joyce8/EMBER2024-capa huggingface dataset:
Function at 0xb6d940
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [str.g.0]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0xb6d990
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0xb6d98a
shr eax, 8
cmp al, 2
jne 0xb6d98a
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00ba2239
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov eax, 2
call fcn.00ba2239
mov esp, ebp
pop ebp
ret

Function at 0xb763f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0xb76423
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
sub eax, 0x2733
neg eax
sbb eax, eax
and eax, 0xffffffe7
add eax, 0x51
pop ebp
ret
mov ecx, dword [ebp + 0x14]
mov dword [ecx], eax
xor eax, eax
pop ebp
ret

Function at 0xb76570
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x164]
test ecx, ecx
je 0xb7658b
mov edx, dword [esi + 0xf4]
push edx
push edi
push ebx
push eax
push esi
call ecx
add esp, 0x14
ret
test eax, eax
js 0xb765bf
cmp eax, 2
jg 0xb765bf
mov ecx, dword [esi + 0xf0]
push ecx
push 1
lea edx, [eax + eax*2 + 0xc1ada8]
push 2
push edx
call fcn.00ba453e
mov eax, dword [esi + 0xf0]
push eax
push 1
push edi
push ebx
call fcn.00ba453e
add esp, 0x20
xor eax, eax
ret

Function at 0xb767d0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + eax*4 + 0x130]
push edi
push 0
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [ebp + 0x18]
mov edi, eax
mov dword [ebx], 0
cmp edi, 0xffffffff
jne 0xb7684c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp + 8], eax
cmp eax, 0x2733
jne 0xb76821
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
pop ebp
ret
push eax
push esi
call fcn.00b7b3e0
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.00b76730
mov ecx, dword [esi]
mov edx, dword [ebp + 8]
mov dword [ecx + 0x8594], edx
add esp, 0x14
mov dword [ebx], 0x37
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0xb78330
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push ecx
xor eax, eax
cmp dword [edi + 0x408], eax
push 4
lea ecx, [ebp - 4]
push ecx
setne al
push 8
push 0xffff
push esi
mov dword [ebp - 4], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0xb78369
push esi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push edi
call fcn.00b766b0
add esp, 0xc
mov esp, ebp
pop ebp
ret
Function at 0xb78980
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
mov eax, dword [str.g.0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
cmp dword [esi + 0x1a4], 0
mov ebx, dword [esi]
push edi
mov dword [ebp - 0x108], esi
mov dword [ebp - 0x110], ebx
jne 0xb78b17
mov edi, dword [ebp + 0xc]
lea eax, [ebp - 0x10c]
push eax
lea ecx, [ebp - 0x104]
push ecx
push edi
mov dword [ebp - 0x10c], pe_nt_image_headers32
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0xb78a0a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.00b7b3e0
push eax
push edi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.00b76730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00ba2239
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x10c]
push edx
lea eax, [ebp - 0x84]
push eax
push edi
mov dword [ebp - 0x10c], pe_nt_image_headers32
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0xb78a5d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.00b7b3e0
push eax
push edi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.00b76730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00ba2239
mov esp, ebp
pop ebp
ret
lea ebx, [esi + 0xcc]
lea edi, [esi + 0x9e]
lea esi, [ebp - 0x104]
call fcn.00b78940
test eax, eax
jne 0xb78ab4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 0x108]
mov esi, eax
push esi
push ecx
call fcn.00b7b3e0
mov edx, dword [ebp - 0x110]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.00b76730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00ba2239
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x108]
lea ebx, [eax + 0x100]
lea edi, [eax + 0xd0]
lea esi, [ebp - 0x84]
call fcn.00b78940
test eax, eax
jne 0xb78b11
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov eax, dword [ebp - 0x108]
push esi
push eax
call fcn.00b7b3e0
mov ecx, dword [ebp - 0x110]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.00b76730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00ba2239
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp - 0x108]
push esi
call fcn.00b788e0
mov ecx, dword [ebp - 4]
add esp, 4
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00ba2239
mov esp, ebp
pop ebp
ret

Function at 0xb78b40
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [edi]
mov eax, dword [esi + 0x314]
push 4
lea ecx, [ebp - 4]
push ecx
push 1
push 6
push edx
mov dword [ebp - 4], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0xb78b86
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00b7b3e0
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00b766b0
add esp, 0x14
pop esi
mov esp, ebp
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00b766b0
add esp, 8
pop esi
mov esp, ebp
pop ebp
ret
Function at 0xb78c20
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, dword [edi + 0x554]
test esi, esi
je 0xb78c6b
mov eax, dword [edi + 0xc]
test eax, eax
je 0xb78c6b
push 0xb78c00
lea ecx, [ebp - 8]
mov dword [ebp - 8], esi
mov dword [ebp - 4], 0
mov edx, dword [eax + 0x64]
push ecx
push edx
call fcn.00b805c0
add esp, 0xc
cmp dword [ebp - 4], 0
jne 0xb78c74
mov dword [edi + 0x554], 0
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
test eax, eax
je 0xb78c7d
mov dword [eax], esi
cmp dword [esi + 0x150], 0
mov edi, dword [esi + 0x130]
jne 0xb78c6b
push 2
push 1
lea eax, [ebp + 0xb]
push eax
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0xb78c6b
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0xb79520
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
push ebx
xor ebx, ebx
lea ecx, [ebp - 0x10]
push ecx
mov ecx, dword [ebp + 8]
mov dword [eax], ebx
mov eax, dword [ebp + 0xc]
push edx
push eax
push ecx
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 8], eax
cmp eax, ebx
jne 0xb796b6
push edi
mov edi, dword [ebp - 0x10]
cmp edi, ebx
je 0xb79698
push esi
cmp dword [edi + 4], 2
jne 0xb7961c
cmp dword [edi + 0x18], ebx
je 0xb7961c
mov eax, dword [edi + 0x10]
cmp eax, ebx
jbe 0xb7961c
cmp eax, 0x10
jb 0xb7961c
push 0x20
call dword [section..data]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0xb79629
mov edx, dword [edi]
mov dword [esi], edx
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov ecx, dword [edi + 8]
mov dword [esi + 8], ecx
mov edx, dword [edi + 0xc]
push 0x10
mov dword [esi + 0xc], edx
mov dword [esi + 0x10], 0x10
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x1c], ebx
call dword [section..data]
add esp, 4
mov dword [esi + 0x18], eax
cmp eax, ebx
je 0xb79632
mov ecx, dword [edi + 0x18]
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov eax, dword [edi + 0x14]
cmp eax, ebx
je 0xb79607
push eax
call dword [0xc3f00c]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0xb79645
cmp dword [ebp - 4], ebx
jne 0xb7960f
mov dword [ebp - 4], esi
mov eax, dword [ebp - 0xc]
cmp eax, ebx
je 0xb79619
mov dword [eax + 0x1c], esi
mov dword [ebp - 0xc], esi
mov edi, dword [edi + 0x1c]
cmp edi, ebx
jne 0xb79562
jmp 0xb79660
mov dword [ebp - 8], 8
jmp 0xb79660
push esi
mov dword [ebp - 8], 8
call dword [0xc3f004]
add esp, 4
jmp 0xb79660
mov edx, dword [esi + 0x18]
push edx
mov dword [ebp - 8], 8
call dword [0xc3f004]
push esi
call dword [0xc3f004]
add esp, 8
mov eax, dword [ebp - 0x10]
pop esi
cmp eax, ebx
je 0xb7966f
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [ebp - 8], ebx
je 0xb79693
mov eax, dword [ebp - 4]
push eax
call fcn.00b794d0
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
add esp, 4
mov ecx, ebx
pop edi
mov dword [ebp - 4], ebx
mov dword [edx], ecx
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 4], ebx
jne 0xb796aa
push 0x2af9
mov dword [ebp - 8], 0x2af9
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
mov dword [edx], ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0xb7ad60
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.00ba50fe
add esp, 0x18
test eax, eax
je 0xb7ad84
cmp eax, 0xffffffff
jne 0xb7ad86
xor eax, eax
pop ebp
ret
Function at 0xb7f830
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov al, byte [ebp + 8]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0xb7f841
jmp dword [ecx*4 + 0xb7f8b0]
mov al, 0x41
pop ebp
ret
mov al, 0x42
pop ebp
ret
mov al, 0x43
pop ebp
ret
mov al, 0x44
pop ebp
ret
mov al, 0x45
pop ebp
ret
mov al, 0x46
pop ebp
ret
mov al, 0x47
pop ebp
ret
mov al, 0x48
pop ebp
ret
mov al, 0x49
pop ebp
ret
mov al, 0x4a
pop ebp
ret
mov al, 0x4b
pop ebp
ret
mov al, 0x4c
pop ebp
ret
mov al, 0x4d
pop ebp
ret
mov al, 0x4e
pop ebp
ret
mov al, 0x4f
pop ebp
ret
mov al, 0x50
pop ebp
ret
mov al, 0x51
pop ebp
ret
mov al, 0x52
pop ebp
ret
mov al, 0x53
pop ebp
ret
mov al, 0x54
pop ebp
ret
mov al, 0x55
pop ebp
ret
mov al, 0x56
pop ebp
ret
mov al, 0x57
pop ebp
ret
mov al, 0x58
pop ebp
ret
mov al, 0x59
pop ebp
ret
mov al, 0x5a
pop ebp
ret
Function at 0xb82c50
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [str.g.0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push eax
call fcn.00ba7ba2
add esp, 4
mov byte [ebp - 0x108], 0
test eax, eax
je 0xb82cb4
push 0x104
lea ecx, [ebp - 0x108]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [ebp - 0x108], 0
je 0xb82cb4
lea edx, [ebp - 0x108]
push edx
call dword [0xc3f00c]
add esp, 4
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00ba2239
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor ecx, ebp
xor eax, eax
call fcn.00ba2239
mov esp, ebp
pop ebp
ret

Function at 0xb82cd0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00b82c50

Function at 0xb85f00
Capabilities:
Read file on windows

Disassembly:
push edi
mov edi, eax
mov eax, dword [esi]
cmp dword [eax + 4], 2
jne 0xb85f22
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0xb85f16
xor eax, eax
pop edi
ret
mov eax, dword [eax + 8]
push eax
push edi
push 1
push ebx
call ecx
jmp 0xb85f52
cmp dword [esi + 8], 0
jne 0xb85f45
mov ecx, dword [eax + 8]
push 0xc2e470
push ecx
call fcn.00ba4378
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0xb85f45
or eax, 0xffffffff
pop edi
ret
mov edx, dword [esi + 8]
push edx
push edi
push 1
push ebx
call fcn.00ba5e06
mov edi, eax
add esp, 0x10
test edi, edi
jne 0xb85f74
mov eax, dword [esi + 8]
test eax, eax
je 0xb85f6e
push eax
call fcn.00ba4869
add esp, 4
mov dword [esi + 8], edi
mov eax, dword [esi]
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, edi
pop edi
ret
Function at 0xb8a1a0
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xc33490
push 0xba87b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add esp, 0xffffffd0
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 0x1c], 0
mov dword [ebp - 4], 0
mov ecx, dword gs:[0x60]
mov dword [ebp - 0x24], ecx
mov ecx, dword gs:[0x64]
mov dword [ebp - 0x20], ecx
cmp dword [ebp - 0x20], 0
jne 0xb8a28e
mov eax, dword [ebp - 0x24]
mov ecx, dword [eax + 0x18]
mov dword [ebp - 0x30], ecx
mov edx, dword [eax + 0x1c]
mov dword [ebp - 0x2c], edx
mov eax, dword [ebp - 0x30]
xor ecx, ecx
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], ecx
mov edx, dword [ebp - 0x40]
cmp edx, dword [ebp - 0x30]
jne 0xb8a28e
mov eax, dword [ebp - 0x3c]
cmp eax, dword [ebp - 0x2c]
jne 0xb8a28e
mov ecx, dword [ebp - 0x30]
add ecx, 0x20
mov edx, dword [ebp - 0x2c]
adc edx, 0
mov dword [ebp - 0x34], ecx
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x38], eax
mov ecx, dword [ebp - 0x38]
mov edx, dword [ecx]
cmp edx, dword [ebp - 0x34]
je 0xb8a28e
mov eax, dword [ebp - 0x38]
cmp dword [eax + 4], 0
jne 0xb8a28e
mov ecx, dword [ebp - 0x38]
mov edx, dword [ecx]
mov dword [ebp - 0x38], edx
mov eax, dword [ebp - 0x38]
cmp dword [eax + 0x40], 0
je 0xb8a28c
mov ecx, dword [ebp - 0x38]
cmp dword [ecx + 0x44], 0
jne 0xb8a28c
mov edx, dword [ebp - 0x38]
mov eax, dword [edx + 0x40]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.00b8f510
add esp, 8
movzx edx, al
test edx, edx
je 0xb8a28c
mov eax, dword [ebp - 0x38]
cmp dword [eax + 0x24], 0
jne 0xb8a28a
mov ecx, dword [ebp - 0x38]
mov edx, dword [ecx + 0x20]
mov dword [ebp - 0x1c], edx
jmp 0xb8a28e
jmp 0xb8a231
mov dword [ebp - 4], 0xffffffff
jmp 0xb8a2a7
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0xb8a3a0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
cmp dword [ebp + 0xc], 0
je 0xb8a434
push 2
lea eax, [ebp - 4]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.00b89440
add esp, 0x10
test eax, eax
je 0xb8a434
movzx eax, word [ebp - 4]
cmp eax, 0x5a4d
jne 0xb8a434
push 4
lea ecx, [ebp - 8]
push ecx
mov edx, dword [ebp + 0xc]
add edx, 0x3c
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.00b89440
add esp, 0x10
test eax, eax
je 0xb8a434
push 0xf8
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
add edx, dword [ebp - 8]
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.00b89440
add esp, 0x10
test eax, eax
je 0xb8a434
mov ecx, dword [ebp + 0x10]
cmp dword [ecx], 0x4550
jne 0xb8a434
mov edx, dword [ebp + 0x10]
movzx eax, word [edx + 0x16]
and eax, 0x2000
jne 0xb8a434
mov dword [ebp - 0x10], 1
jmp 0xb8a43b
mov dword [ebp - 0x10], 0
mov cl, byte [ebp - 0x10]
mov byte [ebp - 9], cl
movzx edx, byte [ebp - 9]
test edx, edx
je 0xb8a454
mov eax, dword [ebp + 0x10]
add eax, 0x78
mov ecx, dword [ebp + 0x14]
mov dword [ecx], eax
mov al, byte [ebp - 9]
mov esp, ebp
pop ebp
ret
Function at 0xb8a460
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xc334a0
push 0xba87b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add esp, 0xffffffe0
push ebx
push esi
push edi
push 0
push 0
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.00b8a640
add esp, 0x10
mov byte [ebp - 0x19], al
movzx edx, byte [ebp - 0x19]
test edx, edx
jne 0xb8a620
push 0x10000
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0
push 0x8000
mov eax, dword [ebp - 0x20]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
test eax, eax
jne 0xb8a4ef
mov dword [ebp - 0x24], 0
push 0xffffffffffffffff
lea ecx, [ebp - 0x10]
push ecx
call fcn.00ba8945
add esp, 8
mov eax, dword [ebp - 0x24]
jmp 0xb8a624
push 1
mov edx, dword [ebp - 0x20]
push edx
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.00b8a640
add esp, 0x10
mov byte [ebp - 0x19], al
movzx edx, byte [ebp - 0x19]
test edx, edx
jne 0xb8a607
push 0x8000
mov eax, dword [ebp - 0x20]
push eax
mov ecx, dword [0xc45d78]
push ecx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
test eax, eax
jne 0xb8a54b
mov dword [ebp - 0x28], 0
push 0xffffffffffffffff
lea edx, [ebp - 0x10]
push edx
call fcn.00ba8945
add esp, 8
mov eax, dword [ebp - 0x28]
jmp 0xb8a624
push 1
mov eax, dword [ebp - 0x20]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.00b8a640
add esp, 0x10
mov byte [ebp - 0x19], al
movzx eax, byte [ebp - 0x19]
test eax, eax
jne 0xb8a607
mov ecx, dword [ebp - 0x20]
push ecx
push 0x8000
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
jne 0xb8a5a0
mov dword [ebp - 0x2c], 0
push 0xffffffffffffffff
lea edx, [ebp - 0x10]
push edx
call fcn.00ba8945
add esp, 8
mov eax, dword [ebp - 0x2c]
jmp 0xb8a624
push 0
mov eax, dword [ebp - 0x20]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.00b8a640
add esp, 0x10
mov byte [ebp - 0x19], al
movzx eax, byte [ebp - 0x19]
test eax, eax
jne 0xb8a607
push 0x8000
mov ecx, dword [ebp - 0x20]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
jne 0xb8a5ee
mov dword [ebp - 0x30], 0
push 0xffffffffffffffff
lea edx, [ebp - 0x10]
push edx
call fcn.00ba8945
add esp, 8
mov eax, dword [ebp - 0x30]
jmp 0xb8a624
push 0
mov eax, dword [ebp - 0x20]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.00b8a640
add esp, 0x10
mov byte [ebp - 0x19], al
mov dword [ebp - 4], 0xffffffff
call fcn.00b8a615
jmp 0xb8a620
movzx eax, byte [ebp - 0x19]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0xb8a640
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov byte [ebp - 0x211], 0
movzx eax, byte [ebp + 0x14]
test eax, eax
je 0xb8a66a
cmp dword [ebp + 0x10], 0
je 0xb8a66a
mov ecx, dword [ebp + 0x10]
push ecx
call fcn.00b8a6f0
add esp, 4
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp + 0x10]
push eax
lea ecx, [ebp - 0x210]
push ecx
call fcn.00b8a750
add esp, 0xc
lea edx, [ebp - 0x210]
push edx
call fcn.00ba84db
add esp, 4
cmp eax, 6
jbe 0xb8a6e1
movzx eax, word [ebp - 0x20e]
cmp eax, 0x3a
je 0xb8a6b9
movzx ecx, word [ebp - 0x210]
cmp ecx, 0x5c
jne 0xb8a6e1
movzx edx, word [ebp - 0x20e]
cmp edx, 0x5c
jne 0xb8a6e1
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0xb8a6e1
lea ecx, [ebp - 0x210]
push ecx
mov ecx, dword [ebp + 0xc]
call fcn.00b93e90
mov byte [ebp - 0x211], 1
mov al, byte [ebp - 0x211]
mov esp, ebp
pop ebp
ret
Function at 0xb8a890
Capabilities:
Modify service
Query service status
Start service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov byte [ebp - 5], 0
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0xb8aa4e
push 0xf01ff
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0xb8aa31
mov dword [ebp - 0x14], 0
lea edx, [ebp - 0x14]
push edx
push 0
push 0
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_QueryServiceConfigW]
cmp dword [ebp - 0x14], 0
je 0xb8aa14
mov ecx, dword [ebp - 0x14]
shl ecx, 1
push ecx
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov dword [ebp - 0x18], eax
lea edx, [ebp - 0x14]
push edx
mov eax, dword [ebp - 0x14]
shl eax, 1
push eax
mov ecx, dword [ebp - 0x18]
push ecx
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_QueryServiceConfigW]
test eax, eax
je 0xb8a9f7
lea eax, [ebp - 0x34]
push eax
mov ecx, dword [ebp - 0xc]
push ecx
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
jne 0xb8a943
mov dword [ebp - 0x30], 1
mov edx, dword [ebp - 0x18]
cmp dword [edx], 1
jne 0xb8a977
mov eax, dword [ebp - 0x18]
cmp dword [eax + 4], 1
jne 0xb8a977
mov ecx, dword [ebp - 0x18]
cmp dword [ecx + 8], 1
jne 0xb8a977
mov edx, dword [ebp - 0x18]
mov eax, dword [edx + 0xc]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.00b8a830
add esp, 8
movzx edx, al
test edx, edx
jne 0xb8a9ac
mov eax, dword [ebp + 0x10]
push eax
push 0
push 0
push 0
push 0
push 0
mov ecx, dword [ebp + 0xc]
push ecx
push 1
push 1
push 1
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigW]
test eax, eax
je 0xb8a9a3
cmp dword [ebp - 0x30], 1
je 0xb8a9ac
mov dword [ebp - 0x38], 0
jmp 0xb8a9b3
mov dword [ebp - 0x38], 1
mov al, byte [ebp - 0x38]
mov byte [ebp - 5], al
movzx ecx, byte [ebp + 0x14]
test ecx, ecx
je 0xb8a9f7
movzx edx, byte [ebp - 5]
test edx, edx
je 0xb8a9ea
cmp dword [ebp - 0x30], 4
je 0xb8a9e1
push 0
push 0
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
test eax, eax
je 0xb8a9ea
mov dword [ebp - 0x3c], 1
jmp 0xb8a9f1
mov dword [ebp - 0x3c], 0
mov cl, byte [ebp - 0x3c]
mov byte [ebp - 5], cl
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x10], eax
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0xc]
push ecx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_SetLastError]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov al, byte [ebp - 5]
mov esp, ebp
pop ebp
ret