joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47f840
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f3a9b
mov eax, dword fs:[0]
push eax
sub esp, 0xa4
mov eax, dword [0x532630]
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
lea eax, [ebp - 0xb0]
mov dword [ebp - 0xb0], 8
push eax
mov dword [ebp - 0xac], 0x40
call dword [sym.imp.COMCTL32.dll_InitCommonControlsEx]
mov eax, dword [ebp + 8]
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
mov dword [edi + 0x14], eax
mov dword [eax + 0x5a8], 0
cmp dword [edi + 4], 0
jne 0x47f91b
mov ecx, dword [edi + 0x14]
mov eax, dword [ecx]
mov eax, dword [eax + 0x34]
call eax
push eax
lea ecx, [ebp - 0x20]
call fcn.0041d3b0
mov ecx, dword [edi + 0x14]
movups xmm0, xmmword [ebp - 0x20]
push 0
sub esp, 0x10
mov eax, esp
push 0
movups xmmword [eax], xmm0
mov eax, dword [ecx]
push 0x40000000
push 0
mov eax, dword [eax + 0x20]
call eax
mov ecx, eax
call fcn.0040fea0
push eax
mov ecx, edi
call fcn.00426490
mov esi, dword [edi + 0x14]
mov ecx, esi
call fcn.004562e0
push eax
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 0x20]
call eax
mov ecx, eax
call fcn.00420e00
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
push 1
push dword [eax]
push 0x30
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x14]
lea edx, [ebp - 0xa4]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x2c]
call eax
mov ecx, eax
mov dword [ebp - 4], 0
call fcn.0041e3c0
lea ecx, [ebp - 0xa4]
mov byte [ebp - 0xa5], al
call fcn.00416c00
cmp byte [ebp - 0xa5], 0
je 0x47f963
mov eax, dword [edi + 0x14]
add eax, 0x598
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov eax, dword [edi + 0x14]
add eax, 0x598
push eax
push 0
push 0x1002
push dword [edi + 4]
call esi
push 4
push dword [edi + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
mov byte [edi + 0x1c], 1
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.00490730
mov esp, ebp
pop ebp
ret 4

Function at 0x482020
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [0x532630]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push edi
mov word [ebp - 8], ax
mov ecx, esi
push 0x1c
mov dword [esi + 0x10], eax
mov dword [esi + 0x14], 7
mov word [esi], ax
lea eax, [ebp - 0x40]
push eax
mov dword [ebp - 0x44], esi
mov dword [ebp - 0x40], 0x6f0053
mov dword [ebp - 0x3c], 0x740066
mov dword [ebp - 0x38], 0x610077
mov dword [ebp - 0x34], 0x650072
mov dword [ebp - 0x30], 0x4c005c
mov dword [ebp - 0x2c], 0x530044
mov dword [ebp - 0x28], 0x610047
mov dword [ebp - 0x24], 0x65006d
mov dword [ebp - 0x20], 0x61004d
mov dword [ebp - 0x1c], 0x740073
mov dword [ebp - 0x18], 0x720065
mov dword [ebp - 0x14], 0x44005c
mov dword [ebp - 0x10], 0x620065
mov dword [ebp - 0xc], 0x670075
call fcn.00405920
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00490730
mov esp, ebp
pop ebp
ret 4
Function at 0x4827a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [0x532630]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x1c]
push esi
push edi
xor edi, edi
test ecx, ecx
je 0x482881
mov edx, 0x51ed10
lea esi, [edi + 0xc]
nop dword [eax + eax]
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x482881
add ecx, 4
add edx, 4
sub esi, 4
jae 0x4827d0
cmp dword [ebp + 0x10], 0x28
je 0x4827f5
mov edi, 0x80040100
jmp 0x482886
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x24], edi
push eax
lea ecx, [ebp - 0x1d]
call fcn.00482020
cmp dword [eax + 0x14], 8
jb 0x48280c
mov eax, dword [eax]
lea ecx, [ebp - 0x24]
push ecx
push 0x20019
push 0
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
lea ecx, [ebp - 0x1c]
mov esi, eax
call fcn.00404910
test esi, esi
jne 0x482870
lea eax, [ebp - 0x2c]
mov dword [ebp - 0x28], edi
push eax
lea eax, [ebp - 0x28]
mov dword [ebp - 0x2c], 4
push eax
push esi
push esi
push str.ScriptError
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x482863
cmp dword [ebp - 0x28], 1
mov eax, 0x80040100
cmove edi, eax
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
js 0x482886
mov eax, 0xb
mov word [ebx], ax
or eax, 0xffffffff
mov word [ebx + 8], ax
jmp 0x482886
mov edi, 0x80040104
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00490730
mov esp, ebp
pop ebp
ret 0x18
Function at 0x483950
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f3cfb
mov eax, dword fs:[0]
push eax
sub esp, 0x228
mov eax, dword [0x532630]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea ecx, [ebp - 0x230]
push 0x39
xor edi, edi
mov dword [ebp - 0x21c], 7
xor eax, eax
mov dword [ebp - 0x234], edi
push str.SoftwareMicrosoftInternet_ExplorerMainFeatureControl_
mov dword [ebp - 0x220], edi
mov word [ebp - 0x230], ax
call fcn.00405920
cmp dword [esi + 0x14], 8
mov eax, esi
mov dword [ebp - 4], edi
jb 0x4839c0
mov eax, dword [esi]
push dword [esi + 0x10]
lea ecx, [ebp - 0x230]
push eax
call fcn.0040be60
cmp dword [ebp - 0x21c], 8
lea ecx, [ebp - 0x234]
lea eax, [ebp - 0x230]
cmovae eax, dword [ebp - 0x230]
push ecx
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
test eax, eax
jne 0x483a55
push 0x208
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.004c9f30
add esp, 0xc
lea eax, [ebp - 0x218]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
test eax, eax
je 0x483a55
push 4
lea ecx, [ebp + 0xc]
push ecx
push 4
push 0
push eax
push dword [ebp - 0x234]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
mov ecx, 1
cmove edi, ecx
mov eax, dword [ebp - 0x234]
test eax, eax
je 0x483a66
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp - 0x21c]
cmp edx, 8
jb 0x483aa2
mov ecx, dword [ebp - 0x230]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x483a98
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x483ac1
push edx
push ecx
call fcn.0049047a
add esp, 8
mov eax, edi
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.00490730
mov esp, ebp
pop ebp
ret 8
call fcn.004cd4a9
int3
Function at 0x484480
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f3da0
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x532630]
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
cmp byte [edi + 0x1c], 0
je 0x4845c7
cmp dword [edi + 0x14], 0
je 0x4845c7
push dword [edi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea ebx, [eax + 1]
lea eax, [ebx + ebx]
call fcn.00490e40
mov esi, esp
test esi, esi
je 0x4845c7
push ebx
push esi
push dword [edi + 4]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov eax, dword [edi + 0x14]
mov ecx, esi
mov eax, dword [eax + 0x7c8]
lea edx, [ecx + 2]
mov dword [ebp - 0x44], eax
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x484510
sub ecx, edx
sar ecx, 1
push ecx
push esi
lea ecx, [ebp - 0x28]
call fcn.00405920
cmp dword [ebp - 0x14], 8
lea ecx, [ebp - 0x28]
mov eax, dword [ebp - 0x18]
cmovae ecx, dword [ebp - 0x28]
mov dword [ebp - 4], 0
test eax, eax
je 0x484556
mov esi, ecx
cmp word [esi], 0xa
je 0x4845ea
add esi, 2
sub eax, 1
jne 0x484544
mov ecx, dword [edi + 0x14]
lea edx, [ebp - 0x28]
cmp dword [ebp - 0x14], 8
cmovae edx, dword [ebp - 0x28]
mov eax, dword [ecx]
push edx
call dword [eax + 0x19c]
mov esi, dword [edi + 4]
call dword [sym.imp.USER32.dll_GetFocus]
cmp eax, esi
jne 0x4845a2
push 0
push 0
push 0xb0
push esi
mov esi, dword [sym.imp.USER32.dll_SendMessageW]
call esi
and eax, 0xf
lea ecx, [ebx - 1]
cmp eax, ecx
je 0x4845a2
push ebx
push ebx
push 0xb1
push dword [edi + 4]
call esi
mov ecx, dword [edi + 0x14]
push 0
push 0
push 0
mov eax, dword [ecx]
push str.textchanged
push dword [ebp - 0x44]
call dword [eax + 0x20]
mov ecx, eax
call fcn.00424be0
lea ecx, [ebp - 0x28]
call fcn.00404910
xor eax, eax
lea esp, [ebp - 0x54]
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.00490730
mov esp, ebp
pop ebp
ret 0x10
test esi, esi
je 0x484556
sub esi, ecx
sar esi, 1
cmp esi, 0xffffffff
je 0x484556
push esi
push 0
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.0045d430
mov edx, eax
cmp dword [edx + 0x14], 8
mov byte [ebp - 4], 1
jb 0x48461c
mov edx, dword [edx]
mov ecx, dword [edi + 0x14]
push edx
mov eax, dword [ecx]
call dword [eax + 0x19c]
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 0
call fcn.00404910
push esi
push 0
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.0045d430
cmp dword [eax + 0x14], 8
jb 0x48464b
mov eax, dword [eax]
push eax
push dword [edi + 4]
call dword [sym.imp.USER32.dll_SetWindowTextW]
lea ecx, [ebp - 0x40]
call fcn.00404910
jmp 0x4845a2
Function at 0x485000
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov eax, dword [edi]
cmp eax, 0x17
jne 0x48502d
movzx eax, word [esi + 0x55c]
push eax
push 0
call dword [sym.imp.USER32.dll_LoadCursorW]
pop edi
pop esi
mov dword [ebp + 8], eax
pop ebp
jmp dword [sym.imp.USER32.dll_SetCursor]
cmp eax, 0xd
jne 0x48507c
mov eax, dword [esi]
call dword [eax + 0x34]
push dword [edi + 0x10]
push dword [edi + 0xc]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
je 0x4850dd
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x34]
movups xmm0, xmmword [eax]
movups xmmword [esi + 0x568], xmm0
mov eax, dword [edi + 0xc]
mov dword [esi + 0x560], eax
mov eax, dword [edi + 0x10]
pop edi
mov dword [esi + 0x564], eax
mov byte [esi + 0x578], 1
pop esi
pop ebp
ret 4
cmp eax, 0xe
jne 0x48509d
mov ecx, dword [esi + 0x558]
mov byte [esi + 0x578], 0
test ecx, ecx
je 0x4850dd
mov eax, dword [ecx]
call dword [eax + 8]
pop edi
pop esi
pop ebp
ret 4
cmp eax, 9
jne 0x4850d7
cmp dword [esi + 0x558], 0
je 0x4850dd
cmp byte [esi + 0x578], 0
je 0x4850dd
push 1
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4850dd
mov ecx, dword [esi + 0x558]
lea eax, [edi + 0xc]
push eax
push esi
mov edx, dword [ecx]
call dword [edx + 4]
pop edi
pop esi
pop ebp
ret 4
push edi
call fcn.00428130
pop edi
pop esi
pop ebp
ret 4

Function at 0x4850f0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov eax, dword [edi]
cmp eax, 0xd
jne 0x48513f
mov eax, dword [esi]
push ebx
call dword [eax + 0x34]
push dword [edi + 0x10]
mov ebx, eax
push dword [edi + 0xc]
push ebx
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
je 0x485138
mov eax, dword [edi + 0xc]
sub eax, dword [ebx]
mov dword [esi + 0x55c], eax
mov eax, dword [edi + 0x10]
sub eax, dword [ebx + 4]
mov dword [esi + 0x560], eax
mov byte [esi + 0x564], 1
pop ebx
pop edi
pop esi
pop ebp
ret 4
cmp eax, 0xe
jne 0x485160
mov ecx, dword [esi + 0x558]
mov byte [esi + 0x564], 0
test ecx, ecx
je 0x485139
mov eax, dword [ecx]
call dword [eax + 8]
pop edi
pop esi
pop ebp
ret 4
cmp eax, 9
jne 0x485192
push 1
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x485192
mov ecx, dword [esi + 0x558]
test ecx, ecx
je 0x485139
cmp byte [esi + 0x564], 0
je 0x485139
mov edx, dword [ecx]
lea eax, [edi + 0xc]
pop edi
pop esi
mov dword [ebp + 8], eax
pop ebp
jmp dword [edx]
push edi
mov ecx, esi
call fcn.00428130
pop edi
pop esi
pop ebp
ret 4
Function at 0x48c470
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f41bb
mov eax, dword fs:[0]
push eax
sub esp, 0x430
mov eax, dword [0x532630]
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.004c9f30
add esp, 0xc
lea eax, [ebp - 0x420]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x48c5b1
cmp eax, 0x104
ja 0x48c5b1
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.004c9f30
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
push 0
push 0x50ce60
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
test eax, eax
je 0x48c562
lea ecx, [ebp - 0x218]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x48c540
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x438]
call fcn.00405920
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.00404910
jmp 0x48c5d6
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.00490730
mov esp, ebp
pop ebp
ret
Function at 0x48ca30
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f4248
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x532630]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
cmp byte [esi + 0x20], 0
jne 0x48ca77
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [esi + 0x18], 1
jbe 0x48cab3
lea eax, [ebp - 0x14]
push eax
push 0
push esi
push 0x48d190
push 0
push 0
call fcn.004d2000
xor ecx, ecx
mov dword [esi + 0x10], eax
add esp, 0x18
test eax, eax
setne cl
mov eax, ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ebx, [esi + 0x60]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], 0
push eax
push dword [esi + 0x44]
call sub.gdiplus.dll_GdipCreateFromHDC
mov edi, dword [ebp - 0x10]
mov esi, eax
mov dword [ebp - 0x1c], edi
push 0xffffffffffffffff
push edi
mov dword [ebp - 4], 0
call sub.gdiplus.dll_GdipGraphicsClear
test eax, eax
cmovne esi, eax
mov eax, dword [ebp - 0x14]
push dword [eax + 0x2c]
push dword [eax + 0x28]
push 0
push 0
push dword [eax + 4]
push edi
call sub.gdiplus.dll_GdipDrawImageRectI
test eax, eax
push ebx
cmovne esi, eax
mov dword [ebp - 0x18], esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov esi, dword [ebp - 0x14]
mov ecx, dword [esi + 0x4c]
call fcn.00428c70
mov ecx, esi
call fcn.0048ce40
push edi
call sub.gdiplus.dll_GdipDeleteGraphics
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x493511
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret
Function at 0x4e17f8
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 8]
and eax, 0x3f
mov edx, dword [ebp + 0xc]
push ebx
sar ecx, 6
push esi
push edi
imul edi, eax, 0x30
mov eax, dword [ecx*4 + 0x53a670]
mov dword [ebp - 0xc], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4e1839
cmp byte [edx], 0xa
jne 0x4e1839
or byte [eax + edi + 0x28], 4
jmp 0x4e183e
and byte [eax + edi + 0x28], 0xfb
lea eax, [edx + ecx]
mov ebx, edx
mov dword [ebp - 8], eax
mov esi, edx
cmp edx, eax
jae 0x4e192f
mov al, byte [ebx]
cmp al, 0x1a
je 0x4e1910
cmp al, 0xd
je 0x4e1867
mov byte [esi], al
inc esi
inc ebx
jmp 0x4e1905
lea eax, [ebx + 1]
cmp eax, dword [ebp - 8]
jae 0x4e1887
cmp byte [eax], 0xa
jne 0x4e187c
push 2
mov byte [esi], 0xa
pop eax
jmp 0x4e1882
xor eax, eax
mov byte [esi], 0xd
inc eax
add ebx, eax
inc esi
jmp 0x4e1905
push 0
mov ebx, eax
lea eax, [ebp - 0x14]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4e18fe
cmp dword [ebp - 0x14], 0
je 0x4e18fe
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x53a670]
test byte [eax + edi + 0x28], 0x48
je 0x4e18d5
mov dl, byte [ebp - 1]
cmp dl, 0xa
jne 0x4e18c5
mov byte [esi], dl
jmp 0x4e1901
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x53a670]
mov byte [eax + edi + 0x2a], dl
jmp 0x4e1901
cmp byte [ebp - 1], 0xa
jne 0x4e18e7
mov edx, dword [ebp + 0xc]
cmp esi, edx
jne 0x4e18e7
mov byte [esi], 0xa
jmp 0x4e1884
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004d133e
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4e1902
mov byte [esi], 0xd
inc esi
mov edx, dword [ebp + 0xc]
cmp ebx, dword [ebp - 8]
jb 0x4e1850
jmp 0x4e192f
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x53a670]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4e192a
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4e192f
mov cl, byte [ebx]
mov byte [esi], cl
inc esi
sub esi, edx
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4e193a
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 8]
and eax, 0x3f
push ebx
push esi
mov esi, dword [ebp + 0x10]
push edi
sar ecx, 6
imul edi, eax, 0x30
mov dword [ebp - 8], ecx
push 0xa
mov eax, dword [ecx*4 + 0x53a670]
pop ebx
mov edx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], edx
mov edx, dword [ebp + 0xc]
test esi, esi
je 0x4e197e
cmp word [edx], bx
jne 0x4e197e
or byte [edi + eax + 0x28], 4
jmp 0x4e1983
and byte [edi + eax + 0x28], 0xfb
lea eax, [edx + esi*2]
mov ebx, edx
mov dword [ebp - 0xc], eax
mov esi, edx
cmp edx, eax
jae 0x4e1ad7
mov dword [ebp - 0x10], 0xd
movzx eax, word [ebx]
cmp eax, 0x1a
je 0x4e1ab7
cmp ax, word [ebp - 0x10]
je 0x4e19bc
mov word [esi], ax
add esi, 2
add ebx, 2
jmp 0x4e1aac
lea eax, [ebx + 2]
cmp eax, dword [ebp - 0xc]
jae 0x4e19e2
push 0xa
pop ecx
cmp word [eax], cx
jne 0x4e19d2
push ecx
pop eax
push 4
jmp 0x4e19d7
push 0xd
pop eax
push 2
mov word [esi], ax
pop eax
add ebx, eax
jmp 0x4e1aa6
push 0
mov ebx, eax
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4e1a9d
cmp dword [ebp - 0x18], 0
je 0x4e1a9d
mov ecx, dword [ebp - 8]
push 0xa
mov eax, dword [ecx*4 + 0x53a670]
test byte [edi + eax + 0x28], 0x48
pop eax
je 0x4e1a69
mov dx, word [ebp - 4]
cmp dx, ax
jne 0x4e1a2d
mov word [esi], ax
jmp 0x4e1a61
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ecx*4 + 0x53a670]
mov word [ebp - 0x20], dx
push 0xa
mov byte [edi + eax + 0x2a], dl
mov ecx, dword [ecx*4 + 0x53a670]
mov al, byte [ebp - 0x1f]
pop edx
mov byte [edi + ecx + 0x2b], al
mov ecx, dword [ebp - 8]
mov eax, dword [ecx*4 + 0x53a670]
mov byte [edi + eax + 0x2c], dl
mov edx, dword [ebp + 0xc]
add esi, 2
jmp 0x4e1aac
cmp word [ebp - 4], ax
jne 0x4e1a7e
mov edx, dword [ebp + 0xc]
cmp esi, edx
jne 0x4e1a7e
mov word [esi], ax
add esi, 2
jmp 0x4e1aac
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004d133e
mov edx, dword [ebp + 0xc]
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4e1aa9
jmp 0x4e1aa0
mov edx, dword [ebp + 0xc]
push 0xd
pop eax
mov word [esi], ax
add esi, 2
mov ecx, dword [ebp - 8]
cmp ebx, dword [ebp - 0xc]
jb 0x4e199c
jmp 0x4e1ad7
mov ecx, dword [ecx*4 + 0x53a670]
mov al, byte [edi + ecx + 0x28]
test al, 0x40
jne 0x4e1ace
or al, 2
mov byte [edi + ecx + 0x28], al
jmp 0x4e1ad7
mov cx, word [ebx]
mov word [esi], cx
add esi, 2
sub esi, edx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4e8842
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004e84e4

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
nop
mov ecx, 0x31236917
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43304e
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x433024
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x6d283ec9
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x433084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219

Function at 0x10001640
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub dword [ebp + 0xc], 1
jne 0x10001667
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_DisableThreadLibraryCalls]
push 0
push 0
push 0
push 0x10001350
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
xor eax, eax
pop ebp
ret 0xc