joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40b550
Capabilities:
Delete file

Disassembly:
sub esp, 0x14
push esi
mov esi, ecx
cmp byte [esi + 0x1c], 0
je 0x40a05f
lea eax, [esp + 4]
mov dword [esp + 0x14], 0
push eax
push 0xffffffffffffffff
push 0xffffffffffffffff
push 0
push dword [esi]
xorps xmm0, xmm0
movups xmmword [esp + 0x18], xmm0
call dword [sym.imp.KERNEL32.dll_UnlockFileEx]
push dword [esi]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esi + 0x14], 0
je 0x40a05f
cmp dword [esi + 0x18], 8
lea eax, [esi + 4]
jb 0x40a058
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, dword [esi + 0x18]
cmp eax, 8
jb 0x40a074
inc eax
lea ecx, [esi + 4]
push eax
push dword [esi + 4]
call fcn.004044c0
mov dword [esi + 0x18], 7
cmp dword [esi + 0x18], 8
mov dword [esi + 0x14], 0
jb 0x40a095
mov eax, dword [esi + 4]
xor ecx, ecx
pop esi
mov word [eax], cx
add esp, 0x14
ret
xor eax, eax
mov word [esi + 4], ax
pop esi
add esp, 0x14
ret
add ecx, 0xc
jmp 0x40a010

Function at 0x43c22c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x4550f1
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x455130
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x455130
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x455130
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x455130
cmp dword [ecx + 0x74], 0xe
jbe 0x455130
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x45f788
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsAlloc
push 0x47c8f8
push str.FlsAlloc
push 0x1f
call fcn.0045f62f
mov esi, eax
add esp, 0x10
test esi, esi
je 0x45f7bc
push dword [ebp + 8]
mov ecx, esi
call dword [0x4732b4]
call esi
jmp 0x45f7c2
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x45f806
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsGetValue
push 0x47c91c
push str.FlsGetValue
push 0x21
call fcn.0045f62f
mov esi, eax
add esp, 0x10
test esi, esi
je 0x45f83d
push dword [ebp + 8]
mov ecx, esi
call dword [0x4732b4]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x45f845
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsSetValue
push 0x47c930
push str.FlsSetValue
push 0x22
call fcn.0045f62f
mov esi, eax
add esp, 0x10
test esi, esi
je 0x45f87f
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4732b4]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x461156
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0043a780
mov eax, dword [0x4901fc]
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.0045f035
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x461198
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4612f4
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004399b0
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 + 0x493848]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004617d3
mov ecx, dword [esi*4 + 0x493848]
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 0x4612ed
cmp eax, dword [ecx + edi + 0x24]
jne 0x4612ed
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 0x4612ed
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004617d3
add esp, 0x14
test edx, edx
jl 0x4612ed
jg 0x461263
test eax, eax
jb 0x4612ed
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4612ed
jl 0x46127d
cmp dword [ebp - 0x1008], eax
ja 0x4612ed
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x46129b
test ebx, ebx
je 0x4612d4
cmp ecx, edi
jae 0x4612d4
mov al, byte [ecx]
cmp al, 0xd
jne 0x4612b5
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4612c1
cmp byte [ecx + 1], 0xa
jne 0x4612c1
inc ecx
jmp 0x4612c1
movzx eax, al
movsx eax, byte [eax + 0x490c10]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x46129b
cmp edx, ebx
jne 0x46129b
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4612f2
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00439740
leave
ret
Function at 0x464620
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x4901fc]
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 0x46466b
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004647bb
test al, al
jne 0x464665
sub edx, 2
cmp edx, edi
jne 0x46464b
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x46468d
lea eax, [edi + 2]
cmp edx, eax
je 0x46468d
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0046456c
add esp, 0x10
jmp 0x464787
push esi
lea ecx, [ebp - 0x255]
call fcn.004647bb
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 0x4646d0
push dword [ebp - 0x25c]
jmp 0x46467d
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 0x46470d
cmp word [ebp - 0x226], 0
je 0x46472e
cmp word [ebp - 0x226], ax
jne 0x46470d
cmp word [ebp - 0x224], 0
je 0x46472e
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0046456c
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x46477a
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4646e7
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x464762
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x464787
push 0x46439c
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0046bfc0
add esp, 0x10
jmp 0x464757
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.00439740
leave
ret

Function at 0x467714
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0045d2e1
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 0x467783
cmp esi, dword [ebp - 4]
je 0x46777e
cmp dword [ebp + 0xc], 0
je 0x46777e
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x46775b
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00467266
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x467785
xor eax, eax
inc eax
jmp 0x467785
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4677ea
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4901fc]
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.0045d2e1
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.0045d2e1
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 0x467861
cmp word [ecx], dx
je 0x467861
mov eax, dword [0x47cf9c]
push edi
dec eax
push eax
push 0x47ce88
call fcn.00467789
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4678d4
cmp word [eax], dx
je 0x4678d4
mov eax, dword [edi]
test eax, eax
je 0x467885
cmp word [eax], dx
je 0x467885
lea eax, [ebp - 0x10]
push eax
call fcn.0046716c
jmp 0x46788e
lea eax, [ebp - 0x10]
push eax
call fcn.00467207
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4678fe
mov eax, dword [0x47ce84]
push dword [ebp - 0x14]
dec eax
push eax
push 0x47cb78
call fcn.00467789
add esp, 0xc
test al, al
je 0x4678fe
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4678c9
cmp word [eax], di
je 0x4678c9
lea eax, [ebp - 0x10]
push eax
call fcn.0046716c
pop ecx
jmp 0x467900
lea eax, [ebp - 0x10]
push eax
call fcn.00467207
jmp 0x4678c6
mov eax, dword [edi]
test eax, eax
je 0x4678eb
cmp word [eax], dx
je 0x4678eb
lea eax, [ebp - 0x10]
push eax
call fcn.00467121
pop ecx
jmp 0x4678fe
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 0x4679c9
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0046760e
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4679c9
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4679c9
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4679c9
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x467956
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0045f985
test ebx, ebx
je 0x4679c4
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0045f985
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4679c9
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 0x4679c9
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0046c660
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4679cb
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00439740
leave
ret
Function at 0x469fd1
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 + 0x493848]
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 0x46a011
cmp byte [ebx], 0xa
jne 0x46a011
or byte [edi + eax + 0x28], 4
jmp 0x46a016
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 0x46a115
mov dl, byte [eax]
cmp dl, 0x1a
je 0x46a0f8
inc eax
cmp dl, 0xd
je 0x46a042
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x46a068
cmp eax, ecx
jae 0x46a076
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 0x46a02a
jmp 0x46a115
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 0x46a0f3
cmp dword [ebp - 0x10], 0
je 0x46a0f3
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x493848]
test byte [eax + edi + 0x28], 0x48
je 0x46a0cd
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x46a0b8
mov byte [esi], dl
jmp 0x46a0c9
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x493848]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x46a115
cmp byte [ebp - 1], 0xa
jne 0x46a0dc
cmp esi, ebx
jne 0x46a0dc
mov byte [esi], 0xa
jmp 0x46a114
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004617f1
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x46a115
mov byte [esi], 0xd
jmp 0x46a114
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x493848]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x46a112
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x46a115
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x46a11e
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 + 0x493848]
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 0x46a164
cmp word [ebx], dx
jne 0x46a164
or byte [eax + edi + 0x28], 4
jmp 0x46a169
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 0x46a2cc
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 0x46a2ac
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x46a1aa
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x46a1e0
cmp eax, edx
jae 0x46a1ee
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 0x46a185
jmp 0x46a2cc
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 0x46a2a7
cmp dword [ebp - 0x18], 0
je 0x46a2a7
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x493848]
test byte [eax + edi + 0x28], 0x48
je 0x46a27d
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 0x46a241
mov word [esi], cx
jmp 0x46a278
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x493848]
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 + 0x493848]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x493848]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x46a2cc
pop eax
cmp word [ebp - 4], ax
jne 0x46a28d
cmp esi, ebx
jne 0x46a28d
mov word [esi], ax
jmp 0x46a2c9
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004617f1
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x46a2cc
push 0xd
pop eax
jmp 0x46a288
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x493848]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x46a2c6
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x46a2cc
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 0x46cda5
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.0046cd21
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x46cf14
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x46cf14
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x46cec9
jg 0x46ce01
test eax, eax
je 0x46cebf
push 1
push 0x1000
call fcn.00459101
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x46ce24
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x46ceb6
push 0x8000
push ebx
call fcn.0045b491
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x46ce4d
jg 0x46ce48
cmp ecx, 0x1000
jb 0x46ce4d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004609a5
add esp, 0x10
cmp eax, 0xffffffff
je 0x46ce92
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 0x46ce48
jl 0x46ce79
test ecx, ecx
jne 0x46ce3a
push dword [ebp - 0xc]
push ebx
call fcn.0045b491
push esi
call fcn.0045915e
add esp, 0xc
xor ebx, ebx
jmp 0x46cf22
cmp byte [edi + 0x24], 0
je 0x46cea9
cmp dword [edi + 0x20], 5
jne 0x46cea9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x46ceb4
mov ebx, dword [edi + 0x18]
jmp 0x46ceb6
xor ebx, ebx
push esi
call fcn.0045915e
pop ecx
jmp 0x46cf22
test ecx, ecx
jg 0x46ce8b
jl 0x46cec9
test eax, eax
jae 0x46ce8b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004617f1
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x46cee9
cmp byte [edi + 0x1c], 0
je 0x46ce8b
jmp 0x46cf1a
push ebx
call fcn.004656ab
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x46ce8b
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 0x46cf22
cmp byte [edi + 0x1c], 0
je 0x46cf1f
mov ebx, dword [edi + 0x18]
jmp 0x46cf22
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004617f1
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x430003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
mov eax, section..00cfg
nop
push 4
nop
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
je 0x430072
nop
nop
nop
nop
nop
mov ebx, 0x408ecc
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x2f7c7c15
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
loop 0x430060
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4300d2
nop
mov ebx, 0x42e1d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
mov esi, 0x120914e2
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4300c0
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x401ba0
Capabilities:
Write file on windows

Disassembly:
push ebx
sub esp, 0x18
mov eax, dword [sym.imp.msvcrt.dll__iob]
mov dword [esp + 8], 0x1b
mov dword [esp + 4], 1
lea ebx, [esp + 0x24]
mov dword [esp], str.Mingw_w64_runtime_failure:_n
add eax, 0x40
mov dword [esp + 0xc], eax
call sub.msvcrt.dll_fwrite
mov eax, dword [esp + 0x20]
mov dword [esp + 8], ebx
mov dword [esp + 4], eax
mov eax, dword [sym.imp.msvcrt.dll__iob]
add eax, 0x40
mov dword [esp], eax
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort
jmp fcn.00401c00

Function at 0x401c00
Capabilities:
Allocate or change rwx memory

Disassembly:
push edi
push esi
push ebx
sub esp, 0x30
mov esi, dword [0x405050]
test esi, esi
jle 0x401ced
mov edi, dword [0x405054]
xor ebx, ebx
lea edx, [edi + 4]
nop
mov ecx, dword [edx]
cmp ecx, eax
ja 0x401c34
mov edi, dword [edx + 4]
add ecx, dword [edi + 8]
cmp eax, ecx
jb 0x401ce6
add ebx, 1
add edx, 0xc
cmp ebx, esi
jne 0x401c20
mov dword [esp], eax
mov ebx, eax
call fcn.00402540
test eax, eax
mov edi, eax
je 0x401d2a
lea ebx, [esi + esi*2]
mov esi, dword [0x405054]
shl ebx, 2
add esi, ebx
mov dword [esi + 8], eax
mov dword [esi], 0
call fcn.00402640
add eax, dword [edi + 0xc]
mov dword [esi + 4], eax
lea eax, [esp + 0x14]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], eax
mov eax, dword [0x405054]
mov eax, dword [eax + ebx + 4]
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
sub esp, 0xc
test eax, eax
je 0x401d0a
mov eax, dword [esp + 0x28]
lea edx, [eax - 4]
and edx, 0xfffffffb
je 0x401cdf
sub eax, 0x40
and eax, 0xffffffbf
je 0x401cdf
mov eax, dword [esp + 0x20]
add ebx, dword [0x405054]
mov dword [esp + 8], 0x40
mov dword [esp + 4], eax
mov eax, dword [esp + 0x14]
mov dword [esp + 0xc], ebx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
test eax, eax
je 0x401cf4
add dword [0x405050], 1
add esp, 0x30
pop ebx
pop esi
pop edi
ret
xor esi, esi
jmp 0x401c3e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp], str.__VirtualProtect_failed_with_code_0x_x
mov dword [esp + 4], eax
call fcn.00401ba0
mov eax, dword [0x405054]
mov eax, dword [eax + ebx + 4]
mov dword [esp + 8], eax
mov eax, dword [edi + 8]
mov dword [esp], str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov dword [esp + 4], eax
call fcn.00401ba0
mov dword [esp + 4], ebx
mov dword [esp], str.Address__p_has_no_image_section
call fcn.00401ba0
lea esi, [esi]
Function at 0x4021f0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x1c
mov dword [esp], 0x405408
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ebx, dword [0x405400]
sub esp, 4
mov ebp, dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
test ebx, ebx
je 0x402245
lea esi, [esi]
mov eax, dword [ebx]
mov dword [esp], eax
call ebp
sub esp, 4
mov esi, eax
call edi
test eax, eax
jne 0x40223e
test esi, esi
je 0x40223e
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x402220
mov dword [esp], 0x405408
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
sub esp, 4
add esp, 0x1c
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x402460
Capabilities:
Enumerate pe sections

Disassembly:
push esi
push ebx
mov edx, dword [esp + 0xc]
mov ebx, dword [esp + 0x10]
add edx, dword [edx + 0x3c]
movzx esi, word [edx + 6]
movzx eax, word [edx + 0x14]
test esi, esi
lea eax, [edx + eax + 0x18]
je 0x402498
xor ecx, ecx
nop
mov edx, dword [eax + 0xc]
cmp edx, ebx
ja 0x40248e
add edx, dword [eax + 8]
cmp ebx, edx
jb 0x40249a
add ecx, 1
add eax, 0x28
cmp ecx, esi
jne 0x402480
xor eax, eax
pop ebx
pop esi
ret