joyce8/EMBER2024-capa huggingface dataset:
Function at 0x493ed0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x493f19
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x494390
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4c2480
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.00493f40
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00493fc0
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00493fc0
lea ecx, [esi + 0xc]
call fcn.004b055b
lea ecx, [esi + 0x10]
call fcn.004b055b
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00495550
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00495550
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00495550
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004b05d0
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004b05d0
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x495740
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x4957a6
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x4957a6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x495787
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4b29ea
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4b2a22
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004b0a77
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004b0a4f
jmp 0x4b2a2e
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4b40dc
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4b411e
call fcn.004ba04f
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4b411e
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4b4115
xor eax, eax
jmp 0x4b4126
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004b412c
pop edi
pop esi
pop ebx
ret 4

Function at 0x4ba57f
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4ba5ad
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4ba5cb
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004ba4e5
jmp 0x4ba5cb
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4ba5cb
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004ba4e5
test edi, edi
mov eax, edi
jne 0x4ba5b5
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x4ca241
Capabilities:
Encode data using xor

Disassembly:
mov ebx, 0x4c9fca
add esi, 0x62954743
call fcn.004ca279
add edx, edx
or esi, esi
add edx, 1
xor dword [ecx], ebx
sub edx, 0xa2c1c701
inc edx
add ecx, 1
and esi, esi
sub edx, edx
sub edx, edx
cmp ecx, edi
jne fcn.004ca241
sub esi, esi
ret
Function at 0x440f76
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x4aa86d
call fcn.004a9d98
sub esp, 0x28
push ebx
push esi
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], 0x6bdd
cmp dword [ebp - 0x14], 0x6f99
jle 0x440fd3
xor esi, esi
xor edi, edi
xor ebx, ebx
mov eax, ebx
and eax, edi
xor eax, esi
cdq
push edx
push eax
mov ecx, 0xad8758
call fcn.0043e31e
inc ebx
cmp ebx, 0x55a4
jl 0x440fa5
inc edi
cmp edi, 0x4dd6
jl 0x440fa3
inc esi
cmp esi, 0x7959
jl 0x440fa1
and dword [ebp - 4], 0
cmp dword [ebp - 0x14], 0x6b15
jge 0x440fef
mov edx, 0xabebdc
mov ecx, 0xad8758
call fcn.0043fcc4
or dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x14], 0x3ea0
cmp dword [ebp - 0x14], 0x3f92
jle 0x441051
xor esi, esi
xor edi, edi
xor ebx, ebx
lea eax, [edi + esi]
or eax, ebx
cdq
push edx
push eax
lea ecx, [ebp - 0x34]
call fcn.00401a03
pop ecx
pop ecx
cmp dword [eax + 0x14], 0x10
jb 0x441023
mov eax, dword [eax]
push eax
call fcn.004945f7
pop ecx
push 0
push 1
lea ecx, [ebp - 0x34]
call fcn.0043e80f
inc ebx
cmp ebx, 0x1c35
jl 0x441009
inc edi
cmp edi, 0x5444
jl 0x441007
inc esi
cmp esi, 0x47d6
jl 0x441005
xor edx, edx
inc edx
mov edi, dword [ebp + 0x10]
mov eax, dword [edi]
mov esi, dword [ebp + 0xc]
cmp dword [esi], 0
je 0x441063
mov eax, dword [esi]
mov eax, dword [esi]
mov eax, dword [esi]
sub edx, eax
mov eax, dword [edi]
xor ecx, ecx
cmp edx, eax
sete cl
mov edx, dword [ebp + 0x14]
mov dword [edx], ecx
mov eax, dword [edi]
mov eax, dword [edi]
mov eax, dword [edi]
mov eax, dword [esi]
mov eax, dword [edi]
mov ecx, dword [esi]
mov eax, dword [edx]
xor edx, edx
cmp ecx, eax
setle dl
mov ecx, dword [ebp + 8]
mov dword [ecx], edx
mov eax, dword [edi]
mov eax, dword [esi]
mov eax, dword [edi]
mov eax, dword [esi]
mov ecx, dword [ecx]
mov eax, dword [edi]
xor edx, edx
cmp ecx, eax
setle dl
mov eax, dword [ebp - 0x18]
mov dword [eax], edx
mov eax, dword [eax]
mov eax, dword [esi]
mov eax, dword [esi]
mov eax, dword [esi]
mov eax, dword [edi]
xor ecx, ecx
test eax, eax
setne cl
mov eax, dword [ebp - 0x1c]
mov dword [eax], ecx
mov dword [ebp - 4], 2
cmp dword [ebp - 0x14], 0x3d3e
jge 0x4410da
push 0xabec1c
call fcn.004945f7
pop ecx
or dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x405d1c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4232d4], 0
push esi
jne 0x405d53
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 0x405d2d
mov dword [ecx*4 + 0x4232d0], eax
inc ecx
cmp ecx, 0x100
jl 0x405d28
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405d84
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 + 0x4232d0]
xor eax, esi
inc ecx
dec edx
jne 0x405d66
pop edi
not eax
pop esi
ret 0xc

Function at 0x4012a8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x40200c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x401340
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x401320
xor eax, eax
push ebp
push 0x401319
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x40135c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x401320
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x40200c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x40200c], ax
mov esp, ebp
pop ebp
ret

Function at 0x4019f8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x403034], 0
je 0x401a59
cmp word [0x403208], 0xd7b2
jne 0x401a21
cmp dword [0x403210], 0
jbe 0x401a21
mov eax, 0x403204
call dword [0x403220]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x402040
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x401a80
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x402018], 0
jne 0x401a75
push 0
push 0x402060
push 0x402040
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x407272
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 8], 0
jge 0x407294
mov eax, 0xfffffffd
jmp 0x40730c
mov ebx, dword [0x5b99f8]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x4072da
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0xffff
shr ecx, 0x10
and ecx, 0xffff
mov edx, dword [ebp]
lea edx, [edx + 8]
call dword fs:[0xc0]
nop
nop
nop
nop
nop
leave
ret 4
mov ebx, dword [0x5b99f8]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
jne 0x407302
mov eax, dword [ebp + 8]
mov edx, dword [ebp]
lea edx, [edx + 8]
int 0x2e
nop
leave
ret 4
mov eax, 0
jmp 0x40730c
mov esp, ebp
pop ebp
ret 4
Function at 0x41e502
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
mov ecx, dword fs:[0x30]
mov al, byte [ecx + 2]
leave
ret
Function at 0x42ded0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4922bb
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.00486abf
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x42df52
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00484917
mov eax, dword [eax]
push 0x5ab270
push eax
call fcn.00476b14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00486d4a
test bl, bl
je 0x42df52
push 0x5ab270
lea ecx, [esp + 0xc]
call fcn.004870da
push 0x5aede0
lea ecx, [esp + 0xc]
call fcn.004870da
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 0x42df8e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00486d4a
jmp 0x42e059
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 0x42e012
lea edx, [esp + 0x7c]
push 0x5aeddc
push edx
call fcn.00476b14
add esp, 8
test eax, eax
je 0x42e012
lea eax, [esp + 0x7c]
push 0x5aedd8
push eax
call fcn.00476b14
add esp, 8
test eax, eax
je 0x42e012
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 0x42dfa2
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.00486d4a
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 0x42f2b0
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 0x42f312
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 0x42f320
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49241b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5b59e4]
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 0x42f458
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42f386
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00486d4a
xor eax, eax
jmp 0x42f4cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00486e87
push esi
lea ecx, [esp + 0xc]
call fcn.00487116
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x5aee18
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42f4ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0042f2b0
test eax, eax
jne 0x42f4ad
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.0042f2b0
test eax, eax
jne 0x42f4ad
lea eax, [esp + 0x14]
push 0x5aedf4
push eax
call fcn.00477b90
mov esi, eax
add esp, 8
test esi, esi
jne 0x42f48c
lea ecx, [esp + 0x14]
push 0x5aedf0
push ecx
call fcn.00477b10
mov esi, eax
add esp, 8
test esi, esi
jne 0x42f48c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42f48f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00486e37
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42f39e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00486d4a
xor eax, eax
jmp 0x42f4cf
mov byte [esi], 0
push 0x5aedec
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.00486d4a
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 0x43fd70
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 0x43fdde
cmp si, 0x69
ja 0x43fdde
add esi, 0xffd0
cmp si, 0x11
je 0x43fdae
push 0x11
call edi
test ax, ax
jge 0x43fdae
or esi, 0x2000
cmp si, 0x10
je 0x43fdc3
push 0x10
call edi
test ax, ax
jge 0x43fdc3
or esi, 0x4000
cmp si, 0x12
je 0x43fdd8
push 0x12
call edi
test ax, ax
jge 0x43fdd8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43fdeb
mov esi, 0xbd
jmp 0x43fd9f
cmp si, 0x6e
jne 0x43fdf8
mov esi, 0xbe
jmp 0x43fd9f
cmp si, 0x6f
jne 0x43fd99
mov esi, 0xbf
jmp 0x43fd9f

Function at 0x441510
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5c6260]
xor edx, edx
cmp eax, edx
jne 0x441536
xor eax, eax
mov byte [eax + 0x5c6160], al
inc eax
cmp eax, 0x100
jl 0x44151e
mov dword [0x5c6260], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5c6160
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4415c7
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 0x44159a
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 0x441568
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x441640
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 0x441693
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 0x44167a
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 0x4480d0
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 0x448268
cmp ebp, ebx
jle 0x448268
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 0x44812e
dec eax
or eax, 0xfffffff8
inc eax
je 0x448135
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x448144
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44814b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00486a8b
add esp, 4
cmp eax, ebx
je 0x44816c
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.00486a8b
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 0x44825e
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 0x448245
mov al, byte [edx]
cmp al, 0xc0
jbe 0x448231
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x448226
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 0x448234
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x448234
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4481d0
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 0x4481c1
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 0x44b270
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x493928
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 0x44b2a9
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.0048e43e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0048e48a
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.0044b330
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048e4c7
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x44f8f0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4940b8
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.00450470
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 0x44f999
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.0044f580
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.0048d6ef
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.0045ee40
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.0048d761
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14