joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100d4ad0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ecx
movzx eax, word [esp + 0xc]
mov ecx, dword [esp + 0x10]
push ebx
push ebp
mov ebp, dword [esp + 0x10]
mov dword [esp + 8], eax
push esi
push edi
movzx eax, word [ebp + eax*2 + 0x11a]
cmp eax, ecx
jbe 0x100d4b44
mov edi, dword [ebp + 0x10]
mov dl, byte [edi + eax*8 + 4]
lea ebx, [edi + eax*8]
movzx eax, word [ebx]
and dl, 0x1f
cmp eax, ecx
je 0x100d4b71
test dl, dl
jne 0x100d4b3c
cmp word [esp + 0x1c], 0x40
movzx edx, word [edi + eax*8 + 2]
movzx esi, word [edi + ecx*8 + 2]
je 0x100d4b28
mov al, byte [edi + esi*8 + 4]
xor al, byte [edi + edx*8 + 4]
test al, 0x1f
jne 0x100d4b3c
cmp edx, esi
je 0x100d4b69
cmp edx, 0x8000
jae 0x100d4b69
cmp esi, 0x8000
jae 0x100d4b69
movzx eax, word [ebx + 6]
cmp eax, ecx
ja 0x100d4af5
mov eax, dword [esp + 0x10]
movzx eax, word [ebp + eax*2 + 0x10c]
cmp eax, ecx
jbe 0x100d4b69
mov esi, dword [ebp + 0x10]
lea edx, [esi + eax*8]
movzx eax, word [edx]
cmp eax, ecx
je 0x100d4b7e
movzx eax, word [edx + 6]
cmp eax, ecx
ja 0x100d4b57
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
pop edi
xor eax, eax
test dl, dl
pop esi
pop ebp
setne al
pop ebx
pop ecx
ret
test byte [edx + 4], 0x1f
mov eax, 0
pop edi
pop esi
pop ebp
setne al
pop ebx
pop ecx
ret
Function at 0x100fa3e8
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x100fa427
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x100fa427
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x100fa427
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x100fa427
cmp dword [ecx + 0x74], 0xe
jbe 0x100fa427
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x10104b1b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.1008fd90
mov eax, dword [0x1013f040]
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.10107827
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x10104b5d
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x10104cb9
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.1011c1e0
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 + 0x1014fa28]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.10112196
mov ecx, dword [esi*4 + 0x1014fa28]
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 0x10104cb2
cmp eax, dword [ecx + edi + 0x24]
jne 0x10104cb2
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 0x10104cb2
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10112196
add esp, 0x14
test edx, edx
jl 0x10104cb2
jg 0x10104c28
test eax, eax
jb 0x10104cb2
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x10104cb2
jl 0x10104c42
cmp dword [ebp - 0x1008], eax
ja 0x10104cb2
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x10104c60
test ebx, ebx
je 0x10104c99
cmp ecx, edi
jae 0x10104c99
mov al, byte [ecx]
cmp al, 0xd
jne 0x10104c7a
lea eax, [edi - 1]
cmp ecx, eax
jae 0x10104c86
cmp byte [ecx + 1], 0xa
jne 0x10104c86
inc ecx
jmp 0x10104c86
movzx eax, al
movsx eax, byte [eax + 0x1013f450]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x10104c60
cmp edx, ebx
jne 0x10104c60
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x10104cb7
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1008eacb
leave
ret
Function at 0x101097dc
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 + 0x1014fa28]
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 0x1010981c
cmp byte [ebx], 0xa
jne 0x1010981c
or byte [edi + eax + 0x28], 4
jmp 0x10109821
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 0x10109920
mov dl, byte [eax]
cmp dl, 0x1a
je 0x10109903
inc eax
cmp dl, 0xd
je 0x1010984d
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x10109873
cmp eax, ecx
jae 0x10109881
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 0x10109835
jmp 0x10109920
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 0x101098fe
cmp dword [ebp - 0x10], 0
je 0x101098fe
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x1014fa28]
test byte [eax + edi + 0x28], 0x48
je 0x101098d8
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x101098c3
mov byte [esi], dl
jmp 0x101098d4
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x1014fa28]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x10109920
cmp byte [ebp - 1], 0xa
jne 0x101098e7
cmp esi, ebx
jne 0x101098e7
mov byte [esi], 0xa
jmp 0x1010991f
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.101121b4
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x10109920
mov byte [esi], 0xd
jmp 0x1010991f
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x1014fa28]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x1010991d
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x10109920
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10109929
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 + 0x1014fa28]
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 0x1010996f
cmp word [ebx], dx
jne 0x1010996f
or byte [eax + edi + 0x28], 4
jmp 0x10109974
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 0x10109ad7
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 0x10109ab7
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x101099b5
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x101099eb
cmp eax, edx
jae 0x101099f9
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 0x10109990
jmp 0x10109ad7
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 0x10109ab2
cmp dword [ebp - 0x18], 0
je 0x10109ab2
