joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1004b561
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1004b4dd
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1004b6d9
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1004b6d9
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x1004b688
jg 0x1004b5ba
test eax, eax
je 0x1004b67e
push 1
push 0x1000
call fcn.1004512b
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1004b5e0
mov eax, dword [ebp + 0x14]
push 0xc
pop edi
mov byte [eax + 0x1c], 1
mov dword [eax + 0x18], edi
jmp 0x1004b675
push 0x8000
push ebx
call fcn.1004b40e
mov edi, dword [ebp + 0x14]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x1004b60c
jg 0x1004b607
cmp ecx, 0x1000
jb 0x1004b60c
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.1004148e
add esp, 0x10
cmp eax, 0xffffffff
je 0x1004b651
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x1004b607
jl 0x1004b638
test ecx, ecx
jne 0x1004b5f9
push dword [ebp - 0xc]
push ebx
call fcn.1004b40e
push esi
call fcn.1004168e
add esp, 0xc
xor edi, edi
jmp 0x1004b6ea
cmp byte [edi + 0x24], 0
je 0x1004b668
cmp dword [edi + 0x20], 5
jne 0x1004b668
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1004b673
mov edi, dword [edi + 0x18]
jmp 0x1004b675
xor edi, edi
push esi
call fcn.1004168e
pop ecx
jmp 0x1004b6ea
test ecx, ecx
jg 0x1004b64a
jl 0x1004b688
test eax, eax
jae 0x1004b64a
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1003ee49
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x1004b6ab
mov edi, dword [ebp + 0x14]
cmp byte [edi + 0x1c], 0
je 0x1004b64a
jmp 0x1004b6e2
push ebx
call fcn.1004417f
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1004b64a
mov esi, dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [esi + 0x24], 1
mov dword [esi + 0x20], eax
pop edi
mov byte [esi + 0x1c], 1
mov dword [esi + 0x18], edi
jmp 0x1004b6ea
mov edi, dword [ebp + 0x14]
cmp byte [edi + 0x1c], 0
je 0x1004b6e7
mov edi, dword [edi + 0x18]
jmp 0x1004b6ea
push 0x16
pop edi
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.1003ee49
add esp, 0x10
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret

Function at 0x1004de60
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1004de8d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1004de8d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401094
Capabilities:
Reference the vmware io port

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x405330
push 0x403910
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov byte [ebp - 0x1c], 1
and dword [ebp - 4], 0
push edx
push ecx
push ebx
mov eax, 0x564d5868
mov ebx, 0
mov ecx, 0xa
mov edx, 0x5658
in eax, dx
cmp ebx, 0x564d5868
sete byte [ebp - 0x1c]
pop ebx
pop ecx
pop edx
jmp 0x4010f4
or dword [ebp - 4], 0xffffffff
mov al, byte [ebp - 0x1c]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4026e5
Capabilities:
Enumerate processes

Disassembly:
mov eax, 0x403f73
call fcn.0040395c
sub esp, 0x13c
and dword [ebp - 0x18], 0
push ebx
push edi
push 1
lea ecx, [ebp - 0x10]
pop ebx
mov dword [ebp - 4], ebx
call sub.MFC42.DLL_CString::CString_2
push 0
push 2
mov byte [ebp - 4], 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
lea eax, [ebp - 0x148]
push eax
push edi
mov dword [ebp - 0x148], 0x128
call sub.KERNEL32.dll_Process32First
test eax, eax
jne 0x402747
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call sub.MFC42.DLL_CString::CString_1
mov dword [ebp - 0x18], ebx
jmp 0x402805
lea eax, [ebp - 0x148]
mov dword [ebp - 0x148], 0x128
push eax
push edi
call sub.KERNEL32.dll_Process32Next
test eax, eax
je 0x4027ef
lea eax, [ebp - 0x124]
lea ecx, [ebp - 0x14]
push eax
call fcn.00403738
push dword [ebp + 0xc]
mov byte [ebp - 4], 3
push dword [ebp - 0x14]
call dword [sym.imp.MSVCRT.dll__mbsicoll]
pop ecx
test eax, eax
pop ecx
je 0x402799
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
call sub.MFC42.DLL_CString::CString
jmp 0x402747
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp - 0x1c]
push 0x4071b4
push eax
call sub.MFC42.DLL_operator_1
push str.__y
push eax
lea eax, [ebp - 0x20]
mov byte [ebp - 4], 4
push eax
call sub.MFC42.DLL_operator
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 5
call sub.MFC42.DLL_CString::operator_1
lea ecx, [ebp - 0x20]
mov byte [ebp - 4], 4
call sub.MFC42.DLL_CString::CString
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 3
call sub.MFC42.DLL_CString::CString
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
call sub.MFC42.DLL_CString::CString
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call sub.MFC42.DLL_CString::CString_1
mov dword [ebp - 0x18], ebx
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], bl
call sub.MFC42.DLL_CString::CString
and byte [ebp - 4], 0
lea ecx, [ebp + 0xc]
call sub.MFC42.DLL_CString::CString
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
pop edi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x402a30
Capabilities:
Get common file path

Disassembly:
mov eax, 0x403ffb
call fcn.0040395c
sub esp, 0x218
and dword [ebp - 0x10], 0
lea eax, [ebp - 0x224]
mov dword [ebp - 4], 4
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
push dword [ebp + 0x10]
lea eax, [ebp - 0x224]
push eax
lea eax, [ebp - 0x120]
push str._s_s
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
push 0x4071b8
push dword [ebp + 0x14]
call dword [sym.imp.MSVCRT.dll__mbscmp]
add esp, 0x18
test eax, eax
jne 0x402aa9
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
lea eax, [ebp + 0xc]
push dword [ebp + 0xc]
push str._s__d
push eax
call sub.MFC42.DLL_CString::Format
add esp, 0x10
push ecx
lea eax, [ebp + 0x18]
mov ecx, esp
mov dword [ebp - 0x1c], esp
push eax
call sub.MFC42.DLL_CString::CString_1
push ecx
lea eax, [ebp - 0x120]
mov ecx, esp
mov dword [ebp - 0x14], esp
push eax
mov byte [ebp - 4], 5
call fcn.00403738
push ecx
lea eax, [ebp + 0xc]
mov ecx, esp
mov dword [ebp - 0x18], esp
push eax
mov byte [ebp - 4], 6
call sub.MFC42.DLL_CString::CString_1
mov byte [ebp - 4], 4
call fcn.0040282d
mov ecx, dword [ebp + 8]
add esp, 0xc
lea eax, [ebp - 0x120]
push eax
call fcn.00403738
mov dword [ebp - 0x10], 1
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], 3
call sub.MFC42.DLL_CString::CString
lea ecx, [ebp + 0x10]
mov byte [ebp - 4], 2
call sub.MFC42.DLL_CString::CString
lea ecx, [ebp + 0x14]
mov byte [ebp - 4], 1
call sub.MFC42.DLL_CString::CString
and byte [ebp - 4], 0
lea ecx, [ebp + 0x18]
call sub.MFC42.DLL_CString::CString
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
mov dword fs:[0], ecx
leave
ret
Function at 0x10034de0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x100aaf90
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebp
push esi
push edi
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x10]
call fcn.100a05ee
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.100362c0
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x10034e34
jmp dword [ecx*4 + 0x10034f9c]
mov al, byte [esi]
test al, al
je 0x10034e62
cmp al, 0x20
je 0x10034e4e
cmp al, 0xa1
jne 0x10034e62
cmp byte [esi + 1], al
jne 0x10034e62
test al, 0x80
je 0x10034e5a
mov al, byte [esi + 1]
inc esi
test al, al
je 0x10034e62
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10034e41
test ecx, ecx
je case.default.0x10034e34
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x10034e34
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x10034ea8
cmp dl, 0xa1
jne 0x10034e9c
cmp byte [eax + 1], 0xa1
jne 0x10034e9c
test ecx, ecx
jne 0x10034e94
mov edi, eax
mov ecx, 1
inc eax
jmp 0x10034ebc
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x10034ed6
jmp 0x10034ebc
cmp dl, 0x20
jne 0x10034eba
test ecx, ecx
jne 0x10034eb3
mov edi, eax
mov ecx, 1
jmp 0x10034ebc
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x10034e7c
cmp ecx, 1
jne case.default.0x10034e34
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10034e34
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10034e34
mov al, byte [esi]
test al, al
je 0x10034f2e
test al, 0x80
mov byte [esp + 0x3c], al
je 0x10034f14
mov cl, byte [esi + 1]
test cl, cl
je 0x10034f2e
cmp al, 0xa1
jne 0x10034f04
cmp cl, al
je 0x10034f11
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.10036550
inc esi
jmp 0x10034f26
cmp al, 0x20
je 0x10034f26
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.10036590
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10034eed
push 0
lea ecx, [esp + 0x14]
call fcn.10036590
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.1003f750
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x10034f61
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x100b2430
call fcn.100364c0
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.100a0580
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x1003a220
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x100ab38b
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.100a02f5
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x1003a2a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.1009e207
mov eax, dword [eax]
push 0x100c7c90
push eax
call fcn.10090f54
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.100a0580
test bl, bl
je 0x1003a2a2
push 0x100c7c90
lea ecx, [esp + 0xc]
call fcn.100a0910
push 0x100c7c9c
lea ecx, [esp + 0xc]
call fcn.100a0910
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 0x1003a2de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.100a0580
jmp 0x1003a3a9
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 0x1003a362
lea edx, [esp + 0x7c]
push 0x100c7c98
push edx
call fcn.10090f54
add esp, 8
test eax, eax
je 0x1003a362
lea eax, [esp + 0x7c]
push 0x100c7c94
push eax
call fcn.10090f54
add esp, 8
test eax, eax
je 0x1003a362
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 0x1003a2f2
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.100a0580
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 0x1003abb0
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 0x1003ac12
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 0x1003ac20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x100ab40b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x100d154c]
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 0x1003ad58
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x1003ac86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100a0580
xor eax, eax
jmp 0x1003adcf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.100a06bd
push esi
lea ecx, [esp + 0xc]
call fcn.100a094c
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 0x1003adad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.1003abb0
test eax, eax
jne 0x1003adad
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.1003abb0
test eax, eax
jne 0x1003adad
lea eax, [esp + 0x14]
push 0x100c7cac
push eax
call fcn.10091fd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x1003ad8c
lea ecx, [esp + 0x14]
push 0x100c7ca8
push ecx
call fcn.10091f50
mov esi, eax
add esp, 8
test esi, esi
jne 0x1003ad8c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x1003ad8f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.100a066d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x1003ac9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100a0580
xor eax, eax
jmp 0x1003adcf
mov byte [esi], 0
push 0x100c7ca4
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.100a0580
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 0x10049fe0
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 0x1004a04e
cmp si, 0x69
ja 0x1004a04e
add esi, 0xffd0
cmp si, 0x11
je 0x1004a01e
push 0x11
call edi
test ax, ax
jge 0x1004a01e
or esi, 0x2000
cmp si, 0x10
je 0x1004a033
push 0x10
call edi
test ax, ax
jge 0x1004a033
or esi, 0x4000
cmp si, 0x12
je 0x1004a048
push 0x12
call edi
test ax, ax
jge 0x1004a048
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x1004a05b
mov esi, 0xbd
jmp 0x1004a00f
cmp si, 0x6e
jne 0x1004a068
mov esi, 0xbe
jmp 0x1004a00f
cmp si, 0x6f
jne 0x1004a009
mov esi, 0xbf
jmp 0x1004a00f

Function at 0x1004b870
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x100e1d98]
xor edx, edx
cmp eax, edx
jne 0x1004b896
xor eax, eax
mov byte [eax + 0x100e1c98], al
inc eax
cmp eax, 0x100
jl 0x1004b87e
mov dword [0x100e1d98], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x100e1c98
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x1004b927
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 0x1004b8fa
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 0x1004b8c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x1004b9a0
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 0x1004b9f3
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 0x1004b9da
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 0x10052a50
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 0x10052be8
cmp ebp, ebx
jle 0x10052be8
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 0x10052aae
dec eax
or eax, 0xfffffff8
inc eax
je 0x10052ab5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x10052ac4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x10052acb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.100a02c1
add esp, 4
cmp eax, ebx
je 0x10052aec
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.100a02c1
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 0x10052bde
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 0x10052bc5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x10052bb1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x10052ba6
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 0x10052bb4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x10052bb4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x10052b50
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 0x10052b41
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 0x10055f40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x100ac8e8
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 0x10055f79
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.100a7c3d
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.100a7c89
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.10056000
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.100a7cc6
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x1005a640
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x100ad118
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.1005b1c0
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 0x1005a6e9
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.1005a2d0
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.100a6eee
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.10070fe0
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.100a6f60
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14