joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40a714
Capabilities:
Get file system object information

Disassembly:
mov eax, 0x4195db
call fcn.00416550
sub esp, 0x2ec
push ebx
push esi
push edi
mov esi, ecx
xor edi, edi
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x18], edi
call sub.MFC42u.DLL_CString::CString_1
push 1
lea ecx, [esi + 0x1c]
pop ebx
push str.InternetShortcut
mov dword [ebp - 4], ebx
call fcn.0040418c
test eax, eax
jne 0x40a7d1
push edi
lea ecx, [ebp - 0x44]
call fcn.00406a0f
lea ecx, [esi + 0x18]
mov byte [ebp - 4], 2
call fcn.0040dffa
push eax
lea ecx, [ebp - 0x40]
call fcn.0040a8c7
test eax, eax
je 0x40a7c6
push dword [ebp + 0xc]
lea eax, [ebp - 0x14]
lea ecx, [ebp - 0x44]
push eax
call fcn.00406b9c
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 3
call fcn.00416328
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
call fcn.004162ce
lea ecx, [ebp - 0x10]
call fcn.00404fff
test eax, eax
jne 0x40a7c6
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call sub.MFC42u.DLL_CString::CString
mov dword [ebp - 0x18], ebx
lea ecx, [ebp - 0x44]
mov byte [ebp - 4], bl
call fcn.0040ad61
jmp 0x40a8a7
lea ecx, [ebp - 0x44]
mov byte [ebp - 4], bl
call fcn.0040ad61
push dword [ebp + 0xc]
lea eax, [ebp - 0x14]
mov ecx, esi
push eax
call fcn.004070b8
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00416328
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.004162ce
push 0x42173c
lea ecx, [ebp - 0x10]
call fcn.00406fad
test eax, eax
jne 0x40a898
add esi, 0x18
mov ecx, esi
call fcn.00404fff
test eax, eax
je 0x40a829
mov ecx, dword [ebp + 8]
push 0x423544
call sub.MFC42u.DLL_CString::CString_3
jmp 0x40a8a4
mov dword [ebp - 0x2f8], edi
mov ecx, 0xac
xor eax, eax
lea edi, [ebp - 0x2f4]
rep stosd dword es:[edi], eax
push 0x1000
lea eax, [ebp - 0x2f8]
push 0x2b4
push eax
push 0
mov ecx, esi
call fcn.0040dffa
push eax
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
test eax, eax
je 0x40a87d
lea eax, [ebp - 0x2ec]
lea ecx, [ebp - 0x10]
push eax
call fcn.00416304
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp - 0x2f4]
mov dword [ecx], eax
lea ecx, [ebp - 0x10]
call fcn.00404fff
test eax, eax
je 0x40a898
push esi
lea ecx, [ebp - 0x10]
call fcn.00416328
mov eax, dword [ebp + 0xc]
and dword [eax], 0
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call sub.MFC42u.DLL_CString::CString
mov dword [ebp - 0x18], ebx
and byte [ebp - 4], 0
lea ecx, [ebp - 0x10]
call fcn.004162ce
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 8
Function at 0x40c08e
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2b8
mov edx, dword [ecx + 0x1c]
and dword [ebp - 4], 0
test edx, edx
je 0x40c0f2
and dword [ebp - 0x2b8], 0
push edi
mov ecx, 0xac
xor eax, eax
lea edi, [ebp - 0x2b4]
push 0x1008
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x2b8]
push 0x2b4
push eax
push 0xffffffffffffffff
push edx
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
cmp word [ebp - 0x2ac], 0
pop edi
je 0x40c0f2
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 0x2b4]
mov dword [eax], ecx
lea eax, [ebp - 0x2ac]
push eax
jmp 0x40c0f7
push 0x423544
mov ecx, dword [ebp + 8]
call sub.MFC42u.DLL_CString::CString_3
mov eax, dword [ebp + 8]
leave
ret 8

Function at 0x40cd13
Capabilities:
Check os version

Disassembly:
mov eax, 0x419a24
call fcn.00416550
sub esp, 0x124
and dword [ebp - 0x10], 0
cmp dword [0x421b8c], 0xffffffff
push ebx
push esi
push edi
mov edi, ecx
jne 0x40cd5d
lea eax, [ebp - 0x130]
mov dword [ebp - 0x130], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
xor eax, eax
cmp dword [ebp - 0x12c], 6
sete al
mov dword [0x421b8c], eax
push str.clsid2
lea ecx, [ebp - 0x18]
call sub.MFC42u.DLL_CString::CString_3
and dword [ebp - 4], 0
mov esi, str..shellclassinfo
push esi
lea ecx, [ebp - 0x1c]
call sub.MFC42u.DLL_CString::CString_3
lea eax, [ebp - 0x18]
add edi, 0x18
push eax
lea eax, [ebp - 0x1c]
push eax
mov ecx, edi
mov byte [ebp - 4], 1
call fcn.0040e20d
mov ecx, eax
add ecx, 4
call fcn.0040e0c5
and byte [ebp - 4], 0
lea ecx, [ebp - 0x1c]
mov ebx, eax
call fcn.004162ce
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x18]
call fcn.004162ce
mov ecx, ebx
call fcn.0040df7f
test eax, eax
jbe 0x40cdd3
cmp dword [0x421b8c], 0
mov ecx, ebx
je 0x40ce3d
call fcn.0040df77
jmp 0x40ce42
push str.clsid
lea ecx, [ebp - 0x10]
call sub.MFC42u.DLL_CString::CString_3
push esi
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], 2
call sub.MFC42u.DLL_CString::CString_3
lea eax, [ebp - 0x10]
mov ecx, edi
push eax
lea eax, [ebp - 0x14]
push eax
mov byte [ebp - 4], 3
call fcn.0040e20d
mov ecx, eax
add ecx, 4
call fcn.0040e0c5
lea ecx, [ebp - 0x14]
mov esi, eax
mov byte [ebp - 4], 2
call fcn.004162ce
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.004162ce
mov ecx, esi
call fcn.0040df7f
test eax, eax
jbe 0x40ce4d
cmp dword [0x421b8c], 0
mov ecx, esi
jmp 0x40cdca
call fcn.0040dfa1
mov ecx, dword [ebp + 8]
push eax
call sub.MFC42u.DLL_CString::CString
jmp 0x40ce5a
mov ecx, dword [ebp + 8]
push 0x423544
call sub.MFC42u.DLL_CString::CString_3
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4

Function at 0x40d941
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2b4
push esi
mov esi, 0x2b4
push esi
lea eax, [ebp - 0x2b4]
push 0
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
lea eax, [ebp - 0x2b4]
push 0x110
push esi
push eax
push 0x80
push str.Unknown.
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
mov eax, dword [ebp - 0x2b4]
pop esi
leave
ret
Function at 0x40da28
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2b4
and dword [ebp - 0x2b4], 0
push esi
push edi
xor eax, eax
cmp dword [ebp + 0xc], eax
mov ecx, 0xac
lea edi, [ebp - 0x2b0]
rep stosd dword es:[edi], eax
je 0x40da96
push 0x4300
lea eax, [ebp - 0x2b4]
push 0x2b4
push eax
push 0x80
push dword [ebp + 0xc]
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
mov ecx, dword [ebp + 0x10]
mov esi, eax
lea eax, [ebp - 0x2a8]
push eax
call fcn.00416304
mov eax, dword [ebp - 0x2b4]
test eax, eax
jne 0x40da96
push eax
push dword [ebp - 0x2b0]
push esi
call dword [sym.imp.COMCTL32.dll_ImageList_GetIcon]
pop edi
pop esi
leave
ret 0xc

Function at 0x413a63
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x419e82
call fcn.00416550
push ecx
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call sub.MFC42u.DLL_CString::CString
mov eax, dword [edi + 4]
and dword [ebp - 4], 0
mov dword [esi + 4], eax
lea eax, [edi + 8]
push eax
lea ecx, [esi + 8]
call sub.MFC42u.DLL_CString::CString
lea eax, [edi + 0xc]
lea ecx, [esi + 0xc]
push eax
mov byte [ebp - 4], 1
call sub.MFC42u.DLL_CString::CString
lea eax, [edi + 0x10]
lea ecx, [esi + 0x10]
push eax
mov byte [ebp - 4], 2
call fcn.0040efda
mov eax, dword [edi + 0x20]
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x20], eax
mov eax, dword [edi + 0x24]
mov dword [esi + 0x24], eax
mov eax, dword [edi + 0x28]
mov dword [esi + 0x28], eax
mov eax, dword [edi + 0x2c]
mov dword [esi + 0x2c], eax
mov eax, dword [edi + 0x30]
mov dword [esi + 0x30], eax
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret 4

Function at 0x414360
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x10], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret 4
Function at 0x415ca0
Capabilities:
Get thread local storage value
Print debug messages
Set thread local storage value

Disassembly:
mov ecx, 0x4236b8
jmp fcn.00415cb0

Function at 0x4166c0
Capabilities:
Create process on windows
Parse pe header
Read file on windows
Terminate process

Disassembly:
mov eax, 0x1000
call fcn.004165f0
push esi
push edi
mov ecx, 0x400
xor eax, eax
lea edi, [esp + 8]
push 0x800
rep stosd dword es:[edi], eax
lea eax, [esp + 0xc]
push 0x42249c
push eax
call dword [sym.imp.MSVCRT.dll_wcsncpy]
mov edi, dword [esp + 0x101c]
mov esi, dword [sym.imp.MSVCRT.dll_wcsncat]
push 0x800
lea ecx, [esp + 0x18]
push edi
push ecx
call esi
push 0x800
lea edx, [esp + 0x24]
push 0x422470
push edx
call esi
push 0x800
lea eax, [esp + 0x30]
push edi
push eax
call esi
push 0x800
lea ecx, [esp + 0x3c]
push str.vL
push ecx
call esi
mov edx, dword [esp + 0x1048]
push 0x800
lea eax, [esp + 0x48]
push edx
push eax
call esi
add esp, 0x48
lea ecx, [esp + 8]
push 0x800
push 0x422430
push ecx
call esi
add esp, 0xc
lea edx, [esp + 8]
push 0x14
push edi
push edx
call dword [sym.imp.USER32.dll_GetActiveWindow]
push eax
call dword [sym.imp.USER32.dll_MessageBoxW]
pop edi
cmp eax, 6
pop esi
jne 0x416796
push 5
push 0
push 0
push str.http:__down.360safe.com_setup.exe
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
push 0
call dword [sym.imp.MSVCRT.dll_exit]
nop
nop

Function at 0x4167a0
Capabilities:
Parse pe header
Read file on windows

Disassembly:
sub esp, 0x13c
mov eax, dword [esp + 0x140]
push ebx
xor ebx, ebx
push esi
push ebx
push ebx
push 3
push ebx
push 1
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4167d6
pop esi
xor eax, eax
pop ebx
add esp, 0x13c
ret
push edi
mov edi, dword [sym.imp.KERNEL32.dll_ReadFile]
lea ecx, [esp + 0xc]
push 0
push ecx
lea edx, [esp + 0x18]
push 0x40
push edx
push esi
call edi
test eax, eax
je 0x416851
cmp dword [esp + 0xc], 0x40
jne 0x416851
cmp word [esp + 0x10], 0x5a4d
jne 0x416851
mov eax, dword [esp + 0x4c]
push 0
push 0
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, dword [esp + 0x4c]
jne 0x416851
lea ecx, [esp + 0xc]
push 0
push ecx
lea edx, [esp + 0x58]
push 0xf8
push edx
push esi
call edi
test eax, eax
je 0x416851
cmp dword [esp + 0xc], 0xf8
jne 0x416851
cmp dword [esp + 0x50], 0x4550
jne 0x416851
cmp word [esp + 0x56], 0
je 0x416851
mov ebx, 1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
mov eax, ebx
pop esi
pop ebx
add esp, 0x13c
ret
Function at 0x416fb0
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x10], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret
Function at 0x409f00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46b6eb
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.0045fdc5
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x409f82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045da1d
mov eax, dword [eax]
push 0x4831d0
push eax
call fcn.0044fbc4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00460050
test bl, bl
je 0x409f82
push 0x4831d0
lea ecx, [esp + 0xc]
call fcn.004603e0
push 0x486d4c
lea ecx, [esp + 0xc]
call fcn.004603e0
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 0x409fbe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00460050
jmp 0x40a089
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 0x40a042
lea edx, [esp + 0x7c]
push 0x486d48
push edx
call fcn.0044fbc4
add esp, 8
test eax, eax
je 0x40a042
lea eax, [esp + 0x7c]
push 0x486d44
push eax
call fcn.0044fbc4
add esp, 8
test eax, eax
je 0x40a042
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 0x409fd2
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.00460050
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 0x40a880
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 0x40a8e2
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 0x40a8f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46b76b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x48d6c8]
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 0x40aa28
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40a956
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00460050
xor eax, eax
jmp 0x40aa9f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046018d
push esi
lea ecx, [esp + 0xc]
call fcn.0046041c
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 0x40aa7d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040a880
test eax, eax
jne 0x40aa7d
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.0040a880
test eax, eax
jne 0x40aa7d
lea eax, [esp + 0x14]
push 0x486d60
push eax
call fcn.00450c00
mov esi, eax
add esp, 8
test esi, esi
jne 0x40aa5c
lea ecx, [esp + 0x14]
push 0x486d5c
push ecx
call fcn.00450b80
mov esi, eax
add esp, 8
test esi, esi
jne 0x40aa5c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40aa5f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046013d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40a96e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00460050
xor eax, eax
jmp 0x40aa9f
mov byte [esi], 0
push 0x486d58
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.00460050
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 0x41c280
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 0x41c2ee
cmp si, 0x69
ja 0x41c2ee
add esi, 0xffd0
cmp si, 0x11
je 0x41c2be
push 0x11
call edi
test ax, ax
jge 0x41c2be
or esi, 0x2000
cmp si, 0x10
je 0x41c2d3
push 0x10
call edi
test ax, ax
jge 0x41c2d3
or esi, 0x4000
cmp si, 0x12
je 0x41c2e8
push 0x12
call edi
test ax, ax
jge 0x41c2e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41c2fb
mov esi, 0xbd
jmp 0x41c2af
cmp si, 0x6e
jne 0x41c308
mov esi, 0xbe
jmp 0x41c2af
cmp si, 0x6f
jne 0x41c2a9
mov esi, 0xbf
jmp 0x41c2af

Function at 0x41da30
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x49ddd8]
xor edx, edx
cmp eax, edx
jne 0x41da56
xor eax, eax
mov byte [eax + 0x49dcd8], al
inc eax
cmp eax, 0x100
jl 0x41da3e
mov dword [0x49ddd8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x49dcd8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41dae7
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 0x41daba
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 0x41da88
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41db60
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 0x41dbb3
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 0x41db9a
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 0x4245f0
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 0x424788
cmp ebp, ebx
jle 0x424788
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 0x42464e
dec eax
or eax, 0xfffffff8
inc eax
je 0x424655
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x424664
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42466b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045fd91
add esp, 4
cmp eax, ebx
je 0x42468c
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.0045fd91
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 0x42477e
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 0x424765
mov al, byte [edx]
cmp al, 0xc0
jbe 0x424751
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x424746
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 0x424754
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x424754
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4246f0
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 0x4246e1
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 0x4277e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46cdd8
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 0x427819
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.004677f6
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00467842
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.004278a0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046787f
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42be60
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x46d568
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.0042c9e0
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 0x42bf09
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.0042baf0
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.00466aa7
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.0043b3b0
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.00466b19
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14