joyce8/EMBER2024-capa huggingface dataset:
Function at 0x53f9c0
Capabilities:
Timestomp file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
push edi
mov edi, dword [ebp + 0xc]
test edi, edi
jne 0x53f9e1
lea eax, [ebp - 4]
push eax
call fcn.0053ef6d
mov eax, dword [ebp - 4]
pop ecx
mov dword [ebp - 8], eax
lea edi, [ebp - 8]
lea eax, [edi + 4]
push eax
call fcn.0053f391
test eax, eax
pop ecx
jne 0x53fa02
call fcn.0053fe76
mov dword [eax], 0x16
or eax, 0xffffffff
jmp 0x53fb03
mov cx, word [eax + 0x14]
add cx, 0x76c
mov word [ebp - 0x30], cx
mov cx, word [eax + 0x10]
inc cx
mov word [ebp - 0x2e], cx
mov cx, word [eax + 0xc]
mov word [ebp - 0x2a], cx
mov cx, word [eax + 8]
mov word [ebp - 0x28], cx
mov cx, word [eax + 4]
mov word [ebp - 0x26], cx
mov ax, word [eax]
and word [ebp - 0x22], 0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_SystemTimeToFileTime]
mov word [ebp - 0x24], ax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x30]
push eax
call esi
test eax, eax
je 0x53faf4
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
test eax, eax
je 0x53faf4
push edi
call fcn.0053f391
test eax, eax
pop ecx
je 0x53faf4
mov cx, word [eax + 0x14]
add cx, 0x76c
mov word [ebp - 0x30], cx
mov cx, word [eax + 0x10]
inc cx
mov word [ebp - 0x2e], cx
mov cx, word [eax + 0xc]
mov word [ebp - 0x2a], cx
mov cx, word [eax + 8]
mov word [ebp - 0x28], cx
mov cx, word [eax + 4]
mov word [ebp - 0x26], cx
mov ax, word [eax]
and word [ebp - 0x22], 0
mov word [ebp - 0x24], ax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x30]
push eax
call esi
test eax, eax
je 0x53faf4
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_LocalFileTimeToFileTime]
test eax, eax
je 0x53faf4
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x20]
push eax
push 0
push dword [ebp + 8]
call fcn.00549361
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetFileTime]
test eax, eax
je 0x53faf4
xor eax, eax
jmp 0x53fb02
call fcn.0053fe76
mov dword [eax], 0x16
or eax, 0xffffffff
pop esi
pop edi
leave
ret
Function at 0x53fb3d
Capabilities:
Get common file path
Set current directory
Set environment variable

Disassembly:
push 0x128
push 0x58aa70
call fcn.0053bda8
mov eax, dword [0x5af710]
xor eax, ebp
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
lea edi, [ebp - 0x124]
xor ebx, ebx
mov dword [ebp - 0x130], ebx
or dword [ebp - 0x12c], 0xffffffff
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
test eax, eax
je 0x53fc4d
mov eax, edi
push eax
push 0x105
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov esi, eax
mov dword [ebp - 0x134], esi
cmp esi, 0x104
jle 0x53fbfe
mov dword [ebp - 4], ebx
lea eax, [esi + 1]
add eax, 3
and eax, 0xfffffffc
call fcn.0053aa40
mov dword [ebp - 0x18], esp
mov edi, esp
mov dword [ebp - 0x138], edi
jmp 0x53fbeb
or dword [ebp - 4], 0xffffffff
cmp esi, ebx
je 0x53fc4d
push edi
inc esi
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov esi, eax
cmp esi, ebx
je 0x53fc4d
mov al, byte [edi]
cmp al, 0x5c
je 0x53fc0c
cmp al, 0x2f
jne 0x53fc11
cmp al, byte [edi + 1]
je 0x53fc47
mov byte [ebp - 0x128], 0x3d
movzx eax, byte [edi]
push eax
call fcn.00549971
pop ecx
mov byte [ebp - 0x127], al
mov byte [ebp - 0x126], 0x3a
mov byte [ebp - 0x125], bl
push edi
lea eax, [ebp - 0x128]
push eax
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
je 0x53fc4d
mov dword [ebp - 0x12c], ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0053fe88
pop ecx
cmp dword [ebp - 0x130], ebx
je 0x53fc69
push edi
call fcn.0053a6ee
pop ecx
mov eax, dword [ebp - 0x12c]
lea esp, [ebp - 0x144]
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.0053aaae
call fcn.0053bde3
ret
Function at 0x542667
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x542695
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x54269c
cmp ebx, dword [eax + 4]
jae 0x54269c
xor eax, eax
jmp 0x54288c
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x5426ad
xor eax, eax
inc eax
jmp 0x54288b
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x5426c3
cmp ecx, edx
jae 0x542808
cmp dword [eax + 4], 0
je 0x5426cc
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x5426b4
cmp dword [ebp + 8], 0
je 0x5426ee
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x542808
cmp eax, esi
jae 0x542808
mov eax, dword [0x5b4440]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x542713
cmp dword [esi*4 + 0x5b4448], edi
je 0x54280c
inc esi
cmp esi, eax
jl 0x542701
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x542888
cmp dword [ebp - 8], 0x1000000
jne 0x542888
test byte [ebp - 0xc], 0xcc
je 0x542791
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x542888
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x542888
cmp word [eax + 0x18], 0x10b
jne 0x542888
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x542888
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x542791
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x542791
test byte [ecx + 0x27], 0x80
jne 0x542808
push 1
push 0x5b4488
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x5426a5
mov ecx, dword [0x5b4440]
test ecx, ecx
mov edx, ecx
jle 0x5427c5
lea eax, [ecx*4 + 0x5b4444]
cmp dword [eax], edi
je 0x5427c5
dec edx
sub eax, 4
test edx, edx
jg 0x5427b9
test edx, edx
jne 0x5427f6
push 0xf
pop ebx
cmp ecx, ebx
jg 0x5427d2
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x5427ea
lea eax, [edx*4 + 0x5b4448]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x5427d8
cmp ecx, 0x10
jge 0x5427f6
inc ecx
mov dword [0x5b4440], ecx
push 0
push 0x5b4488
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x5426a5
xor eax, eax
jmp 0x54288b
test esi, esi
jle 0x5426a5
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x5b4488
call ebx
test eax, eax
jne 0x5426a5
cmp dword [esi*4 + 0x5b4448], edi
je 0x542862
mov eax, dword [0x5b4440]
lea esi, [eax - 1]
test esi, esi
jl 0x542850
cmp dword [esi*4 + 0x5b4448], edi
je 0x54284c
dec esi
jns 0x542840
test esi, esi
jge 0x542860
cmp eax, 0x10
jge 0x54285b
inc eax
mov dword [0x5b4440], eax
lea esi, [eax - 1]
jmp 0x542862
je 0x54287a
xor ecx, ecx
test esi, esi
jl 0x54287a
lea eax, [ecx*4 + 0x5b4448]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x542868
push 0
push 0x5b4488
call ebx
jmp 0x5426a5
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x543755
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a4]
sub esp, 0x424
mov eax, dword [0x5af710]
xor ecx, ecx
xor eax, ebp
cmp dword [ebp + 0x3b4], ecx
push edi
mov edi, dword [ebp + 0x3b0]
mov dword [ebp + 0x3a0], eax
mov dword [ebp - 0x7c], edi
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x78], ecx
jne 0x543791
xor eax, eax
jmp 0x5438fb
mov eax, dword [ebp + 0x3ac]
push ebx
mov ebx, dword [ebp + 0x3ac]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x5b4920]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x5437cf
push 2
push ecx
push ecx
push dword [ebp + 0x3ac]
call fcn.005408f2
add esp, 0x10
xor ecx, ecx
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x543869
cmp dword [ebp + 0x3b4], ecx
mov dword [ebp - 0x70], edi
mov dword [ebp - 0x68], ecx
jbe 0x5438cc
jmp 0x5437f3
xor ecx, ecx
mov dword [ebp - 0x6c], ecx
mov ecx, dword [ebp - 0x70]
sub ecx, dword [ebp - 0x7c]
lea eax, [ebp - 0x64]
cmp ecx, dword [ebp + 0x3b4]
jae 0x54382e
mov edx, dword [ebp - 0x70]
inc dword [ebp - 0x70]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x54381f
inc dword [ebp - 0x78]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x6c]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x6c]
cmp dword [ebp - 0x6c], 0x400
jl 0x5437ff
mov edi, eax
lea eax, [ebp - 0x64]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x64]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x54388d
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x74], eax
cmp eax, edi
jl 0x543896
mov eax, dword [ebp - 0x70]
sub eax, dword [ebp - 0x7c]
cmp eax, dword [ebp + 0x3b4]
jb 0x5437f1
jmp 0x543896
push ecx
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b4]
push edi
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x54388d
mov eax, dword [ebp - 0x80]
and dword [ebp - 0x68], 0
mov dword [ebp - 0x74], eax
jmp 0x543896
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x74]
test eax, eax
jne 0x5438f6
cmp dword [ebp - 0x68], eax
je 0x5438c9
push 5
pop esi
cmp dword [ebp - 0x68], esi
jne 0x5438be
call fcn.0053fe76
mov dword [eax], 9
call fcn.0053fe7f
mov dword [eax], esi
jmp 0x5438f1
push dword [ebp - 0x68]
call fcn.0053fe88
pop ecx
jmp 0x5438f1
mov edi, dword [ebp - 0x7c]
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x5438de
cmp byte [edi], 0x1a
jne 0x5438de
xor eax, eax
jmp 0x5438f9
call fcn.0053fe76
mov dword [eax], 0x1c
call fcn.0053fe7f
and dword [eax], 0
or eax, 0xffffffff
jmp 0x5438f9
sub eax, dword [ebp - 0x78]
pop esi
pop ebx
mov ecx, dword [ebp + 0x3a0]
xor ecx, ebp
pop edi
call fcn.0053aaae
add ebp, 0x3a4
leave
ret
Function at 0x546daa
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x546f80
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x5b4920]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x546f80
test cl, 0x48
je 0x546e15
cmp byte [eax + 5], 0xa
je 0x546e15
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x546e67
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x546e4f
call fcn.0053fe76
mov dword [eax], 9
call fcn.0053fe7f
mov dword [eax], esi
jmp 0x546e5f
cmp eax, 0x6d
je 0x546f80
push eax
call fcn.0053fe88
pop ecx
or eax, 0xffffffff
jmp 0x546f82
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x546f7b
test eax, eax
je 0x546e8e
cmp byte [ebx], 0xa
jne 0x546e8e
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x546e97
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x546f75
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x546f65
cmp al, 0xd
je 0x546ec9
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x546f57
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x546ee3
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x546ede
add dword [ebp + 0x10], 2
jmp 0x546f37
mov dword [ebp + 0x10], eax
jmp 0x546f53
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x546f0b
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x546f53
cmp dword [ebp - 0xc], 0
je 0x546f53
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x546f2c
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x546f37
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x546f56
cmp ebx, dword [ebp + 0xc]
jne 0x546f3c
cmp byte [ebp - 1], 0xa
jne 0x546f3c
mov byte [ebx], 0xa
jmp 0x546f56
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.005408f2
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x546f57
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x546ead
jmp 0x546f75
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x546f75
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x546f82
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x548441
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x5af710]
mov ecx, dword [ebp + 0x98]
push ebx
xor eax, ebp
push esi
mov dword [ebp + 0x8c], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x5b02f0]
je 0x548478
inc eax
cmp eax, 0x13
jb 0x548469
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x5b02f0]
jne 0x54859b
mov eax, dword [0x5b424c]
cmp eax, 1
je 0x548576
cmp eax, edx
jne 0x5484a8
cmp dword [0x5af864], 1
je 0x548576
cmp ecx, 0xfc
je 0x54859b
push 0x104
lea eax, [ebp - 0x7c]
push eax
push edx
mov byte [ebp + 0x88], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x5484de
lea eax, [ebp - 0x7c]
push 0x58ad7c
push eax
call fcn.0053c4b0
pop ecx
pop ecx
lea edi, [ebp - 0x7c]
mov eax, edi
push eax
call fcn.0053be00
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x548512
mov eax, edi
push eax
call fcn.0053be00
mov edi, eax
lea eax, [ebp - 0x7c]
sub eax, 0x3b
push 3
add edi, eax
push 0x5732b8
push edi
call fcn.0053d930
add esp, 0x10
push edi
call fcn.0053be00
push dword [esi + 0x5b02f4]
mov ebx, eax
call fcn.0053be00
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.0053aa40
mov ebx, esp
push 0x58b7a0
push ebx
call fcn.0053c4b0
push edi
push ebx
call fcn.0053c4c0
push 0x58ad78
push ebx
call fcn.0053c4c0
push dword [esi + 0x5b02f4]
push ebx
call fcn.0053c4c0
push 0x12010
push 0x58ad44
push ebx
call fcn.00549e71
add esp, 0x2c
jmp 0x54859b
push edx
lea eax, [ebp - 0x80]
push eax
lea esi, [esi + 0x5b02f4]
push dword [esi]
call fcn.0053be00
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x8c]
xor ecx, ebp
call fcn.0053aaae
add ebp, 0x90
leave
ret

Function at 0x549c08
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
je 0x549c36
add al, 0x40
mov byte [ebp + 8], al
lea eax, [ebp + 8]
push eax
mov byte [ebp + 9], 0x3a
mov byte [ebp + 0xa], 0x5c
mov byte [ebp + 0xb], 0
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
test eax, eax
je 0x549c3b
cmp eax, 1
je 0x549c3b
xor eax, eax
inc eax
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x549c3f
Capabilities:
Get common file path

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x5af710]
push ebx
mov ebx, dword [ebp + 0x98]
xor eax, ebp
test ebx, ebx
push edi
mov edi, dword [ebp + 0x9c]
mov dword [ebp + 0x8c], eax
je 0x549cd1
push ebx
call fcn.00549c08
test eax, eax
pop ecx
jne 0x549ca6
call fcn.0053fe7f
mov dword [eax], 0xf
call fcn.0053fe76
mov dword [eax], 0xd
xor eax, eax
mov ecx, dword [ebp + 0x8c]
pop edi
xor ecx, ebp
pop ebx
call fcn.0053aaae
add ebp, 0x90
leave
ret
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp - 0x78]
push eax
push 0x104
lea eax, [ebp - 0x7c]
add bl, 0x40
push eax
mov byte [ebp - 0x7c], bl
mov byte [ebp - 0x7b], 0x3a
mov byte [ebp - 0x7a], 0x2e
mov byte [ebp - 0x79], 0
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
jmp 0x549ce0
lea eax, [ebp - 0x78]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
test eax, eax
je 0x549c8d
inc eax
cmp eax, 0x104
ja 0x549c8d
test edi, edi
mov ecx, edi
jne 0x549d1d
cmp eax, dword [ebp + 0xa0]
jg 0x549d00
mov eax, dword [ebp + 0xa0]
push eax
call fcn.0053a6dc
pop ecx
mov ecx, eax
test ecx, ecx
jne 0x549d35
call fcn.0053fe76
mov dword [eax], 0xc
jmp 0x549c8d
cmp eax, dword [ebp + 0xa0]
jle 0x549d35
call fcn.0053fe76
mov dword [eax], 0x22
jmp 0x549c8d
lea eax, [ebp - 0x78]
push eax
push ecx
call fcn.0053c4b0
pop ecx
pop ecx
jmp 0x549c8f

Function at 0x549e71
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x5b46dc], ebx
push esi
push edi
jne 0x549ef1
push 0x589e44
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x549f2c
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x58bde4
push edi
call esi
test eax, eax
mov dword [0x5b46dc], eax
je 0x549f2c
push 0x58bdd4
push edi
call esi
push 0x58bdc0
push edi
mov dword [0x5b46e0], eax
call esi
cmp dword [0x5b41d0], 2
mov dword [0x5b46e4], eax
jne 0x549ef1
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x5b46ec], eax
je 0x549ef1
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x5b46e8], eax
mov eax, dword [0x5b46e8]
test eax, eax
je 0x549f36
call eax
test eax, eax
je 0x549f1d
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x5b46ec]
test eax, eax
je 0x549f1d
test byte [ebp - 8], 1
jne 0x549f36
cmp dword [0x5b41dc], 4
jb 0x549f30
or byte [ebp + 0x12], 0x20
jmp 0x549f55
xor eax, eax
jmp 0x549f65
or byte [ebp + 0x12], 4
jmp 0x549f55
mov eax, dword [0x5b46e0]
test eax, eax
je 0x549f55
call eax
mov ebx, eax
test ebx, ebx
je 0x549f55
mov eax, dword [0x5b46e4]
test eax, eax
je 0x549f55
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x5b46dc]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x54c725
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.0053aa40
mov eax, dword [0x5af710]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
xor eax, ebp
mov dword [ebp - 4], eax
call fcn.00543e92
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x54c85a
push 2
push esi
push dword [ebp + 8]
call fcn.00543e92
add esp, 0xc
cmp eax, ebx
je 0x54c85a
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x54c7fa
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.0053c340
push 0x8000
push dword [ebp + 8]
call fcn.0054d4e7
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x54c7b0
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.00543755
add esp, 0xc
cmp eax, 0xffffffff
je 0x54c7d0
sub edi, eax
test edi, edi
jg 0x54c7a8
jmp 0x54c7e8
call fcn.0053fe7f
cmp dword [eax], 5
jne 0x54c7e5
call fcn.0053fe76
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.0054d4e7
pop ecx
pop ecx
jmp 0x54c842
jge 0x54c842
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00543e92
push dword [ebp + 8]
call fcn.00549361
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, ebx
jne 0x54c842
call fcn.0053fe76
mov dword [eax], 0xd
call fcn.0053fe7f
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
push 0
push dword [ebp - 0x1008]
push dword [ebp + 8]
call fcn.00543e92
add esp, 0xc
mov eax, esi
pop edi
jmp 0x54c85c
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0053aaae
leave
ret
Function at 0x54c918
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
push edi
mov dword [ebp - 0x10], ebx
jne 0x54c931
or eax, 0xffffffff
jmp 0x54c992
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 8], esi
je 0x54c98e
push 0x3d
push esi
call fcn.0053c426
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x54c98e
cmp esi, eax
je 0x54c98e
xor ecx, ecx
cmp byte [eax + 1], cl
mov eax, dword [0x5b41f0]
sete cl
cmp eax, dword [0x5b41f4]
mov dword [ebp - 4], ecx
jne 0x54c974
mov edi, eax
call fcn.0054c8b7
mov dword [0x5b41f0], eax
cmp eax, ebx
jne 0x54c9cd
cmp dword [ebp + 0xc], ebx
je 0x54c996
cmp dword [0x5b41f8], ebx
je 0x54c996
call fcn.00549b78
test eax, eax
je 0x54c9cd
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 4], ebx
je 0x54c99f
xor eax, eax
jmp 0x54c991
push 4
call fcn.0053a6dc
cmp eax, ebx
pop ecx
mov dword [0x5b41f0], eax
je 0x54c98e
mov dword [eax], ebx
cmp dword [0x5b41f8], ebx
jne 0x54c9cd
push 4
call fcn.0053a6dc
cmp eax, ebx
pop ecx
mov dword [0x5b41f8], eax
je 0x54c98e
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
mov ebx, dword [0x5b41f0]
sub edi, esi
push esi
call fcn.0054c86a
mov edi, eax
test edi, edi
pop ecx
jl 0x54ca34
cmp dword [ebx], 0
je 0x54ca34
lea esi, [ebx + edi*4]
push dword [esi]
call fcn.0053a6ee
xor eax, eax
cmp dword [ebp - 4], eax
pop ecx
jne 0x54ca14
mov ecx, dword [ebp - 8]
mov dword [esi], ecx
mov ecx, dword [ebp + 8]
mov esi, dword [ebp - 8]
mov dword [ecx], eax
jmp 0x54ca75
mov ecx, dword [esi + 4]
inc edi
mov dword [esi], ecx
lea esi, [ebx + edi*4]
cmp dword [esi], eax
jne 0x54ca0b
mov eax, edi
shl eax, 2
push eax
push dword [0x5b41f0]
call fcn.0053fc85
test eax, eax
mov esi, dword [ebp - 8]
pop ecx
pop ecx
je 0x54ca75
jmp 0x54ca70
cmp dword [ebp - 4], 0
jne 0x54cadc
test edi, edi
jge 0x54ca44
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x5b41f0]
call fcn.0053fc85
test eax, eax
pop ecx
pop ecx
je 0x54c98e
lea ecx, [eax + edi*4]
and dword [ecx + 4], 0
mov dword [ecx], esi
mov ecx, dword [ebp + 8]
and dword [ecx], 0
mov dword [0x5b41f0], eax
cmp dword [ebp + 0xc], 0
je 0x54cac7
push esi
call fcn.0053be00
inc eax
inc eax
push eax
call fcn.0053a6dc
mov edi, eax
test edi, edi
pop ecx
pop ecx
je 0x54cac7
push esi
push edi
call fcn.0053c4b0
mov eax, edi
sub eax, esi
add eax, dword [ebp - 0xc]
pop ecx
pop ecx
mov ecx, dword [ebp - 4]
mov byte [eax], 0
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x54cac0
or dword [ebp - 0x10], 0xffffffff
push edi
call fcn.0053a6ee
pop ecx
cmp dword [ebp - 4], 0
je 0x54cad4
push esi
call fcn.0053a6ee
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x54c991
push esi
call fcn.0053a6ee
mov eax, dword [ebp + 8]
and dword [eax], 0
pop ecx
jmp 0x54c99b
Function at 0x54d553
Capabilities:
Get geographical location

Disassembly:
push 0x18
push 0x58cc60
call fcn.0053bda8
xor edi, edi
xor ebx, ebx
inc ebx
cmp dword [0x5b4768], edi
jne 0x54d597
push edi
push edi
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x54d582
mov dword [0x5b4768], ebx
jmp 0x54d597
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x54d597
mov dword [0x5b4768], 2
mov eax, dword [0x5b4768]
cmp eax, ebx
jne 0x54d5b7
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
jmp 0x54d67a
cmp eax, 2
je 0x54d5c0
cmp eax, edi
jne 0x54d5e8
mov dword [ebp - 0x1c], edi
mov dword [ebp - 0x24], edi
cmp dword [ebp + 0x18], edi
jne 0x54d5d3
mov eax, dword [0x5b46d0]
mov dword [ebp + 0x18], eax
push edi
push edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
mov dword [ebp - 0x20], eax
cmp eax, edi
jne 0x54d5ef
xor eax, eax
jmp 0x54d67a
mov dword [ebp - 4], edi
add eax, 3
and eax, 0xfffffffc
call fcn.0053aa40
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [ebp - 0x28], esi
or dword [ebp - 4], 0xffffffff
jmp 0x54d622
cmp esi, edi
jne 0x54d638
push dword [ebp - 0x20]
call fcn.0053a6dc
pop ecx
mov esi, eax
cmp esi, edi
je 0x54d5e8
mov dword [ebp - 0x24], ebx
push dword [ebp - 0x20]
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
je 0x54d66b
cmp dword [ebp + 0x14], edi
jne 0x54d655
push edi
push edi
jmp 0x54d65b
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 0xffffffffffffffff
push esi
push ebx
push dword [ebp + 0x18]
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x24], edi
je 0x54d677
push esi
call fcn.0053a6ee
pop ecx
mov eax, dword [ebp - 0x1c]
lea esp, [ebp - 0x34]
call fcn.0053bde3
ret