joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10067f10
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push esi
push dword [esp + 0x24]
call fcn.1002a780
mov edx, dword [ebp + 0xc]
mov ebx, eax
mov ecx, dword [ebp + 0x14]
mov dword [esp + 0x14], ebx
lea ecx, [ecx + edx*2]
add ecx, 0xc
push ecx
call dword [0x101f3008]
mov esi, eax
add esp, 8
test esi, esi
je 0x10068092
lea ecx, [esi + 0xc]
mov dword [esi], ebp
mov dword [esi + 4], ecx
mov eax, dword [ebp + 0xc]
add eax, ecx
mov dword [esi + 8], eax
push edi
lea edi, [ebp + 4]
cmp ebx, dword [ebp + 0x10]
jbe 0x10067f92
mov eax, dword [ebp]
push ecx
call eax
mov eax, dword [esp + 0x28]
push ebx
push eax
push dword [esi + 4]
mov eax, dword [edi]
call eax
mov eax, dword [esi + 8]
add eax, dword [ebp + 0xc]
push dword [esi + 4]
mov dword [esp + 0x38], eax
push eax
mov eax, dword [ebp + 8]
call eax
mov eax, dword [ebp + 0x14]
add esp, 0x18
mov dword [esp + 0x14], eax
push dword [esi + 4]
mov eax, dword [ebp]
call eax
push dword [esi + 8]
mov eax, dword [ebp]
call eax
mov eax, dword [esp + 0x1c]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x10068006
mov ebp, dword [esp + 0x24]
mov ebx, eax
mov dword [esp + 0x18], eax
nop dword [eax]
movzx eax, byte [ebp]
xor al, 0x36
mov byte [esp + 0x13], al
lea eax, [esp + 0x13]
push 1
push eax
push dword [esi + 4]
mov eax, dword [edi]
call eax
movzx eax, byte [ebp]
lea ebp, [ebp + 1]
xor al, 0x5c
mov byte [esp + 0x1f], al
lea eax, [esp + 0x1f]
push 1
push eax
push dword [esi + 8]
mov eax, dword [edi]
call eax
add esp, 0x18
sub ebx, 1
jne 0x10067fc0
mov ebp, dword [esp + 0x20]
mov ebx, dword [esp + 0x18]
lea edi, [ebp + 4]
cmp ebx, dword [ebp + 0x10]
jae 0x10068035
nop dword [eax + eax]
mov eax, dword [edi]
push 1
push 0x1012a695
push dword [esi + 4]
call eax
mov eax, dword [edi]
push 1
push 0x1012a696
push dword [esi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [ebp + 0x10]
jb 0x10068010
push dword [esp + 0x30]
call fcn.1002a780
mov ecx, dword [esi]
push eax
push dword [esp + 0x34]
push dword [esi + 4]
mov eax, dword [ecx + 4]
call eax
mov edi, dword [esp + 0x44]
add esp, 0x10
mov ebx, dword [esi]
test edi, edi
jne 0x10068060
mov edi, dword [ebx + 0xc]
add edi, dword [esi + 8]
push dword [esi + 4]
mov eax, dword [ebx + 8]
push edi
call eax
push dword [ebx + 0x14]
mov eax, dword [ebx + 4]
push edi
push dword [esi + 8]
call eax
push dword [esi + 8]
mov eax, dword [ebx + 8]
push edi
call eax
push esi
call dword [0x101f300c]
add esp, 0x20
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0xc
ret
Function at 0x10068160
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
sub esp, 0xc
lea eax, [esp + 4]
push 0xf0000040
push 0x18
push 0
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x10068186
mov eax, 0x1b
add esp, 0xc
ret
lea eax, [esp + 8]
push eax
push 0
push 0
push 0x800c
push dword [esp + 0x14]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x100681be
push eax
push dword [esp + 8]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov dword [esp + 4], 0
mov eax, 2
add esp, 0xc
ret
push dword [esp + 0x18]
call fcn.1002a780
add esp, 4
push 0
push eax
push dword [esp + 0x1c]
push dword [esp + 0x14]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
push 0
lea eax, [esp + 4]
mov dword [esp + 4], 0
push eax
push 0
push 2
push dword [esp + 0x18]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [esp], 0x20
jne 0x10068215
push 0
lea eax, [esp + 4]
push eax
push dword [esp + 0x18]
push 2
push dword [esp + 0x18]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov eax, dword [esp + 8]
test eax, eax
je 0x10068224
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov ecx, dword [esp + 4]
test ecx, ecx
je 0x10068235
push 0
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
add esp, 0xc
ret
Function at 0x10068e70
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
push edi
mov edi, dword [esp + 0x14]
xor esi, esi
test edi, edi
je 0x10068ebb
mov cl, byte [ebx + esi]
mov dl, cl
mov al, cl
shr dl, 1
and al, 0xfe
not dl
movzx eax, al
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
or cl, 1
test dl, 2
movzx ecx, cl
cmove ecx, eax
mov byte [ebx + esi], cl
inc esi
cmp esi, edi
jb 0x10068e81
pop edi
pop esi
pop ebx
ret

Function at 0x10069130
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
push esi
imul esi, dword [esp + 0xc], 0x2c
push edi
add esi, dword [0x102014d0]
mov eax, dword [esi]
mov cl, byte [esi + 0x14]
and cl, 1
lea edi, [eax - 5]
cmove edi, eax
movzx eax, cl
lea ebp, [eax*2 + 5]
lea eax, [esp + 0x10]
push eax
push 0x40
push ebp
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x10069172
pop edi
pop esi
mov eax, 0xa
pop ebp
ret
push ebx
mov ebx, dword [esp + 0x18]
test ebx, ebx
je 0x10069198
mov byte [edi], 0xe9
mov eax, dword [esi + 4]
sub eax, edi
sub eax, 5
mov dword [edi + 1], eax
test byte [esi + 0x14], 1
je 0x100691b9
mov eax, dword [esi]
mov word [eax], 0xf9eb
jmp 0x100691b9
mov eax, dword [esi + 0xc]
test byte [esi + 0x14], 1
mov dword [edi], eax
je 0x100691b3
mov ax, word [esi + 0x10]
mov word [edi + 4], ax
mov al, byte [esi + 0x12]
mov byte [edi + 6], al
jmp 0x100691b9
mov al, byte [esi + 0x10]
mov byte [edi + 4], al
lea eax, [esp + 0x14]
push eax
push dword [esp + 0x18]
push ebp
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push ebp
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov cl, bl
xor eax, eax
add cl, cl
shl bl, 2
xor cl, byte [esi + 0x14]
and cl, 2
xor cl, byte [esi + 0x14]
xor bl, cl
and bl, 4
xor bl, cl
mov byte [esi + 0x14], bl
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0x10069280
Capabilities:
Enumerate threads
Suspend thread

Disassembly:
sub esp, 0x20
mov eax, dword [0x101f3600]
xor eax, esp
mov dword [esp + 0x1c], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x30]
push edi
push 0
push 4
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
cmp edi, 0xffffffff
je 0x1006937f
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x1c
push eax
push edi
call sub.KERNEL32.dll_Thread32First
test eax, eax
je 0x10069378
mov ebx, dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ebp, dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [esp + 0x10], 0x10
jb 0x1006935d
call ebx
cmp dword [esp + 0x1c], eax
jne 0x1006935d
call ebp
cmp dword [esp + 0x18], eax
je 0x1006935d
mov edx, dword [esi]
test edx, edx
jne 0x10069325
push 0x200
push edx
mov dword [esi + 4], 0x80
push dword [0x101f6b34]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esi], edx
test edx, edx
je 0x10069378
jmp 0x10069350
mov eax, dword [esi + 4]
cmp dword [esi + 8], eax
jb 0x10069350
shl eax, 3
push eax
push edx
push 0
push dword [0x101f6b34]
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov edx, eax
test edx, edx
je 0x10069378
mov eax, dword [esi + 4]
add eax, eax
mov dword [esi], edx
mov dword [esi + 4], eax
mov ecx, dword [esi + 8]
mov eax, dword [esp + 0x18]
mov dword [edx + ecx*4], eax
inc dword [esi + 8]
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x1c
push eax
push edi
call sub.KERNEL32.dll_Thread32Next
test eax, eax
jne 0x100692e5
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esi], 0
je 0x100693c7
xor ebx, ebx
cmp dword [esi + 8], ebx
jbe 0x100693c7
mov ebp, dword [esp + 0x3c]
nop
mov eax, dword [esi]
push dword [eax + ebx*4]
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov edi, eax
test edi, edi
je 0x100693c1
push edi
call dword [sym.imp.KERNEL32.dll_SuspendThread]
push ebp
push dword [esp + 0x3c]
push edi
call fcn.10069670
add esp, 0xc
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc ebx
cmp ebx, dword [esi + 8]
jb 0x10069390
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100747a0
add esp, 0x20
ret

Function at 0x100697f0
Capabilities:
Resume thread

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp dword [edi], 0
je 0x10069848
push esi
xor esi, esi
cmp dword [edi + 8], esi
jbe 0x10069837
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_ResumeThread]
nop word [eax + eax]
mov eax, dword [edi]
push dword [eax + esi*4]
push 0
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov ebx, eax
test ebx, ebx
je 0x1006982f
push ebx
call ebp
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc esi
cmp esi, dword [edi + 8]
jb 0x10069810
pop ebp
pop ebx
push dword [edi]
push 0
push dword [0x101f6b34]
call dword [sym.imp.KERNEL32.dll_HeapFree]
pop esi
pop edi
ret
Function at 0x10069850
Capabilities:
Allocate or change rwx memory

Disassembly:
mov eax, dword [0x102014c0]
test eax, eax
je 0x1006986c
nop dword [eax]
cmp dword [eax + 4], 0
jne 0x100698c2
mov eax, dword [eax]
test eax, eax
jne 0x10069860
push 0x40
push 0x3000
push 0x1000
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
test eax, eax
je 0x100698bf
push esi
push edi
xor edi, edi
mov dword [eax + 8], 0
lea edx, [eax + 0x20]
lea esi, [edi + 0x20]
mov dword [edx], edi
mov ecx, edx
mov dword [eax + 4], edx
add esi, 0x20
add edx, 0x20
mov edi, ecx
cmp esi, 0xfe0
jbe 0x10069895
mov ecx, dword [0x102014c0]
mov dword [eax], ecx
mov dword [0x102014c0], eax
pop edi
pop esi
test eax, eax
jne 0x100698c2
xor eax, eax
ret
mov edx, dword [eax + 4]
mov ecx, dword [edx]
inc dword [eax + 8]
mov dword [eax + 4], ecx
mov eax, edx
ret
Function at 0x10069c80
Capabilities:
Check for software breakpoints

Disassembly:
mov edx, dword [esp + 4]
push esi
mov cl, byte [edx]
test cl, cl
je 0x10069c95
cmp cl, 0x90
je 0x10069c95
cmp cl, 0xcc
jne 0x10069cb3
mov esi, dword [esp + 0xc]
mov eax, 1
cmp esi, eax
jbe 0x10069cac
cmp byte [eax + edx], cl
jne 0x10069cb3
inc eax
cmp eax, esi
jb 0x10069ca2
mov eax, 1
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x100814af
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.10075510
mov eax, dword [0x101f3600]
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.1008f3d3
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x100814f1
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x1008164d
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.100751a0
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 + 0x101f7678]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.10089228
mov ecx, dword [esi*4 + 0x101f7678]
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 0x10081646
cmp eax, dword [ecx + edi + 0x24]
jne 0x10081646
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 0x10081646
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10089228
add esp, 0x14
test edx, edx
jl 0x10081646
jg 0x100815bc
test eax, eax
jb 0x10081646
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x10081646
jl 0x100815d6
cmp dword [ebp - 0x1008], eax
ja 0x10081646
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x100815f4
test ebx, ebx
je 0x1008162d
cmp ecx, edi
jae 0x1008162d
mov al, byte [ecx]
cmp al, 0xd
jne 0x1008160e
lea eax, [edi - 1]
cmp ecx, eax
jae 0x1008161a
cmp byte [ecx + 1], 0xa
jne 0x1008161a
inc ecx
jmp 0x1008161a
movzx eax, al
movsx eax, byte [eax + 0x101f37a8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x100815f4
cmp edx, ebx
jne 0x100815f4
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x1008164b
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.100747a0
leave
ret
Function at 0x10088722
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x101f3600]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x10131d50
push esi
call fcn.1008243b
pop ecx
pop ecx
test eax, eax
jne 0x10088750
xor al, al
jmp 0x100887cd
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.10088457
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x1008878a
push dword [ebp - 0x210]
call fcn.1007abb1
xor al, al
jmp 0x100887cb
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x10088790
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x100887b0
push edx
call fcn.10088659
pop ecx
test al, al
je 0x1008877b
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x100887be
mov bl, 1
push dword [ebp - 0x210]
call fcn.1007abb1
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.100747a0
leave
ret

Function at 0x1008c14d
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x1008c18c
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1008c18c
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1008c18c
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x1008c18c
cmp dword [ecx + 0x74], 0xe
jbe 0x1008c18c
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x1008d89d
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 + 0x101f7678]
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 0x1008d8dd
cmp byte [ebx], 0xa
jne 0x1008d8dd
or byte [edi + eax + 0x28], 4
jmp 0x1008d8e2
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 0x1008d9e1
mov dl, byte [eax]
cmp dl, 0x1a
je 0x1008d9c4
inc eax
cmp dl, 0xd
je 0x1008d90e
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x1008d934
cmp eax, ecx
jae 0x1008d942
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 0x1008d8f6
jmp 0x1008d9e1
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 0x1008d9bf
cmp dword [ebp - 0x10], 0
je 0x1008d9bf
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x101f7678]
test byte [eax + edi + 0x28], 0x48
je 0x1008d999
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x1008d984
mov byte [esi], dl
jmp 0x1008d995
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x101f7678]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x1008d9e1
cmp byte [ebp - 1], 0xa
jne 0x1008d9a8
cmp esi, ebx
jne 0x1008d9a8
mov byte [esi], 0xa
jmp 0x1008d9e0
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.10089246
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x1008d9e1
mov byte [esi], 0xd
jmp 0x1008d9e0
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x101f7678]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x1008d9de
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x1008d9e1
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x1008d9ea
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 + 0x101f7678]
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 0x1008da30
cmp word [ebx], dx
jne 0x1008da30
or byte [eax + edi + 0x28], 4
jmp 0x1008da35
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 0x1008db98
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 0x1008db78
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x1008da76
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x1008daac
cmp eax, edx
jae 0x1008daba
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 0x1008da51
jmp 0x1008db98
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 0x1008db73
cmp dword [ebp - 0x18], 0
je 0x1008db73
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x101f7678]
test byte [eax + edi + 0x28], 0x48
je 0x1008db49
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 0x1008db0d
mov word [esi], cx
jmp 0x1008db44
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x101f7678]
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 + 0x101f7678]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x101f7678]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x1008db98
pop eax
cmp word [ebp - 4], ax
jne 0x1008db59
cmp esi, ebx
jne 0x1008db59
mov word [esi], ax
jmp 0x1008db95
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.10089246
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x1008db98
push 0xd
pop eax
jmp 0x1008db54
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x101f7678]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x1008db92
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x1008db98
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 0x1009215d
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10133a00
push 0x101339f8
push str.FlsAlloc
push 0x1f
call fcn.10091f88
mov esi, eax
add esp, 0x10
test esi, esi
je 0x10092191
push dword [ebp + 8]
mov ecx, esi
call dword [0x1011b3f4]
call esi
jmp 0x10092197
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x100921db
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10133a10
push 0x10133a08
push str.FlsGetValue
push 0x21
call fcn.10091f88
mov esi, eax
add esp, 0x10
test esi, esi
je 0x10092212
push dword [ebp + 8]
mov ecx, esi
call dword [0x1011b3f4]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1009221a
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x10133a18
push 0x10133a10
push str.FlsSetValue
push 0x22
call fcn.10091f88
mov esi, eax
add esp, 0x10
test esi, esi
je 0x10092254
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x1011b3f4]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x1009481f
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.1009479b
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x1009498e
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x1009498e
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x10094943
jg 0x1009487b
test eax, eax
je 0x10094939
push 1
push 0x1000
call fcn.10091c85
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x1009489e
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x10094930
push 0x8000
push ebx
call fcn.100941d6
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x100948c7
jg 0x100948c2
cmp ecx, 0x1000
jb 0x100948c7
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.1008eb07
add esp, 0x10
cmp eax, 0xffffffff
je 0x1009490c
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 0x100948c2
jl 0x100948f3
test ecx, ecx
jne 0x100948b4
push dword [ebp - 0xc]
push ebx
call fcn.100941d6
push esi
call fcn.1009190b
add esp, 0xc
xor ebx, ebx
jmp 0x1009499c
cmp byte [edi + 0x24], 0
je 0x10094923
cmp dword [edi + 0x20], 5
jne 0x10094923
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x1009492e
mov ebx, dword [edi + 0x18]
jmp 0x10094930
xor ebx, ebx
push esi
call fcn.1009190b
pop ecx
jmp 0x1009499c
test ecx, ecx
jg 0x10094905
jl 0x10094943
test eax, eax
jae 0x10094905
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.10089246
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x10094963
cmp byte [edi + 0x1c], 0
je 0x10094905
jmp 0x10094994
push ebx
call fcn.10094731
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x10094905
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 0x1009499c
cmp byte [edi + 0x1c], 0
je 0x10094999
mov ebx, dword [edi + 0x18]
jmp 0x1009499c
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.10089246
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret