joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42e100
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x550548]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x51a600]
lea eax, [ebp - 0x24]
push eax
push 0x1f
push 0x5595d0
movups xmmword [ebp - 0x24], xmm0
mov dword [ebp - 0x14], 0x52734634
mov dword [ebp - 0x10], 0x72696465
mov dword [ebp - 0xc], 0x69746365
mov word [ebp - 8], 0x6e6f
mov byte [ebp - 6], 0
call fcn.0040c95a
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004ae250
leave
ret

Function at 0x42ee48
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x550548]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [str.Wow64RevertWow64Wow64DisableWow6]
lea eax, [ebp - 0x24]
push eax
push 0x1e
push 0x5595f8
movups xmmword [ebp - 0x24], xmm0
mov dword [ebp - 0x14], 0x65527346
mov dword [ebp - 0x10], 0x65726964
mov dword [ebp - 0xc], 0x6f697463
mov word [ebp - 8], 0x6e
call fcn.0040c95a
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004ae250
leave
ret

Function at 0x42f64f
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x550548]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x20c]
push 0x208
push 0
push eax
call fcn.004eec50
add esp, 0xc
push esi
call fcn.0042f564
push eax
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004ae250
leave
ret

Function at 0x42f6c6
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x550548]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x110
xor esi, esi
lea eax, [ebp - 0x114]
push esi
push eax
call fcn.004eec50
add esp, 0xc
mov dword [ebp - 0x118], 0x114
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x42f716
cmp dword [ebp - 0x114], 6
jb 0x42f716
inc esi
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.004ae250
leave
ret
Function at 0x42f79c
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x430
push 0x545ea0
call fcn.004ae7d0
mov edi, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0x440], esi
xor ebx, ebx
mov dword [ebp - 0x430], ebx
mov dword [ebp - 4], ebx
push 0x200
push ebx
lea eax, [ebp - 0x42c]
push eax
call fcn.004eec50
add esp, 0xc
push edi
lea ecx, [ebp - 0x431]
call fcn.0042e4bd
push eax
push 0xff
lea eax, [ebp - 0x42c]
push eax
call dword [sym.imp.SHLWAPI.dll_wnsprintfW]
add esp, 0x10
lea eax, [ebp - 0x430]
push eax
push 0x20219
push ebx
lea eax, [ebp - 0x42c]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x42f893
mov dword [ebp - 0x43c], ebx
mov edi, 0x210
push edi
push ebx
lea eax, [ebp - 0x22c]
push eax
call fcn.004eec50
add esp, 0xc
mov dword [ebp - 0x438], edi
lea eax, [ebp - 0x438]
push eax
lea eax, [ebp - 0x22c]
push eax
lea eax, [ebp - 0x43c]
push eax
push ebx
lea ecx, [ebp - 0x432]
call fcn.0042deac
push eax
push dword [ebp - 0x430]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x42f893
lea eax, [ebp - 0x22c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
cmp dword [ebp + 0x10], eax
jle 0x42f893
push dword [ebp + 0x10]
lea eax, [ebp - 0x22c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpynW]
mov dword [ebp - 4], 0xfffffffe
call fcn.0042f8b9
mov eax, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x42f981
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x105c
call fcn.004ae3d0
mov eax, dword [0x550548]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
lea eax, [ebp - 0x105c]
push esi
mov esi, dword [ebp + 8]
push edi
push 0x44
pop edi
push edi
push 0
push eax
call fcn.004eec50
add esp, 0xc
mov dword [ebp - 0x105c], edi
lea eax, [ebp - 0x105c]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
xor eax, eax
mov dword [ebp - 0x1030], 1
mov word [ebp - 0x102c], ax
lea edi, [ebp - 0x1018]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
test ebx, ebx
je 0x42fa3c
push 0x1000
xor edi, edi
lea eax, [ebp - 0x1004]
push edi
push eax
call fcn.004eec50
add esp, 0xc
lea ecx, [ebp - 0x1005]
push ebx
push esi
call fcn.0042ec78
push eax
lea eax, [ebp - 0x1004]
push eax
call fcn.0042de4d
add esp, 0x10
lea eax, [ebp - 0x1018]
push eax
lea eax, [ebp - 0x105c]
push eax
push edi
push edi
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x1004]
push eax
push edi
jmp 0x42fa54
lea eax, [ebp - 0x1018]
push eax
lea eax, [ebp - 0x105c]
push eax
xor eax, eax
push eax
push eax
push eax
push eax
push eax
push eax
push esi
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov edi, eax
test edi, edi
je 0x42fa76
push dword [ebp - 0x1014]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x1018]
call esi
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004ae250
leave
ret
Function at 0x42fa87
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
push esi
lea ecx, [ebp - 1]
call fcn.0042e3cb
push eax
call fcn.0042f564
push eax
lea eax, [ebp - 8]
push eax
call fcn.0042f416
push dword [ebp - 8]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
xor esi, esi
test eax, eax
je 0x42faf4
push 0x3c
lea eax, [ebp - 0x44]
push esi
push eax
call fcn.004eec50
mov eax, dword [ebp - 8]
add esp, 0xc
mov dword [ebp - 0x34], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x44], 0x3c
mov dword [ebp - 0x28], esi
mov dword [ebp - 0x40], 0x440
mov eax, dword [eax]
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x44]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x42faf4
mov esi, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
add ecx, 0xfffffff0
call fcn.00407cc8
mov eax, esi
pop esi
leave
ret

Function at 0x42fcc7
Capabilities:
Check if file exists
Print debug messages

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1464
call fcn.004ae3d0
mov eax, dword [0x550548]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x145c]
push edi
push 0x1458
push 0
push eax
call fcn.004eec50
add esp, 0xc
lea eax, [ebp - 0x145c]
push 0xa2c
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x145c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
lea ecx, [ebp - 0x145d]
call fcn.0042dfcf
push eax
lea eax, [ebp - 0x145c]
push eax
push eax
call dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea ecx, [ebp - 0x145d]
call fcn.0042f129
mov bl, byte [ebp + 0xc]
xor edi, edi
inc edi
test bl, bl
je 0x42fd5a
push edi
push edi
push 0x519b44
push eax
call fcn.0042fb04
add esp, 0x10
lea eax, [ebp - 0x145c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x42fd8a
lea ecx, [ebp - 0x145d]
call fcn.0042e682
test bl, bl
je 0x42fd8a
push edi
push edi
push 0x519b44
push eax
call fcn.0042fb04
add esp, 0x10
xor eax, eax
push eax
push edi
push edi
push eax
mov dword [ebp - 0x1464], eax
lea eax, [ebp - 0x1464]
push eax
push dword [esi]
lea eax, [ebp - 0x145c]
push eax
movzx eax, bl
push eax
call fcn.0042bd5a
test eax, eax
jne 0x42fe00
push str._n__tWinMain:_CreateProcess_fail.__n
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
lea ecx, [ebp - 0x145d]
call fcn.0042e486
test bl, bl
je 0x42fddd
push edi
push edi
push 0x519b44
push eax
call fcn.0042fb04
add esp, 0x10
lea ecx, [ebp - 0x145d]
call fcn.0042e961
test bl, bl
je 0x42fdfc
push edi
push edi
push 0x519b44
push eax
call fcn.0042fb04
add esp, 0x10
xor eax, eax
jmp 0x42fe40
lea ecx, [ebp - 0x145d]
call fcn.0042e2cf
test bl, bl
je 0x42fe1f
push edi
push edi
push 0x519b44
push eax
call fcn.0042fb04
add esp, 0x10
lea ecx, [ebp - 0x145d]
call fcn.0042e20a
test bl, bl
je 0x42fe3e
push edi
push edi
push 0x519b44
push eax
call fcn.0042fb04
add esp, 0x10
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004ae250
leave
ret
Function at 0x4336d0
Capabilities:
Delete file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x510bd3
mov eax, dword fs:[0]
push eax
sub esp, 0x420
mov eax, dword [0x550548]
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 0x433775
cmp word [esi], di
je 0x433775
test eax, eax
je 0x433731
cmp word [eax], di
je 0x433731
push edi
push edi
push eax
push esi
push edi
call sub.urlmon.dll_URLDownloadToFileW
test eax, eax
js 0x433775
jmp 0x433770
push 0x410
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.004eec50
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 0x433775
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edi, 1
cmp dword [ebp + 0x34], 0
je 0x4337f0
lea esi, [ebx + 0x38]
push esi
mov dword [ebp - 0x42c], esi
call fcn.00431bbc
add esp, 4
test eax, eax
je 0x43379a
push eax
call fcn.00431f52
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 0x433810
mov eax, dword [ecx]
lea edx, [ebp - 0x424]
push edx
call dword [eax + 8]
push esi
mov byte [ebp - 4], 2
call fcn.00431be1
add esp, 4
test eax, eax
