joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10039cc0
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration
Start tcp server

Disassembly:
sub esp, 0x34
mov eax, dword [0x100cc1f4]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
mov ebx, dword [esp + 0x48]
push esi
mov esi, dword [sym.imp.WS2_32.dll_socket]
push edi
push 6
push 1
push 2
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x18], 1
call esi
mov edi, eax
cmp edi, 0xffffffff
je 0x10039ea6
xorps xmm0, xmm0
mov eax, 2
push 0x7f000001
movlpd qword [esp + 0x20], xmm0
mov word [esp + 0x18], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [esp + 0x18], eax
xor eax, eax
push 4
mov word [esp + 0x1a], ax
lea eax, [esp + 0x10]
push eax
push 4
push 0xffff
push edi
mov dword [ebx + 4], 0xffffffff
mov dword [ebx], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x10039e94
push 0x10
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x10039e94
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x10039e94
push 1
push edi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x10039e94
push 0
push 1
push 2
call esi
mov dword [ebx], eax
cmp eax, 0xffffffff
je 0x10039e94
push 0x10
lea ecx, [esp + 0x18]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x10039e94
push 0
push 0
push edi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [ebx + 4], eax
cmp eax, 0xffffffff
je 0x10039e94
push ebx
push 0x100aee90
lea eax, [esp + 0x2c]
push 0xc
push eax
call fcn.1002ef40
lea esi, [esp + 0x34]
add esp, 0x10
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x10039df2
push 0
sub esi, ecx
lea eax, [esp + 0x28]
push esi
push eax
push dword [ebx]
call dword [sym.imp.WS2_32.dll_send]
cmp eax, esi
jne 0x10039e94
push 0
push 0xc
lea eax, [esp + 0x38]
push eax
push dword [ebx + 4]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, esi
jne 0x10039e94
lea ecx, [esp + 0x24]
lea edx, [esp + 0x30]
sub esi, 4
jb 0x10039e47
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x10039e4c
add ecx, 4
add edx, 4
sub esi, 4
jae 0x10039e36
cmp esi, 0xfffffffc
je 0x10039e79
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x10039e94
cmp esi, 0xfffffffd
je 0x10039e79
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x10039e94
cmp esi, 0xfffffffe
je 0x10039e79
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x10039e94
cmp esi, 0xffffffff
je 0x10039e79
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
jne 0x10039e94
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.1007a976
add esp, 0x34
ret
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
push edi
call esi
push dword [ebx]
call esi
push dword [ebx + 4]
call esi
mov ecx, dword [esp + 0x3c]
or eax, 0xffffffff
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1007a976
add esp, 0x34
ret
Function at 0x1003dd40
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
push esi
xor esi, esi
mov dword [esp + 4], esi
mov dword [eax], esi
lea eax, [esp + 8]
push eax
push dword [esp + 0x20]
push dword [esp + 0x20]
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 0xc], eax
test eax, eax
jne 0x1003def2
push ebx
mov ebx, dword [esp + 0xc]
push edi
test ebx, ebx
je 0x1003dedc
push ebp
mov eax, dword [ebx + 4]
cmp eax, 2
jne 0x1003dd8f
lea ebp, [eax + 0xe]
jmp 0x1003dd9b
cmp eax, 0x17
jne 0x1003de49
lea ebp, [eax + 5]
cmp dword [ebx + 0x18], 0
je 0x1003de49
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x1003de49
cmp eax, ebp
jb 0x1003de49
push 0x20
call dword [0x100cc098]
mov edi, eax
add esp, 4
test edi, edi
je 0x1003ded1
mov ecx, dword [ebx]
mov dword [edi], ecx
mov ecx, dword [ebx + 4]
mov dword [edi + 4], ecx
mov ecx, dword [ebx + 8]
mov dword [edi + 8], ecx
mov eax, dword [ebx + 0xc]
push ebp
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], ebp
mov dword [edi + 0x18], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
call dword [0x100cc098]
add esp, 4
mov dword [edi + 0x18], eax
test eax, eax
je 0x1003dec0
push ebp
push dword [ebx + 0x18]
push eax
call fcn.1007ce30
mov eax, dword [ebx + 0x14]
add esp, 0xc
test eax, eax
je 0x1003de35
push eax
call dword [0x100cc0a4]
add esp, 4
mov dword [edi + 0x14], eax
test eax, eax
je 0x1003dea6
mov eax, dword [esp + 0x10]
test esi, esi
cmove esi, edi
test eax, eax
je 0x1003de45
mov dword [eax + 0x1c], edi
mov dword [esp + 0x10], edi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x1003dd82
mov ebx, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
pop ebp
test eax, eax
je 0x1003de68
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebx, ebx
je 0x1003ded8
test esi, esi
je 0x1003de95
push dword [esi + 0x18]
call dword [0x100cc09c]
push dword [esi + 0x14]
call dword [0x100cc09c]
mov edi, dword [esi + 0x1c]
push esi
call dword [0x100cc09c]
add esp, 0xc
mov esi, edi
test edi, edi
jne 0x1003de70
mov eax, dword [esp + 0x28]
xor esi, esi
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret
push dword [edi + 0x18]
mov ebx, 8
call dword [0x100cc09c]
push edi
call dword [0x100cc09c]
add esp, 8
jmp 0x1003de58
push edi
mov ebx, 8
call dword [0x100cc09c]
add esp, 4
jmp 0x1003de58
mov ebx, 8
jmp 0x1003de58
test esi, esi
jne 0x1003dee8
mov ebx, 0x2af9
push ebx
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret
Function at 0x10041b60
Capabilities:
Query environment variable

Disassembly:
push ebx
push ebp
xor ebp, ebp
push esi
push edi
lea esi, [ebp + 1]
push esi
push ebp
call dword [0x100cc0a0]
mov edi, eax
add esp, 8
test edi, edi
je 0x10041bb7
nop word [eax + eax]
push esi
push edi
push dword [esp + 0x1c]
mov ebp, edi
mov ebx, esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x10041bcf
cmp esi, ebx
je 0x10041bcf
cmp esi, 0x8000
ja 0x10041bcf
cmp esi, ebx
jb 0x10041bc8
push esi
push edi
call dword [0x100cc0a0]
mov edi, eax
add esp, 8
test edi, edi
jne 0x10041b80
push ebp
call dword [0x100cc09c]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push edi
call dword [0x100cc09c]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x10047630
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x88
mov eax, dword [0x100cc1f4]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x9c]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
mov dword [esp + 0x14], 0x80
push eax
mov ebp, dword [edi + 0x424]
or esi, 0xffffffff
mov ebx, dword [edi]
push ebp
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x10047692
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_accept]
mov esi, eax
push ebp
push edi
call fcn.1002c9d0
add esp, 8
cmp esi, 0xffffffff
jne 0x100476b6
push str.Error_accept__ing_server_connect
push ebx
call fcn.1002be00
add esp, 8
mov eax, 0x1e
jmp 0x10047725
push str.Connection_accepted_from_server_n
push ebx
call fcn.1002bee0
push 1
push esi
mov byte [edi + 0x514], 0
mov dword [edi + 0x424], esi
call fcn.10039ec0
add esp, 0x10
mov byte [edi + 0x7f0], 1
cmp dword [ebx + 0x610], 0
je 0x10047723
push 1
push ebx
call fcn.1001d8c0
mov eax, dword [ebx + 0x610]
push 1
push esi
push dword [ebx + 0x614]
call eax
push 0
push ebx
mov esi, eax
call fcn.1001d8c0
add esp, 0x1c
test esi, esi
je 0x10047723
push edi
call fcn.10047bc0
add esp, 4
mov eax, 0x2a
jmp 0x10047725
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1007a976
add esp, 0x88
ret
Function at 0x1004eab0
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push edi
push 0
mov byte [esp + 0x16], al
lea eax, [esp + 0x14]
mov edi, dword [esi]
push 3
push eax
push dword [esi + 0x420]
mov byte [esp + 0x20], 0xff
mov byte [esp + 0x21], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1004eafc
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.1002be00
add esp, 0xc
push dword [esp + 0x18]
push ebx
push str.SENT
push dword [esi]
call fcn.1004e6c0
add esp, 0x10
pop edi
pop esi
pop ebx
ret

Function at 0x1004ec30
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
cmp dword [esp + 0xc], 0x1f
mov eax, dword [esp + 8]
push ebx
mov eax, dword [eax]
mov dword [esp + 4], eax
mov ebx, dword [eax + 0x14c]
jne 0x1004ed7e
push ebp
push edi
lea ebp, [ebx + 0x1cb0]
lea edi, [ebx + 0x1eb0]
mov dword [edi], ebp
cmp ebp, edi
jae 0x1004ec7e
lea eax, [ebp + 1]
mov byte [ebp], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x1004ec7e
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004ec7e
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebx + 0x1ca8]
push esi
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
movzx eax, ax
mov dword [esp + 0x1c], eax
movzx eax, word [ebx + 0x1caa]
push eax
call esi
mov edx, dword [esp + 0x1c]
movzx ecx, ax
mov eax, dword [edi]
cmp eax, edi
jae 0x1004ece9
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004ece9
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004ece9
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004ece9
shr ecx, 8
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004ece9
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004ece9
mov byte [eax], 0xf0
mov eax, dword [edi]
inc eax
mov esi, dword [esp + 0x10]
mov dword [ebx + 0x1eb4], eax
sub eax, ebp
sub eax, 2
mov dword [edi], ebp
push eax
lea eax, [ebx + 0x1cb2]
push eax
push 0x3e
push esi
call fcn.1004e7c0
mov edi, dword [esp + 0x28]
add esp, 0x10
push 0
push 3
push ebp
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_send]
mov ebp, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x1004ed3d
call ebp
push eax
push str.Sending_data_failed___d_
push esi
call fcn.1002be00
add esp, 0xc
push 4
lea eax, [ebx + 0x1cb3]
push eax
push edi
call fcn.1004eb20
add esp, 0xc
lea eax, [ebx + 0x1cb7]
push 0
push 2
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1004ed7b
call ebp
push eax
push str.Sending_data_failed___d_
push esi
call fcn.1002be00
add esp, 0xc
pop esi
pop edi
pop ebp
pop ebx
pop ecx
ret
Function at 0x10061970
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0x100cc098]
mov edi, eax
add esp, 4
test edi, edi
jne 0x10061997
pop edi
pop esi
pop ecx
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 [esp + 0x1c]
mov dword [edi + 8], eax
push ebp
cmp ebx, dword [esi + 0x10]
jbe 0x100619e2
mov eax, dword [esi]
push ecx
call eax
mov eax, dword [esi + 4]
push ebx
push dword [esp + 0x24]
push dword [edi + 4]
call eax
mov ebp, dword [edi + 8]
push dword [edi + 4]
add ebp, dword [esi + 0xc]
mov eax, dword [esi + 8]
push ebp
call eax
mov ebx, dword [esi + 0x14]
add esp, 0x18
mov ecx, dword [edi + 4]
mov dword [esp + 0x20], ebx
jmp 0x100619e6
mov ebp, dword [esp + 0x1c]
mov eax, dword [esi]
push ecx
call eax
push dword [edi + 8]
mov eax, dword [esi]
call eax
mov eax, dword [esp + 0x28]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x10061a46
mov dword [esp + 0x10], eax
mov ebx, eax
movzx eax, byte [ebp]
xor al, 0x36
mov byte [esp + 0x18], al
lea eax, [esp + 0x18]
push 1
push eax
push dword [edi + 4]
mov eax, dword [esi + 4]
call eax
movzx eax, byte [ebp]
lea ebp, [ebp + 1]
xor al, 0x5c
mov byte [esp + 0x24], al
lea eax, [esp + 0x24]
push 1
push eax
push dword [edi + 8]
mov eax, dword [esi + 4]
call eax
add esp, 0x18
sub ebx, 1
jne 0x10061a05
mov ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0x10]
jae 0x10061a77
nop dword [eax + eax]
mov eax, dword [esi + 4]
push 1
push 0x100b5cce
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0x100b5ccf
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0x10061a50
pop ebp
pop ebx
mov eax, edi
pop edi
pop esi
pop ecx
ret

Function at 0x1008a55e
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x100cc1f4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x100b99c0
push esi
call fcn.10097c78
pop ecx
pop ecx
test eax, eax
jne 0x1008a58c
xor al, al
jmp 0x1008a609
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.1008a295
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x1008a5c6
push dword [ebp - 0x210]
call fcn.10082f09
xor al, al
jmp 0x1008a607
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x1008a5cc
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x1008a5ec
push edx
call fcn.1008a494
pop ecx
test al, al
je 0x1008a5b7
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1008a5fa
mov bl, 1
push dword [ebp - 0x210]
call fcn.10082f09
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1007a976
leave
ret
Function at 0x1008aacd
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.1007b2c0
mov eax, dword [0x100cc1f4]
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.10094f72
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x1008ab0f
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x1008ac6b
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.1007aa90
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 + 0x100cfbf8]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.1008b588
mov ecx, dword [esi*4 + 0x100cfbf8]
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 0x1008ac64
cmp eax, dword [edi + ecx + 0x24]
jne 0x1008ac64
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 0x1008ac64
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1008b588
add esp, 0x14
test edx, edx
jl 0x1008ac64
jg 0x1008abda
test eax, eax
jb 0x1008ac64
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x1008ac64
jl 0x1008abf4
cmp dword [ebp - 0x1008], eax
ja 0x1008ac64
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x1008ac12
test ebx, ebx
je 0x1008ac4b
cmp ecx, edi
jae 0x1008ac4b
mov al, byte [ecx]
cmp al, 0xd
jne 0x1008ac2c
lea eax, [edi - 1]
cmp ecx, eax
jae 0x1008ac38
cmp byte [ecx + 1], 0xa
jne 0x1008ac38
inc ecx
jmp 0x1008ac38
movzx eax, al
movsx eax, byte [eax + 0x100cc360]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x1008ac12
cmp edx, ebx
jne 0x1008ac12
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x1008ac69
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1007a976
leave
ret
Function at 0x100903bb
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 + 0x100cfbf8]
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 0x100903fb
cmp byte [ebx], 0xa
jne 0x100903fb
or byte [eax + edi + 0x28], 4
jmp 0x10090400
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x100904fe
mov al, byte [edx]
cmp al, 0x1a
je 0x100904e0
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x1009042f
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x10090454
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x1009045e
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 0x10090411
jmp 0x100904fe
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 0x100904db
cmp dword [ebp - 0xc], 0
je 0x100904db
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x100cfbf8]
test byte [eax + edi + 0x28], 0x48
je 0x100904b5
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x100904a0
mov byte [esi], dl
jmp 0x100904b1
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x100cfbf8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x100904fe
cmp byte [ebp - 1], 0xa
jne 0x100904c4
cmp esi, ebx
jne 0x100904c4
mov byte [esi], 0xa
jmp 0x100904fd
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.1008b5a6
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x100904fe
mov byte [esi], 0xd
jmp 0x100904fd
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x100cfbf8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x100904fa
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x100904fe
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x10090507
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 + 0x100cfbf8]
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 0x1009054a
cmp word [esi], dx
jne 0x1009054a
or byte [edi + eax + 0x28], 4
jmp 0x1009054f
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 0x100906a2
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 0x10090682
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x10090591
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x100905c7
cmp eax, edx
jae 0x100905d3
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 0x10090569
jmp 0x100906a2
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 0x1009067e
cmp dword [ebp - 0x14], 0
je 0x1009067e
mov eax, dword [ebx*4 + 0x100cfbf8]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x10090656
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x1009061f
mov word [esi], cx
jmp 0x10090652
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x100cfbf8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x100cfbf8]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x100cfbf8]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x100906a2
pop ebx
cmp word [ebp - 4], bx
jne 0x10090667
cmp esi, dword [ebp + 0xc]
jne 0x10090667
mov word [esi], bx
jmp 0x1009069f
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.1008b5a6
add esp, 0x10
cmp word [ebp - 4], bx
je 0x100906a2
push 0xd
jmp 0x1009069b
mov ecx, dword [ebx*4 + 0x100cfbf8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x10090699
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x100906a2
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 0x1009483a
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x100bb0e4
push 0x100bb0dc
push str.FlsAlloc
push 0x1e
call fcn.10094667
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1009486e
push dword [ebp + 8]
mov ecx, esi
call dword [0x100a8374]
call esi
jmp 0x10094874
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x100948b8
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x100bb0f4
push 0x100bb0ec
push str.FlsGetValue
push 0x20
call fcn.10094667
mov esi, eax
add esp, 0x10
test esi, esi
je 0x100948ef
push dword [ebp + 8]
mov ecx, esi
call dword [0x100a8374]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x100953ad
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1009521e
Function at 0x1009be01
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 0x1009be9e
push ebx
push esi
call fcn.1009bdca
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.1009a33f
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x1009be4b
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1009be9d
push edi
push eax
call fcn.10095735
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x1009be6b
call fcn.1009438c
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1009be9c
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.1009a33f
add esp, 0x20
test eax, eax
jne 0x1009be8a
push edi
call fcn.1009438c
jmp 0x1009be92
push ebx
call fcn.1009438c
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 0x1009bea1
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x1009beb2
pop esi
ret
push ebx
push edi
push esi
call fcn.1009bdca
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.10095735
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x1009beda
push ebx
push esi
push edi
call fcn.1007ce30
add esp, 0xc
push 0
call fcn.1009438c
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x1009c29e
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1009beef