joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41f951
Capabilities:
Contain obfuscated stackstrings

Disassembly:
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x2c], bl
push eax
mov byte [ebp - 0x2b], bl
mov byte [ebp - 0x2a], 0xd4
mov byte [ebp - 0x29], bl
mov byte [ebp - 0x28], 0x67
mov byte [ebp - 0x27], 0x44
mov byte [ebp - 0x26], 0x4a
mov byte [ebp - 0x25], 0x4f
mov byte [ebp - 0x24], 0x67
mov byte [ebp - 0x23], 0x42
mov byte [ebp - 0x22], 0x49
mov byte [ebp - 0x21], 0x59
mov byte [ebp - 0x20], 0x4a
mov byte [ebp - 0x1f], 0x59
mov byte [ebp - 0x1e], 0x52
mov byte [ebp - 0x1d], 0x6a
mov byte [ebp - 0x1c], 0x2b
call fcn.0041f545
push eax
push esi
push dword [ebp + 8]
call fcn.0041f4fa
add esp, 0x30
mov dword [ebp - 0xb8], eax
call fcn.0041f535
and dword [ebx], esi
inc esi
mov al, byte [0xff7c9d88]
invalid

Function at 0x41fb9e
Capabilities:
Inspect section memory permissions

Disassembly:
cmp dword [eax], ebx
je 0x41fbe9
mov edx, dword [eax + 4]
lea ecx, [eax + 8]
add edx, eax
mov dword [ebp + 8], ecx
cmp ecx, edx
jae 0x41fbe4
mov ecx, dword [ebp + 8]
movzx ecx, word [ecx]
mov edx, ecx
and edx, 0xf000
cmp edx, 0x3000
jne 0x41fbce
and ecx, 0xfff
mov edx, esi
sub edx, dword [edi + 0x34]
add ecx, esi
add ecx, dword [eax]
add dword [ecx], edx
jmp 0x41fbd6
cmp edx, ebx
jne 0x41fd24
mov ecx, dword [eax + 4]
add dword [ebp + 8], 2
add ecx, eax
cmp dword [ebp + 8], ecx
jb 0x41fba5
add eax, dword [eax + 4]
jmp 0x41fb92
mov dword [ebp + 0xc], ebx
jmp 0x41fbf4
mov edi, dword [ebp - 0x88]
mov eax, dword [ebp + 0xc]
cmp ax, word [edi + 6]
jne 0x41fc0c
mov edx, dword [ebp - 0xb4]
xor ecx, ecx
mov edi, 0x60000000
jmp 0x41fc2a
movzx eax, ax
lea eax, [eax + eax*4]
mov ecx, dword [edi + eax*8 + 0x104]
add al, 1
add byte [eax], al
mov edx, dword [edi + eax*8 + 0x108]
lea eax, [edi + eax*8 + 0xf8]
mov edi, dword [eax + 0x24]
lea eax, [edx + ecx - 1]
xor edx, edx
div dword [ebp - 0xac]
xor edx, edx
mov dword [ebp - 0x44], eax
mov eax, ecx
div dword [ebp - 0xac]
cmp eax, dword [ebp - 0x44]
ja 0x41fc88
mov edx, edi
mov dword [ebp + 8], edi
and dword [ebp + 8], 0x40000000
mov dword [ebp + 0x10], edi
and edx, 0x20000000
and dword [ebp + 0x10], 0x80000000
mov ecx, dword [ebp + 0x18]
cmp edx, ebx
je 0x41fc6f
or byte [eax + ecx], 1
cmp dword [ebp + 8], ebx
je 0x41fc78
or byte [eax + ecx], 2
cmp dword [ebp + 0x10], ebx
je 0x41fc82
add ecx, eax
or byte [ecx], 4
inc eax
cmp eax, dword [ebp - 0x44]
jbe 0x41fc64
inc dword [ebp + 0xc]
mov eax, dword [ebp - 0x88]
mov cx, word [ebp + 0xc]
cmp cx, word [eax + 6]
jbe 0x41fbee
mov dword [ebp + 8], esi
xor edi, edi
mov eax, dword [ebp + 0x18]
push 2
pop ecx
movzx eax, byte [edi + eax]
sub eax, ecx
je 0x41fcd5
dec eax
je 0x41fccc
sub eax, 3
je 0x41fcc3
mov dword [ebp - 4], 0x40
jmp 0x41fcf2
mov dword [ebp - 4], 4
jmp 0x41fcd8
mov dword [ebp - 4], 0x20
jmp 0x41fcd8
mov dword [ebp - 4], ecx
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push dword [ebp - 0xac]
push dword [ebp + 8]
call dword [ebp - 0xbc]
test eax, eax
je 0x41fd24
mov eax, dword [ebp - 0xac]
add dword [ebp + 8], eax
inc edi
cmp edi, dword [ebp - 0x8c]
jbe 0x41fca4
mov eax, dword [ebp - 0x88]
mov edi, dword [eax + 0x28]
add edi, esi
invalid
Function at 0x41fc15
Capabilities:
Inspect section memory permissions

Disassembly:
cmp dword [eax], ebx
je 0x41fbe9
mov edx, dword [eax + 4]
lea ecx, [eax + 8]
add edx, eax
mov dword [ebp + 8], ecx
cmp ecx, edx
jae 0x41fbe4
mov ecx, dword [ebp + 8]
movzx ecx, word [ecx]
mov edx, ecx
and edx, 0xf000
cmp edx, 0x3000
jne 0x41fbce
and ecx, 0xfff
mov edx, esi
sub edx, dword [edi + 0x34]
add ecx, esi
add ecx, dword [eax]
add dword [ecx], edx
jmp 0x41fbd6
cmp edx, ebx
jne 0x41fd24
mov ecx, dword [eax + 4]
add dword [ebp + 8], 2
add ecx, eax
cmp dword [ebp + 8], ecx
jb 0x41fba5
add eax, dword [eax + 4]
jmp 0x41fb92
mov dword [ebp + 0xc], ebx
jmp 0x41fbf4
mov edi, dword [ebp - 0x88]
mov eax, dword [ebp + 0xc]
cmp ax, word [edi + 6]
jne 0x41fc0c
mov edx, dword [ebp - 0xb4]
xor ecx, ecx
mov edi, 0x60000000
jmp 0x41fc2a
movzx eax, ax
lea eax, [eax + eax*4]
mov ecx, dword [edi + eax*8 + 0x104]
add al, 1
add byte [eax], al
mov edx, dword [edi + eax*8 + 0x108]
lea eax, [edi + eax*8 + 0xf8]
mov edi, dword [eax + 0x24]
lea eax, [edx + ecx - 1]
xor edx, edx
div dword [ebp - 0xac]
xor edx, edx
mov dword [ebp - 0x44], eax
mov eax, ecx
div dword [ebp - 0xac]
cmp eax, dword [ebp - 0x44]
ja 0x41fc88
mov edx, edi
mov dword [ebp + 8], edi
and dword [ebp + 8], 0x40000000
mov dword [ebp + 0x10], edi
and edx, 0x20000000
and dword [ebp + 0x10], 0x80000000
mov ecx, dword [ebp + 0x18]
cmp edx, ebx
je 0x41fc6f
or byte [eax + ecx], 1
cmp dword [ebp + 8], ebx
je 0x41fc78
or byte [eax + ecx], 2
cmp dword [ebp + 0x10], ebx
je 0x41fc82
add ecx, eax
or byte [ecx], 4
inc eax
cmp eax, dword [ebp - 0x44]
jbe 0x41fc64
inc dword [ebp + 0xc]
mov eax, dword [ebp - 0x88]
mov cx, word [ebp + 0xc]
cmp cx, word [eax + 6]
jbe 0x41fbee
mov dword [ebp + 8], esi
xor edi, edi
mov eax, dword [ebp + 0x18]
push 2
pop ecx
movzx eax, byte [edi + eax]
sub eax, ecx
je 0x41fcd5
dec eax
je 0x41fccc
sub eax, 3
je 0x41fcc3
mov dword [ebp - 4], 0x40
jmp 0x41fcf2
mov dword [ebp - 4], 4
jmp 0x41fcd8
mov dword [ebp - 4], 0x20
jmp 0x41fcd8
mov dword [ebp - 4], ecx
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push dword [ebp - 0xac]
push dword [ebp + 8]
call dword [ebp - 0xbc]
test eax, eax
je 0x41fd24
mov eax, dword [ebp - 0xac]
add dword [ebp + 8], eax
inc edi
cmp edi, dword [ebp - 0x8c]
jbe 0x41fca4
mov eax, dword [ebp - 0x88]
mov edi, dword [eax + 0x28]
add edi, esi
invalid

Function at 0x402bc3
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x40a58c], 0
push esi
jne 0x402bfa
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x402bd4
mov dword [ecx*4 + 0x40a588], eax
inc ecx
cmp ecx, 0x100
jl 0x402bcf
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x402c2b
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x40a588]
xor eax, esi
inc ecx
dec edx
jne 0x402c0d
pop edi
not eax
pop esi
ret 0xc
Function at 0x30001957
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
push edi
lea eax, [ebp - 4]
xor edi, edi
push eax
mov dword [ebp - 4], edi
call dword [0x300010a0]
push eax
call dword [0x300010c0]
mov esi, eax
cmp esi, edi
jne 0x3000198f
call dword [0x30001074]
push eax
call fcn.3000192c
mov ebx, eax
jmp 0x30001a4a
cmp dword [ebp - 4], 1
jle 0x30001a34
push dword [esi + 4]
mov ebx, dword [fcn.300010cc]
push 0x30001170
call ebx
test eax, eax
jne 0x30001a34
and dword [ebp - 8], eax
cmp dword [ebp - 4], 4
jl 0x30001a34
push dword [esi + 0xc]
mov eax, dword [esi + 8]
push 0x3000115c
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], 3
call ebx
test eax, eax
jne 0x300019e6
cmp dword [ebp - 4], 6
jne 0x30001a34
mov eax, dword [esi + 0x10]
push 5
mov dword [ebp - 8], eax
pop eax
jmp 0x300019e9
mov eax, dword [ebp - 0xc]
lea ecx, [eax + 1]
cmp ecx, dword [ebp - 4]
jne 0x30001a34
push 0
push dword [esi + eax*4]
call fcn.30003450
mov edi, eax
test edi, edi
jne 0x30001a08
mov ebx, 0x80004005
jmp 0x30001a39
lea ebx, [edi + 8]
push ebx
push dword [edi]
call fcn.30004072
mov ebx, dword [ebx]
test ebx, ebx
jne 0x30001a21
cmp dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jne 0x30001a24
mov eax, dword [ebp - 0x10]
push ebx
push eax
push dword [edi + 4]
push dword [edi]
call fcn.30004aa6
mov ebx, eax
jmp 0x30001a39
mov ebx, 0x80070057
push esi
call dword [0x30001070]
test edi, edi
je 0x30001a4a
push edi
call fcn.30003307
xor eax, eax
test ebx, ebx
setl al
push eax
call dword [0x3000106c]

Function at 0x30003340
Capabilities:
Download url
Receive data

Disassembly:
push ebp
lea ebp, [esp - 0x190]
sub esp, 0x210
mov eax, dword [section..cdata]
push ebx
push edi
mov edi, dword [ebp + 0x198]
xor ebx, ebx
push edi
mov dword [ebp + 0x18c], eax
mov dword [ebp - 0x80], ebx
call fcn.30001d3e
test eax, eax
jne 0x300033df
push esi
mov esi, dword [0x300010dc]
push 7
push edi
push 0x30001814
call esi
test eax, eax
je 0x300033a1
push 8
push edi
push 0x30001800
call esi
test eax, eax
je 0x300033a1
push 6
push edi
push 0x300017f0
call esi
test eax, eax
jne 0x300033de
push edi
call dword [0x300010f8]
cmp word [eax], bx
je 0x300033af
inc eax
inc eax
push ebx
lea ecx, [ebp - 0x7c]
push ecx
push eax
push ebx
push edi
call dword [0x30001104]
test eax, eax
je 0x300033de
push ebx
push ebx
lea eax, [ebp - 0x7c]
push eax
push edi
push ebx
call fcn.30004d90
test eax, eax
jl 0x300033de
lea eax, [ebp - 0x7c]
push eax
call fcn.30004cab
mov dword [ebp - 0x80], eax
pop esi
mov ecx, dword [ebp + 0x18c]
mov eax, dword [ebp - 0x80]
pop edi
pop ebx
call fcn.300050a1
add ebp, 0x190
leave
ret 4
Function at 0x300037e2
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
push esi
mov esi, dword [ebp + 0x18]
push edi
mov edi, dword [ebp + 0x14]
push esi
push edi
lea eax, [ebp - 4]
push eax
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [fcn.300010b4]
push eax
call fcn.3000192c
test eax, eax
jl 0x30003848
test esi, esi
mov edx, dword [ebp - 4]
jne 0x30003822
test edi, edi
je 0x3000383f
mov eax, 0x8000ffff
jmp 0x30003848
test edi, edi
je 0x3000383f
cmp edx, 1
je 0x30003830
cmp edx, 2
jne 0x3000383f
mov ecx, dword [esi]
cmp ecx, 2
jb 0x3000381b
cmp word [ecx + edi - 2], 0
jmp 0x30003819
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x30003848
mov dword [ecx], edx
pop edi
pop esi
leave
ret 0x14

Function at 0x300041de
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40c
mov eax, dword [section..cdata]
push esi
push edi
push 3
push dword [ebp + 8]
mov dword [ebp - 4], eax
xor edi, edi
mov dword [ebp - 0x40c], 0x201
xor esi, esi
call dword [0x300010d8]
test eax, eax
je 0x30004247
xor eax, eax
mov ecx, pe_nt_image_headers32
lea edi, [ebp - 0x408]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push esi
lea eax, [ebp - 0x40c]
push eax
lea eax, [ebp - 0x408]
push eax
push dword [ebp + 8]
call dword [0x300010d4]
test eax, eax
jl 0x30004241
lea esi, [ebp - 0x408]
xor edi, edi
test esi, esi
jne 0x3000424a
mov esi, dword [ebp + 8]
push 1
push 0
push esi
push 0x30001880
push 0x3000125c
push 0
call dword [0x300010bc]
cmp eax, 0x20
jg 0x3000426b
mov edi, 0x80004005
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
call fcn.300050a1
leave
ret 4
Function at 0x405a00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46bceb
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.0045ec31
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x405a82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045c6e7
mov eax, dword [eax]
push 0x4841d0
push eax
call fcn.0044f434
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045eebc
test bl, bl
je 0x405a82
push 0x4841d0
lea ecx, [esp + 0xc]
call fcn.0045f298
push 0x487d18
lea ecx, [esp + 0xc]
call fcn.0045f298
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 0x405abe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045eebc
jmp 0x405b89
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 0x405b42
lea edx, [esp + 0x7c]
push 0x487d14
push edx
call fcn.0044f434
add esp, 8
test eax, eax
je 0x405b42
lea eax, [esp + 0x7c]
push 0x487d10
push eax
call fcn.0044f434
add esp, 8
test eax, eax
je 0x405b42
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 0x405ad2
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.0045eebc
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 0x406380
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 0x4063e2
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 0x4063f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46bd6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x48ebe8]
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 0x406528
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x406456
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045eebc
xor eax, eax
jmp 0x40659f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045f045
push esi
lea ecx, [esp + 0xc]
call fcn.0045f2d4
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 0x40657d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.00406380
test eax, eax
jne 0x40657d
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 SysReAllocStringLen
mov ecx, edi
call fcn.00406380
test eax, eax
jne 0x40657d
lea eax, [esp + 0x14]
push 0x487d2c
push eax
call fcn.00450510
mov esi, eax
add esp, 8
test esi, esi
jne 0x40655c
lea ecx, [esp + 0x14]
push 0x487d28
push ecx
call fcn.00450490
mov esi, eax
add esp, 8
test esi, esi
jne 0x40655c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40655f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045eff5
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40646e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045eebc
xor eax, eax
jmp 0x40659f
mov byte [esi], 0
push 0x487d24
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.0045eebc
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
Function at 0x416f90
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x416ffe
cmp si, 0x69
ja 0x416ffe
add esi, 0xffd0
cmp si, 0x11
je 0x416fce
push 0x11
call edi
test ax, ax
jge 0x416fce
or esi, 0x2000
cmp si, 0x10
je 0x416fe3
push 0x10
call edi
test ax, ax
jge 0x416fe3
or esi, 0x4000
cmp si, 0x12
je 0x416ff8
push 0x12
call edi
test ax, ax
jge 0x416ff8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41700b
mov esi, 0xbd
jmp 0x416fbf
cmp si, 0x6e
jne 0x417018
mov esi, 0xbe
jmp 0x416fbf
cmp si, 0x6f
jne 0x416fb9
mov esi, 0xbf
jmp 0x416fbf

Function at 0x418670
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x49f970]
xor edx, edx
cmp eax, edx
jne 0x418696
xor eax, eax
mov byte [eax + 0x49f870], al
inc eax
cmp eax, 0x100
jl 0x41867e
mov dword [0x49f970], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x49f870
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x418727
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 0x4186fa
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 0x4186c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4187a0
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 0x4187f3
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 0x4187da
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 0x41f230
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 0x41f3c8
cmp ebp, ebx
jle 0x41f3c8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x41f28e
dec eax
or eax, 0xfffffff8
inc eax
je 0x41f295
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x41f2a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x41f2ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045ebfd
add esp, 4
cmp eax, ebx
je 0x41f2cc
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.0045ebfd
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 0x41f3be
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 0x41f3a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x41f391
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x41f386
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 0x41f394
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x41f394
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x41f330
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 0x41f321
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 0x422400
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46d278
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x422439
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004666d0
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00466758
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.004224c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00466795
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x426980
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x46da08
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.00427500
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
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 [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x426a29
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.00426610
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.00465981
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.00435e30
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
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.004659f3
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14