joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41d710
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 0x41d741
nop dword [eax]
movzx eax, byte [edi + ecx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x41d730
pop edi
mov eax, edx
pop esi
pop ebp
ret 8

Function at 0x41ebb0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x54ca14
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
mov dword [esi], eax
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov byte [ebp - 4], 1
lea edi, [esi + 0x10]
mov dword [ebp + 8], edi
mov dword [edi], 0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov byte [ebp - 4], 2
mov dword [edi + 0xc], 0
mov byte [ebp - 4], 4
lea eax, [esi + 0x20]
mov dword [ebp - 0x14], eax
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 8], 0
mov byte [ebp - 4], 5
mov dword [eax + 0xc], 0
mov byte [ebp - 4], 7
lea ebx, [esi + 0x38]
mov dword [esi + 0x30], 0
mov byte [esi + 0x34], 0
mov dword [ebp - 0x18], ebx
mov dword [ebx + 0x24], 0
mov byte [ebp - 4], 8
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x41ec75
mov eax, dword [ecx]
push ebx
call dword [eax]
mov dword [ebx + 0x24], eax
mov byte [ebp - 4], 9
lea ecx, [esi + 0x70]
mov al, byte [ebp + 0xc]
mov byte [esi + 0x60], al
push 9
mov byte [esi + 0x68], 9
call fcn.00417ef0
mov byte [ebp - 4], 0xa
xor ebx, ebx
mov ecx, dword [edi + 0xc]
mov edx, dword [edi]
mov byte [ebp + 0xf], 1
mov dword [ebp - 0x1c], edx
test ecx, ecx
jns 0x41ecbf
mov eax, ecx
neg eax
cmp ebx, eax
jae 0x41ecbf
add ecx, ebx
mov eax, ecx
not eax
shr eax, 5
lea eax, [eax*4 + 4]
sub edx, eax
jmp 0x41ecc9
add ecx, ebx
mov eax, ecx
shr eax, 5
lea edx, [edx + eax*4]
and ecx, 0x1f
lea eax, [ebp + 0xf]
push ecx
push edx
push eax
push 1
lea eax, [ebp - 0x1c]
mov ecx, edi
push eax
call fcn.004216c0
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp + 0x34]
test ecx, ecx
je 0x41ed05
mov edx, dword [ecx]
lea eax, [ebp + 0x10]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov dword [ebp + 0x34], 0
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 0x30
Function at 0x429410
Capabilities:
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x54dadb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, edx
push esi
mov ecx, edi
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x14], edi
call fcn.004163b0
mov dword [ebp - 4], 2
lea eax, [esi + 0x18]
lea ecx, [edi + 0x18]
push eax
mov dword [ebp + 8], ecx
call fcn.004163b0
mov dword [ebp - 4], 5
lea eax, [esi + 0x30]
lea ecx, [edi + 0x30]
push eax
mov dword [ebp - 0x18], ecx
call fcn.004163b0
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
Function at 0x431d84
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
xor ecx, ecx
test eax, eax
jne 0x431dab
mov eax, ecx
mov dword [ebp - 4], eax
jmp 0x431dae
mov eax, dword [ebp - 4]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.00431d60
pop esi
leave
ret 8

Function at 0x4342bf
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4342fe
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4342fe
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4342fe
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4342fe
cmp dword [ecx + 0x74], 0xe
jbe 0x4342fe
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x43915e
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00434710
mov eax, dword [0x582080]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.0044a1db
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4391a0
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4392fc
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00458650
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x585c10]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004425cf
mov ecx, dword [esi*4 + 0x585c10]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x4392f5
cmp eax, dword [ecx + edi + 0x24]
jne 0x4392f5
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4392f5
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004425cf
add esp, 0x14
test edx, edx
jl 0x4392f5
jg 0x43926b
test eax, eax
jb 0x4392f5
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4392f5
jl 0x439285
cmp dword [ebp - 0x1008], eax
ja 0x4392f5
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4392a3
test ebx, ebx
je 0x4392dc
cmp ecx, edi
jae 0x4392dc
mov al, byte [ecx]
cmp al, 0xd
jne 0x4392bd
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4392c9
cmp byte [ecx + 1], 0xa
jne 0x4392c9
inc ecx
jmp 0x4392c9
movzx eax, al
movsx eax, byte [eax + 0x582220]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4392a3
cmp edx, ebx
jne 0x4392a3
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4392fa
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00433d67
leave
ret
Function at 0x44830b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x585c10]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x44834b
cmp byte [ebx], 0xa
jne 0x44834b
or byte [edi + eax + 0x28], 4
jmp 0x448350
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x44844f
mov dl, byte [eax]
cmp dl, 0x1a
je 0x448432
inc eax
cmp dl, 0xd
je 0x44837c
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4483a2
cmp eax, ecx
jae 0x4483b0
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x448364
jmp 0x44844f
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x44842d
cmp dword [ebp - 0x10], 0
je 0x44842d
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x585c10]
test byte [eax + edi + 0x28], 0x48
je 0x448407
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4483f2
mov byte [esi], dl
jmp 0x448403
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x585c10]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x44844f
cmp byte [ebp - 1], 0xa
jne 0x448416
cmp esi, ebx
jne 0x448416
mov byte [esi], 0xa
jmp 0x44844e
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004425ed
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x44844f
mov byte [esi], 0xd
jmp 0x44844e
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x585c10]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x44844c
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x44844f
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x448458
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x585c10]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x44849e
cmp word [ebx], dx
jne 0x44849e
or byte [eax + edi + 0x28], 4
jmp 0x4484a3
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x448606
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x4485e6
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4484e4
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x44851a
cmp eax, edx
jae 0x448528
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x4484bf
jmp 0x448606
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4485e1
cmp dword [ebp - 0x18], 0
je 0x4485e1
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x585c10]
test byte [eax + edi + 0x28], 0x48
je 0x4485b7
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x44857b
mov word [esi], cx
jmp 0x4485b2
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x585c10]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x585c10]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x585c10]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x448606
pop eax
cmp word [ebp - 4], ax
jne 0x4485c7
cmp esi, ebx
jne 0x4485c7
mov word [esi], ax
jmp 0x448603
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004425ed
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x448606
push 0xd
pop eax
jmp 0x4485c2
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x585c10]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x448600
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x448606
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x44b5d0
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x55eb78
push 0x55eb70
push str.FlsAlloc
push 0x1f
call fcn.0044b43b
mov esi, eax
add esp, 0x10
test esi, esi
je 0x44b604
push dword [ebp + 8]
mov ecx, esi
call dword [0x55a3dc]
call esi
jmp 0x44b60a
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x44b64e
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x55eb88
push 0x55eb80
push str.FlsGetValue
push 0x21
call fcn.0044b43b
mov esi, eax
add esp, 0x10
test esi, esi
je 0x44b685
push dword [ebp + 8]
mov ecx, esi
call dword [0x55a3dc]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x44b68d
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x55eb90
push 0x55eb88
push str.FlsSetValue
push 0x22
call fcn.0044b43b
mov esi, eax
add esp, 0x10
test esi, esi
je 0x44b6c7
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x55a3dc]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x44ea1c
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.0044e998
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x44eb8b
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x44eb8b
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x44eb40
jg 0x44ea78
test eax, eax
je 0x44eb36
push 1
push 0x1000
call fcn.0044a64c
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x44ea9b
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x44eb2d
push 0x8000
push ebx
call fcn.00446a7a
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x44eac4
jg 0x44eabf
cmp ecx, 0x1000
jb 0x44eac4
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.00449779
add esp, 0x10
cmp eax, 0xffffffff
je 0x44eb09
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x44eabf
jl 0x44eaf0
test ecx, ecx
jne 0x44eab1
push dword [ebp - 0xc]
push ebx
call fcn.00446a7a
push esi
call fcn.0044b00c
add esp, 0xc
xor ebx, ebx
jmp 0x44eb99
cmp byte [edi + 0x24], 0
je 0x44eb20
cmp dword [edi + 0x20], 5
jne 0x44eb20
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x44eb2b
mov ebx, dword [edi + 0x18]
jmp 0x44eb2d
xor ebx, ebx
push esi
call fcn.0044b00c
pop ecx
jmp 0x44eb99
test ecx, ecx
jg 0x44eb02
jl 0x44eb40
test eax, eax
jae 0x44eb02
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004425ed
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x44eb60
cmp byte [edi + 0x1c], 0
je 0x44eb02
jmp 0x44eb91
push ebx
call fcn.0044e92e
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x44eb02
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x44eb99
cmp byte [edi + 0x1c], 0
je 0x44eb96
mov ebx, dword [edi + 0x18]
jmp 0x44eb99
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004425ed
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x45097b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x450a18
push ebx
push esi
call fcn.00450944
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0044ec43
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4509c5
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x450a17
push edi
push eax
call fcn.0044b086
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4509e5
call fcn.0044b00c
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x450a16
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0044ec43
add esp, 0x20
test eax, eax
jne 0x450a04
push edi
call fcn.0044b00c
jmp 0x450a0c
push ebx
call fcn.0044b00c
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x450a1b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x450a2c
pop esi
ret
push ebx
push edi
push esi
call fcn.00450944
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0044b086
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x450a54
push ebx
push esi
push edi
call fcn.00435260
add esp, 0xc
push 0
call fcn.0044b00c
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4511ae
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00450cc9

Function at 0x4533e7
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00449e32
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x453456
cmp esi, dword [ebp - 4]
je 0x453451
cmp dword [ebp + 0xc], 0
je 0x453451
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x45342e
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00452f39
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x453458
xor eax, eax
inc eax
jmp 0x453458
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4534bd
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x582080]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.00449e32
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.00449e32
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x453534
cmp word [ecx], dx
je 0x453534
mov eax, dword [0x55f30c]
push edi
dec eax
push eax
push 0x55f1f8
call fcn.0045345c
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4535a7
cmp word [eax], dx
je 0x4535a7
mov eax, dword [edi]
test eax, eax
je 0x453558
cmp word [eax], dx
je 0x453558
lea eax, [ebp - 0x10]
push eax
call fcn.00452e3f
jmp 0x453561
lea eax, [ebp - 0x10]
push eax
call fcn.00452eda
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4535d1
mov eax, dword [0x55f1f4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x55eee8
call fcn.0045345c
add esp, 0xc
test al, al
je 0x4535d1
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x45359c
cmp word [eax], di
je 0x45359c
lea eax, [ebp - 0x10]
push eax
call fcn.00452e3f
pop ecx
jmp 0x4535d3
lea eax, [ebp - 0x10]
push eax
call fcn.00452eda
jmp 0x453599
mov eax, dword [edi]
test eax, eax
je 0x4535be
cmp word [eax], dx
je 0x4535be
lea eax, [ebp - 0x10]
push eax
call fcn.00452df4
pop ecx
jmp 0x4535d1
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x45369c
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004532e1
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x45369c
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x45369c
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x45369c
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x453629
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0044b869
test ebx, ebx
je 0x453697
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0044b869
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x45369c
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x45369c
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00456ae9
add esp, 0x10
xor eax, eax
inc eax
jmp 0x45369e
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00433d67
leave
ret
Function at 0x458610
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x45863d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x45863d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x45da50
Capabilities:
Access peb ldr_data
Check for unmoving mouse cursor
Encode data using xor
Hash data using fnv
Resolve function by fnv-1a hash
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
lea eax, [ebp - 0x18]
push ebx
mov ebx, dword [sym.imp.USER32.dll_GetCursorPos]
push esi
push edi
push eax
call ebx
lea eax, [ebp - 0x10]
push eax
call ebx
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0x18]
je 0x45db38
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp - 0x14]
je 0x45db38
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
nop
mov esi, dword [eax + 0x18]
mov dword [ebp - 8], esi
mov ecx, dword [esi + 0x3c]
mov ecx, dword [ecx + esi + 0x78]
add ecx, esi
mov dword [ebp - 4], ecx
cmp ecx, esi
je 0x45daf4
mov edi, dword [ecx + 0x18]
test edi, edi
je 0x45daf4
mov ecx, dword [ecx + 0x20]
lea ebx, [ecx + edi*4]
add ebx, esi
mov edx, dword [ebx - 4]
sub ebx, 4
add edx, esi
dec edi
mov esi, 0x811c9dc5
mov cl, byte [edx]
inc edx
test cl, cl
je 0x45daed
nop word [eax + eax]
movsx ecx, cl
lea edx, [edx + 1]
xor ecx, esi
imul esi, ecx, 0x1000193
mov cl, byte [edx - 1]
test cl, cl
jne 0x45dad0
cmp esi, 0x2fa62ca8
je 0x45daf8
mov esi, dword [eax + 0x18]
test edi, edi
jne 0x45dab5
mov eax, dword [eax]
jmp 0x45da90
mov esi, dword [ebp - 4]
mov edx, dword [ebp - 8]
push 0x3e9
mov eax, dword [esi + 0x24]
lea eax, [eax + edi*2]
movzx ecx, word [eax + edx]
mov eax, dword [esi + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + edx]
add eax, edx
call eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0x20]
je 0x45db38
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp - 0x1c]
jne 0x45dbd7
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov edx, dword [eax + 0x18]
mov dword [ebp - 4], edx
mov ecx, dword [edx + 0x3c]
mov ecx, dword [ecx + edx + 0x78]
add ecx, edx
mov dword [ebp - 8], ecx
cmp ecx, edx
je 0x45dba9
mov edi, dword [ecx + 0x18]
test edi, edi
je 0x45dba9
mov ecx, dword [ecx + 0x20]
lea ebx, [ecx + edi*4]
add ebx, edx
nop dword [eax]
mov ecx, dword [ebx - 4]
lea ebx, [ebx - 4]
add ecx, edx
dec edi
mov esi, 0x811c9dc5
mov dl, byte [ecx]
inc ecx
test dl, dl
je 0x45dba2
movsx edx, dl
lea ecx, [ecx + 1]
xor edx, esi
imul esi, edx, 0x1000193
mov dl, byte [ecx - 1]
test dl, dl
jne 0x45db85
cmp esi, 0x2fa62ca8
je 0x45dbad
mov edx, dword [eax + 0x18]
test edi, edi
jne 0x45db70
mov eax, dword [eax]
jmp 0x45db44
mov esi, dword [ebp - 8]
mov edx, dword [ebp - 4]
push 1
mov eax, dword [esi + 0x24]
lea eax, [eax + edi*2]
movzx ecx, word [eax + edx]
mov eax, dword [esi + 0x1c]
lea eax, [eax + ecx*4]
mov eax, dword [eax + edx]
add eax, edx
call eax
mov ebx, dword [sym.imp.USER32.dll_GetCursorPos]
jmp 0x45da65
push 0
push 0x141d
call fcn.004e77d0
add esp, 8
or eax, edx
je 0x45dbee
mov bl, 1
jmp 0x45dbf0
xor bl, bl
push 0
push 0x14c2
call fcn.004e77d0
add esp, 8
mov byte [eax + 0x5860c0], bl
mov al, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret