joyce8/EMBER2024-capa huggingface dataset:
Function at 0x434c64
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x44d5b8]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.00434bf9
mov eax, 0x400000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.00421170
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x434cb3
cmp dword [ebp - 0x1c], 5
jb 0x434ccb
jmp 0x434cc7
cmp dword [ebp - 0x10], 1
jne 0x434ccb
cmp dword [ebp - 0x1c], 4
ja 0x434cc7
jne 0x434ccb
cmp dword [ebp - 0x18], 0
jbe 0x434ccb
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x442cb0
call fcn.00434acd
test eax, eax
jge 0x434cec
mov byte [0x451620], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00420f34
add ebp, 0x78
leave
ret

Function at 0x4351b0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
mov eax, dword [0x44d5b8]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x110]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x110]
push edx
call fcn.004350a0
add esp, 8
lea eax, [ebp - 0x110]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.004350f0
add esp, 8
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00420f34
mov esp, ebp
pop ebp
ret

Function at 0x435210
Capabilities:
Allocate or change rwx memory
Create thread
Inject thread
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.00435140
add esp, 4
add eax, 1
mov dword [ebp - 8], eax
push 0x40
push 0x1000
mov edx, dword [ebp - 8]
push edx
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x435254
jmp 0x4352ae
lea ecx, [ebp - 0x18]
push ecx
mov edx, dword [ebp - 8]
push edx
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp - 0x10]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x435276
jmp 0x4352ae
lea eax, [ebp - 4]
push eax
push 0
mov ecx, dword [ebp - 0x10]
push ecx
mov edx, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push edx
push 0
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x4352a2
jmp 0x4352ae
push 0xffffffffffffffff
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x4000
mov edx, dword [ebp - 8]
push edx
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
cmp dword [ebp - 0x14], 0
je 0x4352d5
mov edx, dword [ebp - 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esp, ebp
pop ebp
ret
Function at 0x435450
Capabilities:
Extract resource via kernel32 functions
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0xc]
push eax
movzx ecx, word [ebp + 0x10]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x435479
xor eax, eax
jmp 0x435506
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 8], eax
mov edx, dword [ebp - 4]
push edx
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x4354a5
xor eax, eax
jmp 0x435506
push 0
push 0
push 2
push 0
push 0
push 0x40000000
mov ecx, dword [ebp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0xffffffff
jne 0x4354d5
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_FreeResource]
xor eax, eax
jmp 0x435506
push 0
lea eax, [ebp - 0x14]
push eax
mov ecx, dword [ebp - 8]
push ecx
mov edx, dword [ebp - 0xc]
push edx
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, 1
mov esp, ebp
pop ebp
ret

Function at 0x437b20
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x13c
mov eax, dword [0x44d5b8]
xor eax, ebp
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x13c], ecx
mov dword [ebp - 8], 0
mov dword [ebp - 0x10], 0
lea eax, [ebp - 0x138]
push eax
push 0x4439c8
call fcn.004351b0
add esp, 8
push 0
push 0
push 2
push 0
push 3
push 0xc0000000
lea ecx, [ebp - 0x138]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xffffffff
jne 0x437b87
mov eax, 1
jmp 0x437bf8
mov edx, dword [ebp + 8]
mov dword [ebp - 0x2c], edx
mov byte [ebp - 0x28], 0
xor eax, eax
mov dword [ebp - 0x27], eax
mov dword [ebp - 0x23], eax
mov dword [ebp - 0x1f], eax
mov dword [ebp - 0x1b], eax
mov word [ebp - 0x17], ax
mov byte [ebp - 0x15], al
push 0xa
lea ecx, [ebp - 0x28]
push ecx
mov edx, dword [ebp - 0x2c]
push edx
call fcn.0043506f
add esp, 0xc
push 0
push 0
push 0
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea ecx, [ebp - 0xc]
push ecx
lea edx, [ebp - 0x28]
push edx
call fcn.004213f0
add esp, 4
push eax
lea eax, [ebp - 0x28]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 1
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00420f34
mov esp, ebp
pop ebp
ret 4
Function at 0x437ee0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x36c
mov eax, dword [0x44d5b8]
xor eax, ebp
mov dword [ebp - 8], eax
mov dword [ebp - 0x36c], ecx
push 0x44
push 0
lea eax, [ebp - 0x368]
