joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4093a8
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
push edi
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 8]
push eax
xor edi, edi
push 1
push edi
push edi
mov dword [ebp - 8], edi
mov dword [ebp - 4], edi
call sub.WTSAPI32.dll_WTSEnumerateSessionsW
test eax, eax
jne 0x409416
push 0x110
lea eax, [ebp - 0x118]
push edi
push eax
call fcn.004ee5c0
add esp, 0xc
lea eax, [ebp - 0x11c]
push eax
mov dword [ebp - 0x11c], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x409410
cmp dword [ebp - 0x118], 6
jne 0x409410
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x40944b
mov dword [esi], edi
xor eax, eax
jmp 0x40944b
mov ecx, dword [ebp - 8]
xor eax, eax
cmp dword [ebp - 4], edi
push ebx
mov ebx, 0x490
jbe 0x409442
lea edx, [ecx + 8]
cmp dword [edx], edi
je 0x409438
inc eax
add edx, 0xc
cmp eax, dword [ebp - 4]
jb 0x409429
jmp 0x409442
imul eax, eax, 0xc
mov eax, dword [eax + ecx]
mov dword [esi], eax
xor ebx, ebx
push ecx
call sub.WTSAPI32.dll_WTSFreeMemory
mov eax, ebx
pop ebx
pop edi
leave
ret

Function at 0x409dc1
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x6c
xor eax, eax
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], eax
mov dword [ebp - 0x5c], eax
mov dword [ebp - 0x58], eax
mov eax, dword [ebp + 0x10]
lea ecx, [ebp - 0x6c]
mov dword [ebp - 0x6c], 0x67452301
mov dword [ebp - 0x68], 0xefcdab89
mov dword [ebp - 0x64], 0x98badcfe
mov dword [ebp - 0x60], 0x10325476
call fcn.00409be8
lea eax, [ebp - 0x14]
push eax
lea esi, [ebp - 0x6c]
call fcn.00409cab
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 8]
call fcn.00409d47
mov eax, dword [ebp + 8]
add esp, 0x10
pop esi
leave
ret

Function at 0x409f3c
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x230
push esi
mov esi, eax
cmp dword [esi + 0x14], 0x104
push edi
jb 0x409f5c
xor al, al
jmp 0x409fe9
and word [esp + 0x28], 0
push 0x208
lea eax, [esp + 0x2e]
push 0
push eax
call fcn.004ee5c0
add esp, 0xc
cmp dword [esi + 0x18], 8
jb 0x409f81
mov esi, dword [esi + 4]
jmp 0x409f84
add esi, 4
push esi
lea eax, [esp + 0x2c]
push 0x105
push eax
call fcn.004f0d60
and dword [esp + 0x14], 0
add esp, 0xc
push 6
xor eax, eax
pop ecx
lea edi, [esp + 0xc]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 0x28]
mov dword [esp + 0x10], eax
lea eax, [esp + 8]
push eax
mov dword [esp + 0x10], 3
mov word [esp + 0x1c], 0x414
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
cmp dword [esp + 0x1a], 0
jne 0x409f55
test eax, eax
je 0x409fe6
cmp eax, 2
je 0x409fe6
cmp eax, 0x402
je 0x409fe6
xor eax, eax
jmp 0x409fe9
xor eax, eax
inc eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x40c19b
Capabilities:
Terminate process

Disassembly:
push ebx
lea ebx, [esi + 4]
cmp dword [ebx], 0
jne 0x40c1af
push ebx
call fcn.00414fdf
test eax, eax
pop ecx
jne 0x40c1f1
push edi
lea edi, [esi + 8]
cmp dword [edi], 0
jne 0x40c1c3
push edi
call fcn.00414fdf
test eax, eax
pop ecx
jne 0x40c1f0
mov eax, ebx
call fcn.00414fc4
mov eax, edi
call fcn.00414fc4
lea eax, [esi + 0xc]
cmp dword [eax], 0
mov byte [esi + 0x10], 0
je 0x40c1e1
xor eax, eax
jmp 0x40c1f0
push esi
push 0x40c171
push eax
call fcn.00414f42
add esp, 0xc
pop edi
pop ebx
ret

