joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100260f0
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
push edi
mov edi, dword [0x100bcab8]
test edi, edi
jne 0x10026133
mov ecx, dword [0x100bbf98]
mov eax, dword [0x100b7b18]
add eax, 0x178
push eax
mov edx, dword [ecx]
call dword [edx + 4]
lea edx, [edi + 6]
mov ecx, eax
call fcn.10017e70
mov edi, eax
mov dword [0x100bcab8], edi
cmp dword [0x100bbf48], 0
jle 0x100261dc
mov ecx, dword [0x100bbf98]
mov eax, dword [0x100b7b18]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x100261d6
mov eax, dword [0x100bbf48]
cmp eax, 1
jne 0x1002616f
mov dword [0x100b7894], 0x42c80000
jmp 0x100261a0
cmp eax, 2
jne 0x10026180
mov dword [0x100b7894], 0x42dc0000
jmp 0x100261a0
cmp eax, 3
jne 0x10026191
mov dword [0x100b7894], 0x42f00000
jmp 0x100261a0
cmp eax, 4
jne 0x100261a0
mov dword [0x100b7894], 0x42fa0000
mov ecx, dword [0x100bbf98]
mov eax, dword [0x100b7b18]
push 6
add eax, 0x178
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov edx, 0x100260c0
mov ecx, eax
call fcn.10017cb0
add esp, 4
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret
mov edi, dword [0x100bcab8]
mov ecx, dword [0x100bbf98]
mov eax, dword [0x100b7b18]
push ebx
add eax, 0x178
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov ebx, eax
cmp ebx, 0x1000
jbe 0x1002622c
test edi, edi
je 0x1002622c
lea eax, [ebp - 8]
push eax
push 0x40
push 6
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 6
push edi
push ebx
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 6
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
pop ebx
xor ecx, ebp
pop edi
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret
Function at 0x10026d30
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
cmp dword [0x100b76e8], 0
push ebx
push esi
push edi
jle 0x10026e1b
mov ecx, dword [0x100bbf98]
mov eax, dword [0x100b7b18]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x10026e1b
cmp dword [0x100bc578], 0
jne 0x10026d90
mov ecx, dword [0x100bbf98]
push 0x100bcabc
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [eax]
mov eax, dword [eax + 0x2c]
mov dword [0x100bc578], eax
cmp dword [0x100b7b98], 0
jne 0x10026e73
mov ecx, dword [0x100bbf98]
push 0x100bcabc
mov eax, dword [ecx]
call dword [eax + 4]
mov edi, dword [eax]
add edi, 0x2c
cmp edi, 0x1000
jbe 0x10026e02
mov eax, 0x100218c0
cmp eax, 0x1000
jbe 0x10026e02
mov ebx, dword [edi]
lea eax, [ebp - 8]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push eax
push 0x40
push 4
push edi
call esi
lea eax, [ebp - 0xc]
mov dword [edi], 0x100218c0
push eax
push dword [ebp - 8]
push 4
push edi
call esi
pop edi
pop esi
mov dword [0x100b7b98], ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret
pop edi
xor ebx, ebx
pop esi
mov dword [0x100b7b98], ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret
mov edi, dword [0x100bc578]
test edi, edi
je 0x10026e73
mov ecx, dword [0x100bbf98]
push 0x100bcabc
mov eax, dword [ecx]
call dword [eax + 4]
mov ebx, dword [eax]
add ebx, 0x2c
cmp ebx, 0x1000
jbe 0x10026e69
cmp edi, 0x1000
jbe 0x10026e69
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push ebx
call esi
lea eax, [ebp - 0xc]
mov dword [ebx], edi
push eax
push dword [ebp - 8]
push 4
push ebx
call esi
mov dword [0x100b7b98], 0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret
Function at 0x1002b460
Capabilities:
Get hostname

Disassembly:
push 0x100b4e94
push 0x100bd200
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
call fcn.1002b370
cmp eax, 1
jne 0x1002b48c
push str.Win_XP
push 0x100b7ed0
call fcn.10008ca0
add esp, 8
call fcn.1002b370
cmp eax, 2
jne 0x1002b4a8
push str.Win_Vista
push 0x100b7ed0
call fcn.10008ca0
add esp, 8
call fcn.1002b370
cmp eax, 3
jne 0x1002b4c4
push str.Win_7
push 0x100b7ed0
call fcn.10008ca0
add esp, 8
call fcn.1002b370
cmp eax, 4
jne 0x1002b4e0
push str.Win_8
push 0x100b7ed0
call fcn.10008ca0
add esp, 8
call fcn.1002b370
cmp eax, 5
jne 0x1002b4fc
push str.Wi_10
push 0x100b7ed0
call fcn.10008ca0
add esp, 8
ret
Function at 0x10065220
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 0x10065322
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0x18]
test ecx, ecx
je 0x100652a7
cmp ecx, edi
jne 0x1006529e
mov edx, dword [eax + 4]
test edx, edx
je 0x1006526c
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax + 4]
test edx, edx
je 0x1006526c
mov ecx, dword [eax]
mov dword [ecx + 4], edx
mov edx, dword [eax + 0x14]
test edx, edx
je 0x10065278
mov ecx, dword [eax + 0x10]
mov dword [edx], ecx
mov edx, dword [eax + 0x10]
test edx, edx
je 0x10065285
mov ecx, dword [eax + 0x14]
mov dword [edx + 4], ecx
mov edx, dword [eax + 8]
test edx, edx
je 0x1006529e
mov ecx, dword [eax + 0xc]
mov dword [ecx], edx
mov edx, dword [eax + 8]
test edx, edx
je 0x1006529e
mov ecx, dword [eax + 0xc]
mov dword [edx + 4], ecx
mov eax, dword [eax]
mov ecx, dword [eax + 0x18]
test ecx, ecx
jne 0x10065251
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 0x100484d0
push 0
push 0
call esi
push 0
push 0
push 0
push 0x100645d0
push 0
push 0
call esi
pop esi
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
pop edi
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10065940
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 0x1006596c
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 0x1006598e
mov eax, dword [ebx + 0x30]
mov eax, dword [eax]
jmp 0x10065990
xor eax, eax
cdq
mov dword [esp + 0xc], eax
mov ecx, edx
mov dword [esp + 0x10], ecx
test edi, edi
jl 0x10065a15
jg 0x100659a5
test esi, esi
je 0x10065a15
test ecx, ecx
jl 0x100659f8
jg 0x100659af
test eax, eax
je 0x100659f8
cmp edi, ecx
jg 0x100659c3
jl 0x100659b9
cmp esi, eax
jae 0x100659c3
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 0x10065a15
jg 0x100659fb
test esi, esi
je 0x10065a15
jmp 0x100659fb
mov edx, dword [ebp + 8]
mov eax, dword [ebx + 0x4c]
test eax, eax
je 0x10065a15
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 0x10065a30
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 0x10065a5c
jl 0x10065a50
test esi, esi
jne 0x10065a5c
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x10065a75
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 0x10065aaf
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
test eax, eax
je 0x10065aaf
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 0x10065b30
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x10065ad8
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 0x10065b1c
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 0x10065b43
cmp edi, eax
mov eax, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
ja 0x10065af0
test edx, edx
je 0x10065b30
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 0x10065e70
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 0x10065ea0
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
mov eax, dword [eax]
test eax, eax
je 0x10065ed0
mov edx, dword [esi + 0x30]
mov edx, dword [edx]
add edx, eax
cmp eax, edx
jae 0x10065ed0
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.1007cdf9
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
push edi
je 0x10065fa6
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x10065ef9
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 0x10065f05
movsx eax, bl
jmp 0x10065f3d
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 0x10065f67
sub eax, 1
je 0x10065f67
sub eax, 2
jne 0x10065fa6
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.1007cdf9
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x10065f85
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 0x10065fa6
lea eax, [ebp - 0x25]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
je 0x10065fa6
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007cdf9
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.1007cdf9
mov esp, ebp
pop ebp
ret 4
Function at 0x10076d30
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
cmp dword [esi + 0x38], 0
je 0x10076dec
cmp byte [esi + 0x3d], 0
je 0x10076dec
mov eax, dword [esi]
push edi
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
je 0x10076dda
mov ecx, dword [esi + 0x38]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet___char___char___char___const]
sub eax, 0
je 0x10076da1
sub eax, 1
je 0x10076da5
sub eax, 2
jne 0x10076dda
mov byte [esi + 0x3d], al
mov al, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret
mov byte [esi + 0x3d], 0
mov edi, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x10076dc3
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 0x10076dda
cmp byte [esi + 0x3d], 0
pop edi
sete al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop esi
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret

Function at 0x1007a3c0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 3
xor eax, eax
mov dl, byte [edi + eax - 0x2dde7edd]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007a3ee
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007a3d1
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4

Function at 0x1007a400
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 0xb5
xor eax, eax
mov dl, byte [edi + eax - 0x39e8c79c]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007a42e
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007a411
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4

Function at 0x1007a440
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 0x7e
xor eax, eax
mov dl, byte [edi + eax + 0x47b30cfa]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007a46e
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007a451
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4
Function at 0x1007a480
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov ecx, 0x90
xor eax, eax
mov dl, byte [edi + eax + 0x2c0f6166]
xor dl, cl
inc ecx
mov byte [eax + esi], dl
and ecx, 0x800000ff
jns 0x1007a4ae
dec ecx
or ecx, 0xffffff00
inc ecx
inc eax
cmp eax, 0xc
jl 0x1007a491
pop edi
mov byte [esi + 0xc], 0
mov eax, esi
pop esi
pop ebp
ret 4

Function at 0x1007cb90
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1008cecd
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x100b400c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], 0
lea eax, [ebp + 8]
cmp dword [ebp + 0x1c], 0x10
lea ecx, [ebp - 0x84]
push dword [ebp + 0x18]
cmovae eax, dword [ebp + 8]
push eax
mov byte [ebp - 0x84], 0
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x38], 0x67452301
mov dword [ebp - 0x34], 0xefcdab89
mov dword [ebp - 0x30], 0x98badcfe
mov dword [ebp - 0x2c], 0x10325476
call fcn.1007ca20
cmp byte [ebp - 0x84], 0
jne 0x1007cce1
xor edx, edx
lea ecx, [ebp - 0x3f]
movzx eax, byte [ecx - 1]
lea ecx, [ecx + 4]
mov byte [ebp + edx - 0x18], al
movzx eax, byte [ecx - 4]
mov byte [ebp + edx - 0x17], al
movzx eax, byte [ecx - 3]
mov byte [ebp + edx - 0x16], al
movzx eax, byte [ecx - 2]
mov byte [ebp + edx - 0x15], al
add edx, 4
cmp edx, 8
jb 0x1007cc25
mov edx, dword [ebp - 0x40]
mov ecx, 0x78
shr edx, 3
mov eax, 0x38
and edx, 0x3f
sub ecx, edx
sub eax, edx
cmp edx, 0x38
cmovae eax, ecx
lea ecx, [ebp - 0x84]
push eax
push 0x100b5a90
call fcn.1007ca20
push 8
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x84]
call fcn.1007ca20
xor edx, edx
lea ecx, [ebp - 0x37]
movzx eax, byte [ecx - 1]
lea ecx, [ecx + 4]
mov byte [ebp + edx - 0x28], al
movzx eax, byte [ecx - 4]
mov byte [ebp + edx - 0x27], al
movzx eax, byte [ecx - 3]
mov byte [ebp + edx - 0x26], al
movzx eax, byte [ecx - 2]
mov byte [ebp + edx - 0x25], al
add edx, 4
cmp edx, 0x10
jb 0x1007cc94
push 0x40
lea eax, [ebp - 0x83]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
xorps xmm0, xmm0
mov byte [ebp - 0x84], 1
add esp, 0xc
movq qword [ebp - 0x40], xmm0
push esi
lea ecx, [ebp - 0x84]
call fcn.1007cad0
mov edx, dword [ebp + 0x1c]
cmp edx, 0x10
jb 0x1007cd23
mov ecx, dword [ebp + 8]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x1007cd19
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x1007cd19
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.1007d644
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1007cdf9
mov esp, ebp
pop ebp
ret
Function at 0x401050
Capabilities:
Check if file exists
Check mutex on windows
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x428
mov eax, dword [0x41d048]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push 0x41d4fd
push 0x208
call fcn.004129ab
mov esi, eax
add esp, 8
test esi, esi
je 0x40121e
push edi
push 0x208
push 0
push esi
call sub.VCRUNTIME140.dll_memset
push 0x20a
lea eax, [ebp - 0x41c]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
push 0x20a
lea eax, [ebp - 0x210]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0x24
mov dword [ebp - 0x420], 0
lea eax, [ebp - 0x210]
mov dword [ebp - 0x428], 0
mov dword [ebp - 0x424], 0
push 0x105
push eax
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x428]
push eax
lea eax, [ebp - 0x420]
push eax
push 0x105
lea eax, [ebp - 0x41c]
push eax
push 0x4165c4
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationW]
test eax, eax
je 0x401152
mov edi, dword [ebp - 0x420]
xor ecx, ecx
nop dword [eax]
cmp ecx, 0x103
je 0x40114c
mov eax, 0xcccccccd
mul edi
shr edx, 3
lea eax, [edx + edx*4]
add eax, eax
sub edi, eax
mov ax, word [edi*2 + str.0123456789]
mov edi, edx
mov word [esi + ecx*2], ax
inc ecx
test edi, edi
jne 0x401120
xor eax, eax
mov word [esi + ecx*2], ax
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
cmp eax, 0x10
jge 0x40118f
push str.GlobalARM_Update_Mutex
push 0
push 0x100000
call dword [sym.imp.KERNEL32.dll_OpenMutexW]
test eax, eax
je 0x4011fb
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push str.thsnYaVieBoda
push 0x104
push esi
call fcn.00401490
mov edi, str..pipe32B6B37A_4A7D_4e00_95F2_6F0BF3DE3E00
mov edx, 0x104
mov ecx, ebx
sub edi, ebx
nop dword [eax]
lea eax, [edx + 0x7ffffefa]
test eax, eax
je 0x4011be
movzx eax, word [edi + ecx]
test ax, ax
je 0x4011be
mov word [ecx], ax
add ecx, 2
sub edx, 1
jne 0x4011a0
test edx, edx
lea eax, [ecx - 2]
pop edi
cmovne eax, ecx
xor ecx, ecx
mov word [eax], cx
test edx, edx
je 0x40121e
push esi
push 0x104
push ebx
call fcn.00401490
test eax, eax
js 0x40121e
push esi
call fcn.004129a6
add esp, 4
xor eax, eax
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004129c0
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x40117f
cmp dword [ebp + 0xc], 0
jne 0x40117f
push str.TsnIorcAeBoda
jmp 0x401184
mov ecx, dword [ebp - 4]
mov eax, 8
pop esi
xor ecx, ebp
pop ebx
call fcn.004129c0
mov esp, ebp
pop ebp
ret
Function at 0x401240
Capabilities:
Check if file exists
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push str.GlobalARM_Update_Mutex
push 0
push 0x100000
call dword [sym.imp.KERNEL32.dll_OpenMutexW]
test eax, eax
je 0x401263
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x401298
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x401298
push str.GlobalAcro_Update_Mutex
push 0
push 0x100000
call dword [sym.imp.KERNEL32.dll_OpenMutexW]
test eax, eax
je 0x40128d
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x401298
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x4012d5
push 0x41d4fd
push 0x208
call fcn.004129ab
mov esi, eax
add esp, 8
test esi, esi
je 0x4012d5
push 0x208
push 0
push esi
call sub.VCRUNTIME140.dll_memset
push 0
push esi
call fcn.00401050
add esp, 0x14
test eax, eax
je 0x4012da
push esi
call fcn.004129a6
add esp, 4
xor eax, eax
pop esi
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp eax, 0x3e8
jae 0x4012ec
add eax, 0x3e8
push ebx
push 1
push eax
push esi
call fcn.00401350
xor ebx, ebx
add esp, 0xc
test eax, eax
sete bl
test eax, eax
jne 0x401337
push edi
mov edi, dword [ebp + 8]
cmp edi, 2
je 0x401336
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp edi, 1
jne 0x401323
push 0
push 0xce
jmp 0x40132d
test edi, edi
jne 0x401336
push edi
push 0xcc
push esi
call fcn.00401350
add esp, 0xc
pop edi
push esi
call fcn.004129a6
add esp, 4
mov eax, ebx
pop ebx
pop esi
pop ebp
ret