joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4cfee0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
fild dword [ebp + 8]
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
fstp dword [ebp + 8]
fld dword [ebp + 8]
fdiv qword [0x626b30]
push str.Control_PanelMouse
push 0x80000001
mov dword [ebp - 0xc], 3
mov dword [ebp - 8], 0x28
fstp dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4d00b1
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
push str.SmoothMouseXCurve
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4d00a8
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x88]
push eax
call fcn.004cf800
add esp, 8
test eax, eax
je 0x4d00a8
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
push str.SmoothMouseYCurve
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4d00a8
lea eax, [ebp - 0x38]
push eax
lea eax, [ebp - 0x88]
push eax
call fcn.004cf800
add esp, 8
test eax, eax
je 0x4d00a8
movss xmm1, dword [ebp - 0x24]
xorps xmm0, xmm0
comiss xmm1, xmm0
jbe 0x4cffcd
fld dword [ebp - 0x10]
fld dword [ebp - 0x38]
fdiv dword [ebp - 0x24]
fmul st(1)
fstp dword [ebp + 8]
jmp 0x4cffd7
fld dword [ebp - 0x10]
mov dword [ebp + 8], 0
fld dword [ebp + 8]
fld qword [0x626b28]
fdiv st(1), st(0)
fxch st(1)
movss dword [ebp - 0x60], xmm1
movss xmm1, dword [ebp - 0x20]
comiss xmm1, xmm0
fstp dword [ebp - 0x5c]
jbe 0x4d0003
fld dword [ebp - 0x34]
fdiv dword [ebp - 0x20]
fmul st(2)
fstp dword [ebp + 8]
jmp 0x4d000a
mov dword [ebp + 8], 0
fld dword [ebp + 8]
fdiv st(1)
movss dword [ebp - 0x58], xmm1
movss xmm1, dword [ebp - 0x1c]
comiss xmm1, xmm0
fstp dword [ebp - 0x54]
jbe 0x4d002e
fld dword [ebp - 0x30]
fdiv dword [ebp - 0x1c]
fmul st(2)
fstp dword [ebp + 8]
jmp 0x4d0035
mov dword [ebp + 8], 0
fld dword [ebp + 8]
fdiv st(1)
movss dword [ebp - 0x50], xmm1
movss xmm1, dword [ebp - 0x18]
comiss xmm1, xmm0
fstp dword [ebp - 0x4c]
jbe 0x4d0059
fld dword [ebp - 0x2c]
fdiv dword [ebp - 0x18]
fmul st(2)
fstp dword [ebp + 8]
jmp 0x4d0060
mov dword [ebp + 8], 0
fld dword [ebp + 8]
fdiv st(1)
movss dword [ebp - 0x48], xmm1
movss xmm1, dword [ebp - 0x14]
comiss xmm1, xmm0
fstp dword [ebp - 0x44]
jbe 0x4d0086
fld dword [ebp - 0x28]
fdiv dword [ebp - 0x14]
fmulp st(2)
fxch st(1)
fstp dword [ebp + 8]
jmp 0x4d008f
fstp st(1)
mov dword [ebp + 8], 0
fdivr dword [ebp + 8]
lea eax, [ebp - 0x60]
push eax
push 0xa
movss dword [ebp - 0x40], xmm1
fstp dword [ebp - 0x3c]
call fcn.004aff70
add esp, 8
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esp, ebp
pop ebp
ret
Function at 0x4d1150
Capabilities:
Log keystrokes via application hook
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
mov esi, dword [eax + 0xa4]
cmp dword [esi + 0x20], 0
jne 0x4d11a0
lea eax, [ebp + 8]
push eax
push 0x48b870
push 6
call dword [sym.imp.KERNEL32.dll_GetModuleHandleExW]
test eax, eax
je 0x4d11a0
mov eax, dword [esi + 0x7c]
add eax, 0x134
push eax
call dword [sym.imp.USER32.dll_GetKeyboardState]
test eax, eax
je 0x4d11a0
push 0
push dword [ebp + 8]
push 0x48b870
push 0xd
call dword [sym.imp.USER32.dll_SetWindowsHookExW]
mov dword [esi + 0x20], eax
pop esi
pop ebp
ret

Function at 0x4d6a20
Capabilities:
Capture microphone audio

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x10]
push 0x12
push 0
push esi
call fcn.004bf140
mov edx, dword [ebp + 8]
mov ecx, 0x100
add esp, 0xc
movzx eax, word [edx + 8]
and ax, cx
mov ecx, 0x80
or ax, cx
shr ax, 7
mov word [esi], ax
mov eax, 0xff
mov cx, word [edx + 8]
and cx, ax
movzx eax, cx
mov word [esi + 0xe], ax
movzx eax, byte [edx + 0xa]
shr cx, 3
movzx ecx, cx
imul ecx, eax
push 1
push 0
mov word [esi + 2], ax
mov edx, dword [edx + 4]
push 0
movzx eax, cx
imul eax, edx
cmp dword [ebp + 0x14], 0
push esi
push dword [ebp + 0xc]
mov dword [esi + 4], edx
mov word [esi + 0xc], cx
mov dword [esi + 8], eax
push 0
je 0x4d6aaa
call dword [sym.imp.WINMM.dll_waveInOpen]
neg eax
pop esi
sbb eax, eax
inc eax
pop ebp
ret
call dword [sym.imp.WINMM.dll_waveOutOpen]
neg eax
pop esi
sbb eax, eax
inc eax
pop ebp
ret
Function at 0x4d9820
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
cmp dword [esi + 0x78], 0
jle 0x4d9839
mov eax, 0x673138
pop edi
pop esi
pop ebx
pop ebp
ret
mov eax, dword [esi + 0x20]
sub esp, 0x10
mov ecx, esp
push dword [esi + 4]
mov dword [ecx], eax
mov eax, dword [esi + 0x24]
mov dword [ecx + 4], eax
mov eax, dword [esi + 0x28]
mov dword [ecx + 8], eax
mov eax, dword [esi + 0x2c]
mov dword [ecx + 0xc], eax
call fcn.004a7140
add esp, 0x14
test eax, eax
jne 0x4d98e2
mov eax, 0x28de
cmp word [esi + 0x14], ax
je 0x4d9895
movzx eax, word [esi + 0x40]
test ax, ax
je 0x4d987d
cmp eax, 1
jne 0x4d98e2
movzx eax, word [esi + 0x42]
test ax, ax
je 0x4d9895
cmp eax, 4
je 0x4d9895
cmp eax, 5
je 0x4d9895
cmp eax, 8
jne 0x4d98e2
xor edi, edi
jmp 0x4d98a0
mov ebx, dword [edi + 0x672808]
cmp dword [ebx + 4], 0
je 0x4d98da
push dword [esi + 0x3c]
movzx eax, word [esi + 0x18]
push dword [esi + 0x38]
push dword [esi + 0x34]
push dword [esi + 0x30]
push eax
movzx eax, word [esi + 0x16]
push eax
movzx eax, word [esi + 0x14]
push eax
push dword [esi + 0x4c]
mov eax, dword [ebx + 0x14]
push dword [esi + 4]
push esi
call eax
add esp, 0x28
test eax, eax
jne 0x4d98e9
add edi, 4
cmp edi, 0x44
jb 0x4d98a0
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
ret

Function at 0x4db980
Capabilities:
Register raw input devices

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp dword [0x67bd98], 0
je 0x4db9c6
mov eax, dword [ebp + 8]
push 0xc
mov dword [ebp - 4], eax
lea eax, [ebp - 0xc]
push 1
push eax
mov dword [ebp - 0xc], 0x50001
mov dword [ebp - 8], 0x2100
call dword [sym.imp.USER32.dll_RegisterRawInputDevices]
test eax, eax
jne 0x4db9c6
push str.Couldnt_register_for_raw_input_events
call fcn.004868d0
add esp, 4
mov esp, ebp
pop ebp
ret
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x4dba90
Capabilities:
Register raw input devices

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp dword [0x67bd98], 0
je 0x4dbad7
push 0xc
push 1
lea eax, [ebp - 0xc]
mov dword [ebp - 0xc], 0x50001
push eax
mov dword [ebp - 8], 1
mov dword [ebp - 4], 0
call dword [sym.imp.USER32.dll_RegisterRawInputDevices]
test eax, eax
jne 0x4dbad7
push str.Couldnt_unregister_for_raw_input_events
call fcn.004868d0
add esp, 4
mov esp, ebp
pop ebp
ret
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x4fc850
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x67bec4], 0
jne 0x4fc883
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [0x67bec4], eax
test eax, eax
je 0x4fc883
push str.GetUserPreferredUILanguages
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x67bec0], eax
jmp 0x4fc888
mov eax, dword [0x67bec0]
test eax, eax
jne 0x4fc892
pop ebp
jmp fcn.004fc970
pop ebp
jmp fcn.004fc8a0
Function at 0x4fc970
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
lea eax, [ebp - 0x20]
push edi
push 0x10
push eax
push 0x59
push 0x400
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
push 0x10
mov edi, eax
lea eax, [ebp - 0x10]
push eax
push 0x5a
push 0x400
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test edi, edi
mov ecx, eax
pop edi
jne 0x4fc9b7
push 0x62c1d0
call fcn.004868d0
add esp, 4
mov esp, ebp
pop ebp
ret
test ecx, ecx
lea eax, [ebp - 0x10]
mov edx, 0x64e2f4
cmove eax, edx
push eax
mov eax, 0x62c1f0
cmove eax, edx
push eax
lea eax, [ebp - 0x20]
push eax
push 0x626508
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00487fb0
add esp, 0x18
mov esp, ebp
pop ebp
ret
Function at 0x564ed0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
test esi, esi
jne 0x564ee0
xor eax, eax
pop esi
pop ebp
ret
mov eax, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x10]
not eax
test edi, edi
je 0x564f22
lea ecx, [ecx]
mov cl, byte [esi]
lea esi, [esi + 1]
movzx edx, cl
mov ecx, edx
shr edx, 4
xor ecx, eax
shr eax, 4
and ecx, 0xf
xor eax, dword [ecx*4 + 0x637610]
mov ecx, eax
shr eax, 4
and ecx, 0xf
xor edx, ecx
xor eax, dword [edx*4 + 0x637610]
sub edi, 1
jne 0x564ef0
pop edi
not eax
pop esi
pop ebp
ret
Function at 0x5a5670
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x675978]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x1c]
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 0x14]
push edi
mov edi, dword [ebp + 0x18]
push 0x17
push edx
push ecx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x28], esi
call eax
add esp, 0xc
cmp eax, 0x17
jne 0x5a5796
add dword [esi], eax
movzx eax, byte [ebp - 0x1c]
mov byte [ebx + 4], al
movzx eax, byte [ebp - 0x1b]
mov byte [ebx + 5], al
lea eax, [ebp - 0x1a]
push 8
push eax
lea eax, [ebx + 8]
mov dword [ebx], 0x5367674f
push eax
call sym.BZDPatcher.exe_SDL_memcpy
push 4
lea eax, [ebp - 0x12]
push eax
lea eax, [ebx + 0x10]
push eax
call sym.BZDPatcher.exe_SDL_memcpy
push 4
lea eax, [ebp - 0xe]
push eax
lea eax, [ebx + 0x14]
push eax
call sym.BZDPatcher.exe_SDL_memcpy
push 4
lea eax, [ebp - 0xa]
push eax
lea eax, [ebx + 0x18]
push eax
call sym.BZDPatcher.exe_SDL_memcpy
movzx eax, byte [ebp - 6]
add esp, 0x30
mov byte [ebx + 0x1c], al
xor esi, esi
mov dword [ebp - 0xa], 0
mov edx, dword [edi]
mov eax, edx
movzx ecx, byte [ebp + esi - 0x1c]
inc esi
shr eax, 0x18
xor ecx, eax
shl edx, 8
xor edx, dword [ecx*4 + 0x675428]
mov dword [edi], edx
cmp esi, 0x17
jb 0x5a5715
movzx eax, byte [ebx + 0x1c]
lea ecx, [ebx + 0x1d]
movzx esi, byte [ebx + 0x1c]
push eax
push ecx
push dword [ebp - 0x20]
call dword [ebp - 0x24]
add esp, 0xc
cmp eax, esi
jne 0x5a5796
mov eax, dword [ebp - 0x28]
add dword [eax], esi
xor esi, esi
cmp byte [ebx + 0x1c], 0
jbe 0x5a5783
lea esp, [esp]
mov edx, dword [edi]
mov eax, edx
movzx ecx, byte [ebx + esi + 0x1d]
inc esi
shr eax, 0x18
xor ecx, eax
shl edx, 8
xor edx, dword [ecx*4 + 0x675428]
mov dword [edi], edx
movzx eax, byte [ebx + 0x1c]
cmp esi, eax
jb 0x5a5760
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005b6a10
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov eax, 0xffffffcb
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.005b6a10
mov esp, ebp
pop ebp
ret
Function at 0x5a5a20
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x138
mov eax, dword [0x675978]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x138], esi
nop
lea eax, [ebp - 0x128]
mov dword [ebp - 0x128], 0
push eax
lea eax, [ebp - 0x12c]
push eax
lea eax, [ebp - 0x124]
push eax
push dword [esi + 8]
push dword [esi]
call fcn.005a55c0
add esp, 0x14
test eax, eax
jne 0x5a5b10
mov eax, dword [ebp - 0x12c]
xor edx, edx
xor edi, edi
mov dword [ebp - 0x134], edx
add dword [esi + 0x10], eax
movzx eax, byte [ebp - 0x108]
adc dword [esi + 0x14], edx
xor ecx, ecx
mov dword [ebp - 0x130], eax
cmp eax, 2
jb 0x5a5ac2
lea ebx, [eax - 1]
movzx eax, byte [ebp + ecx - 0x107]
add edx, eax
movzx eax, byte [ebp + ecx - 0x106]
add ecx, 2
add edi, eax
cmp ecx, ebx
jl 0x5a5aa1
mov eax, dword [ebp - 0x130]
cmp ecx, eax
jge 0x5a5ad0
movzx eax, byte [ebp + ecx - 0x107]
jmp 0x5a5ad6
mov eax, dword [ebp - 0x134]
lea ebx, [edi + edx]
add ebx, eax
cmp ebx, 0xff1b
ja 0x5a5a40
mov eax, dword [ebp - 0x114]
cmp eax, dword [esi + 0x20]
je 0x5a5b23
test ebx, ebx
je 0x5a5a40
push 1
push 0
push ebx
push esi
call fcn.005a5be0
add esp, 0x10
test eax, eax
jne 0x5a5a40
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005b6a10
mov esp, ebp
pop ebp
ret
lea eax, [esi + 0x270]
push ebx
push eax
push dword [esi + 8]
mov eax, dword [esi]
call eax
add esp, 0xc
add dword [esi + 0x10], eax
adc dword [esi + 0x14], 0
cmp eax, ebx
jne 0x5a5b10
mov eax, dword [ebp - 0x128]
xor edi, edi
mov dword [esi + 0x26c], ebx
test ebx, ebx
je 0x5a5b70
movzx edx, byte [esi + edi + 0x270]
mov ecx, eax
shr ecx, 0x18
inc edi
xor edx, ecx
shl eax, 8
xor eax, dword [edx*4 + 0x675428]
cmp edi, ebx
jb 0x5a5b52
cmp eax, dword [ebp - 0x10c]
je 0x5a5ba0
cmp dword [ebp + 0xc], 0
je 0x5a5a40
push 0
push esi
call fcn.005a5a20
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005b6a10
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x138]
lea edi, [esi + 0x148]
mov ecx, 0x48
lea esi, [ebp - 0x124]
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp - 4]
pop edi
mov dword [eax + 0x268], ebx
xor ecx, ebp
pop esi
mov eax, 1
pop ebx
call fcn.005b6a10
mov esp, ebp
pop ebp
ret
Function at 0x5d7670
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005d74ef

Function at 0x5e2cf3
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret
Function at 0x40fa00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x482aab
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.00477673
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40fa82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047554d
mov eax, dword [eax]
push 0x5b6c6c
push eax
call fcn.004681c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004778fe
test bl, bl
je 0x40fa82
push 0x5b6c6c
lea ecx, [esp + 0xc]
call fcn.00477c8e
push 0x5b6c78
lea ecx, [esp + 0xc]
call fcn.00477c8e
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 0x40fabe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004778fe
jmp 0x40fb89
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 0x40fb42
lea edx, [esp + 0x7c]
push 0x5b6c74
push edx
call fcn.004681c4
add esp, 8
test eax, eax
je 0x40fb42
lea eax, [esp + 0x7c]
push 0x5b6c70
push eax
call fcn.004681c4
add esp, 8
test eax, eax
je 0x40fb42
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 0x40fad2
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.004778fe
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 0x410390
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 0x4103f2
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 0x410400
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x482b2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5c053c]
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 0x410538
