joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40b6ed
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x408
push ebx
xor ebx, ebx
cmp byte [0x419f90], bl
je 0x40b769
cmp byte [0x418ed0], bl
je 0x40b769
push esi
push 0x418ed0
lea esi, [ebp - 0x408]
call fcn.0040b6bf
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push ebx
push 0x20006
push ebx
push ebx
push ebx
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
pop esi
test eax, eax
jne 0x40b769
push dword [ebp + 8]
call fcn.0040a2c3
inc eax
push eax
push dword [ebp + 8]
lea eax, [ebp - 0x408]
push 1
push ebx
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop ebx
leave
ret 4

Function at 0x40b76e
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x80c
cmp byte [0x419f90], 0
je 0x40b7f0
push esi
push dword [ebp + 8]
lea esi, [ebp - 0x40c]
call fcn.0040b6bf
lea eax, [ebp - 4]
push eax
push 1
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
pop esi
test eax, eax
jne 0x40b7f0
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x80c]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x40c]
push eax
push dword [ebp - 4]
mov dword [ebp - 8], 0x400
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x40b7e7
lea eax, [ebp - 0x80c]
push eax
push dword [ebp + 8]
call fcn.0040a3b6
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret 4

Function at 0x40b855
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [sym.imp.USER32.dll_DialogBoxParamA]
cmp byte [0x419ede], 0
mov eax, dword [ebp + 0x10]
mov dword [0x419ee0], eax
mov eax, dword [ebp + 0x14]
mov dword [0x419ee4], eax
mov eax, dword [ebp + 0x18]
mov dword [0x419ed8], eax
je 0x40b885
xor eax, eax
inc eax
jmp 0x40b8ae
cmp byte [0x419edf], 0
je 0x40b893
push 2
pop eax
jmp 0x40b8ae
push dword [ebp + 0xc]
push 0x40ac69
push dword [0x419f80]
push str.REPLACEFILEDLG
push dword [0x414c74]
call esi
dec eax
je 0x40b90f
dec eax
je 0x40b8ee
dec eax
je 0x40b908
dec eax
jne 0x40b8e1
push dword [ebp + 0xc]
push 0x40af65
push dword [0x419f80]
push str.RENAMEDLG
push dword [0x414c74]
call esi
test eax, eax
je 0x40b85f
mov eax, dword [ebp + 8]
mov byte [eax], 0x52
jmp 0x40b920
dec eax
je 0x40b8f6
dec eax
jne 0x40b920
mov byte [0x419edf], 1
mov eax, dword [ebp + 8]
mov byte [eax], 0x4e
jmp 0x40b920
mov eax, dword [ebp + 8]
mov dword [0x419f78], 1
mov byte [eax], 0x43
jmp 0x40b920
mov byte [0x419ede], 1
mov eax, dword [ebp + 8]
push 0
push dword [ebp + 0xc]
mov byte [eax], 0x59
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
pop esi
pop ebp
ret 0x18
Function at 0x40ba4b
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x844
push esi
mov esi, eax
push esi
call fcn.0040a2c3
cmp eax, 0x3f6
jae 0x40bc5a
push ebx
push edi
push 0x3c
pop edi
push edi
xor ebx, ebx
push ebx
lea eax, [ebp - 0x44]
push eax
call fcn.0040a1c8
mov cl, byte [esi]
mov dword [ebp - 0x44], edi
mov dword [ebp - 0x40], 0x5c0
cmp cl, 0x22
jne 0x40ba93
lea eax, [esi + 1]
mov dword [ebp - 0x34], eax
jmp 0x40ba96
mov dword [ebp - 0x34], esi
xor eax, eax
cmp cl, bl
je 0x40badb
mov ecx, esi
cmp byte [ecx], 0x22
jne 0x40bab7
jmp 0x40baab
cmp byte [eax + esi], 0x22
je 0x40bab3
inc eax
cmp byte [eax + esi], bl
jne 0x40baa5
jmp 0x40bab7
mov byte [eax + esi], 0x20
cmp byte [eax + esi], 0x20
je 0x40bace
cmp byte [eax + esi + 1], 0x2f
je 0x40bace
inc eax
lea ecx, [eax + esi]
cmp byte [ecx], bl
jne 0x40ba9e
jmp 0x40badb
add eax, esi
cmp byte [eax], 0x20
jne 0x40bad7
mov byte [eax], bl
inc eax
mov dword [ebp - 0x30], eax
cmp byte [0x41a392], bl
je 0x40baea
mov dword [ebp - 0x30], 0x41a392
push dword [ebp - 0x34]
mov dword [ebp - 0x28], 1
call fcn.004075e6
mov dword [ebp - 8], eax
cmp eax, ebx
je 0x40bb16
push str..inf
push eax
call fcn.0040a4d9
test eax, eax
jne 0x40bb16
mov dword [ebp - 0x38], str.Install
push ebx
push dword [ebp - 0x34]
call fcn.00405773
mov byte [ebp - 1], al
cmp al, bl
je 0x40bb3e
lea eax, [ebp - 0x844]
push eax
push dword [ebp - 0x34]
call fcn.00405829
lea eax, [ebp - 0x844]
mov dword [ebp - 0x34], eax
cmp byte [ebp + 8], bl
je 0x40bb7d
cmp byte [ebp - 1], bl
jne 0x40bb7d
push dword [ebp - 0x34]
lea eax, [ebp - 0x444]
push eax
call fcn.0040a3b6
push str..exe
lea eax, [ebp - 0x444]
push eax
call fcn.0040a521
push ebx
lea eax, [ebp - 0x444]
push eax
call fcn.00405773
test al, al
je 0x40bc58
mov edi, dword [sym.imp.SHELL32.dll_ShellExecuteExA]
lea eax, [ebp - 0x44]
push eax
call edi
test eax, eax
setne al
cmp al, bl
jne 0x40bbaf
and dword [ebp - 0x40], 0xfffffbff
lea eax, [ebp - 0x44]
push eax
mov dword [ebp - 0x34], esi
call edi
test eax, eax
setne al
cmp al, bl
je 0x40bc58
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
mov byte [ebp - 1], bl
cmp byte [0x419f88], bl
jne 0x40bbc5
cmp byte [ebp + 8], bl
je 0x40bbfc
mov eax, dword [0x419f80]
cmp eax, ebx
je 0x40bbe6
push eax
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x40bbe6
push ebx
push dword [0x419f80]
call esi
mov byte [ebp - 1], 1
push 0x7d0
push dword [ebp - 0xc]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
push dword [ebp - 0xc]
call fcn.0040b4ad
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 8], ebx
je 0x40bc1b
push str..exe
push dword [ebp - 8]
call fcn.0040a4d9
test eax, eax
je 0x40bc49
cmp byte [0x419f88], bl
je 0x40bc2f
cmp byte [ebp + 8], bl
jne 0x40bc2f
push 0x1b58
jmp 0x40bc43
xor eax, eax
cmp byte [ebp + 8], bl
sete al
dec eax
and eax, 0xfffffce0
add eax, 0x3e8
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp byte [ebp - 1], bl
je 0x40bc58
push 1
push dword [0x419f80]
call esi
pop edi
pop ebx
pop esi
leave
ret 4
Function at 0x40cffd
Capabilities:
Accept command line arguments
Set environment variable
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
push esi
push edi
xor ebx, ebx
push ebx
call dword [sym.imp.ole32.dll_OleInitialize]
mov ecx, 0x41fdb8
call fcn.0040e088
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov edi, dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
mov esi, eax
cmp esi, ebx
je 0x40d039
push esi
call fcn.0040b257
push esi
push str.sfxcmd
call edi
push 0x400
mov esi, 0x419ad8
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push esi
push str.sfxname
call edi
call fcn.00406dfb
test eax, eax
je 0x40d06f
push 0x400
push 0x4192d8
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
jmp 0x40d077
xor eax, eax
mov word [0x4192d8], ax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov edi, eax
push 0x64
push edi
mov dword [0x414c78], edi
call dword [sym.imp.USER32.dll_LoadIconA]
push 0x65
push dword [0x414c78]
mov dword [0x4192d4], eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
lea ecx, [ebp - 8]
mov dword [0x4192d0], eax
call fcn.004111d7
push esi
mov ecx, 0x414c88
call fcn.00409821
lea ecx, [ebp - 0x38]
call fcn.00406480
lea ecx, [ebp - 0x20]
call fcn.00406480
push ebx
push 0x40c8eb
push ebx
lea eax, [ebp - 0x38]
mov dword [0x418ecc], eax
push str.STARTDLG
lea eax, [ebp - 0x20]
push edi
mov dword [0x418ec8], eax
call dword [sym.imp.USER32.dll_DialogBoxParamA]
lea ecx, [ebp - 0x20]
mov dword [0x419f80], ebx
mov dword [0x418ec8], ebx
mov dword [0x418ecc], ebx
call fcn.00406499
lea ecx, [ebp - 0x38]
call fcn.00406499
lea ecx, [ebp - 8]
call fcn.0041124f
cmp byte [0x419f88], bl
je 0x40d124
call fcn.0040b4ec
push 0x80
push ebx
push 0x419ee8
call fcn.0040a1c8
cmp dword [0x41a824], ebx
jbe 0x40d147
push dword [0x41a818]
call fcn.0040a146
push dword [0x4192d4]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
call esi
mov eax, dword [0x4192d0]
cmp eax, ebx
je 0x40d161
push eax
call esi
cmp dword [0x414c7c], ebx
jne 0x40d180
cmp dword [0x419f78], ebx
je 0x40d180
push 0xff
mov ecx, 0x414c7c
call fcn.004032d1
mov eax, dword [0x41a828]
mov dword [0x419f78], 2
cmp eax, ebx
je 0x40d199
push eax
call fcn.0040b4ad
call dword [sym.imp.ole32.dll_OleUninitialize]
push dword [0x414c7c]
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x40d50b
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4
Function at 0x402782
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 8
call fcn.0040486f
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.0040486f
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x14], 0
push 0x10
call fcn.0040486f
add esp, 4
mov dword [ebp - 0x18], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
push 0
mov ebx, 0x4055f0
call fcn.00404875
add esp, 4
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 3
je 0x402842
mov eax, 0
jmp 0x4029ae
cmp dword [ebp + 0xc], 0
jne 0x40286e
mov dword [ebp - 0x1c], esp
mov eax, 0xa
call fcn.00404899
cmp dword [ebp - 0x1c], esp
je 0x40286b
push 6
call fcn.00404893
add esp, 4
mov dword [ebp - 4], eax
cmp dword [ebp + 0x14], 0
jne 0x402896
mov eax, str.SeDebugPrivilege
push eax
mov ebx, dword [ebp + 0x10]
mov ebx, dword [ebx]
test ebx, ebx
je 0x402890
push ebx
call fcn.00404869
add esp, 4
pop eax
mov ebx, dword [ebp + 0x10]
mov dword [ebx], eax
mov dword [ebp - 0x1c], esp
lea eax, [ebp - 8]
push eax
push 0x28
push dword [ebp - 4]
mov eax, 0xb
call fcn.00404899
cmp dword [ebp - 0x1c], esp
je 0x4028c1
push 6
call fcn.00404893
add esp, 4
mov dword [ebp - 0x1c], esp
push dword [ebp - 0xc]
mov ebx, dword [ebp + 0x10]
push dword [ebx]
push 0x478908
mov eax, 0xc
call fcn.00404899
cmp dword [ebp - 0x1c], esp
je 0x4028ed
push 6
call fcn.00404893
add esp, 4
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 8
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x10]
add ebx, 0xc
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], 2
mov dword [ebp - 0x1c], esp
mov eax, 0
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x18]
push 0x1c
push dword [ebp - 0x10]
push 0
push dword [ebp - 8]
mov eax, 0xd
call fcn.00404899
cmp dword [ebp - 0x1c], esp
je 0x402981
push 6
call fcn.00404893
add esp, 4
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x1c], esp
push dword [ebp - 8]
mov eax, 4
call fcn.00404899
cmp dword [ebp - 0x1c], esp
je 0x4029a6
push 6
call fcn.00404893
add esp, 4
mov eax, dword [ebp - 0x14]
jmp 0x4029ae
push eax
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.00404869
add esp, 4
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.00404869
add esp, 4
mov ebx, dword [ebp - 0x18]
push ebx
call fcn.00404869
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 0x10
Function at 0x40ce10
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x471a6b
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.00466541
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40ce92
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004642c0
mov eax, dword [eax]
push 0x4a61f0
push eax
call fcn.00456ef4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004667cc
test bl, bl
je 0x40ce92
push 0x4a61f0
lea ecx, [esp + 0xc]
call fcn.00466b5c
push 0x4a9d78
lea ecx, [esp + 0xc]
call fcn.00466b5c
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 0x40cece
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004667cc
jmp 0x40cf99
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 0x40cf52
lea edx, [esp + 0x7c]
push 0x4a9d74
push edx
call fcn.00456ef4
add esp, 8
test eax, eax
je 0x40cf52
lea eax, [esp + 0x7c]
push 0x4a9d70
push eax
call fcn.00456ef4
add esp, 8
test eax, eax
je 0x40cf52
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 0x40cee2
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.004667cc
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 0x40e1f0
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 0x40e252
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 0x40e260
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x471bcb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4b0788]
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 0x40e398
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40e2c6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004667cc
xor eax, eax
jmp 0x40e40f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00466909
push esi
lea ecx, [esp + 0xc]
call fcn.00466b98
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x4a9db0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40e3ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0040e1f0
test eax, eax
jne 0x40e3ed
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.0040e1f0
test eax, eax
jne 0x40e3ed
lea eax, [esp + 0x14]
push 0x4a9d8c
push eax
call fcn.00457f30
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e3cc
lea ecx, [esp + 0x14]
push 0x4a9d88
push ecx
call fcn.00457eb0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e3cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40e3cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004668b9
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40e2de
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004667cc
xor eax, eax
jmp 0x40e40f
mov byte [esi], 0
push 0x4a9d84
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.004667cc
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 0x41fdd0
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 0x41fe3e
cmp si, 0x69
ja 0x41fe3e
add esi, 0xffd0
cmp si, 0x11
je 0x41fe0e
push 0x11
call edi
test ax, ax
jge 0x41fe0e
or esi, 0x2000
cmp si, 0x10
je 0x41fe23
push 0x10
call edi
test ax, ax
jge 0x41fe23
or esi, 0x4000
cmp si, 0x12
je 0x41fe38
push 0x12
call edi
test ax, ax
jge 0x41fe38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41fe4b
mov esi, 0xbd
jmp 0x41fdff
cmp si, 0x6e
jne 0x41fe58
mov esi, 0xbe
jmp 0x41fdff
cmp si, 0x6f
jne 0x41fdf9
mov esi, 0xbf
jmp 0x41fdff

Function at 0x421580
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4c0e50]
xor edx, edx
cmp eax, edx
jne 0x4215a6
xor eax, eax
mov byte [eax + 0x4c0d50], al
inc eax
cmp eax, 0x100
jl 0x42158e
mov dword [0x4c0e50], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4c0d50
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x421637
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 0x42160a
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 0x4215d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4216b0
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 0x421703
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 0x4216ea
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 0x428140
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 0x4282d8
cmp ebp, ebx
jle 0x4282d8
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 0x42819e
dec eax
or eax, 0xfffffff8
inc eax
je 0x4281a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4281b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4281bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046650d
add esp, 4
cmp eax, ebx
je 0x4281dc
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.0046650d
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 0x4282ce
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 0x4282b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4282a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x428296
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 0x4282a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4282a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x428240
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 0x428231
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 0x42b810
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x473258
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 0x42b849
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.0046deba
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046df06
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.0042b8d0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046df43
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24