je 0x4337d8
push eax
call fcn.00431f52
add esp, 4
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x4337f0
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.004ae250
mov esp, ebp
pop ebp
ret 0x30
call fcn.0043168b
int3
Function at 0x4349b0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x818
mov eax, dword [0x550548]
xor eax, ebp
mov dword [ebp - 4], eax
cmp word [0x55a510], 0
push esi
jne 0x434ad7
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 0x4349fb
mov eax, dword [eax]
push edi
push 0x20219
push eax
push dword [ecx + 0x30]
lea ecx, [ebp - 0x818]
call fcn.00419d65
mov edi, dword [ebp - 0x818]
test eax, eax
jne 0x434acb
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 0x51b890
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x434acb
mov eax, dword [ebp - 0x80c]
cmp eax, 1
je 0x434a5f
cmp eax, 2
jne 0x434acb
mov eax, dword [ebp - 0x808]
test eax, eax
je 0x434a7c
test al, 1
jne 0x434acb
shr eax, 1
cmp word [ebp + eax*2 - 0x806], 0
je 0x434a85
jmp 0x434acb
xor eax, eax
mov word [ebp - 0x804], ax
mov ecx, 0x55a510
lea esi, [ebp - 0x804]
mov edx, 0x3ff
sub esi, ecx
nop word [eax + eax]
lea eax, [edx + 0x7ffffbff]
test eax, eax
je 0x434abe
movzx eax, word [esi + ecx]
test ax, ax
je 0x434abe
mov word [ecx], ax
add ecx, 2
sub edx, 1
jne 0x434aa0
test edx, edx
lea eax, [ecx - 2]
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
test edi, edi
je 0x434ad6
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
push 0x55a510
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jg 0x434b2b
mov ecx, 0x55a510
mov esi, str.noset
mov edx, 0x3ff
sub esi, ecx
nop word [eax + eax]
lea eax, [edx + 0x7ffffbff]
test eax, eax
je 0x434b1e
movzx eax, word [esi + ecx]
test ax, ax
je 0x434b1e
mov word [ecx], ax
add ecx, 2
sub edx, 1
jne 0x434b00
test edx, edx
lea eax, [ecx - 2]
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
mov ecx, dword [ebp - 4]
mov eax, 0x55a510
xor ecx, ebp
pop esi
call fcn.004ae250
mov esp, ebp
pop ebp
ret
Function at 0x43b020
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 0x43b045
or esi, 1
push 1
call edi
test ax, ax
jns 0x43b051
or esi, 2
push 0x10
call edi
test ax, ax
jns 0x43b05d
or esi, 4
push 0x12
call edi
test ax, ax
jns 0x43b069
or esi, 0x20
pop edi
mov eax, esi
pop esi
ret
Function at 0x440830
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 0x440875
cmp byte [ebp + 8], 0
je 0x440869
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 0x450350
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 0x4503b2
sub eax, 2
je 0x450393
sub eax, 0x15
jne 0x450402
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
je 0x450402
push 0
push edi
push dword [ebp + 0xc]
push str.cutkey
jmp 0x4503f7
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
je 0x450402
push 0
push edi
push dword [ebp + 0xc]
push str.copykey
jmp 0x4503f7
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
mov ecx, 0x8000
test cx, ax
je 0x450402
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.0043e590
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret 0x10

Function at 0x450ef0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ebx
push dword [ebp + 8]
mov ebx, ecx
call fcn.00444ab0
push dword [ebx + 0x558]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x450f3e
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.00438120
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 0x4544c0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 0x594], 0
je 0x45452d
cmp dword [ebp + 8], 0x100
jne 0x45451d
cmp word [ebp + 0xc], 0xd
jne 0x45451d
cmp byte [esi + 0x59a], 0
je 0x4544fe
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x45451d
cmp byte [esi + 0x59b], 0
jne 0x45451d
mov ecx, dword [esi + 0x44]
test ecx, ecx
je 0x454516
push 0
push 0
push 0
push str.return
push esi
call fcn.0043e590
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 0x455470
Capabilities:
Check if file exists
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push 0x5597e0
push 0x34
call fcn.004aeb15
mov esi, eax
add esp, 8
mov dword [ebp - 4], esi
test esi, esi
je 0x4554e9
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 0x4554eb
xor esi, esi
push ebx
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x14], 8
jb 0x4554f8
mov edi, dword [edi]
xor ebx, ebx
test edi, edi
je 0x45556f
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x45556f
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 0x45556f
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0x14], eax
cmp eax, 0x16
jb 0x45556f
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 0x45556f
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 0x45556f
push dword [esi + 0x14]
mov ecx, esi
push eax
call fcn.00454df0
mov ebx, eax
test ebx, ebx
jne 0x45559d
mov eax, dword [esi + 0xc]
test eax, eax
je 0x455584
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 0x4555a3
push eax
call edi
mov dword [esi + 8], 0
jmp 0x4555a3
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esi + 4]
cmp eax, 0xffffffff
je 0x4555b5
push eax
call edi
mov dword [esi + 4], 0xffffffff
pop edi
test ebx, ebx
pop ebx
jne 0x4555d4
mov ecx, esi
call fcn.00454ab0
push 0x34
push esi
call fcn.004adf9a
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 0x45a9a0
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 0x5597e0
cmp al, 6
jb 0x45a9dd
push 0x18
call fcn.004aeb15
add esp, 8
mov dword [ebp - 4], eax
test eax, eax
je 0x45aa19
mov ecx, eax
call fcn.0045aa30
mov dword [esi], eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
push 0x14
call fcn.004aeb15
add esp, 8
mov dword [ebp - 4], eax
test eax, eax
je 0x45aa19
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 0x45cbc0
Capabilities:
Delete file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5127a8
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x550548]
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 0x45cd6e
cmp ebx, 7
jb 0x45cd6e
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 0x45ccc8
test esi, esi
je 0x45cc2c
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
lea eax, [ebp - 0x28]
push eax
call fcn.0046a290
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 0x45cc7b
lea ecx, [ebp - 0x28]
xor esi, esi
call fcn.0040fb7a
mov eax, esi
jmp 0x45cd70
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.0040fb7a
mov eax, esi
jmp 0x45cd70
push ebx
push dword [ebp - 0x2c]
push eax
call fcn.004ee150
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x45ccf0
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 0x45cd36
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 0x45cd38
xor esi, esi
mov dword [edi + 0x10], esi
test esi, esi
je 0x45cd5b
mov ecx, esi
call fcn.0045c6f0
mov ecx, dword [edi + 0x10]
mov dword [edi + 8], eax
call fcn.0045c6a0
mov dword [edi + 0xc], eax
mov esi, 1
jmp 0x45cd5d
xor esi, esi
mov ecx, dword [ebp - 0x30]
test ecx, ecx
je 0x45cd6a
mov edx, dword [ecx]
push ecx
call dword [edx + 8]
mov eax, esi
jmp 0x45cd70
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.004ae250
mov esp, ebp
pop ebp
ret 8

Function at 0x45d7f0
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
cmp dword [ecx + 0x10], 0
jne 0x45d7ff
xor eax, eax
pop ebp
ret 4
pop ebp
jmp fcn.0045c370
Function at 0x46a290
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51297b
mov eax, dword fs:[0]
push eax
sub esp, 0x430
mov eax, dword [0x550548]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x43c], esi
mov dword [ebp - 0x428], 0
mov dword [ebp - 0x424], 7
mov word [ebp - 0x438], ax
push 0x208
push eax
mov dword [ebp - 4], eax
lea eax, [ebp - 0x420]
push eax
call fcn.004eec50
add esp, 0xc
lea eax, [ebp - 0x420]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x46a3d1
cmp eax, 0x104
ja 0x46a3d1
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.004eec50
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
push 0
push 0x520320
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
test eax, eax
je 0x46a382
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x46a360
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x438]
call fcn.00412763
movups xmm0, xmmword [ebp - 0x438]
mov dword [esi + 0x10], 0
lea ecx, [ebp - 0x438]
mov dword [esi + 0x14], 0
xor eax, eax
movups xmmword [esi], xmm0
mov word [ebp - 0x438], ax
movq xmm0, qword [ebp - 0x428]
movq qword [esi + 0x10], xmm0
mov dword [ebp - 0x428], 0
mov dword [ebp - 0x424], 7
call fcn.0040fb7a
jmp 0x46a3f6
movups xmm0, xmmword [ebp - 0x438]
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
movups xmmword [esi], xmm0
movq xmm0, qword [ebp - 0x428]
movq qword [esi + 0x10], xmm0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004ae250
mov esp, ebp
pop ebp
ret