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x410466
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004778fe
xor eax, eax
jmp 0x4105af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00477a3b
push esi
lea ecx, [esp + 0xc]
call fcn.00477cca
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 0x41058d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00410390
test eax, eax
jne 0x41058d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocString
mov ecx, edi
call fcn.00410390
test eax, eax
jne 0x41058d
lea eax, [esp + 0x14]
push 0x5b6c88
push eax
call fcn.00469310
mov esi, eax
add esp, 8
test esi, esi
jne 0x41056c
lea ecx, [esp + 0x14]
push 0x5b6c84
push ecx
call fcn.00469290
mov esi, eax
add esp, 8
test esi, esi
jne 0x41056c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41056f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004779eb
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41047e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004778fe
xor eax, eax
jmp 0x4105af
mov byte [esi], 0
push 0x5b6c80
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.004778fe
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 0x4211b0
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 0x42121e
cmp si, 0x69
ja 0x42121e
add esi, 0xffd0
cmp si, 0x11
je 0x4211ee
push 0x11
call edi
test ax, ax
jge 0x4211ee
or esi, 0x2000
cmp si, 0x10
je 0x421203
push 0x10
call edi
test ax, ax
jge 0x421203
or esi, 0x4000
cmp si, 0x12
je 0x421218
push 0x12
call edi
test ax, ax
jge 0x421218
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42122b
mov esi, 0xbd
jmp 0x4211df
cmp si, 0x6e
jne 0x421238
mov esi, 0xbe
jmp 0x4211df
cmp si, 0x6f
jne 0x4211d9
mov esi, 0xbf
jmp 0x4211df

Function at 0x422ad0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5d0cc8]
xor edx, edx
cmp eax, edx
jne 0x422af6
xor eax, eax
mov byte [eax + 0x5d0bc8], al
inc eax
cmp eax, 0x100
jl 0x422ade
mov dword [0x5d0cc8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5d0bc8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x422b87
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 0x422b5a
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 0x422b28
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x422c00
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 0x422c53
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 0x422c3a
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 0x429ca0
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 0x429e38
cmp ebp, ebx
jle 0x429e38
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 0x429cfe
dec eax
or eax, 0xfffffff8
inc eax
je 0x429d05
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x429d14
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x429d1b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047763f
add esp, 4
cmp eax, ebx
je 0x429d3c
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.0047763f
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 0x429e2e
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 0x429e15
mov al, byte [edx]
cmp al, 0xc0
jbe 0x429e01
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x429df6
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 0x429e04
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x429e04
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x429da0
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 0x429d91
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