joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002e1f0
Capabilities:
Modify service

Disassembly:
push 0xffffffffffffffff
push 0x100370eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x620
push esi
push edi
lea ecx, [esp + 0x10]
xor esi, esi
call fcn.10012de0
mov eax, dword [esp + 0x658]
mov dword [esp + 0x630], esi
test eax, eax
je 0x1002e234
push eax
lea ecx, [esp + 0x14]
call fcn.10013030
mov eax, dword [esp + 0x65c]
test eax, eax
je 0x1002e249
push eax
lea ecx, [esp + 0x14]
call fcn.10013030
mov ecx, 0xff
xor eax, eax
lea edi, [esp + 0x229]
mov byte [esp + 0x228], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov eax, dword [esp + 0x14]
mov dword [esp + 8], 0x400
test eax, eax
jle 0x1002e2c8
lea eax, [esp + 8]
lea ecx, [esp + 0x228]
push eax
push ecx
lea edx, [esp + 0x18]
push 0
push edx
call fcn.100341b0
add esp, 0x10
test eax, eax
jne 0x1002e2c1
lea ecx, [esp + 0x10]
mov dword [esp + 0x630], 0xffffffff
call fcn.10012df0
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x620]
mov dword fs:[0], ecx
add esp, 0x62c
ret
lea esi, [esp + 0x228]
mov eax, dword [esp + 0x648]
mov ecx, dword [esp + 0x664]
mov edx, dword [esp + 0x660]
push ebx
push ebp
push eax
mov eax, dword [esp + 0x660]
push ecx
mov ecx, dword [esp + 0x660]
push edx
mov edx, dword [esp + 0x658]
push esi
mov esi, dword [esp + 0x650]
push 0
push eax
mov eax, dword [esp + 0x660]
push ecx
mov ecx, dword [esp + 0x660]
push edx
push eax
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigA]
mov ebp, eax
test ebp, ebp
je 0x1002e381
mov ebx, dword [esp + 0x654]
test ebx, ebx
je 0x1002e381
test esi, esi
je 0x1002e381
call fcn.10032280
mov eax, dword [0x100433d8]
test eax, eax
je 0x1002e381
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0x2a]
mov word [esp + 0x28], 0
rep stosd dword es:[edi], eax
push 0
lea edx, [esp + 0x2c]
push 0x104
push edx
push 0xffffffffffffffff
push ebx
stosw word es:[edi], ax
call fcn.10032d80
add esp, 0x14
lea ecx, [esp + 0x14]
lea eax, [esp + 0x28]
push ecx
push 1
push esi
mov dword [esp + 0x20], eax
call dword [0x100433d8]
lea ecx, [esp + 0x18]
mov dword [esp + 0x638], 0xffffffff
call fcn.10012df0
mov ecx, dword [esp + 0x630]
mov eax, ebp
pop ebp
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x62c
ret
Function at 0x1002eb30
Capabilities:
Set registry value

Disassembly:
push edi
mov edi, dword [esp + 0x10]
cmp edi, 0xffffffff
je 0x1002eb4d
cmp edi, 4
jbe 0x1002eb4d
mov dword [0x10043178], 0x57
xor eax, eax
pop edi
ret
mov eax, dword [esp + 0xc]
push ebx
push esi
mov esi, dword [esp + 0x10]
cmp eax, 0xffffffff
mov ebx, dword [esi]
je 0x1002eb6c
push eax
mov eax, dword [str.Type]
push eax
mov ecx, esi
call fcn.100194c0
cmp edi, 0xffffffff
je 0x1002eb80
mov ecx, dword [str.Start]
push edi
push ecx
mov ecx, esi
call fcn.100194c0
mov eax, dword [esp + 0x1c]
cmp eax, 0xffffffff
je 0x1002eb98
mov edx, dword [str.ErrorControl]
push eax
push edx
mov ecx, esi
call fcn.100194c0
mov eax, dword [esp + 0x20]
test eax, eax
je 0x1002ebae
push eax
mov eax, dword [str.DisplayName]
push eax
mov ecx, esi
call fcn.10019670
mov eax, dword [esp + 0x24]
test eax, eax
je 0x1002ebc5
mov ecx, dword [str.Description]
push eax
push ecx
mov ecx, esi
call fcn.10019670
mov edx, dword [esp + 0x28]
test edx, edx
je 0x1002ebeb
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
push edx
mov edx, dword [str.ImagePath]
push 2
push eax
push edx
push ebx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x1002ec01
push eax
mov eax, dword [str.Group]
push eax
mov ecx, esi
call fcn.10019670
mov eax, dword [esp + 0x30]
test eax, eax
je 0x1002ec18
mov ecx, dword [str.DependOnGroup]
push eax
push ecx
mov ecx, esi
call fcn.10019b30
mov eax, dword [esp + 0x34]
test eax, eax
je 0x1002ec2f
mov edx, dword [str.DependOnService]
push eax
push edx
mov ecx, esi
call fcn.10019b30
pop esi
pop ebx
mov eax, 1
pop edi
ret

Function at 0x1002f8a0
Capabilities:
Persist via run registry key

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x100372c8
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
mov ebx, dword [esp + 0x1c]
test ebx, ebx
jne 0x1002f8d3
xor eax, eax
pop ebx
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret
push edi
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
pop edi
jne 0x1002f8f3
pop ebx
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret
push esi
lea ecx, [esp + 8]
xor esi, esi
call fcn.10018220
mov eax, dword [str.SoftwareMicrosoftWindowsCurrentVersionRunServices]
push 0x2001f
push eax
push 0x80000002
lea ecx, [esp + 0x14]
mov dword [esp + 0x24], esi
call fcn.10018390
test eax, eax
je 0x1002f939
push ebx
lea ecx, [esp + 0xc]
call fcn.1001a710
lea ecx, [esp + 8]
mov esi, eax
call fcn.100183e0
test esi, esi
jne 0x1002f96c
mov ecx, dword [str.SystemCurrentControlSetServicesVxD]
push 0x2001f
push ecx
push 0x80000002
lea ecx, [esp + 0x14]
call fcn.10018390
test eax, eax
je 0x1002f96c
push ebx
lea ecx, [esp + 0xc]
call fcn.1001a710
lea ecx, [esp + 8]
mov esi, eax
call fcn.100183e0
lea ecx, [esp + 8]
mov dword [esp + 0x18], 0xffffffff
call fcn.10018310
mov ecx, dword [esp + 0x10]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x1002f990
Capabilities:
Persist via run registry key

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x10037300
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, dword [esp + 0x1c]
test esi, esi
jne 0x1002f9c3
xor eax, eax
pop esi
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret
cmp byte [esi], 0
jne 0x1002f9da
xor eax, eax
pop esi
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret
lea ecx, [esp + 4]
call fcn.10018220
mov eax, dword [str.SoftwareMicrosoftWindowsCurrentVersionRunServices]
push 0x20019
push eax
push 0x80000002
lea ecx, [esp + 0x10]
mov dword [esp + 0x20], 0
call fcn.10018390
test eax, eax
je 0x1002fa86
push 1
push esi
lea ecx, [esp + 0xc]
call fcn.1001a8d0
test eax, eax
jne 0x1002fa3b
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.10018310
xor eax, eax
pop esi
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret
push edi
mov edi, dword [esp + 0x28]
test edi, edi
je 0x1002fa6e
lea ecx, [esp + 0x28]
push esi
push ecx
lea ecx, [esp + 0x10]
call fcn.100189c0
push eax
mov ecx, edi
mov byte [esp + 0x1c], 1
call fcn.10008f40
lea ecx, [esp + 0x28]
mov byte [esp + 0x18], 0
call fcn.10008dc0
mov eax, dword [esp + 0x24]
pop edi
test eax, eax
je 0x1002fb4d
mov dword [eax], 0x10
jmp 0x1002fb4d
mov edx, dword [0x100383ac]
mov dword [esp + 0x1c], edx
mov eax, dword [str.SystemCurrentControlSetServicesVxD]
push esi
push eax
lea ecx, [esp + 0x24]
push 0x100413b0
push ecx
mov byte [esp + 0x24], 2
call fcn.1000bc20
mov edx, dword [esp + 0x2c]
add esp, 0x10
lea ecx, [esp + 4]
push 0x20019
push edx
push 0x80000002
call fcn.10018390
test eax, eax
jne 0x1002fafa
lea ecx, [esp + 0x1c]
mov byte [esp + 0x14], al
call fcn.10008dc0
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.10018310
xor eax, eax
pop esi
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret
mov esi, dword [esp + 0x24]
test esi, esi
je 0x1002fb31
mov eax, dword [str.StaticVxD]
lea ecx, [esp + 0x24]
push eax
push ecx
lea ecx, [esp + 0xc]
call fcn.100189c0
push eax
mov ecx, esi
mov byte [esp + 0x18], 3
call fcn.10008f40
lea ecx, [esp + 0x24]
mov byte [esp + 0x14], 2
call fcn.10008dc0
mov eax, dword [esp + 0x20]
test eax, eax
je 0x1002fb3f
mov dword [eax], 1
lea ecx, [esp + 0x1c]
mov byte [esp + 0x14], 0
call fcn.10008dc0
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.10018310
mov ecx, dword [esp + 0xc]
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x1002fb80
Capabilities:
Persist via run registry key

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x10037328
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push esi
push edi
mov edi, dword [esp + 0x24]
xor ebx, ebx
cmp edi, ebx
je 0x1002fc8f
mov esi, dword [esp + 0x2c]
cmp esi, ebx
je 0x1002fc8f
cmp byte [edi], bl
je 0x1002fc8f
cmp byte [esi], bl
je 0x1002fc8f
lea ecx, [esp + 0xc]
call fcn.10018220
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], ebx
cmp eax, 2
je 0x1002fc2d
cmp eax, 1
je 0x1002fc2d
mov eax, dword [str.SoftwareMicrosoftWindowsCurrentVersionRunServices]
push 0x2001f
push eax
push 0x80000002
lea ecx, [esp + 0x18]
call fcn.10018390
test eax, eax
jne 0x1002fc1b
mov ecx, dword [str.SoftwareMicrosoftWindowsCurrentVersionRunServices]
push 0x2001f
push ecx
push 0x80000002
lea ecx, [esp + 0x18]
call fcn.10018400
test eax, eax
je 0x1002fc7e
push esi
push edi
lea ecx, [esp + 0x14]
call fcn.10019670
mov esi, eax
jmp 0x1002fd12
mov edx, dword [0x100383ac]
mov dword [esp + 0x24], edx
mov eax, dword [str.SystemCurrentControlSetServicesVxD]
push edi
push eax
lea ecx, [esp + 0x2c]
push 0x100413b0
push ecx
mov byte [esp + 0x2c], 1
call fcn.1000bc20
mov edx, dword [esp + 0x34]
add esp, 0x10
lea ecx, [esp + 0xc]
push 0x2001f
push edx
push 0x80000002
call fcn.10018390
test eax, eax
jne 0x1002fca3
lea ecx, [esp + 0x24]
mov byte [esp + 0x1c], bl
call fcn.10008dc0
lea ecx, [esp + 0xc]
mov dword [esp + 0x1c], 0xffffffff
call fcn.10018310
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret
mov eax, dword [0x100383ac]
mov dword [esp + 0x2c], eax
push 0x5c
push esi
mov byte [esp + 0x24], 2
call fcn.1001bfa1
add esp, 8
cmp eax, ebx
je 0x1002fccb
inc eax
lea ecx, [esp + 0x2c]
push eax
call fcn.10009020
mov eax, dword [esp + 0x2c]
cmp dword [eax - 8], ebx
jne 0x1002fce4
lea ecx, [esp + 0x2c]
mov byte [esp + 0x1c], 1
call fcn.10008dc0
jmp 0x1002fc71
mov ecx, dword [str.StaticVxD]
push eax
push ecx
lea ecx, [esp + 0x14]
call fcn.10019670
lea ecx, [esp + 0x2c]
mov esi, eax
mov byte [esp + 0x1c], 1
call fcn.10008dc0
lea ecx, [esp + 0x24]
mov byte [esp + 0x1c], bl
call fcn.10008dc0
lea ecx, [esp + 0xc]
call fcn.100183e0
lea ecx, [esp + 0xc]
mov dword [esp + 0x1c], 0xffffffff
call fcn.10018310
mov ecx, dword [esp + 0x14]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x433001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..rsrc
nop
mov ebx, 0x40de38
nop
mov ecx, 0x2f5d6ac3
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x433024
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x4304d8
nop
nop
mov ecx, 0x2f7a05f1
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
nop
nop
jmp int.00401219

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x4035ac
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x91d008], 0x8088405
inc edx
mov dword [ebx + 0x91d008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x41d1c0
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push ebp
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
cld
mov dl, 0x80
mov al, byte [esi]
add esi, 1
mov byte [edi], al
add edi, 1
mov ebx, 2
add dl, dl
jne 0x41d1f1
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x41d1d9
add dl, dl
jne 0x41d1fc
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x41d24d
xor eax, eax
add dl, dl
jne 0x41d209
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x41d2ea
add dl, dl
jne 0x41d218
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41d223
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41d22e
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41d239
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x41d243
mov ebx, edi
sub ebx, eax
mov al, byte [ebx]
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x41d1e8
mov eax, 1
add dl, dl
jne 0x41d25b
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41d266
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x41d252
sub eax, ebx
mov ebx, 1
jne 0x41d299
mov ecx, 1
add dl, dl
jne 0x41d27f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x41d28a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x41d276
