joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5fc42d
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
push 0x3c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.00605fb0
mov eax, dword [ebp + 8]
add esp, 0xc
and dword [ebp - 0x34], 0
and dword [ebp - 0x1c], 0
mov dword [ebp - 0x30], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x24], eax
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x3c]
push eax
mov dword [ebp - 0x3c], 0x3c
mov dword [ebp - 0x38], 0x40
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
leave
ret 0x14

Function at 0x64750f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00602d70
mov eax, dword [0x71cf78]
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.00646a21
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x647551
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x6476ad
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00603300
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 + 0x7368e8]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0064e49d
mov ecx, dword [esi*4 + 0x7368e8]
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 0x6476a6
cmp eax, dword [edi + ecx + 0x24]
jne 0x6476a6
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 0x6476a6
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0064e49d
add esp, 0x14
test edx, edx
jl 0x6476a6
jg 0x64761c
test eax, eax
jb 0x6476a6
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x6476a6
jl 0x647636
cmp dword [ebp - 0x1008], eax
ja 0x6476a6
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x647654
test ebx, ebx
je 0x64768d
cmp ecx, edi
jae 0x64768d
mov al, byte [ecx]
cmp al, 0xd
jne 0x64766e
lea eax, [edi - 1]
cmp ecx, eax
jae 0x64767a
cmp byte [ecx + 1], 0xa
jne 0x64767a
inc ecx
jmp 0x64767a
movzx eax, al
movsx eax, byte [eax + 0x71d360]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x647654
cmp edx, ebx
jne 0x647654
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x6476ab
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.006027d7
leave
ret
Function at 0x65034e
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x6d6c4c
push 0x6d6c44
push 0x6d4918
push 0x1e
call fcn.0065001e
mov esi, eax
add esp, 0x10
test esi, esi
je 0x650382
push dword [ebp + 8]
mov ecx, esi
call dword [0x68edbc]
call esi
jmp 0x650388
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x6503cc
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x6d6c5c
push 0x6d6c54
push 0x6d493c
push 0x20
call fcn.0065001e
mov esi, eax
add esp, 0x10
test esi, esi
je 0x650403
push dword [ebp + 8]
mov ecx, esi
call dword [0x68edbc]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x6573d5
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 + 0x7368e8]
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 0x657415
cmp byte [ebx], 0xa
jne 0x657415
or byte [eax + edi + 0x28], 4
jmp 0x65741a
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x657518
mov al, byte [edx]
cmp al, 0x1a
je 0x6574fa
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x657449
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x65746e
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x657478
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 0x65742b
jmp 0x657518
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 0x6574f5
cmp dword [ebp - 0xc], 0
je 0x6574f5
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x7368e8]
test byte [eax + edi + 0x28], 0x48
je 0x6574cf
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x6574ba
mov byte [esi], dl
jmp 0x6574cb
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x7368e8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x657518
cmp byte [ebp - 1], 0xa
jne 0x6574de
cmp esi, ebx
jne 0x6574de
mov byte [esi], 0xa
jmp 0x657517
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0064e4bb
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x657518
mov byte [esi], 0xd
jmp 0x657517
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x7368e8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x657514
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x657518
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x657521
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 + 0x7368e8]
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 0x657564
cmp word [esi], dx
jne 0x657564
or byte [edi + eax + 0x28], 4
jmp 0x657569
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 0x6576bc
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 0x65769c
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x6575ab
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x6575e1
cmp eax, edx
jae 0x6575ed
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 0x657583
jmp 0x6576bc
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 0x657698
cmp dword [ebp - 0x14], 0
je 0x657698
mov eax, dword [ebx*4 + 0x7368e8]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x657670
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x657639
mov word [esi], cx
jmp 0x65766c
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x7368e8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x7368e8]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x7368e8]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x6576bc
pop ebx
cmp word [ebp - 4], bx
jne 0x657681
cmp esi, dword [ebp + 0xc]
jne 0x657681
mov word [esi], bx
jmp 0x6576b9
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0064e4bb
add esp, 0x10
cmp word [ebp - 4], bx
je 0x6576bc
push 0xd
jmp 0x6576b5
mov ecx, dword [ebx*4 + 0x7368e8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x6576b3
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x6576bc
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 0x6581c9
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00657db0

