joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d010
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x422863
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
mov eax, dword [0x42a8c0]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
xor ebx, ebx
mov eax, 0xf
mov dword [esi + 0x18], eax
mov dword [esi + 0x14], ebx
mov byte [esi + 4], bl
mov dword [esi + 0x34], eax
mov dword [esi + 0x30], ebx
mov dword [esp + 0x18], ebx
mov byte [esi + 0x20], bl
push 4
mov byte [esp + 0x1c], 1
mov dword [esi + 0x5c], ebx
call fcn.00411235
add esp, 4
cmp eax, ebx
je 0x40d070
mov dword [eax], ebx
jmp 0x40d072
xor eax, eax
push 0xc
mov dword [esi + 0x60], eax
call fcn.00411235
add esp, 4
cmp eax, ebx
je 0x40d08d
mov dword [eax + 8], ebx
mov dword [eax + 4], ebx
mov dword [eax], ebx
jmp 0x40d08f
xor eax, eax
mov dword [esi + 0x64], eax
mov eax, dword [esp + 0x20]
push eax
mov ecx, esi
mov dword [esi + 0x58], ebx
call fcn.0040cfb0
mov eax, esi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x10
ret 4
Function at 0x40d350
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov esi, ecx
mov eax, dword [esi]
mov ecx, dword [esi + 8]
push eax
push 1
push ecx
push edi
call fcn.0041365d
mov ecx, dword [esi + 8]
add esp, 0x10
cmp eax, 1
mov eax, ecx
sete bl
cdq
idiv dword [esi + 0x20]
test bl, bl
mov byte [esp + 0x12], bl
mov ebp, eax
mov dword [esi + 0x24], ebp
je 0x40d4c0
mov eax, ecx
cdq
add dword [esi + 0x18], eax
push 0xffffffffffffffff
push ebp
adc dword [esi + 0x1c], edx
cmp dword [esi + 0x5c], 0x10
push 0x18
push ecx
mov ecx, esp
jb 0x40d3ab
mov eax, dword [esi + 0x48]
jmp 0x40d3ae
lea eax, [esi + 0x48]
mov dword [ecx], eax
push ecx
mov eax, esp
mov dword [eax], str.read
lea eax, [esi + 0x28]
push eax
mov dword [esp + 0x2c], eax
call fcn.0040d0c0
mov ecx, dword [esi + 0x20]
mov ebx, dword [esi + 0x24]
add esp, 0x18
xor ebp, ebp
xor eax, eax
cmp ecx, 1
sete byte [esp + 0x13]
test ebx, ebx
je 0x40d470
xor edx, edx
sub ebx, 1
cmp byte [esp + 0x13], dl
je 0x40d3f2
cmp byte [edi], dl
jmp 0x40d3f6
cmp word [edi], 0
sete dl
test edx, edx
je 0x40d422
test eax, eax
je 0x40d419
cmp edi, eax
je 0x40d419
imul ecx, ebp
mov edx, edi
sub edx, eax
push edx
push eax
sub eax, ecx
push eax
call fcn.004139f0
add esp, 0xc
mov ecx, dword [esi + 0x20]
lea eax, [ecx + edi]
add ebp, 1
add edi, ecx
test ebx, ebx
jne 0x40d3e3
test eax, eax
je 0x40d445
cmp edi, eax
je 0x40d445
mov ecx, dword [esi + 0x20]
imul ecx, ebp
sub edi, eax
push edi
push eax
sub eax, ecx
push eax
call fcn.004139f0
add esp, 0xc
test ebp, ebp
je 0x40d470
mov edx, dword [esp + 0x14]
push 0xffffffffffffffff
push ebp
push 1
push ecx
mov eax, esp
push ecx
mov dword [eax], 0
mov eax, esp
push edx
mov dword [eax], str.nulls_removed
call fcn.0040d0c0
add esp, 0x18
sub dword [esi + 0x24], ebp
cmp dword [esi + 0x20], 1
jle 0x40d4b2
test byte [esi + 4], 0x80
je 0x40d4b2
mov eax, dword [esi + 0x24]
mov ecx, dword [esp + 0x1c]
push eax
push ecx
call fcn.00407530
mov edx, dword [esp + 0x1c]
add esp, 8
push 0xffffffffffffffff
push 0xffffffffffffffff
push 0
push ecx
mov eax, esp
push ecx
mov dword [eax], 0
mov eax, esp
push edx
mov dword [eax], str.endian_swap
call fcn.0040d0c0
add esp, 0x18
mov al, byte [esp + 0x12]
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 4
mov ecx, esi
call fcn.0040a070
pop edi
pop esi
pop ebp
mov al, bl
pop ebx
add esp, 8
ret 4
Function at 0x40eb90
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x10c
mov eax, dword [0x42a8c0]
xor eax, esp
mov dword [esp + 0x108], eax
push ebx
mov ebx, dword [esp + 0x114]
push esi
push edi
mov edi, dword [esp + 0x120]
push 0x4260c4
push edi
call fcn.004139d8
mov esi, eax
add esp, 8
test esi, esi
je 0x40ec8e
push 2
push 0
push esi
call fcn.00414010
push esi
call fcn.00413f1b
add esp, 0x10
cmp eax, 0xffffff
jle 0x40ec4a
push esi
call fcn.004130b3
lea eax, [esp + 0x10]
push eax
call fcn.00411690
lea ecx, [esp + 0x14]
push ecx
call fcn.0041166c
mov edx, dword [eax + 4]
mov ecx, dword [eax + 8]
push edi
push edx
mov edx, dword [eax + 0xc]
push ecx
mov ecx, dword [eax + 0x10]
push edx
mov edx, dword [eax + 0x14]
add ecx, 1
push ecx
add edx, 0x76c
push edx
lea eax, [esp + 0x38]
push str._d__.2d__.2d__.2d:_.2d__s
push eax
call fcn.004116cc
lea ecx, [esp + 0x40]
push ecx
push edi
call fcn.00413d55
add esp, 0x34
test eax, eax
jne 0x40ec4a
push edi
push ebx
call fcn.0040eb90
add esp, 8
mov edi, ebx
add edi, 0xffffffff
nop
mov al, byte [edi + 1]
add edi, 1
test al, al
jne 0x40ec50
mov dx, word [0x4260a4]
mov eax, ebx
mov word [edi], dx
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x40ec70
push esi
sub eax, edx
push eax
push 1
push ebx
call fcn.00412fb3
push esi
call fcn.004130b3
add esp, 0x14
mov ecx, dword [esp + 0x114]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00410c90
add esp, 0x10c
ret
Function at 0x40fdff
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x42a8c0]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.0040fd3e
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.004109f0
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 0x40fe4e
cmp dword [ebp - 0x1c], 5
jb 0x40fe66
jmp 0x40fe62
cmp dword [ebp - 0x10], 1
jne 0x40fe66
cmp dword [ebp - 0x1c], 4
ja 0x40fe62
jne 0x40fe66
cmp dword [ebp - 0x18], 0
jbe 0x40fe66
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x426110
call fcn.0040171a
test eax, eax
jge 0x40fe87
mov byte [0x42bca0], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.00410c90
add ebp, 0x78
leave
ret

Function at 0x4102ab
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x42c218], 0
push esi
jne 0x41021e
call fcn.00410149
test eax, eax
je 0x410261
mov eax, dword [0x42c218]
cmp eax, 1
jne 0x41023f
push 0xd
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x410261
pop esi
ret
push eax
call dword [0x42c220]
test eax, eax
jne 0x4102a9
push 0x40
mov eax, 0x1000
push eax
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
jne 0x410265
xor eax, eax
pop esi
ret
mov eax, dword [esi]
push edi
push dword [0x42c218]
call dword [0x42c220]
mov edi, eax
test edi, edi
je 0x41028c
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, edi
jmp 0x4102a8
lea edi, [esi + 0xff0]
push esi
push dword [0x42c218]
call dword [0x42c21c]
add esi, 0x10
cmp esi, edi
jb 0x410292
mov eax, esi
pop edi
pop esi
ret
jmp 0x41020b

Function at 0x410c90
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42a8c0]
jne 0x410c9a
repz ret
jmp fcn.0041603c
Function at 0x41c73f
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00415b62
xor ebx, ebx
cmp dword [0x42cc8c], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x41c814
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x41c77f
xor eax, eax
jmp 0x41c8d8
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x41c778
push eax
call fcn.00415aff
mov dword [esp], 0x426ac0
push edi
mov dword [0x42cc8c], eax
call esi
push eax
call fcn.00415aff
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x42cc90], eax
call esi
push eax
call fcn.00415aff
mov dword [0x42cc94], eax
lea eax, [ebp - 8]
push eax
call fcn.004151d3
test eax, eax
pop ecx
pop ecx
je 0x41c7e2
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00412ca8
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x41c814
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00415aff
cmp eax, ebx
pop ecx
mov dword [0x42cc9c], eax
je 0x41c814
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00415aff
pop ecx
mov dword [0x42cc98], eax
mov eax, dword [0x42cc98]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x41c88d
cmp dword [0x42cc9c], esi
je 0x41c88d
push eax
call fcn.00415b6b
pop ecx
call eax
cmp eax, ebx
je 0x41c85a
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x42cc9c]
call fcn.00415b6b
pop ecx
call eax
test eax, eax
je 0x41c85a
test byte [ebp - 0x18], 1
jne 0x41c88d
lea eax, [ebp - 0xc]
push eax
call fcn.0041520a
test eax, eax
pop ecx
je 0x41c875
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00412ca8
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x41c884
or dword [ebp + 0x10], 0x200000
jmp 0x41c8be
or dword [ebp + 0x10], 0x40000
jmp 0x41c8be
mov eax, dword [0x42cc90]
cmp eax, esi
je 0x41c8be
push eax
call fcn.00415b6b
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x41c8be
mov eax, dword [0x42cc94]
cmp eax, esi
je 0x41c8be
push dword [ebp - 4]
push eax
call fcn.00415b6b
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x42cc8c]
call fcn.00415b6b
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40a620
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x470b8b
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.004636af
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40a6a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046112d
mov eax, dword [eax]
push 0x48e1d0
push eax
call fcn.00453df4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046393a
test bl, bl
je 0x40a6a2
push 0x48e1d0
lea ecx, [esp + 0xc]
call fcn.00463d16
push 0x491d44
lea ecx, [esp + 0xc]
call fcn.00463d16
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 0x40a6de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046393a
jmp 0x40a7a9
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 0x40a762
lea edx, [esp + 0x7c]
push 0x491d40
push edx
call fcn.00453df4
add esp, 8
test eax, eax
je 0x40a762
lea eax, [esp + 0x7c]
push 0x491d3c
push eax
call fcn.00453df4
add esp, 8
test eax, eax
je 0x40a762
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 0x40a6f2
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.0046393a
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 0x40afa0
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 0x40b002
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 0x40b010
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x470c0b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x498c98]
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 0x40b148
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40b076
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046393a
xor eax, eax
jmp 0x40b1bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00463ac3
push esi
lea ecx, [esp + 0xc]
call fcn.00463d52
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 0x40b19d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0040afa0
test eax, eax
jne 0x40b19d
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 SysReAllocStringLen
mov ecx, edi
call fcn.0040afa0
test eax, eax
jne 0x40b19d
lea eax, [esp + 0x14]
push 0x491d58
push eax
call fcn.00454ed0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b17c
lea ecx, [esp + 0x14]
push 0x491d54
push ecx
call fcn.00454e50
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b17c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b17f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00463a73
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40b08e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046393a
xor eax, eax
jmp 0x40b1bf
mov byte [esi], 0
push 0x491d50
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.0046393a
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 0x41b6e0
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 0x41b74e
cmp si, 0x69
ja 0x41b74e
add esi, 0xffd0
cmp si, 0x11
je 0x41b71e
push 0x11
call edi
test ax, ax
jge 0x41b71e
or esi, 0x2000
cmp si, 0x10
je 0x41b733
push 0x10
call edi
test ax, ax
jge 0x41b733
or esi, 0x4000
cmp si, 0x12
je 0x41b748
push 0x12
call edi
test ax, ax
jge 0x41b748
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41b75b
mov esi, 0xbd
jmp 0x41b70f
cmp si, 0x6e
jne 0x41b768
mov esi, 0xbe
jmp 0x41b70f
cmp si, 0x6f
jne 0x41b709
mov esi, 0xbf
jmp 0x41b70f

Function at 0x41cdc0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a9a38]
xor edx, edx
cmp eax, edx
jne 0x41cde6
xor eax, eax
mov byte [eax + 0x4a9938], al
inc eax
cmp eax, 0x100
jl 0x41cdce
mov dword [0x4a9a38], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a9938
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41ce77
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 0x41ce4a
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 0x41ce18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41cef0
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 0x41cf43
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 0x41cf2a
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 0x423980
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 0x423b18
cmp ebp, ebx
jle 0x423b18
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 0x4239de
dec eax
or eax, 0xfffffff8
inc eax
je 0x4239e5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4239f4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4239fb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046367b
add esp, 4
cmp eax, ebx
je 0x423a1c
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.0046367b
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 0x423b0e
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 0x423af5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x423ae1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x423ad6
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 0x423ae4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x423ae4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x423a80
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 0x423a71
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 0x426b20
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4720d8
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 0x426b59
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.0046b14e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046b1d6
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.00426be0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046b213
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42b090
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x472868
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.0042bc10
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 0x42b139
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.0042ad20
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.0046a3ff
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.0043a600
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.0046a471
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14