joyce8/EMBER2024-capa huggingface dataset:
Function at 0x449f40
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0044a090
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x449f60
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x449f41
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0044a090
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x449f60
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x449f90
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
xor eax, eax
push esi
push edi
mov dword [esp + 8], eax
mov edi, ecx
mov dword [esp + 0xc], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htons
mov esi, dword [esp + 0x1c]
mov word [esp + 0xa], ax
push esi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x449fe7
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x449ffd
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
lea edx, [esp + 8]
push 0x10
push edx
mov ecx, edi
call fcn.0044a020
pop edi
pop esi
add esp, 0x10
ret 8
push 0x2726
call sub.WS2_32.dll_WSASetLastError
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x44a020
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret 8

Function at 0x44a0b0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x44a0f9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4
Function at 0x44a570
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x46cbf0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0044a120
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0044a1a0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0044a1a0
lea ecx, [esi + 0xc]
call fcn.0045e7d6
lea ecx, [esi + 0x10]
call fcn.0045e7d6
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0044c9d0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0044c9d0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0044c9d0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.0045e84b
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.0045e84b
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x44b218
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46ce18
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x44b228
call fcn.0044b740
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x44b30b
cmp byte [edi], 0
je 0x44b30b
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x44b24d
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.00449f40
test eax, eax
jne 0x44b26d
push 0x48a460
lea ecx, [esi + 0x38]
call fcn.0045e988
jmp 0x44b30b
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.00449f90
test eax, eax
jne 0x44b29c
mov ecx, esi
call fcn.0044a090
push edi
add esi, 0x38
push 0x48a43c
push esi
call fcn.0045c7e7
add esp, 0xc
jmp 0x44b30b
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.0044bfc0
test eax, eax
je 0x44b304
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0044b3e0
test eax, eax
jne 0x44b320
push edi
lea eax, [esi + 0x38]
push 0x48a418
push eax
call fcn.0045c7e7
add esp, 0xc
mov ecx, esi
call fcn.0044b740
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x44b3c8
mov ecx, dword [0x48a6d0]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.0045c7e7
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.0044a040
test eax, eax
jne 0x44b38a
push 0x48a3fc
lea ecx, [esi + 0x38]
call fcn.0045e988
jmp 0x44b39a
push 0xfa
mov ecx, esi
call fcn.0044bfc0
test eax, eax
jne 0x44b3b7
mov ecx, esi
call fcn.0044b740
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0045e84b
jmp 0x44b30b
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.0045e84b
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x460bef
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x460c27
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0045eca6
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045ec7e
jmp 0x460c33
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4622dd
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x46231f
call fcn.00467e5e
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46231f
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x462316
xor eax, eax
jmp 0x462327
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046232d
pop edi
pop esi
pop ebx
ret 4

Function at 0x46838e
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4683bc
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4683da
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004682f4
jmp 0x4683da
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4683da
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004682f4
test edi, edi
mov eax, edi
jne 0x4683c4
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4c6ba0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x84000]
push edi
jmp 0x4c6bba
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4c6bc1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4c6bb0
mov eax, 1
add ebx, ebx
jne 0x4c6bd3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4c6be4
jne 0x4c6c03
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4c6c03
dec eax
add ebx, ebx
jne 0x4c6bf0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4c6bc8
add ebx, ebx
jne 0x4c6bff
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4c6c55
xor ecx, ecx
sub eax, 3
jb 0x4c6c1b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4c6c8a
sar eax, 1
mov ebp, eax
jmp 0x4c6c26
add ebx, ebx
jne 0x4c6c26
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4c6bf4
inc ecx
add ebx, ebx
jne 0x4c6c34
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4c6bf4
add ebx, ebx
jne 0x4c6c41
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4c6c36
jne 0x4c6c52
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4c6c36
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4c6c74
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4c6c66
jmp 0x4c6bb6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4c6c74
add edi, ecx
jmp 0x4c6bb6
pop esi
mov edi, esi
mov ecx, 0x377e
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4c6c92
cmp byte [edi], 0x11
jne 0x4c6c92
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 0x4c6c97
lea edi, [esi + 0xc2000]
mov eax, dword [edi]
or eax, eax
je 0x4c6d0f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xdb070]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xdb1c4]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4c6cc4
mov ecx, edi
jns 0x4c6cf3
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 + 0xdb1c8]
or eax, eax
je 0x4c6d09
mov dword [ebx], eax
add ebx, 4
jmp 0x4c6ce1
call dword [esi + 0xdb1d8]
mov ebp, dword [esi + 0xdb1cc]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
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 0x4c6d43
sub esp, 0xffffff80
jmp 0x416310
Function at 0x49e867
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00401e9c
mov eax, dword [0x4e2034]
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.004063d4
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x49e8a9
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x49ea05
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00406541
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 + 0x4e5e78]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.004034d1
