joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4074b9
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x4074da
jl 0x4074d1
test edi, edi
jne 0x4074da
xor eax, eax
xor edx, edx
jmp 0x40759b
cmp dword [ebx + 0x38], 0
je 0x4074ef
push eax
push edi
push dword [ebp + 8]
call fcn.004075a1
jmp 0x40759b
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x407536
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x407536
cmp eax, edi
jb 0x407510
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.00408cf0
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x40753c
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x407590
mov ecx, ebx
call fcn.00406d53
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x40757b
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0040e9f3
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x407590
jmp 0x40754e
test edx, edx
je 0x407590
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0040e9f3
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc

Function at 0x408848
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x408887
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x408887
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x408887
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x408887
cmp dword [ecx + 0x74], 0xe
jbe 0x408887
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x41343c
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4247c0
push 0x4247b8
push str.FlsAlloc
push 0x1e
call fcn.004132a9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x413470
push dword [ebp + 8]
mov ecx, esi
call dword [0x42116c]
call esi
jmp 0x413476
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4134ba
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4247d0
push 0x4247c8
push str.FlsGetValue
push 0x20
call fcn.004132a9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4134f1
push dword [ebp + 8]
mov ecx, esi
call dword [0x42116c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x415aeb
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041595c

Function at 0x415ee5
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00408ca0
mov eax, dword [0x4aa000]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00413aee
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x415f27
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x416083
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0041e990
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x4ac5a0]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00416c84
mov ecx, dword [esi*4 + 0x4ac5a0]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x41607c
cmp eax, dword [edi + ecx + 0x24]
jne 0x41607c
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41607c
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00416c84
add esp, 0x14
test edx, edx
jl 0x41607c
jg 0x415ff2
test eax, eax
jb 0x41607c
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41607c
jl 0x41600c
cmp dword [ebp - 0x1008], eax
ja 0x41607c
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41602a
test ebx, ebx
je 0x416063
cmp ecx, edi
jae 0x416063
mov al, byte [ecx]
cmp al, 0xd
jne 0x416044
lea eax, [edi - 1]
cmp ecx, eax
jae 0x416050
cmp byte [ecx + 1], 0xa
jne 0x416050
inc ecx
jmp 0x416050
movzx eax, al
movsx eax, byte [eax + 0x4aa2d0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41602a
cmp edx, ebx
jne 0x41602a
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x416081
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004080c7
leave
ret
Function at 0x416122
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x4ac5a0]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x416162
cmp byte [ebx], 0xa
jne 0x416162
or byte [eax + edi + 0x28], 4
jmp 0x416167
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x416265
mov al, byte [edx]
cmp al, 0x1a
je 0x416247
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x416196
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x4161bb
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x4161c5
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x416178
jmp 0x416265
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x416242
cmp dword [ebp - 0xc], 0
je 0x416242
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x4ac5a0]
test byte [eax + edi + 0x28], 0x48
je 0x41621c
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x416207
mov byte [esi], dl
jmp 0x416218
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4ac5a0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x416265
cmp byte [ebp - 1], 0xa
jne 0x41622b
cmp esi, ebx
jne 0x41622b
mov byte [esi], 0xa
jmp 0x416264
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00416ca2
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x416265
mov byte [esi], 0xd
jmp 0x416264
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x4ac5a0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x416261
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x416265
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41626e
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x4ac5a0]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4162b1
cmp word [esi], dx
jne 0x4162b1
or byte [edi + eax + 0x28], 4
jmp 0x4162b6
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x416409
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x4163e9
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x4162f8
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x41632e
cmp eax, edx
jae 0x41633a
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x4162d0
jmp 0x416409
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4163e5
cmp dword [ebp - 0x14], 0
je 0x4163e5
mov eax, dword [ebx*4 + 0x4ac5a0]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x4163bd
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x416386
mov word [esi], cx
jmp 0x4163b9
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x4ac5a0]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x4ac5a0]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x4ac5a0]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x416409
pop ebx
cmp word [ebp - 4], bx
jne 0x4163ce
cmp esi, dword [ebp + 0xc]
jne 0x4163ce
mov word [esi], bx
jmp 0x416406
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00416ca2
add esp, 0x10
cmp word [ebp - 4], bx
je 0x416409
push 0xd
jmp 0x416402
mov ecx, dword [ebx*4 + 0x4ac5a0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x416400
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x416409
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x418bbb
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x418c58
push ebx
push esi
call fcn.00418b84
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.00417965
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x418c05
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x418c57
push edi
push eax
call fcn.004137c3
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x418c25
call fcn.00412a7b
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x418c56
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00417965
add esp, 0x20
test eax, eax
jne 0x418c44
push edi
call fcn.00412a7b
jmp 0x418c4c
push ebx
call fcn.00412a7b
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x41e950
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41e97d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41e97d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x420545
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0xc
sub eax, dword [esp + 0x10]
sar eax, 2
push edi
mov edi, dword [esp + 0x20]
test eax, eax
je 0x42061d
push ebx
xor ebx, ebx
push esi
mov esi, ebx
cmp dword [esp + 0x2c], ebx
jbe 0x42061b
push ebp
mov dword [esp + 0x10], ebx
mov ebp, 0x4abbe8
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov al, byte [edi + esi]
xor al, 0x73
sub al, 0x6c
xor al, 0x74
push str.Own_head
push ebp
mov byte [edi + esi], al
call fcn.004013cb
push eax
call fcn.00401eb7
mov al, byte [edi + esi]
add al, 0x4e
xor al, 0xdc
push str.Earth
push ebp
mov byte [edi + esi], al
call fcn.004013cb
push eax
call fcn.00401eb7
mov al, byte [edi + esi]
xor al, 0xac
sub al, 0x65
xor al, 0x22
sub al, 0x73
push 0x421548
mov byte [edi + esi], al
call fcn.0040d3de
add esp, 0x1c
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x2c]
lea ecx, [esp + 0x10]
push eax
push ebx
call fcn.00401920
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
xor byte [edi + esi], al
mov eax, dword [esp + 0x18]
sub eax, ecx
and eax, 0xfffffffc
push eax
push ecx
call fcn.00401800
inc esi
mov dword [esp + 0x18], ebx
pop ecx
pop ecx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
cmp esi, dword [esp + 0x30]
jb 0x420582
pop ebp
pop esi
pop ebx
lea ecx, [esp + 0x14]
call fcn.0040433b
pop edi
add esp, 0xc
ret 0x14

Function at 0x42062d
Capabilities:
Create thread

Disassembly:
xor eax, eax
push eax
push eax
push eax
push 0x420649
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
ret
Function at 0x402650
Capabilities:
Hash data using djb2

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
xor edi, edi
cmp dword [esp + 0x24], 0
je 0x402747
mov ebx, dword [esp + 0x28]
test ebx, ebx
je 0x402747
push ebx
call fcn.00409020
add esp, 4
test eax, eax
je 0x4026aa
xor ebp, ebp
mov ecx, 0x1505
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [ebx + ebp]
test edx, edx
je 0x4026b1
mov esi, ecx
shl esi, 5
add esi, ecx
add esi, edx
inc ebp
mov ecx, esi
cmp eax, ebp
jne 0x402690
jmp 0x4026b3
mov esi, 0x1505
jmp 0x4026b3
mov esi, ecx
mov dword [esp + 4], eax
mov ecx, dword [esp + 0x24]
mov ebx, dword [ecx + 0x20]
lea ebp, [ebx - 1]
mov edx, ebx
sub edx, 1
jb 0x402747
and ebp, esi
mov eax, dword [ecx + 4]
mov dword [esp + 0xc], eax
mov dword [esp], edx
jmp 0x4026e4
inc ebp
dec ebx
je 0x402745
mov eax, ebp
and eax, edx
mov edi, dword [esp + 0xc]
mov edi, dword [edi + eax*4]
cmp edi, 0xffffffff
je 0x402745
mov eax, dword [ecx + 8]
cmp dword [eax + edi*4], esi
jne 0x4026e0
mov eax, dword [ecx + 0xc]
mov eax, dword [eax + edi*4]
mov dword [esp + 8], eax
push eax
call fcn.00409020
mov edx, dword [esp + 4]
mov ecx, dword [esp + 0x28]
add esp, 4
cmp eax, dword [esp + 4]
jne 0x4026e0
push dword [esp + 4]
push dword [esp + 0xc]
push dword [esp + 0x30]
call fcn.00409040
mov edx, dword [esp + 0xc]
mov ecx, dword [esp + 0x30]
add esp, 0xc
test eax, eax
jne 0x4026e0
mov eax, dword [ecx + 0x10]
mov edi, dword [eax + edi*4]
jmp 0x402747
xor edi, edi
mov eax, edi
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x402760
Capabilities:
Hash data using djb2

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x14
xor eax, eax
test ecx, ecx
je 0x402847
test edx, edx
je 0x402847
mov ebp, dword [esp + 0x28]
test ebp, ebp
mov dword [esp], ecx
je 0x4027aa
xor edi, edi
mov ecx, 0x1505
nop
nop
nop
nop
nop
movzx ebx, byte [edx + edi]
test ebx, ebx
je 0x4027b1
mov esi, ecx
shl esi, 5
add esi, ecx
add esi, ebx
inc edi
mov ecx, esi
cmp ebp, edi
jne 0x402790
jmp 0x4027b3
mov esi, 0x1505
jmp 0x4027b3
mov esi, ecx
mov dword [esp + 8], edx
mov ecx, dword [esp]
mov ebp, dword [ecx + 0x20]
lea ebx, [ebp - 1]
mov edx, ebp
sub edx, 1
jb 0x402847
and ebx, esi
mov eax, dword [ecx + 4]
mov dword [esp + 0x10], eax
mov dword [esp + 4], edx
jmp 0x4027e4
inc ebx
dec ebp
je 0x402845
mov eax, ebx
and eax, edx
mov edi, dword [esp + 0x10]
mov edi, dword [edi + eax*4]
cmp edi, 0xffffffff
je 0x402845
mov eax, dword [ecx + 8]
cmp dword [eax + edi*4], esi
jne 0x4027e0
mov eax, dword [ecx + 0xc]
mov eax, dword [eax + edi*4]
mov dword [esp + 0xc], eax
push eax
call fcn.00409020
mov edx, dword [esp + 8]
mov ecx, dword [esp + 4]
add esp, 4
cmp eax, dword [esp + 0x28]
jne 0x4027e0
push dword [esp + 0x28]
push dword [esp + 0x10]
push dword [esp + 0x10]
call fcn.00409040
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
add esp, 0xc
test eax, eax
jne 0x4027e0
mov eax, dword [ecx + 0x10]
mov eax, dword [eax + edi*4]
jmp 0x402847
xor eax, eax
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x402c60
Capabilities:
Hash data using djb2

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x18
mov eax, 0xffffffff
test ecx, ecx
je 0x402d68
mov esi, edx
test edx, edx
je 0x402d68
mov dword [esp], ecx
cmp dword [esp + 0x2c], 0
je 0x402d68
push esi
call fcn.00409020
add esp, 4
test eax, eax
je 0x402cba
xor edi, edi
mov ecx, 0x1505
movzx edx, byte [esi + edi]
test edx, edx
je 0x402cc1
mov ebp, ecx
shl ebp, 5
add ebp, ecx
add ebp, edx
inc edi
mov ecx, ebp
cmp eax, edi
jne 0x402ca0
jmp 0x402cc3
mov ebp, 0x1505
jmp 0x402cc3
mov ebp, ecx
mov dword [esp + 8], esi
mov ecx, dword [esp]
mov esi, dword [ecx + 0x20]
lea ebx, [esi - 1]
mov edx, esi
sub edx, 1
mov dword [esp + 0x10], edx
jae 0x402d70
mov edi, 0xffffffff
mov eax, dword [ecx + 0x18]
cmp eax, dword [ecx + 0x1c]
jb 0x402d2a
call fcn.00402e60
mov ecx, eax
mov eax, 0xffffffff
test ecx, ecx
mov ecx, dword [esp + 8]
jne 0x402d68
push ecx
call fcn.00409020
add esp, 4
mov dword [esp + 4], eax
mov ecx, dword [esp]
mov esi, dword [ecx + 0x20]
lea ebx, [esi - 1]
mov eax, esi
sub eax, 1
mov dword [esp + 0x10], eax
jae 0x402ddf
mov edi, 0xffffffff
mov eax, dword [ecx + 0xc]
mov edx, dword [ecx + 0x18]
mov esi, dword [esp + 8]
mov dword [eax + edx*4], esi
mov eax, dword [ecx + 4]
mov edx, dword [ecx + 0x18]
mov dword [eax + edi*4], edx
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx + 0x18]
mov esi, dword [esp + 0x2c]
mov dword [eax + edx*4], esi
mov eax, dword [ecx + 0x14]
mov edx, dword [ecx + 0x18]
mov dword [eax + edx*4], edi
mov eax, dword [ecx + 8]
mov edx, dword [ecx + 0x18]
mov dword [eax + edx*4], ebp
inc dword [ecx + 0x18]
mov eax, dword [ecx]
mov dword [esi], eax
xor eax, eax
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret
mov dword [esp + 4], eax
and ebx, ebp
mov eax, dword [ecx + 4]
mov dword [esp + 0xc], eax
jmp 0x402d88
inc ebx
dec esi
je 0x402cdf
mov edi, ebx
and edi, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
mov eax, dword [eax + edi*4]
cmp eax, 0xffffffff
je 0x402ce4
mov edx, dword [ecx + 8]
cmp dword [edx + eax*4], ebp
jne 0x402d80
mov ecx, dword [ecx + 0xc]
mov edi, dword [ecx + eax*4]
push edi
call fcn.00409020
mov ecx, dword [esp + 4]
add esp, 4
cmp eax, dword [esp + 4]
jne 0x402d80
push dword [esp + 4]
push edi
push dword [esp + 0x10]
call fcn.00409040
mov ecx, dword [esp + 0xc]
add esp, 0xc
test eax, eax
jne 0x402d80
mov eax, 0xffffffff
jmp 0x402d68
and ebx, ebp
mov eax, dword [ecx + 4]
mov dword [esp + 0xc], eax
jmp 0x402df8
inc ebx
dec esi
je 0x402d25
mov edi, ebx
and edi, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
mov eax, dword [eax + edi*4]
cmp eax, 0xffffffff
je 0x402d2a
mov edx, dword [ecx + 8]
cmp dword [edx + eax*4], ebp
jne 0x402df0
mov ecx, dword [ecx + 0xc]
mov eax, dword [ecx + eax*4]
mov dword [esp + 0x14], eax
push eax
call fcn.00409020
mov ecx, dword [esp + 4]
add esp, 4
cmp eax, dword [esp + 4]
jne 0x402df0
push dword [esp + 4]
push dword [esp + 0x18]
push dword [esp + 0x10]
call fcn.00409040
mov ecx, dword [esp + 0xc]
add esp, 0xc
test eax, eax
jne 0x402df0
jmp 0x402d2a
Function at 0x403590
Capabilities:
Compute adler32 checksum
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x14
mov ebp, dword [esp + 0x2c]
test ebp, ebp
je 0x403746
mov esi, dword [esp + 0x30]
mov ecx, dword [esp + 0x28]
movzx edi, cx
shr ecx, 0x10
test esi, esi
je 0x40373f
mov edx, 0x5e6ea9af
mov eax, esi
mul edx
shr edx, 0xb
imul eax, edx, 0x15b0
mov edx, esi
sub edx, eax
mov eax, edx
jmp 0x403621
add ebp, dword [esp + 0x10]
mov esi, dword [esp + 8]
mov eax, edi
mov edx, 0x80078071
mul edx
mov ebx, edx
shr ebx, 0xf
mov eax, ecx
mov edx, 0x80078071
mul edx
imul eax, ebx, 0xfff1
sub edi, eax
shr edx, 0xf
imul eax, edx, 0xfff1
sub ecx, eax
sub esi, dword [esp + 0xc]
mov eax, 0x15b0
je 0x40373f
xor edx, edx
cmp eax, 8
mov dword [esp + 8], esi
jb 0x4036aa
mov edx, eax
and edx, 0x1ff8
mov dword [esp], edx
mov edx, 7
mov ebx, eax
movzx eax, byte [ebp]
add eax, edi
add ecx, eax
movzx esi, byte [ebp + 1]
add esi, eax
add ecx, esi
movzx eax, byte [ebp + 2]
mov edi, esi
and edi, eax
xor esi, eax
lea eax, [esi + edi*2]
add ecx, eax
movzx esi, byte [ebp + 3]
add esi, eax
add ecx, esi
movzx eax, byte [ebp + 4]
mov edi, esi
and edi, eax
xor esi, eax
lea eax, [esi + edi*2]
add ecx, eax
movzx esi, byte [ebp + 5]
add esi, eax
add ecx, esi
movzx eax, byte [ebp + 6]
add eax, esi
mov esi, ecx
and esi, eax
xor ecx, eax
movzx edi, byte [ebp + 7]
add edi, eax
mov eax, ebx
add ecx, edi
lea ecx, [ecx + esi*2]
add ebp, 8
add edx, 8
cmp edx, ebx
jb 0x403640
mov esi, dword [esp + 8]
mov edx, dword [esp]
mov ebx, eax
sub ebx, edx
mov dword [esp + 0xc], eax
jbe 0x4035e8
mov dword [esp], edx
not edx
add edx, eax
mov dword [esp + 4], edx
mov edx, eax
and edx, 3
mov dword [esp + 0x10], ebx
je 0x4036f4
neg edx
xor eax, eax
mov ebx, ebp
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [ebx]
add edi, esi
add ecx, edi
inc ebx
dec eax
cmp edx, eax
jne 0x4036e0
mov edx, dword [esp]
sub edx, eax
jmp 0x4036f9
mov ebx, ebp
mov edx, dword [esp]
mov eax, dword [esp + 4]
cmp eax, 3
jb 0x4035e0
mov eax, dword [esp + 0xc]
sub eax, edx
xor edx, edx
nop
nop
movzx esi, byte [ebx + edx]
add esi, edi
add ecx, esi
movzx edi, byte [ebx + edx + 1]
add edi, esi
add ecx, edi
movzx esi, byte [ebx + edx + 2]
add esi, edi
add ecx, esi
movzx edi, byte [ebx + edx + 3]
add edi, esi
add ecx, edi
add edx, 4
cmp eax, edx
jne 0x403710
jmp 0x4035e0
shl ecx, 0x10
or ecx, edi
jmp 0x40374b
mov ecx, 1
mov eax, ecx
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x403760
Capabilities:
Encode data using xor

Disassembly:
push ebx
push edi
push esi
mov eax, dword [esp + 0x14]
test eax, eax
je 0x40378e
mov ebx, dword [esp + 0x18]
mov ecx, dword [esp + 0x10]
not ecx
test ebx, ebx
je 0x40382a
test bl, 1
jne 0x403795
mov edx, ebx
cmp ebx, 1
jne 0x4037c6
jmp 0x40382a
xor eax, eax
jmp 0x403831
lea edx, [ebx - 1]
movzx esi, byte [eax]
mov edi, ecx
xor edi, esi
and edi, 0xf
shr ecx, 4
xor ecx, dword [edi*4 + 0x43da18]
shr esi, 4
mov edi, ecx
and edi, 0xf
shr ecx, 4
inc eax
xor edi, esi
xor ecx, dword [edi*4 + 0x43da18]
cmp ebx, 1
je 0x40382a
xor esi, esi
nop
nop
nop
nop
nop
nop
nop
nop
movzx edi, byte [eax + esi]
mov ebx, ecx
xor ebx, edi
and ebx, 0xf
shr edi, 4
shr ecx, 4
xor ecx, dword [ebx*4 + 0x43da18]
mov ebx, ecx
and ebx, 0xf
shr ecx, 4
xor ebx, edi
xor ecx, dword [ebx*4 + 0x43da18]
movzx edi, byte [eax + esi + 1]
mov ebx, ecx
xor ebx, edi
and ebx, 0xf
shr edi, 4
shr ecx, 4
xor ecx, dword [ebx*4 + 0x43da18]
mov ebx, ecx
and ebx, 0xf
shr ecx, 4
xor ebx, edi
xor ecx, dword [ebx*4 + 0x43da18]
add esi, 2
cmp edx, esi
jne 0x4037d0
lea eax, [ecx + ecx]
not eax
add eax, ecx
pop esi
pop edi
pop ebx
ret
Function at 0x409690
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
call fcn.004097b0
sub esp, 0x100
mov esi, esp
call fcn.00438870
test al, 1
jne 0x4096af
jmp 0x409777
call fcn.00430e30
test al, 1
jne 0x4096bd
jmp 0x409770
xor eax, eax
sub esp, 8
mov dword [esp], 0
mov dword [esp + 4], 0
call dword [sym.imp.ole32.dll_CoInitializeEx]
cmp eax, 0
jl 0x40976e
xor eax, eax
sub esp, 0x24
mov dword [esp], 0
mov dword [esp + 4], 0xffffffff
mov dword [esp + 8], 0
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0x14], 3
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 0x20], 0
call dword [sym.imp.ole32.dll_CoInitializeSecurity]
cmp eax, 0
jl 0x409768
call fcn.0040a830
test al, 1
jne 0x409742
jmp 0x409766
lea eax, str.system_or_character_via_spellings_glyphs_a_is_uses_that_in_their_modified_other_on_often_reflection_or_resemblance_on_it_leetspeak__used_similarity_internet._play_eleet_the_of_the_replacements_of_primarily_ways
sub esp, 8
mov dword [esp], esi
mov dword [esp + 4], eax
call fcn.00409790
add esp, 8
call fcn.0040ebc0
call fcn.0040c630
jmp 0x409766
jmp 0x409768
call dword [sym.imp.ole32.dll_CoUninitialize]
jmp 0x409770
call fcn.00438bf0
jmp 0x409777
xor eax, eax
sub esp, 4
mov dword [esp], 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]