joyce8/EMBER2024-capa huggingface dataset:
Function at 0x415fd6
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00406250
mov eax, dword [0x42b080]
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.00413af0
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x416018
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x416174
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00420020
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 + 0x48d020]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.004163fc
mov ecx, dword [esi*4 + 0x48d020]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x41616d
cmp eax, dword [edi + ecx + 0x24]
jne 0x41616d
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41616d
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004163fc
add esp, 0x14
test edx, edx
jl 0x41616d
jg 0x4160e3
test eax, eax
jb 0x41616d
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41616d
jl 0x4160fd
cmp dword [ebp - 0x1008], eax
ja 0x41616d
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41611b
test ebx, ebx
je 0x416154
cmp ecx, edi
jae 0x416154
mov al, byte [ecx]
cmp al, 0xd
jne 0x416135
lea eax, [edi - 1]
cmp ecx, eax
jae 0x416141
cmp byte [ecx + 1], 0xa
jne 0x416141
inc ecx
jmp 0x416141
movzx eax, al
movsx eax, byte [eax + 0x42ba00]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41611b
cmp edx, ebx
jne 0x41611b
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x416172
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00405204
leave
ret
Function at 0x41ce13
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
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 + 0x48d020]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41ce53
cmp byte [ebx], 0xa
jne 0x41ce53
or byte [eax + edi + 0x28], 4
jmp 0x41ce58
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x41cf56
mov al, byte [edx]
cmp al, 0x1a
je 0x41cf38
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x41ce87
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x41ceac
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x41ceb6
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x41ce69
jmp 0x41cf56
push 0
lea eax, [ebp - 0xc]
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 0x41cf33
cmp dword [ebp - 0xc], 0
je 0x41cf33
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x48d020]
test byte [eax + edi + 0x28], 0x48
je 0x41cf0d
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x41cef8
mov byte [esi], dl
jmp 0x41cf09
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x48d020]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x41cf56
cmp byte [ebp - 1], 0xa
jne 0x41cf1c
cmp esi, ebx
jne 0x41cf1c
mov byte [esi], 0xa
jmp 0x41cf55
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041641a
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x41cf56
mov byte [esi], 0xd
jmp 0x41cf55
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x48d020]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41cf52
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41cf56
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41cf5f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x48d020]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41cfa2
cmp word [esi], dx
jne 0x41cfa2
or byte [edi + eax + 0x28], 4
jmp 0x41cfa7
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x41d0fa
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x41d0da
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x41cfe9
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x41d01f
cmp eax, edx
jae 0x41d02b
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
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 - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x41cfc1
jmp 0x41d0fa
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41d0d6
cmp dword [ebp - 0x14], 0
je 0x41d0d6
mov eax, dword [ebx*4 + 0x48d020]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x41d0ae
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x41d077
mov word [esi], cx
jmp 0x41d0aa
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x48d020]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x48d020]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x48d020]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x41d0fa
pop ebx
cmp word [ebp - 4], bx
jne 0x41d0bf
cmp esi, dword [ebp + 0xc]
jne 0x41d0bf
mov word [esi], bx
jmp 0x41d0f7
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041641a
add esp, 0x10
cmp word [ebp - 4], bx
je 0x41d0fa
push 0xd
jmp 0x41d0f3
mov ecx, dword [ebx*4 + 0x48d020]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41d0f1
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41d0fa
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41fe20
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41fe4d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41fe4d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x42e001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x407ef8
nop
mov ecx, 0x7857517f
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e024
nop
mov eax, section..data
nop
nop
mov ebx, 0x42cd70
mov ecx, 0x3e5f6e0d
nop
nop
nop
nop
nop
test eax, eax
je 0x42e084
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x1002a8d
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x14]
push edi
mov edi, dword [ebp + 0x10]
lea eax, [ebp + 0x14]
push eax
push edi
lea eax, [ebp + 0x10]
push eax
push 0
push dword [ebp + 0xc]
mov dword [ebp + 0x14], esi
push dword [ebp + 8]
call dword [sym.imp.API_MS_Win_Core_LocalRegistry_L1_1_0.dll_RegQueryValueExW]
test eax, eax
jne 0x1002ae8
mov eax, dword [ebp + 0x14]
cmp eax, 2
jb 0x1002ae3
shr eax, 1
xor ecx, ecx
cmp cx, word [edi + eax*2 - 2]
jne 0x1002ae3
mov eax, dword [ebp + 0x10]
dec eax
je 0x1002adf
dec eax
jne 0x1002ae3
push esi
push edi
call fcn.01002996
test eax, eax
jne 0x1002ae8
xor eax, eax
jmp 0x1002ae8
mov eax, 0x3f7
pop edi
pop esi
pop ebp
ret 0x10

Function at 0x1002d87
Capabilities:
Terminate process

Disassembly:
push 0x10
push 0x1003220
call 0x1174000
xor ebx, ebx
mov dword [ebp - 4], ebx
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov dword [ebp - 0x1c], ebx
mov edi, 0x10043c8
push ebx
push esi
push edi
call dword [sym.imp.API_MS_Win_Core_Interlocked_L1_1_0.dll_InterlockedCompareExchange]
cmp eax, ebx
je 0x1002b9c
cmp eax, esi
jne 0x1002b8f
xor esi, esi
inc esi
mov dword [ebp - 0x1c], esi
jmp 0x1002b9f
push 0x3e8
call dword [sym.imp.API_MS_Win_Core_Misc_L1_1_0.dll_Sleep]
jmp 0x1002b76
xor esi, esi
inc esi
mov eax, dword [0x10043c4]
cmp eax, esi
jne 0x1002bb2
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x1002bed
mov eax, dword [0x10043c4]
test eax, eax
jne 0x1002be7
mov dword [0x10043c4], esi
push 0x1001188
push 0x100117c
call fcn.01002af3
pop ecx
pop ecx
test eax, eax
je 0x1002bed
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x1002cb7
mov dword [0x1004078], esi
mov eax, dword [0x10043c4]
cmp eax, esi
jne 0x1002c11
push 0x1001178
push 0x1001170
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x10043c4], 2
cmp dword [ebp - 0x1c], ebx
jne 0x1002c1e
push ebx
push edi
call dword [sym.imp.API_MS_Win_Core_Interlocked_L1_1_0.dll_InterlockedExchange]
cmp dword [0x10043cc], ebx
je 0x1002c3f
push 0x10043cc
call fcn.01002eb9
pop ecx
test eax, eax
je 0x1002c3f
push ebx
push 2
push ebx
call dword [0x10043cc]
push dword [0x1004060]
push dword [0x1004064]
push dword [0x100405c]
call fcn.010018dc
add esp, 0xc
mov dword [0x1004074], eax
cmp dword [0x1004068], ebx
jne 0x1002c9d
push eax
call dword [sym.imp.msvcrt.dll_exit]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov ecx, dword [ecx]
mov dword [ebp - 0x20], ecx
push eax
push ecx
call sub.msvcrt.dll__XcptFilter
pop ecx
pop ecx
ret
cmp dword [0x1004078], ebx
jne 0x1002cab
call dword [sym.imp.msvcrt.dll__cexit]
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [0x1004074]
call fcn.01002f89
ret
call fcn.01003091
jmp 0x1002b54
Function at 0x401440
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x64
mov eax, dword [0x49a010]
xor eax, esp
mov dword [esp + 0x5c], eax
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], ecx
mov ecx, dword [esp + 0x6c]
push ecx
push eax
lea edx, [esp + 8]
push edx
mov dword [esp + 0xc], 0x67452301
mov dword [esp + 0x10], 0xefcdab89
mov dword [esp + 0x14], 0x98badcfe
mov dword [esp + 0x18], 0x10325476
call fcn.00402ff0
lea eax, [esp + 0xc]
push eax
push esi
call fcn.00403090
mov ecx, dword [esp + 0x70]
add esp, 0x14
xor ecx, esp
call fcn.00449c3a
add esp, 0x64
ret

Function at 0x4014b0
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x64
mov eax, dword [0x49a010]
xor eax, esp
mov dword [esp + 0x5c], eax
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], ecx
mov ecx, dword [esp + 0x6c]
push ecx
push eax
lea edx, [esp + 8]
push edx
mov dword [esp + 0xc], 0x67452301
mov dword [esp + 0x10], 0xefcdab89
mov dword [esp + 0x14], 0x98badcfe
mov dword [esp + 0x18], 0x10325476
call fcn.00402ff0
lea eax, [esp + 0xc]
push eax
push esi
call fcn.00403090
mov ecx, dword [esp + 0x70]
add esp, 0x14
xor ecx, esp
call fcn.00449c3a
add esp, 0x64
ret
Function at 0x401640
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov esi, eax
lea eax, [esp + 0x18]
push eax
push 0x20119
xor edi, edi
push edi
push 0x4873c0
push reloc.OLEAUT32.dll_SysReAllocString
mov ebx, ecx
mov dword [esp + 0x30], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4017d1
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
lea ecx, [esp + 0x10]
push ecx
mov dword [esi + 0x10], eax
push ebx
mov dword [esi + 0x14], eax
lea edx, [esp + 0x1c]
push edx
mov dword [esi + 0x18], eax
push eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], eax
mov eax, dword [esp + 0x28]
push str.Operator
mov edi, 0x400
push eax
mov dword [esp + 0x28], edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4016d3
cmp dword [esp + 0x14], 1
jne 0x4017b8
mov eax, dword [esp + 0x10]
sub edi, eax
mov dword [esi], ebx
lea ebx, [eax + ebx]
je 0x4017b8
mov eax, dword [esp + 0x18]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea ecx, [esp + 0x10]
push ecx
push ebx
lea edx, [esp + 0x1c]
push edx
push 0
push str.IssueDate
push eax
mov dword [esp + 0x28], edi
call ebp
test eax, eax
jne 0x401718
cmp dword [esp + 0x14], 1
jne 0x4017b8
mov eax, dword [esp + 0x10]
mov dword [esi + 4], ebx
sub edi, eax
add ebx, eax
test edi, edi
je 0x4017b8
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x10]
push ecx
push ebx
lea edx, [esp + 0x1c]
push edx
push 0
push str.ExpirationDate
push eax
mov dword [esp + 0x28], edi
call ebp
test eax, eax
jne 0x40174f
cmp dword [esp + 0x14], 1
jne 0x4017b8
mov eax, dword [esp + 0x10]
mov dword [esi + 8], ebx
sub edi, eax
add ebx, eax
test edi, edi
je 0x4017b8
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x10]
push ecx
push ebx
lea edx, [esp + 0x1c]
push edx
push 0
push str.SignData
push eax
mov dword [esp + 0x28], edi
call ebp
test eax, eax
jne 0x4017b8
cmp dword [esp + 0x14], 3
jne 0x4017b8
mov eax, dword [esp + 0x10]
sub edi, eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], ebx
je 0x4017b8
lea eax, [esi + 0xc]
call fcn.00401520
test eax, eax
je 0x4017b8
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov ecx, 0x400
sub ecx, edi
push eax
mov dword [edx], ecx
mov esi, 1
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x1c]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x401da0
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x68
mov eax, dword [0x49a010]
xor eax, esp
mov dword [esp + 0x64], eax
lea eax, [esp]
push eax
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0xc]
mov dword [esp + 0x24], 0
mov dword [esp + 0x20], 0
mov dword [esp + 0x10], 0x67452301
mov dword [esp + 0x14], 0xefcdab89
mov dword [esp + 0x18], 0x98badcfe
mov dword [esp + 0x1c], 0x10325476
call fcn.004061a0
add esp, 8
test eax, eax
jne 0x401e06
mov ecx, dword [esp + 0x64]
xor ecx, esp
call fcn.00449c3a
add esp, 0x68
ret
mov eax, dword [esp + 0x6c]
test eax, eax
jbe 0x401e1d
push eax
lea eax, [esp + 0xc]
push edi
push eax
call fcn.00402ff0
add esp, 0xc
lea ecx, [esp + 8]
push ecx
push ebx
call fcn.00403090
add esp, 8
test esi, esi
je 0x401e3d
mov eax, dword [esp + 4]
xor edx, edx
cmp eax, dword [esp]
sete dl
mov dword [esi], edx
mov ecx, dword [esp + 0x64]
xor ecx, esp
mov eax, 1
call fcn.00449c3a
add esp, 0x68
ret

Function at 0x401ed0
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x68
mov eax, dword [0x49a010]
xor eax, esp
mov dword [esp + 0x60], eax
xor eax, eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], eax
push edi
lea eax, [esp + 8]
mov edi, ecx
push eax
mov dword [esp + 0xc], 0x67452301
mov dword [esp + 0x10], 0xefcdab89
mov dword [esp + 0x14], 0x98badcfe
mov dword [esp + 0x18], 0x10325476
call fcn.004063a0
add esp, 4
test eax, eax
jne 0x401f2c
pop edi
mov ecx, dword [esp + 0x60]
xor ecx, esp
call fcn.00449c3a
add esp, 0x68
ret
lea ecx, [esp + 8]
push ecx
push esi
call fcn.00403090
mov ecx, dword [esp + 0x6c]
add esp, 8
pop edi
xor ecx, esp
mov eax, 1
call fcn.00449c3a
add esp, 0x68
ret

Function at 0x401f50
Capabilities:
Hash data using sha256

Disassembly:
sub esp, 0x74
mov eax, dword [0x49a010]
xor eax, esp
mov dword [esp + 0x70], eax
mov eax, dword [esp + 0x78]
xor ecx, ecx
mov dword [esp + 0x24], ecx
mov dword [esp + 0x28], ecx
push edi
lea ecx, [esp + 8]
push ecx
push eax
mov dword [esp + 0x10], 0x6a09e667
mov dword [esp + 0x14], 0xbb67ae85
mov dword [esp + 0x18], 0x3c6ef372
mov dword [esp + 0x1c], 0xa54ff53a
mov dword [esp + 0x20], 0x510e527f
mov dword [esp + 0x24], 0x9b05688c
mov dword [esp + 0x28], 0x1f83d9ab
mov dword [esp + 0x2c], 0x5be0cd19
call fcn.00406490
add esp, 8
test eax, eax
jne 0x401fcf
pop edi
mov ecx, dword [esp + 0x70]
xor ecx, esp
call fcn.00449c3a
add esp, 0x74
ret
mov eax, esi
lea edi, [esp + 8]
call fcn.00407990
mov ecx, dword [esp + 0x74]
pop edi
xor ecx, esp
mov eax, 1
call fcn.00449c3a
add esp, 0x74
ret

Function at 0x402fc0
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x10], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret
Function at 0x403fe0
Capabilities:
Read file on windows

Disassembly:
push ecx
push 0
lea eax, [esp + 4]
push eax
push esi
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x404012
push str.ReadFile__
push 0xfc
push str..QHImageHlp.c
xor edx, edx
call fcn.00408a80
add esp, 0xc
xor eax, eax
pop ecx
ret
cmp esi, dword [esp]
je 0x404037
push 0x487558
push 0xfe
push str..QHImageHlp.c
mov edx, 1
call fcn.00408e80
add esp, 0xc
xor eax, eax
pop ecx
ret
mov eax, 1
pop ecx
ret

Function at 0x404040
Capabilities:
Write file on windows

Disassembly:
push ecx
push 0
lea eax, [esp + 4]
push eax
push esi
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x404072
push str.WriteFile__
push 0x111
push str..QHImageHlp.c
xor edx, edx
call fcn.00408a80
add esp, 0xc
xor eax, eax
pop ecx
ret
cmp esi, dword [esp]
je 0x404097
push 0x487584
push 0x113
push str..QHImageHlp.c
mov edx, 1
call fcn.00408e80
add esp, 0xc
xor eax, eax
pop ecx
ret
mov eax, 1
pop ecx
ret

Function at 0x404110
Capabilities:
Clear file content

Disassembly:
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x404137
push str.SetEndOfFile__
push 0x132
push str..QHImageHlp.c
xor edx, edx
call fcn.00408a80
add esp, 0xc
xor eax, eax
ret
mov eax, 1
ret
Function at 0x404140
Capabilities:
Get file size
Read file on windows

Disassembly:
mov ecx, dword [esp + 4]
sub esp, 0x1c
push ebx
push ebp
push esi
push edi
lea eax, [esp + 0x24]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x40416a
push str.GetFileSizeEx__
push 0x11e
jmp 0x4042d7
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x28]
cmp esi, edi
ja 0x404282
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x24]
jb 0x40418c
cmp ecx, edx
jae 0x404282
mov eax, edx
sub eax, ecx
mov ecx, edi
sbb ecx, esi
mov ebx, eax
shrd ebx, ecx, 0xf
shr ecx, 0xf
and eax, 0x7fff
mov dword [esp + 0x10], ebx
mov esi, eax
jne 0x4041b1
mov esi, 0x8000
jmp 0x4041b6
inc ebx
mov dword [esp + 0x10], ebx
xor eax, eax
sub edx, esi
sbb edi, eax
mov eax, dword [esp + 0x3c]
mov ebp, edi
xor edi, edi
mov ebx, edx
add eax, ebx
adc edi, ebp
cmp dword [esp + 0x10], 0
mov dword [esp + 0x1c], eax
mov dword [esp + 0x14], 0
jbe 0x404282
mov ecx, dword [esp + 0x30]
push 0
push 0
push ebp
push ebx
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x40428f
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x30]
push 0
lea edx, [esp + 0x1c]
push edx
push esi
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40429b
cmp esi, dword [esp + 0x18]
jne 0x4042a7
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x30]
push 0
push 0
push edi
push edx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x4042cd
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x30]
call fcn.00404040
test eax, eax
je 0x4042e6
mov eax, dword [esp + 0x14]
add ebx, 0xffff8000
adc ebp, 0xffffffff
add dword [esp + 0x1c], 0xffff8000
mov esi, 0x8000
adc edi, 0xffffffff
inc eax
mov dword [esp + 0x14], eax
cmp eax, dword [esp + 0x10]
jb 0x4041e1
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x1c
ret
push str.SetFilePointerEx__
push 0xf9
jmp 0x4042d7
push str.ReadFile__
push 0xfc
jmp 0x4042d7
push 0x487558
push 0xfe
push str..QHImageHlp.c
mov edx, 1
call fcn.00408e80
add esp, 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x1c
ret
push str.SetFilePointerEx__
push 0x10e
push str..QHImageHlp.c
xor edx, edx
call fcn.00408a80
add esp, 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x1c
ret
Function at 0x404eb0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x28
mov eax, dword [0x49a010]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
push ebx
push ebp
xor ebx, ebx
push esi
mov esi, ecx
mov dword [esp + 0x20], esi
mov dword [esp + 0x1c], eax
mov dword [esp + 0x14], ebx
cmp eax, ebx
jne 0x404ee3
mov dword [esp + 0x10], 0xffffffff
jmp 0x404ee9
mov eax, dword [eax]
mov dword [esp + 0x10], eax
mov ebp, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
push ebx
push ebx
push ebp
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x404fd8
push 0
lea edx, [esp + 0x1c]
push edx
push 8
lea eax, [esp + 0x30]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x404f3b
push str.ReadFile__
push 0xfc
push str..QHImageHlp.c
xor edx, edx
call fcn.00408a80
add esp, 0xc
jmp 0x40500e
mov eax, 8
cmp dword [esp + 0x18], eax
je 0x404f65
push 0x487558
push 0xfe
lea edx, [eax - 7]
push str..QHImageHlp.c
call fcn.00408e80
add esp, 0xc
jmp 0x40500e
cmp dword [esp + 0x40], ebx
je 0x404fab
mov ebx, eax
cmp dword [esp + 0x10], eax
jae 0x404f91
push 0x487678
push 0x321
mov edx, 5
push str..QHImageHlp.c
call fcn.00408e80
add esp, 0xc
jmp 0x40500e
mov ecx, dword [esp + 0x24]
mov dx, word [esp + 0x28]
mov dword [esi], ecx
mov cx, word [esp + 0x2a]
mov word [esi + 4], dx
mov word [esi + 6], cx
jmp 0x405006
mov esi, dword [esp + 0x24]
cmp esi, dword [esp + 0x10]
jbe 0x404fc3
push 0x487678
mov ebx, esi
push 0x32d
jmp 0x404f7d
mov edx, dword [esp + 0x38]
xor ebx, ebx
push ebx
push ebx
push ebp
push edx
push edi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
jne 0x404ff3
push str.SetFilePointerEx__
push 0xf9
push str..QHImageHlp.c
xor edx, edx
call fcn.00408a80
add esp, 0xc
jmp 0x40500e
mov ecx, dword [esp + 0x20]
mov edx, edi
call fcn.00403fe0
test eax, eax
je 0x40500e
mov ebx, dword [esp + 0x24]
mov dword [esp + 0x14], 1
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x405018
mov dword [eax], ebx
mov ecx, dword [esp + 0x30]
mov eax, dword [esp + 0x14]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00449c3a
add esp, 0x28
ret