joyce8/EMBER2024-capa huggingface dataset:
Function at 0x434540
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51c70a
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x55f5a8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi], vtable.LogUtils::LogAppender.0
lea edi, [esi + 0x14]
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov byte [esi + 0xc], 1
mov dword [esi + 0x10], 0
call fcn.004060a0
mov ecx, eax
test ecx, ecx
je 0x434704
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi], eax
mov dword [ebp - 4], 0
lea ebx, [esi + 0x18]
call fcn.004060a0
mov ecx, eax
test ecx, ecx
je 0x43470e
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebx], eax
mov byte [ebp - 4], 1
call fcn.004060a0
mov ecx, eax
test ecx, ecx
je 0x434718
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], 0xffffffff
lea eax, [esi + 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov dword [esi + 0x3c], 0
mov dword [esi + 0x40], 0
mov dword [esi + 0x44], 0
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 0x10]
mov byte [ebp - 4], 5
mov dword [esi + 0x10], eax
test edx, edx
jne 0x434622
xor ecx, ecx
jmp 0x434640
mov ecx, edx
lea eax, [ecx + 2]
mov dword [ebp + 0x10], eax
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x434630
sub ecx, dword [ebp + 0x10]
sar ecx, 1
push ecx
push edx
mov ecx, edi
call fcn.00405960
push edi
mov ecx, ebx
call fcn.00434af0
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x43465c
xor ecx, ecx
jmp 0x434674
mov ecx, edx
lea eax, [ecx + 2]
mov dword [ebp + 0x10], eax
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x434664
sub ecx, dword [ebp + 0x10]
sar ecx, 1
push ecx
push edx
lea ecx, [esi + 0x1c]
call fcn.00405960
push ebx
lea eax, [ebp + 0x10]
mov ecx, esi
push eax
call fcn.004356a0
push eax
mov ecx, ebx
mov byte [ebp - 4], 6
call fcn.00434af0
mov edx, dword [ebp + 0x10]
or eax, 0xffffffff
mov byte [ebp - 4], 5
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4346b5
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
push dword [ebx]
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [esi + 4], eax
test eax, eax
je 0x4346ee
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x4346ee
cmp dword [esi + 0x10], 0
je 0x4346e5
push dword [edi]
call fcn.00500f94
add esp, 4
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
push 0x80004005
call fcn.00406230
push 0x80004005
call fcn.00406230
push 0x80004005
call fcn.00406230
int3
Function at 0x4354a0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51c8b8
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x55f5a8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov esi, dword [ebp + 8]
test esi, esi
je 0x435674
push str.__set_log_lev0
push esi
call dword [sym.imp.SHLWAPI.dll_StrStrIW]
test eax, eax
je 0x4354f5
mov eax, dword [edi]
mov ecx, edi
push 0
call dword [eax + 4]
jmp 0x435674
push str.__set_log_lev1
push esi
call dword [sym.imp.SHLWAPI.dll_StrStrIW]
test eax, eax
je 0x435513
mov eax, dword [edi]
mov ecx, edi
push 1
call dword [eax + 4]
jmp 0x435674
push str.__set_log_lev2
push esi
call dword [sym.imp.SHLWAPI.dll_StrStrIW]
test eax, eax
je 0x435531
mov eax, dword [edi]
mov ecx, edi
push 2
call dword [eax + 4]
jmp 0x435674
push str.__set_log_lev3
push esi
call dword [sym.imp.SHLWAPI.dll_StrStrIW]
test eax, eax
je 0x43554f
mov eax, dword [edi]
mov ecx, edi
push 3
call dword [eax + 4]
jmp 0x435674
push str.__reload_log_switch
push esi
call dword [sym.imp.SHLWAPI.dll_StrStrIW]
test eax, eax
je 0x435674
lea eax, [edi + 4]
mov dword [ebp - 0x34], eax
test eax, eax
je 0x435574
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [edi + 0x2c]
mov dword [edi + 0x1c], 3
cmp dword [eax + 0x14], 8
mov ecx, dword [eax + 0x10]
mov dword [ebp - 4], 0
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x30], ecx
jb 0x4355a7
mov eax, dword [eax]
mov dword [ebp - 0x2c], eax
cmp ecx, 8
jae 0x4355bf
movups xmm0, xmmword [eax]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], 7
movups xmmword [ebp - 0x28], xmm0
jmp 0x4355fd
mov esi, ecx
mov eax, SysReAllocString
or esi, 7
lea ecx, [ebp - 0x28]
cmp esi, eax
cmova esi, eax
lea eax, [esi + 1]
push eax
call fcn.0041179b
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x28], eax
lea ecx, [ecx*2 + 2]
push ecx
push dword [ebp - 0x2c]
push eax
call fcn.004f1b70
mov eax, dword [ebp - 0x30]
add esp, 0xc
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], esi
push 0x529bbc
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 1
call fcn.00436160
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x43562b
mov dword [edi + 0x1c], 0
cmp dword [edi + 0x28], 0
je 0x435664
mov eax, dword [edi]
mov ecx, edi
push 1
mov eax, dword [eax + 8]
call eax
test al, al
je 0x435664
push str._______log_reload_switch
lea ecx, [ebp - 0x4c]
call fcn.0040ea20
mov ecx, dword [edi + 0x28]
lea edx, [ebp - 0x4c]
push edx
mov byte [ebp - 4], 2
mov eax, dword [ecx]
call dword [eax]
lea ecx, [ebp - 0x4c]
call fcn.0040ebf6
lea ecx, [ebp - 0x28]
call fcn.0040ebf6
lea ecx, [ebp - 0x34]
call fcn.0042077a
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b2162
mov esp, ebp
pop ebp
ret 4
Function at 0x435a10
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51c977
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x55f5a8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov ebx, dword [ebp + 8]
lea esi, [edi + 4]
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x34], esi
test esi, esi
je 0x435a5a
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ecx, ebx
mov dword [ebp - 4], 0
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x435a66
sub ecx, edx
sar ecx, 1
push ecx
push ebx
lea ecx, [edi + 0x2c]
call fcn.004117e1
cmp dword [edi + 0x28], 0
mov eax, dword [ebp + 0x18]
mov dword [edi + 0x44], eax
mov eax, dword [ebp + 0x14]
mov dword [edi + 0x24], eax
jne 0x435ad3
push 0x48
call fcn.004b22a9
mov ebx, eax
add esp, 4
mov dword [ebp - 0x38], ebx
mov byte [ebp - 4], 1
test ebx, ebx
je 0x435ac7
push 0x48
push 0
push ebx
call fcn.004f2670
add esp, 0xc
mov ecx, ebx
push dword [ebp + 0x14]
push dword [ebp - 0x30]
push dword [ebp - 0x2c]
call fcn.00434540
jmp 0x435ac9
xor eax, eax
mov ebx, dword [ebp - 0x2c]
mov byte [ebp - 4], 0
mov dword [edi + 0x28], eax
xor eax, eax
mov dword [ebp - 0x18], 0
cmp dword [ebp + 0x10], eax
mov ecx, ebx
mov dword [ebp - 0x14], 7
sete al
lea edx, [ecx + 2]
lea eax, [eax*2 + 1]
mov dword [edi + 0x1c], eax
xor eax, eax
mov word [ebp - 0x28], ax
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x435b00
sub ecx, edx
sar ecx, 1
push ecx
push ebx
lea ecx, [ebp - 0x28]
call fcn.004117e1
push 3
push 0x529bbc
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 2
call fcn.0043343e
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x435b4f
mov eax, dword [ebp + 0x10]
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], eax
cmp dword [edi + 0x28], 0
je 0x435b9e
mov eax, dword [edi]
mov ecx, edi
push 1
mov eax, dword [eax + 8]
call eax
test al, al
je 0x435b9e
push 0x10
xor eax, eax
mov dword [ebp - 0x40], 0
push str._______log_start
lea ecx, [ebp - 0x50]
mov dword [ebp - 0x3c], 7
mov word [ebp - 0x50], ax
call fcn.004117e1
mov ecx, dword [edi + 0x28]
lea edx, [ebp - 0x50]
push edx
mov byte [ebp - 4], 3
mov eax, dword [ecx]
call dword [eax]
lea ecx, [ebp - 0x50]
call fcn.0040ebf6
mov edx, dword [ebp - 0x14]
cmp edx, 8
jb 0x435bd4
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x435bca
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x435c11
push edx
push ecx
call fcn.004b1eaa
add esp, 8
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
test esi, esi
je 0x435bf3
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b2162
mov esp, ebp
pop ebp
ret 0x14
call fcn.004f5ad0
int3
Function at 0x436580
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51ca98
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push esi
push edi
mov eax, dword [0x55f5a8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.004b22a9
mov edi, eax
add esp, 4
test edi, edi
je 0x436623
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.004312ff
add esp, 4
mov dword [edi + 4], eax
jmp 0x436625
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov ecx, dword [edi + 4]
mov dword [ebp - 4], 1
mov dword [ebp - 0x10], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 2
push eax
call fcn.00432626
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
call dword [edx + 0x30]
movzx edi, ax
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 4], 3
test ecx, ecx
je 0x436685
mov eax, dword [ecx]
call dword [eax + 8]
test eax, eax
je 0x436685
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov dword [ebp - 4], 0xffffffff
mov word [esi + 0x40], di
jne 0x4366a9
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x4366cb
cmp byte [ebp + 0xc], 0
je 0x4366b8
push esi
call fcn.004316ce
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x4366d7
mov esi, str.ios_base::badbit_set
jmp 0x4366e7
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.00406840
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.00406c70
push 0x55b974
lea eax, [ebp - 0x30]
push eax
call fcn.004f174f
int3
Function at 0x437cc0
Capabilities:
Delete file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51cc43
mov eax, dword fs:[0]
push eax
sub esp, 0x420
mov eax, dword [0x55f5a8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov esi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
xor edi, edi
mov dword [ebp - 4], 0
test esi, esi
je 0x437d65
cmp word [esi], di
je 0x437d65
test eax, eax
je 0x437d21
cmp word [eax], di
je 0x437d21
push edi
push edi
push eax
push esi
push edi
call sub.urlmon.dll_URLDownloadToFileW
test eax, eax
js 0x437d65
jmp 0x437d60
push 0x410
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.004f2670
add esp, 0xc
lea eax, [ebp - 0x420]
push 0
push 0
push 0x104
push eax
push esi
push 0
call sub.urlmon.dll_URLDownloadToCacheFileW
test eax, eax
js 0x437d65
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edi, 1
cmp dword [ebp + 0x34], 0
je 0x437de0
lea esi, [ebx + 0x38]
push esi
mov dword [ebp - 0x42c], esi
call fcn.00430b6c
add esp, 4
test eax, eax
je 0x437d8a
push eax
call fcn.00430f02
add esp, 4
mov byte [ebp - 0x428], 1
mov ecx, dword [ebp + 0x34]
mov byte [ebp - 4], 1
mov dword [ebp - 0x424], edi
test ecx, ecx
je 0x437e00
mov eax, dword [ecx]
lea edx, [ebp - 0x424]
push edx
call dword [eax + 8]
push esi
mov byte [ebp - 4], 2
call fcn.00430b91
add esp, 4
test eax, eax
je 0x437dc8
push eax
call fcn.00430f02
add esp, 4
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x437de0
mov edx, dword [ecx]
lea eax, [ebp + 0x10]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b2162
mov esp, ebp
pop ebp
ret 0x30
call fcn.0043063c
int3
Function at 0x438cd0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x818
mov eax, dword [0x55f5a8]
xor eax, ebp
mov dword [ebp - 4], eax
cmp word [0x569658], 0
push esi
jne 0x438df7
cmp dword [ecx + 0x2c], 8
lea eax, [ecx + 0x18]
mov dword [ebp - 0x818], 0
mov dword [ebp - 0x814], 0
mov dword [ebp - 0x810], 0
jb 0x438d1b
mov eax, dword [eax]
push edi
push 0x20219
push eax
push dword [ecx + 0x30]
lea ecx, [ebp - 0x818]
call fcn.00419441
mov edi, dword [ebp - 0x818]
test eax, eax
jne 0x438deb
lea eax, [ebp - 0x808]
mov dword [ebp - 0x808], 0x800
push eax
lea eax, [ebp - 0x804]
push eax
lea eax, [ebp - 0x80c]
push eax
push 0
push 0x529eb4
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x438deb
mov eax, dword [ebp - 0x80c]
cmp eax, 1
je 0x438d7f
cmp eax, 2
jne 0x438deb
mov eax, dword [ebp - 0x808]
test eax, eax
je 0x438d9c
test al, 1
jne 0x438deb
shr eax, 1
cmp word [ebp + eax*2 - 0x806], 0
je 0x438da5
jmp 0x438deb
xor eax, eax
mov word [ebp - 0x804], ax
mov ecx, 0x569658
lea esi, [ebp - 0x804]
mov edx, 0x3ff
sub esi, ecx
nop word [eax + eax]
lea eax, [edx + 0x7ffffbff]
test eax, eax
je 0x438dde
movzx eax, word [esi + ecx]
test ax, ax
je 0x438dde
mov word [ecx], ax
add ecx, 2
sub edx, 1
jne 0x438dc0
test edx, edx
lea eax, [ecx - 2]
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
test edi, edi
je 0x438df6
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
push 0x569658
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jg 0x438e4b
mov ecx, 0x569658
mov esi, str.noset
mov edx, 0x3ff
sub esi, ecx
nop word [eax + eax]
lea eax, [edx + 0x7ffffbff]
test eax, eax
je 0x438e3e
movzx eax, word [esi + ecx]
test ax, ax
je 0x438e3e
mov word [ecx], ax
add ecx, 2
sub edx, 1
jne 0x438e20
test edx, edx
lea eax, [ecx - 2]
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
mov ecx, dword [ebp - 4]
mov eax, 0x569658
xor ecx, ebp
pop esi
call fcn.004b2162
mov esp, ebp
pop ebp
ret
Function at 0x43f090
Capabilities:
Log keystrokes via polling

Disassembly:
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor esi, esi
push 0x11
call edi
test ax, ax
mov ecx, 8
push 2
cmovs esi, ecx
call edi
test ax, ax
jns 0x43f0b5
or esi, 1
push 1
call edi
test ax, ax
jns 0x43f0c1
or esi, 2
push 0x10
call edi
test ax, ax
jns 0x43f0cd
or esi, 4
push 0x12
call edi
test ax, ax
jns 0x43f0d9
or esi, 0x20
pop edi
mov eax, esi
pop esi
ret
Function at 0x444870
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push dword [esi + 4]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4448b5
cmp byte [ebp + 8], 0
je 0x4448a9
cmp byte [ebp + 0xc], 0
mov ecx, 1
mov eax, 4
cmovne eax, ecx
push eax
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
pop ebp
ret 8
xor eax, eax
push eax
push dword [esi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
pop ebp
ret 8
Function at 0x4543a0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
push esi
push edi
mov edi, dword [ebp + 0x10]
mov esi, ecx
movzx eax, word [edi + 0xc]
sub eax, 0x41
je 0x454402
sub eax, 2
je 0x4543e3
sub eax, 0x15
jne 0x454452
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
je 0x454452
push 0
push edi
push dword [ebp + 0xc]
push str.cutkey
jmp 0x454447
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
je 0x454452
push 0
push edi
push dword [ebp + 0xc]
push str.copykey
jmp 0x454447
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
je 0x454452
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x2c], 2
push eax
mov eax, dword [esi + 0x14]
push 0xffffffffffffffff
push 0x102b
mov dword [ebp - 0x30], 2
push dword [eax + 0x558]
call dword [sym.imp.USER32.dll_SendMessageW]
push 0
push edi
push dword [ebp + 0xc]
push str.selectallkey
push dword [esi + 0x14]
mov ecx, dword [esi + 0x10]
call fcn.004425f0
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret 0x10

Function at 0x454f40
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ebx
push dword [ebp + 8]
mov ebx, ecx
call fcn.00448b00
push dword [ebx + 0x558]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x454f8e
mov ecx, dword [ebx + 0x55c]
mov eax, 5
push edi
xor edi, edi
cmp byte [ebp + 8], 0
cmovne edi, eax
push edi
call fcn.0043c190
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push edi
push dword [ebx + 0x558]
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
pop ebx
pop ebp
ret 4

Function at 0x458510
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 0x594], 0
je 0x45857d
cmp dword [ebp + 8], 0x100
jne 0x45856d
cmp word [ebp + 0xc], 0xd
jne 0x45856d
cmp byte [esi + 0x59a], 0
je 0x45854e
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x45856d
cmp byte [esi + 0x59b], 0
jne 0x45856d
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x458566
push 0
push 0
push 0
push str.return
push esi
call fcn.004425f0
xor eax, eax
pop esi
pop ebp
ret 0x10
mov eax, dword [esi + 0x594]
pop esi
mov ecx, dword [eax + 0xc]
mov eax, dword [ecx]
pop ebp
jmp dword [eax + 0xc]
mov eax, 1
pop esi
pop ebp
ret 0x10
Function at 0x4594c0
Capabilities:
Check if file exists
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 0x5687d0
push 0x34
call fcn.004b2316
mov esi, eax
add esp, 8
mov dword [ebp - 4], esi
test esi, esi
je 0x459539
mov dword [esi], 2
mov dword [esi + 4], 0xffffffff
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
jmp 0x45953b
xor esi, esi
push ebx
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x14], 8
jb 0x459548
mov edi, dword [edi]
xor ebx, ebx
test edi, edi
je 0x4595bf
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4595bf
push ebx
push 0x80
push 3
push ebx
push 1
push 1
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 4], eax
cmp eax, 0xffffffff
je 0x4595bf
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0x14], eax
cmp eax, 0x16
jb 0x4595bf
push ebx
push ebx
push ebx
push 2
push ebx
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov dword [esi + 8], eax
test eax, eax
je 0x4595bf
push ebx
push ebx
push ebx
push 4
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [esi + 0xc], eax
test eax, eax
je 0x4595bf
push dword [esi + 0x14]
mov ecx, esi
push eax
call fcn.00458e40
mov ebx, eax
test ebx, ebx
jne 0x4595ed
mov eax, dword [esi + 0xc]
test eax, eax
je 0x4595d4
push eax
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov dword [esi + 0xc], 0
mov eax, dword [esi + 8]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x4595f3
push eax
call edi
mov dword [esi + 8], 0
jmp 0x4595f3
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esi + 4]
cmp eax, 0xffffffff
je 0x459605
push eax
call edi
mov dword [esi + 4], 0xffffffff
pop edi
test ebx, ebx
pop ebx
jne 0x459624
mov ecx, esi
call fcn.00458b00
push 0x34
push esi
call fcn.004b1eaa
add esp, 8
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x45e9f0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
mov dword [esi], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
push 0x5687d0
cmp al, 6
jb 0x45ea2d
push 0x18
call fcn.004b2316
add esp, 8
mov dword [ebp - 4], eax
test eax, eax
je 0x45ea69
mov ecx, eax
call fcn.0045ea80
mov dword [esi], eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
push 0x14
call fcn.004b2316
add esp, 8
mov dword [ebp - 4], eax
test eax, eax
je 0x45ea69
mov dword [eax], vtable.CGDIPlusImageImpl.0
mov dword [eax + 4], 6
mov dword [eax + 8], 0
mov dword [eax + 0xc], 0
mov dword [eax + 0x10], 0
mov dword [esi], eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
xor eax, eax
mov dword [esi], eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x460c10
Capabilities:
Delete file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51e7d8
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x55f5a8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x2c], eax
test eax, eax
je 0x460dbe
cmp ebx, 7
jb 0x460dbe
push ebx
push 2
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
jne 0x460d18
test esi, esi
je 0x460c7c
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
lea eax, [ebp - 0x28]
push eax
call fcn.0046e2e0
add esp, 4
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push 0
cmovae eax, dword [ebp - 0x28]
push 0x80
push 2
push 0
push 0
push 0xc0000000
push eax
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x460ccb
lea ecx, [ebp - 0x28]
xor esi, esi
call fcn.0040ebf6
mov eax, esi
jmp 0x460dc0
push 0
lea eax, [ebp - 0x34]
mov dword [ebp - 0x34], 0
push eax
push ebx
push dword [ebp - 0x2c]
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [edi]
lea ecx, [ebp - 0x28]
push ecx
mov ecx, edi
call dword [eax + 4]
cmp dword [ebp - 0x14], 8
lea ecx, [ebp - 0x28]
mov esi, eax
cmovae ecx, dword [ebp - 0x28]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea ecx, [ebp - 0x28]
call fcn.0040ebf6
mov eax, esi
jmp 0x460dc0
push ebx
push dword [ebp - 0x2c]
push eax
call fcn.004f1b70
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x460d40
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [edi + 0x10], 0
lea eax, [ebp - 0x30]
mov dword [ebp - 0x30], 0
push eax
push 1
push esi
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
mov ebx, dword [ebp - 0x30]
push 0x10
call sub.gdiplus.dll_GdipAlloc
mov esi, eax
test esi, esi
je 0x460d86
lea eax, [ebp - 0x2c]
mov dword [esi], vtable.Gdiplus::Bitmap.0
push eax
push ebx
mov dword [ebp - 0x2c], 0
call sub.gdiplus.dll_GdipCreateBitmapFromStream
mov dword [esi + 8], eax
mov eax, dword [ebp - 0x2c]
mov dword [esi + 4], eax
jmp 0x460d88
xor esi, esi
mov dword [edi + 0x10], esi
test esi, esi
je 0x460dab
mov ecx, esi
call fcn.00460740
mov ecx, dword [edi + 0x10]
mov dword [edi + 8], eax
call fcn.004606f0
mov dword [edi + 0xc], eax
mov esi, 1
jmp 0x460dad
xor esi, esi
mov ecx, dword [ebp - 0x30]
test ecx, ecx
je 0x460dba
mov edx, dword [ecx]
push ecx
call dword [edx + 8]
mov eax, esi
jmp 0x460dc0
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b2162
mov esp, ebp
pop ebp
ret 8

Function at 0x461840
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
cmp dword [ecx + 0x10], 0
jne 0x46184f
xor eax, eax
pop ebp
ret 4
pop ebp
jmp fcn.004603c0