mov ecx, dword [esi*4 + 0x4e5e78]
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 0x49e9fe
cmp eax, dword [edi + ecx + 0x24]
jne 0x49e9fe
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 0x49e9fe
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004034d1
add esp, 0x14
test edx, edx
jl 0x49e9fe
jg 0x49e974
test eax, eax
jb 0x49e9fe
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x49e9fe
jl 0x49e98e
cmp dword [ebp - 0x1008], eax
ja 0x49e9fe
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x49e9ac
test ebx, ebx
je 0x49e9e5
cmp ecx, edi
jae 0x49e9e5
mov al, byte [ecx]
cmp al, 0xd
jne 0x49e9c6
lea eax, [edi - 1]
cmp ecx, eax
jae 0x49e9d2
cmp byte [ecx + 1], 0xa
jne 0x49e9d2
inc ecx
jmp 0x49e9d2
movzx eax, al
movsx eax, byte [eax + 0x4e2358]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x49e9ac
cmp edx, ebx
jne 0x49e9ac
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x49ea03
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00403297
leave
ret
Function at 0x49f144
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 + 0x4e5e78]
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 0x49f184
cmp byte [ebx], 0xa
jne 0x49f184
or byte [eax + edi + 0x28], 4
jmp 0x49f189
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x49f287
mov al, byte [edx]
cmp al, 0x1a
je 0x49f269
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x49f1b8
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x49f1dd
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x49f1e7
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 0x49f19a
jmp 0x49f287
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 0x49f264
cmp dword [ebp - 0xc], 0
je 0x49f264
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x4e5e78]
test byte [eax + edi + 0x28], 0x48
je 0x49f23e
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x49f229
mov byte [esi], dl
jmp 0x49f23a
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4e5e78]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x49f287
cmp byte [ebp - 1], 0xa
jne 0x49f24d
cmp esi, ebx
jne 0x49f24d
mov byte [esi], 0xa
jmp 0x49f286
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00401a05
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x49f287
mov byte [esi], 0xd
jmp 0x49f286
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x4e5e78]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x49f283
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x49f287
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x49f2e3
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 + 0x4e5e78]
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 0x49f326
cmp word [esi], dx
jne 0x49f326
or byte [edi + eax + 0x28], 4
jmp 0x49f32b
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 0x49f47e
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 0x49f45e
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x49f36d
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x49f3a3
cmp eax, edx
jae 0x49f3af
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 0x49f345
jmp 0x49f47e
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 0x49f45a
cmp dword [ebp - 0x14], 0
je 0x49f45a
mov eax, dword [ebx*4 + 0x4e5e78]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x49f432
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x49f3fb
mov word [esi], cx
jmp 0x49f42e
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x4e5e78]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x4e5e78]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x4e5e78]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x49f47e
pop ebx
cmp word [ebp - 4], bx
jne 0x49f443
cmp esi, dword [ebp + 0xc]
jne 0x49f443
mov word [esi], bx
jmp 0x49f47b
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00401a05
add esp, 0x10
cmp word [ebp - 4], bx
je 0x49f47e
push 0xd
jmp 0x49f477
mov ecx, dword [ebx*4 + 0x4e5e78]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x49f475
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x49f47e
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 0x4a4321
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x4e2034]
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 0x4a436c
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004a47e3
test al, al
jne 0x4a4366
sub edx, 2
cmp edx, edi
jne 0x4a434c
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4a438e
lea eax, [edi + 2]
cmp edx, eax
je 0x4a438e
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004a3f1a
add esp, 0x10
jmp 0x4a4488
push esi
lea ecx, [ebp - 0x255]
call fcn.004a47e3
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 0x4a43d1
push dword [ebp - 0x25c]
jmp 0x4a437e
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 0x4a440e
cmp word [ebp - 0x226], 0
je 0x4a442f
cmp word [ebp - 0x226], ax
jne 0x4a440e
cmp word [ebp - 0x224], 0
je 0x4a442f
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.004a3f1a
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4a447b
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4a43e8
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4a4463
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4a4488
push 0x4a3902
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.004059cf
add esp, 0x10
jmp 0x4a4458
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.00403297
leave
ret
Function at 0x4127c0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xb000]
push edi
or ebp, 0xffffffff
jmp 0x4127e2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4127e9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4127d8
mov eax, 1
add ebx, ebx
jne 0x4127fb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4127f0
jne 0x41280c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4127f0
xor ecx, ecx
sub eax, 3
jb 0x412820
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x412892
mov ebp, eax
add ebx, ebx
jne 0x41282b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x412838
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41285c
inc ecx
add ebx, ebx
jne 0x412848
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41283d
jne 0x412859
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41283d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x41287c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x41286d
jmp 0x4127de
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x41287c
add edi, ecx
jmp 0x4127de
pop esi
mov edi, esi
mov ecx, 0x2fd
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x41289a
cmp byte [edi], 5
jne 0x41289a
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 0x41289f
lea edi, [esi + 0x10000]
mov eax, dword [edi]
or eax, eax
je 0x41290e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1236c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x123bc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4128cc
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x123c0]
or eax, eax
je 0x412908
mov dword [ebx], eax
add ebx, 4
jmp 0x4128e9
call dword [esi + 0x123c8]
mov ebp, dword [esi + 0x123c4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x20f]
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 0x412942
sub esp, 0xffffff80
jmp 0x401675