joyce8/EMBER2024-capa huggingface dataset:
Function at 0x496320
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4773c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [fcn.004783dc]
push 0
lea ecx, [esp + 0x20]
call 0x4bc520
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00495cc0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call 0x4bc44e
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call 0x4b8d12
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call 0x4b8d12
push 1
push 0
push 0
mov ecx, esi
call 0x4b8cba
push 1
push 0
push 1
mov ecx, esi
call 0x4b8cba
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call 0x4bc592
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4964a0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4773e8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call 0x4bc520
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00495cc0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call 0x4bc44e
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [fcn.004783dc]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x496564
cmp dword [esp + 0x40], 1
jne 0x496562
cmp ecx, eax
jge 0x496564
mov eax, ecx
cmp eax, 0xc8
jge 0x496570
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00496320
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [fcn.004783e0]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call 0x4bc592
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x496cf0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x477453
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call 0x4b7132
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x4801d0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], 0x47f298
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [0x4780b8]
push eax
mov ecx, edi
call 0x4bc7c8
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call 0x4bde21
test eax, eax
je 0x496e0c
mov ecx, dword [esp + 0x3c]
call 0x4bc7f5
mov ecx, dword [esi + 0x1c]
mov ebp, dword [fcn.004783bc]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x496dd0
push edi
mov ecx, esi
call 0x4b9e59
mov ecx, esi
call fcn.00496f70
cmp dword [esp + 0x38], 1
jne 0x496e05
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call 0x4b9f94
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28

Function at 0x499830
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x499863
push esi
call fcn.0049c920
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x49985c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4998e9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4998d2
mov eax, dword [esi + 8]
test eax, eax
je 0x499887
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4998ce
cmp eax, 2
je 0x4998d2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x49987a
cmp eax, 3
je 0x4998ad
cmp eax, 1
jne 0x49987a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x49987a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x49987a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00499910
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4998f8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00499910
add esp, 4
pop esi
ret
Function at 0x4b175a
Capabilities:
Parse pe header

Disassembly:
jmp 0x4e097d
lea esp, [esp + 4]
jmp fcn.004e0956

Function at 0x4b1781
Capabilities:
Enumerate pe sections

Disassembly:
jmp 0x4e098b
lea esp, [esp + 4]
jmp fcn.004e0ac8

Function at 0x4b44ac
Capabilities:
Encrypt data using aes

Disassembly:
jmp 0x4b44e4
jmp 0x4b44c8
lea esp, [esp + 4]
jmp 0x4b448f
jmp 0x4b4500
jmp 0x4b451c
push ebx
jmp 0x4b4538
jmp 0x4b4554
push ebp
jmp 0x4b4570
jmp 0x4b458c
push esi
jmp 0x4b45a8
jmp 0x4e5c7e
push edi
movzx edx, byte [eax]
jmp 0x4e5f3e
and eax, esi
mov eax, dword [eax*4 + 0x4bde2c]
xor eax, 0x1000000
mov edi, edx
shr edi, 8
and edi, esi
mov edi, dword [edi*4 + 0x4bde2c]
and edi, 0xff0000
mov ebx, dword [ecx + 4]
and eax, 0xff000000
xor eax, edi
mov edi, edx
shr edi, 0x18
movzx edi, byte [edi*4 + 0x4bde2c]
jmp 0x4e604d
shl edx, 8
movzx esi, byte [eax + 1]
xor edx, esi
movzx esi, byte [eax + 2]
shl edx, 8
xor edx, esi
movzx esi, byte [eax + 3]
shl edx, 8
xor edx, esi
movzx esi, byte [eax + 5]
mov dword [ecx], edx
movzx edx, byte [eax + 4]
shl edx, 8
xor edx, esi
movzx esi, byte [eax + 6]
shl edx, 8
xor edx, esi
movzx esi, byte [eax + 7]
shl edx, 8
xor edx, esi
movzx esi, byte [eax + 9]
mov dword [ecx + 4], edx
movzx edx, byte [eax + 8]
shl edx, 8
xor edx, esi
movzx esi, byte [eax + 0xa]
shl edx, 8
xor edx, esi
movzx esi, byte [eax + 0xb]
shl edx, 8
xor edx, esi
movzx esi, byte [eax + 0xd]
mov dword [ecx + 8], edx
movzx edx, byte [eax + 0xc]
shl edx, 8
xor edx, esi
movzx esi, byte [eax + 0xe]
movzx eax, byte [eax + 0xf]
shl edx, 8
xor edx, esi
shl edx, 8
xor edx, eax
mov dword [ecx + 0xc], edx
mov eax, edx
shr eax, 0x10
mov esi, 0xff
jmp 0x4e5ee9
mov dword [eax + 0x18], ecx
mov edx, dword [eax + 0xc]
xor edx, ecx
mov dword [eax + 0x1c], edx
cmp ebx, 0x4bf654
jne 0x4e6082
push 0xa
pop eax
jmp 0x4e6102
xor edx, ecx
mov dword [eax + 0x14], edx
mov ecx, dword [eax + 8]
xor ecx, edx
jmp 0x4e5ff7
xor eax, edi
mov edi, edx
and edi, esi
mov edi, dword [edi*4 + 0x4bde2c]
mov ebp, 0xff00
and edi, ebp
xor eax, edi
xor eax, dword [ecx]
lea edi, [ecx + 0x10]
xor ebx, eax
mov dword [edi], eax
mov eax, dword [ecx + 8]
xor eax, ebx
mov dword [ecx + 0x14], ebx
mov dword [ecx + 0x18], eax
xor edx, eax
mov dword [ecx + 0x1c], edx
call fcn.004d2e73
mov eax, edi
mov edx, dword [eax + 0xc]
mov ecx, edx
shr ecx, 8
mov edi, edx
and ecx, esi
mov ecx, dword [ecx*4 + 0x4bde2c]
shr edi, 0x10
and edi, esi
mov edi, dword [edi*4 + 0x4bde2c]
and ecx, 0xff0000
and edi, 0xff000000
xor ecx, edi
mov edi, edx
and edx, esi
mov edx, dword [edx*4 + 0x4bde2c]
shr edi, 0x18
movzx edi, byte [edi*4 + 0x4bde2c]
xor ecx, edi
and edx, ebp
xor ecx, edx
xor ecx, dword [ebx]
lea edi, [eax + 0x10]
xor ecx, dword [eax]
add ebx, 4
mov dword [edi], ecx
mov edx, dword [eax + 4]
jmp 0x4e6028
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x4b656c
Capabilities:
Encode data using base64

Disassembly:
call fcn.004b5e19
jmp 0x4b6588
lea esp, [esp + 4]
jmp 0x4e7035
jmp 0x4b6567

Function at 0x4b65f0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
jmp 0x4e8651
lea esp, [esp + 4]
jmp fcn.004e85fa
Function at 0x4d4102
Capabilities:
Enumerate pe sections

Disassembly:
call fcn.004b175a
jmp 0x4b177c

Function at 0x4d4e9b
Capabilities:
Encode data using base64

Disassembly:
call fcn.004b5e19
jmp 0x4b6588
lea esp, [esp + 4]
jmp 0x4e7035
jmp 0x4b6567
Function at 0x4d5498
Capabilities:
Resolve function by parsing pe exports

Disassembly:
call 0x4b656c
jmp 0x4b65eb

Function at 0x54d9d1
Capabilities:
Packed with generic packer
Parse pe header

Disassembly:
call 0x54a9e3
jmp 0x54aa17
push eax
jmp 0x54a9de
pop eax
sub eax, 0x54a9e3
jmp 0x54ac1f
inc dword [eax + 0x4adc49]
jmp 0x54aa82
push 0xba0fecc8
add dword [esp], 0x463a268b
push 0
push 0
push 0xf851e892
jmp 0x54abb6
add dword [esp], 0x7f825bf
jmp 0x54abf9
popal
jmp 0x47f5b2
call fcn.004bb1e6
jmp 0x54d951
cmp dword [eax + 0x4adc49], 0
je 0x54aa39
lea esp, [esp + 8]
jmp 0x54abd7
call 0x54d956
jmp 0x54d98c
add dword [esp], 0xffffe13b
call 0x4b8f9c
call fcn.004ba5b7
popal
jmp 0x47f5b2
call 0x54d9d1
push ebx
popal
outsb dx, byte gs:[esi]
imul ebp, dword [bp + 0x65], 0x63694c20
outsb dx, byte gs:[esi]
jae 0x54da30
jb 0x54d9e3
inc esp
insd dword es:[edi], dx
outsd dx, dword [esi]
and byte [esi + 0x31], dh
cmp byte cs:[esi], ch
xor byte [esi], ch
xor byte [eax], al
lea esp, [esp + 4]
jmp 0x54da18
call 0x54d9e0
jmp 0x54da9c
add byte [eax], al
sub al, 0xaa
cmp byte [edi - 0x56], bl
inc ebx
outsb dx, byte [esi]
cld
sahf
mov byte [ecx + 0x49], cl
insd dword es:[edi], dx
popal
dec esp
imul esi, dword [ebx + 0x74], 0x7065525f
insb byte es:[edi], dx
popal
arpl word [ebp + 0x49], sp
arpl word [edi + 0x6e], bp
add byte [ecx + 0x46cbac3e], bh
cmpsb byte [esi], byte es:[edi]
test eax, 0x35c6a333
frstor dword [edx - 0x34ad3bab]
jmp 0x5e03e7c
pushal
mov eax, dword fs:[0x30]
jmp 0x54dad6
push edi
xchg edi, eax
sbb al, 0xb2
aad 0x24
cmp dword [ecx + ecx*2 + 0x6d], 0x61
dec esp
imul esi, dword [ebx + 0x74], 0x7465535f
inc edx
imul eax, dword [ebx + 0x6f], 0x6c
outsd dx, dword [esi]
jb 0x54da4d
je 0x54da4b
xchg edx, eax
cmc
add al, 0xcf
adc edi, dword [ecx]
or esi, ebp
sub dword [ecx + 0x3c58b70f], 3
fsub dword [esi - 0x7f]
cmp edx, dword [eax + 0x45]
movzx ebx, word [eax + 0x3c]
add ebx, eax
cmp word [ebx], 0x4550
je 0x54aa14
jmp 0x54daa7
pop eax
xor ax, ax
cmp word [eax], 0x5a4d
je 0x54da59
sub eax, 0x10000
jmp 0x54daa0
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0x1c]
mov eax, dword [eax]
mov eax, dword [eax + 8]
push eax
jmp 0x54d9db
Function at 0x417cd0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4731eb
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.00467c18
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x417d52
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00465ac7
mov eax, dword [eax]
push 0x48c208
push eax
call fcn.004589c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00467ea3
test bl, bl
je 0x417d52
push 0x48c208
lea ecx, [esp + 0xc]
call fcn.00468233
push 0x48feb0
lea ecx, [esp + 0xc]
call fcn.00468233
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 0x417d8e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00467ea3
jmp 0x417e59
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 0x417e12
lea edx, [esp + 0x7c]
push 0x48feac
push edx
call fcn.004589c4
add esp, 8
test eax, eax
je 0x417e12
lea eax, [esp + 0x7c]
push 0x48fea8
push eax
call fcn.004589c4
add esp, 8
test eax, eax
je 0x417e12
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 0x417da2
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.00467ea3
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 0x418650
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 0x4186b2
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 0x4186c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47326b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x496398]
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 0x4187f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x418726
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467ea3
xor eax, eax
jmp 0x41886f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00467fe0
push esi
lea ecx, [esp + 0xc]
call fcn.0046826f
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x48fee8
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41884d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00418650
test eax, eax
jne 0x41884d
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.00418650
test eax, eax
jne 0x41884d
lea eax, [esp + 0x14]
push 0x48fec4
push eax
call fcn.00459ad0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41882c
lea ecx, [esp + 0x14]
push 0x48fec0
push ecx
call fcn.00459a50
mov esi, eax
add esp, 8
test esi, esi
jne 0x41882c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41882f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00467f90
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41873e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467ea3
xor eax, eax
jmp 0x41886f
mov byte [esi], 0
push 0x48febc
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.00467ea3
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 0x428dd0
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 0x428e3e
cmp si, 0x69
ja 0x428e3e
add esi, 0xffd0
cmp si, 0x11
je 0x428e0e
push 0x11
call edi
test ax, ax
jge 0x428e0e
or esi, 0x2000
cmp si, 0x10
je 0x428e23
push 0x10
call edi
test ax, ax
jge 0x428e23
or esi, 0x4000
cmp si, 0x12
je 0x428e38
push 0x12
call edi
test ax, ax
jge 0x428e38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x428e4b
mov esi, 0xbd
jmp 0x428dff
cmp si, 0x6e
jne 0x428e58
mov esi, 0xbe
jmp 0x428dff
cmp si, 0x6f
jne 0x428df9
mov esi, 0xbf
jmp 0x428dff

Function at 0x42a600
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a6aa0]
xor edx, edx
cmp eax, edx
jne 0x42a626
xor eax, eax
mov byte [eax + 0x4a69a0], al
inc eax
cmp eax, 0x100
jl 0x42a60e
mov dword [0x4a6aa0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a69a0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42a6b7
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 0x42a68a
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 0x42a658
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42a730
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 0x42a783
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 0x42a76a
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 0x4311c0
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 0x431358
cmp ebp, ebx
jle 0x431358
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 0x43121e
dec eax
or eax, 0xfffffff8
inc eax
je 0x431225
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x431234
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43123b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00467be4
add esp, 4
cmp eax, ebx
je 0x43125c
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.00467be4
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 0x43134e
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 0x431335
mov al, byte [edx]
cmp al, 0xc0
jbe 0x431321
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x431316
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 0x431324
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x431324
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4312c0
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 0x4312b1
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 0x434570
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x474738
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 0x4345a9
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.0046f5bb
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046f607
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.00434630
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046f644
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24