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x41d1e8
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x41d2b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x41d2bb
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x41d2a7
cmp eax, 0x7d00
sbb ecx, 0xffffffff
cmp eax, 0x500
sbb ecx, 0xffffffff
cmp eax, 0x80
adc ecx, 0
cmp eax, 0x80
adc ecx, 0
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x41d1e8
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x41d30b
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x41d1e8
pop ebp
sub edi, dword [ebp - 8]
mov dword [ebp - 0xc], edi
pop edi
pop esi
pop ebx
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret
Function at 0x41f31c
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov ebx, edx
xor edx, edx
push ebp
push 0x90080a
push dword fs:[edx]
mov dword fs:[edx], esp
xor edx, edx
mov dword [ebp - 8], edx
mov esi, ebx
xor ecx, ecx
cmp byte [eax + 0x6a], 0
je 0x41f36b
mov eax, ebx
xor edx, edx
push edx
push eax
mov eax, dword [esi + 0x3c]
cdq
add eax, dword [esp]
adc edx, dword [esp + 4]
add esp, 8
mov edx, dword [eax + 0x88]
test edx, edx
je 0x41f38a
mov ecx, edx
add ecx, ebx
jmp 0x41f38a
mov eax, ebx
xor edx, edx
push edx
push eax
mov eax, dword [esi + 0x3c]
cdq
add eax, dword [esp]
adc edx, dword [esp + 4]
add esp, 8
mov edx, dword [eax + 0x78]
test edx, edx
je 0x41f38a
mov ecx, edx
add ecx, ebx
test ecx, ecx
je 0x41f3fc
mov esi, dword [ecx + 0x18]
mov eax, dword [ecx + 0x1c]
add eax, ebx
mov dword [ebp - 0x10], eax
mov edi, dword [ecx + 0x20]
add edi, ebx
mov eax, dword [ecx + 0x24]
add eax, ebx
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
cmp eax, 0xffff
jbe 0x41f3e5
test esi, esi
jbe 0x41f3fc
mov eax, dword [edi]
add eax, ebx
mov edx, dword [ebp - 4]
call fcn.004088f4
test eax, eax
jne 0x41f3d7
mov eax, dword [ebp - 0xc]
movzx eax, word [eax]
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
jmp 0x41f3fc
add dword [ebp - 0xc], 2
add edi, 4
dec esi
test esi, esi
ja 0x41f3b4
jmp 0x41f3fc
mov edx, eax
sub edx, dword [ecx + 0x10]
cmp edx, dword [ecx + 0x14]
jae 0x41f3fc
mov eax, edx
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x900811
ret
Function at 0x420568
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov word [ebp - 4], cx
mov byte [ebp - 1], dl
xor eax, eax
push ebp
push 0x901b83
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
call fcn.00404cd0
xor ebx, ebx
mov eax, ebx
and eax, 0x80000001
jns 0x4205a3
dec eax
or eax, 0xfffffffe
inc eax
test eax, eax
jne 0x4205bc
lea eax, [ebp - 0x10]
mov edx, dword [0x91f5f0]
mov edx, dword [edx]
mov edx, dword [edx + 0xc]
call fcn.00404d30
jmp 0x4205cf
lea eax, [ebp - 0x10]
mov edx, dword [0x91f5f0]
mov edx, dword [edx]
mov edx, dword [edx + 0x10]
call fcn.00404d30
lea eax, [ebp - 0x10]
mov edx, ebx
sar edx, 1
jns 0x4205db
adc edx, 0
mov edx, dword [edx*4 + 0x91e3fc]
call fcn.00404f20
push 0
push 0x80
push 3
push 0
push 1
push 0x80000000
mov eax, dword [ebp - 0x10]
call fcn.00404f04
push eax
call fcn.00406b1c
mov esi, eax
cmp esi, 0xffffffff
je 0x420755
mov eax, 0x40
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 8]
push eax
push 0x40
push edi
push esi
call fcn.00406d8c
test eax, eax
je 0x420748
mov eax, edi
cmp word [eax], 0x5a4d
jne 0x420748
push 0
push 0
mov eax, dword [eax + 0x3c]
push eax
push esi
call fcn.00406dec
mov eax, edi
call fcn.00403288
mov eax, 0x18
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 8]
push eax
push 0x18
push edi
push esi
call fcn.00406d8c
test eax, eax
je 0x420748
mov eax, edi
cmp dword [eax], 0x4550
jne 0x420748
add eax, 4
mov dword [ebp - 0xc], eax
cmp byte [ebp - 1], 0
je 0x4206e6
mov eax, dword [ebp - 0xc]
cmp word [eax], 0x8664
jne 0x4206e6
mov eax, edi
call fcn.00403288
mov eax, 0xf0
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 8]
push eax
push 0xf0
push edi
push esi
call fcn.00406d8c
test eax, eax
je 0x4206e6
mov eax, edi
mov dx, word [eax + 0x44]
cmp dx, word [ebp - 4]
jne 0x4206e6
mov eax, dword [eax + 0x10]
mov edx, dword [ebp + 0xc]
mov dword [edx], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
call fcn.00404d0c
cmp byte [ebp - 1], 0
jne 0x420748
mov eax, dword [ebp - 0xc]
cmp word [eax], 0x14c
jb 0x420748
mov eax, dword [ebp - 0xc]
cmp word [eax], 0x150
ja 0x420748
mov eax, edi
call fcn.00403288
mov eax, 0xe0
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 8]
push eax
push 0xe0
push edi
push esi
call fcn.00406d8c
test eax, eax
je 0x420748
mov eax, edi
mov dx, word [eax + 0x44]
cmp dx, word [ebp - 4]
jne 0x420748
mov eax, dword [eax + 0x10]
mov edx, dword [ebp + 0xc]
mov dword [edx], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
call fcn.00404d0c
mov eax, edi
call fcn.00403288
push esi
call fcn.00406ad4
mov eax, dword [ebp + 8]
mov eax, dword [eax]
xor edx, edx
call fcn.0040502c
jne 0x42076d
inc ebx
cmp ebx, 0x19
jne 0x420595
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x901b8a
lea eax, [ebp - 0x10]
call fcn.00404cd0
ret
Function at 0x100cd8e0
Capabilities:
Packed with generic packer

Disassembly:
cmp byte [esp + 8], 1
jne 0x100cdac4
pushal
mov esi, section.UPX1
lea edi, [esi - 0x61000]
push edi
or ebp, 0xffffffff
jmp 0x100cd90a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x100cd911
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x100cd900
mov eax, 1
add ebx, ebx
jne 0x100cd923
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x100cd934
jne 0x100cd953
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x100cd953
dec eax
add ebx, ebx
jne 0x100cd940
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x100cd918
add ebx, ebx
jne 0x100cd94f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x100cd9a5
xor ecx, ecx
sub eax, 3
jb 0x100cd96b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x100cd9da
sar eax, 1
mov ebp, eax
jmp 0x100cd976
add ebx, ebx
jne 0x100cd976
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x100cd944
inc ecx
add ebx, ebx
jne 0x100cd984
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x100cd944
add ebx, ebx
jne 0x100cd991
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x100cd986
jne 0x100cd9a2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x100cd986
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x100cd9c4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x100cd9b6
jmp 0x100cd906
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x100cd9c4
add edi, ecx
jmp 0x100cd906
pop esi
mov edi, esi
mov ecx, 0x2020
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x100cd9e2
cmp byte [edi], 0xa
jne 0x100cd9e2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x100cd9e7
lea edi, [esi + 0xca000]
mov eax, dword [edi]
or eax, eax
je 0x100cda56
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xcd000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xcd028]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x100cda14
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xcd02c]
or eax, eax
je 0x100cda50
mov dword [ebx], eax
add ebx, 4
jmp 0x100cda31
popal
xor eax, eax
ret 0xc
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x100cda87
cmp al, 0xef
ja 0x100cda7a
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x100cda5c
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x100cda69
mov ebp, dword [esi + 0xcd030]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x100cdabb
sub esp, 0xffffff80
jmp 0x10001460
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x407ef8
nop
mov ecx, 0x780e7471
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e024
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
nop
mov ecx, 0x6f702429
nop
nop
test eax, eax
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
add eax, 4
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x42e06c
nop
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219