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 0x485c05
mov al, byte [edx]
cmp al, 0xc0
jbe 0x485bf1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x485be6
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 0x485bf4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x485bf4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x485b90
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 0x485b81
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 0x487e80
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.0051c6ee
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