joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4a6650
Capabilities:
Capture screenshot

Disassembly:
sub esp, 0x20
push esi
push edi
mov edi, dword [esp + 0x2c]
mov esi, ecx
cmp edi, 0xffffffff
mov dword [esp + 8], esi
je 0x4a6769
cmp edi, dword [esi + 0x3330]
jae 0x4a6769
mov eax, dword [esi + 4]
push ebx
push ebp
push eax
call dword [sym.imp.USER32.dll_GetDC]
lea ecx, [edi + edi*4]
push eax
shl ecx, 5
sub ecx, edi
mov dword [esp + 0x18], eax
mov ebx, dword [esi + ecx*4 + 0xde4]
mov edx, dword [esi + ecx*4 + 0xddc]
mov ebp, dword [esi + ecx*4 + 0xde8]
lea esi, [esi + ecx*4]
sub ebx, edx
sub ebp, dword [esi + 0xde0]
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov edx, dword [esp + 0x14]
push ebp
push ebx
push edx
mov edi, eax
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
push eax
push edi
mov dword [esp + 0x24], eax
call dword [sym.imp.GDI32.dll_SelectObject]
mov dword [esp + 0x18], eax
xor eax, eax
mov ecx, dword [esp + 0x10]
push eax
push eax
push eax
push eax
push eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x38], eax
push eax
lea eax, [esp + 0x38]
push 1
push eax
push edi
add ecx, 0x418c
mov dword [esp + 0x4c], ebx
mov dword [esp + 0x50], ebp
call fcn.00464460
mov edx, dword [esp + 0x34]
mov ecx, dword [esp + 0x10]
lea eax, [esp + 0x20]
push edx
push eax
push edi
call fcn.004a6ae0
mov ecx, dword [esi + 0xde0]
mov edx, dword [esi + 0xddc]
mov esi, dword [esp + 0x14]
push 0xcc0020
push 0
push 0
push edi
push ebp
push ebx
push ecx
push edx
push esi
call dword [sym.imp.GDI32.dll_BitBlt]
mov eax, dword [esp + 0x18]
push eax
push edi
call dword [sym.imp.GDI32.dll_SelectObject]
mov ecx, dword [esp + 0x1c]
push ecx
call dword [sym.imp.GDI32.dll_DeleteObject]
push edi
call dword [sym.imp.GDI32.dll_DeleteDC]
mov edx, dword [esp + 0x10]
push esi
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.USER32.dll_ReleaseDC]
pop ebp
pop ebx
pop edi
pop esi
add esp, 0x20
ret 4

Function at 0x4a6db0
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esi + 0xb68], eax
mov eax, dword [esi + 4]
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
pop esi
ret
Function at 0x4a8960
Capabilities:
Hide graphical window

Disassembly:
push esi
mov esi, ecx
push edi
mov ecx, 0x400
xor eax, eax
lea edi, [esi + 0x72c]
rep stosd dword es:[edi], eax
mov eax, dword [esi + 0x2780]
test eax, eax
je 0x4a8a8c
mov eax, dword [esi + 0x2778]
test eax, eax
jne 0x4a8a18
mov ecx, dword [esi + 0xe4]
mov eax, dword [esi + 0x2e7c]
lea edi, [esi + 0x2e7c]
push ecx
mov ecx, edi
mov dword [esi + 0x277c], 1
call dword [eax + 0x2c]
push 5
push 0x4e6b30
push 0x4e6b30
push str.IMG_PROGRESS
push 0x4e6b30
mov ecx, edi
call fcn.004a0500
mov edx, dword [esi + 0x118]
mov eax, dword [esi + 8]
push 1
push 0
push 0
push 2
push edx
push eax
push str.ProgressBar
mov ecx, edi
call fcn.004b0530
push 0
push 0x64
push 0
mov ecx, edi
call fcn.004a04b0
test edi, edi
je 0x4a8a0f
mov ecx, dword [esi + 0x2e84]
lea eax, [esi + 0x2e80]
push 0
push ecx
jmp 0x4a8a86
xor eax, eax
push eax
mov ecx, dword [eax + 4]
push ecx
jmp 0x4a8a86
mov eax, dword [esi + 8]
mov dword [esi + 0x277c], 0
mov edx, dword [0x5c01a4]
push 0
push edx
push 2
push eax
push 0
push 0
push 0
push 0
push 0x44000001
push str.ProgressBar
push 0x4e64b8
push 0
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov edi, dword [sym.imp.USER32.dll_SendMessageW]
push 0x640000
push 0
push 0x401
push eax
mov dword [esi + 0x364c], eax
call edi
mov ecx, dword [esi + 0x364c]
push 0
push 0
push 0x409
push ecx
call edi
mov edx, dword [esi + 0x364c]
push 0
push edx
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [esi + 8]
push 0
push 0x1f4
push 0xc1c
push eax
call dword [sym.imp.USER32.dll_SetTimer]
pop edi
pop esi
ret
Function at 0x4ac660
Capabilities:
Check for unmoving mouse cursor
Log keystrokes via polling

Disassembly:
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
push eax
call dword [sym.imp.USER32.dll_SetCapture]
xor ebx, ebx
mov dword [esi + 0x179cc], ebx
call dword [sym.imp.USER32.dll_GetMessagePos]
mov dword [esi + 0x179b4], eax
movsx ecx, ax
shr eax, 0x10
movsx edx, ax
mov dword [esp + 0xc], ecx
mov ecx, dword [esi + 4]
lea eax, [esp + 0xc]
mov dword [esp + 0x10], edx
push eax
push ecx
call dword [sym.imp.USER32.dll_ScreenToClient]
mov edx, dword [esi + 0x1350]
mov edi, dword [sym.imp.USER32.dll_PtInRect]
cmp dword [edx + 0x30], ebx
je 0x4ac6ee
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push eax
lea edx, [esi + 0x12e0]
push ecx
push edx
call edi
test eax, eax
je 0x4ac6ee
mov ecx, esi
mov dword [esi + 0x179b8], 1
mov dword [esi + 0x179b4], ebx
call fcn.004ac950
pop edi
pop esi
pop ebx
add esp, 8
ret 4
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push eax
lea edx, [esi + 0x12f0]
push ecx
push edx
call edi
test eax, eax
je 0x4ac72b
mov ecx, esi
mov dword [esi + 0x179d0], ebx
mov dword [esi + 0x179c0], 1
mov dword [esi + 0x179b4], ebx
call fcn.004ac950
pop edi
pop esi
pop ebx
add esp, 8
ret 4
mov eax, dword [esi + 0x17994]
mov dword [esi + 0x179c8], 1
push 0x11
mov ebx, dword [esi + eax*4 + 0x17378]
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 8
test al, al
je 0x4ac773
cmp dword [esi + 0x17990], 1
jle 0x4ac773
mov ecx, dword [esi + 0x1350]
mov eax, dword [ecx + 0x7c]
test eax, eax
je 0x4ac773
mov ecx, esi
call fcn.004ad3d0
jmp 0x4ac840
lea edx, [esi + 0xf9c]
mov ecx, esi
push edx
call fcn.004abec0
mov edi, eax
cmp edi, 0xffffffff
je 0x4ac81c
cmp edi, ebx
je 0x4ac7b6
push 0
push edi
mov ecx, esi
mov dword [esi + 0x179cc], 1
call fcn.004ac420
lea eax, [esi + 0xf94]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
jmp 0x4ac840
mov eax, dword [esi + 0x1350]
mov ecx, dword [eax + 0x1c]
test ecx, ecx
je 0x4ac7f7
mov ecx, dword [eax + 0x20]
test ecx, ecx
je 0x4ac7f7
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push eax
push ecx
push edi
mov ecx, esi
call fcn.004adf40
test eax, eax
je 0x4ac7f7
push edi
mov ecx, esi
call fcn.004acd70
lea eax, [esi + 0xf94]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
jmp 0x4ac840
mov edx, dword [esi + 0x1304]
push 0
push 5
push 0xfc7
push edx
call dword [sym.imp.USER32.dll_SendMessageW]
lea eax, [esi + 0xf94]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
jmp 0x4ac840
mov dword [esi + 0x179c8], 0
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov ecx, dword [esp + 0x18]
mov edx, dword [esi + 0x17b34]
push ecx
push edx
call fcn.004b6310
add esp, 8
xor eax, eax
pop edi
mov dword [esi + 0x179d0], eax
mov dword [esi + 0x179d4], eax
pop esi
pop ebx
add esp, 8
ret 4
Function at 0x4ae770
Capabilities:
Log keystrokes via polling

Disassembly:
push esi
mov esi, ecx
push edi
xor edi, edi
cmp dword [esi + 0x179dc], edi
je 0x4ae850
push edi
call fcn.004abec0
cmp eax, 0xffffffff
jne 0x4ae7dc
cmp dword [esi + 0x179c0], edi
je 0x4ae7c5
cmp dword [esi + 0x179c4], edi
je 0x4ae7c5
mov eax, dword [esi + 0x1304]
push 1
push 1
push 0xfc7
push eax
mov dword [esi + 0x179c0], edi
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, esi
call fcn.004ac950
jmp 0x4ae850
mov ecx, dword [esi + 0x1304]
push edi
push 1
push 0xfc7
push ecx
call dword [sym.imp.USER32.dll_SendMessageW]
jmp 0x4ae850
cmp dword [esi + 0x179e0], edi
jne 0x4ae82f
mov edx, dword [esi + 0x1350]
cmp dword [edx], edi
je 0x4ae82f
cmp dword [esi + 0xfa8], 0xffffffff
je 0x4ae82f
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 8
test al, al
jne 0x4ae82f
cmp dword [esi + 0x1354], edi
jne 0x4ae850
push 1
mov ecx, esi
call fcn.004ad930
test eax, eax
je 0x4ae827
mov dword [esi + 0x1358], 1
jmp 0x4ae850
mov dword [esi + 0x1358], edi
jmp 0x4ae850
mov eax, dword [esi + 0x1304]
push edi
push 2
push 0xfc7
push eax
call dword [sym.imp.USER32.dll_SendMessageW]
push 1
push 0xffffffffffffffff
push edi
mov ecx, esi
call fcn.004aaba0
mov dword [esi + 0x179dc], edi
mov dword [esi + 0x1354], edi
mov dword [esi + 0xfa8], 0xffffffff
pop edi
pop esi
ret 4
Function at 0x4afe50
Capabilities:
Get graphical window text

Disassembly:
sub esp, 0x23c
lea eax, [esp + 4]
push ebx
push ebp
push esi
mov esi, ecx
push edi
push eax
mov ecx, dword [esi + 8]
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esi + 0xe4]
mov edi, dword [esp + 0x250]
test eax, eax
je 0x4afed2
mov eax, dword [esi + 8]
mov ebx, dword [sym.imp.USER32.dll_GetWindowRect]
lea edx, [esp + 0x24]
push edx
push eax
call ebx
mov edx, dword [esi + 8]
lea ecx, [esp + 0x34]
push ecx
push edx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call ebx
mov eax, dword [esp + 0x24]
mov ebp, dword [esp + 0x34]
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x38]
mov ebx, dword [esp + 0x14]
sub eax, ebp
mov ebp, dword [esp + 0x18]
sub ecx, edx
add ecx, ebp
add eax, ebx
push ecx
mov ecx, dword [esi + 0xe4]
push eax
lea eax, [esp + 0x1c]
push eax
push edi
call fcn.004a1840
mov eax, dword [esi + 0x6f8]
test eax, eax
jne 0x4b0045
mov ecx, dword [esi + 0x118]
push 0
push 0
push 0x7f
push ecx
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [esp + 0x18]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x20]
push 2
sub eax, ecx
mov dword [esi + 0x6fc], 3
sub eax, 0x10
cdq
sub eax, edx
mov edx, dword [esp + 0x18]
mov ebx, eax
mov eax, dword [esi + 8]
sar ebx, 1
push eax
add ebx, ecx
lea ebp, [edx + 6]
call dword [sym.imp.USER32.dll_GetAncestor]
push eax
call dword [sym.imp.USER32.dll_IsZoomed]
test eax, eax
je 0x4aff3b
add ebp, dword [esi + 0x700]
mov eax, dword [esp + 0x10]
test eax, eax
je 0x4aff57
push 3
push 0
push 0
push 0x10
push 0x10
push eax
push ebx
push ebp
push edi
call dword [sym.imp.USER32.dll_DrawIconEx]
mov ecx, dword [esi + 0x6fc]
lea eax, [ecx + ebp + 0x10]
mov ecx, dword [esp + 0x1c]
sub ecx, 0x10
mov dword [esp + 0x14], eax
cmp ecx, eax
mov dword [esp + 0x1c], ecx
jge 0x4aff78
mov dword [esp + 0x1c], eax
mov eax, dword [esi + 0x118]
lea edx, [esp + 0x44]
push 0x104
push edx
push eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
push 1
push edi
call dword [sym.imp.GDI32.dll_SetBkMode]
push 2
mov ecx, esi
call fcn.004a6f60
push eax
push edi
call dword [sym.imp.GDI32.dll_SelectObject]
mov ebp, dword [sym.imp.GDI32.dll_SetTextColor]
mov dword [esp + 0x10], eax
mov eax, dword [esi + 0x468]
test eax, eax
je 0x4afffb
mov ecx, dword [esi + 0x464]
push ecx
push edi
call ebp
mov ebx, dword [sym.imp.USER32.dll_OffsetRect]
push 1
lea edx, [esp + 0x18]
push 1
push edx
call ebx
lea eax, [esp + 0x14]
push 0x48824
push eax
lea ecx, [esp + 0x4c]
push 0xffffffffffffffff
push ecx
push edi
call dword [sym.imp.USER32.dll_DrawTextW]
push 0xffffffffffffffff
lea edx, [esp + 0x18]
push 0xffffffffffffffff
push edx
call ebx
mov ecx, dword [esi + 0x6f4]
test ecx, ecx
je 0x4b0017
call fcn.0049a0f0
test eax, eax
je 0x4b0017
mov eax, dword [esi + 0x430]
push eax
jmp 0x4b001e
mov ecx, dword [esi + 0x704]
push ecx
push edi
call ebp
lea edx, [esp + 0x14]
push 0x48824
push edx
lea eax, [esp + 0x4c]
push 0xffffffffffffffff
push eax
push edi
call dword [sym.imp.USER32.dll_DrawTextW]
mov ecx, dword [esp + 0x10]
push ecx
push edi
call dword [sym.imp.GDI32.dll_SelectObject]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x23c
ret 4
Function at 0x4b2040
Capabilities:
Log keystrokes via polling

Disassembly:
sub esp, 8
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 8]
push eax
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x4b2095
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
push 1
call edi
shr eax, 8
test al, al
jne 0x4b2071
push 2
call edi
shr eax, 8
test al, al
je 0x4b2095
lea ecx, [esp + 8]
push ecx
call dword [sym.imp.USER32.dll_GetCursorPos]
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 8]
push edx
push eax
call dword [sym.imp.USER32.dll_WindowFromPoint]
cmp eax, dword [esi + 8]
je 0x4b2117
mov eax, dword [esi + 0xf8]
mov dword [esi + 0xfc], 0xffffffff
cmp eax, 0xffffffff
mov dword [esi + 0xf8], 0xffffffff
mov dword [esi + 0x100], 0
je 0x4b20c6
push eax
mov ecx, esi
call fcn.004b2ce0
push 0xffffffffffffffff
mov ecx, esi
mov byte [esi + 0x1e0], 4
call fcn.004b2ce0
mov eax, dword [esi + 0xdc]
test eax, eax
je 0x4b2111
mov ecx, dword [esi + 8]
lea edi, [esi + 0x28]
push ecx
mov ecx, edi
call fcn.004b5950
mov edx, dword [esi + 8]
mov ecx, edi
push edx
call fcn.004b5900
mov eax, dword [esi + 8]
mov ecx, dword [esi + 0x118]
push eax
push 0xffffffffffffffff
push 0x37ea
push ecx
call dword [sym.imp.USER32.dll_SendMessageW]
call dword [sym.imp.USER32.dll_ReleaseCapture]
pop edi
pop esi
add esp, 8
ret
Function at 0x4b5d80
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [ecx + 4]
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
ret

