joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6a2030
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1005e078
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x100746ac]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
xor ebx, ebx
cmp dword [edi + 0x44], ebx
je 0x6a2151
cmp byte [edi + 0x49], bl
je 0x6a2151
mov eax, dword [edi]
mov edx, dword [eax + 0xc]
push 0xffffffffffffffff
call edx
cmp eax, 0xffffffff
je 0x6a2145
mov ecx, 0xf
xor eax, eax
mov byte [ebp - 0x2c], bl
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x1c], 8
cmp ecx, 0x10
jae 0x6a20a5
lea eax, [ebp - 0x2c]
mov byte [eax + 8], bl
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x2c]
mov ebx, dword [ebp - 0x18]
mov edx, eax
cmp ebx, 0x10
jae 0x6a20bd
lea edx, [ebp - 0x2c]
mov eax, edx
add edx, dword [ebp - 0x1c]
mov ecx, dword [edi + 0x44]
mov esi, dword [ecx]
lea ebx, [ebp - 0x30]
push ebx
push edx
push eax
lea eax, [edi + 0x4c]
push eax
mov eax, dword [esi + 0x18]
call eax
sub eax, 0
je 0x6a20e6
dec eax
je 0x6a20ea
sub eax, 2
lea ecx, [ebp - 0x2c]
jne 0x6a2140
jmp 0x6a214c
mov byte [edi + 0x49], 0
mov ebx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x2c]
mov ecx, eax
cmp ebx, 0x10
jae 0x6a20fa
lea ecx, [ebp - 0x2c]
mov esi, dword [ebp - 0x30]
sub esi, ecx
je 0x6a2123
cmp ebx, 0x10
jae 0x6a2109
lea eax, [ebp - 0x2c]
mov ecx, dword [edi + 0x54]
push ecx
push esi
push 1
push eax
call fcn.006d5de2
add esp, 0x10
cmp esi, eax
jne 0x6a213d
mov ebx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x2c]
cmp byte [edi + 0x49], 0
je 0x6a2149
test esi, esi
jne 0x6a20b1
push esi
push 8
lea ecx, [ebp - 0x2c]
call fcn.006989b0
jmp 0x6a20ab
lea ecx, [ebp - 0x2c]
call fcn.006961f0
xor al, al
jmp 0x6a2153
lea ecx, [ebp - 0x2c]
call fcn.006961f0
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.006d42ec
mov esp, ebp
pop ebp
ret
Function at 0x6b4750
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1005d573
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x100746ac]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
xor eax, eax
or ecx, 0xffffffff
mov dword [ebx + 8], ecx
mov dword [ebx + 4], ecx
mov dword [ebx + 0xc], eax
mov dword [ebx + 0x20], 0x100793c8
mov dword [ebx + 0x10], eax
mov dword [ebx + 0x14], eax
mov dword [ebx + 0x18], eax
mov dword [ebx + 0x1c], eax
mov dword [ebx + 0x24], eax
mov dword [ebx + 0x28], eax
mov dword [ebp - 4], eax
lea edi, [ebx + 0x34]
mov dword [ebx], 0x10067fb4
mov dword [edi], 0x100793c8
mov byte [ebp - 4], 1
mov dword [ebx + 0x40], ecx
mov dword [ebx + 0x3c], ecx
push 0x10065ac2
xor esi, esi
mov dword [ebx + 0x38], 4
mov byte [ebx + 0x44], al
mov byte [ebx + 0x2c], al
mov dword [ebx + 0x30], eax
call fcn.006b3440
xor eax, eax
mov dword [ebx + 0x40], eax
mov dword [ebx + 0x3c], eax
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x6b4920
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
mov edi, dword [ebp + 8]
test edi, edi
jne 0x6b4977
cmp byte [ebx + 0x2c], 0
jne 0x6b496d
mov byte [ebx + 0x2c], 1
mov dword [ebx + 0x30], 2
mov edx, dword [0x10076450]
mov eax, edx
lea esi, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x6b4950
sub eax, esi
push edx
lea edi, [ebx + 0x34]
mov esi, eax
call fcn.006b3440
or eax, 0xffffffff
mov dword [ebx + 0x40], eax
mov dword [ebx + 0x3c], eax
pop edi
xor al, al
pop esi
mov esp, ebp
pop ebp
ret 4
mov esi, dword [ebx + 0x18]
test esi, esi
je 0x6b4991
mov edi, edi
mov ecx, esi
mov eax, dword [ecx]
mov edx, dword [eax]
mov esi, dword [esi + 0x28]
push 1
call edx
test esi, esi
jne 0x6b4980
xor ecx, ecx
push 2
or eax, 0xffffffff
push ecx
mov dword [ebx + 0x18], ecx
mov dword [ebx + 0x1c], ecx
push edi
mov dword [ebx + 8], eax
mov dword [ebx + 4], eax
call fcn.006d6c84
push edi
call fcn.006d6e94
push 0
mov esi, eax
push 0
push edi
mov dword [ebp - 4], esi
call fcn.006d6c84
add esp, 0x1c
test esi, esi
jg 0x6b49ef
cmp byte [ebx + 0x2c], 0
jne 0x6b496d
mov byte [ebx + 0x2c], 1
mov dword [ebx + 0x30], 0xc
mov edx, dword [0x10076478]
mov eax, edx
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x6b49e3
jmp 0x6b4957
lea eax, [esi + 1]
push eax
call fcn.006d3055
mov ecx, dword [ebp + 8]
push ecx
push 1
mov edi, eax
push esi
push edi
mov byte [edi], 0
call fcn.006d5990
add esp, 0x14
cmp eax, 1
je 0x6b4a4c
push edi
call fcn.006d42fb
add esp, 4
cmp byte [ebx + 0x2c], 0
jne 0x6b496d
mov byte [ebx + 0x2c], 1
mov dword [ebx + 0x30], 2
mov edx, dword [0x10076450]
mov eax, edx
lea esi, [eax + 1]
jmp 0x6b4a40
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x6b4a40
jmp 0x6b4957
mov edx, dword [ebp - 4]
mov byte [edi + edx], 0
cmp byte [edi], 0
mov eax, edi
mov esi, edi
je 0x6b4a7c
lea esp, [esp]
mov cl, byte [eax]
cmp cl, 0xd
jne 0x6b4a73
mov byte [esi], 0xa
inc eax
inc esi
cmp byte [eax], 0xa
jne 0x6b4a77
jmp 0x6b4a76
mov byte [esi], cl
inc esi
inc eax
cmp byte [eax], 0
jne 0x6b4a60
push 0
mov byte [esi], 0
mov eax, dword [ebx]
mov edx, dword [eax + 8]
push 0
push edi
mov ecx, ebx
call edx
push edi
call fcn.006d42fb
add esp, 4
xor eax, eax
cmp byte [ebx + 0x2c], al
pop edi
sete al
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x6ed080
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x10], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
pop ebp
ret

Function at 0x6edcb0
Capabilities:
Get storage device properties

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x37cc
call fcn.006e80c0
mov eax, dword [0x100746ac]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xor ebx, ebx
push edi
mov edi, dword [0x10062224]
mov dword [ebp - 0x37cc], ebx
mov dword [ebp - 0x37c4], ebx
mov edi, edi
mov eax, dword [ebp - 0x37c4]
push eax
lea ecx, [ebp - 0x104]
push 0x100658b8
push ecx
call fcn.006d49bb
add esp, 0xc
push ebx
push ebx
push 3
push ebx
push 3
push ebx
lea edx, [ebp - 0x104]
push edx
call dword [0x10062148]
mov esi, eax
cmp esi, 0xffffffff
je 0x6edeae
xor eax, eax
mov dword [ebp - 0x37c0], eax
mov dword [ebp - 0x37bc], eax
push 0x2710
mov dword [ebp - 0x37b8], eax
lea eax, [ebp - 0x2fe4]
push ebx
push eax
mov dword [ebp - 0x37c8], ebx
mov dword [ebp - 0x37c0], ebx
mov dword [ebp - 0x37bc], ebx
call fcn.006d7f50
add esp, 0xc
push ebx
lea ecx, [ebp - 0x37c8]
push ecx
push 0x2710
lea edx, [ebp - 0x2fe4]
push edx
push 0xc
lea eax, [ebp - 0x37c0]
push eax
push 0x2d1400
push esi
call edi
test eax, eax
je 0x6edea1
mov edx, dword [ebp - 0x2fd8]
lea ecx, [ebp - 0x33cc]
push ecx
push ebx
push edx
lea eax, [ebp - 0x2fe4]
push eax
call fcn.006edba0
mov edx, dword [ebp - 0x2fd4]
lea ecx, [ebp - 0x8d4]
push ecx
push ebx
push edx
lea eax, [ebp - 0x2fe4]
push eax
call fcn.006edba0
mov edx, dword [ebp - 0x2fd0]
lea ecx, [ebp - 0x37b4]
push ecx
push ebx
push edx
lea eax, [ebp - 0x2fe4]
push eax
call fcn.006edba0
mov edx, dword [ebp - 0x2fcc]
lea ecx, [ebp - 0x4ec]
push ecx
push 1
push edx
lea eax, [ebp - 0x2fe4]
push eax
call fcn.006edba0
add esp, 0x40
cmp byte [0x10078530], bl
jne 0x6ede6c
movsx ecx, byte [ebp - 0x4ec]
push ecx
call fcn.006d741e
add esp, 4
test eax, eax
jne 0x6ede23
movsx edx, byte [ebp - 0x4d9]
push edx
call fcn.006d741e
add esp, 4
test eax, eax
je 0x6ede6c
xor eax, eax
jmp 0x6ede30
mov cl, byte [ebp + eax - 0x4ec]
mov byte [eax + 0x10078530], cl
inc eax
cmp cl, bl
jne 0x6ede30
xor eax, eax
jmp 0x6ede50
mov cl, byte [ebp + eax - 0x8d4]
mov byte [eax + 0x10078930], cl
inc eax
cmp cl, bl
jne 0x6ede50
mov dword [ebp - 0x37cc], 1
push 0x2710
lea eax, [ebp - 0x2fe4]
push ebx
push eax
call fcn.006d7f50
add esp, 0xc
push ebx
lea ecx, [ebp - 0x37c8]
push ecx
push 0x2710
lea edx, [ebp - 0x2fe4]
push edx
push ebx
push ebx
push 0x700a0
push esi
call edi
jmp 0x6edea7
call dword [0x100622a0]
push esi
call dword [0x100622a8]
mov eax, dword [ebp - 0x37c4]
inc eax
mov dword [ebp - 0x37c4], eax
cmp eax, 8
jl 0x6edce0
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x37cc]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.006d42ec
mov esp, ebp
pop ebp
ret
Function at 0x4065c9
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x42d2c4], 0
jne 0x406604
xor ecx, ecx
push esi
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 0x4065dd
mov dword [ecx*4 + 0x42d2c0], eax
inc ecx
cmp ecx, 0x100
jl 0x4065d8
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x406631
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x42d2c0]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x406612
not eax
pop ebp
ret 0xc

Function at 0x407650
Capabilities:
Hash data with crc32

Disassembly:
push esi
xor esi, esi
mov ecx, 0x40b55c
mov eax, esi
mov edx, 8
test al, 1
je 0x40766c
shr eax, 1
xor eax, 0xedb88320
jmp 0x40766e
shr eax, 1
dec edx
jne 0x40765f
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x407658
pop esi
ret

Function at 0x40769b
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, ecx
mov edi, edx
mov ebx, eax
cmp dword [0x40b558], 0
jne 0x4076a7
call fcn.00407650
push 1
push 0x40b558
call fcn.004043fc
mov eax, edi
test esi, esi
je 0x4076d2
mov edx, ebx
and dx, 0xff
xor ecx, ecx
mov cl, byte [eax]
xor dx, cx
movzx edx, dx
mov edx, dword [edx*4 + 0x40b55c]
shr ebx, 8
xor edx, ebx
mov ebx, edx
dec esi
inc eax
test esi, esi
jne 0x4076ad
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x4301e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x491c2b
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.004864fd
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x430262
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00484250
mov eax, dword [eax]
push 0x695234
push eax
call fcn.00476dc4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00486788
test bl, bl
je 0x430262
push 0x695234
lea ecx, [esp + 0xc]
call fcn.00486b18
push 0x698db4
lea ecx, [esp + 0xc]
call fcn.00486b18
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 0x43029e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00486788
jmp 0x430369
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 0x430322
lea edx, [esp + 0x7c]
push 0x698db0
push edx
call fcn.00476dc4
add esp, 8
test eax, eax
je 0x430322
lea eax, [esp + 0x7c]
push 0x698dac
push eax
call fcn.00476dc4
add esp, 8
test eax, eax
je 0x430322
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 0x4302b2
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.00486788
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 0x430b60
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 0x430bc2
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 0x430bd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x491cab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x69f59c]
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 0x430d08
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x430c36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00486788
xor eax, eax
jmp 0x430d7f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004868c5
push esi
lea ecx, [esp + 0xc]
call fcn.00486b54
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 0x430d5d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00430b60
test eax, eax
jne 0x430d5d
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.00430b60
test eax, eax
jne 0x430d5d
lea eax, [esp + 0x14]
push 0x698dc8
push eax
call fcn.00477e00
mov esi, eax
add esp, 8
test esi, esi
jne 0x430d3c
lea ecx, [esp + 0x14]
push 0x698dc4
push ecx
call fcn.00477d80
mov esi, eax
add esp, 8
test esi, esi
jne 0x430d3c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x430d3f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00486875
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x430c4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00486788
xor eax, eax
jmp 0x430d7f
mov byte [esi], 0
push 0x698dc0
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.00486788
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 0x442850
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 0x4428be
cmp si, 0x69
ja 0x4428be
add esi, 0xffd0
cmp si, 0x11
je 0x44288e
push 0x11
call edi
test ax, ax
jge 0x44288e
or esi, 0x2000
cmp si, 0x10
je 0x4428a3
push 0x10
call edi
test ax, ax
jge 0x4428a3
or esi, 0x4000
cmp si, 0x12
je 0x4428b8
push 0x12
call edi
test ax, ax
jge 0x4428b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4428cb
mov esi, 0xbd
jmp 0x44287f
cmp si, 0x6e
jne 0x4428d8
mov esi, 0xbe
jmp 0x44287f
cmp si, 0x6f
jne 0x442879
mov esi, 0xbf
jmp 0x44287f

Function at 0x444350
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6afdf0]
xor edx, edx
cmp eax, edx
jne 0x444376
xor eax, eax
mov byte [eax + 0x6afcf0], al
inc eax
cmp eax, 0x100
jl 0x44435e
mov dword [0x6afdf0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6afcf0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x444407
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 0x4443da
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 0x4443a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x444480
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 0x4444d3
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 0x4444ba
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 0x44af10
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 0x44b0a8
cmp ebp, ebx
jle 0x44b0a8
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 0x44af6e
dec eax
or eax, 0xfffffff8
inc eax
je 0x44af75
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x44af84
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44af8b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004864c9
add esp, 4
cmp eax, ebx
je 0x44afac
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.004864c9
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 0x44b09e
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 0x44b085
mov al, byte [edx]
cmp al, 0xc0
jbe 0x44b071
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x44b066
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 0x44b074
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x44b074
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x44b010
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 0x44b001
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 0x44e310
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x493388
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 0x44e349
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.0048de88
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0048ded4
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.0044e3d0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048df11
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4529a0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x493b18
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.00453520
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 0x452a49
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.00452630
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.0048d139
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.00461cc0
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.0048d1ab
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14