joyce8/EMBER2024-capa huggingface dataset:
Function at 0x101aa641
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
xor ecx, ecx
test eax, eax
jne 0x101aa668
mov eax, ecx
mov dword [ebp - 4], eax
jmp 0x101aa66b
mov eax, dword [ebp - 4]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.101aa61d
pop esi
leave
ret 8

Function at 0x101bde86
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.101aba20
mov eax, dword [0x102924c0]
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.101c433e
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x101bdec8
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x101be024
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.101d4a00
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 + 0x103ba710]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.101c6f37
mov ecx, dword [esi*4 + 0x103ba710]
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 0x101be01d
cmp eax, dword [ecx + edi + 0x24]
jne 0x101be01d
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 0x101be01d
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.101c6f37
add esp, 0x14
test edx, edx
jl 0x101be01d
jg 0x101bdf93
test eax, eax
jb 0x101be01d
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x101be01d
jl 0x101bdfad
cmp dword [ebp - 0x1008], eax
ja 0x101be01d
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x101bdfcb
test ebx, ebx
je 0x101be004
cmp ecx, edi
jae 0x101be004
mov al, byte [ecx]
cmp al, 0xd
jne 0x101bdfe5
lea eax, [edi - 1]
cmp ecx, eax
jae 0x101bdff1
cmp byte [ecx + 1], 0xa
jne 0x101bdff1
inc ecx
jmp 0x101bdff1
movzx eax, al
movsx eax, byte [eax + 0x10292790]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x101bdfcb
cmp edx, ebx
jne 0x101bdfcb
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x101be022
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.101aaebb
leave
ret
Function at 0x101c1572
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x101c15b1
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x101c15b1
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x101c15b1
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x101c15b1
cmp dword [ecx + 0x74], 0xe
jbe 0x101c15b1
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x101c5daf
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1020b858
push 0x1020b850
push str.FlsAlloc
push 0x1f
call fcn.101c5c1a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x101c5de3
push dword [ebp + 8]
mov ecx, esi
call dword [0x101ec274]
call esi
jmp 0x101c5de9
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x101c5e2d
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1020b868
push 0x1020b860
push str.FlsGetValue
push 0x21
call fcn.101c5c1a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x101c5e64
push dword [ebp + 8]
mov ecx, esi
call dword [0x101ec274]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x101c5e6c
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1020b870
push 0x1020b868
push str.FlsSetValue
push 0x22
call fcn.101c5c1a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x101c5ea6
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x101ec274]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x101c63cf
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 + 0x103ba710]
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 0x101c640f
cmp byte [ebx], 0xa
jne 0x101c640f
or byte [edi + eax + 0x28], 4
jmp 0x101c6414
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 0x101c6513
mov dl, byte [eax]
cmp dl, 0x1a
je 0x101c64f6
inc eax
cmp dl, 0xd
je 0x101c6440
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x101c6466
cmp eax, ecx
jae 0x101c6474
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 0x101c6428
jmp 0x101c6513
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 0x101c64f1
cmp dword [ebp - 0x10], 0
je 0x101c64f1
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x103ba710]
test byte [eax + edi + 0x28], 0x48
je 0x101c64cb
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x101c64b6
mov byte [esi], dl
jmp 0x101c64c7
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x103ba710]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x101c6513
cmp byte [ebp - 1], 0xa
jne 0x101c64da
cmp esi, ebx
jne 0x101c64da
mov byte [esi], 0xa
jmp 0x101c6512
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.101c6f55
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x101c6513
mov byte [esi], 0xd
jmp 0x101c6512
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x103ba710]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x101c6510
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x101c6513
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x101c651c
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 + 0x103ba710]
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 0x101c6562
cmp word [ebx], dx
jne 0x101c6562
or byte [eax + edi + 0x28], 4
jmp 0x101c6567
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 0x101c66ca
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 0x101c66aa
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x101c65a8
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x101c65de
cmp eax, edx
jae 0x101c65ec
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 0x101c6583
jmp 0x101c66ca
