joyce8/EMBER2024-capa huggingface dataset:
Function at 0xa534c0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
mov eax, dword [0xae3064]
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.00a2e130
add esp, 4
mov dword [ebp - 0x11c], eax
test eax, eax
jne 0xa5353d
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00a2eac0
push eax
push dword [ebp - 0x108]
push str.schannel:_invalid_path_name_for_CA_file__s:__s
push edi
call fcn.00a1dc00
add esp, 0x1c
lea esi, [ebx + 0x4d]
jmp 0xa5369e
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 0xa53598
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00a2eac0
push eax
push dword [ebp - 0x108]
push str.schannel:_failed_to_open_CA_file__s:__s
push edi
call fcn.00a1dc00
add esp, 0x1c
mov esi, 0x4d
jmp 0xa5369e
lea ecx, [ebp - 0x124]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0xa535e1
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00a2eac0
push eax
push dword [ebp - 0x108]
push str.schannel:_failed_to_determine_size_of_CA_file__s:__s
push edi
call fcn.00a1dc00
add esp, 0x1c
mov esi, 0x4d
jmp 0xa53692
mov edi, dword [ebp - 0x124]
cmp dword [ebp - 0x120], ebx
jl 0xa53618
jg 0xa535f9
cmp edi, 0x100000
jbe 0xa53618
push 0x100000
push str.schannel:_CA_file_exceeds_max_size_of__u_bytes
push dword [ebp - 0x10c]
call fcn.00a1dc00
add esp, 0xc
mov esi, 0x4d
jmp 0xa53692
lea eax, [edi + 1]
push eax
call dword [0xae30fc]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0xa53630
lea esi, [eax + 0x1b]
jmp 0xa53692
test edi, edi
je 0xa53670
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 0xa536d2
mov eax, dword [ebp - 0x110]
test eax, eax
je 0xa536ce
add esi, eax
cmp esi, edi
jb 0xa53634
push dword [ebp - 0x10c]
mov byte [edi + ebx], 0
push dword [ebp - 0x108]
push edi
push ebx
push dword [ebp - 0x118]
call fcn.00a53260
add esp, 0x14
mov esi, eax
push dword [ebp - 0x114]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [0xae3100]
mov eax, dword [ebp - 0x11c]
add esp, 4
test eax, eax
je 0xa536bb
push eax
call fcn.00a5eb57
add esp, 4
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00a07554
mov esp, ebp
pop ebp
ret
mov edi, esi
jmp 0xa53670
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00a2eac0
push eax
push dword [ebp - 0x108]
push str.schannel:_failed_to_read_from_CA_file__s:__s
push dword [ebp - 0x10c]
call fcn.00a1dc00
add esp, 0x1c
mov esi, 0x4d
jmp 0xa53692
Function at 0xa554f0
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 [0xae3064]
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 0xa55587
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.00a555f0
lea eax, [ebp - 0xc]
push 8
push eax
call fcn.00a59670
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 0xa55599
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.00a07554
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.00a07554
mov esp, ebp
pop ebp
ret

Function at 0xa56dc0
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 0xa56df3
push 0x2e
push edi
call fcn.00a5e4d0
add esp, 8
test eax, eax
je 0xa56df1
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
pop ebp
ret
Function at 0xa579a0
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.00a216b0
add esp, 0xc
test eax, eax
je 0xa579ce
mov ebx, dword [edi + 0xe0]
cmp ebx, 0x191
je 0xa579f0
push 0x13
push str.Proxy_authenticate:
push esi
call fcn.00a216b0
add esp, 0xc
test eax, eax
je 0xa57a36
mov ebx, dword [edi + 0xe0]
cmp ebx, 0x197
jne 0xa57a36
push esi
call fcn.00a24720
mov esi, eax
add esp, 4
test esi, esi
jne 0xa57a07
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.00a262c0
push esi
mov edi, eax
call dword [0xae3100]
add esp, 0x10
test edi, edi
je 0xa57bd8
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret
push 0xf
push str.Content_Length:
push esi
call fcn.00a216b0
add esp, 0xc
test eax, eax
je 0xa57a91
mov ecx, dword [edi + 0xe0]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0xa57a71
push ecx
push str.Ignoring_Content_Length_in_CONNECT__03d_response
push edi
call fcn.00a1dcc0
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.00a2f570
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.00a24670
add esp, 0x14
test al, al
jne 0xa57b4a
push 0x12
push str.Transfer_Encoding:
push esi
call fcn.00a216b0
add esp, 0xc
test eax, eax
je 0xa57b2f
mov ecx, dword [edi + 0xe0]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0xa57aeb
push ecx
push str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response
push edi
call fcn.00a1dcc0
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.00a24670
add esp, 0x14
test al, al
je 0xa57bd8
push str.CONNECT_responded_chunked
push edi
call fcn.00a1dcc0
mov eax, dword [ebp + 0x10]
push edi
mov byte [eax + 0x214], 1
call fcn.00a4eae0
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.00a24670
add esp, 0x14
test al, al
je 0xa57b5b
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.00a6c030
add esp, 0xc
test eax, eax
jne 0xa57bd8
mov al, byte [esi + 7]
cmp al, 0x30
je 0xa57b7a
cmp al, 0x31
jne 0xa57bd8
cmp byte [esi + 8], 0x20
jne 0xa57bd8
mov al, byte [esi + 9]
cmp al, 0x30
jl 0xa57bd8
cmp al, 0x39
jg 0xa57bd8
mov dl, byte [esi + 0xa]
cmp dl, 0x30
jl 0xa57bd8
cmp dl, 0x39
jg 0xa57bd8
mov bl, byte [esi + 0xb]
cmp bl, 0x30
jl 0xa57bd8
cmp bl, 0x39
jg 0xa57bd8
mov cl, byte [esi + 0xc]
cmp cl, 0x30
jl 0xa57bb2
cmp cl, 0x39
jle 0xa57bd8
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 0xa592d0
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 [0xae30fc]
mov edi, eax
add esp, 4
test edi, edi
jne 0xa592fd
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 0xa59344
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 0xa5934a
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 0xa593ab
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 0xa59370
mov ebx, dword [ebp - 8]
cmp ebx, dword [esi + 0x10]
jae 0xa593d7
mov eax, dword [esi + 4]
push 1
push 0xac9279
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0xac927a
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0xa593b0
pop ebx
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0xa59430
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 0xa59462
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 0xa59700
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 0xa5973f
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 0xa6cb2c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00a07d50
mov eax, dword [0xae3064]
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.00a732e1
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0xa6cb6e
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0xa6ccca
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00a08410
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 + 0xae9578]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00a70e59
mov ecx, dword [esi*4 + 0xae9578]
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 0xa6ccc3
cmp eax, dword [edi + ecx + 0x24]
jne 0xa6ccc3
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 0xa6ccc3
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00a70e59
add esp, 0x14
test edx, edx
jl 0xa6ccc3
jg 0xa6cc39
test eax, eax
jb 0xa6ccc3
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0xa6ccc3
jl 0xa6cc53
cmp dword [ebp - 0x1008], eax
ja 0xa6ccc3
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0xa6cc71
test ebx, ebx
je 0xa6ccaa
cmp ecx, edi
jae 0xa6ccaa
mov al, byte [ecx]
cmp al, 0xd
jne 0xa6cc8b
lea eax, [edi - 1]
cmp ecx, eax
jae 0xa6cc97
cmp byte [ecx + 1], 0xa
jne 0xa6cc97
inc ecx
jmp 0xa6cc97
movzx eax, al
movsx eax, byte [eax + 0xae3d88]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0xa6cc71
cmp edx, ebx
jne 0xa6cc71
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0xa6ccc8
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00a07554
leave
ret
Function at 0xa703ac
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0xae3064]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0xacb898
push esi
call fcn.00a6cecd
pop ecx
pop ecx
test eax, eax
jne 0xa703da
xor al, al
jmp 0xa70457
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.00a700e3
mov edx, eax
add esp, 0x10
test edx, edx
jne 0xa70414
push dword [ebp - 0x210]
call fcn.00a5eb57
xor al, al
jmp 0xa70455
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0xa7041a
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0xa7043a
push edx
call fcn.00a702e2
pop ecx
test al, al
je 0xa70405
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0xa70448
mov bl, 1
push dword [ebp - 0x210]
call fcn.00a5eb57
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00a07554
leave
ret

Function at 0xa71a7d
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsAlloc
push 0xacc38c
push str.FlsAlloc
push 0x1e
call fcn.00a718aa
mov esi, eax
add esp, 0x10
test esi, esi
je 0xa71ab1
push dword [ebp + 8]
mov ecx, esi
call dword [0xa9e4d0]
call esi
jmp 0xa71ab7
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0xa71afb
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push str.FlsGetValue
push 0xacc3b0
push str.FlsGetValue
push 0x20
call fcn.00a718aa
mov esi, eax
add esp, 0x10
test esi, esi
je 0xa71b32
push dword [ebp + 8]
mov ecx, esi
call dword [0xa9e4d0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0xa7482c
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 0xa748c9
push ebx
push esi
call fcn.00a747f5
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.00a7473e
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0xa74876
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0xa748c8
push edi
push eax
call fcn.00a66ed9
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0xa74896
call fcn.00a66e78
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0xa748c7
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00a7473e
add esp, 0x20
test eax, eax
jne 0xa748b5
push edi
call fcn.00a66e78
jmp 0xa748bd
push ebx
call fcn.00a66e78
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 0xa748cc
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0xa748dd
pop esi
ret
push ebx
push edi
push esi
call fcn.00a747f5
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00a66ed9
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0xa74905
push ebx
push esi
push edi
call fcn.00a5a200
add esp, 0xc
push 0
call fcn.00a66e78
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0xa74cc9
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00a7491a
Function at 0xa7a8c1
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 + 0xae9578]
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 0xa7a901
cmp byte [ebx], 0xa
jne 0xa7a901
or byte [eax + edi + 0x28], 4
jmp 0xa7a906
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0xa7aa04
mov al, byte [edx]
cmp al, 0x1a
je 0xa7a9e6
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0xa7a935
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0xa7a95a
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0xa7a964
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 0xa7a917
jmp 0xa7aa04
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 0xa7a9e1
cmp dword [ebp - 0xc], 0
je 0xa7a9e1
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0xae9578]
test byte [eax + edi + 0x28], 0x48
je 0xa7a9bb
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0xa7a9a6
mov byte [esi], dl
jmp 0xa7a9b7
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0xae9578]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0xa7aa04
cmp byte [ebp - 1], 0xa
jne 0xa7a9ca
cmp esi, ebx
jne 0xa7a9ca
mov byte [esi], 0xa
jmp 0xa7aa03
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00a70e77
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0xa7aa04
mov byte [esi], 0xd
jmp 0xa7aa03
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0xae9578]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0xa7aa00
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0xa7aa04
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0xa7aa0d
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 + 0xae9578]
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 0xa7aa50
cmp word [esi], dx
jne 0xa7aa50
or byte [edi + eax + 0x28], 4
jmp 0xa7aa55
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 0xa7ab8e
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 0xa7ab6e
add eax, 2
cmp cx, word [ebp - 0xc]
je 0xa7aa97
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0xa7aacd
cmp eax, edx
jae 0xa7aad9
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 0xa7aa6f
jmp 0xa7ab8e
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 0xa7ab6a
cmp dword [ebp - 0x14], 0
je 0xa7ab6a
mov eax, dword [ebx*4 + 0xae9578]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0xa7ab42
mov cx, word [ebp - 4]
pop eax
cmp cx, ax
je 0xa7ab88
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0xae9578]
push 0xa
mov byte [edi + eax + 0x2a], cl
mov eax, dword [ebx*4 + 0xae9578]
shr cx, 8
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0xae9578]
pop ecx
mov byte [edi + eax + 0x2c], cl
jmp 0xa7ab8b
pop ebx
cmp word [ebp - 4], bx
jne 0xa7ab53
cmp esi, dword [ebp + 0xc]
jne 0xa7ab53
mov word [esi], bx
jmp 0xa7ab8b
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00a70e77
add esp, 0x10
cmp word [ebp - 4], bx
je 0xa7ab8e
push 0xd
jmp 0xa7ab87
mov ecx, dword [ebx*4 + 0xae9578]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0xa7ab85
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0xa7ab8e
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 0xa7b3af
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00a7b220