joyce8/EMBER2024-capa huggingface dataset:
Function at 0x25c2f0
Capabilities:
Check if file exists
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x2fb6f8
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x32f584]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
jne 0x25c364
mov ecx, esi
lea edi, [ebp - 0x2c]
call fcn.00217520
xor edi, edi
mov edx, eax
mov dword [ebp - 4], edi
call fcn.00217130
mov dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x18], 0x10
jb 0x25c356
mov eax, dword [ebp - 0x2c]
push eax
call fcn.002925e4
add esp, 4
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], edi
mov byte [ebp - 0x2c], 0
push 0x31e584
push esi
call fcn.00294378
mov edi, eax
add esp, 8
test edi, edi
jne 0x25c398
mov edx, esi
call fcn.00217920
push 0x31e584
push esi
call fcn.00294378
mov edi, eax
add esp, 8
test edi, edi
jne 0x25c398
lea eax, [edi + 0x6e]
jmp 0x25c3be
mov esi, dword [ebp + 8]
push edi
push esi
push 1
push ebx
call fcn.0029453e
add esp, 0x10
cmp eax, esi
je 0x25c3b3
mov eax, 0x1d
jmp 0x25c3be
push edi
call fcn.00294869
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00292239
mov esp, ebp
pop ebp
ret
Function at 0x25c3e0
Capabilities:
Check if file exists
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x2fe6b8
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x32f584]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov esi, ecx
mov ebx, 0x10
mov dword [ebp - 0x30], eax
cmp dword [esi + 0x14], ebx
jb 0x25c421
mov eax, dword [esi]
jmp 0x25c423
mov eax, esi
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
jne 0x25c473
cmp dword [esi + 0x14], ebx
jb 0x25c437
mov ecx, dword [esi]
jmp 0x25c439
mov ecx, esi
lea edi, [ebp - 0x2c]
call fcn.00217520
xor edi, edi
mov edx, eax
mov dword [ebp - 4], edi
call fcn.00217130
mov dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x18], ebx
jb 0x25c465
mov ecx, dword [ebp - 0x2c]
push ecx
call fcn.002925e4
add esp, 4
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], edi
mov byte [ebp - 0x2c], 0
cmp dword [esi + 0x14], ebx
jb 0x25c47c
mov eax, dword [esi]
jmp 0x25c47e
mov eax, esi
push 0x31e584
push eax
call fcn.00294378
mov edi, eax
add esp, 8
test edi, edi
jne 0x25c4c2
cmp dword [esi + 0x14], ebx
jb 0x25c49b
mov edx, dword [esi]
jmp 0x25c49d
mov edx, esi
call fcn.00217920
cmp dword [esi + 0x14], ebx
jb 0x25c4a9
mov esi, dword [esi]
push 0x31e584
push esi
call fcn.00294378
mov edi, eax
add esp, 8
test edi, edi
jne 0x25c4c2
lea eax, [edi + 0x6e]
jmp 0x25c4f2
mov eax, dword [ebp - 0x30]
mov esi, dword [eax + 0x10]
cmp dword [eax + 0x14], ebx
jb 0x25c4cf
mov eax, dword [eax]
push edi
push esi
push 1
push eax
call fcn.0029453e
add esp, 0x10
cmp eax, esi
je 0x25c4e7
mov eax, 0x1d
jmp 0x25c4f2
push edi
call fcn.00294869
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00292239
mov esp, ebp
pop ebp
ret
Function at 0x25c510
Capabilities:
Check if file exists
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x2fc808
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x32f584]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x24]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp + 8]
mov esi, 0x10
cmp dword [ebp + 0x1c], esi
jae 0x25c551
lea eax, [ebp + 8]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
jne 0x25c588
mov dword [ebp - 4], 0xffffffff
cmp dword [ebp + 0x1c], esi
jb 0x25c574
mov edx, dword [ebp + 8]
push edx
call fcn.002925e4
add esp, 4
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileA]
xor ebx, ebx
jmp 0x25c597
mov esi, 0x10
mov eax, dword [ebp + 8]
cmp dword [ebp + 0x1c], esi
jae 0x25c5a2
lea eax, [ebp + 8]
push 0
push pe_nt_image_headers32
push 3
push 0
push 3
push 0xc0000000
push eax
call edi
mov esi, eax
cmp esi, 0xffffffff
jne 0x25c603
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x20
jne 0x25c62f
push 0xfa
inc ebx
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp ebx, 5
jl 0x25c592
mov dword [ebp - 4], esi
cmp dword [ebp + 0x1c], 0x10
jb 0x25c574
mov ecx, dword [ebp + 8]
push ecx
call fcn.002925e4
add esp, 4
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edx, dword [ebp - 0x10]
push 0
push 0
push 0
push 4
push 0
push esi
mov dword [edx], eax
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov edi, eax
push esi
test edi, edi
jne 0x25c660
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 4], 0xffffffff
cmp dword [ebp + 0x1c], 0x10
jb 0x25c574
mov eax, dword [ebp + 8]
push eax
call fcn.002925e4
add esp, 4
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push 0
push 0
push 0
push 2
push edi
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ecx, dword [ebp - 0x14]
mov dword [ecx], eax
push edi
test eax, eax
jne 0x25c6a6
call esi
lea ecx, [ebp + 8]
mov dword [ebp - 4], 0xffffffff
call fcn.002ec760
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call esi
lea ecx, [ebp + 8]
mov dword [ebp - 4], 0xffffffff
call fcn.002ec760
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x25c6d0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [0x32f584]
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 0x25c6f9
mov eax, dword [edi]
jmp 0x25c6fb
mov eax, edi
push 0x31e470
push eax
call fcn.00294378
mov esi, eax
add esp, 8
test esi, esi
jne 0x25c74e
cmp dword [edi + 0x14], ebx
jb 0x25c718
mov edx, dword [edi]
jmp 0x25c71a
mov edx, edi
call fcn.00217920
cmp dword [edi + 0x14], ebx
jb 0x25c726
mov edi, dword [edi]
push 0x31e470
push edi
call fcn.00294378
mov esi, eax
add esp, 8
test esi, esi
jne 0x25c74e
lea eax, [esi + 0x6e]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.00292239
mov esp, ebp
pop ebp
ret
push esi
call fcn.002943c1
lea ecx, [ebp - 0x3c]
push ecx
push eax
call fcn.002936f5
add esp, 0xc
test eax, eax
js 0x25c7f4
push 0x400000
call fcn.002930b5
push esi
mov edi, eax
call fcn.00295ab6
add esp, 8
test eax, eax
jne 0x25c7d2
push 0x400000
push 0
push edi
call fcn.00296830
push esi
push 0x400000
push 1
push edi
call fcn.00295e06
push esi
mov ebx, eax
call fcn.00295ade
add esp, 0x20
test eax, eax
jne 0x25c7c5
mov ecx, dword [ebp - 0x40]
push ebx
push edi
call fcn.00214040
push esi
call fcn.00295ab6
add esp, 4
test eax, eax
je 0x25c782
jmp 0x25c7d2
push str.Read_error
call fcn.00295b2e
add esp, 4
push edi
call fcn.00293498
push esi
call fcn.00294869
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.00292239
mov esp, ebp
pop ebp
ret
push esi
call fcn.00294869
mov ecx, dword [ebp - 8]
add esp, 4
pop edi
pop esi
xor ecx, ebp
mov eax, 0x3ee
pop ebx
call fcn.00292239
mov esp, ebp
pop ebp
ret
Function at 0x25ca40
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xac
mov eax, dword [0x32f584]
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 0x25caec
mov eax, 1
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xa8]
xor ecx, esp
call fcn.00292239
mov esp, ebp
pop ebp
ret
cmp dword [ecx + 0x14], 0x10
mov edx, dword [ecx + 0x10]
jb 0x25caf7
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.00232e60
lea esi, [esp + 0x14]
lea ebx, [esp + 0x94]
call fcn.00232f20
lea eax, [esp + 0x70]
push eax
mov ecx, ebx
push ecx
call fcn.002126c0
add esp, 0xc
cmp dword [edi + 0x14], 0x10
jb 0x25cb53
mov edi, dword [edi]
lea edx, [esp + 0x6c]
push edx
push edi
call fcn.0029367b
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.00292239
mov esp, ebp
pop ebp
ret
Function at 0x25cb80
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xb0
mov eax, dword [0x32f584]
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 0x25cca7
mov ecx, edi
lea ebx, [ecx + 1]
lea esp, [esp]
mov dl, byte [ecx]
inc ecx
cmp dl, al
jne 0x25cc20
sub ecx, ebx
je 0x25cca7
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.00232e60
lea esi, [esp + 0x14]
lea ebx, [esp + 0x70]
call fcn.00232f20
lea eax, [esp + 0x94]
push eax
mov ecx, ebx
push ecx
call fcn.002126c0
lea edx, [esp + 0x9c]
push edx
push edi
call fcn.0029367b
add esp, 0x14
neg eax
sbb eax, eax
inc eax
pop esi
pop ebx
mov ecx, dword [esp + 0xac]
xor ecx, esp
call fcn.00292239
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0xb4]
pop esi
pop ebx
xor ecx, esp
mov eax, 1
call fcn.00292239
mov esp, ebp
pop ebp
ret

Function at 0x25d110
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x32f584]
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 0x25d19e
lea ecx, [ebp - 0x20]
push ecx
push str.SeDebugPrivilege
push 0
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
test eax, eax
jne 0x25d164
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00292239
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.00292239
mov esp, ebp
pop ebp
ret
Function at 0x25d410
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 0x25d473
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xe7
jne 0x25d503
push 0x12c
push str..pipeProcessHelper_communication_pipe
call dword [sym.imp.KERNEL32.dll_WaitNamedPipeW]
test eax, eax
je 0x25d503
inc ebx
cmp ebx, 3
jl 0x25d424
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 0x25d503
push 0xa74
lea ecx, [ebp - 0xa7c]
push edi
push ecx
call fcn.00296830
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 0x25d4f3
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 0x25d4f3
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 0x25d940
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x32f584]
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 0x25d990
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x25d98a
shr eax, 8
cmp al, 2
jne 0x25d98a
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00292239
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.00292239
mov esp, ebp
pop ebp
ret

Function at 0x2663f0
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 0x266423
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 0x266570
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x164]
test ecx, ecx
je 0x26658b
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 0x2665bf
cmp eax, 2
jg 0x2665bf
mov ecx, dword [esi + 0xf0]
push ecx
push 1
lea edx, [eax + eax*2 + 0x30ada8]
push 2
push edx
call fcn.0029453e
mov eax, dword [esi + 0xf0]
push eax
push 1
push edi
push ebx
call fcn.0029453e
add esp, 0x20
xor eax, eax
ret

Function at 0x2667d0
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 0x26684c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp + 8], eax
cmp eax, 0x2733
jne 0x266821
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
pop ebp
ret
push eax
push esi
call fcn.0026b3e0
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.00266730
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 0x268330
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 0x268369
push esi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push edi
call fcn.002666b0
add esp, 0xc
mov esp, ebp
pop ebp
ret
Function at 0x268980
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
mov eax, dword [0x32f584]
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 0x268b17
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 0x268a0a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.0026b3e0
push eax
push edi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.00266730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00292239
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 0x268a5d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.0026b3e0
push eax
push edi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.00266730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00292239
mov esp, ebp
pop ebp
ret
lea ebx, [esi + 0xcc]
lea edi, [esi + 0x9e]
lea esi, [ebp - 0x104]
call fcn.00268940
test eax, eax
jne 0x268ab4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 0x108]
mov esi, eax
push esi
push ecx
call fcn.0026b3e0
mov edx, dword [ebp - 0x110]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.00266730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00292239
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.00268940
test eax, eax
jne 0x268b11
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov eax, dword [ebp - 0x108]
push esi
push eax
call fcn.0026b3e0
mov ecx, dword [ebp - 0x110]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.00266730
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00292239
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp - 0x108]
push esi
call fcn.002688e0
mov ecx, dword [ebp - 4]
add esp, 4
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00292239
mov esp, ebp
pop ebp
ret

Function at 0x268b40
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 0x268b86
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0026b3e0
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.002666b0
add esp, 0x14
pop esi
mov esp, ebp
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.002666b0
add esp, 8
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x268c20
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 0x268c6b
mov eax, dword [edi + 0xc]
test eax, eax
je 0x268c6b
push 0x268c00
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.002705c0
add esp, 0xc
cmp dword [ebp - 4], 0
jne 0x268c74
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 0x268c7d
mov dword [eax], esi
cmp dword [esi + 0x150], 0
mov edi, dword [esi + 0x130]
jne 0x268c6b
push 2
push 1
lea eax, [ebp + 0xb]
push eax
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x268c6b
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x269520
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 0x2696b6
push edi
mov edi, dword [ebp - 0x10]
cmp edi, ebx
je 0x269698
push esi
cmp dword [edi + 4], 2
jne 0x26961c
cmp dword [edi + 0x18], ebx
je 0x26961c
mov eax, dword [edi + 0x10]
cmp eax, ebx
jbe 0x26961c
cmp eax, 0x10
jb 0x26961c
push 0x20
call dword [section..data]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x269629
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 0x269632
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 0x269607
push eax
call dword [0x32f00c]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0x269645
cmp dword [ebp - 4], ebx
jne 0x26960f
mov dword [ebp - 4], esi
mov eax, dword [ebp - 0xc]
cmp eax, ebx
je 0x269619
mov dword [eax + 0x1c], esi
mov dword [ebp - 0xc], esi
mov edi, dword [edi + 0x1c]
cmp edi, ebx
jne 0x269562
jmp 0x269660
mov dword [ebp - 8], 8
jmp 0x269660
push esi
mov dword [ebp - 8], 8
call dword [0x32f004]
add esp, 4
jmp 0x269660
mov edx, dword [esi + 0x18]
push edx
mov dword [ebp - 8], 8
call dword [0x32f004]
push esi
call dword [0x32f004]
add esp, 8
mov eax, dword [ebp - 0x10]
pop esi
cmp eax, ebx
je 0x26966f
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [ebp - 8], ebx
je 0x269693
mov eax, dword [ebp - 4]
push eax
call fcn.002694d0
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 0x2696aa
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 0x26ad60
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.002950fe
add esp, 0x18
test eax, eax
je 0x26ad84
cmp eax, 0xffffffff
jne 0x26ad86
xor eax, eax
pop ebp
ret