push eax
call fcn.00421170
add esp, 0xc
mov dword [ebp - 0x368], 0x44
push 0x10
push 0
lea ecx, [ebp - 0x320]
push ecx
call fcn.00421170
add esp, 0xc
mov byte [ebp - 0x310], 0
push 0x103
push 0
lea edx, [ebp - 0x30f]
push edx
call fcn.00421170
add esp, 0xc
push 0x5c
lea eax, [ebp - 0x310]
push eax
call fcn.00404280
add esp, 8
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 0x36c]
add ecx, 0x2f8
call fcn.004018a0
push eax
lea ecx, [ebp - 0x310]
push ecx
call fcn.004211f0
add esp, 8
cmp dword [ebp - 4], 0
je 0x437f94
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x310]
sub edx, eax
mov byte [ebp + edx - 0x30f], 0
mov cx, word [0x443984]
mov word [ebp - 0x208], cx
push 0x1fe
push 0
lea edx, [ebp - 0x206]
push edx
call fcn.00421170
add esp, 0xc
mov ecx, dword [ebp - 0x36c]
add ecx, 0x2f8
call fcn.004018a0
push eax
lea eax, [ebp - 0x208]
push eax
call fcn.004211f0
add esp, 8
mov ecx, dword [ebp - 0x36c]
add ecx, 0x2f8
call fcn.00404240
test eax, eax
je 0x438056
lea ecx, [ebp - 0x320]
push ecx
lea edx, [ebp - 0x368]
push edx
push 0
push 0
push 0x20
push 0
push 0
push 0
lea eax, [ebp - 0x208]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x438033
push 0
push 0
push 0x443988
mov ecx, dword [ebp - 0x36c]
call fcn.0040a8b9
xor eax, eax
jmp 0x43805f
mov ecx, dword [ebp - 0x36c]
add ecx, 0x80
call fcn.004018a0
push eax
mov ecx, dword [ebp - 0x318]
push ecx
call fcn.00435510
add esp, 8
jmp 0x43805a
xor eax, eax
jmp 0x43805f
mov eax, 1
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.00420f34
mov esp, ebp
pop ebp
ret
Function at 0x439310
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x43bf7c
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x44d5b8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x14], ecx
cmp dword [0x451618], 0
je 0x439346
jmp 0x43943c
push 0x451614
mov ecx, dword [ebp - 0x14]
add ecx, 0x188
call fcn.0040ca0b
mov ecx, 0x451614
call fcn.004018e0
movzx eax, al
test eax, eax
je 0x439383
push 0
push 0x443a2c
push 0x443a34
mov ecx, dword [ebp - 0x14]
call fcn.0040a8b9
jmp 0x43943c
lea ecx, [ebp - 0x10]
call fcn.00404680
mov dword [ebp - 4], 0
mov ecx, 0x451614
call fcn.00403680
push eax
call fcn.004379f0
add esp, 4
test eax, eax
je 0x439405
push 0x443a48
lea ecx, [ebp - 0x10]
call fcn.00401840
cmp dword [0x45161c], 0
jne 0x4393da
mov dword [0x45161c], 1
push 0
push 0x12c
push 0x64
mov ecx, dword [ebp - 0x14]
call fcn.00403eb0
push 0
push 0
push 0
push 0x439140
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [0x451618], 1
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 0x78], 1
jmp 0x43941c
mov edx, dword [ebp - 0x14]
mov dword [edx + 0x78], 0
push 0x443a54
lea ecx, [ebp - 0x10]
call fcn.00401840
lea ecx, [ebp - 0x10]
call fcn.00403680
push eax
mov ecx, dword [ebp - 0x14]
call fcn.0040fd0b
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.00401210
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x4074f0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4629ab
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.004576f8
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x407572
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00455647
mov eax, dword [eax]
push 0x4791c0
push eax
call fcn.00448544
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00457983
test bl, bl
je 0x407572
push 0x4791c0
lea ecx, [esp + 0xc]
call fcn.00457d13
push 0x47cd28
lea ecx, [esp + 0xc]
call fcn.00457d13
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 0x4075ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00457983
jmp 0x407679
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 0x407632
lea edx, [esp + 0x7c]
push 0x47cd24
push edx
call fcn.00448544
add esp, 8
test eax, eax
je 0x407632
lea eax, [esp + 0x7c]
push 0x47cd20
push eax
call fcn.00448544
add esp, 8
test eax, eax
je 0x407632
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 0x4075c2
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.00457983
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 0x407e70
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 0x407ed2
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_lstrcpy]
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 0x407ee0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x462a2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4831fc]
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 0x408018
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x407f46
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00457983
xor eax, eax
jmp 0x40808f
push 0x47cd68
lea ecx, [esp + 0xc]
call fcn.00457ac0
push esi
lea ecx, [esp + 0xc]
call fcn.00457d4f
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x47cd60
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40806d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x47cd58
push 0x80000000
call fcn.00407e70
test eax, eax
jne 0x40806d
mov ebx, dword [sym.imp.kernel32.dll_lstrcat]
lea eax, [esp + 0x14]
push 0x47cd44
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push 0x80000000
mov ecx, edi
call fcn.00407e70
test eax, eax
jne 0x40806d
lea eax, [esp + 0x14]
push 0x47cd3c
push eax
call fcn.00449580
mov esi, eax
add esp, 8
test esi, esi
jne 0x40804c
lea ecx, [esp + 0x14]
push 0x47cd38
push ecx
call fcn.00449500
mov esi, eax
add esp, 8
test esi, esi
jne 0x40804c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.kernel32.dll_lstrlen]
lea esi, [esp + eax + 0x13]
jmp 0x40804f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00457a70
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x407f5e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00457983
xor eax, eax
jmp 0x40808f
mov byte [esi], 0
push 0x47cd34
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.00457983
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 0x418ad0
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 0x418b3e
cmp si, 0x69
ja 0x418b3e
add esi, 0xffd0
cmp si, 0x11
je 0x418b0e
push 0x11
call edi
test ax, ax
jge 0x418b0e
or esi, 0x2000
cmp si, 0x10
je 0x418b23
push 0x10
call edi
test ax, ax
jge 0x418b23
or esi, 0x4000
cmp si, 0x12
je 0x418b38
push 0x12
call edi
test ax, ax
jge 0x418b38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x418b4b
mov esi, 0xbd
jmp 0x418aff
cmp si, 0x6e
jne 0x418b58
mov esi, 0xbe
jmp 0x418aff
cmp si, 0x6f
jne 0x418af9
mov esi, 0xbf
jmp 0x418aff

Function at 0x41a1f0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x493828]
xor edx, edx
cmp eax, edx
jne 0x41a216
xor eax, eax
mov byte [eax + 0x493728], al
inc eax
cmp eax, 0x100
jl 0x41a1fe
mov dword [0x493828], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x493728
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41a2a7
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 0x41a27a
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 0x41a248
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41a320
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 0x41a373
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 0x41a35a
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 0x420db0
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 0x420f48
cmp ebp, ebx
jle 0x420f48
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 0x420e0e
dec eax
or eax, 0xfffffff8
inc eax
je 0x420e15
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x420e24
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x420e2b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004576c4
add esp, 4
cmp eax, ebx
je 0x420e4c
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.004576c4
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 0x420f3e
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 0x420f25
mov al, byte [edx]
cmp al, 0xc0
jbe 0x420f11
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x420f06
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 0x420f14
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x420f14
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x420eb0
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 0x420ea1
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 0x424170
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x463f38
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 0x4241a9
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.0045f071
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0045f0bd
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.00424230
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0045f0fa
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x428700
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4646c8
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.00429280
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 0x4287a9
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.00428390
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.0045e322
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.004379c0
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.0045e394
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14