joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c63fc
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
test dl, dl
je 0x4c6413
add esp, 0xfffffff0
call fcn.00405360
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043e9fc
mov eax, dword [0x4fe2e8]
cmp byte [eax], 0
jne 0x4c6440
push 0
call sub.ole32.dll_OleInitialize
test eax, 0x80000000
sete al
mov byte [ebx + 0x17c], al
mov eax, dword [0x4fe5cc]
cmp word [eax + 2], 0
jne 0x4c645a
mov eax, dword [0x4fe5cc]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004c84f4
mov eax, dword [0x4fe6e4]
cmp word [eax + 2], 0
jne 0x4c6474
mov eax, dword [0x4fe6e4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004c8704
mov byte [ebx + 0x35], 0
mov dl, 1
mov eax, dword [0x4493a0]
call fcn.0044f674
mov esi, eax
mov dword [ebx + 0x3c], esi
mov dword [esi + 0xc], ebx
mov dword [esi + 8], 0x4c8cb4
mov dl, 1
mov eax, dword [0x428064]
call fcn.00404dfc
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x428064]
call fcn.00404dfc
mov dword [ebx + 0xb0], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0xa5], 1
mov byte [ebx + 0xbc], 1
mov dl, 1
mov eax, dword [0x44d838]
call fcn.00458b4c
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x4c6654
mov eax, dword [0x4fe490]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconW
mov edx, eax
mov eax, esi
call fcn.00458fe0
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4c8f9c
mov dl, 1
mov eax, dword [0x428064]
call fcn.00404dfc
mov dword [ebx + 0x98], eax
push pe_nt_image_headers32
lea eax, [ebp - 0x202]
push eax
mov eax, dword [0x4fe490]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameW_1
lea eax, [ebp - 0x202]
mov dx, 0x5c
call fcn.004131cc
test eax, eax
je 0x4c6585
lea edx, [eax + 2]
lea eax, [ebp - 0x202]
call fcn.00412fb0
lea eax, [ebp - 0x202]
mov dx, 0x2e
call fcn.004131b0
test eax, eax
je 0x4c659d
mov word [eax], 0
lea eax, [ebp - 0x202]
push eax
call sub.user32.dll_CharNextW_1
push eax
call sub.user32.dll_CharLowerW
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x202]
mov ecx, pe_nt_image_headers32
call fcn.00406b1c
push ebx
push 0x4c7ec4
call fcn.004bc10c
mov dword [ebx + 0x178], eax
mov byte [ebx + 0xd0], 0
mov eax, dword [0x4fe2e8]
cmp byte [eax], 0
jne 0x4c65ee
mov eax, ebx
call fcn.004c67c8
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0xa6], 1
mov byte [ebx + 0xd1], 0
mov byte [ebx + 0xdc], 0
xor eax, eax
mov dword [ebx + 0xd4], eax
mov byte [ebx + 0xd3], 0
xor eax, eax
mov dword [ebx + 0xa8], eax
mov eax, ebx
call fcn.004c91c8
mov eax, ebx
call fcn.004c9dfc
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4c664b
call fcn.004053b8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4c6a9c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x4c6b3e
cmp dword [ebx + 0x94], 0
jne 0x4c6b38
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4c69e8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4c6b38
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongW
test al, 8
je 0x4c6afe
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4c6b38
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00432e38
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4c6b0d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4c6d5c
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x504288]
cmp dword [eax + 0x170], 0
je 0x4c6ec1
test bl, bl
jne 0x4c6e0f
cmp dword [esi + 0x9c], 0
jne 0x4c6e04
mov eax, esi
call fcn.004c9c4c
push eax
push 0x4c6c68
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x4c6dd5
mov eax, dword [0x504288]
cmp byte [eax + 0xd3], 0
je 0x4c6dd5
mov eax, dword [esi + 0xd8]
call fcn.00407f40
mov edi, eax
cmp edi, 0
jl 0x4c6dd5
push 0
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x4c6dbe
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4c6e04
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.00432e38
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4c6de4
inc dword [esi + 0x9c]
jmp 0x4c6ec1
cmp dword [esi + 0x9c], 0
jle 0x4c6ec1
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x4c6ec1
cmp dword [esi + 0x44], 0
je 0x4c6e6c
mov eax, dword [0x504288]
cmp byte [eax + 0xd3], 0
je 0x4c6e6c
mov eax, dword [esi + 0xd8]
call fcn.00407f40
mov edi, eax
cmp edi, 0
jl 0x4c6e6c
push 5
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x4c6e55
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4c6e9b
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.00432e38
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4c6e7b
mov eax, dword [esi + 0x98]
mov edx, dword [eax]
call dword [edx + 8]
push 0
lea eax, [esi + 0xd8]
mov ecx, 1
mov edx, dword [0x4b9fe4]
call fcn.00408100
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x4c7b10
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffdfc
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x4c7b7b
cmp byte [ebx + 0xd3], 0
jne 0x4c7b7b
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x170]
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00406a58
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x4c7b68
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x4c7b88
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.0040691c
jmp 0x4c7b88
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.0040691c
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x4c93b0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4c941e
mov eax, esi
call fcn.004a198c
test al, al
je 0x4c941e
mov eax, dword [ebx + 0x84]
call fcn.004a15e0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4c941e
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x4c9412
push 0
mov eax, dword [ebx + 0x84]
call fcn.004a15e0
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004985b4
jmp 0x4c941e
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.004c91e8
pop esi
pop ebx
ret
Function at 0x4d50f4
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x4d5122
mov eax, ebx
call fcn.004d5ba8
cmp dword [ebx + 0x40], 0
je 0x4d511b
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x4d5193
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4d5185
cmp dword [ebx + 8], 0
je 0x4d5144
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x4d5156
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4d5185
cmp dword [ebx + 8], 0
je 0x4d5137
cmp eax, 3
je 0x4d5169
dec eax
jne 0x4d5137
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x4d5137
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x4d5137
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x4d51b1
cmp dword [ebx + 0x14], 0xcc
je 0x4d51b1
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.004d51bc
pop ebx
ret

Function at 0x4e9234
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x5042ec
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x4e9256
shr eax, 1
xor eax, 0xedb88320
jmp 0x4e9258
shr eax, 1
dec edx
jne 0x4e9244
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x4e923d
mov byte [0x5046ec], 1
pop esi
pop ebx
ret

Function at 0x4e9274
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x5046ec], 0
jne 0x4e928b
call fcn.004e9234
mov eax, edi
dec eax
test eax, eax
jl 0x4e92b3
inc eax
xor edx, edx
movzx ecx, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x5042ec]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x4e9295
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x4ec05c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov ebx, eax
xor eax, eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov eax, dword [ebx + 0x14]
movzx edx, byte [eax + 0x461]
movzx ecx, dl
cmp ecx, 6
ja case.0x4ec0f6.0
jmp dword [ecx*4 + 0x4ec08f]
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4ec0c1
sub dl, 8
je 0x4ec0d0
jmp case.0x4ec0f6.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ebd04
jmp case.0x4ec0f6.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ebd5c
jmp case.0x4ec0f6.0
movzx ecx, byte [eax + 0x460]
cmp ecx, 0x10
ja case.0x4ec0f6.0
movzx ecx, byte [ecx + 0x4ec0fd]
jmp dword [ecx*4 + 0x4ec10e]
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ebe08
jmp case.0x4ec0f6.0
cmp dl, 3
jne 0x4ec13b
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ebe60
jmp case.0x4ec0f6.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ebe1c
jmp case.0x4ec0f6.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ebea4
jmp case.0x4ec0f6.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4ec166
sub dl, 8
je 0x4ec172
jmp case.0x4ec0f6.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ebed0
jmp case.0x4ec0f6.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ebf3c
jmp case.0x4ec0f6.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4ec191
sub dl, 8
je 0x4ec19d
jmp case.0x4ec0f6.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ebff8
jmp case.0x4ec0f6.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4ec020
mov edx, dword [eax + 0x468]
mov ecx, dword [ebx + 0x1c]
dec ecx
imul edx, ecx
mov esi, edx
add esi, dword [eax + 0x450]
mov dword [ebp - 0x10], esi
mov esi, dword [eax + 0x454]
mov dword [ebp - 0xc], esi
add edx, dword [eax + 0x44c]
mov dword [ebp - 0x14], edx
mov esi, ecx
test esi, esi
jb 0x4ec23f
inc esi
mov eax, dword [ebx + 0x20]
inc eax
push eax
lea eax, [ebx + 0x4c]
push eax
mov eax, dword [ebp + 8]
push eax
movzx eax, byte [ebx + 0x48]
mov ecx, dword [ebx + eax*4 + 0x40]
mov edx, dword [ebp - 8]
mov eax, ebx
call fcn.004eb208
test eax, eax
je 0x4ec23f
mov eax, ebx
call fcn.004ec248
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x14]
push eax
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
lea edx, [eax + 1]
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x1c]
call dword [ebp - 0x20]
movzx eax, byte [ebx + 0x48]
xor al, 1
mov byte [ebx + 0x48], al
mov eax, dword [ebx + 0x14]
mov eax, dword [eax + 0x468]
sub dword [ebp - 0x10], eax
sub dword [ebp - 0x14], eax
mov eax, dword [ebx + 0x18]
add dword [ebp - 0xc], eax
dec esi
jne 0x4ec1d8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4ec248
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebx, eax
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax]
dec al
je 0x4ec279
dec al
je 0x4ec2b4
dec al
je 0x4ec2f9
dec al
je 0x4ec362
jmp 0x4ec3ec
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x4ec3ec
inc edi
mov edx, esi
sub edx, dword [ebx + 0x24]
movzx ecx, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx edx, byte [ecx + edx]
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x4ec289
jmp 0x4ec3ec
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x4ec3ec
mov esi, 1
movzx eax, byte [ebx + 0x48]
mov edx, eax
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x4ec2c4
jmp 0x4ec3ec
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x4ec3ec
mov esi, 1
movzx eax, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov ecx, esi
dec ecx
mov edx, dword [ebx + 0x24]
cmp ecx, edx
jae 0x4ec328
xor ebp, ebp
jmp 0x4ec338
mov ecx, esi
sub ecx, edx
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx ebp, byte [edx + ecx]
add eax, ebp
sar eax, 1
jns 0x4ec341
adc eax, 0
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
add al, byte [edx + esi]
and al, 0xff
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x4ec309
jmp 0x4ec3ec
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x4ec3ec
mov esi, 1
movzx eax, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov edx, esi
dec edx
cmp edx, dword [ebx + 0x24]
jb 0x4ec3bb
mov edx, esi
sub edx, dword [ebx + 0x24]
movzx ecx, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx ebp, byte [ecx + edx]
movzx edx, byte [ebx + 0x48]
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov ecx, esi
sub ecx, dword [ebx + 0x24]
movzx edx, byte [edx + ecx]
mov dword [esp + 4], edx
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
mov dword [esp], edx
movzx ecx, byte [esp + 4]
push eax
mov eax, ebp
pop edx
call fcn.004e92bc
add al, byte [esp]
and al, 0xff
movzx edx, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x4ec376
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x418878
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
push 0x40
mov esi, 0x3e8
push 0x1000
push esi
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 4], eax
mov al, byte [0x7f5500]
push 0xa
push eax
push 0x7fde9c
call fcn.00412eee
add esp, 0xc
mov dword [0x7fdea8], eax
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push dword [0x7fdea8]
mov ebx, eax
call fcn.0042881a
mov al, byte [0x7f5500]
and dword [0x7fdea8], 0
push 0x13
push eax
push 0x7fdee0
call fcn.00412eee
add esp, 0x10
mov dword [0x7fdef4], eax
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push dword [0x7fdef4]
mov dword [ebp - 8], eax
call fcn.0042881a
and dword [0x7fdef4], 0
pop ecx
push 0x40
push 0
push 1
mov eax, dword [ebp - 4]
add eax, 0x10
push eax
add eax, 0x100
push eax
push 0
push 0
mov eax, dword [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [ebp - 8]
mov eax, dword [ebp - 4]
push dword [eax]
push 0x10000
push esi
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualFree]
pop eax
pop esi
pop ebx
leave
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x403d7a
sub eax, 0x403d20
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp fcn.00401219
Function at 0x16a59f0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.FKP1
lea edi, [esi - 0x1272000]
push edi
or ebp, 0xffffffff
jmp 0x16a5a12
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x16a5a19
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x16a5a08
mov eax, 1
add ebx, ebx
jne 0x16a5a2b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x16a5a3c
jne 0x16a5a5b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x16a5a5b
dec eax
add ebx, ebx
jne 0x16a5a48
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x16a5a20
add ebx, ebx
jne 0x16a5a57
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x16a5aad
xor ecx, ecx
sub eax, 3
jb 0x16a5a73
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x16a5ae2
sar eax, 1
mov ebp, eax
jmp 0x16a5a7e
add ebx, ebx
jne 0x16a5a7e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x16a5a4c
inc ecx
add ebx, ebx
jne 0x16a5a8c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x16a5a4c
add ebx, ebx
jne 0x16a5a99
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x16a5a8e
jne 0x16a5aaa
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x16a5a8e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x16a5acc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x16a5abe
jmp 0x16a5a0e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x16a5acc
add edi, ecx
jmp 0x16a5a0e
pop esi
mov edi, esi
mov ecx, 0x34f3
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x16a5aea
cmp byte [edi], 0x16
jne 0x16a5aea
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x16a5aef
lea edi, [esi + 0x12a2000]
mov eax, dword [edi]
or eax, eax
je 0x16a5b5e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x12a67a0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x12a6890]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x16a5b1c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x12a6894]
or eax, eax
je 0x16a5b58
mov dword [ebx], eax
add ebx, 4
jmp 0x16a5b39
call dword [esi + 0x12a68a4]
mov ebp, dword [esi + 0x12a6898]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x16a5b92
sub esp, 0xffffff80
jmp 0x46c1ac

Function at 0x408908
Capabilities:
Encode data using xor

Disassembly:
mov esi, 0x4085d8
call fcn.00408931
xor dword [edi], esi
add edx, 0xb818ec0f
add eax, 0xb0a1ed31
add edi, 1
cmp edi, ecx
jne fcn.00408908
add edx, edx
ret
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
mov ebx, 0x40de38
mov ecx, 0x382741ee
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x433024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x1d176100
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x403936
Capabilities:
Parse pe header

Disassembly:
jmp 0x50b9e1
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x50ba21
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x50ba21
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x50ba21
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x50ba21
cmp dword [ecx + 0x74], 0xe
jbe 0x50ba21
cmp dword [ecx + 0xe8], 0
je 0x50ba21
mov al, 1
ret
xor al, al
ret

Function at 0x405218
Capabilities:
Query environment variable

Disassembly:
jmp 0x5687ae
mov edi, edi
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x5687c2
xor edi, edi
jmp 0x5687f9
push ebx
push esi
call fcn.005686b8
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0040993a
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x5687e9
push ebx
push esi
push edi
call fcn.00405407
add esp, 0xc
push 0
call fcn.00401758
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
pop ebx
mov eax, edi
pop edi
pop esi
ret
Function at 0x40947b
Capabilities:
Terminate process

Disassembly:
jmp 0x51b2a8
push 0x17
call dword [sym.imp.KERNEL32.dll_IsProcessorFeaturePresent]
test eax, eax
je 0x51b2b9
push 5
pop ecx
int 0x29
push esi
push 1
mov esi, 0xc0000417
push esi
push 2
call fcn.00401640
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
pop esi
ret
Function at 0x451510
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
mov ecx, 0
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, 0x811c9dc5
sub edx, edi
sar edx, 1
add edx, edx
je 0x451541
lfence
movzx eax, byte [ecx + edi]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, edx
jb 0x451530
pop edi
mov eax, esi
pop esi
pop ebp
ret 8

Function at 0x45dcc0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
mov edx, 0x811c9dc5
push edi
mov edi, dword [ebp + 8]
mov ecx, 0
sub esi, edi
je 0x45dcf1
lfence
nop dword [eax]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x45dce0
pop edi
mov eax, edx
pop esi
pop ebp
ret 8