joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4226e0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x422878
cmp ebp, ebx
jle 0x422878
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42273e
dec eax
or eax, 0xfffffff8
inc eax
je 0x422745
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x422754
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42275b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047a69c
add esp, 4
cmp eax, ebx
je 0x42277c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0047a69c
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42286e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x422855
mov al, byte [edx]
cmp al, 0xc0
jbe 0x422841
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x422836
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x422844
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x422844
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4227e0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x4227d1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x42a210
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4879b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.0042ad90
lea edx, [esp + 0x18]
push eax
push edx
call dword [0x488628]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [0x488444]
test eax, eax
je 0x42a2b9
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00429ea0
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [0x488478]
push edi
lea ecx, [esp + 0x4c]
call fcn.004812ee
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00440bc0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [0x4880f0]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [0x488414]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [0x488484]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.00481360
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x42a7f0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x486e20
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.004283b0
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x42a849
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.00425950
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.00425940
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.00429ea0
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [0x488414]
push 0
lea ecx, [esp + 0x4c]
call fcn.004812ee
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.00440bc0
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.00427e10
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [0x4880f4]
mov ecx, ebx
call fcn.004258c0
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x42a914
push edi
mov ecx, esi
call fcn.00427f20
push eax
push ebp
mov ecx, esi
call fcn.004280e0
cmp eax, dword [esp + 0x40]
jg 0x42a910
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x42a8ee
mov eax, ebx
jmp 0x42a91a
cmp edi, ebx
jl 0x42a918
mov eax, ebx
jmp 0x42a91a
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x42a92b
mov dword [esp + 0x30], eax
jmp 0x42a936
cmp edi, ebx
jl 0x42a931
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.00425880
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x42a97d
push edi
mov ecx, esi
call fcn.00427e40
push eax
push ebx
mov ecx, esi
call fcn.00428210
cmp eax, dword [esp + 0x44]
jg 0x42a975
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x42a94f
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42a987
cmp edi, ebp
jl 0x42a981
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42a987
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x42a990
mov ecx, eax
jmp 0x42a999
cmp edi, ebp
jl 0x42a996
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.00427e30
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.00481360
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x430a60
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x487228
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 0x430a99
inc eax
mov dword [esi + 0x10], eax
jmp 0x430bac
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x430aad
mov eax, 0xffffffc7
jmp 0x430bae
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x430abe
cmp dword [esi + 8], eax
jne 0x430aad
cmp dword [esi + 8], eax
jne 0x430ad7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x430ad7
mov eax, 0xffffffc7
jmp 0x430bae
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x430aeb
push eax
mov ecx, ebx
call fcn.00430290
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.00403500
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x430b1c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00403520
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0042fa00
test eax, eax
mov dword [esp + 0x38], eax
je 0x430b4f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x8c9ca0
call fcn.00403700
mov eax, dword [esp + 0x38]
jmp 0x430bae
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004308c0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x430b93
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004308e0
mov esi, eax
test esi, esi
jne 0x430bc3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004308c0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x430b65
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x8c9ca0
call fcn.00403700
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], 0x8c9ca0
call fcn.00403700
mov eax, esi
jmp 0x430bae
Function at 0x441200
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4879b8
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 [0x488414]
push 0
lea ecx, [esp + 0x20]
call fcn.004812ee
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00440bc0
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.0048121c
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.0047dae8
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.0047dae8
push 1
push 0
push 0
mov ecx, esi
call fcn.0047da90
push 1
push 0
push 1
mov ecx, esi
call fcn.0047da90
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00481360
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x441380
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4879b8
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.004812ee
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00440bc0
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.0048121c
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [0x488414]
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 0x441444
cmp dword [esp + 0x40], 1
jne 0x441442
cmp ecx, eax
jge 0x441444
mov eax, ecx
cmp eax, 0xc8
jge 0x441450
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00441200
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [0x488418]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00481360
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x441c00
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x487853
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.0047bf09
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x8cb800
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], 0x8cb748
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 [0x4880bc]
push eax
mov ecx, edi
call fcn.00481596
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00482aa9
test eax, eax
je 0x441d1c
mov ecx, dword [esp + 0x3c]
call fcn.004815c3
mov ecx, dword [esi + 0x1c]
mov ebp, dword [0x4883ec]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x441ce0
push edi
mov ecx, esi
call fcn.0047ec33
mov ecx, esi
call fcn.00441ec0
cmp dword [esp + 0x38], 1
jne 0x441d15
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.0047ed6e
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 0x443e40
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x443e73
push esi
call fcn.004521c0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x443e6c
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 0x443ef9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x443ee2
mov eax, dword [esi + 8]
test eax, eax
je 0x443e97
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 0x443ede
cmp eax, 2
je 0x443ee2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x443e8a
cmp eax, 3
je 0x443ebd
cmp eax, 1
jne 0x443e8a
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 0x443e8a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x443e8a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00443f20
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x443f08
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00443f20
add esp, 4
pop esi
ret
Function at 0x401b80
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add dword [0x43f104], 0xeea58feb
inc dword [0x43f8d8]
mov eax, dword [0x4410c4]
lea ecx, [eax + 0x77c518c4]
mov eax, dword [0x43c950]
xor eax, ecx
mov ecx, dword [0x43f8d8]
or ecx, 0x98936d83
cmp eax, ecx
je 0x401c17
mov edx, dword [0x43c088]
inc dword [0x43c088]
cmp edx, 0x647c3c6
jg 0x401bf5
fld dword [0x457388]
fmul qword [0x44dbe0]
fsub dword [0x45864c]
fstp dword [0x4586e0]
fld dword [0x45864c]
fsub qword [0x43a0e8]
fstp dword [0x45864c]
jmp 0x401c21
fld dword [0x459c64]
fstp st(0)
fld qword [0x442960]
fstp st(0)
fld dword [0x4583d0]
fstp st(0)
fld qword [0x442a68]
fstp st(0)
jmp 0x401c21
or dword [0x44143c], 0xc09a9f42
mov edx, dword [ebp + 8]
movzx eax, byte [edx]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov cl, byte [esi]
movzx ebx, cl
sub eax, ebx
jne 0x401c49
test cl, cl
je 0x401c49
mov cl, byte [esi + 1]
movzx eax, byte [edx + 1]
inc esi
inc edx
movzx ebx, cl
sub eax, ebx
je 0x401c35
mov cx, word [0x4515d0]
mov edx, dword [0x43d884]
movsx ecx, cx
not ecx
imul edx, ecx
pop esi
mov dword [0x43d884], edx
pop ebx
test eax, eax
jge 0x401cd7
fld dword [0x4544b8]
fmul dword [0x453fbc]
fld dword [0x457674]
fmul dword [0x457c88]
fadd dword [0x456938]
fxch st(1)
fucompi st(1)
fstp st(0)
lahf
test ah, 0x44
jnp 0x401cab
mov eax, dword [0x440fd4]
mov ecx, dword [0x43e624]
sar eax, 3
imul ecx, eax
mov dword [0x43e624], ecx
mov edx, dword [0x43c3dc]
mov ecx, dword [0x43df80]
or eax, 0xffffffff
imul edx, ecx
mov dword [0x43c3dc], edx
fld dword [0x4575c8]
fmul dword [0x45ac88]
fstp dword [0x454964]
pop ebp
ret
jle 0x401d3e
fld qword [0x443a58]
mov eax, 1
fsub dword [0x455b3c]
fadd dword [0x457a7c]
fstp qword [0x4488a8]
mov ecx, dword [0x43ef3c]
mov dx, word [0x4508f4]
imul ecx, ecx, 0x90330616
movsx edx, dx
and edx, ecx
or ecx, 0xffffffff
add dword [0x43ef3c], ecx
add word [0x4508f4], cx
cmp edx, 0x3c0094ff
jl 0x401d3e
fld qword [0x442bd8]
fmul qword [0x4500d8]
fmul dword [0x45afc8]
fstp dword [0x45afc8]
fld dword [0x4575c8]
fmul dword [0x45ac88]
fstp dword [0x454964]
pop ebp
ret
Function at 0x405f20
Capabilities:
Hash data with md5

Disassembly:
mov ax, word [0x451ffa]
movsx edx, ax
cmp edx, 0xf49f2527
jge 0x405f4d
fld dword [0x455e7c]
fld qword [0x445d10]
fsub qword [0x44b900]
fsubp st(1)
fstp dword [0x455e7c]
jmp 0x405f5a
mov eax, dword [0x43d3d4]
not eax
add dword [0x43b9fc], eax
mov dword [ecx], 0
and dword [0x43e8dc], 0x3c335aff
mov dword [ecx + 4], 0
movzx eax, word [0x45307c]
mov edx, dword [0x441fe0]
cwde
not edx
and edx, eax
mov word [0x45307c], dx
mov dword [ecx + 8], 0x67452301
and dword [0x43ed74], 0x247832e6
mov dword [ecx + 0xc], 0xefcdab89
movzx eax, word [0x450ed4]
movsx edx, ax
xor edx, 0x8f794316
cmp edx, 0x40a333bf
jl 0x405fc6
add dword [0x43cc64], 0x94d49e83
jmp 0x405fd0
and dword [0x44149c], 0x3e770276
mov dword [ecx + 0x10], 0x98badcfe
fld dword [0x45460c]
fsub qword [0x44fae8]
fld dword [0x4590d8]
fxch st(1)
fcompi st(1)
fstp st(0)
jb 0x40600d
add dword [0x43e0d8], 0x53280c49
mov dword [ecx + 0x14], 0x10325476
or dword [0x43e778], 0xabb4d1e2
ret
mov eax, dword [0x43fe90]
imul eax, eax, 0x60e1cf5
mov dword [0x43fe90], eax
mov dword [ecx + 0x14], 0x10325476
or dword [0x43e778], 0xabb4d1e2
ret
Function at 0x4010c0
Capabilities:
Encode data using xor
Encrypt data using rc4 ksa
Manually build aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
mov eax, dword [0x42b520]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xor ecx, ecx
mov al, 1
push edi
lea ebx, [ebx]
movzx edx, al
mov byte [ebp + edx - 0x104], cl
mov dl, al
and dl, 0x80
mov byte [ebp + ecx - 0x204], al
inc ecx
neg dl
sbb dl, dl
mov bl, al
and dl, 0x1b
add bl, bl
xor dl, bl
xor al, dl
cmp ecx, 0x100
jl 0x4010e0
mov al, 1
mov ecx, 0x46f380
movzx edx, al
shl edx, 0x18
mov dword [ecx], edx
mov dl, al
and dl, 0x80
add ecx, 4
neg dl
sbb dl, dl
and dl, 0x1b
add al, al
xor al, dl
cmp ecx, 0x46f3a8
jl 0x401115
mov dword [0x46e780], 0x63
mov dword [0x47194c], 0
mov edx, 1
jmp 0x401160
movzx eax, byte [ebp + edx - 0x104]
lea ecx, [ebp - 0x105]
sub ecx, eax
mov cl, byte [ecx]
mov al, cl
rol al, 1
xor cl, al
rol al, 1
xor cl, al
rol al, 1
xor cl, al
rol al, 1
xor al, cl
xor al, 0x63
movzx eax, al
mov dword [edx*4 + 0x46e780], eax
mov dword [eax*4 + 0x4717c0], edx
inc edx
cmp edx, 0x100
jl 0x401160
xor ecx, ecx
mov dl, byte [ecx + 0x46e780]
mov al, dl
and al, 0x80
neg al
sbb al, al
and al, 0x1b
mov bl, dl
add bl, bl
xor al, bl
movzx esi, al
movzx edx, dl
mov eax, esi
shl eax, 8
xor eax, edx
shl eax, 8
xor eax, edx
shl eax, 8
xor eax, esi
xor eax, edx
mov dword [ecx + 0x4713c0], eax
ror eax, 8
mov dword [ecx + 0x470fc0], eax
ror eax, 8
mov dword [ecx + 0x470bc0], eax
ror eax, 8
mov dword [ecx + 0x4707c0], eax
mov al, byte [ecx + 0x4717c0]
test al, al
je 0x40126f
movzx edx, al
movzx esi, byte [ebp + edx - 0x104]
movzx eax, byte [ebp - 0xf9]
add eax, esi
cdq
mov edi, 0xff
idiv edi
movzx eax, byte [ebp + edx - 0x204]
mov dword [ebp - 0x208], eax
movzx eax, byte [ebp - 0xf7]
add eax, esi
cdq
idiv edi
movzx eax, byte [ebp - 0xfb]
add eax, esi
movzx ebx, byte [ebp + edx - 0x204]
cdq
idiv edi
movzx eax, byte [ebp - 0xf6]
add eax, esi
mov esi, 0xff
movzx edi, byte [ebp + edx - 0x204]
cdq
idiv esi
movzx eax, byte [ebp + edx - 0x204]
mov edx, dword [ebp - 0x208]
jmp 0x401277
xor edx, edx
xor ebx, ebx
xor edi, edi
xor eax, eax
shl eax, 8
xor eax, edi
shl eax, 8
xor eax, ebx
shl eax, 8
xor eax, edx
mov dword [ecx + 0x4703c0], eax
ror eax, 8
mov dword [ecx + 0x46ffc0], eax
ror eax, 8
mov dword [ecx + 0x46ef80], eax
ror eax, 8
mov dword [ecx + 0x46eb80], eax
add ecx, 4
cmp ecx, 0x400
jl 0x4011a2
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call 0x4113cb
mov esp, ebp
pop ebp
ret

Function at 0x42e006
Capabilities:
Encode data using xor

Disassembly:
call 0x42e00c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x403ac5
sub eax, 0x403a6b
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x42e030
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x42e01e
nop
nop
popal
nop
nop
nop
jmp loc.00401219