joyce8/EMBER2024-capa huggingface dataset:
Function at 0xa21680
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
mov eax, dword [0xa8807c]
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.009fc2c0
add esp, 4
mov dword [ebp - 0x11c], eax
test eax, eax
jne 0xa216fd
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.009fcc50
push eax
push dword [ebp - 0x108]
push str.schannel:_invalid_path_name_for_CA_file__s:__s
push edi
call fcn.009ebc70
add esp, 0x1c
lea esi, [ebx + 0x4d]
jmp 0xa2185e
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocStringLen
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x114], eax
cmp eax, 0xffffffff
jne 0xa21758
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.009fcc50
push eax
push dword [ebp - 0x108]
push str.schannel:_failed_to_open_CA_file__s:__s
push edi
call fcn.009ebc70
add esp, 0x1c
mov esi, 0x4d
jmp 0xa2185e
lea ecx, [ebp - 0x124]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0xa217a1
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.009fcc50
push eax
push dword [ebp - 0x108]
push str.schannel:_failed_to_determine_size_of_CA_file__s:__s
push edi
call fcn.009ebc70
add esp, 0x1c
mov esi, 0x4d
jmp 0xa21852
mov edi, dword [ebp - 0x124]
cmp dword [ebp - 0x120], ebx
jl 0xa217d8
jg 0xa217b9
cmp edi, 0x100000
jbe 0xa217d8
push 0x100000
push str.schannel:_CA_file_exceeds_max_size_of__u_bytes
push dword [ebp - 0x10c]
call fcn.009ebc70
add esp, 0xc
mov esi, 0x4d
jmp 0xa21852
lea eax, [edi + 1]
push eax
call dword [0xa880b0]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0xa217f0
lea esi, [eax + 0x1b]
jmp 0xa21852
test edi, edi
je 0xa21830
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 0xa21892
mov eax, dword [ebp - 0x110]
test eax, eax
je 0xa2188e
add esi, eax
cmp esi, edi
jb 0xa217f4
push dword [ebp - 0x10c]
mov byte [edi + ebx], 0
push dword [ebp - 0x108]
push edi
push ebx
push dword [ebp - 0x118]
call fcn.00a21420
add esp, 0x14
mov esi, eax
push dword [ebp - 0x114]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [0xa880b4]
mov eax, dword [ebp - 0x11c]
add esp, 4
test eax, eax
je 0xa2187b
push eax
call fcn.00a2bec4
add esp, 4
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.009d62f9
mov esp, ebp
pop ebp
ret
mov edi, esi
jmp 0xa21830
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.009fcc50
push eax
push dword [ebp - 0x108]
push str.schannel:_failed_to_read_from_CA_file__s:__s
push dword [ebp - 0x10c]
call fcn.009ebc70
add esp, 0x1c
mov esi, 0x4d
jmp 0xa21852
Function at 0xa236b0
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 [0xa8807c]
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 0xa23742
lea eax, [ebp - 0xc]
mov dword [ebp - 0x18], 0x208
push eax
xorps xmm0, xmm0
mov dword [ebp - 0x14], 0x6601
push edi
movlpd qword [ebp - 0xc], xmm0
mov dword [ebp - 0x10], 8
call fcn.00a237a0
lea eax, [ebp - 0xc]
push 8
push eax
call fcn.00a27810
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 0xa23754
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.009d62f9
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.009d62f9
mov esp, ebp
pop ebp
ret

Function at 0xa24f70
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 0xa24fa3
push 0x2e
push edi
call fcn.00a2aa30
add esp, 8
test eax, eax
je 0xa24fa1
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
pop ebp
ret
Function at 0xa25c70
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0x14]
push edi
push 0x11
push str.WWW_Authenticate:
push esi
call fcn.009ef7e0
mov edi, dword [ebp + 0xc]
add esp, 0xc
test eax, eax
je 0xa25c9e
mov ebx, dword [edi + 0xe8]
cmp ebx, 0x191
je 0xa25cc0
push 0x13
push str.Proxy_authenticate:
push esi
call fcn.009ef7e0
add esp, 0xc
test eax, eax
je 0xa25d06
mov ebx, dword [edi + 0xe8]
cmp ebx, 0x197
jne 0xa25d06
push esi
call fcn.009f2840
mov esi, eax
add esp, 4
test esi, esi
jne 0xa25cd7
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.009f4390
push esi
mov edi, eax
call dword [0xa880b4]
add esp, 0x10
test edi, edi
je 0xa25ea2
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret
push 0xf
push str.Content_Length:
push esi
call fcn.009ef7e0
add esp, 0xc
test eax, eax
je 0xa25d61
mov ecx, dword [edi + 0xe8]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0xa25d41
push ecx
push str.Ignoring_Content_Length_in_CONNECT__03d_response
push edi
call fcn.009ebd30
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.009fd700
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.009f27a0
add esp, 0x14
test al, al
jne 0xa25e98
push 0x12
push str.Transfer_Encoding:
push esi
call fcn.009ef7e0
add esp, 0xc
test eax, eax
je 0xa25dff
mov ecx, dword [edi + 0xe8]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0xa25dbb
push ecx
push str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response
push edi
call fcn.009ebd30
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.009f27a0
add esp, 0x14
test al, al
je 0xa25ea2
push str.CONNECT_responded_chunked
push edi
call fcn.009ebd30
mov eax, dword [ebp + 0x10]
push edi
mov byte [eax + 0x214], 1
call fcn.00a1cd20
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.009f27a0
add esp, 0x14
test al, al
jne 0xa25e98
push 7
push str.HTTP_1.
push esi
call fcn.00a39160
add esp, 0xc
test eax, eax
jne 0xa25ea2
mov al, byte [esi + 7]
cmp al, 0x30
je 0xa25e39
cmp al, 0x31
jne 0xa25ea2
cmp byte [esi + 8], 0x20
jne 0xa25ea2
mov cl, byte [esi + 9]
mov al, cl
sub al, 0x30
cmp al, 9
ja 0xa25ea2
mov dl, byte [esi + 0xa]
mov al, dl
sub al, 0x30
cmp al, 9
ja 0xa25ea2
mov bl, byte [esi + 0xb]
mov al, bl
sub al, 0x30
cmp al, 9
ja 0xa25ea2
mov al, byte [esi + 0xc]
cmp al, 0x30
jl 0xa25e6b
cmp al, 0x39
jle 0xa25ea2
movsx eax, cl
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 + 0xe8], eax
mov dword [edi + 0xd84], eax
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
mov eax, dword [ebp + 0x10]
mov byte [eax + 0x215], 1
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
Function at 0xa27490
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 [0xa880b0]
mov edi, eax
add esp, 4
test edi, edi
jne 0xa274bd
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 0xa27507
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 ecx, dword [edi + 4]
mov dword [ebp + 0x10], ebx
jmp 0xa2750d
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
mov eax, dword [esi]
push ecx
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 0xa2756b
mov ebx, dword [ebp - 4]
mov dword [ebp - 8], eax
nop dword [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 0xa27530
mov ebx, dword [ebp - 8]
cmp ebx, dword [esi + 0x10]
jae 0xa27597
mov eax, dword [esi + 4]
push 1
push 0xa74d81
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0xa74d82
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0xa27570
pop ebx
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0xa275f0
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 0xa27622
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 0xa27810
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
test edi, edi
je 0xa27860
push ebx
mov ebx, dword [ebp + 8]
mov cl, byte [esi + ebx]
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
and dl, 2
movzx ecx, cl
cmp dl, 2
cmovb ecx, eax
mov byte [esi + ebx], cl
inc esi
cmp esi, edi
jb 0xa27822
pop ebx
pop edi
pop esi
pop ebp
ret
Function at 0xa278b0
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 0xa278ef
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 0xa39c5c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.009d6cc0
mov eax, dword [0xa8807c]
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.00a40371
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0xa39c9e
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0xa39dfa
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.009d6f40
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 + 0xa8ab98]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00a3df89
mov ecx, dword [esi*4 + 0xa8ab98]
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 0xa39df3
cmp eax, dword [edi + ecx + 0x24]
jne 0xa39df3
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 0xa39df3
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00a3df89
add esp, 0x14
test edx, edx
jl 0xa39df3
jg 0xa39d69
test eax, eax
jb 0xa39df3
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0xa39df3
jl 0xa39d83
cmp dword [ebp - 0x1008], eax
ja 0xa39df3
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0xa39da1
test ebx, ebx
je 0xa39dda
cmp ecx, edi
jae 0xa39dda
mov al, byte [ecx]
cmp al, 0xd
jne 0xa39dbb
lea eax, [edi - 1]
cmp ecx, eax
jae 0xa39dc7
cmp byte [ecx + 1], 0xa
jne 0xa39dc7
inc ecx
jmp 0xa39dc7
movzx eax, al
movsx eax, byte [eax + 0xa88d48]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0xa39da1
cmp edx, ebx
jne 0xa39da1
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0xa39df8
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.009d62f9
leave
ret
Function at 0xa3d4e2
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0xa8807c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0xa775a8
push esi
call fcn.00a39ffd
pop ecx
pop ecx
test eax, eax
jne 0xa3d510
xor al, al
jmp 0xa3d58d
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.00a3d219
mov edx, eax
add esp, 0x10
test edx, edx
jne 0xa3d54a
push dword [ebp - 0x210]
call fcn.00a2bec4
xor al, al
jmp 0xa3d58b
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0xa3d550
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0xa3d570
push edx
call fcn.00a3d418
pop ecx
test al, al
je 0xa3d53b
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0xa3d57e
mov bl, 1
push dword [ebp - 0x210]
call fcn.00a2bec4
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.009d62f9
leave
ret

Function at 0xa3ec73
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0xa77fc8
push 0xa77fc0
push str.FlsAlloc
push 0x1e
call fcn.00a3eaa0
mov esi, eax
add esp, 0x10
test esi, esi
je 0xa3eca7
push dword [ebp + 8]
mov ecx, esi
call dword [0xa5144c]
call esi
jmp 0xa3ecad
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0xa3ecf1
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0xa77fd8
push 0xa77fd0
push str.FlsGetValue
push 0x20
call fcn.00a3eaa0
mov esi, eax
add esp, 0x10
test esi, esi
je 0xa3ed28
push dword [ebp + 8]
mov ecx, esi
call dword [0xa5144c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0xa41b13
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 0xa41bb0
push ebx
push esi
call fcn.00a41adc
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.00a41a25
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0xa41b5d
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0xa41baf
push edi
push eax
call fcn.00a3e12b
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0xa41b7d
call fcn.00a3e0f1
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0xa41bae
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00a41a25
add esp, 0x20
test eax, eax
jne 0xa41b9c
push edi
call fcn.00a3e0f1
jmp 0xa41ba4
push ebx
call fcn.00a3e0f1
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 0xa41bb3
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0xa41bc4
pop esi
ret
push ebx
push edi
push esi
call fcn.00a41adc
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00a3e12b
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0xa41bec
push ebx
push esi
push edi
call fcn.00a284c0
add esp, 0xc
push 0
call fcn.00a3e0f1
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0xa41fb0
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00a41c01
Function at 0xa47b50
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 + 0xa8ab98]
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 0xa47b90
cmp byte [ebx], 0xa
jne 0xa47b90
or byte [eax + edi + 0x28], 4
jmp 0xa47b95
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0xa47c93
mov al, byte [edx]
cmp al, 0x1a
je 0xa47c75
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0xa47bc4
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0xa47be9
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0xa47bf3
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 0xa47ba6
jmp 0xa47c93
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 0xa47c70
cmp dword [ebp - 0xc], 0
je 0xa47c70
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0xa8ab98]
test byte [eax + edi + 0x28], 0x48
je 0xa47c4a
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0xa47c35
mov byte [esi], dl
jmp 0xa47c46
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0xa8ab98]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0xa47c93
cmp byte [ebp - 1], 0xa
jne 0xa47c59
cmp esi, ebx
jne 0xa47c59
mov byte [esi], 0xa
jmp 0xa47c92
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00a3dfa7
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0xa47c93
mov byte [esi], 0xd
jmp 0xa47c92
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0xa8ab98]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0xa47c8f
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0xa47c93
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0xa47c9c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0xa8ab98]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0xa47cdf
cmp word [esi], dx
jne 0xa47cdf
or byte [edi + eax + 0x28], 4
jmp 0xa47ce4
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0xa47e37
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0xa47e17
add eax, 2
cmp cx, word [ebp - 0xc]
je 0xa47d26
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0xa47d5c
cmp eax, edx
jae 0xa47d68
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
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 - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0xa47cfe
jmp 0xa47e37
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0xa47e13
cmp dword [ebp - 0x14], 0
je 0xa47e13
mov eax, dword [ebx*4 + 0xa8ab98]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0xa47deb
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0xa47db4
mov word [esi], cx
jmp 0xa47de7
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0xa8ab98]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0xa8ab98]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0xa8ab98]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0xa47e37
pop ebx
cmp word [ebp - 4], bx
jne 0xa47dfc
cmp esi, dword [ebp + 0xc]
jne 0xa47dfc
mov word [esi], bx
jmp 0xa47e34
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00a3dfa7
add esp, 0x10
cmp word [ebp - 4], bx
je 0xa47e37
push 0xd
jmp 0xa47e30
mov ecx, dword [ebx*4 + 0xa8ab98]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0xa47e2e
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0xa47e37
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0xa48658
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00a484c9