joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49bd00
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x561c88
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [0x5656dc]
push 0
lea ecx, [esp + 0x20]
call fcn.00557a57
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0049b6a0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00557985
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.00554169
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.00554169
push 1
push 0
push 0
mov ecx, esi
call fcn.00554111
push 1
push 0
push 1
mov ecx, esi
call fcn.00554111
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00557ac9
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x49be80
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x561ca8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.00557a57
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0049b6a0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.00557985
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [0x5656dc]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x49bf44
cmp dword [esp + 0x40], 1
jne 0x49bf42
cmp ecx, eax
jge 0x49bf44
mov eax, ecx
cmp eax, 0xc8
jge 0x49bf50
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0049bd00
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [0x5656d8]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00557ac9
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x49c6c0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x561d13
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00552586
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x6230b8
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], 0x60aab8
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [0x56516c]
push eax
mov ecx, edi
call fcn.00557cff
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0055929a
test eax, eax
je 0x49c7dc
mov ecx, dword [esp + 0x3c]
call fcn.00557d2c
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x5656fc]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x49c7a0
push edi
mov ecx, esi
call fcn.005552e7
mov ecx, esi
call fcn.0049c940
cmp dword [esp + 0x38], 1
jne 0x49c7d5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00555451
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28

Function at 0x49f1f0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x49f223
push esi
call fcn.004a22a0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x49f21c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x49f2a9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x49f292
mov eax, dword [esi + 8]
test eax, eax
je 0x49f247
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x49f28e
cmp eax, 2
je 0x49f292
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x49f23a
cmp eax, 3
je 0x49f26d
cmp eax, 1
jne 0x49f23a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x49f23a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x49f23a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0049f2d0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x49f2b8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0049f2d0
add esp, 4
pop esi
ret
Function at 0x4b5120
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x562a58
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
mov esi, ecx
push edi
lea ecx, [esp + 0xc]
call fcn.004b4c10
mov eax, dword [esp + 0x30]
lea ecx, [esp + 0xc]
push eax
mov dword [esp + 0x28], 0
call fcn.004b4c80
push 0
mov ecx, esi
call fcn.004b50a0
mov ebx, dword [esp + 0x2c]
cmp ebx, 1
jb 0x4b5258
lea ecx, [esp + 0xc]
call fcn.004b53a0
cmp eax, 1
jae 0x4b51a7
lea ecx, [esp + 0xc]
mov dword [esp + 0x24], 0xffffffff
call fcn.004b4c30
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
add esp, 0x1c
ret 0xc
mov eax, dword [esp + 0x34]
lea edi, [esi + 0xc]
test eax, eax
jne 0x4b51f4
push 0
lea ecx, [esp + 0x10]
call fcn.00495440
push eax
push edi
mov ecx, 0x6778cc
call fcn.004b4840
test eax, eax
jne 0x4b51fc
lea ecx, [esp + 0xc]
mov dword [esp + 0x24], 0xffffffff
call fcn.004b4c30
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
add esp, 0x1c
ret 0xc
push eax
mov ecx, edi
call fcn.004b4c80
push edi
mov ecx, 0x6778cc
call fcn.004b47a0
push 0
push 2
push 2
push 0
push 3
push 0xc0000000
mov ecx, edi
call fcn.004b5020
push eax
call dword [0x5653ec]
cmp eax, 0xffffffff
mov dword [esi], eax
je 0x4b5258
push 0
push ebx
push 0
push 4
push 0
push eax
call dword [0x5651e0]
test eax, eax
mov dword [esi + 4], eax
je 0x4b5258
push 0
push 0
push 0
push 2
push eax
call dword [0x5651dc]
test eax, eax
mov dword [esi + 8], eax
jne 0x4b5288
push 1
mov ecx, esi
call fcn.004b50a0
lea ecx, [esp + 0xc]
mov dword [esp + 0x24], 0xffffffff
call fcn.004b4c30
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
add esp, 0x1c
ret 0xc
lea ecx, [esp + 0xc]
mov dword [esi + 0x1c], ebx
mov dword [esp + 0x24], 0xffffffff
call fcn.004b4c30
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
mov eax, 1
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c
ret 0xc
Function at 0x4b8cc0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x562bf8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov eax, dword [esp + 0x40]
push ebx
push esi
lea ecx, [esp + 8]
push eax
push ecx
mov ecx, dword [esp + 0x4c]
call fcn.004b90c0
mov esi, eax
lea edx, [esp + 0x48]
xor ebx, ebx
push edx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x40], ebx
mov dword [esp + 0x4c], 0x683954
call fcn.0052e258
mov ecx, dword [0x60bddc]
mov al, byte [esi]
push ecx
push ebx
push esi
lea ecx, [esp + 0x30]
mov byte [esp + 0x48], 1
mov byte [esp + 0x30], al
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], ebx
call fcn.004b6440
mov esi, 0x60be34
mov dword [esp + 0x18], esi
mov eax, dword [esp + 0xc]
mov byte [esp + 0x3c], 3
cmp eax, ebx
je 0x4b8d67
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x4b8d5e
cmp al, 0xff
je 0x4b8d5e
dec al
mov byte [ecx], al
jmp 0x4b8d67
push ecx
call fcn.00550c2c
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
call fcn.0054c520
mov eax, dword [esp + 0x28]
mov dword [esp + 0x3c], 0xffffffff
cmp eax, ebx
mov dword [esp + 0x18], esi
je 0x4b8dad
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x4b8da4
cmp al, 0xff
je 0x4b8da4
dec al
mov byte [ecx], al
jmp 0x4b8dad
push ecx
call fcn.00550c2c
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
call fcn.0052e2df
mov ecx, dword [esp + 0x34]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret
Function at 0x4d34c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x562f40
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.004d3070
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004d30f0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004d30f0
lea ecx, [esi + 0xc]
call fcn.00550e4d
lea ecx, [esi + 0x10]
call fcn.00550e4d
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.004d4680
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.004d4680
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.004d4680
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00550ec2
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00550ec2
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4d5040
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x4d5073
push esi
call fcn.004d9f20
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4d506c
mov dword [esi + 0x14], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x14], 0xcb
mov eax, dword [esi + 0x14]
cmp eax, 0xcb
jne 0x4d50f9
mov eax, dword [esi + 0x1b8]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4d50e2
mov eax, dword [esi + 8]
test eax, eax
je 0x4d5097
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b8]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4d50de
cmp eax, 2
je 0x4d50e2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4d508a
cmp eax, 3
je 0x4d50bd
cmp eax, 1
jne 0x4d508a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4d508a
mov edx, dword [esi + 0x144]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4d508a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004d5130
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4d5119
mov ecx, dword [esi]
push esi
mov dword [ecx + 0x14], 0x15
mov edx, dword [esi]
mov eax, dword [esi + 0x14]
mov dword [edx + 0x18], eax
mov ecx, dword [esi]
call dword [ecx]
add esp, 4
push esi
call fcn.004d5130
add esp, 4
pop esi
ret

Function at 0x505cf0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x505cfb
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x505dfe
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x60dec0]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x60dec0]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x60dec0]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x60dec0]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x60dec0]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x60dec0]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x60dec0]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x60dec0]
xor eax, edx
inc ecx
dec edi
jne 0x505d16
pop edi
test esi, esi
je 0x505e20
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x60dec0]
xor eax, edx
inc ecx
dec esi
jne 0x505e02
pop esi
pop ebx
not eax
ret
Function at 0x546b50
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x5647e0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov al, byte [esp + 0x3c]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
mov byte [esp + 0x10], al
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov ecx, dword [esp + 0x44]
push ebx
mov dword [esp + 0x40], ebx
mov byte [esp + 0x28], al
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], edx
call fcn.0053bab5
mov eax, dword [0x6267b0]
lea ecx, [esp + 0x10]
push eax
push ebx
push ecx
lea ecx, [esp + 0x30]
call fcn.0053b9e7
lea edx, [esp + 0x20]
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
mov byte [esp + 0x44], 1
call fcn.00547640
mov esi, dword [eax]
mov ecx, dword [eax + 4]
mov eax, dword [esp + 0x28]
cmp eax, ebx
mov dword [esp + 0xc], ecx
je 0x546bf7
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x546bee
cmp al, 0xff
je 0x546bee
dec al
mov byte [ecx], al
jmp 0x546bf7
push ecx
call fcn.00550c2c
add esp, 4
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], ebx
cmp eax, ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
je 0x546c28
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x546c1f
cmp al, 0xff
je 0x546c1f
dec al
mov byte [ecx], al
jmp 0x546c28
push ecx
call fcn.00550c2c
add esp, 4
mov ecx, dword [esp + 0x34]
lea eax, [esi + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret 4
Function at 0x43a6d0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x2f000]
push edi
jmp 0x43a6ea
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x43a6f1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x43a6e0
mov eax, 1
add ebx, ebx
jne 0x43a703
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x43a6f8
jne 0x43a714
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x43a6f8
xor ecx, ecx
sub eax, 3
jb 0x43a728
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x43a79a
mov ebp, eax
add ebx, ebx
jne 0x43a733
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x43a740
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x43a764
inc ecx
add ebx, ebx
jne 0x43a750
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x43a745
jne 0x43a761
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x43a745
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x43a784
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x43a775
jmp 0x43a6e6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x43a784
add edi, ecx
jmp 0x43a6e6
pop esi
mov edi, esi
mov ecx, 0x6d0
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x43a7a2
cmp byte [edi], 0x11
jne 0x43a7a2
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 0x43a7a7
lea edi, [esi + 0x38000]
mov eax, dword [edi]
or eax, eax
je 0x43a81f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x51e50]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x51f18]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x43a7d4
mov ecx, edi
jns 0x43a803
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 + 0x51f1c]
or eax, eax
je 0x43a819
mov dword [ebx], eax
add ebx, 4
jmp 0x43a7f1
call dword [esi + 0x51f2c]
mov ebp, dword [esi + 0x51f20]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x207]
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 0x43a853
sub esp, 0xffffff80
jmp 0x40a7b1
Function at 0x405480
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x477bdb
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.0046cb2e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x405502
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046aa40
mov eax, dword [eax]
push 0x492c28
push eax
call fcn.0045d754
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046cdb9
test bl, bl
je 0x405502
push 0x492c28
lea ecx, [esp + 0xc]
call fcn.0046d149
push 0x492c34
lea ecx, [esp + 0xc]
call fcn.0046d149
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 0x40553e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046cdb9
jmp 0x405609
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 0x4055c2
lea edx, [esp + 0x7c]
push 0x492c30
push edx
call fcn.0045d754
add esp, 8
test eax, eax
je 0x4055c2
lea eax, [esp + 0x7c]
push 0x492c2c
push eax
call fcn.0045d754
add esp, 8
test eax, eax
je 0x4055c2
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 0x405552
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.0046cdb9
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 0x405e10
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 0x405e72
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
Function at 0x405e80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x477c5b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x49c564]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x405fb8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x405ee6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046cdb9
xor eax, eax
jmp 0x40602f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046cef6
push esi
lea ecx, [esp + 0xc]
call fcn.0046d185
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40600d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00405e10
test eax, eax
jne 0x40600d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00405e10
test eax, eax
jne 0x40600d
lea eax, [esp + 0x14]
push 0x492c44
push eax
call fcn.0045e7d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x405fec
lea ecx, [esp + 0x14]
push 0x492c40
push ecx
call fcn.0045e750
mov esi, eax
add esp, 8
test esi, esi
jne 0x405fec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x405fef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046cea6
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x405efe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046cdb9
xor eax, eax
jmp 0x40602f
mov byte [esi], 0
push 0x492c3c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0046cdb9
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4