joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4610d1
Capabilities:
Encode data using base64

Disassembly:
push 0x5c
mov eax, 0x4f7edb
call 0x515c56
and dword [ebp - 0x30], 0
mov esi, edx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x24], esi
call fcn.0044245a
and dword [ebp - 4], 0
lea eax, [ebp - 0x20]
push eax
mov eax, esi
mov dword [ebp - 0x30], 1
call fcn.004490f5
lea eax, [ebp - 0x4c]
push eax
mov eax, esi
call fcn.00451021
mov edi, eax
lea esi, [ebp - 0x20]
call fcn.0044e8f6
test al, al
jne 0x461234
and dword [ebp - 0x40], 0
push 3
pop ebx
lea eax, [ebp - 0x10]
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x3c], ebx
jmp 0x461139
push 3
pop ebx
lea eax, [ebp - 0x54]
push eax
mov eax, dword [ebp - 0x24]
call fcn.00451021
lea edi, [ebp - 0x20]
mov esi, eax
call fcn.0044b8da
mov dword [ebp - 0x34], eax
cmp eax, ebx
lea eax, [ebp - 0x34]
jl 0x46115c
lea eax, [ebp - 0x28]
mov ebx, dword [eax]
xor eax, eax
lea edi, [ebp - 0x10]
stosw word es:[edi], ax
stosb byte es:[edi], al
push ebx
lea esi, [ebp - 0x5c]
lea eax, [ebp - 0x20]
call fcn.0046136e
mov ecx, dword [eax]
mov eax, dword [eax + 4]
sub esp, 0xc
mov edi, esp
lea esi, [ebp - 0x44]
movsd dword es:[edi], dword [esi]
push eax
push dword [ebp - 0x1c]
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x68]
push eax
mov dword [ebp - 0x38], ecx
movsd dword es:[edi], dword [esi]
call fcn.004613e4
add esp, 0x18
push ebx
lea ecx, [ebp - 0x20]
call fcn.0044ba8c
mov al, byte [ebp - 0x10]
mov cl, al
shr cl, 2
mov byte [ebp - 0x14], cl
mov cl, byte [ebp - 0xf]
and al, 3
mov dl, cl
shl al, 4
shr dl, 4
or al, dl
mov byte [ebp - 0x13], al
mov al, byte [ebp - 0xe]
and cl, 0xf
mov dl, al
shl cl, 2
shr dl, 6
or cl, dl
and al, 0x3f
lea esi, [ebx + 1]
xor edi, edi
mov byte [ebp - 0x12], cl
mov byte [ebp - 0x11], al
test esi, esi
jle 0x4611fc
movzx eax, byte [ebp + edi - 0x14]
mov al, byte [eax + 0x5199a0]
mov ecx, dword [ebp - 0x18]
mov byte [ebp - 0x2c], al
push dword [ebp - 0x2c]
push 1
call fcn.004459cf
inc edi
cmp edi, esi
jl 0x4611dc
push 3
pop eax
sub eax, ebx
test eax, eax
jle 0x461216
mov esi, eax
mov ecx, dword [ebp - 0x18]
push 0x3d
push 1
call fcn.004459cf
dec esi
jne 0x461207
lea eax, [ebp - 0x4c]
push eax
mov eax, dword [ebp - 0x24]
call fcn.00451021
mov edi, eax
lea esi, [ebp - 0x20]
call fcn.0044e8f6
test al, al
je 0x461136
mov eax, dword [ebp - 0x18]
call 0x515d2e
ret
Function at 0x467a3d
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x504252
mov eax, dword fs:[0]
push eax
sub esp, 0x60
push ebx
push esi
push edi
mov eax, dword [0x5450d0]
xor eax, esp
push eax
lea eax, [esp + 0x70]
mov dword fs:[0], eax
mov edi, ecx
push 0xc
call fcn.004f9e98
pop ecx
test eax, eax
je 0x467a8a
lea ecx, [edi + 0xa4]
mov dword [eax], ecx
mov dword [eax + 4], 3
mov esi, eax
jmp 0x467a8c
xor esi, esi
push esi
lea ecx, [esp + 0x2c]
mov dword [esp + 0x28], esi
call fcn.004728fb
push esi
lea eax, [esp + 0x28]
push esi
push eax
call fcn.004ea859
add esp, 0xc
and dword [esp + 0x78], 0
lea eax, [edi + 0xa4]
push eax
lea esi, [esp + 0x28]
call fcn.0046d3db
push eax
call fcn.00471c23
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
and dword [esp + 0x20], 0
push ecx
push ecx
mov ecx, esp
mov dword [ecx], eax
mov eax, dword [ebx + 4]
mov esi, 0x429433
mov dword [esp + 0x20], esp
mov dword [ecx + 4], eax
test eax, eax
je 0x467af1
xor ecx, ecx
add eax, 8
inc ecx
lock xadd dword [eax], ecx
push ecx
push ecx
mov ecx, dword [esp + 0x34]
mov eax, esp
mov dword [eax], ecx
lea ecx, [esp + 0x38]
mov dword [esp + 0x28], esp
push ecx
lea ecx, [eax + 4]
call fcn.00446483
push dword [esp + 0x30]
movzx eax, byte [0x551c5c]
push esi
push eax
lea eax, [esp + 0x68]
push edi
push eax
call fcn.00471c7e
add esp, 0x24
lea esi, [esp + 0x24]
call fcn.0046d3db
lea ecx, [eax + 4]
test ecx, ecx
je 0x467b6f
lea eax, [esp + 0x17]
mov dword [esp + 0x1c], eax
mov eax, dword [ecx]
test eax, eax
jge 0x467b4c
or edx, 0xffffffff
sub edx, eax
jmp 0x467b4e
mov edx, eax
push dword [esp + 0x1c]
xor eax, eax
lea edi, [esp + 0x1c]
stosb byte es:[edi], al
push dword [esp + 0x1c]
add ecx, 4
push ecx
mov eax, edx
call fcn.00477816
add esp, 0xc
test eax, eax
jne 0x467b76
and dword [esp + 0x18], 0
jmp 0x467b7c
mov eax, dword [eax]
mov dword [esp + 0x18], eax
mov esi, ebx
call fcn.0046d3db
mov esi, eax
lea eax, [esp + 0x4c]
lea ebx, [esp + 0x2c]
call fcn.004723e1
mov edi, dword [esi]
sub esp, 0x20
mov eax, ebx
mov byte [esp + 0x98], 2
mov ebx, esp
mov dword [esp + 0x3c], esp
call fcn.004723e1
push dword [esp + 0x38]
lea ecx, [esi + 8]
push dword [edi + 0x14]
call fcn.0047396e
lea eax, [esp + 0x34]
push eax
mov byte [esp + 0x7c], 1
call fcn.00467c00
lea eax, [esp + 0x54]
push eax
mov byte [esp + 0x7c], 0
call fcn.00467c00
or dword [esp + 0x78], 0xffffffff
mov ecx, dword [esp + 0x28]
test ecx, ecx
je 0x467beb
call fcn.0044644b
mov ecx, dword [esp + 0x70]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x47bbb2
Capabilities:
Hash data using sha1

Disassembly:
and dword [eax + 0x18], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret
Function at 0x484fe7
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x500b20
mov eax, dword fs:[0]
push eax
sub esp, 0x28
push ebx
mov eax, dword [0x5450d0]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov eax, dword [esi + 0x4a0]
add eax, 4
push eax
lea ecx, [esp + 0xc]
call fcn.004532ac
xor ebx, ebx
mov dword [esp + 0x38], ebx
and byte [esi + 0x6bb], 0xbf
test byte [esi + 0x6ba], 1
jne 0x48505f
push ebx
call dword [0x50b708]
lea ecx, [esp + 0x18]
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], eax
call fcn.0045f38b
lea eax, [esp + 0x10]
push eax
push ebx
mov ecx, esi
call fcn.00485497
or dword [esp + 0x38], 0xffffffff
cmp byte [esp + 0xc], bl
je 0x485073
mov ecx, dword [esp + 8]
call fcn.0044673d
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49cfcb
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4f532d
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
mov eax, dword [0x5450d0]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
lea ebx, [esp + 0xc]
call fcn.0049cf96
mov ecx, dword [ebp + 8]
and dword [esp + 0x38], 0
push eax
call fcn.0049d030
or dword [esp + 0x38], 0xffffffff
mov esi, ebx
call fcn.0046da25
mov eax, dword [ebp + 8]
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4a14fb
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4f9e87
mov eax, dword fs:[0]
push eax
sub esp, 0xb0
mov eax, dword [0x5450d0]
xor eax, esp
mov dword [esp + 0xa8], eax
push ebx
push esi
push edi
mov eax, dword [0x5450d0]
xor eax, esp
push eax
lea eax, [esp + 0xc0]
mov dword fs:[0], eax
lea eax, [esp + 0x14]
mov esi, ecx
push eax
mov dword [esp + 0x30], esi
call fcn.0045a694
and dword [esp + 0xc8], 0
lea edi, [esi + 8]
mov ebx, dword [edi + 0x10]
lea esi, [esp + 0x30]
call fcn.004bb844
mov ebx, dword [edi + 0xc]
lea esi, [esp + 0x38]
call fcn.004bb844
mov esi, dword [esp + 0x3c]
jmp 0x4a1581
push esi
lea eax, [esp + 0x18]
call fcn.0044e47a
add esi, 0x38
cmp esi, dword [esp + 0x34]
jne 0x4a1574
mov ebx, dword [esp + 0x24]
cmp dword [esp + 0x20], ebx
jbe 0x4a1596
call 0x511b64
mov esi, dword [esp + 0x20]
mov edi, dword [esp + 0x14]
cmp esi, dword [esp + 0x24]
jbe 0x4a15a9
call 0x511b64
test edi, edi
je 0x4a15b3
cmp edi, dword [esp + 0x14]
je 0x4a15b8
call 0x511b64
mov eax, ebx
sub eax, esi
push 0x1c
pop ecx
cdq
idiv ecx
push eax
push ebx
push esi
call fcn.004a1da6
add esp, 0xc
lea eax, [esp + 0x54]
call fcn.0047bbb2
mov edi, dword [esp + 0x24]
cmp dword [esp + 0x20], edi
jbe 0x4a15e5
call 0x511b64
mov esi, dword [esp + 0x20]
cmp esi, dword [esp + 0x24]
jbe 0x4a15ff
call 0x511b64
jmp 0x4a15ff
push esi
call fcn.004a1247
add esi, 0x1c
lea ecx, [esp + 0x54]
cmp esi, edi
jne 0x4a15f6
lea eax, [esp + 0x40]
push eax
call fcn.0047bbdd
mov edi, dword [esp + 0x30]
pop ecx
push 5
pop ecx
add edi, 0x40
lea esi, [esp + 0x40]
rep movsd dword es:[edi], dword [esi]
lea esi, [esp + 0x14]
call fcn.0044ef95
push dword [esp + 0x14]
call fcn.004f9ed2
pop ecx
mov ecx, dword [esp + 0xc0]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xa8]
xor ecx, esp
call 0x511697
mov esp, ebp
pop ebp
ret
Function at 0x4be776
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword [pe_dos_header]
push eax
sub esp, 0x1c
push esi
push edi
mov eax, dword [0x5450d0]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
lea edi, [eax + 0x28]
mov dword [esp + 0xc], edi
mov dword [esp + 0x10], eax
and dword [esp + 0x30], 0
lea esi, [esp + 0x14]
call fcn.004bdd46
lea esi, [esp + 0xc]
mov byte [esp + 0x30], 1
call fcn.004be50b
lea eax, [esp + 0x14]
push eax
mov byte [esp + 0x34], 0
call fcn.004bdd14
or dword [esp + 0x30], 0xffffffff
call fcn.004be50b
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4bf7ec
Capabilities:
Access peb ldr_data

Disassembly:
push eax
sub esp, 0x1c
push esi
push edi
mov eax, dword [0x5450d0]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
lea esi, [eax + 0x30]
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], eax
invalid

Function at 0x4cac87
Capabilities:
Resolve function by parsing pe exports

Disassembly:
add dword [ecx + eax*4 + 0x30], edx
mov byte [eax + ecx + 0xc], 0
test eax, eax
jne 0x4cac99
mov eax, dword [ecx]
jmp dword [eax + 0x20]
cmp eax, 1
jne 0x4caca3
jmp fcn.004cafa8
ret
Function at 0x4d3b38
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4f71b0
mov eax, dword fs:[0]
push eax
sub esp, 0xec
mov eax, dword [0x5450d0]
xor eax, esp
mov dword [esp + 0xe4], eax
push esi
push edi
mov eax, dword [0x5450d0]
xor eax, esp
push eax
lea eax, [esp + 0xf8]
mov dword fs:[0], eax
and dword [esp + 0x14], 0
lea eax, [esp + 0x20]
push eax
mov esi, ecx
call fcn.0045a694
and dword [esp + 0x100], 0
add byte [eax], al
add byte [eax + 0x1c], ch
in al, 0x51
add bh, bh
adc eax, 0x50b27c

Function at 0x4d3d08
Capabilities:
Resolve function by parsing pe exports

Disassembly:
adc al, 0xff
je 0x4d3d30
sbb al, ch
jb 0x4d3cf2
add eax, dword [eax]

Function at 0x4d5b10
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, dword [esp + 0x48]
mov ecx, dword [esp + 0x18]
lea edi, [eax + ecx]
cmp dword [edi], 2
mov dword [esp + 0x14], edi
jne 0x4d5b88
cmp dword [edi + 8], 2
jne 0x4d5b88
mov eax, dword [edi + 4]
cmp dword [eax], 4
jne 0x4d5b88
cmp dword [eax + 0x18], 3
jne 0x4d5b88
cmp dword [eax + 0x20], 0x14
jne 0x4d5b88
mov eax, dword [eax + 0x1c]
test eax, eax
jne 0x4d5b35
lea esi, [esp + 0x90]
call fcn.004545ae
mov esi, eax
jmp 0x4d5b4e
push 5
pop ecx
mov esi, eax
lea edi, [esp + 0x90]
rep movsd dword es:[edi], dword [esi]
mov edi, dword [esp + 0x14]
lea esi, [esp + 0x90]
push 0
push 0
xor eax, eax
mov ecx, edi
call fcn.0046096e
push 5
mov dword [esp + 0xa8], eax
pop ecx
lea eax, [esp + 0xa4]
push eax
lea eax, [esp + 0x74]
lea edi, [esp + 0xac]
push eax
lea ebx, [esp + 0x30]
rep movsd dword es:[edi], dword [esi]
call fcn.00450000
mov ebx, dword [esp + 0x34]
inc dword [esp + 0x1c]
mov eax, dword [esp + 0x1c]
add dword [esp + 0x18], 0x18
cmp eax, dword [esp + 0x4c]
jl 0x4d5aec
cmp dword [esp + 0x8c], 0
je 0x4d5c05
mov edi, dword [esp + 0x38]
lea esi, [esp + 0x20]
call fcn.0046d3db
push edi
lea esi, [eax + 0x130]
call fcn.0046d44c
push eax
lea ecx, [esp + 0x78]
call fcn.0044d378
test al, al
Function at 0x41a030
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49d86b
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.0048eae0
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41a0b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048c14f
mov eax, dword [eax]
push 0x4cf254
push eax
call fcn.0047e1e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048ed6b
test bl, bl
je 0x41a0b2
push 0x4cf254
lea ecx, [esp + 0xc]
call fcn.0048f0fb
push 0x4d2de0
lea ecx, [esp + 0xc]
call fcn.0048f0fb
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 0x41a0ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048ed6b
jmp 0x41a1b9
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 0x41a172
lea edx, [esp + 0x7c]
push 0x4d2ddc
push edx
call fcn.0047e1e4
add esp, 8
test eax, eax
je 0x41a172
lea eax, [esp + 0x7c]
push 0x4d2dd8
push eax
call fcn.0047e1e4
add esp, 8
test eax, eax
je 0x41a172
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 0x41a102
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.0048ed6b
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 0x41a9b0
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 0x41aa12
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 0x41aa20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49d8eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4dd5b4]
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 0x41ab58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41aa86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048ed6b
xor eax, eax
jmp 0x41abcf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048eea8
push esi
lea ecx, [esp + 0xc]
call fcn.0048f137
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 0x41abad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0041a9b0
test eax, eax
jne 0x41abad
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 closesocket
mov ecx, edi
call fcn.0041a9b0
test eax, eax
jne 0x41abad
lea eax, [esp + 0x14]
push 0x4d2df4
push eax
call fcn.0047f2f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41ab8c
lea ecx, [esp + 0x14]
push 0x4d2df0
push ecx
call fcn.0047f270
mov esi, eax
add esp, 8
test esi, esi
jne 0x41ab8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41ab8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048ee58
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41aa9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048ed6b
xor eax, eax
jmp 0x41abcf
mov byte [esi], 0
push 0x4d2dec
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.0048ed6b
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 0x42b590
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 0x42b5fe
cmp si, 0x69
ja 0x42b5fe
add esi, 0xffd0
cmp si, 0x11
je 0x42b5ce
push 0x11
call edi
test ax, ax
jge 0x42b5ce
or esi, 0x2000
cmp si, 0x10
je 0x42b5e3
push 0x10
call edi
test ax, ax
jge 0x42b5e3
or esi, 0x4000
cmp si, 0x12
je 0x42b5f8
push 0x12
call edi
test ax, ax
jge 0x42b5f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42b60b
mov esi, 0xbd
jmp 0x42b5bf
cmp si, 0x6e
jne 0x42b618
mov esi, 0xbe
jmp 0x42b5bf
cmp si, 0x6f
jne 0x42b5b9
mov esi, 0xbf
jmp 0x42b5bf

Function at 0x42cdc0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ee090]
xor edx, edx
cmp eax, edx
jne 0x42cde6
xor eax, eax
mov byte [eax + 0x4edf90], al
inc eax
cmp eax, 0x100
jl 0x42cdce
mov dword [0x4ee090], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4edf90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42ce77
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 0x42ce4a
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 0x42ce18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42cef0
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 0x42cf43
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 0x42cf2a
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 0x433980
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 0x433b18
cmp ebp, ebx
jle 0x433b18
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 0x4339de
dec eax
or eax, 0xfffffff8
inc eax
je 0x4339e5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4339f4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4339fb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048eaac
add esp, 4
cmp eax, ebx
je 0x433a1c
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.0048eaac
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 0x433b0e
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 0x433af5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x433ae1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x433ad6
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 0x433ae4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x433ae4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x433a80
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 0x433a71
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 0x436b30
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49edf8
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 0x436b69
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.00496cfb
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00496d83
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.00436bf0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00496dc0
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24