joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403f90
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 0xc]
mov esi, ecx
movzx eax, byte [edi]
xor eax, 0x811c9dc5
imul edx, eax, 0x1000193
movzx eax, byte [edi + 1]
xor edx, eax
movzx eax, byte [edi + 2]
imul edx, edx, 0x1000193
xor edx, eax
movzx eax, byte [edi + 3]
imul ecx, edx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, dword [esi + 0x18]
and ecx, eax
mov eax, dword [esi + 0xc]
mov esi, dword [esi + 4]
lea edx, [eax + ecx*8]
mov eax, dword [edx + 4]
cmp eax, esi
je 0x40400e
mov ecx, dword [edi]
mov edx, dword [edx]
cmp ecx, dword [eax + 8]
je 0x404010
nop word [eax + eax]
cmp eax, edx
je 0x40400e
mov eax, dword [eax + 4]
cmp ecx, dword [eax + 8]
jne 0x403ff0
mov ecx, dword [ebp + 8]
test eax, eax
pop edi
cmove eax, esi
pop esi
mov dword [ecx], eax
mov eax, ecx
pop ebp
ret 8
xor eax, eax
mov ecx, dword [ebp + 8]
test eax, eax
pop edi
cmove eax, esi
pop esi
mov dword [ecx], eax
mov eax, ecx
pop ebp
ret 8
Function at 0x404860
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov edx, dword [ebp + 8]
mov eax, 0x1fffffff
push ebx
push esi
push edi
mov edi, ecx
mov esi, 1
bsr ecx, eax
mov eax, esi
mov dword [ebp - 4], edi
shl eax, cl
cmp edx, eax
ja 0x4049b5
mov ebx, dword [edi + 4]
lea eax, [edx - 1]
or eax, esi
mov dword [ebp - 8], ebx
bsr ecx, eax
push ebx
lea ecx, [ecx + 1]
shl esi, cl
lea ecx, [edi + 0xc]
lea eax, [esi + esi]
push eax
call fcn.00402230
mov edx, dword [edi + 4]
lea eax, [esi - 1]
mov dword [edi + 0x18], eax
mov dword [edi + 0x1c], esi
mov edx, dword [edx]
cmp edx, ebx
je 0x404990
mov ecx, edx
movzx eax, byte [ecx + 8]
xor eax, 0x811c9dc5
mov edx, dword [edx]
imul esi, eax, 0x1000193
movzx eax, byte [ecx + 9]
xor esi, eax
movzx eax, byte [ecx + 0xa]
imul esi, esi, 0x1000193
xor esi, eax
movzx eax, byte [ecx + 0xb]
imul esi, esi, 0x1000193
xor esi, eax
imul eax, esi, 0x1000193
mov esi, dword [edi + 0x18]
and esi, eax
mov eax, dword [edi + 0xc]
lea ebx, [eax + esi*8]
mov eax, dword [ebp - 8]
mov dword [ebp + 8], ebx
cmp dword [ebx], eax
jne 0x404913
mov dword [ebx], ecx
mov dword [ebx + 4], ecx
jmp 0x404980
mov eax, dword [ebx + 4]
mov edi, dword [ecx + 8]
cmp edi, dword [eax + 8]
jne 0x40494a
mov eax, dword [eax]
mov dword [ebp - 0xc], eax
cmp eax, ecx
je 0x404945
mov edi, dword [ecx + 4]
mov ebx, dword [ebp - 0xc]
mov dword [edi], edx
mov esi, dword [edx + 4]
mov dword [esi], eax
mov eax, dword [eax + 4]
mov dword [eax], ecx
mov dword [ebx + 4], esi
mov ebx, dword [ebp + 8]
mov dword [edx + 4], edi
mov dword [ecx + 4], eax
mov dword [ebx + 4], ecx
jmp 0x40497d
mov ebx, dword [ebx]
mov esi, eax
cmp ebx, eax
je 0x404960
mov eax, dword [eax + 4]
mov esi, eax
cmp edi, dword [eax + 8]
je 0x404999
cmp ebx, eax
jne 0x404952
mov ebx, dword [ecx + 4]
mov dword [ebx], edx
mov edi, dword [edx + 4]
mov dword [edi], esi
mov eax, dword [esi + 4]
mov dword [eax], ecx
mov dword [esi + 4], edi
mov dword [edx + 4], ebx
mov dword [ecx + 4], eax
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov edi, dword [ebp - 4]
mov ecx, edx
cmp edx, dword [ebp - 8]
jne 0x4048c2
nop dword [eax + eax]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ecx + 4]
mov ebx, dword [eax]
mov dword [edi], edx
mov esi, dword [edx + 4]
mov dword [esi], ebx
mov eax, dword [ebx + 4]
mov dword [eax], ecx
mov dword [ebx + 4], esi
mov dword [edx + 4], edi
mov dword [ecx + 4], eax
jmp 0x40497d
push str.invalid_hash_bucket_count
call fcn.004080b6
int3
Function at 0x407b80
Capabilities:
Encode data using xor
Hash data using crc32b

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push edi
mov ebx, edx
mov dword [ebp - 4], ecx
or eax, 0xffffffff
xor edi, edi
test ebx, ebx
jle 0x407c43
push esi
nop dword [eax]
movzx edx, byte [edi + ecx]
mov ecx, eax
shl edx, 0x18
and ecx, 0xff000000
xor edx, ecx
shl eax, 8
mov esi, edx
inc edi
sar esi, 0x1f
and esi, 0x4c11db7
lea ecx, [edx + edx]
xor esi, ecx
mov edx, esi
sar edx, 0x1f
and edx, 0x4c11db7
lea ecx, [esi + esi]
xor edx, ecx
mov esi, edx
sar esi, 0x1f
and esi, 0x4c11db7
lea ecx, [edx + edx]
xor esi, ecx
mov edx, esi
sar edx, 0x1f
and edx, 0x4c11db7
lea ecx, [esi + esi]
xor edx, ecx
mov esi, edx
sar esi, 0x1f
and esi, 0x4c11db7
lea ecx, [edx + edx]
xor esi, ecx
mov edx, esi
sar edx, 0x1f
and edx, 0x4c11db7
lea ecx, [esi + esi]
xor edx, ecx
mov esi, edx
sar esi, 0x1f
and esi, 0x4c11db7
lea ecx, [edx + edx]
xor esi, ecx
mov edx, esi
sar edx, 0x1f
and edx, 0x4c11db7
lea ecx, [esi + esi]
xor edx, ecx
mov ecx, dword [ebp - 4]
xor eax, edx
cmp edi, ebx
jl 0x407ba0
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x407d90
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov esi, edx
mov ecx, dword [ebx]
cmp ecx, 0xbc
je 0x407e04
cmp ecx, 0xc0
je 0x407e04
cmp ecx, 0xcc
je 0x407e04
xor edi, edi
mov ecx, 0xc0
nop dword [eax]
test edi, edi
jne 0x407dcb
mov eax, 0xbc
jmp 0x407dd6
cmp edi, 1
mov eax, 0xcc
cmove eax, ecx
push ebx
mov edx, esi
mov dword [ebx], eax
mov ecx, 0x428ae0
call fcn.00407d90
add esp, 4
cmp eax, esi
jl 0x407dff
inc edi
mov ecx, 0xc0
cmp edi, 3
jl 0x407dc0
mov dword [ebx], 0
mov eax, esi
pop edi
pop esi
pop ebx
pop ebp
ret
xor edx, edx
test esi, esi
jle 0x407dfd
nop word [eax + eax]
cmp edx, ecx
jge 0x407dfd
mov eax, edx
cmp byte [eax + 0x428ae0], 0x47
jne 0x407e2c
add eax, ecx
cmp eax, esi
jl 0x407e16
pop edi
pop esi
mov eax, edx
pop ebx
pop ebp
ret
inc edx
cmp edx, esi
jl 0x407e10
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret

Function at 0x40e8fe
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40e93d
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40e93d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40e93d
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40e93d
cmp dword [ecx + 0x74], 0xe
jbe 0x40e93d
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x411353
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x41fbbc
push 0x41fbb4
push str.FlsAlloc
push 0x1f
call fcn.00411231
mov esi, eax
add esp, 0x10
test esi, esi
je 0x411387
push dword [ebp + 8]
mov ecx, esi
call dword [0x41e12c]
call esi
jmp 0x41138d
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4113d1
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x41fbcc
push 0x41fbc4
push str.FlsGetValue
push 0x21
call fcn.00411231
mov esi, eax
add esp, 0x10
test esi, esi
je 0x411408
push dword [ebp + 8]
mov ecx, esi
call dword [0x41e12c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x411410
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x41fbd4
push 0x41fbcc
push str.FlsSetValue
push 0x22
call fcn.00411231
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41144a
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x41e12c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4137df
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 + 0x428450]
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 0x41381f
cmp byte [ebx], 0xa
jne 0x41381f
or byte [edi + eax + 0x28], 4
jmp 0x413824
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 0x413923
mov dl, byte [eax]
cmp dl, 0x1a
je 0x413906
inc eax
cmp dl, 0xd
je 0x413850
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x413876
cmp eax, ecx
jae 0x413884
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 0x413838
jmp 0x413923
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 0x413901
cmp dword [ebp - 0x10], 0
je 0x413901
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x428450]
test byte [eax + edi + 0x28], 0x48
je 0x4138db
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4138c6
mov byte [esi], dl
jmp 0x4138d7
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x428450]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x413923
cmp byte [ebp - 1], 0xa
jne 0x4138ea
cmp esi, ebx
jne 0x4138ea
mov byte [esi], 0xa
jmp 0x413922
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00416a41
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x413923
mov byte [esi], 0xd
jmp 0x413922
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x428450]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x413920
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x413923
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41392c
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 + 0x428450]
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 0x413972
cmp word [ebx], dx
jne 0x413972
or byte [eax + edi + 0x28], 4
jmp 0x413977
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 0x413ada
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 0x413aba
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4139b8
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4139ee
cmp eax, edx
jae 0x4139fc
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 0x413993
jmp 0x413ada
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 0x413ab5
cmp dword [ebp - 0x18], 0
je 0x413ab5
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x428450]
test byte [eax + edi + 0x28], 0x48
je 0x413a8b
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 0x413a4f
mov word [esi], cx
jmp 0x413a86
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x428450]
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 + 0x428450]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x428450]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x413ada
pop eax
cmp word [ebp - 4], ax
jne 0x413a9b
cmp esi, ebx
jne 0x413a9b
mov word [esi], ax
jmp 0x413ad7
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00416a41
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x413ada
push 0xd
pop eax
jmp 0x413a96
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x428450]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x413ad4
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x413ada
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 0x4145c9
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x427010]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x414614
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00414764
test al, al
jne 0x41460e
sub edx, 2
cmp edx, edi
jne 0x4145f4
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x414636
lea eax, [edi + 2]
cmp edx, eax
je 0x414636
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00414515
add esp, 0x10
jmp 0x414730
push esi
lea ecx, [ebp - 0x255]
call fcn.00414764
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x414679
push dword [ebp - 0x25c]
jmp 0x414626
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x4146b6
cmp word [ebp - 0x226], 0
je 0x4146d7
cmp word [ebp - 0x226], ax
jne 0x4146b6
cmp word [ebp - 0x224], 0
je 0x4146d7
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00414515
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x414723
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x414690
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x41470b
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x414730
push 0x414345
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00419510
add esp, 0x10
jmp 0x414700
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040819e
leave
ret

Function at 0x41524f
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x415260
pop esi
ret
push ebx
push edi
push esi
call fcn.00415218
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00411bbc
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x415288
push ebx
push esi
push edi
call fcn.0040ac00
add esp, 0xc
push 0
call fcn.004110de
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x415658
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041529d
Function at 0x41ac45
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.0041abc1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x41adb4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x41adb4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x41ad69
jg 0x41aca1
test eax, eax
je 0x41ad5f
push 1
push 0x1000
call fcn.00411081
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x41acc4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x41ad56
push 0x8000
push ebx
call fcn.0040dc4c
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x41aced
jg 0x41ace8
cmp ecx, 0x1000
jb 0x41aced
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0041040d
add esp, 0x10
cmp eax, 0xffffffff
je 0x41ad32
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 0x41ace8
jl 0x41ad19
test ecx, ecx
jne 0x41acda
push dword [ebp - 0xc]
push ebx
call fcn.0040dc4c
push esi
call fcn.004110de
add esp, 0xc
xor ebx, ebx
jmp 0x41adc2
cmp byte [edi + 0x24], 0
je 0x41ad49
cmp dword [edi + 0x20], 5
jne 0x41ad49
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x41ad54
mov ebx, dword [edi + 0x18]
jmp 0x41ad56
xor ebx, ebx
push esi
call fcn.004110de
pop ecx
jmp 0x41adc2
test ecx, ecx
jg 0x41ad2b
jl 0x41ad69
test eax, eax
jae 0x41ad2b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00416a41
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x41ad89
cmp byte [edi + 0x1c], 0
je 0x41ad2b
jmp 0x41adba
push ebx
call fcn.0041319a
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x41ad2b
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 0x41adc2
cmp byte [edi + 0x1c], 0
je 0x41adbf
mov ebx, dword [edi + 0x18]
jmp 0x41adc2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.00416a41
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x402a80
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.004041e8
test esi, esi
jne 0x402ab6
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.004042d8
jmp 0x402ad4
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402994
mov edi, eax
test esi, esi
je 0x402ad4
cmp dword [ebx], 0
je 0x402ad4
dec esi
jmp 0x402abd
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x4031a4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x474020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40323c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40321c
xor eax, eax
push ebp
push 0x403215
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403258
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40321c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x474020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x474020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403fe8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x47604c], 0
je 0x404049
cmp word [0x476220], 0xd7b2
jne 0x404011
cmp dword [0x476228], 0
jbe 0x404011
mov eax, 0x47621c
call dword [0x476238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x47406c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x404070
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x474030], 0
jne 0x404065
push 0
push 0x474064
push 0x47406c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x40419c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.00402758
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x47604d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404164
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x406278
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x4062de
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404458
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402d68
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4062c8
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4062e5
lea eax, [ebp - 0x10]
call fcn.004041e8
ret

Function at 0x408cc8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004046a8
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408ce1
test al, 0x10
jne 0x408ce5
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40b770
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b7a9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004042d8
jmp 0x40b7b2
mov eax, ebx
mov edx, esi
call fcn.0040423c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b7bc
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b7dd
mov al, byte [esp]
jmp 0x40b7df
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40be64
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bcdc
mov eax, dword [0x4754dc]
cmp byte [eax], 0
je 0x40bee0
mov eax, dword [0x475260]
call fcn.00402b98
call fcn.004028c0
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408ef0
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40bf28
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bf16
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x475204]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x476668]
call fcn.00405748
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret