joyce8/EMBER2024-capa huggingface dataset:
Function at 0x57e7b0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4b6cc8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
push ebp
push edi
mov edi, ecx
xor ebp, ebp
mov ecx, dword [esp + 0x48]
lea eax, [esp + 0x48]
push ebp
push eax
push ecx
lea ecx, [edi + 0x104]
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
call fcn.005796b0
test eax, eax
jne 0x57e81c
push ebp
push 0x4dffcc
mov ecx, edi
call fcn.0057da30
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
pop edi
pop ebp
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
add esp, 0x3c
ret 0x10
mov edx, dword [esp + 0x48]
push ebx
mov ebx, dword [esp + 0x50]
push esi
push ebp
push ebp
push ebx
lea ecx, [edx + 0x14]
call fcn.005790e0
lea ecx, [esp + 0x2c]
mov esi, eax
call fcn.0056b1b0
push ebx
mov dword [esp + 0x4c], ebp
call fcn.00579860
add esp, 4
test eax, eax
je 0x57e8bf
add esi, 0x18
push esi
call fcn.0056bc00
add esi, eax
push esi
call fcn.0056bc00
mov ecx, dword [esp + 0x60]
add esp, 8
cmp ecx, 3
lea eax, [esi + eax + 8]
ja 0x57ebc2
jmp dword [ecx*4 + 0x437c00]
mov eax, dword [esi]
push ebp
push eax
mov ecx, edi
call fcn.0057db70
mov ebx, dword [esp + 0x58]
mov ebp, eax
lea edi, [esi + 0x18]
mov edx, dword [ebp + 0x28]
lea ecx, [ebx + ebx*4]
mov esi, edi
lea eax, [edx + ecx*4]
push esi
mov dword [esp + 0x5c], eax
call fcn.0056bc00
add esi, eax
push esi
call fcn.0056bc00
add esi, eax
add esp, 8
mov esi, dword [esi]
test esi, esi
je 0x57e910
mov ecx, dword [esi + 0x1c]
push ecx
call fcn.006fa525
cmpsd dword [esi], dword es:[edi]
test eax, eax
je 0x57e910
mov eax, 1
jmp 0x57e912
xor eax, eax
cmp ebx, 8
jge 0x57eb77
cmp ebx, 7
ja 0x57ebc2
jmp dword [ebx*4 + 0x437c10]
test eax, eax
jne 0x57eb8a
mov ecx, dword [esp + 0x10]
push eax
push 0x4dffb8
call fcn.0057da30
push 6
call dword [ebp + 0x2c]
lea edx, [esp + 0x1c]
xor ecx, ecx
add ebx, 0xfffffff8
push edx
mov dword [esp + 0x20], ecx
push ebx
push esi
mov dword [esp + 0x2c], ecx
call eax
mov edx, dword [esp + 0x5c]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x1c]
push eax
mov eax, dword [esp + 0x5c]
push ecx
mov ecx, dword [esp + 0x18]
push edx
push eax
call fcn.0057f0d0
mov eax, dword [esp + 0x14]
mov edi, dword [esp + 0x18]
lea ecx, [esp + 0x2c]
mov esi, eax
mov dword [esp + 0x48], 0xffffffff
mov dword [esp + 0x2c], 0x4c6c98
call fcn.0056b3b0
mov ecx, dword [esp + 0x40]
mov eax, esi
pop esi
mov edx, edi
pop ebx
pop edi
pop ebp
mov dword fs:[0], ecx
add esp, 0x3c
ret 0x10
Function at 0x5877f0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x502100]
xor edx, edx
cmp eax, edx
jne 0x587816
xor eax, eax
mov byte [eax + 0x502000], al
inc eax
cmp eax, 0x100
jl 0x5877fe
mov dword [0x502100], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x502000
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x5878a7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x58787a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x587848
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x587920
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x587973
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x58795a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x590f00
Capabilities:
Packed with generic packer

Disassembly:
push esi
mov esi, ecx
mov eax, dword [esi + 8]
mov dword [esi], 0x4c95b0
test eax, eax
je 0x590f17
push eax
call fcn.006ff012
or cl, byte [ebx - 0x7ca1fbba]
clc
add dword [ebp + 6], esi
mov eax, dword [esi + 4]
pop esi
cmp eax, 1
jne 0x590f26
jmp loc.006ff033
ret

Function at 0x59c830
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b8658
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x59c869
inc eax
mov dword [esi + 0x10], eax
jmp 0x59c97c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x59c87d
mov eax, 0xffffffc7
jmp 0x59c97e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x59c88e
cmp dword [esi + 8], eax
jne 0x59c87d
cmp dword [esi + 8], eax
jne 0x59c8a7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x59c8a7
mov eax, 0xffffffc7
jmp 0x59c97e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x59c8bb
push eax
mov ecx, ebx
call fcn.0059c060
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.0056b1b0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x59c8ec
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0056b1d0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0059b7d0
test eax, eax
mov dword [esp + 0x38], eax
je 0x59c91f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4c6c98
call fcn.0056b3b0
mov eax, dword [esp + 0x38]
jmp 0x59c97e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0059c690
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x59c963
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0059c6b0
mov esi, eax
test esi, esi
jne 0x59c993
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0059c690
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x59c935
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4c6c98
call fcn.0056b3b0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4c6c98
call fcn.0056b3b0
mov eax, esi
jmp 0x59c97e
Function at 0x5a4c10
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4b8c88
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 fcn.00703a54
mov dl, 0x6a
add byte [ebp - 0x17dfdbb4], cl
push dword [esi]
add eax, 0xd0868b00
add byte [eax], al
add byte [ebp + 0x501c2454], cl
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.005a45b0
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.005f8272
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.005f4b36
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.005f4b36
push 1
push 0
push 0
mov ecx, esi
call fcn.005f4ade
push 1
push 0
push 1
mov ecx, esi
call fcn.005f4ade
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.005f83b6
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret
Function at 0x5a55d0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4b8d13
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.005f2f54
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x4cd670
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], 0x4ca0a8
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 fcn.00703e28
inc esp
push eax
mov ecx, edi
call fcn.005f85ec
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.005f9c02
test eax, eax
je 0x5a56ec
mov ecx, dword [esp + 0x3c]
call fcn.005f8619
mov ecx, dword [esi + 0x1c]
call 0x703e4b
sub byte [edx], ch
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x5a56b0
push edi
mov ecx, esi
call fcn.005f5c89
mov ecx, esi
call fcn.005a5850
cmp dword [esp + 0x38], 1
jne 0x5a56e5
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.005f5dc4
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 0x5a8100
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x5a8133
push esi
call fcn.005ab210
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x5a812c
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 0x5a81b9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x5a81a2
mov eax, dword [esi + 8]
test eax, eax
je 0x5a8157
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 0x5a819e
cmp eax, 2
je 0x5a81a2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x5a814a
cmp eax, 3
je 0x5a817d
cmp eax, 1
jne 0x5a814a
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 0x5a814a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x5a814a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.005a81e0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x5a81c8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.005a81e0
add esp, 4
pop esi
ret
Function at 0x5cb9a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x51a860]
xor edx, edx
cmp eax, edx
jne 0x5cb9c6
xor eax, eax
mov byte [eax + 0x51a760], al
inc eax
cmp eax, 0x100
jl 0x5cb9ae
mov dword [0x51a860], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x51a760
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x5cba57
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x5cba2a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x5cb9f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x5cba60
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x5cbab3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x5cba9a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x5d2430
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4ba69e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.005d2d50
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x4cc7d4
call fcn.005f16e6
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x5d24c3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.005f16e6
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x5d24bc
push 0
mov ecx, eax
call fcn.005c95d0
mov dword [esi + 0xc], eax
jmp 0x5d24c5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x5d24c5
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x6936cc
Capabilities:
Encode data using xor

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov edi, 0x54e168
sub eax, eax
test esi, esi
je 0x6937a4
sub eax, 1
test ecx, ecx
je 0x6937a2
test esi, 3
je 0x69370a
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x6936ef
mov edx, ecx
and edx, 7
shr ecx, 3
je 0x693789
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x693714
mov ecx, edx
test ecx, ecx
je 0x6937a2
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x69378f
not eax
mov dword [esp + 0x1c], eax
popal
ret

Function at 0x6937ac
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.0069382f
jae 0x6937ba
xor ecx, ecx
call fcn.0069382f
jae 0x6937e9
xor eax, eax
call fcn.0069382f
jae 0x6937f9
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0069382f
adc al, al
jae 0x6937db
jne 0x693825
stosb byte es:[edi], al
jmp 0x6937bd
call fcn.0069383b
sub ecx, ebx
jne 0x693802
call fcn.00693839
jmp 0x693821
lodsb al, byte [esi]
shr eax, 1
je 0x69384b
adc ecx, ecx
jmp 0x69381e
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.00693839
cmp eax, 0x7d00
jae 0x69381e
cmp ah, 5
jae 0x69381f
cmp eax, 0x7f
ja 0x693820
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x6937bd
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret
Function at 0x41a1d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4bd68b
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.004ae82a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41a252
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004ab677
mov eax, dword [eax]
push 0x500240
push eax
call fcn.0049d354
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004aeab5
test bl, bl
je 0x41a252
push 0x500240
lea ecx, [esp + 0xc]
call fcn.004aee45
push 0x503dbc
lea ecx, [esp + 0xc]
call fcn.004aee45
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 0x41a28e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004aeab5
jmp 0x41a359
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 0x41a312
lea edx, [esp + 0x7c]
push 0x503db8
push edx
call fcn.0049d354
add esp, 8
test eax, eax
je 0x41a312
lea eax, [esp + 0x7c]
push 0x503db4
push eax
call fcn.0049d354
add esp, 8
test eax, eax
je 0x41a312
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 0x41a2a2
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.004aeab5
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 0x41ab50
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 0x41abb2
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 0x41abc0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4bd70b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x50e58c]
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 0x41acf8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41ac26
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004aeab5
xor eax, eax
jmp 0x41ad6f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004aebf2
push esi
lea ecx, [esp + 0xc]
call fcn.004aee81
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 0x41ad4d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0041ab50
test eax, eax
jne 0x41ad4d
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 accept
mov ecx, edi
call fcn.0041ab50
test eax, eax
jne 0x41ad4d
lea eax, [esp + 0x14]
push 0x503dd0
push eax
call fcn.0049e4f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41ad2c
lea ecx, [esp + 0x14]
push 0x503dcc
push ecx
call fcn.0049e470
mov esi, eax
add esp, 8
test esi, esi
jne 0x41ad2c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41ad2f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004aeba2
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41ac3e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004aeab5
xor eax, eax
jmp 0x41ad6f
mov byte [esi], 0
push 0x503dc8
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.004aeab5
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