joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d741
Capabilities:
Delete file
Initialize winsock library
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x14ac
call fcn.0040e5f0
or dword [ebp - 0xc], 0xffffffff
push ebx
push esi
push edi
lea eax, [ebp - 0x4ac]
push eax
mov edi, 0x80004005
xor ebx, ebx
push 0x202
mov dword [ebp - 8], edi
mov dword [ebp - 0x10], ebx
xor esi, esi
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x40d781
mov eax, edi
jmp 0x40d955
cmp dword [ebp + 8], ebx
je 0x40d923
push dword [ebp + 8]
mov edi, dword [sym.imp.KERNEL32.dll_lstrlenA]
call edi
test eax, eax
jle 0x40d923
push dword [ebp + 8]
lea eax, [ebp - 0x14ac]
push eax
call fcn.0040f2f1
lea eax, [ebp - 0x14ac]
push 1
push eax
call fcn.0040cd63
mov esi, eax
add esp, 0x10
cmp esi, ebx
mov dword [ebp - 0x10], esi
je 0x40d910
mov eax, dword [esi + 8]
cmp eax, ebx
je 0x40d910
push eax
call edi
test eax, eax
jle 0x40d910
push ebx
push esi
call fcn.0040d29b
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], ebx
mov edi, str.Failed_to_read_the_http_response_time___d_n
push dword [ebp - 0xc]
call fcn.0040d708
mov esi, eax
cmp esi, ebx
pop ecx
jne 0x40d823
push dword [ebp - 4]
push edi
call fcn.0040c471
inc dword [ebp - 4]
cmp dword [ebp - 4], 0xa
pop ecx
pop ecx
jle 0x40d7f4
push dword [ebp - 4]
push edi
call fcn.0040c471
pop ecx
jmp 0x40d83e
mov eax, dword [esi + 0xc]
cmp eax, 0xc8
je 0x40d84b
cmp eax, 0x190
je 0x40d844
push str.Unknown_Error_code_n
call fcn.0040c471
pop ecx
jmp 0x40d92a
push str.Not_Found_n
jmp 0x40d839
cmp dword [ebp + 0xc], ebx
je 0x40d90b
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
test eax, eax
jle 0x40d90b
cmp dword [esi + 0x2c], ebx
je 0x40d92a
cmp dword [esi + 0x30], ebx
jbe 0x40d92a
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
xor eax, eax
mov byte [ebp - 0x31c], bl
mov ecx, 0xc2
lea edi, [ebp - 0x31b]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x30c
push dword [ebp + 0xc]
stosb byte es:[edi], al
lea eax, [ebp - 0x31c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
lea eax, [ebp - 0x31c]
push eax
call fcn.0040c091
lea eax, [ebp - 0x31c]
push eax
call fcn.0040c300
pop ecx
pop ecx
push ebx
push 0x80
push 4
push ebx
push ebx
push 0x40000000
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x40d8ef
mov dword [ebp - 8], 0x80004005
jmp 0x40d92a
push ebx
lea eax, [ebp - 4]
push eax
push dword [esi + 0x30]
mov dword [ebp - 4], ebx
push dword [esi + 0x2c]
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 8], ebx
jmp 0x40d92a
push str.Not_a_valid_URL_n
call fcn.0040c471
mov dword [ebp - 8], 0x80070057
jmp 0x40d934
mov dword [ebp - 8], 0x80070057
cmp esi, ebx
je 0x40d935
push esi
call fcn.0040c846
pop ecx
cmp dword [ebp - 0x10], ebx
je 0x40d943
push dword [ebp - 0x10]
call fcn.0040c579
pop ecx
push dword [ebp - 0xc]
call dword [sym.imp.WS2_32.dll_closesocket]
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [ebp - 8]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40da47
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push esi
mov esi, ecx
push edi
lea ecx, [ebp - 4]
lea eax, [esi + 0x28]
push ecx
push eax
call sub.VERSION.dll_GetFileVersionInfoSizeA
mov edi, eax
test edi, edi
je 0x40db54
push ebx
lea ebx, [edi + 1]
push ebx
call fcn.0040e6bf
push ebx
push 0
push eax
mov dword [esi], eax
call fcn.0040e6d0
add esp, 0x10
push dword [esi]
lea eax, [esi + 0x28]
push edi
push dword [ebp - 4]
push eax
call sub.VERSION.dll_GetFileVersionInfoA
test eax, eax
pop ebx
je 0x40db54
lea eax, [ebp - 0x38]
push eax
mov ecx, esi
call fcn.0040d979
test eax, eax
je 0x40db54
mov eax, dword [ebp - 0x30]
mov ecx, eax
shr ecx, 0x10
mov word [esi + 0xa], ax
mov eax, dword [ebp - 0x2c]
mov word [esi + 8], cx
mov ecx, eax
mov word [esi + 0xe], ax
mov eax, dword [ebp - 0x28]
shr ecx, 0x10
mov word [esi + 0xc], cx
mov ecx, eax
mov word [esi + 0x12], ax
mov eax, dword [ebp - 0x24]
shr ecx, 0x10
mov word [esi + 0x16], ax
mov word [esi + 0x10], cx
mov ecx, eax
mov eax, dword [ebp - 0x1c]
mov dword [esi + 0x18], eax
mov eax, dword [ebp - 0x18]
mov dword [esi + 0x1c], eax
mov eax, dword [ebp - 0x14]
mov dword [esi + 0x20], eax
mov eax, dword [ebp - 0x10]
mov dword [esi + 0x24], eax
shr ecx, 0x10
lea eax, [esi + 0x230]
push eax
mov word [esi + 0x14], cx
push 0x41a4a0
mov ecx, esi
call fcn.0040d9b9
lea eax, [esi + 0x640]
push eax
push 0x41a490
mov ecx, esi
call fcn.0040d9b9
lea eax, [esi + 0x438]
push eax
push 0x41a484
mov ecx, esi
call fcn.0040d9b9
lea eax, [esi + 0x848]
push eax
push 0x41a478
mov ecx, esi
call fcn.0040d9b9
xor eax, eax
inc eax
jmp 0x40db56
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x40fa51
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x41a778
call fcn.00411260
mov edi, 0x94
mov eax, edi
call fcn.0040e5f0
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x41faec], ecx
mov eax, dword [esi + 4]
mov dword [0x41faf8], eax
mov edx, dword [esi + 8]
mov dword [0x41fafc], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x41faf0], esi
cmp ecx, 2
je 0x40fab1
or esi, 0x8000
mov dword [0x41faf0], esi
shl eax, 8
add eax, edx
mov dword [0x41faf4], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x40faec
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40faec
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x40fb04
cmp eax, 0x20b
je 0x40faf1
mov dword [ebp - 0x1c], esi
jmp 0x40fb18
cmp dword [ecx + 0x84], 0xe
jbe 0x40faec
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x40fb12
cmp dword [ecx + 0x74], 0xe
jbe 0x40faec
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.00410567
pop ecx
test eax, eax
jne 0x40fb2c
push 0x1c
call fcn.0040fa2d
pop ecx
call fcn.0041042d
test eax, eax
jne 0x40fb3d
push 0x10
call fcn.0040fa2d
pop ecx
call fcn.00414d64
mov dword [ebp - 4], esi
call fcn.00414b66
test eax, eax
jge 0x40fb56
push 0x1b
call fcn.0040fa08
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x4211a0], eax
call fcn.00414a44
mov dword [0x41f960], eax
call fcn.004149a2
test eax, eax
jge 0x40fb7c
push 8
call fcn.0040fa08
pop ecx
call fcn.0041476f
test eax, eax
jge 0x40fb8d
push 9
call fcn.0040fa08
pop ecx
push 1
call fcn.00412f1d
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x40fba3
push eax
call fcn.0040fa08
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.00414712
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x40fbc4
movzx eax, word [ebp - 0x40]
jmp 0x40fbc7
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.0040a0f5
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x40fbe5
push edi
call fcn.0041304a
call fcn.0041306c
jmp 0x40fc17
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.0041129b
ret
Function at 0x412f87
Capabilities:
Terminate process

Disassembly:
push 8
push 0x41aae8
call fcn.00411260
push 8
call fcn.0041070b
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x41fb2c], esi
jne 0x412fbb
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x41fb28], esi
mov al, byte [ebp + 0x10]
mov byte [0x41fb24], al
cmp dword [ebp + 0xc], edi
jne 0x413005
cmp dword [0x420f48], edi
je 0x412ff5
mov eax, dword [0x420f44]
sub eax, 4
mov dword [0x420f44], eax
cmp eax, dword [0x420f48]
jb 0x412ff5
mov eax, dword [eax]
cmp eax, edi
je 0x412fd6
call eax
jmp 0x412fd6
push 0x41e02c
mov eax, 0x41e024
call fcn.00412f05
pop ecx
push 0x41e038
mov eax, 0x41e030
call fcn.00412f05
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x413036
cmp dword [ebp + 0x10], edi
jne 0x413044
mov dword [0x41fb2c], esi
push dword [ebp + 8]
call fcn.00412ec3
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x413043
push 8
call fcn.00410656
pop ecx
ret
call fcn.0041129b
ret

Function at 0x4143fe
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x41e634]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x41e660]
je 0x414433
inc eax
cmp eax, 0x13
jb 0x414424
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x41e660]
jne 0x414559
mov eax, dword [0x41f968]
cmp eax, 1
je 0x414531
cmp eax, edx
jne 0x414463
cmp dword [0x41e264], 1
je 0x414531
cmp ecx, 0xfc
je 0x414559
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x414499
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.0040edc0
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.0040de70
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4144cd
mov eax, edi
push eax
call fcn.0040de70
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x41af24
push edi
call fcn.0040f7f0
add esp, 0x10
push edi
call fcn.0040de70
push dword [esi + 0x41e664]
mov ebx, eax
call fcn.0040de70
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.0040e5f0
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.0040edc0
push edi
push ebx
call fcn.0040edd0
push 0x41a2ac
push ebx
call fcn.0040edd0
push dword [esi + 0x41e664]
push ebx
call fcn.0040edd0
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.00416b0b
add esp, 0x2c
jmp 0x414559
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x41e664]
push dword [esi]
call fcn.0040de70
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
mov ecx, dword [ebp + 0x88]
call fcn.00414fd7
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x4151c0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x4151ee
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x4151f5
cmp ebx, dword [eax + 4]
jae 0x4151f5
xor eax, eax
jmp 0x4153e5
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x415206
xor eax, eax
inc eax
jmp 0x4153e4
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x41521c
cmp ecx, edx
jae 0x415361
cmp dword [eax + 4], 0
je 0x415225
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x41520d
cmp dword [ebp + 8], 0
je 0x415247
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x415361
cmp eax, esi
jae 0x415361
mov eax, dword [0x41fc70]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x41526c
cmp dword [esi*4 + 0x41fc78], edi
je 0x415365
inc esi
cmp esi, eax
jl 0x41525a
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4153e1
cmp dword [ebp - 8], 0x1000000
jne 0x4153e1
test byte [ebp - 0xc], 0xcc
je 0x4152ea
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x4153e1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4153e1
cmp word [eax + 0x18], 0x10b
jne 0x4153e1
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x4153e1
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x4152ea
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x4152ea
test byte [ecx + 0x27], 0x80
jne 0x415361
push 1
push 0x41fcb8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x4151fe
mov ecx, dword [0x41fc70]
test ecx, ecx
mov edx, ecx
jle 0x41531e
lea eax, [ecx*4 + 0x41fc74]
cmp dword [eax], edi
je 0x41531e
dec edx
sub eax, 4
test edx, edx
jg 0x415312
test edx, edx
jne 0x41534f
push 0xf
pop ebx
cmp ecx, ebx
jg 0x41532b
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x415343
lea eax, [edx*4 + 0x41fc78]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x415331
cmp ecx, 0x10
jge 0x41534f
inc ecx
mov dword [0x41fc70], ecx
push 0
push 0x41fcb8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x4151fe
xor eax, eax
jmp 0x4153e4
test esi, esi
jle 0x4151fe
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x41fcb8
call ebx
test eax, eax
jne 0x4151fe
cmp dword [esi*4 + 0x41fc78], edi
je 0x4153bb
mov eax, dword [0x41fc70]
lea esi, [eax - 1]
test esi, esi
jl 0x4153a9
cmp dword [esi*4 + 0x41fc78], edi
je 0x4153a5
dec esi
jns 0x415399
test esi, esi
jge 0x4153b9
cmp eax, 0x10
jge 0x4153b4
inc eax
mov dword [0x41fc70], eax
lea esi, [eax - 1]
jmp 0x4153bb
je 0x4153d3
xor ecx, ecx
test esi, esi
jl 0x4153d3
lea eax, [ecx*4 + 0x41fc78]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4153c1
push 0
push 0x41fcb8
call ebx
jmp 0x4151fe
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x415917
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x41e634]
push edi
xor edi, edi
cmp dword [ebp + 0x3b0], edi
mov dword [ebp + 0x39c], eax
mov dword [ebp - 0x78], edi
mov dword [ebp - 0x7c], edi
jne 0x415948
xor eax, eax
jmp 0x415ad1
mov eax, dword [ebp + 0x3a8]
push ebx
mov ebx, dword [ebp + 0x3a8]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x420e40]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x415984
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.0041711f
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x415a5f
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x415a9d
mov ecx, dword [ebp - 0x74]
sub ecx, dword [ebp + 0x3ac]
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], edi
cmp ecx, dword [ebp + 0x3b0]
jae 0x4159e8
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x4159d9
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x70]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x70]
cmp dword [ebp - 0x70], 0x400
jl 0x4159b9
mov edi, eax
lea eax, [ebp - 0x68]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x68]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x415a28
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x415a31
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x4159aa
jmp 0x415a33
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x415acc
cmp dword [ebp - 0x6c], edi
je 0x415a9d
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x415a92
call fcn.0041513b
mov dword [eax], 9
call fcn.00415144
mov dword [eax], esi
jmp 0x415ac7
push edi
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b0]
push dword [ebp + 0x3ac]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x415a87
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x415a33
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x415a33
push dword [ebp - 0x6c]
call fcn.0041514d
pop ecx
jmp 0x415ac7
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x415ab5
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x415ab5
xor eax, eax
jmp 0x415acf
call fcn.0041513b
mov dword [eax], 0x1c
call fcn.00415144
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x415acf
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.00414fd7
add ebp, 0x3a0
leave
ret
Function at 0x4167f0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.0040e5f0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x41688b
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x41faec]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x41688b
cmp eax, 1
je 0x4168ac
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x41688b
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x416858
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x416887
xor eax, eax
inc eax
jmp 0x4168cb
cmp edi, eax
jae 0x41688f
xor eax, eax
jmp 0x4168cb
cmp eax, esi
jae 0x416896
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x41faec]
jmp 0x4168af
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x416b0b
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x41fd14], ebx
push esi
push edi
jne 0x416b8b
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x416bc6
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x41fd14], eax
je 0x416bc6
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x41fd18], eax
call esi
cmp dword [0x41faec], 2
mov dword [0x41fd1c], eax
jne 0x416b8b
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x41fd24], eax
je 0x416b8b
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x41fd20], eax
mov eax, dword [0x41fd20]
test eax, eax
je 0x416bd0
call eax
test eax, eax
je 0x416bb7
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x41fd24]
test eax, eax
je 0x416bb7
test byte [ebp - 8], 1
jne 0x416bd0
cmp dword [0x41faf8], 4
jb 0x416bca
or byte [ebp + 0x12], 0x20
jmp 0x416bef
xor eax, eax
jmp 0x416bff
or byte [ebp + 0x12], 4
jmp 0x416bef
mov eax, dword [0x41fd18]
test eax, eax
je 0x416bef
call eax
mov ebx, eax
test ebx, ebx
je 0x416bef
mov eax, dword [0x41fd1c]
test eax, eax
je 0x416bef
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x41fd14]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x417c20
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x417df4
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x420e40]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x417df4
test cl, 0x48
je 0x417c8b
cmp byte [eax + 5], 0xa
je 0x417c8b
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x417cdd
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x417cc5
call fcn.0041513b
mov dword [eax], 9
call fcn.00415144
mov dword [eax], esi
jmp 0x417cd5
cmp eax, 0x6d
je 0x417df4
push eax
call fcn.0041514d
pop ecx
or eax, 0xffffffff
jmp 0x417df6
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x417def
test eax, eax
je 0x417d04
cmp byte [ebx], 0xa
jne 0x417d04
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x417d0d
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x417de9
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x417dd9
cmp al, 0xd
je 0x417d3f
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x417dcb
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x417d59
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x417d54
add dword [ebp + 0x10], 2
jmp 0x417dad
mov dword [ebp + 0x10], eax
jmp 0x417dc7
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x417d81
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x417dc7
cmp dword [ebp - 0xc], 0
je 0x417dc7
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x417da2
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x417dad
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x417dca
cmp ebx, dword [ebp + 0xc]
jne 0x417db2
cmp byte [ebp - 1], 0xa
jne 0x417db2
mov byte [ebx], 0xa
jmp 0x417dca
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004157f8
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x417dcb
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x417d23
jmp 0x417de9
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x417de9
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x417df6
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret