joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1ac6d0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [0x27f584]
xor eax, ebp
mov dword [ebp - 8], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, ecx
mov ebx, 0x10
mov dword [ebp - 0x40], eax
cmp dword [edi + 0x14], ebx
jb 0x1ac6f9
mov eax, dword [edi]
jmp 0x1ac6fb
mov eax, edi
push 0x26e470
push eax
call fcn.001e4378
mov esi, eax
add esp, 8
test esi, esi
jne 0x1ac74e
cmp dword [edi + 0x14], ebx
jb 0x1ac718
mov edx, dword [edi]
jmp 0x1ac71a
mov edx, edi
call fcn.00167920
cmp dword [edi + 0x14], ebx
jb 0x1ac726
mov edi, dword [edi]
push 0x26e470
push edi
call fcn.001e4378
mov esi, eax
add esp, 8
test esi, esi
jne 0x1ac74e
lea eax, [esi + 0x6e]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.001e2239
mov esp, ebp
pop ebp
ret
push esi
call fcn.001e43c1
lea ecx, [ebp - 0x3c]
push ecx
push eax
call fcn.001e36f5
add esp, 0xc
test eax, eax
js 0x1ac7f4
push 0x400000
call fcn.001e30b5
push esi
mov edi, eax
call fcn.001e5ab6
add esp, 8
test eax, eax
jne 0x1ac7d2
push 0x400000
push 0
push edi
call fcn.001e6830
push esi
push 0x400000
push 1
push edi
call fcn.001e5e06
push esi
mov ebx, eax
call fcn.001e5ade
add esp, 0x20
test eax, eax
jne 0x1ac7c5
mov ecx, dword [ebp - 0x40]
push ebx
push edi
call fcn.00164040
push esi
call fcn.001e5ab6
add esp, 4
test eax, eax
je 0x1ac782
jmp 0x1ac7d2
push str.Read_error
call fcn.001e5b2e
add esp, 4
push edi
call fcn.001e3498
push esi
call fcn.001e4869
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.001e2239
mov esp, ebp
pop ebp
ret
push esi
call fcn.001e4869
mov ecx, dword [ebp - 8]
add esp, 4
pop edi
pop esi
xor ecx, ebp
mov eax, 0x3ee
pop ebx
call fcn.001e2239
mov esp, ebp
pop ebp
ret
Function at 0x1aca40
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xac
mov eax, dword [0x27f584]
xor eax, esp
mov dword [esp + 0xa8], eax
xor eax, eax
push ebx
push esi
push edi
mov edi, edx
mov byte [esp + 0x90], al
mov dword [esp + 0x91], eax
mov dword [esp + 0x95], eax
mov dword [esp + 0x99], eax
mov dword [esp + 0x9d], eax
mov dword [esp + 0xa1], eax
mov dword [esp + 0xa5], eax
mov dword [esp + 0xa9], eax
mov dword [esp + 0xad], eax
mov byte [esp + 0x6c], al
mov dword [esp + 0x6d], eax
mov dword [esp + 0x71], eax
mov dword [esp + 0x75], eax
mov dword [esp + 0x79], eax
mov dword [esp + 0x7d], eax
mov dword [esp + 0x81], eax
mov dword [esp + 0x85], eax
mov dword [esp + 0x89], eax
cmp dword [edi + 0x10], eax
jne 0x1acaec
mov eax, 1
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xa8]
xor ecx, esp
call fcn.001e2239
mov esp, ebp
pop ebp
ret
cmp dword [ecx + 0x14], 0x10
mov edx, dword [ecx + 0x10]
jb 0x1acaf7
mov ecx, dword [ecx]
mov dword [esp + 0x24], eax
mov dword [esp + 0x20], eax
push ecx
mov eax, edx
lea ecx, [esp + 0x14]
mov dword [esp + 0x14], 0x67452301
mov dword [esp + 0x18], 0xefcdab89
mov dword [esp + 0x1c], 0x98badcfe
mov dword [esp + 0x20], 0x10325476
call fcn.00182e60
lea esi, [esp + 0x14]
lea ebx, [esp + 0x94]
call fcn.00182f20
lea eax, [esp + 0x70]
push eax
mov ecx, ebx
push ecx
call fcn.001626c0
add esp, 0xc
cmp dword [edi + 0x14], 0x10
jb 0x1acb53
mov edi, dword [edi]
lea edx, [esp + 0x6c]
push edx
push edi
call fcn.001e367b
mov ecx, dword [esp + 0xbc]
add esp, 8
pop edi
neg eax
pop esi
sbb eax, eax
pop ebx
xor ecx, esp
inc eax
call fcn.001e2239
mov esp, ebp
pop ebp
ret
Function at 0x1acb80
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xb0
mov eax, dword [0x27f584]
xor eax, esp
mov dword [esp + 0xac], eax
xor eax, eax
push ebx
push esi
mov esi, ecx
mov byte [esp + 0x6c], al
mov dword [esp + 0x6d], eax
mov dword [esp + 0x71], eax
mov dword [esp + 0x75], eax
mov dword [esp + 0x79], eax
mov dword [esp + 0x7d], eax
mov dword [esp + 0x81], eax
mov dword [esp + 0x85], eax
mov dword [esp + 0x89], eax
mov byte [esp + 0x90], al
mov dword [esp + 0x91], eax
mov dword [esp + 0x95], eax
mov dword [esp + 0x99], eax
mov dword [esp + 0x9d], eax
mov dword [esp + 0xa1], eax
mov dword [esp + 0xa5], eax
mov dword [esp + 0xa9], eax
mov dword [esp + 0xad], eax
cmp edi, eax
je 0x1acca7
mov ecx, edi
lea ebx, [ecx + 1]
lea esp, [esp]
mov dl, byte [ecx]
inc ecx
cmp dl, al
jne 0x1acc20
sub ecx, ebx
je 0x1acca7
mov dword [esp + 0x24], eax
mov dword [esp + 0x20], eax
mov eax, dword [ebp + 8]
push esi
lea ecx, [esp + 0x14]
mov dword [esp + 0x14], 0x67452301
mov dword [esp + 0x18], 0xefcdab89
mov dword [esp + 0x1c], 0x98badcfe
mov dword [esp + 0x20], 0x10325476
call fcn.00182e60
lea esi, [esp + 0x14]
lea ebx, [esp + 0x70]
call fcn.00182f20
lea eax, [esp + 0x94]
push eax
mov ecx, ebx
push ecx
call fcn.001626c0
lea edx, [esp + 0x9c]
push edx
push edi
call fcn.001e367b
add esp, 0x14
neg eax
sbb eax, eax
inc eax
pop esi
pop ebx
mov ecx, dword [esp + 0xac]
xor ecx, esp
call fcn.001e2239
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0xb4]
pop esi
pop ebx
xor ecx, esp
mov eax, 1
call fcn.001e2239
mov esp, ebp
pop ebp
ret

Function at 0x1ad110
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x27f584]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x18]
push eax
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x1ad19e
lea ecx, [ebp - 0x20]
push ecx
push str.SeDebugPrivilege
push 0
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
test eax, eax
jne 0x1ad164
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.001e2239
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x1c]
push 0
push 0
push 0x10
lea edx, [ebp - 0x14]
push edx
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x18]
push 0
push eax
mov dword [ebp - 0x14], 1
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.001e2239
mov esp, ebp
pop ebp
ret
Function at 0x1ad410
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa7c
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileW]
xor ebx, ebx
push 0
push 0x1000
push 4
push 0
push 0
push 0x10000000
push str..pipeProcessHelper_communication_pipe
call edi
mov esi, eax
cmp esi, 0xffffffff
jne 0x1ad473
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xe7
jne 0x1ad503
push 0x12c
push str..pipeProcessHelper_communication_pipe
call dword [sym.imp.KERNEL32.dll_WaitNamedPipeW]
test eax, eax
je 0x1ad503
inc ebx
cmp ebx, 3
jl 0x1ad424
xor edi, edi
push edi
push edi
lea eax, [ebp - 8]
push eax
push esi
mov dword [ebp - 8], 2
call dword [sym.imp.KERNEL32.dll_SetNamedPipeHandleState]
test eax, eax
je 0x1ad503
push 0xa74
lea ecx, [ebp - 0xa7c]
push edi
push ecx
call fcn.001e6830
mov edx, dword [ebp + 8]
add esp, 0xc
push edi
lea eax, [ebp - 4]
push eax
push 0xa74
lea ecx, [ebp - 0xa7c]
push ecx
push esi
mov dword [ebp - 0xa7c], 0x1008
mov dword [ebp - 0xa78], edx
mov dword [ebp - 4], edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x1ad4f3
push edi
lea edx, [ebp - 4]
push edx
push 8
lea eax, [ebp - 0xa7c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1ad4f3
mov edi, dword [ebp - 0xa78]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1ad940
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x27f584]
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 0x1ad990
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x1ad98a
shr eax, 8
cmp al, 2
jne 0x1ad98a
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.001e2239
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.001e2239
mov esp, ebp
pop ebp
ret

Function at 0x1b63f0
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 0x1b6423
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 0x1b6570
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x164]
test ecx, ecx
je 0x1b658b
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 0x1b65bf
cmp eax, 2
jg 0x1b65bf
mov ecx, dword [esi + 0xf0]
push ecx
push 1
lea edx, [eax + eax*2 + 0x25ada8]
push 2
push edx
call fcn.001e453e
mov eax, dword [esi + 0xf0]
push eax
push 1
push edi
push ebx
call fcn.001e453e
add esp, 0x20
xor eax, eax
ret

Function at 0x1b67d0
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 0x1b684c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp + 8], eax
cmp eax, 0x2733
jne 0x1b6821
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
pop ebp
ret
push eax
push esi
call fcn.001bb3e0
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.001b6730
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 0x1b8330
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 0x1b8369
push esi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push edi
call fcn.001b66b0
add esp, 0xc
mov esp, ebp
pop ebp
ret
Function at 0x1b8980
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
mov eax, dword [0x27f584]
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 0x1b8b17
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 0x1b8a0a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.001bb3e0
push eax
push edi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.001b6730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.001e2239
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 0x1b8a5d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.001bb3e0
push eax
push edi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.001b6730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.001e2239
mov esp, ebp
pop ebp
ret
lea ebx, [esi + 0xcc]
lea edi, [esi + 0x9e]
lea esi, [ebp - 0x104]
call fcn.001b8940
test eax, eax
jne 0x1b8ab4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 0x108]
mov esi, eax
push esi
push ecx
call fcn.001bb3e0
mov edx, dword [ebp - 0x110]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.001b6730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.001e2239
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.001b8940
test eax, eax
jne 0x1b8b11
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov eax, dword [ebp - 0x108]
push esi
push eax
call fcn.001bb3e0
mov ecx, dword [ebp - 0x110]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.001b6730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.001e2239
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp - 0x108]
push esi
call fcn.001b88e0
mov ecx, dword [ebp - 4]
add esp, 4
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.001e2239
mov esp, ebp
pop ebp
ret

Function at 0x1b8b40
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 0x1b8b86
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.001bb3e0
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.001b66b0
add esp, 0x14
pop esi
mov esp, ebp
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.001b66b0
add esp, 8
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1b8c20
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 0x1b8c6b
mov eax, dword [edi + 0xc]
test eax, eax
je 0x1b8c6b
push 0x1b8c00
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.001c05c0
add esp, 0xc
cmp dword [ebp - 4], 0
jne 0x1b8c74
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 0x1b8c7d
mov dword [eax], esi
cmp dword [esi + 0x150], 0
mov edi, dword [esi + 0x130]
jne 0x1b8c6b
push 2
push 1
lea eax, [ebp + 0xb]
push eax
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1b8c6b
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1b9520
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 0x1b96b6
push edi
mov edi, dword [ebp - 0x10]
cmp edi, ebx
je 0x1b9698
push esi
cmp dword [edi + 4], 2
jne 0x1b961c
cmp dword [edi + 0x18], ebx
je 0x1b961c
mov eax, dword [edi + 0x10]
cmp eax, ebx
jbe 0x1b961c
cmp eax, 0x10
jb 0x1b961c
push 0x20
call dword [section..data]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x1b9629
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 0x1b9632
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 0x1b9607
push eax
call dword [0x27f00c]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0x1b9645
cmp dword [ebp - 4], ebx
jne 0x1b960f
mov dword [ebp - 4], esi
mov eax, dword [ebp - 0xc]
cmp eax, ebx
je 0x1b9619
mov dword [eax + 0x1c], esi
mov dword [ebp - 0xc], esi
mov edi, dword [edi + 0x1c]
cmp edi, ebx
jne 0x1b9562
jmp 0x1b9660
mov dword [ebp - 8], 8
jmp 0x1b9660
push esi
mov dword [ebp - 8], 8
call dword [0x27f004]
add esp, 4
jmp 0x1b9660
mov edx, dword [esi + 0x18]
push edx
mov dword [ebp - 8], 8
call dword [0x27f004]
push esi
call dword [0x27f004]
add esp, 8
mov eax, dword [ebp - 0x10]
pop esi
cmp eax, ebx
je 0x1b966f
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [ebp - 8], ebx
je 0x1b9693
mov eax, dword [ebp - 4]
push eax
call fcn.001b94d0
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 0x1b96aa
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 0x1bad60
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.001e50fe
add esp, 0x18
test eax, eax
je 0x1bad84
cmp eax, 0xffffffff
jne 0x1bad86
xor eax, eax
pop ebp
ret
Function at 0x1bf830
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.0x1bf841
jmp dword [ecx*4 + 0x1bf8b0]
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 0x1c2c50
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x27f584]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push eax
call fcn.001e7ba2
add esp, 4
mov byte [ebp - 0x108], 0
test eax, eax
je 0x1c2cb4
push 0x104
lea ecx, [ebp - 0x108]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [ebp - 0x108], 0
je 0x1c2cb4
lea edx, [ebp - 0x108]
push edx
call dword [0x27f00c]
add esp, 4
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.001e2239
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor ecx, ebp
xor eax, eax
call fcn.001e2239
mov esp, ebp
pop ebp
ret

Function at 0x1c2cd0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.001c2c50

Function at 0x1c5f00
Capabilities:
Read file on windows

Disassembly:
push edi
mov edi, eax
mov eax, dword [esi]
cmp dword [eax + 4], 2
jne 0x1c5f22
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x1c5f16
xor eax, eax
pop edi
ret
mov eax, dword [eax + 8]
push eax
push edi
push 1
push ebx
call ecx
jmp 0x1c5f52
cmp dword [esi + 8], 0
jne 0x1c5f45
mov ecx, dword [eax + 8]
push 0x26e470
push ecx
call fcn.001e4378
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x1c5f45
or eax, 0xffffffff
pop edi
ret
mov edx, dword [esi + 8]
push edx
push edi
push 1
push ebx
call fcn.001e5e06
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x1c5f74
mov eax, dword [esi + 8]
test eax, eax
je 0x1c5f6e
push eax
call fcn.001e4869
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 0x1ca1a0
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x273490
push 0x1e87b8
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 0x1ca28e
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 0x1ca28e
mov eax, dword [ebp - 0x3c]
cmp eax, dword [ebp - 0x2c]
jne 0x1ca28e
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 0x1ca28e
mov eax, dword [ebp - 0x38]
cmp dword [eax + 4], 0
jne 0x1ca28e
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 0x1ca28c
mov ecx, dword [ebp - 0x38]
cmp dword [ecx + 0x44], 0
jne 0x1ca28c
mov edx, dword [ebp - 0x38]
mov eax, dword [edx + 0x40]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.001cf510
add esp, 8
movzx edx, al
test edx, edx
je 0x1ca28c
mov eax, dword [ebp - 0x38]
cmp dword [eax + 0x24], 0
jne 0x1ca28a
mov ecx, dword [ebp - 0x38]
mov edx, dword [ecx + 0x20]
mov dword [ebp - 0x1c], edx
jmp 0x1ca28e
jmp 0x1ca231
mov dword [ebp - 4], 0xffffffff
jmp 0x1ca2a7
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 0x1ca3a0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
cmp dword [ebp + 0xc], 0
je 0x1ca434
push 2
lea eax, [ebp - 4]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.001c9440
add esp, 0x10
test eax, eax
je 0x1ca434
movzx eax, word [ebp - 4]
cmp eax, 0x5a4d
jne 0x1ca434
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.001c9440
add esp, 0x10
test eax, eax
je 0x1ca434
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.001c9440
add esp, 0x10
test eax, eax
je 0x1ca434
mov ecx, dword [ebp + 0x10]
cmp dword [ecx], 0x4550
jne 0x1ca434
mov edx, dword [ebp + 0x10]
movzx eax, word [edx + 0x16]
and eax, 0x2000
jne 0x1ca434
mov dword [ebp - 0x10], 1
jmp 0x1ca43b
mov dword [ebp - 0x10], 0
mov cl, byte [ebp - 0x10]
mov byte [ebp - 9], cl
movzx edx, byte [ebp - 9]
test edx, edx
je 0x1ca454
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