joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403030
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0xa1840
call fcn.00404900
mov eax, dword [0x407004]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0xa1820], 0
push eax
push eax
push eax
mov word [ebp - 0xa180c], ax
lea eax, [ebp - 0xa181c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0xa1820]
mov dword [ebp - 0xa181c], 0x10001
push eax
mov dword [ebp - 0xa1818], 0x5622
mov dword [ebp - 0xa1814], 0x5622
mov dword [ebp - 0xa1810], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0xa17fc
lea eax, [ebp - 0xa1808]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
xor eax, eax
mov cl, al
mov edx, eax
xor cl, 0x3f
shr edx, 5
or dl, cl
mov cl, al
shl cl, 2
or dl, cl
mov ecx, eax
shr ecx, 0xb
and dl, cl
movsx ecx, dl
imul ecx, ecx, 0x64
mov byte [ebp + eax - 0xa1808], cl
inc eax
cmp eax, 0xa17fc
jb 0x4030b3
lea eax, [ebp - 0xa1808]
mov dword [ebp - 0xa183c], 0xa17fc
mov dword [ebp - 0xa1840], eax
lea eax, [ebp - 0xa1840]
push 0x20
push eax
push dword [ebp - 0xa1820]
mov dword [ebp - 0xa1838], 0
mov dword [ebp - 0xa1834], 0
mov dword [ebp - 0xa1830], 0
mov dword [ebp - 0xa182c], 0
mov dword [ebp - 0xa1828], 0
mov dword [ebp - 0xa1824], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0xa1840]
push eax
push dword [ebp - 0xa1820]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0xa1840]
push eax
push dword [ebp - 0xa1820]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0xa1820]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00403c53
mov esp, ebp
pop ebp
ret
Function at 0x403320
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x3a9c4
call fcn.00404900
mov eax, dword [0x407004]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor eax, eax
mov dword [ebp - 0x3a9a0], 0
push eax
push eax
push eax
mov word [ebp - 0x3a98c], ax
lea eax, [ebp - 0x3a99c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x3a9a0]
mov dword [ebp - 0x3a99c], 0x10001
push eax
mov dword [ebp - 0x3a998], 0x1f40
mov dword [ebp - 0x3a994], 0x1f40
mov dword [ebp - 0x3a990], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x3a980
lea eax, [ebp - 0x3a988]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x3a9a4], edx
nop word [eax + eax]
mov eax, dword [ebp - 0x3a9a4]
mov ebx, edx
shr ebx, 6
mov cl, 1
test dl, 0xf
sete dl
shr eax, 4
lea edx, [edx*4 + 2]
and dl, al
sub cl, dl
mov edx, dword [ebp - 0x3a9a4]
movsx eax, dl
movsx ecx, cl
imul ecx, eax
mov al, bl
xor al, dl
add cl, al
mov eax, edx
shr eax, 0xd
and al, dl
or al, bl
xor cl, al
mov byte [ebp + edx - 0x3a988], cl
inc edx
mov dword [ebp - 0x3a9a4], edx
cmp edx, 0x3a980
jb 0x4033b0
lea eax, [ebp - 0x3a988]
mov dword [ebp - 0x3a9c0], 0x3a980
mov dword [ebp - 0x3a9c4], eax
lea eax, [ebp - 0x3a9c4]
push 0x20
push eax
push dword [ebp - 0x3a9a0]
mov dword [ebp - 0x3a9bc], 0
mov dword [ebp - 0x3a9b8], 0
mov dword [ebp - 0x3a9b4], 0
mov dword [ebp - 0x3a9b0], 0
mov dword [ebp - 0x3a9ac], 0
mov dword [ebp - 0x3a9a8], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x3a9c4]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x3a9c4]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00403c53
mov esp, ebp
pop ebp
ret
Function at 0x404489
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4044c8
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4044c8
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4044c8
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4044c8
cmp dword [ecx + 0x74], 0xe
jbe 0x4044c8
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x402e56
Capabilities:
Hash data with md5

Disassembly:
push esi
push 0x40
mov esi, ecx
push 0
push esi
call fcn.0040304c
and dword [esi + 0x44], 0
and dword [esi + 0x40], 0
add esp, 0xc
mov dword [esi + 0x48], 0x67452301
mov dword [esi + 0x4c], 0xefcdab89
mov dword [esi + 0x50], 0x98badcfe
mov dword [esi + 0x54], 0x10325476
mov eax, esi
pop esi
ret

Function at 0x4036b1
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push esi
call fcn.0040360d
mov esi, eax
push esi
push dword [0x40c244]
push dword [0x40c240]
push 0x80000002
call fcn.004030d5
add esp, 0x10
test al, al
jne 0x4036f1
push esi
push dword [0x40c244]
push dword [0x40c240]
push 0x80000001
call fcn.004030d5
add esp, 0x10
push esi
call fcn.00402f46
pop ecx
pop esi
jmp fcn.00404681
Function at 0x402699
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 8
call fcn.00431e4e
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.00431e4e
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x14], 0
cmp dword [ebp + 8], 0
jne 0x402715
mov eax, dword [0x6f1b44]
mov dword [ebp + 8], eax
mov dword [ebp - 0x18], esp
push dword [ebp + 8]
push 0
push 0x1f0fff
mov eax, 3
call fcn.00431e66
cmp dword [ebp - 0x18], esp
je 0x402741
push 6
call fcn.00431e60
add esp, 4
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], esp
lea eax, [ebp - 8]
push eax
push 0xf01ff
push dword [ebp - 4]
mov eax, 8
call fcn.00431e66
cmp dword [ebp - 0x18], esp
je 0x40276f
push 6
call fcn.00431e60
add esp, 4
mov dword [ebp - 0x18], esp
push dword [ebp - 0xc]
push str.SeDebugPrivilege
push 0
mov eax, 9
call fcn.00431e66
cmp dword [ebp - 0x18], esp
je 0x40279b
push 6
call fcn.00431e60
add esp, 4
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x10]
add ebx, 0xc
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 2
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 8
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov dword [ebp - 0x18], esp
push 0
push 0
push 0
push dword [ebp - 0x10]
push 0
push dword [ebp - 8]
mov eax, 0xa
call fcn.00431e66
cmp dword [ebp - 0x18], esp
je 0x40282a
push 6
call fcn.00431e60
add esp, 4
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], esp
push dword [ebp - 4]
mov eax, 0xb
call fcn.00431e66
cmp dword [ebp - 0x18], esp
je 0x40284f
push 6
call fcn.00431e60
add esp, 4
mov eax, dword [ebp - 0x14]
jmp 0x402857
push eax
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.00431e54
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.00431e54
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 8
Function at 0x4028c8
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 8
call fcn.00431e4e
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.00431e4e
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
push 0x10
call fcn.00431e4e
add esp, 4
mov dword [ebp - 0x14], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
push 0
mov ebx, 0x435990
call fcn.00431e5a
add esp, 4
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 3
je 0x402981
mov eax, 0
jmp 0x402ac5
cmp dword [ebp + 0xc], 0
jne 0x4029ad
mov dword [ebp - 0x18], esp
mov eax, 0xc
call fcn.00431e66
cmp dword [ebp - 0x18], esp
je 0x4029aa
push 6
call fcn.00431e60
add esp, 4
mov dword [ebp - 4], eax
cmp dword [ebp + 0x14], 0
jne 0x4029d5
mov eax, str.SeDebugPrivilege
push eax
mov ebx, dword [ebp + 0x10]
mov ebx, dword [ebx]
test ebx, ebx
je 0x4029cf
push ebx
call fcn.00431e54
add esp, 4
pop eax
mov ebx, dword [ebp + 0x10]
mov dword [ebx], eax
mov dword [ebp - 0x18], esp
lea eax, [ebp - 8]
push eax
push 0x28
push dword [ebp - 4]
mov eax, 0xd
call fcn.00431e66
cmp dword [ebp - 0x18], esp
je 0x402a00
push 6
call fcn.00431e60
add esp, 4
mov dword [ebp - 0x18], esp
push dword [ebp - 0xc]
mov ebx, dword [ebp + 0x10]
push dword [ebx]
push 0x4ce4f4
mov eax, 0xe
call fcn.00431e66
cmp dword [ebp - 0x18], esp
je 0x402a2c
push 6
call fcn.00431e60
add esp, 4
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 8
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 0xc
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 2
mov dword [ebp - 0x18], esp
mov eax, 0
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 0x14]
push 0x1c
push dword [ebp - 0x10]
push 0
push dword [ebp - 8]
mov eax, 0xf
call fcn.00431e66
cmp dword [ebp - 0x18], esp
je 0x402ac0
push 6
call fcn.00431e60
add esp, 4
jmp 0x402ac5
push eax
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.00431e54
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.00431e54
add esp, 4
mov ebx, dword [ebp - 0x14]
push ebx
call fcn.00431e54
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 0x10
Function at 0x440cb0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c41fb
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.004b6094
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x440d32
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004b371a
mov eax, dword [eax]
push 0x6da264
push eax
call fcn.004a56f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004b631f
test bl, bl
je 0x440d32
push 0x6da264
lea ecx, [esp + 0xc]
call fcn.004b66fb
push 0x6ddde4
lea ecx, [esp + 0xc]
call fcn.004b66fb
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 0x440d6e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004b631f
jmp 0x440e39
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 0x440df2
lea edx, [esp + 0x7c]
push 0x6ddde0
push edx
call fcn.004a56f4
add esp, 8
test eax, eax
je 0x440df2
lea eax, [esp + 0x7c]
push 0x6ddddc
push eax
call fcn.004a56f4
add esp, 8
test eax, eax
je 0x440df2
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 0x440d82
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.004b631f
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 0x442090
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 0x4420f2
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 0x442100
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c435b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6ed388]
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 0x442238
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x442166
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b631f
xor eax, eax
jmp 0x4422af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004b64a8
push esi
lea ecx, [esp + 0xc]
call fcn.004b6737
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x6dde1c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x44228d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00442090
test eax, eax
jne 0x44228d
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.00442090
test eax, eax
jne 0x44228d
lea eax, [esp + 0x14]
push 0x6dddf8
push eax
call fcn.004a68a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x44226c
lea ecx, [esp + 0x14]
push 0x6dddf4
push ecx
call fcn.004a6820
mov esi, eax
add esp, 8
test esi, esi
jne 0x44226c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x44226f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004b6458
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x44217e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b631f
xor eax, eax
jmp 0x4422af
mov byte [esi], 0
push 0x6dddf0
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.004b631f
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 0x456610
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 0x45667e
cmp si, 0x69
ja 0x45667e
add esi, 0xffd0
cmp si, 0x11
je 0x45664e
push 0x11
call edi
test ax, ax
jge 0x45664e
or esi, 0x2000
cmp si, 0x10
je 0x456663
push 0x10
call edi
test ax, ax
jge 0x456663
or esi, 0x4000
cmp si, 0x12
je 0x456678
push 0x12
call edi
test ax, ax
jge 0x456678
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x45668b
mov esi, 0xbd
jmp 0x45663f
cmp si, 0x6e
jne 0x456698
mov esi, 0xbe
jmp 0x45663f
cmp si, 0x6f
jne 0x456639
mov esi, 0xbf
jmp 0x45663f

Function at 0x4580e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6fe2b0]
xor edx, edx
cmp eax, edx
jne 0x458106
xor eax, eax
mov byte [eax + 0x6fe1b0], al
inc eax
cmp eax, 0x100
jl 0x4580ee
mov dword [0x6fe2b0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6fe1b0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x458197
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 0x45816a
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 0x458138
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x458210
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 0x458263
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 0x45824a
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 0x45eca0
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 0x45ee38
cmp ebp, ebx
jle 0x45ee38
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 0x45ecfe
dec eax
or eax, 0xfffffff8
inc eax
je 0x45ed05
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x45ed14
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45ed1b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004b6060
add esp, 4
cmp eax, ebx
je 0x45ed3c
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.004b6060
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 0x45ee2e
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 0x45ee15
mov al, byte [edx]
cmp al, 0xc0
jbe 0x45ee01
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x45edf6
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 0x45ee04
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x45ee04
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x45eda0
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 0x45ed91
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 0x462070
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4c5dd8
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 0x4620a9
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.004bdb63
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004bdbeb
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.00462130
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004bdc28
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x466700
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4c6568
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.00467280
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 0x4667a9
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.00466390
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.004bce14
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.00474bb0
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.004bce86
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14