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 0x101c66a5
cmp dword [ebp - 0x18], 0
je 0x101c66a5
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x103ba710]
test byte [eax + edi + 0x28], 0x48
je 0x101c667b
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 0x101c663f
mov word [esi], cx
jmp 0x101c6676
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x103ba710]
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 + 0x103ba710]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x103ba710]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x101c66ca
pop eax
cmp word [ebp - 4], ax
jne 0x101c668b
cmp esi, ebx
jne 0x101c668b
mov word [esi], ax
jmp 0x101c66c7
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.101c6f55
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x101c66ca
push 0xd
pop eax
jmp 0x101c6686
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x103ba710]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x101c66c4
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x101c66ca
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 0x101cc7d0
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 0x101cc86d
push ebx
push esi
call fcn.101cc799
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.101c7f96
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x101cc81a
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x101cc86c
push edi
push eax
call fcn.101c6fb3
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x101cc83a
call fcn.101c42f3
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x101cc86b
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.101c7f96
add esp, 0x20
test eax, eax
jne 0x101cc859
push edi
call fcn.101c42f3
jmp 0x101cc861
push ebx
call fcn.101c42f3
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 0x101cc870
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x101cc881
pop esi
ret
push ebx
push edi
push esi
call fcn.101cc799
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.101c6fb3
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x101cc8a9
push ebx
push esi
push edi
call fcn.101aef60
add esp, 0xc
push 0
call fcn.101c42f3
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x101ccc79
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.101cc8be

Function at 0x101cef4a
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.101c2943
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 0x101cefb9
cmp esi, dword [ebp - 4]
je 0x101cefb4
cmp dword [ebp + 0xc], 0
je 0x101cefb4
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x101cef91
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.101cea9c
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x101cefbb
xor eax, eax
inc eax
jmp 0x101cefbb
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x101cf020
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x102924c0]
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.101c2943
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.101c2943
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 0x101cf097
cmp word [ecx], dx
je 0x101cf097
mov eax, dword [0x1020bffc]
push edi
dec eax
push eax
push 0x1020bee8
call fcn.101cefbf
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x101cf10a
cmp word [eax], dx
je 0x101cf10a
mov eax, dword [edi]
test eax, eax
je 0x101cf0bb
cmp word [eax], dx
je 0x101cf0bb
lea eax, [ebp - 0x10]
push eax
call fcn.101ce9a2
jmp 0x101cf0c4
lea eax, [ebp - 0x10]
push eax
call fcn.101cea3d
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x101cf134
mov eax, dword [0x1020bee4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x1020bbd8
call fcn.101cefbf
add esp, 0xc
test al, al
je 0x101cf134
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x101cf0ff
cmp word [eax], di
je 0x101cf0ff
lea eax, [ebp - 0x10]
push eax
call fcn.101ce9a2
pop ecx
jmp 0x101cf136
lea eax, [ebp - 0x10]
push eax
call fcn.101cea3d
jmp 0x101cf0fc
mov eax, dword [edi]
test eax, eax
je 0x101cf121
cmp word [eax], dx
je 0x101cf121
lea eax, [ebp - 0x10]
push eax
call fcn.101ce957
pop ecx
jmp 0x101cf134
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 0x101cf1ff
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.101cee44
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x101cf1ff
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x101cf1ff
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x101cf1ff
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x101cf18c
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.101c6048
test ebx, ebx
je 0x101cf1fa
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.101c6048
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x101cf1ff
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 0x101cf1ff
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.101bd9a6
add esp, 0x10
xor eax, eax
inc eax
jmp 0x101cf201
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.101aaebb
leave
ret
Function at 0x101d31c1
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.101d313d
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x101d3330
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x101d3330
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x101d32e5
jg 0x101d321d
test eax, eax
je 0x101d32db
push 1
push 0x1000
call fcn.101c5918
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x101d3240
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x101d32d2
push 0x8000
push ebx
call fcn.101d306e
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x101d3269
jg 0x101d3264
cmp ecx, 0x1000
jb 0x101d3269
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.101c51b8
add esp, 0x10
cmp eax, 0xffffffff
je 0x101d32ae
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 0x101d3264
jl 0x101d3295
test ecx, ecx
jne 0x101d3256
push dword [ebp - 0xc]
push ebx
call fcn.101d306e
push esi
call fcn.101c42f3
add esp, 0xc
xor ebx, ebx
jmp 0x101d333e
cmp byte [edi + 0x24], 0
je 0x101d32c5
cmp dword [edi + 0x20], 5
jne 0x101d32c5
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x101d32d0
mov ebx, dword [edi + 0x18]
jmp 0x101d32d2
xor ebx, ebx
push esi
call fcn.101c42f3
pop ecx
jmp 0x101d333e
test ecx, ecx
jg 0x101d32a7
jl 0x101d32e5
test eax, eax
jae 0x101d32a7
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.101c6f55
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x101d3305
cmp byte [edi + 0x1c], 0
je 0x101d32a7
jmp 0x101d3336
push ebx
call fcn.101cf5da
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x101d32a7
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 0x101d333e
cmp byte [edi + 0x1c], 0
je 0x101d333b
mov ebx, dword [edi + 0x18]
jmp 0x101d333e
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.101c6f55
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x101d49c0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x101d49ed
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x101d49ed
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x40396c
Capabilities:
Identify system language via api

Disassembly:
cmp byte [0x42b000], 0
push ebx
push ebp
push esi
push edi
mov edi, 0xffff
mov ebx, 0x42b000
je 0x40398b
push ebx
call fcn.00405aa4
jmp 0x403991
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLangID]
xor ecx, ecx
mov esi, dword [0x424384]
test esi, esi
je 0x4039e4
mov ecx, dword [0x424348]
mov ecx, dword [ecx + 0x64]
mov edx, ecx
imul ecx, esi
neg edx
add ecx, dword [0x424380]
add ecx, edx
dec esi
mov bp, word [ecx]
xor bp, ax
and ebp, edi
test bp, bp
je 0x4039c9
test esi, esi
jne 0x4039b3
jmp 0x4039e4
mov edx, dword [ecx + 2]
mov dword [0x423b20], edx
mov edx, dword [ecx + 6]
mov dword [0x4243e8], edx
lea edx, [ecx + 0xa]
mov dword [0x423b1c], edx
cmp dword [0x423b1c], 0
jne 0x4039ff
cmp di, 0xffff
jne 0x4039fb
mov edi, 0x3ff
jmp 0x403993
xor edi, edi
jmp 0x403993
movzx eax, word [ecx]
push eax
push ebx
call fcn.00405a8b
push 0xfffffffffffffffe
push 0x423b40
call fcn.00405b39
push eax
push dword [0x420930]
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov eax, dword [0x42436c]
mov esi, dword [0x424368]
test eax, eax
je 0x403a4c
mov edi, eax
mov eax, dword [esi]
test eax, eax
je 0x403a43
push eax
lea eax, [esi + 0x18]
push eax
call fcn.00405b39
add esi, 0x418
dec edi
jne 0x403a33
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x4053c6
Capabilities:
Check if file exists
Create process on windows
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push dword [ebp + 0xc]
mov dword [0x422158], 0x44
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
je 0x4053ea
test al, 0x10
jne 0x4053ed
mov dword [ebp + 0xc], ecx
lea eax, [ebp - 0x10]
push eax
push 0x422158
push dword [ebp + 0xc]
push ecx
push ecx
push ecx
push ecx
push ecx
push dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x405418
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
leave
ret 8
Function at 0x405e4d
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x422ee4], 0
push esi
jne 0x405e84
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405e5e
mov dword [ecx*4 + 0x422ee0], eax
inc ecx
cmp ecx, 0x100
jl 0x405e59
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405eb5
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x422ee0]
xor eax, esi
inc ecx
dec edx
jne 0x405e97
pop edi
not eax
pop esi
ret 0xc

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x40a063
sub eax, 0x40a009
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x433030
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43301e
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x401420
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
xor eax, eax
jne 0x401429
xor ecx, ecx
jne 0x401429
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
shl eax, 1
mov dword [ebp - 8], eax
mov ecx, dword [ebp + 0x10]
mov dword [ecx], 0
lea edx, [ebp - 8]
push edx
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 4]
push ecx
push 0
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x401470
mov eax, dword [ebp - 0xc]
jmp 0x4014cd
cmp dword [ebp - 4], 1
je 0x401483
cmp dword [ebp - 4], 2
je 0x401483
mov eax, 0xd
jmp 0x4014cd
cmp dword [ebp + 0xc], 0
je 0x4014c1
cmp dword [ebp - 8], 0
je 0x4014b9
mov eax, dword [ebp - 8]
xor edx, edx
mov ecx, 2
div ecx
test edx, edx
jne 0x4014b0
mov edx, dword [ebp - 8]
shr edx, 1
mov eax, dword [ebp + 0xc]
movzx ecx, word [eax + edx*2 - 2]
test ecx, ecx
je 0x4014b7
mov eax, 0xd
jmp 0x4014cd
jmp 0x4014c1
xor edx, edx
mov eax, dword [ebp + 0xc]
mov word [eax], dx
mov ecx, dword [ebp - 8]
shr ecx, 1
mov edx, dword [ebp + 0x10]
mov dword [edx], ecx
xor eax, eax
mov esp, ebp
pop ebp
ret 0xc