joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402038
Capabilities:
Check for software breakpoints
Decrypt data using tea

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push esi
mov eax, fcn.004016e8
mov dword [ebp - 4], eax
mov esi, dword [ebp - 4]
mov al, byte [esi]
cmp al, 0xcc
je 0x40210e
mov edx, fcn.00401530
mov dword [ebp - 8], edx
mov esi, dword [ebp - 8]
mov al, byte [esi]
cmp al, 0xcc
je 0x40210e
mov ecx, fcn.00401fe4
mov dword [ebp - 0xc], ecx
mov esi, dword [ebp - 0xc]
mov al, byte [esi]
cmp al, 0xcc
je 0x40210e
mov dword [ebp - 0x10], 0x9e3779b9
mov eax, dword [ebp + 8]
mov edx, dword [eax]
mov dword [ebp - 0x14], edx
mov ecx, dword [ebp + 8]
mov eax, dword [ecx + 4]
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], 0xc6ef3720
mov dword [ebp - 0x20], 0x20
mov edx, dword [ebp + 0xc]
mov ecx, dword [edx]
mov dword [ebp - 0x24], ecx
mov eax, dword [ebp + 0xc]
mov edx, dword [eax + 4]
mov dword [ebp - 0x28], edx
mov ecx, dword [ebp + 0xc]
mov eax, dword [ecx + 8]
mov dword [ebp - 0x2c], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [edx + 0xc]
mov dword [ebp - 0x30], ecx
jmp 0x40210e
mov eax, dword [ebp - 0x14]
shl eax, 4
add eax, dword [ebp - 0x2c]
mov edx, dword [ebp - 0x14]
add edx, dword [ebp - 0x1c]
xor eax, edx
mov ecx, dword [ebp - 0x14]
shr ecx, 5
add ecx, dword [ebp - 0x30]
xor eax, ecx
sub dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
shl eax, 4
add eax, dword [ebp - 0x24]
mov edx, dword [ebp - 0x18]
add edx, dword [ebp - 0x1c]
xor eax, edx
mov ecx, dword [ebp - 0x18]
shr ecx, 5
add ecx, dword [ebp - 0x28]
xor eax, ecx
sub dword [ebp - 0x14], eax
sub dword [ebp - 0x1c], 0x9e3779b9
mov eax, dword [ebp - 0x20]
add dword [ebp - 0x20], 0xffffffff
test eax, eax
jg 0x4020c9
mov edx, dword [ebp + 8]
mov ecx, dword [ebp - 0x14]
mov dword [edx], ecx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x18]
mov dword [eax + 4], edx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x402130
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
xor eax, eax
mov dword [ebp - 4], eax
mov edx, dword [ebp - 4]
cmp edx, dword [ebp + 0xc]
jae 0x402156
mov ecx, dword [ebp - 4]
mov eax, dword [ebp + 8]
xor byte [eax + ecx], 0xf5
inc dword [ebp - 4]
mov edx, dword [ebp - 4]
cmp edx, dword [ebp + 0xc]
jb 0x402141
pop ecx
pop ebp
ret

Function at 0x403060
Capabilities:
Get memory capacity

Disassembly:
add esp, 0xffffffe0
mov dword [esp], 0x20
push esp
call sub.KERNEL32.DLL_GlobalMemoryStatus
mov eax, dword [esp + 0xc]
add esp, 0x20
ret

Function at 0x4070f4
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_CreateFileA
mov ebx, eax
test eax, eax
je 0x407156
call fcn.004070a4
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push esi
call fcn.0040375c
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push edi
call fcn.0040375c
pop ecx
push eax
push edi
push ebx
call sub.KERNEL32.DLL_WriteFile
push ebx
call sub.KERNEL32.DLL_CloseHandle
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4071b4
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff7c
cmp dword [0x40bce0], 0
push ebx
push esi
mov esi, dword [ebp + 8]
jne 0x40728e
cmp dword [0x40bcdc], 0
jne 0x40728e
cmp dword [0x40bed0], 0
je 0x407248
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
push 0x5c
lea edx, [ebp - 0x84]
push edx
call fcn.00406fa4
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40722e
push 0x3a
lea edx, [ebp - 0x84]
push edx
call fcn.00406fa4
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40722e
lea ebx, [ebp - 0x84]
jmp 0x40722f
inc ebx
call fcn.00407170
or eax, 0x10010
push eax
push ebx
push esi
push 0
call sub.USER32.DLL_MessageBoxA
jmp 0x4072c9
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
lea eax, [ebp - 4]
push 0
push eax
push 2
push 0x40bce4
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push esi
call fcn.0040375c
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [ebp - 4]
push ecx
push 2
push 0x40bce7
push ebx
call sub.KERNEL32.DLL_WriteFile
jmp 0x4072c9
cmp dword [0x40bcdc], 0
je 0x4072a8
cmp dword [0x40bcdc], 0xffffffff
je 0x4072c9
push esi
call dword [0x40bcdc]
pop ecx
mov eax, dword [0x40bce0]
test eax, eax
je 0x4072c9
cmp dword [0x40bce0], 0xffffffff
je 0x4072c9
cmp byte [eax], 0
je 0x4072c9
push esi
push eax
call fcn.004070f4
add esp, 8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x407ab4
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x40d664], 0
jne 0x407b35
cmp dword [0x40d684], 0
jne 0x407ae4
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x40d684], eax
test eax, eax
jne 0x407ae4
push str.GetEnvironmentStrings_failed
call fcn.004072e0
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x40d684]
jmp 0x407af8
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.0040375c
pop ecx
mov edi, eax
test eax, eax
jne 0x407af0
lea edi, [ebp + 1]
push edi
call fcn.00402618
pop ecx
mov ebx, eax
mov dword [0x40d668], ebx
test ebx, ebx
jne 0x407b22
xor eax, eax
jmp 0x407bf8
push edi
mov edx, dword [0x40d684]
push edx
push ebx
call fcn.004035fc
add esp, 0xc
jmp 0x407b55
xor esi, esi
mov ebx, dword [0x40d664]
jmp 0x407b4f
push eax
call fcn.0040375c
pop ecx
test eax, eax
jne 0x407b4b
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x407b3f
lea ebx, [esi + 4]
push 4
mov dword [0x40d66c], ebx
inc ebx
push ebx
call fcn.0040217c
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x407b78
xor eax, eax
jmp 0x407bf8
cmp dword [0x40d664], 0
jne 0x407ba9
xor esi, esi
mov ebx, dword [0x40d668]
mov eax, dword [esp]
mov ebp, eax
jmp 0x407b9a
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.0040375c
pop ecx
mov edi, eax
test eax, eax
jne 0x407b90
jmp 0x407bda
xor esi, esi
mov ebx, dword [0x40d664]
mov eax, dword [esp]
mov edi, eax
jmp 0x407bd4
push eax
call fcn.0040375c
pop ecx
test eax, eax
je 0x407bc9
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x407bcd
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x407bb8
mov eax, dword [0x40d664]
test eax, eax
je 0x407bea
push eax
call fcn.00402628
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x40d664], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x40b801
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x411a00
cmp edx, dword [eax]
je 0x40b823
add eax, 8
inc ecx
cmp eax, 0x411a90
jl 0x40b814
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x411a00]
jne 0x40b951
mov eax, dword [0x41911c]
cmp eax, 1
je 0x40b92b
test eax, eax
jne 0x40b854
cmp dword [0x411488], 1
je 0x40b92b
cmp edx, 0xfc
je 0x40b951
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x40b88b
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.00408740
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00408910
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x40b8ce
lea eax, [ebp - 0x1a4]
push eax
call fcn.00408910
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x41050c
push edi
call fcn.00408fa0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.00408740
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00408750
lea eax, [ebp - 0xa0]
push 0x4104ec
push eax
call fcn.00408750
push dword [esi + 0x411a04]
lea eax, [ebp - 0xa0]
push eax
call fcn.00408750
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.0040e2c6
add esp, 0x2c
pop edi
jmp 0x40b951
lea eax, [ebp + 8]
lea esi, [esi + 0x411a04]
push 0
push eax
push dword [esi]
call fcn.00408910
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x408f6c
nop
nop
mov ecx, 0x5ccc1664
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..data
nop
mov ebx, 0x42e3d0
nop
nop
mov ecx, 0x2d585e8b
nop
nop
test eax, eax
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x41ad40
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a5fcb
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.004983ce
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41adc2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00495c13
mov eax, dword [eax]
push 0x6e2d40
push eax
call fcn.00487a74
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00498659
test bl, bl
je 0x41adc2
push 0x6e2d40
lea ecx, [esp + 0xc]
call fcn.00498a35
push 0x6e2d4c
lea ecx, [esp + 0xc]
call fcn.00498a35
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 0x41adfe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00498659
jmp 0x41aec9
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 0x41ae82
lea edx, [esp + 0x7c]
push 0x6e2d48
push edx
call fcn.00487a74
add esp, 8
test eax, eax
je 0x41ae82
lea eax, [esp + 0x7c]
push 0x6e2d44
push eax
call fcn.00487a74
add esp, 8
test eax, eax
je 0x41ae82
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 0x41ae12
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.00498659
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 0x41b6d0
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 0x41b732
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 0x41b740
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a604b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6ef268]
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 0x41b878
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41b7a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00498659
xor eax, eax
jmp 0x41b8ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004987e2
push esi
lea ecx, [esp + 0xc]
call fcn.00498a71
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41b8cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0041b6d0
test eax, eax
jne 0x41b8cd
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 accept
mov ecx, edi
call fcn.0041b6d0
test eax, eax
jne 0x41b8cd
lea eax, [esp + 0x14]
push 0x6e2d5c
push eax
call fcn.00488aa0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41b8ac
lea ecx, [esp + 0x14]
push 0x6e2d58
push ecx
call fcn.00488a20
mov esi, eax
add esp, 8
test esi, esi
jne 0x41b8ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41b8af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00498792
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41b7be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00498659
xor eax, eax
jmp 0x41b8ef
mov byte [esi], 0
push 0x6e2d54
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.00498659
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 0x431300
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 0x43136e
cmp si, 0x69
ja 0x43136e
add esi, 0xffd0
cmp si, 0x11
je 0x43133e
push 0x11
call edi
test ax, ax
jge 0x43133e
or esi, 0x2000
cmp si, 0x10
je 0x431353
push 0x10
call edi
test ax, ax
jge 0x431353
or esi, 0x4000
cmp si, 0x12
je 0x431368
push 0x12
call edi
test ax, ax
jge 0x431368
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43137b
mov esi, 0xbd
jmp 0x43132f
cmp si, 0x6e
jne 0x431388
mov esi, 0xbe
jmp 0x43132f
cmp si, 0x6f
jne 0x431329
mov esi, 0xbf
jmp 0x43132f

Function at 0x432cc0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x700ad8]
xor edx, edx
cmp eax, edx
jne 0x432ce6
xor eax, eax
mov byte [eax + 0x7009d8], al
inc eax
cmp eax, 0x100
jl 0x432cce
mov dword [0x700ad8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7009d8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x432d77
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 0x432d4a
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 0x432d18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x432df0
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 0x432e43
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 0x432e2a
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 0x439e70
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 0x43a008
cmp ebp, ebx
jle 0x43a008
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 0x439ece
dec eax
or eax, 0xfffffff8
inc eax
je 0x439ed5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x439ee4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x439eeb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0049839a
add esp, 4
cmp eax, ebx
je 0x439f0c
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.0049839a
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 0x439ffe
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 0x439fe5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x439fd1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x439fc6
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 0x439fd4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x439fd4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x439f70
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 0x439f61
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 0x43d510
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a7d78
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 0x43d549
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.0049ff3d
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049ffc5
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.0043d5d0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004a0002
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x441c30
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4a85a8
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.004427b0
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 0x441cd9
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.004418c0
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.0049f1ee
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.00458440
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.0049f260
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14