Function at 0x6581d4
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00657f3f
Function at 0x658d69
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x71cf78]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x658db4
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0065910d
test al, al
jne 0x658dae
sub edx, 2
cmp edx, edi
jne 0x658d94
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x658dd6
lea eax, [edi + 2]
cmp edx, eax
je 0x658dd6
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00658a30
add esp, 0x10
jmp 0x658ed0
push esi
lea ecx, [ebp - 0x255]
call fcn.0065910d
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x658e19
push dword [ebp - 0x25c]
jmp 0x658dc6
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x658e56
cmp word [ebp - 0x226], 0
je 0x658e77
cmp word [ebp - 0x226], ax
jne 0x658e56
cmp word [ebp - 0x224], 0
je 0x658e77
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00658a30
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x658ec3
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x658e30
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x658eab
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x658ed0
push 0x65854f
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.006656e0
add esp, 0x10
jmp 0x658ea0
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.006027d7
leave
ret
Function at 0x659ee8
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 0x659f85
push ebx
push esi
call fcn.00659ea4
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.0065383b
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x659f32
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x659f84
push edi
push eax
call fcn.0064e519
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x659f52
call fcn.0064c238
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x659f83
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0065383b
add esp, 0x20
test eax, eax
jne 0x659f71
push edi
call fcn.0064c238
jmp 0x659f79
push ebx
call fcn.0064c238
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 0x659f88
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x659f99
pop esi
ret
push ebx
push edi
push esi
call fcn.00659ea4
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0064e519
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x659fc1
push ebx
push esi
push edi
call fcn.006054b0
add esp, 0xc
push 0
call fcn.0064c238
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x65a898
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0065a234

Function at 0x65b33c
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0065b210
Function at 0x666392
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.006661b2
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x66650a
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x66650a
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x6664b9
jg 0x6663eb
test eax, eax
je 0x6664af
push 1
push 0x1000
call fcn.006529ab
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x666411
mov eax, dword [ebp + 0x14]
push 0xc
pop edi
mov byte [eax + 0x1c], 1
mov dword [eax + 0x18], edi
jmp 0x6664a6
push 0x8000
push ebx
call fcn.0064a0b8
mov edi, dword [ebp + 0x14]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x66643d
jg 0x666438
cmp ecx, 0x1000
jb 0x66643d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.006571d5
add esp, 0x10
cmp eax, 0xffffffff
je 0x666482
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x666438
jl 0x666469
test ecx, ecx
jne 0x66642a
push dword [ebp - 0xc]
push ebx
call fcn.0064a0b8
push esi
call fcn.0064c238
add esp, 0xc
xor edi, edi
jmp 0x66651b
cmp byte [edi + 0x24], 0
je 0x666499
cmp dword [edi + 0x20], 5
jne 0x666499
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x6664a4
mov edi, dword [edi + 0x18]
jmp 0x6664a6
xor edi, edi
push esi
call fcn.0064c238
pop ecx
jmp 0x66651b
test ecx, ecx
jg 0x66647b
jl 0x6664b9
test eax, eax
jae 0x66647b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0064e4bb
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x6664dc
mov edi, dword [ebp + 0x14]
cmp byte [edi + 0x1c], 0
je 0x66647b
jmp 0x666513
push ebx
call fcn.0064800a
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x66647b
mov esi, dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [esi + 0x24], 1
mov dword [esi + 0x20], eax
pop edi
mov byte [esi + 0x1c], 1
mov dword [esi + 0x18], edi
jmp 0x66651b
mov edi, dword [ebp + 0x14]
cmp byte [edi + 0x1c], 0
je 0x666518
mov edi, dword [edi + 0x18]
jmp 0x66651b
push 0x16
pop edi
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0064e4bb
add esp, 0x10
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret
Function at 0x437310
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x422015
lea edi, [esi - 0x21015]
push edi
or ebp, 0xffffffff
jmp 0x437332
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x437339
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x437328
mov eax, 1
add ebx, ebx
jne 0x43734b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x437340
jne 0x43735c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x437340
xor ecx, ecx
sub eax, 3
jb 0x437370
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4373e2
mov ebp, eax
add ebx, ebx
jne 0x43737b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x437388
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4373ac
inc ecx
add ebx, ebx
jne 0x437398
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x43738d
jne 0x4373a9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x43738d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4373cc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4373bd
jmp 0x43732e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4373cc
add edi, ecx
jmp 0x43732e
pop esi
mov edi, esi
mov ecx, 0xaca
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4373ea
cmp byte [edi], 7
jne 0x4373ea
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 0x4373ef
lea edi, [esi + 0x35000]
mov eax, dword [edi]
or eax, eax
je 0x437467
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x39efc]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x39f9c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x43741c
mov ecx, edi
jns 0x43744b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x39fa0]
or eax, eax
je 0x437461
mov dword [ebx], eax
add ebx, 4
jmp 0x437439
call dword [esi + 0x39fb0]
mov ebp, dword [esi + 0x39fa4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x19f]
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 0x43749b
sub esp, 0xffffff80
jmp 0x412a92

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 0xcbf06e
Capabilities:
Packed with generic packer

Disassembly:
pop esi
jmp 0xcbf08d
add esi, 0xffffffba
jmp 0xcbf0a1
cmp dword [esi], 0
clc
jae 0xcbf0ce
push 0xc69f7410
dec ecx
or dword [edi + ebx*2 + 0x53], ebx
stosb byte es:[edi], al
jl 0xcbf0e5
test byte [ebp - 0x55], ah
int3
je 0xcbf234
jmp 0xcbf0de
mov ecx, esi
jmp 0xcbf0ea
mov al, 0xb1
jno 0xcbf0ff
in eax, dx
add esi, 4
jmp 0xcbf113
jg 0xcbf163
xor eax, 0x90a8c4db
into
and ebp, dword [eax]
jle 0xcbf100
sub byte [esi - 3], bh
out dx, al
call dword [eax + 0x31f9e742]
pushal
xor ah, ah
adc byte [ecx - 0x743e3223], ah
push es
mov eax, dword [esi]
jmp 0xcbf121
add eax, esi
jmp 0xcbf12f
mov edx, dword [esi + 4]
jmp 0xcbf15d
sub dword [eax], 0xf5558d0
jmp 0xcbf173
mov ebp, 0x804e8118
mov dr2, esp
imul esp, edx, 0x83734b3d
or byte [edi], 0x23
adc al, 0x69
loop 0xcbf1ae
dec ebx
jae 0xcbf0f7
add eax, 4
jmp 0xcbf185
rol byte [ebx + ebp*8], 0xd
mov ecx, 0x1b72fe03
test dh, al
jge 0xcbf193
nop
adc cl, byte [ebp + ecx*2 - 0x6fe157d]
sub edx, 1
stc
jb 0xcbf1b6
adc bl, byte [edx]
dec ebx
pop es
pop eax
test byte [edx + ebx*8 + 0x19bf414], dl
sub eax, dword [edi + 0x1b]
pop edx
fcomp dword [esi - 0x43]
stc
stosd dword es:[edi], eax
pop ss
cmp al, 0xbf
sar dword [edi + eax*8 + 0x2e], 1
adc al, 0xf4
wait
add dword [ebx], ebp
inc edi
sbb ebx, dword [edx - 0x28]
pop esi
mov ebp, 0x3c17abf9
mov edi, 0x2ec77cd1
xchg ebp, eax
cmp esp, dword [edi + 0x2157277b]
in eax, 0x9c
sbb al, 0x9e
inc esi
aaa
pop eax
or dword [edi], ecx
test dword [esi - 1], esi
invalid
jne 0xcbf132
jb 0xcbf1d6
enter 0xffffffffffff9979, 0x10
rcl dword [eax]
add cl, byte [esi - 0x7cbdc90]
je 0xcbf166
test byte [ecx], ah
jmp 0xcbf16a
add esi, 8
jmp 0xcbf1e0
sub dword [ecx], 1
jmp 0xcbf201
jne 0xcbf0ed
test esi, esp
invalid
stc
jb 0xcbf215
jbe 0xcbf202
xchg esp, eax
into
invalid
mov ebx, esi
jmp 0xcbf22f
call fcn.00cbf26a
jmp 0xcbf243
popal
jmp 0xcbf265
jmp loc.0048f295
Function at 0x454940
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x525fcb
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.00517825
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4549c2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.005143a2
mov eax, dword [eax]
push 0x882e9c
push eax
call fcn.00505544
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00517ab0
test bl, bl
je 0x4549c2
push 0x882e9c
lea ecx, [esp + 0xc]
call fcn.00517e8c
push 0x882ea8
lea ecx, [esp + 0xc]
call fcn.00517e8c
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 0x4549fe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00517ab0
jmp 0x454ac9
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 0x454a82
lea edx, [esp + 0x7c]
push 0x882ea4
push edx
call fcn.00505544
add esp, 8
test eax, eax
je 0x454a82
lea eax, [esp + 0x7c]
push 0x882ea0
push eax
call fcn.00505544
add esp, 8
test eax, eax
je 0x454a82
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 0x454a12
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.00517ab0
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 0x455d50
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 0x455db2
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