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x1014fa28]
test byte [eax + edi + 0x28], 0x48
je 0x10109a88
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 0x10109a4c
mov word [esi], cx
jmp 0x10109a83
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x1014fa28]
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 + 0x1014fa28]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x1014fa28]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x10109ad7
pop eax
cmp word [ebp - 4], ax
jne 0x10109a98
cmp esi, ebx
jne 0x10109a98
mov word [esi], ax
jmp 0x10109ad4
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.101121b4
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x10109ad7
push 0xd
pop eax
jmp 0x10109a93
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x1014fa28]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x10109ad1
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x10109ad7
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 0x1010d109
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1012d108
push 0x1012d100
push str.FlsAlloc
push 0x1f
call fcn.1010cf74
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1010d13d
push dword [ebp + 8]
mov ecx, esi
call dword [0x101232ec]
call esi
jmp 0x1010d143
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1010d187
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1012d118
push 0x1012d110
push str.FlsGetValue
push 0x21
call fcn.1010cf74
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1010d1be
push dword [ebp + 8]
mov ecx, esi
call dword [0x101232ec]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1010d1c6
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1012d120
push 0x1012d118
push str.FlsSetValue
push 0x22
call fcn.1010cf74
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1010d200
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x101232ec]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x1010d29e
Capabilities:
Get common file path

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.GetTempPath2W
push 0x1012cff4
push str.GetTempPath2W
push 5
call fcn.1010cf74
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1010d2d8
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x101232ec]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_GetTempPathW]
Function at 0x1010fcde
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 0x1010fd7b
push ebx
push esi
call fcn.1010fca7
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.1010e0a9
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1010fd28
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1010fd7a
push edi
push eax
call fcn.1010779f
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x1010fd48
call fcn.101077ed
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1010fd79
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.1010e0a9
add esp, 0x20
test eax, eax
jne 0x1010fd67
push edi
call fcn.101077ed
jmp 0x1010fd6f
push ebx
call fcn.101077ed
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 0x1010fd7e
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x1010fd8f
pop esi
ret
push ebx
push edi
push esi
call fcn.1010fca7
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.1010779f
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x1010fdb7
push ebx
push esi
push edi
call fcn.100dc670
add esp, 0xc
push 0
call fcn.101077ed
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x10110511
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1011002c
Function at 0x10116f00
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.10107e2c
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 0x10116f6f
cmp esi, dword [ebp - 4]
je 0x10116f6a
cmp dword [ebp + 0xc], 0
je 0x10116f6a
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x10116f47
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.10116a52
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x10116f71
xor eax, eax
inc eax
jmp 0x10116f71
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x10116fd6
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x1013f040]
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.10107e2c
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.10107e2c
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 0x1011704d
cmp word [ecx], dx
je 0x1011704d
mov eax, dword [0x1012db54]
push edi
dec eax
push eax
push 0x1012da40
call fcn.10116f75
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x101170c0
cmp word [eax], dx
je 0x101170c0
mov eax, dword [edi]
test eax, eax
je 0x10117071
cmp word [eax], dx
je 0x10117071
lea eax, [ebp - 0x10]
push eax
call fcn.10116958
jmp 0x1011707a
lea eax, [ebp - 0x10]
push eax
call fcn.101169f3
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x101170ea
mov eax, dword [0x1012da3c]
push dword [ebp - 0x14]
dec eax
push eax
push 0x1012d730
call fcn.10116f75
add esp, 0xc
test al, al
je 0x101170ea
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x101170b5
cmp word [eax], di
je 0x101170b5
lea eax, [ebp - 0x10]
push eax
call fcn.10116958
pop ecx
jmp 0x101170ec
lea eax, [ebp - 0x10]
push eax
call fcn.101169f3
jmp 0x101170b2
mov eax, dword [edi]
test eax, eax
je 0x101170d7
cmp word [eax], dx
je 0x101170d7
lea eax, [ebp - 0x10]
push eax
call fcn.1011690d
pop ecx
jmp 0x101170ea
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 0x101171b5
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10116dfa
