joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002aadf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
pushal
call 0x1002aaee
pop dword [ebp - 0x50]
mov eax, 0x6b02a7d7
add eax, 0xa5000317
sub dword [ebp - 0x50], eax
mov dword [ebp - 0x60], 0x30f178ae
add dword [ebp - 0x60], 0x1d60cc9d
mov dword [ebp - 0x5c], 0x3ecf6ca7
add dword [ebp - 0x5c], 0xf363df9e
mov dword [ebp - 0x58], 0x499b2229
add dword [ebp - 0x58], 0x2b12205
mov dword [ebp - 0x54], 0xb3102221
sub dword [ebp - 0x54], 0xb3102221
lea eax, [ebp - 0x60]
push eax
mov eax, 0x1be92aae
sub eax, 0xbe66a76
add eax, dword [ebp - 0x50]
call dword [eax]
mov dword [ebp - 0x60], 0x6baa74af
add dword [ebp - 0x60], 0x8c7f4a7
mov dword [ebp - 0x5c], 0xa84da478
add dword [ebp - 0x5c], 0x991ebcfd
mov dword [ebp - 0x58], 0x5e7c8123
add dword [ebp - 0x58], 0x4f2eb49
mov dword [ebp - 0x54], 0xd1183ac1
sub dword [ebp - 0x54], 0xd1183ac1
lea ebx, [ebp - 0x60]
push ebx
push eax
mov eax, 0xc2423baa
add eax, 0x4dc0847e
add eax, dword [ebp - 0x50]
call dword [eax]
push 0x40
push 0x1000
push 0x36280
push 0
call eax
mov ecx, 0x7e7a454
add ecx, 0xf818a26d
mov edx, eax
mov esi, 0xe21a5e5f
sub esi, 0xd216c85f
add esi, dword [ebp - 0x50]
mov ebx, 0x32692e00
add ebx, 0xa585163
add dword [ebp - 0x10], eax
mov edi, dword [esi]
mov dword [ebp - 0x48], 0xf6297a69
xor edi, ebx
xor dword [ebp - 0x24], 0x7852b1c3
mov dword [edx], edi
xor dword [ebp - 0x10], eax
add edx, 0x188a644d
sub edx, 0x188a6449
add esi, 4
loop 0x1002ac10
add eax, 0x683929ba
sub eax, 0x68381be3
xor ebx, ebx
add ebx, eax
add eax, 0x1a536d39
add eax, 0xe5ac92cc
mov ecx, 0x10000000
add ecx, dword [ebp - 0x50]
call ebx
leave
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x4060d3
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x42228c], 0
push esi
jne 0x40610a
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 0x4060e4
mov dword [ecx*4 + 0x422288], eax
inc ecx
cmp ecx, 0x100
jl 0x4060df
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x40613b
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 + 0x422288]
xor eax, esi
inc ecx
dec edx
jne 0x40611d
pop edi
not eax
pop esi
ret 0xc

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0xd5cf3c
Capabilities:
Encode data using xor

Disassembly:
jmp 0xd5cf46
pushal
call 0xd5cf4c
pop ebp
sub ebp, 0x10
sub ebp, 0x95cf3c
jmp 0xd5cf62
mov eax, 0x95cf3c
add eax, ebp
add eax, 0x4c
mov ecx, 0x578
mov edx, 0x544df613
xor byte [eax], dl
inc eax
dec ecx
jne 0xd5cf79
jmp 0xd5cf8c
cwde
ficomp word [eax + 0x13132f9a]
adc edx, dword [edx + 0x1313ebd2]
adc edx, dword [eax]
fisubr word [ebx + 0x13131314]
test eax, 0x1313133b
in al, 0xf1
adc bl, bl
cwde
xchg edx, eax
pop ds
adc edx, dword [ebx]
adc edx, dword [eax]
salc
inc ebx
inc ebx
jnp 0xd5cf79
retf

Function at 0x40100b
Capabilities:
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x40109c
lea eax, [ebp - 0x104]
push eax
call fcn.004011ec
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
jne 0x401165
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x401038
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011a5
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401052
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011a5
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x40114a
mov word [ebx], 0x5c
push 0x401023
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011a5
mov dword [ebp - 0x108], eax
push 0x40102d
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x40119a
push 0x3e8
call eax
test eax, eax
je 0x40119a
call 0x40118a
add dword [esp], 0x1e76
call eax
push 0
call sub.KERNEL32.dll_ExitProcess
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
push 0x10
push 0x401096
push 0x401057
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret
Function at 0x455cd0
Capabilities:
Enumerate pe sections

Disassembly:
push esi
push ebx
mov edx, dword [esp + 0xc]
mov ebx, dword [esp + 0x10]
add edx, dword [edx + 0x3c]
movzx esi, word [edx + 6]
movzx eax, word [edx + 0x14]
test esi, esi
lea eax, [edx + eax + 0x18]
je 0x455d08
xor ecx, ecx
nop
mov edx, dword [eax + 0xc]
cmp edx, ebx
ja 0x455cfe
add edx, dword [eax + 8]
cmp ebx, edx
jb 0x455d0a
add ecx, 1
add eax, 0x28
cmp ecx, esi
jne 0x455cf0
xor eax, eax
pop ebx
pop esi
ret
Function at 0x467db0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x1c
mov ebx, dword [esp + 0x30]
mov eax, dword [esp + 0x34]
mov esi, dword [esp + 0x38]
cmp ebx, eax
je 0x467f15
nop
lea esi, [esi]
mov dword [esp], 0x84
call fcn.00456458
mov edx, dword [esi]
movzx ecx, word [edx]
mov ebp, dword [edx + 0x18]
mov word [eax], cx
mov ecx, dword [edx + 2]
mov dword [eax + 2], ecx
mov ecx, dword [edx + 6]
mov dword [eax + 6], ecx
mov ecx, dword [edx + 0xa]
mov dword [eax + 0xa], ecx
mov ecx, dword [edx + 0xe]
mov dword [eax + 0xe], ecx
movzx ecx, word [edx + 0x12]
mov word [eax + 0x12], cx
mov ecx, dword [edx + 0x14]
mov dword [eax + 0x18], ebp
mov dword [eax + 0x14], ecx
mov ecx, dword [ebp]
add ecx, 1
cmp ecx, 1
jbe 0x467e20
lock add dword [ebp], 1
mov ecx, dword [edx + 0x1c]
mov ebp, dword [edx + 0x24]
mov edi, dword [edx + 0x20]
fld qword [edx + 0x2c]
mov dword [eax + 0x1c], ecx
mov dword [eax + 0x24], ebp
fstp qword [eax + 0x2c]
mov ecx, dword [edx + 0x34]
mov ebp, dword [edx + 0x38]
mov dword [eax + 0x20], edi
mov dword [eax + 0x34], ecx
mov dword [eax + 0x38], ebp
mov ecx, dword [ebp]
add ecx, 1
cmp ecx, 1
jbe 0x467e54
lock add dword [ebp], 1
movzx ecx, word [edx + 0x3c]
mov ebp, dword [edx + 0x40]
mov word [eax + 0x3c], cx
movzx ecx, byte [edx + 0x3e]
mov dword [eax + 0x40], ebp
mov byte [eax + 0x3e], cl
mov ecx, dword [ebp]
add ecx, 1
cmp ecx, 1
jbe 0x467e79
lock add dword [ebp], 1
mov ebp, dword [edx + 0x44]
mov dword [eax + 0x44], ebp
mov ecx, dword [ebp]
add ecx, 1
cmp ecx, 1
jbe 0x467e8f
lock add dword [ebp], 1
mov ecx, dword [edx + 0x48]
add ebx, 4
add esi, 4
mov dword [eax + 0x48], ecx
movzx ecx, byte [edx + 0x4c]
mov byte [eax + 0x4c], cl
movzx ecx, word [edx + 0x4e]
mov word [eax + 0x4e], cx
movzx ecx, word [edx + 0x50]
mov word [eax + 0x50], cx
movzx ecx, word [edx + 0x52]
mov word [eax + 0x52], cx
mov ecx, dword [edx + 0x54]
mov dword [eax + 0x54], ecx
mov ecx, dword [edx + 0x58]
mov dword [eax + 0x58], ecx
mov ecx, dword [edx + 0x5c]
mov dword [eax + 0x5c], ecx
mov ecx, dword [edx + 0x60]
mov dword [eax + 0x60], ecx
mov ecx, dword [edx + 0x64]
mov dword [eax + 0x64], ecx
mov ecx, dword [edx + 0x68]
mov dword [eax + 0x68], ecx
mov ecx, dword [edx + 0x6c]
mov dword [eax + 0x6c], ecx
mov ecx, dword [edx + 0x70]
mov dword [eax + 0x70], ecx
mov ecx, dword [edx + 0x74]
mov dword [eax + 0x74], ecx
mov ecx, dword [edx + 0x78]
mov dword [eax + 0x78], ecx
mov ecx, dword [edx + 0x7c]
mov dword [eax + 0x7c], ecx
mov edx, dword [edx + 0x80]
mov dword [ebx - 4], eax
cmp dword [esp + 0x34], ebx
mov dword [eax + 0x80], edx
jne 0x467dd0
add esp, 0x1c
pop ebx
pop esi
pop edi
pop ebp
ret 0xc
Function at 0x4019f7
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00401ba7
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x401af5
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x401a98
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x401adb
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x401aaf
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x401aca
test al, 0x40
je 0x401ac1
mov ecx, dword [edi + 0x20]
jmp 0x401ac8
test al, 0x80
je 0x401adb
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x401adb
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x401a67
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x429d30
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b973b
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.004ab21a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x429db2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a8812
mov eax, dword [eax]
push 0xa632f4
push eax
call fcn.00497204
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004ab4a5
test bl, bl
je 0x429db2
push 0xa632f4
lea ecx, [esp + 0xc]
call fcn.004ab881
push 0xa66e88
lea ecx, [esp + 0xc]
call fcn.004ab881
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 0x429dee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004ab4a5
jmp 0x429eb9
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 0x429e72
lea edx, [esp + 0x7c]
push 0xa66e84
push edx
call fcn.00497204
add esp, 8
test eax, eax
je 0x429e72
lea eax, [esp + 0x7c]
push 0xa66e80
push eax
call fcn.00497204
add esp, 8
test eax, eax
je 0x429e72
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 0x429e02
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.004ab4a5
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 0x42a6d0
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 0x42a732
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 0x42a740
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b97bb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0xa765cc]
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 0x42a878
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42a7a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ab4a5
xor eax, eax
jmp 0x42a8ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004ab62e
push esi
lea ecx, [esp + 0xc]
call fcn.004ab8bd
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0xa66ec0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42a8cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0042a6d0
test eax, eax
jne 0x42a8cd
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.0042a6d0
test eax, eax
jne 0x42a8cd
lea eax, [esp + 0x14]
push 0xa66e9c
push eax
call fcn.004984b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42a8ac
lea ecx, [esp + 0x14]
push 0xa66e98
push ecx
call fcn.00498430
mov esi, eax
add esp, 8
test esi, esi
jne 0x42a8ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42a8af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004ab5de
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42a7be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ab4a5
xor eax, eax
jmp 0x42a8ef
mov byte [esi], 0
push 0xa66e94
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.004ab4a5
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 0x43fed0
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 0x43ff3e
cmp si, 0x69
ja 0x43ff3e
add esi, 0xffd0
cmp si, 0x11
je 0x43ff0e
push 0x11
call edi
test ax, ax
jge 0x43ff0e
or esi, 0x2000
cmp si, 0x10
je 0x43ff23
push 0x10
call edi
test ax, ax
jge 0x43ff23
or esi, 0x4000
cmp si, 0x12
je 0x43ff38
push 0x12
call edi
test ax, ax
jge 0x43ff38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43ff4b
mov esi, 0xbd
jmp 0x43feff
cmp si, 0x6e
jne 0x43ff58
mov esi, 0xbe
jmp 0x43feff
cmp si, 0x6f
jne 0x43fef9
mov esi, 0xbf
jmp 0x43feff

Function at 0x441700
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xa87820]
xor edx, edx
cmp eax, edx
jne 0x441726
xor eax, eax
mov byte [eax + 0xa87720], al
inc eax
cmp eax, 0x100
jl 0x44170e
mov dword [0xa87820], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xa87720
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4417b7
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 0x44178a
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 0x441758
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x441830
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 0x441883
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 0x44186a
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 0x4486e0
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 0x448878
cmp ebp, ebx
jle 0x448878
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 0x44873e
dec eax
or eax, 0xfffffff8
inc eax
je 0x448745
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x448754
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44875b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004ab1e6
add esp, 4
cmp eax, ebx
je 0x44877c
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.004ab1e6
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 0x44886e
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 0x448855
mov al, byte [edx]
cmp al, 0xc0
jbe 0x448841
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x448836
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 0x448844
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x448844
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4487e0
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 0x4487d1
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 0x44bac0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4bb378
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 0x44baf9
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.004b3061
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004b30e9
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.0044bb80
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004b3126
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x450060
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4bbb08
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.00450be0
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 0x450109
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.0044fcf0
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.004b2312
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.0045f220
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.004b2384
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14