Function at 0x4b5e00
Capabilities:
Read .ini file

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4be35b
push eax
mov eax, 0x1260
mov dword fs:[0], esp
call fcn.004b7a60
push esi
mov esi, dword [esp + 0x1274]
push edi
push 0x4e5078
mov edi, ecx
push esi
call fcn.0042c5e0
add esp, 8
test eax, eax
je 0x4b5f68
lea eax, [esp + 0x220]
push 0x824
push eax
push 0
push esi
call fcn.0042c620
add esp, 0x10
test eax, eax
je 0x4b5f01
lea ecx, [esp + 0x220]
push str.iexplore.exe
push ecx
call dword [sym.imp.SHLWAPI.dll_StrStrIW]
test eax, eax
je 0x4b5eb8
lea edx, [esp + 0x220]
push 0x824
push edx
push 1
push esi
call fcn.0042c620
lea eax, [esp + 0x230]
push eax
call dword [sym.imp.MSVCRT.dll_wcslen]
add esp, 0x14
test eax, eax
jne 0x4b5eb8
lea ecx, [esp + 0x220]
push 0x824
push ecx
push eax
push esi
call fcn.0042c620
add esp, 0x10
lea edx, [esp + 0x220]
push edx
push 0x4ce4dc
push 0x824
push edi
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x10
mov word [edi + 0x1046], 0
push edi
call fcn.004758c0
mov ecx, dword [esp + 0x126c]
add esp, 4
mov eax, edi
mov dword fs:[0], ecx
pop edi
pop esi
add esp, 0x126c
ret 4
lea ecx, [esp + 8]
call fcn.00473210
push 0xffffffffffffffff
push esi
lea ecx, [esp + 0x10]
mov dword [esp + 0x1278], 0
call fcn.004732e0
mov esi, eax
test esi, esi
je 0x4b5f4f
push esi
lea ecx, [esp + 0xc]
call fcn.004733f0
test eax, eax
je 0x4b5f45
push 0x824
push edi
push esi
lea ecx, [esp + 0x14]
call fcn.00473430
push esi
lea ecx, [esp + 0xc]
call fcn.00473360
lea ecx, [esp + 8]
mov dword [esp + 0x1270], 0xffffffff
call fcn.00473260
jmp 0x4b5edd
push 0x4ce5e0
push esi
call fcn.0042c5e0
add esp, 8
test eax, eax
push esi
je 0x4b5ec0
push 0x824
push edi
push 0x4e6b30
push 0x4e1f00
push str.InternetShortcut
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
jmp 0x4b5edd

Function at 0x4b6400
Capabilities:
Timestomp file

Disassembly:
sub esp, 0x28
mov eax, dword [esp + 0x2c]
push esi
push 0
push 0
push 3
push 0
push 0
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
lea ecx, [esp + 0x1c]
mov esi, eax
lea edx, [esp + 0x14]
push ecx
lea eax, [esp + 0x28]
push edx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileTime]
mov eax, dword [esp + 0x34]
lea ecx, [esp + 0xc]
push ecx
push eax
shr eax, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_DosDateTimeToFileTime]
lea edx, [esp + 4]
lea eax, [esp + 0xc]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
lea ecx, [esp + 4]
lea edx, [esp + 0x14]
push ecx
lea eax, [esp + 8]
push edx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
add esp, 0x28
ret
Function at 0x4b6b84
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c18e0
push 0x4b7ad4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
push 0x1c
lea eax, [ebp - 0x34]
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
and dword [ebp - 4], 0
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x38], ecx
cmp word [ecx], 0x5a4d
jne 0x4b6c0a
mov eax, dword [ecx + 0x3c]
add eax, ecx
mov dword [ebp - 0x3c], eax
cmp dword [eax], 0x4550
je 0x4b6be2
xor al, al
or dword [ebp - 4], 0xffffffff
jmp 0x4b6c10
mov edx, dword [eax + 0xd8]
lea esi, [edx + ecx]
cmp dword [ebp + 0xc], esi
jb 0x4b6bda
mov eax, dword [eax + 0xdc]
add eax, edx
add eax, ecx
cmp dword [ebp + 0xc], eax
jae 0x4b6bda
mov al, 1
jmp 0x4b6bdc
or dword [ebp - 4], 0xffffffff
xor al, al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4b6c6f
Capabilities:
Allocate or change rwx memory

Disassembly:
push ecx
push esi
mov esi, dword [0x5c11c0]
test esi, esi
je 0x4b6c93
lea eax, [esp + 4]
push eax
push 0x40
push 0x10000
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov esi, dword [esi + 4]
jmp 0x4b6c77
pop esi
pop ecx
ret

Function at 0x4b6c96
Capabilities:
Resume thread

Disassembly:
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [0x5c11cc], eax
je 0x4b6cac
mov eax, 0x10dd
pop ecx
ret
push ebx
push esi
mov esi, dword [0x5c11dc]
xor ebx, ebx
cmp esi, ebx
push edi
je 0x4b6cf9
lea eax, [esp + 0xc]
push eax
mov eax, dword [esi + 0x10]
push dword [esi + 0x14]
movzx eax, byte [eax + 0x17]
push eax
push dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
cmp dword [esi + 4], ebx
jne 0x4b6cea
mov eax, dword [esi + 0x10]
cmp eax, ebx
je 0x4b6cea
push eax
call fcn.004b6d60
pop ecx
mov dword [esi + 0x10], ebx
mov edi, dword [esi]
push esi
call fcn.004b7a35
cmp edi, ebx
pop ecx
mov esi, edi
jne 0x4b6cbb
mov dword [0x5c11dc], ebx
call fcn.004b6d39
mov esi, dword [0x5c11d8]
cmp esi, ebx
je 0x4b6d26
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov edi, dword [esi]
push esi
call fcn.004b7a35
cmp edi, ebx
pop ecx
mov esi, edi
jne 0x4b6d0e
pop edi
mov dword [0x5c11d8], ebx
mov dword [0x5c11cc], ebx
pop esi
xor eax, eax
pop ebx
pop ecx
ret
Function at 0x4b6fe3
Capabilities:
Suspend thread

Disassembly:
mov eax, dword [0x5c11d0]
push esi
test eax, eax
push edi
jne 0x4b704d
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov edi, dword [esp + 0xc]
cmp edi, eax
je 0x4b704b
push 8
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov esi, eax
pop ecx
test esi, esi
jne 0x4b700f
push 8
pop edi
jmp 0x4b702a
push edi
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp eax, 0xffffffff
jne 0x4b703b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
mov edi, eax
call fcn.004b7a35
pop ecx
and dword [0x5c11d4], 0
mov dword [0x5c11d0], edi
mov eax, edi
jmp 0x4b704d
mov dword [esi + 4], edi
mov eax, dword [0x5c11d8]
mov dword [esi], eax
mov dword [0x5c11d8], esi
xor eax, eax
pop edi
pop esi
ret 4
Function at 0x4b730a
Capabilities:
Allocate or change rwx memory
Hook routines via microsoft detours

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
cmp esi, 0x7ff80000
mov ebx, 0x10000
jbe 0x4b732e
lea eax, [esi - 0x7ff80000]
mov dword [ebp + 8], eax
jmp 0x4b7331
mov dword [ebp + 8], ebx
cmp esi, 0x80000000
jae 0x4b7344
lea eax, [esi + 0x7ff80000]
mov dword [ebp - 4], eax
jmp 0x4b734b
mov dword [ebp - 4], 0xfff80000
mov eax, dword [0x5c11c4]
mov ecx, dword [0x5c11c0]
test eax, eax
jne 0x4b7365
test ecx, ecx
je 0x4b737a
mov eax, ecx
mov dword [0x5c11c4], eax
mov edx, dword [eax + 8]
test edx, edx
je 0x4b737a
cmp edx, dword [ebp + 8]
jb 0x4b737a
cmp edx, dword [ebp - 4]
jbe 0x4b74d3
mov eax, ecx
test ecx, ecx
mov dword [0x5c11c4], eax
je 0x4b73aa
test eax, eax
je 0x4b739e
mov ecx, dword [eax + 8]
test ecx, ecx
je 0x4b739e
cmp ecx, dword [ebp + 8]
jb 0x4b739e
cmp ecx, dword [ebp - 4]
jbe 0x4b74d3
mov eax, dword [eax + 4]
test eax, eax
mov dword [0x5c11c4], eax
jne 0x4b7389
mov eax, esi
and eax, 0xffff
sub esi, eax
cmp esi, dword [ebp + 8]
mov edi, esi
jbe 0x4b7412
cmp edi, 0x70000000
jb 0x4b73cf
cmp edi, 0x80000000
ja 0x4b73cf
mov edi, 0x6fff0000
lea eax, [ebp - 0x20]
push 0x1c
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4b7412
cmp dword [ebp - 0x10], ebx
jne 0x4b73ea
cmp dword [ebp - 0x14], ebx
jae 0x4b73fa
mov eax, dword [ebp - 0x1c]
lea edi, [eax - 0x10000]
cmp edi, dword [ebp + 8]
ja 0x4b73ba
jmp 0x4b7412
push 0x40
push 0x3000
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
test eax, eax
mov dword [0x5c11c4], eax
jne 0x4b7489
cmp esi, dword [ebp - 4]
jae 0x4b74fa
cmp esi, 0x70000000
jb 0x4b7430
cmp esi, 0x80000000
ja 0x4b7430
mov esi, 0x80010000
lea eax, [ebp - 0x20]
push 0x1c
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4b74fa
cmp dword [ebp - 0x10], ebx
jne 0x4b747e
cmp dword [ebp - 0x14], ebx
jb 0x4b747e
mov ecx, esi
and ecx, 0xffff
je 0x4b7466
mov eax, ebx
sub eax, ecx
sub dword [ebp - 0x14], eax
add dword [ebp - 0x20], eax
mov esi, dword [ebp - 0x20]
push 0x40
push 0x3000
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
test eax, eax
mov dword [0x5c11c4], eax
jne 0x4b7489
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x14]
lea esi, [eax + ecx]
jmp 0x4b7412
mov dword [eax], 0x52727464
mov eax, dword [0x5c11c4]
xor ecx, ecx
mov dword [eax + 8], ecx
mov eax, dword [0x5c11c4]
mov edx, dword [0x5c11c0]
mov dword [eax + 4], edx
mov eax, dword [0x5c11c4]
mov dword [0x5c11c0], eax
add eax, 0xffe0
mov edx, 0x7fd
mov dword [eax + 0x18], ecx
mov ecx, eax
sub eax, 0x20
dec edx
jne 0x4b74bb
mov eax, dword [0x5c11c4]
mov dword [eax + 8], ecx
mov eax, dword [0x5c11c4]
mov esi, dword [eax + 8]
cmp esi, dword [ebp + 8]
jb 0x4b74fa
cmp esi, dword [ebp - 4]
ja 0x4b74fa
mov ecx, dword [esi + 0x18]
push 0x20
push 0xcc
push esi
mov dword [eax + 8], ecx
call sub.MSVCRT.dll_memset
add esp, 0xc
mov eax, esi
jmp 0x4b74fc
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4b7501
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c18f0
push 0x4b7ad4
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
push 0x1c
lea eax, [ebp - 0x38]
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4b7576
and dword [ebp - 4], 0
mov ecx, dword [ebp - 0x34]
cmp word [ecx], 0x5a4d
jne 0x4b7572
mov eax, dword [ecx + 0x3c]
add eax, ecx
mov dword [ebp - 0x3c], eax
cmp dword [eax], 0x4550
jne 0x4b7572
cmp word [eax + 0x14], 0
jne 0x4b7567
xor eax, eax
or dword [ebp - 4], 0xffffffff
jmp 0x4b7578
mov eax, ecx
jmp 0x4b7561
or dword [ebp - 4], 0xffffffff
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
leave
ret