joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000de60
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0x10062b1c
mov eax, dword [ebp + 0xc]
push eax
call fcn.100371f6
add esp, 8
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0
cmp dword [ebp - 4], 0
jne 0x1000dea9
call fcn.100368eb
mov ecx, dword [eax]
push ecx
mov edx, dword [ebp + 0xc]
push edx
push 0x10062b20
mov eax, dword [ebp + 8]
push eax
call fcn.10001670
add esp, 0x10
jmp 0x1000df38
push 2
push 0
mov ecx, dword [ebp - 4]
push ecx
call fcn.10037b53
add esp, 0xc
mov edx, dword [ebp - 4]
push edx
call fcn.10038395
add esp, 4
mov dword [ebp - 8], eax
push 0
push 0
mov eax, dword [ebp - 4]
push eax
call fcn.10037b53
add esp, 0xc
mov ecx, dword [ebp - 8]
push ecx
mov edx, dword [ebp + 0xc]
push edx
push 0x10062b3c
mov eax, dword [ebp + 8]
push eax
call fcn.10001670
add esp, 0x10
mov ecx, dword [ebp - 8]
push ecx
mov ecx, dword [ebp + 8]
call fcn.10001570
mov edx, dword [ebp - 4]
push edx
push 1
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 4]
mov eax, dword [ebp + 8]
add edx, dword [eax + 0xc]
sub edx, dword [ebp - 8]
push edx
call fcn.10037639
add esp, 0x10
mov ecx, dword [ebp - 4]
push ecx
call fcn.100373b5
add esp, 4
push 0x10062b5c
mov ecx, dword [ebp + 8]
call fcn.100014d0
mov esp, ebp
pop ebp
ret

Function at 0x1000f170
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x418
push esi
push edi
mov ecx, 0x100
mov esi, section..data
lea edi, [ebp - 0x418]
rep movsd dword es:[edi], dword [esi]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
jmp 0x1000f1ba
mov ecx, dword [ebp - 0xc]
add ecx, 1
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0xc]
cmp edx, dword [ebp + 0xc]
jge 0x1000f26c
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
and ecx, 0xff
mov edx, dword [ebp - 8]
add edx, dword [ebp + ecx*4 - 0x418]
and edx, 0xff
mov dword [ebp - 8], edx
mov eax, dword [ebp - 4]
and eax, 0xff
mov ecx, dword [ebp + eax*4 - 0x418]
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp - 4]
and edx, 0xff
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + eax*4 - 0x418]
mov dword [ebp + edx*4 - 0x418], ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x18]
mov dword [ebp + edx*4 - 0x418], eax
mov ecx, dword [ebp - 4]
and ecx, 0xff
mov edx, dword [ebp - 8]
mov eax, dword [ebp + edx*4 - 0x418]
add eax, dword [ebp + ecx*4 - 0x418]
and eax, 0xff
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x14]
add ecx, dword [ebp - 0xc]
movzx edx, byte [ecx]
mov eax, dword [ebp - 0x10]
xor edx, dword [ebp + eax*4 - 0x418]
and edx, 0xff
mov ecx, dword [ebp - 0x14]
add ecx, dword [ebp - 0xc]
mov byte [ecx], dl
jmp 0x1000f1b1
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10036d25
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x10036d64
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10036d64
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10036d64
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x10036d64
cmp dword [ecx + 0x74], 0xe
jbe 0x10036d64
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x100380b1
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.100104e0
mov eax, dword [0x10074410]
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.100415f4
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x100380f3
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x1003824f
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.1005e8e0
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 + 0x10077700]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.10044a1b
mov ecx, dword [esi*4 + 0x10077700]
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 0x10038248
cmp eax, dword [ecx + edi + 0x24]
jne 0x10038248
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 0x10038248
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10044a1b
add esp, 0x14
test edx, edx
jl 0x10038248
jg 0x100381be
test eax, eax
jb 0x10038248
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x10038248
jl 0x100381d8
cmp dword [ebp - 0x1008], eax
ja 0x10038248
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x100381f6
test ebx, ebx
je 0x1003822f
cmp ecx, edi
jae 0x1003822f
mov al, byte [ecx]
cmp al, 0xd
jne 0x10038210
lea eax, [edi - 1]
cmp ecx, eax
jae 0x1003821c
cmp byte [ecx + 1], 0xa
jne 0x1003821c
inc ecx
jmp 0x1003821c
movzx eax, al
movsx eax, byte [eax + 0x10074608]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x100381f6
cmp edx, ebx
jne 0x100381f6
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x1003824d
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.100115a0
leave
ret
Function at 0x10043766
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 + 0x10077700]
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 0x100437a6
cmp byte [ebx], 0xa
jne 0x100437a6
or byte [edi + eax + 0x28], 4
jmp 0x100437ab
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 0x100438aa
mov dl, byte [eax]
cmp dl, 0x1a
je 0x1004388d
inc eax
cmp dl, 0xd
je 0x100437d7
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x100437fd
cmp eax, ecx
jae 0x1004380b
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 0x100437bf
jmp 0x100438aa
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 0x10043888
cmp dword [ebp - 0x10], 0
je 0x10043888
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x10077700]
test byte [eax + edi + 0x28], 0x48
je 0x10043862
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x1004384d
mov byte [esi], dl
jmp 0x1004385e
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x10077700]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x100438aa
cmp byte [ebp - 1], 0xa
jne 0x10043871
cmp esi, ebx
jne 0x10043871
mov byte [esi], 0xa
jmp 0x100438a9
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.10044a39
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x100438aa
mov byte [esi], 0xd
jmp 0x100438a9
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x10077700]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x100438a7
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x100438aa
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x100438b3
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 + 0x10077700]
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 0x100438f9
cmp word [ebx], dx
jne 0x100438f9
or byte [eax + edi + 0x28], 4
jmp 0x100438fe
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 0x10043a61
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 0x10043a41
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x1004393f
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x10043975
cmp eax, edx
jae 0x10043983
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 0x1004391a
jmp 0x10043a61
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 0x10043a3c
cmp dword [ebp - 0x18], 0
je 0x10043a3c
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x10077700]
test byte [eax + edi + 0x28], 0x48
je 0x10043a12
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 0x100439d6
mov word [esi], cx
jmp 0x10043a0d
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x10077700]
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 + 0x10077700]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x10077700]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x10043a61
pop eax
cmp word [ebp - 4], ax
jne 0x10043a22
cmp esi, ebx
jne 0x10043a22
mov word [esi], ax
jmp 0x10043a5e
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.10044a39
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x10043a61
push 0xd
pop eax
jmp 0x10043a1d
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x10077700]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x10043a5b
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x10043a61
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 0x10047258
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1006c26c
push 0x1006c264
push str.FlsAlloc
push 0x1f
call fcn.10046f26
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004728c
push dword [ebp + 8]
mov ecx, esi
call dword [0x100621e8]
call esi
jmp 0x10047292
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x100472d6
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1006c27c
push 0x1006c274
push str.FlsGetValue
push 0x21
call fcn.10046f26
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004730d
push dword [ebp + 8]
mov ecx, esi
call dword [0x100621e8]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x10047315
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1006c284
push 0x1006c27c
push str.FlsSetValue
push 0x22
call fcn.10046f26
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004734f
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x100621e8]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x1004827f
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x10074410]
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 0x100482ca
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.10048651
test al, al
jne 0x100482c4
sub edx, 2
cmp edx, edi
jne 0x100482aa
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x100482ec
lea eax, [edi + 2]
cmp edx, eax
je 0x100482ec
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.10047f46
add esp, 0x10
jmp 0x100483e6
push esi
lea ecx, [ebp - 0x255]
call fcn.10048651
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 0x1004832f
push dword [ebp - 0x25c]
jmp 0x100482dc
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 0x1004836c
cmp word [ebp - 0x226], 0
je 0x1004838d
cmp word [ebp - 0x226], ax
jne 0x1004836c
cmp word [ebp - 0x224], 0
je 0x1004838d
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.10047f46
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x100483d9
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x10048346
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x100483c1
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x100483e6
push 0x10047a65
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.100559d0
add esp, 0x10
jmp 0x100483b6
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.100115a0
leave
ret
Function at 0x100498c8
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 0x10049965
push ebx
push esi
call fcn.10049884
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.10044be9
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x10049912
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10049964
push edi
push eax
call fcn.1003f8b1
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x10049932
call fcn.1003f877
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10049963
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.10044be9
add esp, 0x20
test eax, eax
jne 0x10049951
push edi
call fcn.1003f877
jmp 0x10049959
push ebx
call fcn.1003f877
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 0x10049968
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x10049979
pop esi
ret
push ebx
push edi
push esi
call fcn.10049884
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.1003f8b1
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x100499a1
push ebx
push esi
push edi
call fcn.10011dc0
add esp, 0xc
push 0
call fcn.1003f877
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x1004a290
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10049c16

Function at 0x1004d775
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.1003d64d
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 0x1004d7e4
cmp esi, dword [ebp - 4]
je 0x1004d7df
cmp dword [ebp + 0xc], 0
je 0x1004d7df
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x1004d7bc
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.1004d2c7
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x1004d7e6
xor eax, eax
inc eax
jmp 0x1004d7e6
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x1004d84b
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x10074410]
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.1003d64d
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.1003d64d
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 0x1004d8c2
cmp word [ecx], dx
je 0x1004d8c2
mov eax, dword [0x1006cef4]
push edi
dec eax
push eax
push 0x1006cde0
call fcn.1004d7ea
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x1004d935
cmp word [eax], dx
je 0x1004d935
mov eax, dword [edi]
test eax, eax
je 0x1004d8e6
cmp word [eax], dx
je 0x1004d8e6
lea eax, [ebp - 0x10]
push eax
call fcn.1004d1cd
jmp 0x1004d8ef
lea eax, [ebp - 0x10]
push eax
call fcn.1004d268
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x1004d95f
mov eax, dword [0x1006cddc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x1006cad0
call fcn.1004d7ea
add esp, 0xc
test al, al
je 0x1004d95f
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x1004d92a
cmp word [eax], di
je 0x1004d92a
lea eax, [ebp - 0x10]
push eax
call fcn.1004d1cd
pop ecx
jmp 0x1004d961
lea eax, [ebp - 0x10]
push eax
call fcn.1004d268
jmp 0x1004d927
mov eax, dword [edi]
test eax, eax
je 0x1004d94c
cmp word [eax], dx
je 0x1004d94c
lea eax, [ebp - 0x10]
push eax
call fcn.1004d164
pop ecx
jmp 0x1004d95f
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 0x1004da2a
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.1004d66f
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x1004da2a
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x1004da2a
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x1004da2a
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x1004d9b7
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.100475e6
test ebx, ebx
je 0x1004da25
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.100475e6
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1004da2a
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 0x1004da2a
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.10056f53
add esp, 0x10
xor eax, eax
inc eax
jmp 0x1004da2c
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100115a0
leave
ret
Function at 0x10058d9f
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.10058bc3
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x10058f0e
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x10058f0e
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x10058ec3
jg 0x10058dfb
test eax, eax
je 0x10058eb9
push 1
push 0x1000
call fcn.100479f0
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x10058e1e
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x10058eb0
push 0x8000
push ebx
call fcn.100589f8
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x10058e47
jg 0x10058e42
cmp ecx, 0x1000
jb 0x10058e47
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.10054851
add esp, 0x10
cmp eax, 0xffffffff
je 0x10058e8c
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 0x10058e42
jl 0x10058e73
test ecx, ecx
jne 0x10058e34
push dword [ebp - 0xc]
push ebx
call fcn.100589f8
push esi
call fcn.1003f877
add esp, 0xc
xor ebx, ebx
jmp 0x10058f1c
cmp byte [edi + 0x24], 0
je 0x10058ea3
cmp dword [edi + 0x20], 5
jne 0x10058ea3
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x10058eae
mov ebx, dword [edi + 0x18]
jmp 0x10058eb0
xor ebx, ebx
push esi
call fcn.1003f877
pop ecx
jmp 0x10058f1c
test ecx, ecx
jg 0x10058e85
jl 0x10058ec3
test eax, eax
jae 0x10058e85
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10044a39
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x10058ee3
cmp byte [edi + 0x1c], 0
je 0x10058e85
jmp 0x10058f14
push ebx
call fcn.100529dc
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x10058e85
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 0x10058f1c
cmp byte [edi + 0x1c], 0
je 0x10058f19
mov ebx, dword [edi + 0x18]
jmp 0x10058f1c
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.10044a39
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x1005c37c
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1005c250

Function at 0x1005e670
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1005e69d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1005e69d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x433000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x689c6831
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x433024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x297177ed
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43306c
popal
nop
nop
nop
nop
nop
jmp 0x431219

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
jne 0x43001e
nop
nop
nop
popal
nop
nop
nop
nop
jmp fcn.00401219