joyce8/EMBER2024-capa huggingface dataset:
Function at 0xa6d940
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x188
mov eax, dword [0xb07064]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [eax + 8]
lea eax, [ebp - 0x184]
push 0x80
push 0
push eax
mov dword [ebp - 0x188], 0x80
call fcn.00a7d450
add esp, 0xc
lea eax, [ebp - 0x188]
push eax
lea eax, [ebp - 0x184]
push eax
push dword [esi + 0x98]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0xa6d9db
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push esi
call fcn.00a51680
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.00a408b0
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a2a1da
mov esp, ebp
pop ebp
ret
lea eax, [esi + 0x120]
push eax
lea eax, [esi + 0xf0]
push eax
push dword [ebp - 0x188]
lea eax, [ebp - 0x184]
push eax
call fcn.00a413d0
add esp, 0x10
test al, al
jne 0xa6da4b
push edi
call fcn.00a89d4a
mov esi, eax
call fcn.00a89d4a
mov edi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push dword [esi]
call fcn.00a51680
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00a408b0
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a2a1da
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.00a2a1da
mov esp, ebp
pop ebp
ret

Function at 0xa6dc00
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0xb07064]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push edi
mov edi, dword [ebp + 0xc]
push 4
cmp byte [esi + 0x6d7], al
setne al
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push 8
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0xa6dc5d
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d
push esi
call fcn.00a40970
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a2a1da
mov esp, ebp
pop ebp
ret
push dword [esi + 0x674]
mov dword [ebp - 0x10], 1
call fcn.00a42400
push dword [esi + 0x678]
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
call fcn.00a42400
add esp, 8
imul eax, eax, 0x3e8
push 0
push 0
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push 0x98000004
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0xa6dccd
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d
push esi
call fcn.00a40970
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00a2a1da
mov esp, ebp
pop ebp
ret
Function at 0xa6dce0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0xb07064]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x108]
push 4
push eax
push 1
push 6
push dword [ebp + 0xc]
mov dword [ebp - 0x108], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0xa6dd42
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00a51680
push eax
push str.Could_not_set_TCP_NODELAY:__s
push esi
call fcn.00a40970
add esp, 0x18
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00a2a1da
mov esp, ebp
pop ebp
ret
Function at 0xa76190
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
mov eax, dword [0xb07064]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [ebp + 0x10]
xor ebx, ebx
mov dword [ebp - 0x118], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push eax
mov dword [ebp - 0x108], eax
mov dword [ebp - 0x10c], edi
call fcn.00a50de0
add esp, 4
mov dword [ebp - 0x11c], eax
test eax, eax
jne 0xa7620d
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00a51770
push eax
push dword [ebp - 0x108]
push str.schannel:_invalid_path_name_for_CA_file__s:__s
push edi
call fcn.00a408b0
add esp, 0x1c
lea esi, [ebx + 0x4d]
jmp 0xa7636e
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x114], eax
cmp eax, 0xffffffff
jne 0xa76268
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00a51770
push eax
push dword [ebp - 0x108]
push str.schannel:_failed_to_open_CA_file__s:__s
push edi
call fcn.00a408b0
add esp, 0x1c
mov esi, 0x4d
jmp 0xa7636e
lea ecx, [ebp - 0x124]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0xa762b1
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00a51770
push eax
push dword [ebp - 0x108]
push str.schannel:_failed_to_determine_size_of_CA_file__s:__s
push edi
call fcn.00a408b0
add esp, 0x1c
mov esi, 0x4d
jmp 0xa76362
mov edi, dword [ebp - 0x124]
cmp dword [ebp - 0x120], ebx
jl 0xa762e8
jg 0xa762c9
cmp edi, 0x100000
jbe 0xa762e8
push 0x100000
push str.schannel:_CA_file_exceeds_max_size_of__u_bytes
push dword [ebp - 0x10c]
call fcn.00a408b0
add esp, 0xc
mov esi, 0x4d
jmp 0xa76362
lea eax, [edi + 1]
push eax
call dword [0xb070fc]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0xa76300
lea esi, [eax + 0x1b]
jmp 0xa76362
test edi, edi
je 0xa76340
push 0
lea eax, [ebp - 0x110]
mov dword [ebp - 0x110], 0
push eax
mov eax, edi
sub eax, esi
push eax
lea eax, [esi + ebx]
push eax
push dword [ebp - 0x114]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0xa763a2
mov eax, dword [ebp - 0x110]
test eax, eax
je 0xa7639e
add esi, eax
cmp esi, edi
jb 0xa76304
push dword [ebp - 0x10c]
mov byte [edi + ebx], 0
push dword [ebp - 0x108]
push edi
push ebx
push dword [ebp - 0x118]
call fcn.00a75f30
add esp, 0x14
mov esi, eax
push dword [ebp - 0x114]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [0xb07100]
mov eax, dword [ebp - 0x11c]
add esp, 4
test eax, eax
je 0xa7638b
push eax
call fcn.00a81847
add esp, 4
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00a2a1da
mov esp, ebp
pop ebp
ret
mov edi, esi
jmp 0xa76340
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00a51770
push eax
push dword [ebp - 0x108]
push str.schannel:_failed_to_read_from_CA_file__s:__s
push dword [ebp - 0x10c]
call fcn.00a408b0
add esp, 0x1c
mov esi, 0x4d
jmp 0xa76362
Function at 0xa781c0
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0xb07064]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x1c]
push edi
mov edi, dword [ebp + 0x10]
push 0xf0000040
push 1
push 0
push 0
push eax
mov dword [ebp - 0x20], 8
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0xa78257
lea eax, [ebp - 0xc]
mov dword [ebp - 8], 0
push eax
xorps xmm0, xmm0
movups xmmword [ebp - 0x18], xmm0
push edi
mov word [ebp - 0x18], 0x208
mov dword [ebp - 0x14], 0x6601
mov dword [ebp - 0x10], 8
call fcn.00a782c0
lea eax, [ebp - 0xc]
push 8
push eax
call fcn.00a7c340
add esp, 0x10
lea eax, [ebp - 0x24]
push eax
push 0
push 0
push 0x14
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0xa78269
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a2a1da
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp + 8]
push dword [ebp - 0x20]
mov eax, dword [ecx]
mov dword [esi], eax
mov eax, dword [ecx + 4]
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push eax
push esi
push 0
push 0
push 0
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push 0
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
xor ecx, ebp
pop esi
call fcn.00a2a1da
mov esp, ebp
pop ebp
ret

Function at 0xa79a70
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
push esi
push edi
mov byte [edi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [edi + esi - 1], 0
test eax, eax
jne 0xa79aa3
push 0x2e
push edi
call fcn.00a811c0
add esp, 8
test eax, eax
je 0xa79aa1
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
pop ebp
ret
Function at 0xa7a650
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0x14]
push edi
mov edi, dword [ebp + 0xc]
push 0x11
push str.WWW_Authenticate:
push esi
call fcn.00a44370
add esp, 0xc
test eax, eax
je 0xa7a67e
mov ebx, dword [edi + 0xe0]
cmp ebx, 0x191
je 0xa7a6a0
push 0x13
push str.Proxy_authenticate:
push esi
call fcn.00a44370
add esp, 0xc
test eax, eax
je 0xa7a6e6
mov ebx, dword [edi + 0xe0]
cmp ebx, 0x197
jne 0xa7a6e6
push esi
call fcn.00a473f0
mov esi, eax
add esp, 4
test esi, esi
jne 0xa7a6b7
pop edi
lea eax, [esi + 0x1b]
pop esi
pop ebx
pop ebp
ret
cmp ebx, 0x197
push esi
sete al
movzx eax, al
push eax
push edi
call fcn.00a48f90
push esi
mov edi, eax
call dword [0xb07100]
add esp, 0x10
test edi, edi
je 0xa7a888
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret
push 0xf
push str.Content_Length:
push esi
call fcn.00a44370
add esp, 0xc
test eax, eax
je 0xa7a741
mov ecx, dword [edi + 0xe0]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0xa7a721
push ecx
push str.Ignoring_Content_Length_in_CONNECT__03d_response
push edi
call fcn.00a40970
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
mov eax, dword [ebp + 0x10]
add eax, 0x208
push eax
push 0xa
lea eax, [esi + 0xf]
push 0
push eax
call fcn.00a52230
add esp, 0x10
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
push 5
push str.close
push 0xb
push str.Connection:
push esi
call fcn.00a47340
add esp, 0x14
test al, al
jne 0xa7a7fa
push 0x12
push str.Transfer_Encoding:
push esi
call fcn.00a44370
add esp, 0xc
test eax, eax
je 0xa7a7df
mov ecx, dword [edi + 0xe0]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0xa7a79b
push ecx
push str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response
push edi
call fcn.00a40970
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
push 7
push str.chunked
push 0x12
push str.Transfer_Encoding:
push esi
call fcn.00a47340
add esp, 0x14
test al, al
je 0xa7a888
push str.CONNECT_responded_chunked
push edi
call fcn.00a40970
mov eax, dword [ebp + 0x10]
push edi
mov byte [eax + 0x214], 1
call fcn.00a717b0
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
push 5
push str.close
push 0x11
push str.Proxy_Connection:
push esi
call fcn.00a47340
add esp, 0x14
test al, al
je 0xa7a80b
mov eax, dword [ebp + 0x10]
pop edi
pop esi
pop ebx
mov byte [eax + 0x215], 1
xor eax, eax
pop ebp
ret
push 7
push str.HTTP_1.
push esi
call fcn.00a8ed70
add esp, 0xc
test eax, eax
jne 0xa7a888
mov al, byte [esi + 7]
cmp al, 0x30
je 0xa7a82a
cmp al, 0x31
jne 0xa7a888
cmp byte [esi + 8], 0x20
jne 0xa7a888
mov al, byte [esi + 9]
cmp al, 0x30
jl 0xa7a888
cmp al, 0x39
jg 0xa7a888
mov dl, byte [esi + 0xa]
cmp dl, 0x30
jl 0xa7a888
cmp dl, 0x39
jg 0xa7a888
mov bl, byte [esi + 0xb]
cmp bl, 0x30
jl 0xa7a888
cmp bl, 0x39
jg 0xa7a888
mov cl, byte [esi + 0xc]
cmp cl, 0x30
jl 0xa7a862
cmp cl, 0x39
jle 0xa7a888
movsx eax, al
lea ecx, [eax + eax*4]
movsx eax, dl
lea eax, [eax + ecx*2]
lea ecx, [eax + eax*4]
movsx eax, bl
lea eax, [eax + ecx*2]
add eax, 0xffffeb30
mov dword [edi + 0xe0], eax
mov dword [edi + 0xd6c], eax
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
Function at 0xa7bf80
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
mov esi, dword [ebp + 8]
push edi
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0xb070fc]
mov edi, eax
add esp, 4
test edi, edi
jne 0xa7bfad
pop edi
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], ecx
mov eax, dword [esi + 0xc]
add eax, ecx
push ebx
mov ebx, dword [ebp + 0x10]
mov dword [edi + 8], eax
cmp ebx, dword [esi + 0x10]
jbe 0xa7bff4
mov eax, dword [esi]
push ecx
call eax
mov eax, dword [esi + 4]
push ebx
push dword [ebp + 0xc]
push dword [edi + 4]
call eax
mov eax, dword [edi + 8]
add eax, dword [esi + 0xc]
push dword [edi + 4]
mov dword [ebp - 4], eax
push eax
mov eax, dword [esi + 8]
call eax
mov ebx, dword [esi + 0x14]
add esp, 0x18
mov dword [ebp + 0x10], ebx
jmp 0xa7bffa
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
push dword [edi + 4]
mov eax, dword [esi]
call eax
push dword [edi + 8]
mov eax, dword [esi]
call eax
mov eax, dword [ebp + 0x10]
add esp, 8
xor ebx, ebx
test eax, eax
je 0xa7c05b
mov ebx, dword [ebp - 4]
mov dword [ebp - 8], eax
nop word [eax + eax]
movzx eax, byte [ebx]
xor al, 0x36
mov byte [ebp + 0xb], al
lea eax, [ebp + 0xb]
push 1
push eax
push dword [edi + 4]
mov eax, dword [esi + 4]
call eax
movzx eax, byte [ebx]
lea ebx, [ebx + 1]
xor al, 0x5c
mov byte [ebp + 0xb], al
lea eax, [ebp + 0xb]
push 1
push eax
push dword [edi + 8]
mov eax, dword [esi + 4]
call eax
add esp, 0x18
sub dword [ebp + 0x10], 1
jne 0xa7c020
mov ebx, dword [ebp - 8]
cmp ebx, dword [esi + 0x10]
jae 0xa7c087
mov eax, dword [esi + 4]
push 1
push 0xaed0a9
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0xaed0aa
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0xa7c060
pop ebx
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0xa7c100
Capabilities:
Create new key via cryptacquirecontext
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push 0xf0000040
push 0x18
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0xa7c132
lea eax, [esi + 4]
push eax
push 0
push 0
push 0x800c
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
xor eax, eax
pop esi
pop ebp
ret

Function at 0xa7c3d0
Capabilities:
Hash data using md4
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
push 0xf0000040
push 1
push 0
push 0
lea edi, [esi + 4]
mov dword [esi], 0
push esi
mov dword [edi], 0
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0xa7c40f
push edi
push 0
push 0
push 0x8002
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
pop edi
pop esi
pop ebp
ret
Function at 0xa8f86c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00a2a9d0
mov eax, dword [0xb07064]
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.00a96002
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0xa8f8ae
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0xa8fa0a
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00a2b070
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 + 0xb0d578]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00a93b99
mov ecx, dword [esi*4 + 0xb0d578]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0xa8fa03
cmp eax, dword [edi + ecx + 0x24]
jne 0xa8fa03
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0xa8fa03
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00a93b99
add esp, 0x14
test edx, edx
jl 0xa8fa03
jg 0xa8f979
test eax, eax
jb 0xa8fa03
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0xa8fa03
jl 0xa8f993
cmp dword [ebp - 0x1008], eax
ja 0xa8fa03
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0xa8f9b1
test ebx, ebx
je 0xa8f9ea
cmp ecx, edi
jae 0xa8f9ea
mov al, byte [ecx]
cmp al, 0xd
jne 0xa8f9cb
lea eax, [edi - 1]
cmp ecx, eax
jae 0xa8f9d7
cmp byte [ecx + 1], 0xa
jne 0xa8f9d7
inc ecx
jmp 0xa8f9d7
movzx eax, al
movsx eax, byte [eax + 0xb07d88]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0xa8f9b1
cmp edx, ebx
jne 0xa8f9b1
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0xa8fa08
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00a2a1da
leave
ret
Function at 0xa930ec
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0xb07064]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0xaef6c8
push esi
call fcn.00a8fc0d
pop ecx
pop ecx
test eax, eax
jne 0xa9311a
xor al, al
jmp 0xa93197
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.00a92e23
mov edx, eax
add esp, 0x10
test edx, edx
jne 0xa93154
push dword [ebp - 0x210]
call fcn.00a81847
xor al, al
jmp 0xa93195
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0xa9315a
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0xa9317a
push edx
call fcn.00a93022
pop ecx
test al, al
je 0xa93145
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0xa93188
mov bl, 1
push dword [ebp - 0x210]
call fcn.00a81847
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00a2a1da
leave
ret

Function at 0xa9479e
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsAlloc
push 0xaf01bc
push str.FlsAlloc
push 0x1e
call fcn.00a945cb
mov esi, eax
add esp, 0x10
test esi, esi
je 0xa947d2
push dword [ebp + 8]
mov ecx, esi
call dword [0xac14d0]
call esi
jmp 0xa947d8
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0xa9481c
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsGetValue
push 0xaf01e0
push str.FlsGetValue
push 0x20
call fcn.00a945cb
mov esi, eax
add esp, 0x10
test esi, esi
je 0xa94853
push dword [ebp + 8]
mov ecx, esi
call dword [0xac14d0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0xa974b2
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 0xa9754f
push ebx
push esi
call fcn.00a9747b
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.00a973c4
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0xa974fc
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0xa9754e
push edi
push eax
call fcn.00a89bf6
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0xa9751c
call fcn.00a89b95
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0xa9754d
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00a973c4
add esp, 0x20
test eax, eax
jne 0xa9753b
push edi
call fcn.00a89b95
jmp 0xa97543
push ebx
call fcn.00a89b95
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 0xa97552
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0xa97563
pop esi
ret
push ebx
push edi
push esi
call fcn.00a9747b
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00a89bf6
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0xa9758b
push ebx
push esi
push edi
call fcn.00a7ced0
add esp, 0xc
push 0
call fcn.00a89b95
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0xa9794f
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00a975a0
Function at 0xa9d540
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
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 + 0xb0d578]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0xa9d580
cmp byte [ebx], 0xa
jne 0xa9d580
or byte [eax + edi + 0x28], 4
jmp 0xa9d585
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0xa9d683
mov al, byte [edx]
cmp al, 0x1a
je 0xa9d665
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0xa9d5b4
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0xa9d5d9
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0xa9d5e3
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0xa9d596
jmp 0xa9d683
push 0
lea eax, [ebp - 0xc]
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 0xa9d660
cmp dword [ebp - 0xc], 0
je 0xa9d660
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0xb0d578]
test byte [eax + edi + 0x28], 0x48
je 0xa9d63a
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0xa9d625
mov byte [esi], dl
jmp 0xa9d636
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0xb0d578]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0xa9d683
cmp byte [ebp - 1], 0xa
jne 0xa9d649
cmp esi, ebx
jne 0xa9d649
mov byte [esi], 0xa
jmp 0xa9d682
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00a93bb7
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0xa9d683
mov byte [esi], 0xd
jmp 0xa9d682
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0xb0d578]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0xa9d67f
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0xa9d683
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret