joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41dd31
Capabilities:
Access peb ldr_data
Check for peb ntglobalflag flag
Get kernel32 base address

Disassembly:
mov eax, 0x4aa87e
call fcn.004a9484
mov eax, dword [sym.imp.USER32.dll_DefWindowProcW]
push esi
mov esi, dword [ebp + 8]
push edi
xor edi, edi
mov dword [esi + 4], edi
mov dword [esi + 0x14], edi
mov dword [esi + 0x18], edi
mov dword [esi + 0x1c], edi
mov dword [esi + 0x20], eax
mov dword [ebp - 4], edi
mov dword [esi + 0x24], vtable.BkWin::CBkWndMsgFunction_class_CShadowWnd_.0
call fcn.0044f806
mov dword [esi + 0x38], eax
lea eax, [esi + 0x44]
push eax
mov dword [esi + 0x3c], edi
call dword [sym.imp.KERNEL32.DLL_InitializeCriticalSection]
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x40], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x30], 0x989681
mov dword [esi], vtable.CShadowWnd.0
mov dword [esi + 0x24], vtable.CShadowWnd.1.0
mov dword [esi + 0x60], edi
mov dword [esi + 0x6c], edi
lea eax, [esi + 0x70]
mov dword [esi + 0x68], 4
mov dword [eax + 4], edi
mov dword [eax + 0x10], edi
mov dword [eax + 8], edi
mov dword [eax + 0xc], edi
mov dword [eax], vtable.CBkBitmap.0
mov dword [esi + 0x84], 1
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 4
Function at 0x425097
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [ebp + 0x10]
mov esi, eax
mov eax, dword [ebp + 0xc]
sub edi, dword [esi + 0x1c]
sub eax, dword [esi + 0x18]
mov edx, dword [esi]
push 1
xor ebx, ebx
push edi
push eax
mov ecx, esi
mov dword [ebp + 0xc], eax
mov dword [ebp - 0xc], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
call dword [edx + 0x74]
mov dword [ebp - 0x10], eax
mov eax, dword [esi + 0x144]
cmp eax, ebx
mov dword [ebp - 0x14], eax
je 0x4251d0
push eax
call fcn.004118ce
mov ebx, eax
test ebx, ebx
pop ecx
je 0x42519d
mov eax, dword [ebx + 0x14]
push 2
mov dword [ebp - 0xc], eax
mov eax, dword [ebx]
push 0
mov ecx, ebx
call dword [eax + 0x28]
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x34]
test eax, eax
je 0x425111
lea eax, [ebx + 0x18]
push eax
call fcn.0041232a
movzx eax, word [ebp + 0xc]
movzx edi, di
shl edi, 0x10
or edi, eax
push edi
push dword [ebp + 8]
mov ecx, ebx
push 0x202
call fcn.00411db7
mov eax, dword [ebp - 0x10]
cmp dword [esi + 0x144], eax
jne 0x425167
mov ecx, dword [ebx + 0x44]
xor eax, eax
cmp ecx, eax
je 0x425159
cmp word [ecx], ax
je 0x425159
push 1
push eax
push eax
push ecx
push str.open
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
jmp 0x42519d
cmp dword [ebx + 0x14], eax
je 0x42519d
mov dword [ebp - 4], 1
jmp 0x42519d
mov eax, dword [ebx]
push 1
push 0
mov ecx, ebx
call dword [eax + 0x28]
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x34]
test eax, eax
je 0x425186
lea eax, [ebx + 0x18]
push eax
call fcn.0041232a
push edi
push dword [ebp + 8]
mov ecx, ebx
push 0x2a3
call fcn.00411db7
mov dword [ebp - 8], 1
xor ecx, ecx
cmp dword [ebp - 4], ecx
mov dword [esi + 0x144], ecx
je 0x4251ae
push 0x67
jmp 0x4251c9
cmp dword [ebp - 8], ecx
je 0x4251d0
cmp dword [ebp - 0xc], ecx
je 0x4251d0
mov edx, dword [ebp - 0x14]
lea eax, [esi + 0x140]
cmp edx, dword [eax]
jne 0x4251c7
mov dword [eax], ecx
push 0x6a
mov edi, ebx
call fcn.00424cc4
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x4273aa
Capabilities:
Print debug messages

Disassembly:
mov eax, 0x4aa46e
call fcn.004a9484
sub esp, 0x10
push dword [ebp + 8]
lea eax, [ebp + 8]
push eax
call fcn.004081a1
and dword [ebp - 4], 0
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.KERNEL32.DLL_GetLocalTime]
movzx eax, word [ebp - 0xe]
push eax
movzx eax, word [ebp - 0x10]
push eax
movzx eax, word [ebp - 0x12]
push eax
movzx eax, word [ebp - 0x14]
push eax
push str.__02d__02d__02d__03d__n
lea ecx, [ebp + 8]
call fcn.004314dc
add esp, 0x14
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.DLL_OutputDebugStringW]
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
call fcn.00407f26
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
leave
ret 4
Function at 0x429062
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x11c
push esi
push edi
mov esi, 0x11c
push esi
xor edi, edi
lea eax, [ebp - 0xa4]
push edi
push eax
call fcn.00479200
add esp, 0xc
lea eax, [ebp - 0xa4]
mov dword [ebp - 0xa4], esi
mov esi, dword [sym.imp.KERNEL32.DLL_GetVersionExW]
push eax
call esi
cmp eax, edi
jne 0x4290bb
lea eax, [ebp - 0xa4]
push eax
mov dword [ebp - 0xa4], 0x114
call esi
cmp eax, edi
je 0x429169
mov eax, dword [ebp - 0x94]
dec eax
je 0x429155
dec eax
jne 0x429169
cmp dword [ebp - 0xa0], 6
jne 0x429106
inc eax
cmp dword [ebp - 0x9c], eax
jne 0x4290ee
xor ecx, ecx
cmp byte [ebp + 0x76], al
setne cl
add ecx, 8
jmp 0x429102
cmp dword [ebp - 0x9c], edi
jne 0x429142
xor ecx, ecx
cmp byte [ebp + 0x76], al
setne cl
lea ecx, [ecx + ecx + 7]
mov edi, ecx
jmp 0x429169
cmp dword [ebp - 0xa0], 5
jne 0x429135
cmp dword [ebp - 0x9c], 2
jne 0x42911c
push 5
jmp 0x429152
cmp dword [ebp - 0x9c], 1
jne 0x429129
push 6
jmp 0x429152
cmp dword [ebp - 0x9c], edi
jne 0x429169
push 3
jmp 0x429152
cmp dword [ebp - 0xa0], 4
ja 0x429169
push 4
jmp 0x429152
cmp dword [ebp - 0x9c], 2
jne 0x429169
cmp byte [ebp + 0x76], al
jne 0x429169
push 0xa
pop edi
jmp 0x429169
mov eax, dword [ebp - 0x98]
and eax, 0xffff0000
cmp eax, 0x45a0000
sbb edi, edi
inc edi
inc edi
mov eax, edi
pop edi
pop esi
add ebp, 0x78
leave
ret
Function at 0x42ca37
Capabilities:
Log keystrokes

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
mov ebx, eax
mov eax, dword [0x4dd23c]
xor esi, esi
cmp eax, esi
push edi
mov dword [esp + 0x18], esi
je 0x42ca54
mov edi, dword [eax + 4]
jmp 0x42ca56
xor edi, edi
cmp edi, esi
jne 0x42ca66
call dword [sym.imp.USER32.dll_GetActiveWindow]
mov edi, eax
cmp edi, esi
je 0x42ca8b
call dword [sym.imp.USER32.dll_GetDesktopWindow]
cmp edi, eax
je 0x42ca8b
push edi
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x42ca8b
push esi
push edi
call dword [sym.imp.USER32.dll_EnableWindow]
mov dword [esp + 0x18], 1
push dword [esp + 0x24]
mov ecx, ebx
push edi
mov dword [ebx + 0x438], esi
call fcn.0042d6e1
mov ecx, eax
cmp ecx, esi
mov dword [esp + 0x14], ecx
jne 0x42cab7
push 1
push edi
call dword [sym.imp.USER32.dll_EnableWindow]
xor eax, eax
jmp 0x42cbdd
mov eax, dword [0x4dd23c]
cmp eax, esi
mov dword [esp + 0x1c], esi
je 0x42cace
mov edx, dword [eax + 4]
mov dword [esp + 0x1c], edx
mov dword [eax + 4], ecx
cmp dword [esp + 0x24], esi
jne 0x42cadb
mov eax, edi
call fcn.0042d8be
cmp dword [ebx + 0x428], esi
je 0x42cb79
push esi
call dword [sym.imp.USER32.dll_GetForegroundWindow]
push eax
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
mov ebp, eax
call dword [sym.imp.KERNEL32.DLL_GetCurrentThreadId]
push esi
push esi
push esi
push 0x2001
mov dword [esp + 0x34], eax
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
cmp ebp, dword [esp + 0x24]
je 0x42cb22
push 1
push ebp
push dword [esp + 0x2c]
call dword [sym.imp.USER32.dll_AttachThreadInput]
push 5
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_ShowWindow]
push 0x43
push esi
push esi
push esi
push esi
push esi
push dword [esp + 0x2c]
call dword [sym.imp.USER32.dll_SetWindowPos]
push dword [esp + 0x14]
call dword [sym.imp.USER32.dll_SetForegroundWindow]
cmp ebp, dword [esp + 0x24]
je 0x42cb5a
push esi
push ebp
push dword [esp + 0x2c]
call dword [sym.imp.USER32.dll_AttachThreadInput]
push 0xffffffffffffffec
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_GetWindowLongW]
test eax, 0x80000
je 0x42cb79
push esi
push esi
push 0xf
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_PostMessageW]
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x2c]
push 0x97
push esi
push esi
push esi
push esi
push esi
push dword [ebx + 4]
mov dword [ebx + 0x438], esi
call dword [sym.imp.USER32.dll_SetWindowPos]
cmp dword [esp + 0x18], esi
je 0x42cbbe
push 1
push edi
call dword [sym.imp.USER32.dll_EnableWindow]
cmp edi, esi
je 0x42cbbe
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [ebx + 4]
jne 0x42cbbe
push edi
call dword [sym.imp.USER32.dll_SetActiveWindow]
mov eax, dword [0x4dd23c]
cmp eax, esi
je 0x42cbce
mov ecx, dword [esp + 0x1c]
mov dword [eax + 4], ecx
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_DestroyWindow]
mov eax, dword [ebx + 0x43c]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 4
Function at 0x42f814
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push edi
push 1
push dword [ebp + 0x10]
lea ecx, [esi + 0x28]
push dword [ebp + 0xc]
mov eax, dword [ecx]
call dword [eax + 0x30]
mov edi, eax
test edi, edi
jne 0x42f860
push 1
push dword [ebp + 0x10]
lea ecx, [esi + 0x150]
push dword [ebp + 0xc]
mov eax, dword [ecx]
call dword [eax + 0x30]
mov edi, eax
test edi, edi
jne 0x42f860
push 1
push dword [ebp + 0x10]
lea ecx, [esi + 0x278]
push dword [ebp + 0xc]
mov eax, dword [ecx]
call dword [eax + 0x30]
mov edi, eax
cmp dword [esi + 0x3bc], 0
je 0x42f8d8
lea ebx, [esi + 0x3cc]
cmp dword [ebx], 0
je 0x42f87d
call dword [sym.imp.USER32.dll_ReleaseCapture]
and dword [ebx], 0
cmp dword [esi + 0x3bc], edi
jne 0x42f8d1
push edi
call fcn.004118ce
mov edi, eax
movzx eax, word [ebp + 0x10]
pop ecx
movzx ecx, word [ebp + 0xc]
shl eax, 0x10
or eax, ecx
push eax
push dword [ebp + 8]
mov ecx, edi
push 0x205
call fcn.00411db7
mov eax, dword [esi + 4]
or dword [ebp - 0x10], 0xffffffff
mov dword [ebp - 0xc], 0xd
mov dword [ebp - 0x14], eax
mov ecx, dword [edi + 0x14]
mov dword [ebp - 8], ecx
lea ecx, [ebp - 0x14]
push ecx
push 0xffffffffffffffff
push 0x4e
push eax
call dword [sym.imp.USER32.dll_SendMessageW]
and dword [esi + 0x3bc], 0
pop edi
pop ebx
leave
ret 0xc
Function at 0x42fb9e
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
push edi
mov esi, eax
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SetFocus]
xor ebx, ebx
lea edi, [esi + 0x3cc]
cmp dword [edi], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 8], ebx
je 0x42fbcf
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov dword [edi], ebx
mov ebx, dword [ebp + 0x10]
push 1
push ebx
push dword [ebp + 0xc]
lea ecx, [esi + 0x28]
mov eax, dword [ecx]
call dword [eax + 0x30]
test eax, eax
mov dword [ebp - 4], eax
jne 0x42fc13
push 1
push ebx
push dword [ebp + 0xc]
lea ecx, [esi + 0x150]
mov eax, dword [ecx]
call dword [eax + 0x30]
test eax, eax
mov dword [ebp - 4], eax
jne 0x42fc13
push 1
push ebx
push dword [ebp + 0xc]
lea ecx, [esi + 0x278]
mov eax, dword [ecx]
call dword [eax + 0x30]
mov dword [ebp - 4], eax
mov eax, dword [esi + 0x3b8]
test eax, eax
mov dword [ebp - 0x14], eax
je 0x42fd67
push eax
call fcn.004118ce
mov edi, eax
test edi, edi
pop ecx
je 0x42fce6
mov eax, dword [edi + 0x14]
push 2
mov dword [ebp - 8], eax
mov eax, dword [edi]
push 0
mov ecx, edi
call dword [eax + 0x28]
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x34]
test eax, eax
je 0x42fc5a
push 1
push edi
push esi
call fcn.0042da05
movzx eax, word [ebp + 0xc]
movzx ebx, bx
shl ebx, 0x10
or ebx, eax
push ebx
push dword [ebp + 8]
mov ecx, edi
push 0x202
call fcn.00411db7
mov eax, dword [ebp - 4]
cmp dword [esi + 0x3b8], eax
jne 0x42fcb0
mov ecx, dword [edi + 0x44]
xor eax, eax
cmp ecx, eax
je 0x42fca2
cmp word [ecx], ax
je 0x42fca2
push 1
push eax
push eax
push ecx
push str.open
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
jmp 0x42fce6
cmp dword [edi + 0x14], eax
je 0x42fce6
mov dword [ebp - 0xc], 1
jmp 0x42fce6
mov eax, dword [edi]
push 1
push 0
mov ecx, edi
call dword [eax + 0x28]
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0x34]
test eax, eax
je 0x42fccf
push 1
push edi
push esi
call fcn.0042da05
push ebx
push dword [ebp + 8]
mov ecx, edi
push 0x2a3
call fcn.00411db7
mov dword [ebp - 0x10], 1
xor eax, eax
cmp dword [ebp - 0xc], eax
mov dword [esi + 0x3b8], eax
je 0x42fd28
mov eax, dword [esi + 4]
or dword [ebp - 0x24], 0xffffffff
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x1c], eax
mov eax, dword [edi]
mov ecx, edi
mov dword [ebp - 0x20], 1
call dword [eax + 8]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 0x24]
push 0x4e
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SendMessageW]
jmp 0x42fd67
cmp dword [ebp - 0x10], eax
je 0x42fd67
mov ecx, dword [ebp - 8]
cmp ecx, eax
je 0x42fd67
mov eax, dword [esi + 4]
or dword [ebp - 0x24], 0xffffffff
mov dword [ebp - 0x1c], ecx
lea ecx, [ebp - 0x28]
push ecx
push 0xffffffffffffffff
push 0x4e
push eax
mov dword [ebp - 0x20], 4
mov dword [ebp - 0x28], eax
call dword [sym.imp.USER32.dll_SendMessageW]
mov eax, dword [ebp - 0x14]
add esi, 0x3b4
cmp eax, dword [esi]
jne 0x42fd67
and dword [esi], 0
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x4330ba
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [esi]
and dword [esi], 0
add eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
push edi
lea eax, [ebp + 0xc]
push eax
mov eax, dword [ebp + 8]
push 0
push dword [ebp + 0xc]
push dword [eax]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x43311d
cmp dword [ebp + 0xc], 1
je 0x4330f6
cmp dword [ebp + 0xc], 2
je 0x4330f6
push 0xd
pop eax
jmp 0x43311d
test edi, edi
mov eax, dword [ebp - 4]
je 0x433117
test eax, eax
je 0x433113
test al, 1
jne 0x4330f1
mov ecx, eax
shr ecx, 1
cmp word [edi + ecx*2 - 2], 0
je 0x433117
jmp 0x4330f1
and word [edi], 0
shr eax, 1
mov dword [esi], eax
xor eax, eax
leave
ret 8

Function at 0x43506c
Capabilities:
Terminate process

Disassembly:
push ebx
lea ebx, [esi + 4]
cmp dword [ebx], 0
jne 0x435080
push ebx
call fcn.0043de19
test eax, eax
pop ecx
jne 0x4350c2
push edi
lea edi, [esi + 8]
cmp dword [edi], 0
jne 0x435094
push edi
call fcn.0043de19
test eax, eax
pop ecx
jne 0x4350c1
mov eax, ebx
call fcn.0043ddfe
mov eax, edi
call fcn.0043ddfe
lea eax, [esi + 0xc]
cmp dword [eax], 0
mov byte [esi + 0x10], 0
je 0x4350b2
xor eax, eax
jmp 0x4350c1
push esi
push 0x435042
push eax
call fcn.0043dd7c
add esp, 0xc
pop edi
pop ebx
ret

Function at 0x4354ae
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x4a9d86
call fcn.004a9484
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor eax, eax
mov dword [edi], eax
mov dword [ebp - 4], eax
mov dword [edi + 4], eax
mov dword [edi + 8], ecx
mov ecx, dword [ebp + 0xc]
mov dword [edi + 0xc], ecx
lea esi, [edi + 0x10]
push 8
pop edx
mov ecx, vtable.CRecordVector_unsigned_long_long_unsigned___int64__.0
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], edx
mov dword [esi], ecx
mov dword [edi + 0x28], eax
mov dword [edi + 0x2c], eax
mov dword [edi + 0x30], eax
mov dword [edi + 0x34], edx
mov dword [edi + 0x24], ecx
push 4
pop edx
mov ecx, vtable.CRecordVector_unsigned_long_long_unsigned___int64__const__.0
mov dword [edi + 0x3c], eax
mov dword [edi + 0x40], eax
mov dword [edi + 0x44], eax
mov dword [edi + 0x48], edx
mov dword [edi + 0x38], ecx
mov dword [edi + 0x50], eax
mov dword [edi + 0x54], eax
mov dword [edi + 0x58], eax
mov dword [edi + 0x5c], edx
mov dword [edi + 0x4c], ecx
mov byte [ebp - 4], 5
mov ebx, dword [edi + 8]
call fcn.0043dfac
mov ebx, dword [edi + 8]
lea esi, [edi + 0x38]
call fcn.0043dfac
mov ebx, dword [edi + 0xc]
lea esi, [edi + 0x24]
call fcn.0043dfac
mov ebx, dword [edi + 0xc]
lea esi, [edi + 0x4c]
call fcn.0043dfac
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 8
Function at 0x438fd2
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
cmp dword [esi], 0
je 0x438fde
xor eax, eax
pop ebp
ret
lea eax, [esi + 0x30]
push eax
call fcn.0043de74
test eax, eax
pop ecx
je 0x438ff1
push 0xc
pop eax
pop ebp
ret
push edi
xor edi, edi
lea eax, [esi + 0x14]
inc edi
push eax
mov dword [esi + 0x28], edi
call fcn.0043de19
test eax, eax
pop ecx
jne 0x439065
lea eax, [esi + 0x18]
push eax
call fcn.0043de19
test eax, eax
pop ecx
jne 0x439065
lea eax, [esi + 0x1c]
push eax
call fcn.0043de19
test eax, eax
pop ecx
jne 0x439065
push dword [ebp + 0x10]
lea eax, [esi + 0x20]
push dword [ebp + 0x10]
push eax
call fcn.0043de2a
add esp, 0xc
test eax, eax
jne 0x439065
push dword [ebp + 0x10]
push eax
lea eax, [esi + 0x24]
push eax
call fcn.0043de2a
add esp, 0xc
test eax, eax
jne 0x439065
push dword [ebp + 0xc]
lea eax, [esi + 0x10]
push dword [ebp + 8]
mov dword [esi + 4], edi
push eax
call fcn.0043dd7c
add esp, 0xc
test eax, eax
je 0x43906a
push 0xc
pop eax
jmp 0x43906e
mov dword [esi], edi
xor eax, eax
pop edi
pop ebp
ret

Function at 0x43b6d2
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, eax
mov eax, pe_nt_image_headers32
push edi
mov ebx, eax
or esi, eax
shl dword [ebp + 0x10], 1
mov eax, esi
shr eax, 7
and eax, 1
push eax
mov eax, ebx
and eax, dword [ebp + 0x10]
mov ecx, esi
add eax, ebx
shr ecx, 8
add ecx, eax
mov eax, dword [ebp + 0xc]
lea edi, [eax + ecx*2]
mov eax, dword [ebp + 8]
call fcn.0043b64c
add esi, esi
mov eax, esi
xor eax, dword [ebp + 0x10]
pop ecx
not eax
and ebx, eax
cmp esi, 0x10000
jb 0x43b6e3
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x43b724
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
or ecx, 0x100
push esi
mov esi, dword [esp + 8]
mov edx, ecx
shr edx, 8
movzx edx, word [esi + edx*2]
mov esi, ecx
shr esi, 7
and esi, 1
neg esi
sar esi, 4
and esi, 0x7f
shr edx, 4
xor edx, esi
mov esi, dword [esp + 0xc]
add eax, dword [esi + edx*4]
add ecx, ecx
cmp ecx, 0x10000
jb 0x43b72d
pop esi
ret

Function at 0x43b762
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, pe_nt_image_headers32
push esi
xor eax, eax
or edx, ecx
push edi
shl dword [ebp + 0xc], 1
mov esi, ecx
and esi, dword [ebp + 0xc]
mov edi, edx
add esi, ecx
shr edi, 8
add edi, esi
mov esi, dword [ebp + 8]
movzx esi, word [esi + edi*2]
mov edi, edx
shr edi, 7
and edi, 1
neg edi
shr esi, 4
sar edi, 4
and edi, 0x7f
xor esi, edi
mov edi, dword [ebp + 0x10]
add eax, dword [edi + esi*4]
add edx, edx
mov esi, edx
xor esi, dword [ebp + 0xc]
not esi
and ecx, esi
cmp edx, 0x10000
jb 0x43b770
pop edi
pop esi
pop ebp
ret

Function at 0x43b868
Capabilities:
Encode data using xor

Disassembly:
xor edx, edx
push esi
mov esi, eax
xor eax, eax
inc edx
test esi, esi
je 0x43b8a8
push ebx
push edi
mov ecx, dword [esp + 0x14]
mov edi, dword [esp + 0x10]
movzx edi, word [edi + edx*2]
shr dword [esp + 0x14], 1
and ecx, 1
mov ebx, ecx
neg ebx
sar ebx, 4
and ebx, 0x7f
shr edi, 4
xor edi, ebx
mov ebx, dword [esp + 0x18]
add eax, dword [ebx + edi*4]
add edx, edx
or edx, ecx
dec esi
jne 0x43b876
pop edi
pop ebx
pop esi
ret
Function at 0x43d1f0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
xor edx, edx
lea ecx, [esi + 0x19c]
mov dword [esi + 0x3bcd4], edx
mov dword [esi + 0x3bcd0], edx
push ebx
mov dword [ecx + 0x30], edx
mov dword [ecx + 0x4c], edx
mov dword [ecx + 0x20], edx
mov dword [ecx + 0x2c], 0x20
mov dword [ecx + 0x54], 1
mov dword [ecx + 0x48], 4
mov dword [ecx + 0x58], edx
mov dword [ebp - 4], edx
lea eax, [ecx + 0x70]
push edi
mov edi, dword [ebp - 4]
mov dword [ebp - 8], 8
mov ebx, edi
and ebx, 1
dec ebx
not ebx
and ebx, 0xedb88320
shr edi, 1
xor edi, ebx
dec dword [ebp - 8]
jne 0x43d23d
inc dword [ebp - 4]
mov dword [eax], edi
add eax, 4
cmp dword [ebp - 4], 0x100
jb 0x43d233
mov dword [esi + 0x118], edx
lea eax, [esi + 0x148]
mov dword [eax], edx
mov dword [eax + 0x28], edx
mov dword [eax + 0x2c], edx
mov dword [eax + 0x10], edx
mov dword [eax + 0x14], edx
mov dword [eax + 0x18], edx
mov dword [eax + 0x1c], edx
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], edx
mov dword [esi + 0x4c], edx
mov dword [esi + 0x74], edx
mov dword [esi + 0x78], edx
mov dword [esi + 0x5c], edx
mov dword [esi + 0x60], edx
mov dword [esi + 0x64], edx
mov dword [esi + 0x68], edx
mov dword [esi + 0x6c], edx
mov dword [esi + 0x70], edx
lea eax, [ebp - 0x38]
mov dword [esi + 0x198], ecx
call fcn.0043b342
mov ebx, esi
call fcn.0043b445
push 2
pop edi
mov byte [esi + 0x306a0], 0
mov byte [esi + 0x306a1], 1
mov dword [ebp - 4], edi
mov ecx, dword [ebp - 4]
xor ebx, ebx
sar ecx, 1
dec ecx
inc ebx
shl ebx, cl
test ebx, ebx
jbe 0x43d2f4
push ebx
push dword [ebp - 4]
lea eax, [edi + esi + 0x306a0]
push eax
call fcn.00479200
add esp, 0xc
add edi, ebx
inc dword [ebp - 4]
cmp dword [ebp - 4], 0x16
jl 0x43d2cf
push 8
pop edi
mov edx, 0x10000
push 4
mov eax, edi
xor ecx, ecx
pop ebx
imul eax, eax
add ecx, ecx
jmp 0x43d316
shr eax, 1
inc ecx
cmp eax, edx
jae 0x43d313
dec ebx
jne 0x43d30c
mov eax, 0xa1
sub eax, ecx
mov ecx, edi
shr ecx, 4
add edi, 0x10
cmp edi, 0x800
mov dword [esi + ecx*4 + 0x30ea0], eax
jb 0x43d305
and dword [esi + 0x325ac], ebx
and dword [esi + 0x3bd14], ebx
pop edi
pop ebx
leave
ret

Function at 0x43dd7c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
push eax
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 0
push 0
call fcn.0047dbff
mov ecx, dword [ebp + 8]
add esp, 0x18
test eax, eax
mov dword [ecx], eax
je 0x43dda5
xor eax, eax
leave
ret
call dword [sym.imp.KERNEL32.DLL_GetLastError]
test eax, eax
jne 0x43ddb0
inc eax
leave
ret
Function at 0x44145e
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
mov eax, 0x4aa213
call fcn.004a9484
xor eax, eax
push esi
mov esi, dword [ebp + 8]
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], 4
mov dword [esi], vtable.CObjectVector_struct_NArchive::N7z::CMethodFull_.0
mov dword [ebp - 4], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], eax
mov dword [esi + 0x24], 0x10
mov dword [esi + 0x14], vtable.CRecordVector_struct_NArchive::N7z::CBind_.0
mov byte [ebp - 4], 1
mov byte [esi + 0x2c], al
lea eax, [esi + 0x30]
mov dword [esi + 0x28], 1
call fcn.00433442
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 4
Function at 0x44a036
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4aae4f
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
push edi
mov edi, ecx
lea esi, [edi + 0x258]
push dword [esi + 8]
mov eax, dword [esi]
xor ebx, ebx
push ebx
mov ecx, esi
call dword [eax + 4]
lea eax, [esp + 0xc]
add edi, 0x1c8
push eax
call fcn.0043629e
push 0xe
lea ecx, [esp + 0x10]
mov dword [esp + 0x30], ebx
call fcn.00449fb2
pop ecx
push 0xf
lea ecx, [esp + 0x10]
call fcn.00449fb2
pop ecx
push 0x11
push esi
lea edi, [esp + 0x14]
call fcn.00449f6e
push 0x10
push esi
call fcn.00449f6e
push 9
push esi
call fcn.00449f6e
push 6
push esi
call fcn.00449f6e
push 0x12
push esi
call fcn.00449f6e
push 0x14
push esi
call fcn.00449f6e
push 0x13
push esi
call fcn.00449f6e
push 0x15
push esi
call fcn.00449f6e
add esp, 0x40
push 0xa
push esi
call fcn.00449f6e
push 0x16
push esi
call fcn.00449f6e
add esp, 0x10
mov eax, esi
call fcn.00436535
push ebx
push 0x61
call fcn.0043555f
push ebx
push 0x62
call fcn.0043555f
push ebx
push 0x63
call fcn.0043555f
push 0x14
mov eax, esi
call fcn.00449fe8
pop ecx
push 6
mov eax, esi
call fcn.00449fe8
pop ecx
push 9
mov eax, esi
call fcn.00449fe8
pop ecx
push 0x11
mov eax, esi
call fcn.00449fe8
or dword [esp + 0x30], 0xffffffff
pop ecx
mov ecx, edi
call fcn.0043df4c
mov ecx, dword [esp + 0x24]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret