joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4359f9
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x114
push ebx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
push edi
xor ebx, ebx
lea eax, [esp + 0x18]
push eax
push ebx
push ebx
push ebx
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x34]
push eax
push ebx
push dword [ebp + 8]
mov dword [esp + 0x30], 0xff
call esi
mov edi, 0x103
jmp 0x435ab4
xor eax, eax
cmp byte [0x47e0f0], bl
je 0x435a46
mov eax, 0x100
lea ecx, [esp + 0x14]
push ecx
or eax, 0x20019
push eax
push ebx
lea eax, [esp + 0x2c]
push eax
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x435ac0
push dword [esp + 0x14]
call fcn.004359f9
pop ecx
push dword [esp + 0x14]
mov byte [esp + 0x13], al
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp byte [esp + 0xf], bl
je 0x435ac0
lea eax, [esp + 0x20]
push eax
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
test eax, eax
jne 0x435ac0
lea eax, [esp + 0x18]
push eax
push ebx
push ebx
push ebx
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x34]
push eax
push ebx
push dword [ebp + 8]
mov dword [esp + 0x30], 0xff
call esi
cmp eax, edi
jne 0x435a37
mov al, 1
jmp 0x435ac2
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x43b7fa
Capabilities:
Create process on windows

Disassembly:
push ebx
push esi
push edi
push 0x44
xor ebx, ebx
push ebx
mov edi, 0x47f4c0
push edi
call fcn.004512d0
push 0x10
push ebx
mov esi, 0x47f4b0
push esi
call fcn.004512d0
add esp, 0x18
push esi
push edi
push ebx
push ebx
push 0x20
push ebx
push ebx
push ebx
push dword [esp + 0x30]
xor eax, eax
inc eax
push ebx
mov dword [0x47f4c0], 0x44
mov dword [0x47f4ec], eax
mov word [0x47f4f0], ax
call dword [sym.imp.KERNEL32.DLL_CreateProcessA]
test eax, eax
pop edi
pop esi
pop ebx
je 0x43b85d
push dword [0x47f4b0]
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
ret 4
Function at 0x440e9c
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
push ebx
xor ebx, ebx
cmp byte [eax], bl
push esi
push edi
mov dword [ebp - 0xc], ebx
je 0x440f97
push ebx
push ebx
push 3
push ebx
push ebx
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.DLL_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x440ed2
xor eax, eax
jmp 0x440fc3
push ebx
push edi
call dword [sym.imp.KERNEL32.DLL_GetFileSize]
push eax
push 2
mov dword [ebp - 0x14], eax
call dword [sym.imp.KERNEL32.DLL_GlobalAlloc]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.DLL_GlobalLock]
push ebx
lea ecx, [ebp - 0x18]
push ecx
push dword [ebp - 0x14]
push eax
push edi
call dword [sym.imp.KERNEL32.DLL_ReadFile]
push esi
call dword [sym.imp.KERNEL32.DLL_GlobalUnlock]
push edi
call dword [sym.imp.KERNEL32.DLL_CloseHandle]
lea eax, [ebp - 0x10]
push eax
push 1
push esi
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
lea eax, [ebp - 0xc]
push eax
push 0x4668e4
push ebx
push ebx
push dword [ebp - 0x10]
call dword [sym.imp.OLEAUT32.dll_OleCreatePictureIndirect]
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
push esi
call dword [sym.imp.KERNEL32.DLL_GlobalFree]
mov eax, dword [ebp - 0xc]
cmp eax, ebx
je 0x440ecb
mov ecx, dword [eax]
lea edx, [ebp - 8]
push edx
push eax
call dword [ecx + 0xc]
lea eax, [ebp - 0x30]
push eax
push 0x18
push dword [ebp - 8]
call dword [sym.imp.GDI32.dll_GetObjectA]
mov ecx, dword [ebp + 0xc]
cmp dword [ecx], ebx
mov eax, dword [ebp + 0x10]
jne 0x440f76
cmp dword [eax], ebx
jne 0x440f76
mov edx, dword [ebp - 0x2c]
mov dword [ecx], edx
mov edx, dword [ebp - 0x28]
mov dword [eax], edx
push 0x2000
push dword [eax]
push dword [ecx]
push ebx
push dword [ebp - 8]
call dword [sym.imp.USER32.dll_CopyImage]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
jmp 0x440f9a
mov dword [ebp - 8], ebx
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x48]
cmp eax, ebx
je 0x440fab
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov eax, dword [ebp - 8]
push eax
push ebx
mov dword [esi + 0x48], eax
mov esi, dword [esi]
push 0x172
push esi
call dword [sym.imp.USER32.dll_SendMessageA]
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x455f83
Capabilities:
Write file on windows

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push esi
push edi
xor esi, esi
xor edi, edi
cmp ebx, dword [edi*8 + 0x472b50]
je 0x455f9e
inc edi
cmp edi, 0x17
jb 0x455f8f
cmp edi, 0x17
jae 0x45611e
push ebp
push 3
call fcn.004605c3
cmp eax, 1
pop ecx
je 0x4560ea
push 3
call fcn.004605c3
test eax, eax
pop ecx
jne 0x455fd2
cmp dword [0x472388], 1
je 0x4560ea
cmp ebx, 0xfc
je 0x45611d
push str.Runtime_Error__n_nProgram:
mov ebx, 0x314
push ebx
mov ebp, 0x474a90
push ebp
call fcn.00460329
add esp, 0xc
test eax, eax
je 0x456008
push esi
push esi
push esi
push esi
push esi
call fcn.00455cc1
add esp, 0x14
push 0x104
mov esi, 0x474aa9
push esi
push 0
mov byte [0x474bad], 0
call dword [sym.imp.KERNEL32.DLL_GetModuleFileNameA]
test eax, eax
jne 0x45604c
push str._program_name_unknown_
push 0x2fb
push esi
call fcn.00460329
add esp, 0xc
test eax, eax
je 0x45604c
xor eax, eax
push eax
push eax
push eax
push eax
push eax
call fcn.00455cc1
add esp, 0x14
push esi
call fcn.00451750
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x456091
push esi
call fcn.00451750
sub esi, 0x3b
add eax, esi
push 3
mov ecx, 0x474da4
push 0x4686e8
sub ecx, eax
push ecx
push eax
call fcn.00460276
add esp, 0x14
test eax, eax
je 0x456091
xor esi, esi
push esi
push esi
push esi
push esi
push esi
call fcn.00455cc1
add esp, 0x14
jmp 0x456093
xor esi, esi
push 0x46d3c4
push ebx
push ebp
call fcn.004601b8
add esp, 0xc
test eax, eax
je 0x4560b3
push esi
push esi
push esi
push esi
push esi
call fcn.00455cc1
add esp, 0x14
push dword [edi*8 + 0x472b54]
push ebx
push ebp
call fcn.004601b8
add esp, 0xc
test eax, eax
je 0x4560d5
push esi
push esi
push esi
push esi
push esi
call fcn.00455cc1
add esp, 0x14
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebp
call fcn.00460406
add esp, 0xc
jmp 0x45611d
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.DLL_GetStdHandle]
mov ebp, eax
cmp ebp, esi
je 0x45611d
cmp ebp, 0xffffffff
je 0x45611d
push 0
lea eax, [esp + 0x14]
push eax
lea esi, [edi*8 + 0x472b54]
push dword [esi]
call fcn.00451750
pop ecx
push eax
push dword [esi]
push ebp
call dword [sym.imp.KERNEL32.DLL_WriteFile]
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x45b66e
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x472df4]
jne 0x45b678
repz ret
jmp fcn.00462efb

Function at 0x460406
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00455738
xor ebx, ebx
cmp dword [0x47511c], ebx
mov dword [ebp - 8], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
jne 0x4604dc
push str.USER32.DLL
call dword [sym.imp.KERNEL32.DLL_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x4605bc
mov esi, dword [sym.imp.KERNEL32.DLL_GetProcAddress]
push 0x46a464
push edi
call esi
cmp eax, ebx
je 0x4605bc
push eax
call fcn.004556ca
mov dword [esp], 0x46a454
push edi
mov dword [0x47511c], eax
call esi
push eax
call fcn.004556ca
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x475120], eax
call esi
push eax
call fcn.004556ca
mov dword [0x475124], eax
lea eax, [ebp - 0xc]
push eax
call fcn.0044f5ce
test eax, eax
pop ecx
pop ecx
je 0x4604aa
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00455cc1
add esp, 0x14
cmp dword [ebp - 0xc], 2
jne 0x4604dc
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.004556ca
cmp eax, ebx
pop ecx
mov dword [0x47512c], eax
je 0x4604dc
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004556ca
pop ecx
mov dword [0x475128], eax
mov eax, dword [0x475128]
mov ecx, dword [ebp - 8]
cmp eax, ecx
je 0x460561
cmp dword [0x47512c], ecx
je 0x460561
push eax
call fcn.00455741
push dword [0x47512c]
mov esi, eax
call fcn.00455741
cmp esi, ebx
pop ecx
pop ecx
mov edi, eax
je 0x460561
cmp edi, ebx
je 0x460561
call esi
cmp eax, ebx
je 0x46052e
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x46052e
test byte [ebp - 0x18], 1
jne 0x460561
lea eax, [ebp - 0x10]
push eax
call fcn.0044f605
test eax, eax
pop ecx
je 0x460549
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00455cc1
add esp, 0x14
cmp dword [ebp - 0x10], 4
jb 0x460558
or dword [ebp + 0x10], 0x200000
jmp 0x46059c
or dword [ebp + 0x10], 0x40000
jmp 0x46059c
mov eax, dword [0x475120]
cmp eax, dword [ebp - 8]
je 0x46059c
push eax
call fcn.00455741
cmp eax, ebx
pop ecx
je 0x46059c
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x46059c
mov eax, dword [0x475124]
cmp eax, dword [ebp - 8]
je 0x46059c
push eax
call fcn.00455741
cmp eax, ebx
pop ecx
je 0x46059c
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x47511c]
call fcn.00455741
cmp eax, ebx
pop ecx
je 0x4605bc
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x4605be
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401290
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov dword [esp], 0x409290
call sub.KERNEL32.dll_GetStartupInfoA
sub esp, 4
mov dword [esp + 0x24], 0x4092d4
mov dword [esp + 0x20], 0x409290
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0x20
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov eax, dword [ebp + 0xc]
mov dword [esp + 4], eax
mov dword [esp], 0
call sub.KERNEL32.dll_CreateProcessA
sub esp, 0x28
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x401354
mov dword [esp + 4], 0xffffffff
mov eax, dword [0x4092d4]
mov dword [esp], eax
call sub.KERNEL32.dll_WaitForSingleObject
sub esp, 8
mov eax, dword [0x4092d4]
mov dword [esp], eax
call sub.KERNEL32.dll_CloseHandle
sub esp, 4
mov eax, dword [0x4092d8]
mov dword [esp], eax
call sub.KERNEL32.dll_CloseHandle
sub esp, 4
mov dword [esp + 4], 9
mov eax, dword [ebp + 8]
mov dword [esp], eax
call sub.USER32.dll_ShowWindow
sub esp, 8
jmp 0x40135d
mov dword [ebp - 8], 0
jmp 0x401364
mov dword [ebp - 8], 1
mov eax, dword [ebp - 8]
leave
ret
Function at 0x405ae0
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov eax, 0x10
mov ebp, esp
push ebx
sub esp, 0x64
and esp, 0xfffffff0
call fcn.00406040
call sym.___main
call sub.KERNEL32.dll_GetCommandLineA
mov ebx, eax
lea eax, [ebp - 0x58]
mov dword [esp], eax
call sub.KERNEL32.dll_GetStartupInfoA
sub esp, 4
test ebx, ebx
jne 0x405b18
jmp 0x405bb6
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x20
sete al
cmp cl, 9
sete dl
or eax, edx
test al, 1
jne 0x405b17
cmp cl, 0x22
je 0x405b70
cmp cl, 0x20
setne al
xor edx, edx
cmp cl, 9
setne dl
test eax, edx
je 0x405b90
lea esi, [esi]
lea edi, [edi]
test cl, cl
je 0x405b90
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x20
setne al
xor edx, edx
cmp cl, 9
setne dl
test eax, edx
jne 0x405b50
jmp 0x405b90
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x22
setne al
xor edx, edx
test cl, cl
setne dl
test eax, edx
jne 0x405b70
cmp cl, 0x22
je 0x405bf2
lea esi, [esi]
cmp cl, 0x20
sete al
cmp cl, 9
sete dl
jmp 0x405bb0
inc ebx
movzx ecx, byte [ebx]
cmp cl, 0x20
sete dl
cmp cl, 9
sete al
or eax, edx
test al, 1
jne 0x405ba0
mov dword [esp], 0
call sub.KERNEL32.dll_GetModuleHandleA
sub esp, 4
test byte [ebp - 0x2c], 1
mov edx, 0xa
je 0x405bd4
movzx edx, word [ebp - 0x28]
mov dword [esp + 8], ebx
xor ebx, ebx
mov dword [esp + 4], ebx
mov dword [esp + 0xc], edx
mov dword [esp], eax
call sym._WinMain_16
sub esp, 0x10
mov ebx, dword [ebp - 4]
leave
ret
inc ebx
movzx ecx, byte [ebx]
jmp 0x405b90

Function at 0x4063d0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp sym.___do_sjlj_init
Function at 0x407f70
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46e96b
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.004633e4
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x407ff2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046126d
mov eax, dword [eax]
push 0x5f41e0
push eax
call fcn.004540d4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046366f
test bl, bl
je 0x407ff2
push 0x5f41e0
lea ecx, [esp + 0xc]
call fcn.004639ff
push 0x5f7d4c
lea ecx, [esp + 0xc]
call fcn.004639ff
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 0x40802e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046366f
jmp 0x4080f9
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 0x4080b2
lea edx, [esp + 0x7c]
push 0x5f7d48
push edx
call fcn.004540d4
add esp, 8
test eax, eax
je 0x4080b2
lea eax, [esp + 0x7c]
push 0x5f7d44
push eax
call fcn.004540d4
add esp, 8
test eax, eax
je 0x4080b2
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 0x408042
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.0046366f
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 0x4088f0
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 0x408952
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 0x408960
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46e9eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x603af8]
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 0x408a98
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4089c6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046366f
xor eax, eax
jmp 0x408b0f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004637ac
push esi
lea ecx, [esp + 0xc]
call fcn.00463a3b
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x5f7d84
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x408aed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004088f0
test eax, eax
jne 0x408aed
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.004088f0
test eax, eax
jne 0x408aed
lea eax, [esp + 0x14]
push 0x5f7d60
push eax
call fcn.00455110
mov esi, eax
add esp, 8
test esi, esi
jne 0x408acc
lea ecx, [esp + 0x14]
push 0x5f7d5c
push ecx
call fcn.00455090
mov esi, eax
add esp, 8
test esi, esi
jne 0x408acc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x408acf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046375c
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4089de
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046366f
xor eax, eax
jmp 0x408b0f
mov byte [esi], 0
push 0x5f7d58
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.0046366f
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 0x419050
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 0x4190be
cmp si, 0x69
ja 0x4190be
add esi, 0xffd0
cmp si, 0x11
je 0x41908e
push 0x11
call edi
test ax, ax
jge 0x41908e
or esi, 0x2000
cmp si, 0x10
je 0x4190a3
push 0x10
call edi
test ax, ax
jge 0x4190a3
or esi, 0x4000
cmp si, 0x12
je 0x4190b8
push 0x12
call edi
test ax, ax
jge 0x4190b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4190cb
mov esi, 0xbd
jmp 0x41907f
cmp si, 0x6e
jne 0x4190d8
mov esi, 0xbe
jmp 0x41907f
cmp si, 0x6f
jne 0x419079
mov esi, 0xbf
jmp 0x41907f

Function at 0x41a730
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x614168]
xor edx, edx
cmp eax, edx
jne 0x41a756
xor eax, eax
mov byte [eax + 0x614068], al
inc eax
cmp eax, 0x100
jl 0x41a73e
mov dword [0x614168], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x614068
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41a7e7
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 0x41a7ba
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 0x41a788
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41a860
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 0x41a8b3
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 0x41a89a
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 0x4212f0
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 0x421488
cmp ebp, ebx
jle 0x421488
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 0x42134e
dec eax
or eax, 0xfffffff8
inc eax
je 0x421355
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x421364
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42136b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004633b0
add esp, 4
cmp eax, ebx
je 0x42138c
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.004633b0
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 0x42147e
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 0x421465
mov al, byte [edx]
cmp al, 0xc0
jbe 0x421451
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x421446
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 0x421454
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x421454
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4213f0
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 0x4213e1
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 0x4246e0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46feb8
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 0x424719
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.0046ad5d
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046ada9
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.004247a0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046ade6
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24