Function at 0x40c5dd
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x50c469
call fcn.0050bbc8
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor eax, eax
mov dword [edi], eax
mov dword [ebp - 4], eax
mov dword [edi + 4], eax
mov dword [edi + 8], ecx
mov ecx, dword [ebp + 0xc]
mov dword [edi + 0xc], ecx
lea esi, [edi + 0x10]
push 8
pop edx
mov ecx, vtable.CRecordVector_unsigned_long_long_unsigned___int64__.0
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], edx
mov dword [esi], ecx
mov dword [edi + 0x28], eax
mov dword [edi + 0x2c], eax
mov dword [edi + 0x30], eax
mov dword [edi + 0x34], edx
mov dword [edi + 0x24], ecx
push 4
pop edx
mov ecx, vtable.CRecordVector_unsigned_long_long_unsigned___int64__const__.0
mov dword [edi + 0x3c], eax
mov dword [edi + 0x40], eax
mov dword [edi + 0x44], eax
mov dword [edi + 0x48], edx
mov dword [edi + 0x38], ecx
mov dword [edi + 0x50], eax
mov dword [edi + 0x54], eax
mov dword [edi + 0x58], eax
mov dword [edi + 0x5c], edx
mov dword [edi + 0x4c], ecx
mov byte [ebp - 4], 5
mov ebx, dword [edi + 8]
call fcn.00415172
mov ebx, dword [edi + 8]
lea esi, [edi + 0x38]
call fcn.00415172
mov ebx, dword [edi + 0xc]
lea esi, [edi + 0x24]
call fcn.00415172
mov ebx, dword [edi + 0xc]
lea esi, [edi + 0x4c]
call fcn.00415172
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 8

Function at 0x41019f
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
cmp dword [esi], 0
je 0x4101ab
xor eax, eax
pop ebp
ret
lea eax, [esi + 0x30]
push eax
call fcn.0041503a
test eax, eax
pop ecx
je 0x4101be
push 0xc
pop eax
pop ebp
ret
push edi
xor edi, edi
lea eax, [esi + 0x14]
inc edi
push eax
mov dword [esi + 0x28], edi
call fcn.00414fdf
test eax, eax
pop ecx
jne 0x410232
lea eax, [esi + 0x18]
push eax
call fcn.00414fdf
test eax, eax
pop ecx
jne 0x410232
lea eax, [esi + 0x1c]
push eax
call fcn.00414fdf
test eax, eax
pop ecx
jne 0x410232
push dword [ebp + 0x10]
lea eax, [esi + 0x20]
push dword [ebp + 0x10]
push eax
call fcn.00414ff0
add esp, 0xc
test eax, eax
jne 0x410232
push dword [ebp + 0x10]
push eax
lea eax, [esi + 0x24]
push eax
call fcn.00414ff0
add esp, 0xc
test eax, eax
jne 0x410232
push dword [ebp + 0xc]
lea eax, [esi + 0x10]
push dword [ebp + 8]
mov dword [esi + 4], edi
push eax
call fcn.00414f42
add esp, 0xc
test eax, eax
je 0x410237
push 0xc
pop eax
jmp 0x41023b
mov dword [esi], edi
xor eax, eax
pop edi
pop ebp
ret
Function at 0x412898
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, eax
mov eax, 0x100
push edi
mov ebx, eax
or esi, eax
shl dword [ebp + 0x10], 1
mov eax, esi
shr eax, 7
and eax, 1
push eax
mov eax, ebx
and eax, dword [ebp + 0x10]
mov ecx, esi
add eax, ebx
shr ecx, 8
add ecx, eax
mov eax, dword [ebp + 0xc]
lea edi, [eax + ecx*2]
mov eax, dword [ebp + 8]
call fcn.00412812
add esi, esi
mov eax, esi
xor eax, dword [ebp + 0x10]
pop ecx
not eax
and ebx, eax
cmp esi, 0x10000
jb 0x4128a9
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x4128ea
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
or ecx, 0x100
push esi
mov esi, dword [esp + 8]
mov edx, ecx
shr edx, 8
movzx edx, word [esi + edx*2]
mov esi, ecx
shr esi, 7
and esi, 1
neg esi
sar esi, 4
and esi, 0x7f
shr edx, 4
xor edx, esi
mov esi, dword [esp + 0xc]
add eax, dword [esi + edx*4]
add ecx, ecx
cmp ecx, 0x10000
jb 0x4128f3
pop esi
ret

Function at 0x412928
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x100
push esi
xor eax, eax
or edx, ecx
push edi
shl dword [ebp + 0xc], 1
mov esi, ecx
and esi, dword [ebp + 0xc]
mov edi, edx
add esi, ecx
shr edi, 8
add edi, esi
mov esi, dword [ebp + 8]
movzx esi, word [esi + edi*2]
mov edi, edx
shr edi, 7
and edi, 1
neg edi
shr esi, 4
sar edi, 4
and edi, 0x7f
xor esi, edi
mov edi, dword [ebp + 0x10]
add eax, dword [edi + esi*4]
add edx, edx
mov esi, edx
xor esi, dword [ebp + 0xc]
not esi
and ecx, esi
cmp edx, 0x10000
jb 0x412936
pop edi
pop esi
pop ebp
ret

Function at 0x412a2e
Capabilities:
Encode data using xor

Disassembly:
xor edx, edx
push esi
mov esi, eax
xor eax, eax
inc edx
test esi, esi
je 0x412a6e
push ebx
push edi
mov ecx, dword [esp + 0x14]
mov edi, dword [esp + 0x10]
movzx edi, word [edi + edx*2]
shr dword [esp + 0x14], 1
and ecx, 1
mov ebx, ecx
neg ebx
sar ebx, 4
and ebx, 0x7f
shr edi, 4
xor edi, ebx
mov ebx, dword [esp + 0x18]
add eax, dword [ebx + edi*4]
add edx, edx
or edx, ecx
dec esi
jne 0x412a3c
pop edi
pop ebx
pop esi
ret
Function at 0x4143b6
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
xor edx, edx
lea ecx, [esi + 0x19c]
mov dword [esi + 0x3bcd4], edx
mov dword [esi + 0x3bcd0], edx
push ebx
mov dword [ecx + 0x30], edx
mov dword [ecx + 0x4c], edx
mov dword [ecx + 0x20], edx
mov dword [ecx + 0x2c], 0x20
mov dword [ecx + 0x54], 1
mov dword [ecx + 0x48], 4
mov dword [ecx + 0x58], edx
mov dword [ebp - 4], edx
lea eax, [ecx + 0x70]
push edi
mov edi, dword [ebp - 4]
mov dword [ebp - 8], 8
mov ebx, edi
and ebx, 1
dec ebx
not ebx
and ebx, 0xedb88320
shr edi, 1
xor edi, ebx
dec dword [ebp - 8]
jne 0x414403
inc dword [ebp - 4]
mov dword [eax], edi
add eax, 4
cmp dword [ebp - 4], 0x100
jb 0x4143f9
mov dword [esi + 0x118], edx
lea eax, [esi + 0x148]
mov dword [eax], edx
mov dword [eax + 0x28], edx
mov dword [eax + 0x2c], edx
mov dword [eax + 0x10], edx
mov dword [eax + 0x14], edx
mov dword [eax + 0x18], edx
mov dword [eax + 0x1c], edx
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], edx
mov dword [esi + 0x4c], edx
mov dword [esi + 0x74], edx
mov dword [esi + 0x78], edx
mov dword [esi + 0x5c], edx
mov dword [esi + 0x60], edx
mov dword [esi + 0x64], edx
mov dword [esi + 0x68], edx
mov dword [esi + 0x6c], edx
mov dword [esi + 0x70], edx
lea eax, [ebp - 0x38]
mov dword [esi + 0x198], ecx
call fcn.00412508
mov ebx, esi
call fcn.0041260b
push 2
pop edi
mov byte [esi + 0x306a0], 0
mov byte [esi + 0x306a1], 1
mov dword [ebp - 4], edi
mov ecx, dword [ebp - 4]
xor ebx, ebx
sar ecx, 1
dec ecx
inc ebx
shl ebx, cl
test ebx, ebx
jbe 0x4144ba
push ebx
push dword [ebp - 4]
lea eax, [edi + esi + 0x306a0]
push eax
call fcn.004ee5c0
add esp, 0xc
add edi, ebx
inc dword [ebp - 4]
cmp dword [ebp - 4], 0x16
jl 0x414495
push 8
pop edi
mov edx, 0x10000
push 4
mov eax, edi
xor ecx, ecx
pop ebx
imul eax, eax
add ecx, ecx
jmp 0x4144dc
shr eax, 1
inc ecx
cmp eax, edx
jae 0x4144d9
dec ebx
jne 0x4144d2
mov eax, 0xa1
sub eax, ecx
mov ecx, edi
shr ecx, 4
add edi, 0x10
cmp edi, 0x800
mov dword [esi + ecx*4 + 0x30ea0], eax
jb 0x4144cb
and dword [esi + 0x325ac], ebx
and dword [esi + 0x3bd14], ebx
pop edi
pop ebx
leave
ret

Function at 0x414f42
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
push eax
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 0
push 0
call fcn.004f1aa7
mov ecx, dword [ebp + 8]
add esp, 0x18
test eax, eax
mov dword [ecx], eax
je 0x414f6b
xor eax, eax
leave
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x414f76
inc eax
leave
ret
Function at 0x418594
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
mov eax, 0x50c985
call fcn.0050bbc8
xor eax, eax
push esi
mov esi, dword [ebp + 8]
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], 4
mov dword [esi], vtable.CObjectVector_struct_NArchive::N7z::CMethodFull_.0
mov dword [ebp - 4], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], eax
mov dword [esi + 0x24], 0x10
mov dword [esi + 0x14], vtable.CRecordVector_struct_NArchive::N7z::CBind_.0
mov byte [ebp - 4], 1
mov byte [esi + 0x2c], al
lea eax, [esi + 0x30]
mov dword [esi + 0x28], 1
call fcn.0040a5a2
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 4
Function at 0x42116e
Capabilities:
Access peb ldr_data
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x50d4e9
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
push edi
mov edi, ecx
lea esi, [edi + 0x258]
push dword [esi + 8]
mov eax, dword [esi]
xor ebx, ebx
push ebx
mov ecx, esi
call dword [eax + 4]
lea eax, [esp + 0xc]
add edi, 0x1c8
push eax
call fcn.0040d464
push 0xe
lea ecx, [esp + 0x10]
mov dword [esp + 0x30], ebx
call fcn.004210ea
pop ecx
push 0xf
lea ecx, [esp + 0x10]
call fcn.004210ea
pop ecx
push 0x11
push esi
lea edi, [esp + 0x14]
call fcn.004210a6
push 0x10
push esi
call fcn.004210a6
push 9
push esi
call fcn.004210a6
push 6
push esi
call fcn.004210a6
push 0x12
push esi
call fcn.004210a6
push 0x14
push esi
call fcn.004210a6
push 0x13
push esi
call fcn.004210a6
push 0x15
push esi
call fcn.004210a6
add esp, 0x40
push 0xa
push esi
call fcn.004210a6
push 0x16
push esi
call fcn.004210a6
add esp, 0x10
mov eax, esi
call fcn.0040d6fb
push ebx
push 0x61
call fcn.0040c68e
push ebx
push 0x62
call fcn.0040c68e
push ebx
push 0x63
call fcn.0040c68e
push 0x14
mov eax, esi
call fcn.00421120
pop ecx
push 6
mov eax, esi
call fcn.00421120
pop ecx
push 9
mov eax, esi
call fcn.00421120
pop ecx
push 0x11
mov eax, esi
call fcn.00421120
or dword [esp + 0x30], 0xffffffff
pop ecx
mov ecx, edi
call fcn.00415112
mov ecx, dword [esp + 0x24]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x424cdf
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x50e51e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x38
mov eax, dword [0x55ba6c]
push ebx
push esi
push edi
mov ecx, 0x55ba6c
call dword [eax + 0xc]
add eax, 0x10
mov dword [esp + 0x10], eax
mov edi, dword [ebp + 8]
push dword [ebp + 0xc]
and dword [esp + 0x50], 0
lea ebx, [edi + 8]
push ebx
mov dword [esp + 0x2c], ebx
call fcn.00405d38
mov esi, ebx
call fcn.00425abc
push dword [ebx]
call fcn.00425b4a
mov eax, dword [edi + 0x20]
mov eax, dword [eax]
add edi, 0x1c
pop ecx
mov dword [esp + 0x18], edi
mov dword [esp + 0x30], edi
mov dword [esp + 0x34], eax
cmp dword [esp + 0x30], 0
mov esi, dword [edi + 4]
je 0x424d5f
cmp dword [esp + 0x30], edi
je 0x424d64
call fcn.004edf4e
cmp dword [esp + 0x34], esi
je 0x424e5b
lea esi, [esp + 0x30]
call fcn.004261bd
mov dword [esp + 0x14], eax
call fcn.004261bd
mov esi, eax
push 0x53b738
push dword [esp + 0x18]
add esi, 4
mov dword [esp + 0x28], esi
call fcn.0040544f
test eax, eax
je 0x424dda
push dword [esp + 0x14]
lea eax, [esp + 0x20]
push eax
mov ecx, ebx
call fcn.0040622a
pop ecx
pop ecx
lea edi, [esp + 0x10]
mov byte [esp + 0x4c], 1
call fcn.00404ec2
mov byte [esp + 0x4c], 0
mov eax, dword [esp + 0x1c]
add eax, 0xfffffff0
call fcn.004058ad
push dword [esp + 0x10]
call fcn.00425b4a
mov edi, dword [esp + 0x1c]
pop ecx
mov eax, dword [esi + 4]
mov eax, dword [eax]
mov dword [esp + 0x28], esi
mov dword [esp + 0x2c], eax
cmp dword [esp + 0x28], 0
mov eax, dword [esi + 4]
mov dword [esp + 0x3c], eax
je 0x424dfb
cmp dword [esp + 0x28], esi
je 0x424e00
call fcn.004edf4e
mov eax, dword [esp + 0x3c]
cmp dword [esp + 0x2c], eax
je 0x424e4d
cmp dword [esp + 0x28], 0
jne 0x424e16
call fcn.004edf4e
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
cmp eax, dword [ecx + 4]
jne 0x424e28
call fcn.004edf4e
mov eax, dword [esp + 0x2c]
push dword [ebx]
mov ebx, dword [eax + 8]
call fcn.004255dd
lea esi, [esp + 0x28]
call fcn.00451bba
mov esi, dword [esp + 0x20]
mov ebx, dword [esp + 0x24]
mov edi, dword [esp + 0x18]
jmp 0x424de7
lea esi, [esp + 0x30]
call fcn.00426688
jmp 0x424d4f
mov eax, dword [esp + 0x10]
add eax, 0xfffffff0
call fcn.004058ad
mov ecx, dword [esp + 0x44]
pop edi
pop esi
xor eax, eax
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4251dd
Capabilities:
Copy file

Disassembly:
mov eax, 0x50e504
call fcn.0050bbc8
mov eax, dword [ebx + 0x14]
sub esp, 0x14
cmp eax, 0xffffffff
push esi
push edi
je 0x425333
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebx + 0xc]
push eax
lea eax, [ebp - 0x18]
lea ecx, [ebx + 8]
push eax
call fcn.0040622a
pop ecx
pop ecx
and dword [ebp - 4], 0
lea ecx, [ebp - 0x18]
call fcn.00425bea
test eax, eax
je 0x425328
mov eax, dword [0x55ba6c]
mov esi, 0x55ba6c
mov ecx, esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
mov byte [ebp - 4], 1
mov eax, dword [0x55ba6c]
mov ecx, esi
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
lea edi, [ebp - 0x1c]
mov byte [ebp - 4], 2
call fcn.00425c8e
lea edi, [ebp - 0x14]
mov byte [ebp - 4], 3
call fcn.00404ec2
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.004058ad
push dword [ebp - 0x18]
lea eax, [ebp - 0x1c]
push eax
call fcn.00425d26
pop ecx
pop ecx
lea edi, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00404ec2
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.004058ad
mov eax, edi
push eax
lea eax, [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x14]
call fcn.0040622a
mov eax, dword [eax]
pop ecx
pop ecx
push 0
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CopyFileW]
mov esi, eax
mov eax, dword [ebp - 0x1c]
add eax, 0xfffffff0
call fcn.004058ad
test esi, esi
mov edi, dword [ebp - 0x10]
je 0x425315
push ecx
lea eax, [edi - 0x10]
mov dword [ebp - 0x20], esp
mov esi, esp
call fcn.004058c5
add eax, 0x10
mov dword [esi], eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 5
call fcn.0040622a
pop ecx
pop ecx
mov byte [ebp - 4], 6
push eax
mov byte [ebp - 4], 7
call fcn.00425d7f
mov eax, dword [ebp - 0x1c]
pop ecx
pop ecx
add eax, 0xfffffff0
call fcn.004058ad
mov eax, dword [ebp - 0x14]
add eax, 0xfffffff0
call fcn.004058ad
lea eax, [edi - 0x10]
call fcn.004058ad
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
call fcn.004058ad
mov ecx, dword [ebp - 0xc]
or dword [ebx + 0x14], 0xffffffff
pop edi
mov dword fs:[0], ecx
pop esi
leave
ret
Function at 0x42584d
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push esi
push edi
xor edi, edi
push edi
push 0x80
push 2
push edi
push 1
push 0xc0000000
push dword [ebp + 0xc]
mov dword [ebp - 4], edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
mov dword [ebp - 0x10], ebx
jne 0x425889
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x425985
mov esi, dword [ebp + 8]
push edi
push dword [esi + 4]
push edi
push 4
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
cmp ebx, edi
mov dword [ebp - 8], eax
je 0x4258b7
push dword [esi + 4]
push edi
push edi
push 2
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
cmp eax, edi
mov dword [ebp - 0xc], eax
jne 0x4258c2
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x425951
lea ebx, [esi + 8]
mov dword [ebp - 4], eax
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x18], edi
mov eax, dword [ebx + 4]
mov dword [ebp - 0x1c], eax
je 0x4258e3
cmp dword [ebp - 0x18], ebx
je 0x4258e8
call fcn.004edf4e
mov eax, dword [ebp - 0x1c]
cmp dword [ebp - 0x14], eax
je 0x425941
lea esi, [ebp - 0x18]
call fcn.00451b9a
mov esi, dword [eax]
mov ecx, dword [esi + 4]
cmp ecx, edi
jne 0x425905
xor eax, eax
jmp 0x42590a
mov eax, dword [esi + 8]
sub eax, ecx
push eax
call fcn.00409fef
push eax
push dword [ebp - 4]
call fcn.004f0430
mov eax, dword [esi + 4]
add esp, 0xc
cmp eax, edi
jne 0x425927
xor esi, esi
jmp 0x42592c
mov esi, dword [esi + 8]
sub esi, eax
add dword [ebp - 4], esi
lea edi, [ebp - 0x28]
lea esi, [ebp - 0x18]
call fcn.004261dd
mov esi, dword [ebp + 8]
xor edi, edi
jmp 0x4258d3
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov dword [ebp - 4], 1
cmp dword [ebp - 8], edi
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
je 0x425961
push dword [ebp - 8]
call ebx
push dword [ebp - 0x10]
call ebx
cmp dword [ebp - 4], edi
je 0x425985
push dword [ebp + 0xc]
mov eax, esi
call fcn.0042598f
cmp eax, edi
mov dword [ebp - 4], eax
jne 0x425985
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x42598f
Capabilities:
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push ebx
push esi
push edi
xor edi, edi
push edi
push 0x80
push 3
push edi
push 1
push SysReAllocString
push dword [ebp + 8]
mov esi, eax
mov dword [ebp - 0x10], edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
mov dword [ebp - 0x14], ebx
jne 0x4259cd
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x425ab2
push edi
push dword [esi + 4]
push edi
push 2
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
cmp ebx, edi
mov dword [ebp - 0xc], eax
jne 0x4259ee
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x425a9d
push dword [esi + 4]
push edi
push edi
push 4
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
cmp eax, edi
mov dword [ebp - 8], eax
jne 0x425a0e
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x425a8f
lea ebx, [esi + 8]
mov dword [ebp + 8], eax
mov eax, dword [ebx + 4]
mov eax, dword [eax]
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x1c], edi
mov esi, dword [ebx + 4]
je 0x425a2c
cmp dword [ebp - 0x1c], ebx
je 0x425a31
call fcn.004edf4e
cmp dword [ebp - 0x18], esi
je 0x425a88
lea esi, [ebp - 0x1c]
call fcn.00451b9a
mov esi, dword [eax]
mov ecx, dword [esi + 4]
cmp ecx, edi
jne 0x425a4b
xor eax, eax
jmp 0x425a50
mov eax, dword [esi + 8]
sub eax, ecx
push eax
call fcn.00409fef
push eax
push dword [ebp + 8]
call fcn.004ebdc4
add esp, 0xc
test eax, eax
jne 0x425a8f
mov eax, dword [esi + 4]
cmp eax, edi
jne 0x425a71
xor esi, esi
jmp 0x425a76
mov esi, dword [esi + 8]
sub esi, eax
add dword [ebp + 8], esi
lea edi, [ebp - 0x24]
lea esi, [ebp - 0x1c]
call fcn.004261dd
xor edi, edi
jmp 0x425a1f
mov dword [ebp - 0x10], 1
cmp dword [ebp - 8], edi
je 0x425a9d
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
cmp dword [ebp - 0xc], edi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
je 0x425aad
push dword [ebp - 0xc]
call esi
push dword [ebp - 0x14]
call esi
mov eax, dword [ebp - 0x10]
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x425af9
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 0xc], 0
and dword [ebp - 4], 0
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_WriteFile]
mov ebx, ecx
push 0
lea ecx, [ebp - 4]
push ecx
mov dword [ebp - 8], eax
push eax
jmp 0x425b30
mov eax, dword [ebp - 4]
add ebx, eax
sub dword [ebp - 8], eax
je 0x425b3c
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp - 8]
push ebx
push dword [ebp + 8]
call esi
test eax, eax
jne 0x425b1d
jmp 0x425b43
mov dword [ebp - 0xc], 1
mov eax, dword [ebp - 0xc]
pop esi
pop ebx
leave
ret
Function at 0x425b4a
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
mov eax, 0x50d1b7
call fcn.0050bbc8
push ecx
push ebx
push esi
push edi
push dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call fcn.00405b1d
push dword [ebp + 8]
and dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x425b95
xor esi, esi
inc esi
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
call fcn.004058ad
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
mov esi, dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
push 0
push dword [ebp + 8]
call esi
test eax, eax
jne 0x425b76
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
call edi
mov ebx, 0xb7
cmp eax, ebx
je 0x425b76
lea ecx, [ebp - 0x10]
call fcn.00405f30
mov eax, dword [ebp - 0x10]
cmp dword [eax - 0xc], 0
jne 0x425bcc
xor esi, esi
jmp 0x425b79
push eax
call fcn.00425b4a
test eax, eax
pop ecx
je 0x425bc8
push 0
push dword [ebp + 8]
call esi
test eax, eax
jne 0x425b76
call edi
cmp eax, ebx
jne 0x425bc8
jmp 0x425b76

Function at 0x425c8e
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
and dword [ebp - 4], 0
test byte [0x55ccc4], 1
jne 0x425ccb
mov eax, dword [0x55ba6c]
or dword [0x55ccc4], 1
mov ecx, 0x55ba6c
call dword [eax + 0xc]
add eax, 0x10
push 0x510c46
mov dword [0x55ccc0], eax
call fcn.004efc34
pop ecx
mov eax, dword [0x55ccc0]
cmp dword [eax - 0xc], 0
jne 0x425d15
push 0x104
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x425d10
push esi
lea eax, [ebp - 0x20c]
push eax
mov esi, 0x55ccc0
push esi
call fcn.00405d38
call fcn.00425abc
push str.drivers_
push esi
call fcn.00406039
pop esi
mov eax, dword [0x55ccc0]
add eax, 0xfffffff0
call fcn.004058c5
add eax, 0x10
mov dword [edi], eax
mov eax, edi
leave
ret

Function at 0x427706
Capabilities:
Delete file
Set file attributes

Disassembly:
push 0
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x427719
xor al, al
ret
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
setne al
ret