joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1001c02d
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x1001c0ca
push ebx
push esi
call fcn.1001bff6
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.1001bf8a
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1001c077
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1001c0c9
push edi
push eax
call fcn.1001a06d
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x1001c097
call fcn.1001aad2
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1001c0c8
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.1001bf8a
add esp, 0x20
test eax, eax
jne 0x1001c0b6
push edi
call fcn.1001aad2
jmp 0x1001c0be
push ebx
call fcn.1001aad2
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x1001c337
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10023d10
push 0x10023d08
push str.FlsAlloc
push 0x1f
call fcn.1001c253
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001c36b
push dword [ebp + 8]
mov ecx, esi
call dword [0x1002214c]
call esi
jmp 0x1001c371
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1001c3b5
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10023d20
push 0x10023d18
push str.FlsGetValue
push 0x21
call fcn.1001c253
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001c3ec
push dword [ebp + 8]
mov ecx, esi
call dword [0x1002214c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1001c3f4
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10023d28
push 0x10023d20
push str.FlsSetValue
push 0x22
call fcn.1001c253
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1001c42e
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x1002214c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x100219d0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100219fd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100219fd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x407f80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x407fa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x407fa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x407f98
mov eax, 1
add ebx, ebx
jne 0x407fbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x407fb0
jne 0x407fcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407fb0
xor ecx, ecx
sub eax, 3
jb 0x407fe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x408052
mov ebp, eax
add ebx, ebx
jne 0x407feb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x407ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40801c
inc ecx
add ebx, ebx
jne 0x408008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x407ffd
jne 0x408019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407ffd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40803c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40802d
jmp 0x407f9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40803c
add edi, ecx
jmp 0x407f9e
pop esi
mov edi, esi
mov ecx, 0x8f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40805a
cmp byte [edi], 0
jne 0x40805a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x40805f
lea edi, [esi + 0x5000]
mov eax, dword [edi]
or eax, eax
je 0x4080d7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8d64]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8ddc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40808c
mov ecx, edi
jns 0x4080bb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8de4]
or eax, eax
je 0x4080d1
mov dword [ebx], eax
add ebx, 4
jmp 0x4080a9
call dword [esi + 0x8de0]
mov ebp, dword [esi + 0x8de8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x40810b
sub esp, 0xffffff80
jmp 0x402130
Function at 0x10315c86
Capabilities:
Resolve function by parsing pe exports

Disassembly:
cmp ecx, dword [edx + 0x14]
jmp 0x102de8f4
pushal
pushfd
lea esp, [esp + 0x24]
jae fcn.10478805
push 0x892e8cef
lea esp, [esp + 4]
jmp 0x103df058
pushfd
mov dword [esp], eax
lea esp, [esp + 4]
jbe 0x103dec3b
lea edi, [eax - 0x2607b765]
clc
bt cx, 0xe
test ch, 0x67
mov edi, dword [edx + 0x24]
stc
bts bx, di
add edi, eax
test ah, dl
inc bx
rol ecx, cl
pushal
mov ebx, dword [edx + 0x20]
bsr cx, di
and cx, sp
neg cl
add ebx, eax
mov cl, byte [esp]
shrd cx, ax, 9
mov dword [ebp - 8], 0
call fcn.102e95d5
cmp eax, dword [ebx - 0x17a204d7]
fst qword [0x44fd0caf]
cmp eax, 0x71e65005
add esp, dword [esi]
mov al, 0x3b
mov eax, dword [0x5df7259b]
enter 0xffffffffffffa38e, 0x5e
or al, 0x83
fild dword [ebp + 0x7fcd177b]
fld dword [ebx - 0x2997f00d]
stc
and byte [ebp + 9], ch
outsb dx, byte [esi]
invalid
test eax, eax
pushfd
jmp 0x10471a3a
stc
bt bx, sp
cmc
cmp cl, 0x56
sub ecx, dword [edx + 0x10]
jmp 0x102de4f3
lea esp, [esp + 0xc]
je fcn.10478805
rol si, 0xd
mov esi, dword [eax + 0x3c]
xor dl, cl
xor edx, 0xf87d6396
bswap dx
dec edx
add esi, eax
not dl
not dh
mov edx, dword [esi + 0x78]
test al, 0xb5
cmp ecx, 0x98f4f226
test edx, edx
pushal
lea esp, [esp + 0x20]
je fcn.10478805
setno ch
add edx, eax
sub ch, 0x95
ror cl, 1
test di, bx
neg cl
mov ecx, dword [esi + 0x7c]
cmc
jmp 0x10476f1f
add ecx, edx
bt ax, ax
pushal
mov dword [ebp - 0x10], ecx
setno cl
neg cl
ror cl, 7
mov ecx, dword [ebp + 0xc]
clc
cmp ecx, 0xffff
push dword [esp + 4]
mov byte [esp + 0x20], 0x7c
lea esp, [esp + 0x24]
js 0x102dec8f
pushal
lea esp, [esp + 0x20]
jbe 0x103dec3b
neg di
mov edi, dword [edx + 0x24]
movsx bx, bl
sets cl
sar cl, 1
bswap bx
add edi, eax
clc
clc
setge ch
add ch, 0xfe
mov ebx, dword [edx + 0x20]
or cl, bh
setns ch
add cl, 0x74
add ebx, eax
neg cx
adc ch, bh
bsf cx, dx
and ecx, ecx
mov dword [ebp - 8], 0
bsr cx, di
mov ecx, dword [edx + 0x18]
Function at 0x4254c5
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.0041e50f
and dword [ebp - 4], 0
cmp dword [0x44f1f0], 0
mov ebx, eax
jne 0x425576
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x425627
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x425627
push eax
call fcn.0041e49d
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x44f1f0], eax
call esi
push eax
call fcn.0041e49d
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x44f1f4], eax
call esi
push eax
call fcn.0041e49d
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x44f1f8], eax
call esi
push eax
call fcn.0041e49d
pop ecx
mov dword [0x44f200], eax
test eax, eax
je 0x425576
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0041e49d
pop ecx
mov dword [0x44f1fc], eax
mov eax, dword [0x44f1fc]
cmp eax, ebx
je 0x4255ce
cmp dword [0x44f200], ebx
je 0x4255ce
push eax
call fcn.0041e518
push dword [0x44f200]
mov esi, eax
call fcn.0041e518
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4255ce
test edi, edi
je 0x4255ce
call esi
test eax, eax
je 0x4255c5
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4255c5
test byte [ebp - 0xc], 1
jne 0x4255ce
or dword [ebp + 0x10], 0x200000
jmp 0x425607
mov eax, dword [0x44f1f4]
cmp eax, ebx
je 0x425607
push eax
call fcn.0041e518
pop ecx
test eax, eax
je 0x425607
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x425607
mov eax, dword [0x44f1f8]
cmp eax, ebx
je 0x425607
push eax
call fcn.0041e518
pop ecx
test eax, eax
je 0x425607
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x44f1f0]
call fcn.0041e518
pop ecx
test eax, eax
je 0x425627
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x425629
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x432005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
mov ebx, 0x40c7d0
nop
mov ecx, 0x91f577b
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43204e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x432024
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42f314
nop
nop
mov ecx, 0x4d63e5d
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x432084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
jne 0x43206c
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x429460
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x5ea08b
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.005c4e59
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4294e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.005c0f07
mov eax, dword [eax]
push 0x19fafb4
push eax
call fcn.004ae584
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.005c50e4
test bl, bl
je 0x4294e2
push 0x19fafb4
lea ecx, [esp + 0xc]
call fcn.005c54c0
push 0x19fafc0
lea ecx, [esp + 0xc]
call fcn.005c54c0
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 0x42951e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.005c50e4
jmp 0x4295e9
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 0x4295a2
lea edx, [esp + 0x7c]
push 0x19fafbc
push edx
call fcn.004ae584
add esp, 8
test eax, eax
je 0x4295a2
lea eax, [esp + 0x7c]
push 0x19fafb8
push eax
call fcn.004ae584
add esp, 8
test eax, eax
je 0x4295a2
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 0x429532
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.005c50e4
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 0x429e10
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 0x429e72
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 0x429e80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x5ea10b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x1a14e58]
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 0x429fb8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x429ee6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005c50e4
xor eax, eax
jmp 0x42a02f
push 0x19faffc
lea ecx, [esp + 0xc]
call fcn.005c526d
push esi
lea ecx, [esp + 0xc]
call fcn.005c54fc
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x19faff4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42a00d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x19fafec
push accept
call fcn.00429e10
test eax, eax
jne 0x42a00d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x19fafd8
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.00429e10
test eax, eax
jne 0x42a00d
lea eax, [esp + 0x14]
push 0x19fafd0
push eax
call fcn.004afa10
mov esi, eax
add esp, 8
test esi, esi
jne 0x429fec
lea ecx, [esp + 0x14]
push 0x19fafcc
push ecx
call fcn.004af990
mov esi, eax
add esp, 8
test esi, esi
jne 0x429fec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x429fef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.005c521d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x429efe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.005c50e4
xor eax, eax
jmp 0x42a02f
mov byte [esi], 0
push 0x19fafc8
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.005c50e4
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 0x43f4a0
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 0x43f50e
cmp si, 0x69
ja 0x43f50e
add esi, 0xffd0
cmp si, 0x11
je 0x43f4de
push 0x11
call edi
test ax, ax
jge 0x43f4de
or esi, 0x2000
cmp si, 0x10
je 0x43f4f3
push 0x10
call edi
test ax, ax
jge 0x43f4f3
or esi, 0x4000
cmp si, 0x12
je 0x43f508
push 0x12
call edi
test ax, ax
jge 0x43f508
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43f51b
mov esi, 0xbd
jmp 0x43f4cf
cmp si, 0x6e
jne 0x43f528
mov esi, 0xbe
jmp 0x43f4cf
cmp si, 0x6f
jne 0x43f4c9
mov esi, 0xbf
jmp 0x43f4cf

Function at 0x440ef0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x1a2c418]
xor edx, edx
cmp eax, edx
jne 0x440f16
xor eax, eax
mov byte [eax + 0x1a2c318], al
inc eax
cmp eax, 0x100
jl 0x440efe
mov dword [0x1a2c418], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x1a2c318
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x440fa7
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 0x440f7a
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 0x440f48
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x440fb0
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 0x441003
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 0x440fea
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 0x448360
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 0x4484f8
cmp ebp, ebx
jle 0x4484f8
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 0x4483be
dec eax
or eax, 0xfffffff8
inc eax
je 0x4483c5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4483d4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4483db
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.005c4e25
add esp, 4
cmp eax, ebx
je 0x4483fc
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.005c4e25
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 0x4484ee
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 0x4484d5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4484c1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4484b6
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 0x4484c4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4484c4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x448460
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 0x448451
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 0x44b820
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5ebe78
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 0x44b859
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.005d11b7
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.005d123f
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.0044b8e0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.005d127c
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x44ff50
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x5ec6a8
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.00450ad0
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 0x44fff9
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.0044fbe0
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.005cd159
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.00464dc0
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.005cd1cb
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14