joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42f309
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x38
mov eax, dword [0x581a60]
xor eax, esp
mov dword [esp + 0x34], eax
mov ecx, dword [esi + 0x20]
push ebx
push edi
lea eax, [esp + 0x2c]
xor edi, edi
push eax
push ecx
mov dword [esp + 0x34], edi
mov dword [esp + 0x38], edi
mov dword [esp + 0x3c], edi
mov dword [esp + 0x40], edi
call dword [fcn.00536724]
fld qword [esi + 0x88]
mov eax, dword [esp + 0x34]
fmul qword [0x560e70]
mov ebx, dword [esp + 0x38]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x18], ebx
lea ebx, [eax - 0x50]
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x14], eax
mov dword [esp + 0x20], edx
mov dword [esp + 0x24], eax
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], edx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x1c], ebx
call fcn.00541bd9
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], eax
cmp dword [esi + 0x7c], edi
jg 0x42f3d1
mov eax, dword [esi + 0x7c]
lea edx, [eax + eax*4]
add edx, edx
add edx, edx
mov dword [esp + 8], edx
fild dword [esp + 8]
fmul qword [esi + 0x88]
call fcn.00541bd9
mov ecx, dword [esp + 0x3c]
pop edi
pop ebx
xor ecx, esp
call fcn.0053b8b4
mov esp, ebp
pop ebp
ret
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x14]
test edi, edi
js 0x42f477
cmp edi, dword [esi + 0x7c]
jge 0x42f477
mov edx, dword [esi + 0x78]
mov ecx, dword [edx + edi*4]
mov edx, dword [esp + 0x10]
push 1
sub eax, edx
push eax
mov eax, dword [esp + 0x14]
sub ebx, eax
push ebx
push edx
mov dword [esp + 0x18], ecx
push eax
add ecx, 0x138
call fcn.00443d1b
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x24]
push 1
sub ecx, eax
push ecx
mov ecx, dword [esp + 0x24]
sub edx, ecx
push edx
push eax
push ecx
mov ecx, dword [esp + 0x1c]
call fcn.00443d1b
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.00541bd9
mov ebx, dword [0x536728]
push eax
push 0
lea eax, [esp + 0x14]
push eax
call ebx
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.00541bd9
push eax
push 0
lea ecx, [esp + 0x24]
push ecx
call ebx
inc edi
cmp edi, dword [esi + 0x7c]
jl 0x42f3c9
jmp 0x42f399
call fcn.00447f42
int3

Function at 0x4376f6
Capabilities:
Encode data using xor

Disassembly:
dec esi
mov ebx, 0xfac7bafd
sar al, 0xd6
xchg esi, eax
fadd qword [esi - 0x38]
push cs
pop ebx
xchg ecx, eax
push ecx
add byte [eax + esi], ch
cdq
pop esi
push es
imul esi, dword [ebx + 0x7f], 0xffffffec
lahf
push ebx
push eax
inc esi
scasb al, byte es:[edi]
scasd eax, dword es:[edi]
mov edx, 0xee45d7f3
out dx, al
ja 0x4376e6
adc ebp, ebx
adc dword [ebp + 0x31], ebp
jbe 0x43770b
xor edx, esi
invalid

Function at 0x43a679
Capabilities:
Check for vm using instruction vpcext

Disassembly:
add eax, dword [ebx - 0x78657ffb]
jmp 0x88824149
push edi
mov edx, 0xbb95bb2f
xor byte [edx], ch
stosd dword es:[edi], eax
stosd dword es:[edi], eax
jno 0x43a636
pop ebx
dec ecx
invalid
Function at 0x45b9bb
Capabilities:
Encode data using xor

Disassembly:
mov ebx, 0xd45f8425
cmp eax, 0x34579dba
mov esi, 0x79763052
push edi
xor al, 0xbe
push edx
xor byte [esi + 0x79], dh
jae 0x45b9cd
xor edx, eax
push esi
sub dword [ebp - 0xa], 0x97667069
pop edx
jb 0x45b976
pop es
mov dword [0x5e7150bf], eax
xor edx, dword [ebx]
shr byte [esi - 0x7b], 0xfe
scasb al, byte es:[edi]
movsd dword es:[edi], dword [esi]
xchg esp, eax
retf 0xbefe
mov dl, byte [ecx + 0x503b9152]
and al, 0x21
jo 0x45b96e
ret 0xb7ac
jmp 0x45ba4e
shr byte [edi - 0x3e], 1
xchg edx, eax
ljmp 0x4d8

Function at 0x473ba9
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x38
mov eax, dword [0x581a60]
xor eax, esp
mov dword [esp + 0x34], eax
mov ecx, dword [esi + 0x20]
push ebx
push edi
lea eax, [esp + 0x2c]
xor edi, edi
push eax
push ecx
mov dword [esp + 0x34], edi
mov dword [esp + 0x38], edi
mov dword [esp + 0x3c], edi
mov dword [esp + 0x40], edi
call dword [fcn.00536724]
fld qword [esi + 0x88]
mov eax, dword [esp + 0x34]
fmul qword [0x560e70]
mov ebx, dword [esp + 0x38]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x18], ebx
lea ebx, [eax - 0x50]
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x14], eax
mov dword [esp + 0x20], edx
mov dword [esp + 0x24], eax
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], edx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x1c], ebx
call fcn.00586479
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], eax
cmp dword [esi + 0x7c], edi
jg 0x473c71
mov eax, dword [esi + 0x7c]
lea edx, [eax + eax*4]
add edx, edx
add edx, edx
mov dword [esp + 8], edx
fild dword [esp + 8]
fmul qword [esi + 0x88]
call fcn.00586479
mov ecx, dword [esp + 0x3c]
pop edi
pop ebx
xor ecx, esp
call fcn.00580154
mov esp, ebp
pop ebp
ret
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x14]
test edi, edi
js 0x473d17
cmp edi, dword [esi + 0x7c]
jge 0x473d17
mov edx, dword [esi + 0x78]
mov ecx, dword [edx + edi*4]
mov edx, dword [esp + 0x10]
push 1
sub eax, edx
push eax
mov eax, dword [esp + 0x14]
sub ebx, eax
push ebx
push edx
mov dword [esp + 0x18], ecx
push eax
add ecx, 0x138
call fcn.004885bb
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x24]
push 1
sub ecx, eax
push ecx
mov ecx, dword [esp + 0x24]
sub edx, ecx
push edx
push eax
push ecx
mov ecx, dword [esp + 0x1c]
call fcn.004885bb
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.00586479
mov ebx, dword [0x536728]
push eax
push 0
lea eax, [esp + 0x14]
push eax
call ebx
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.00586479
push eax
push 0
lea ecx, [esp + 0x24]
push ecx
call ebx
inc edi
cmp edi, dword [esi + 0x7c]
jl 0x473c69
jmp 0x473c39
call fcn.0048c7e2
int3
Function at 0x489916
Capabilities:
Encode data using xor

Disassembly:
aaa
lock or byte [0x89af572b], bh
or byte [0x89af572b], bh
push esi
xchg ecx, eax
in al, dx
sbb ch, dl
div dword [esi + edx*4 + 0x315e8ea7]
and al, 0x80
fiadd word [edi - 0x166610b1]
xor eax, 0xb81d0599
shl dword [eax - 0x1a], 1
jg 0x489918
cli
popal
ficom word [edi + eax*4]
sub al, 0x7e
mov esi, dword [ebx + ebx*2 + 0x36]
iretd

Function at 0x49d846
Capabilities:
Encode data using xor

Disassembly:
imul ecx, dword [ebp + 0x1ca4c828], 0x1d1a3b8f
arpl cx, bp
arpl word [edi + 0x392b1201], bp
sub eax, 0xfcb541bd
xor dh, byte [ebp + 0x6f]
insb byte es:[edi], dx
xchg ebp, eax
mov ch, 0x94
lds ebx, [ebx + 5]
pushfd
test al, 0x5a
wait
jl 0x49d8cc
push ebp
shr ch, 0x30
xor ecx, dword [ebx]
pushal
adc byte [eax + eax - 0x4c], ch
inc edx
hlt
jge 0x49d8d6
insb byte es:[edi], dx
sub dword [ebx - 0x7fdc7f53], 0xffffff8e
loope 0x49d8ab
mov dword [0x318ff34b], eax
cmp eax, 0x7afc6d43
movsb byte es:[edi], byte [esi]
push ebx
or ecx, dword [ebx*8 - 0x5f20df14]
movsb byte es:[edi], byte [esi]
test al, 0x6c
push ebx
or al, 0xdd
in al, dx
and bh, bl
mov al, byte [0x536ca8a4]
dec ebp
inc ebx
adc eax, 0x74070cb3
push ss
lea eax, [ebx - 0x43]
test al, 7
test dword [eax + eax*8 - 0x709fcc66], esi
cwde
lodsd eax, dword [esi]
retf
imul byte [ecx - 0x713d12b1]
xchg esi, eax
arpl word [ecx - 0x31], ax
push cs
push ds
dec ebp
scasb al, byte es:[edi]
sub al, 0x85
add eax, 0xc20ab917
bound esp, qword [edx]
pop ds
cmp eax, 0xc308347a
xchg byte [esi], dh
add bl, byte [ecx + esi*8 - 0x73]
xor al, 0x43
jo 0x49d8ce
dec edi
in eax, dx
ret 0x2e8e
iretd
insb byte es:[edi], dx
pop ebx
mov esi, 0xd3484b14
sub dword gs:[edx - 5], 0x1d448382
sub dword [edx], edi
jge 0x49d90d
mov dh, 0x7b
insd dword es:[edi], dx
jae 0x49d891
adc dword [eax + 0x3f], 0xffffffd8
mov esp, 0x5ced63f4
dec esp
push eax
aas
fdivr dword [esp + esi*8 + 0x4c5ced63]
add bh, byte [esi + 0x63911883]
mov bl, 0xec
shl ch, 0xd4
js 0x49d92d
dec ebp
cwde
or esp, 0x7322c089
inc eax
mov ah, 0x1a
fsub qword [ecx + 0x3c]
dec edi
sbb eax, 0xaa8f476c
sub al, byte [edx - 0x73]
jecxz 0x49d93e
mov bl, 0x6d
jno 0x49d99a
mov byte [0xf89ed7d0], al
or eax, 0x5db41123
pop eax
mov ebx, 0x8d228446
cmp byte [edx + 0x16], 0x91
sbb ebp, dword [edi - 0x59337b0d]
sbb byte [eax - 0x7b], bl
das
add edx, dword [ecx + 0x40]
or ebx, esi
pop eax
insb byte es:[edi], dx
test eax, 0xd771c6aa
shr dword [ebp + 0x6fbb8be], 0x1f
sub bh, byte [ebp + 0x7b]
dec ebp
ror byte [edx + edx], cl
mov eax, dword [0xed1211c1]
mov edx, 0x3da10d26
push eax
lea eax, [edx + 0x1d]
xor byte [ebx - 2], cl
and edi, dword [esi - 0x133cdea6]
arpl word [ebx - 0x735b211a], ax
cmp eax, 0x5c9542c8
xchg ebp, eax
pop esp
pop ds
jp 0x49d96c
sbb dword [ebp - 0x6e], eax
call dword [eax]
dec dword [ebx - 0x58]
call 0x68f8a6bd
fcomp dword [esi - 0x29]
cmpsb byte [esi], byte es:[edi]
sar byte [eax + 0x5a], 1
mov cl, 0x28
in al, 0x95
lock adc byte [edx], bl
push eax
mov ch, 0x77
sahf
mov esi, 0x52d6f6a1
inc edi
xor bh, byte [edx - 0x7a]
xor al, byte [ecx + 0x44d23cdd]
adc bl, dl
ret
Function at 0x4a2009
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x38
mov eax, dword [0x581a60]
xor eax, esp
mov dword [esp + 0x34], eax
mov ecx, dword [esi + 0x20]
push ebx
push edi
lea eax, [esp + 0x2c]
xor edi, edi
push eax
push ecx
mov dword [esp + 0x34], edi
mov dword [esp + 0x38], edi
mov dword [esp + 0x3c], edi
mov dword [esp + 0x40], edi
call dword [fcn.00536724]
fld qword [esi + 0x88]
mov eax, dword [esp + 0x34]
fmul qword [0x560e70]
mov ebx, dword [esp + 0x38]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x18], ebx
lea ebx, [eax - 0x50]
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x14], eax
mov dword [esp + 0x20], edx
mov dword [esp + 0x24], eax
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], edx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x1c], ebx
call fcn.005b48d9
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], eax
cmp dword [esi + 0x7c], edi
jg 0x4a20d1
mov eax, dword [esi + 0x7c]
lea edx, [eax + eax*4]
add edx, edx
add edx, edx
mov dword [esp + 8], edx
fild dword [esp + 8]
fmul qword [esi + 0x88]
call fcn.005b48d9
mov ecx, dword [esp + 0x3c]
pop edi
pop ebx
xor ecx, esp
call fcn.005ae5b4
mov esp, ebp
pop ebp
ret
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x14]
test edi, edi
js fcn.004a2177
cmp edi, dword [esi + 0x7c]
jge fcn.004a2177
mov edx, dword [esi + 0x78]
mov ecx, dword [edx + edi*4]
mov edx, dword [esp + 0x10]
push 1
sub eax, edx
push eax
mov eax, dword [esp + 0x14]
sub ebx, eax
push ebx
push edx
mov dword [esp + 0x18], ecx
push eax
add ecx, 0x138
call fcn.004b6a1b
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x24]
push 1
sub ecx, eax
push ecx
mov ecx, dword [esp + 0x24]
sub edx, ecx
push edx
push eax
push ecx
mov ecx, dword [esp + 0x1c]
call fcn.004b6a1b
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.005b48d9
mov ebx, dword [0x536728]
push eax
push 0
lea eax, [esp + 0x14]
push eax
call ebx
fld qword [esi + 0x88]
fmul qword [0x560e70]
call fcn.005b48d9
push eax
push 0
lea ecx, [esp + 0x24]
push ecx
call ebx
inc edi
cmp edi, dword [esi + 0x7c]
jl 0x4a20c9
jmp 0x4a2099
Function at 0x4ba071
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x4c13d0
cmp edx, dword [eax]
je 0x4ba093
add eax, 8
inc ecx
cmp eax, 0x4c1460
jl 0x4ba084
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x4c13d0]
jne 0x4ba1c1
mov eax, dword [0x4c5d70]
cmp eax, 1
je 0x4ba19b
test eax, eax
jne 0x4ba0c4
cmp dword [0x4c12fc], 1
je 0x4ba19b
cmp edx, 0xfc
je 0x4ba1c1
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4ba0fb
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.004baa50
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.004baee0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x4ba13e
lea eax, [ebp - 0x1a4]
push eax
call fcn.004baee0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x4bf734
push edi
call fcn.004bcdb0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.004baa50
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.004baa60
lea eax, [ebp - 0xa0]
push 0x4bf714
push eax
call fcn.004baa60
push dword [esi + 0x4c13d4]
lea eax, [ebp - 0xa0]
push eax
call fcn.004baa60
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.004bcd24
add esp, 0x2c
pop edi
jmp 0x4ba1c1
lea eax, [ebp + 8]
lea esi, [esi + 0x4c13d4]
push 0
push eax
push dword [esi]
call fcn.004baee0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x41dfde
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041dc80

Function at 0x41dfe9
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041de0f

Function at 0x41e3e3
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0040c4f0
mov eax, dword [0x465400]
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.0041b18c
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x41e425
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x41e581
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0040b850
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 + 0x467b80]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0041f182
mov ecx, dword [esi*4 + 0x467b80]
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 0x41e57a
cmp eax, dword [edi + ecx + 0x24]
jne 0x41e57a
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 0x41e57a
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041f182
add esp, 0x14
test edx, edx
jl 0x41e57a
jg 0x41e4f0
test eax, eax
jb 0x41e57a
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41e57a
jl 0x41e50a
cmp dword [ebp - 0x1008], eax
ja 0x41e57a
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41e528
test ebx, ebx
je 0x41e561
cmp ecx, edi
jae 0x41e561
mov al, byte [ecx]
cmp al, 0xd
jne 0x41e542
lea eax, [edi - 1]
cmp ecx, eax
jae 0x41e54e
cmp byte [ecx + 1], 0xa
jne 0x41e54e
inc ecx
jmp 0x41e54e
movzx eax, al
movsx eax, byte [eax + 0x4656d8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41e528
cmp edx, ebx
jne 0x41e528
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x41e57f
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040b778
leave
ret
Function at 0x41e620
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 + 0x467b80]
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 0x41e660
cmp byte [ebx], 0xa
jne 0x41e660
or byte [eax + edi + 0x28], 4
jmp 0x41e665
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x41e763
mov al, byte [edx]
cmp al, 0x1a
je 0x41e745
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x41e694
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x41e6b9
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x41e6c3
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 0x41e676
jmp 0x41e763
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 0x41e740
cmp dword [ebp - 0xc], 0
je 0x41e740
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x467b80]
test byte [eax + edi + 0x28], 0x48
je 0x41e71a
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x41e705
mov byte [esi], dl
jmp 0x41e716
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x467b80]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x41e763
cmp byte [ebp - 1], 0xa
jne 0x41e729
cmp esi, ebx
jne 0x41e729
mov byte [esi], 0xa
jmp 0x41e762
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041f1a0
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x41e763
mov byte [esi], 0xd
jmp 0x41e762
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x467b80]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41e75f
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41e763
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41e76c
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 + 0x467b80]
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 0x41e7af
cmp word [esi], dx
jne 0x41e7af
or byte [edi + eax + 0x28], 4
jmp 0x41e7b4
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 0x41e907
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 0x41e8e7
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x41e7f6
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x41e82c
cmp eax, edx
jae 0x41e838
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 0x41e7ce
jmp 0x41e907
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 0x41e8e3
cmp dword [ebp - 0x14], 0
je 0x41e8e3
mov eax, dword [ebx*4 + 0x467b80]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x41e8bb
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x41e884
mov word [esi], cx
jmp 0x41e8b7
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x467b80]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x467b80]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x467b80]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x41e907
pop ebx
cmp word [ebp - 4], bx
jne 0x41e8cc
cmp esi, dword [ebp + 0xc]
jne 0x41e8cc
mov word [esi], bx
jmp 0x41e904
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041f1a0
add esp, 0x10
cmp word [ebp - 4], bx
je 0x41e907
push 0xd
jmp 0x41e900
mov ecx, dword [ebx*4 + 0x467b80]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41e8fe
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41e907
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 0x429238
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 0x254
mov eax, dword [0x465400]
xor eax, esp
mov dword [esp + 0x250], eax
and dword [esp + 4], 0
lea eax, [esp + 4]
and dword [esp + 8], 0
push ebx
push ebp
mov ebp, dword [esp + 0x260]
push esi
push edi
push eax
call fcn.00401789
mov esi, dword [esp + 0x274]
xor ebx, ebx
pop ecx
mov dword [esp + 0x14], eax
push str.JAHNsiu
push 0x4671e0
call fcn.0040146b
push eax
call fcn.004027a6
mov eax, ebx
mov byte [esp + ebx + 0x6c], bl
cdq
add esp, 0xc
idiv dword [esp + 0x274]
mov al, byte [edx + esi]
mov byte [esp + ebx + 0x160], al
inc ebx
cmp ebx, 0x100
jl 0x429279
xor esi, esi
xor edi, edi
mov dl, byte [esp + esi + 0x60]
movzx eax, byte [esp + esi + 0x160]
add edi, eax
movzx ecx, dl
add edi, ecx
and edi, 0x800000ff
jns 0x4292d9
dec edi
or edi, 0xffffff00
inc edi
mov al, byte [esp + edi + 0x60]
mov byte [esp + esi + 0x60], al
inc esi
mov byte [esp + edi + 0x60], dl
cmp esi, 0x100
jl 0x4292b6
xor ebx, ebx
xor esi, esi
xor edi, edi
mov dword [esp + 0x10], esi
cmp dword [esp + 0x26c], ebx
jle 0x429444
inc ebx
and ebx, 0x800000ff
jns 0x429316
dec ebx
or ebx, 0xffffff00
inc ebx
mov cl, byte [esp + ebx + 0x60]
movzx edx, cl
add edi, edx
mov dword [esp + 0x1c], ebx
and edi, 0x800000ff
jns 0x429333
dec edi
or edi, 0xffffff00
inc edi
mov al, byte [esp + edi + 0x60]
mov byte [esp + ebx + 0x60], al
xor eax, eax
mov dword [esp + 0x3c], eax
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], eax
mov byte [esp + edi + 0x60], cl
lea ecx, [esp + 0x60]
movzx eax, byte [esp + ebx + 0x60]
xor ebx, ebx
add eax, edx
mov dword [esp + 0x20], edi
movzx eax, al
add eax, ecx
lea ecx, [esp + 0x3c]
push eax
push ebx
call fcn.00401a9b
lea eax, [esp + 0x10]
mov dword [esp + 0x30], ebx
push eax
push ebx
lea ecx, [esp + 0x38]
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x40], ebx
call fcn.00401b63
push 0x42a5a0
lea ecx, [esp + 0x4c]
call fcn.00402c81
cmp dword [esp + 0x5c], 0xf
lea eax, [esp + 0x48]
cmova eax, dword [esp + 0x48]
push eax
call fcn.00410dee
pop ecx
push ebx
push ebx
mov edi, eax
mov dword [esp + 0x2c], ebx
push ebx
mov ecx, 0x4672a0
mov dword [esp + 0x1c], edi
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
call fcn.004037b5
mov ecx, eax
call fcn.004037b5
mov ecx, eax
call fcn.004037b5
push 0xa
pop ebx
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x28]
call fcn.00401a6f
sub ebx, 1
jne 0x4293dc
mov eax, dword [esp + 0x30]
mov edx, dword [eax]
mov eax, dword [esp + 0x24]
mov ecx, dword [eax + edi*4]
mov eax, dword [esp + 0x3c]
mov al, byte [ecx + eax]
lea ecx, [esp + 0x24]
xor byte [edx + ebp], al
call fcn.004058b0
lea ecx, [esp + 0x48]
call fcn.004058fc
lea ecx, [esp + 0x30]
call fcn.004058b0
lea ecx, [esp + 0x3c]
call fcn.0040588d
mov ebx, dword [esp + 0x1c]
inc esi
mov edi, dword [esp + 0x20]
mov dword [esp + 0x10], esi
cmp esi, dword [esp + 0x26c]
jl 0x429305
lea eax, [esp + 0x14]
push eax
mov ecx, eax
call fcn.00401ce9
mov ecx, dword [esp + 0x260]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0040b778
add esp, 0x254
ret