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x101171b5
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x101171b5
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x101171b5
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x10117142
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.1010d3e4
test ebx, ebx
je 0x101171b0
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.1010d3e4
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x101171b5
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 0x101171b5
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.10112cb1
add esp, 0x10
xor eax, eax
inc eax
jmp 0x101171b7
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1008eacb
leave
ret
Function at 0x10119caf
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.10119c2b
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x10119e1e
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x10119e1e
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x10119dd3
jg 0x10119d0b
test eax, eax
je 0x10119dc9
push 1
push 0x1000
call fcn.1010c3a1
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x10119d2e
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x10119dc0
push 0x8000
push ebx
call fcn.10119b5c
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x10119d57
jg 0x10119d52
cmp ecx, 0x1000
jb 0x10119d57
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.1011150a
add esp, 0x10
cmp eax, 0xffffffff
je 0x10119d9c
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 0x10119d52
jl 0x10119d83
test ecx, ecx
jne 0x10119d44
push dword [ebp - 0xc]
push ebx
call fcn.10119b5c
push esi
call fcn.101077ed
add esp, 0xc
xor ebx, ebx
jmp 0x10119e2c
cmp byte [edi + 0x24], 0
je 0x10119db3
cmp dword [edi + 0x20], 5
jne 0x10119db3
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x10119dbe
mov ebx, dword [edi + 0x18]
jmp 0x10119dc0
xor ebx, ebx
push esi
call fcn.101077ed
pop ecx
jmp 0x10119e2c
test ecx, ecx
jg 0x10119d95
jl 0x10119dd3
test eax, eax
jae 0x10119d95
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.101121b4
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x10119df3
cmp byte [edi + 0x1c], 0
je 0x10119d95
jmp 0x10119e24
push ebx
call fcn.10114e0e
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x10119d95
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 0x10119e2c
cmp byte [edi + 0x1c], 0
je 0x10119e29
mov ebx, dword [edi + 0x18]
jmp 0x10119e2c
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.101121b4
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1011c510
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1011c53d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1011c53d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401000
Capabilities:
Accept command line arguments
Query environment variable

Disassembly:
jmp 0x401012
mov eax, dword [0x45d307]
shl eax, 2
mov dword [0x45d30b], eax
push edx
push 0
call sub.KERNEL32.DLL_GetModuleHandleA
mov edx, eax
call fcn.00451e20
pop edx
call fcn.00451d84
call fcn.00451e60
push 0
call fcn.00453084
pop ecx
push 0x45d2b0
push 0
call sub.KERNEL32.DLL_GetModuleHandleA
mov dword [0x45d30f], eax
push 0
jmp fcn.0045705c

Function at 0x401e9c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x24]
mov edi, dword [ebx + 0x34]
sub edi, dword [ebx + 0x6c]
sub edi, dword [ebx + 0x64]
test edi, edi
jne 0x401ec6
cmp dword [ebx + 0x64], 0
jne 0x401ec6
cmp dword [ebx + 0x6c], 0
jne 0x401ec6
mov edi, esi
jmp 0x401f4d
cmp edi, 0xffffffff
jne 0x401ece
dec edi
jmp 0x401f4d
mov eax, dword [ebx + 0x24]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x64]
ja 0x401f4d
push esi
mov eax, dword [ebx + 0x30]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.00406b60
add esp, 0xc
sub dword [ebx + 0x68], esi
sub dword [ebx + 0x64], esi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x3c]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x401f1b
mov cx, word [esp]
sub cx, si
jmp 0x401f1d
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x401f04
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x38]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x401f43
mov cx, word [esp]
sub cx, si
jmp 0x401f45
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x401f2c
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x401faa
mov edx, dword [ebx + 0x30]
mov ecx, edi
add edx, dword [ebx + 0x64]
mov eax, ebp
add edx, dword [ebx + 0x6c]
call fcn.00401c38
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x401f95
mov eax, dword [ebx + 0x30]
mov edx, dword [ebx + 0x64]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x30]
mov ecx, dword [ebx + 0x64]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x401faa
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x401ea6
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x408afc
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x464170
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x408b1e
shr eax, 1
xor eax, 0xedb88320
jmp 0x408b20
shr eax, 1
dec edx
jne 0x408b0c
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x408b05
mov byte [0x464570], 1
pop esi
pop ebx
ret
Function at 0x408b3c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x464570], 0
jne 0x408b53
call fcn.00408afc
mov eax, edi
dec eax
test eax, eax
jl 0x408b7c
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x464170]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x408b5d
mov eax, ebx
pop edi
pop esi
pop ebx
ret