joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42e9e0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x501515
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x55ec40]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.0042edf0
add esp, 8
push 0x508900
lea eax, [ebp - 0x40]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x28]
call fcn.0042b0a0
push eax
mov byte [ebp - 4], 1
call fcn.0042e3d0
mov ecx, dword [ebp - 0x2c]
add esp, 4
cmp ecx, 0xf
jbe 0x42ea6e
mov edx, dword [ebp - 0x40]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42ea64
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42eadd
push ecx
push edx
call fcn.004cefc9
add esp, 8
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
cmova eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x42ea8b
xor bl, bl
jmp 0x42ea91
shr ebx, 4
and bl, 1
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x42eac1
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42eab7
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42eae2
push ecx
push edx
call fcn.004cefc9
add esp, 8
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004cefd7
mov esp, ebp
pop ebp
ret
call fcn.004d529e
call fcn.004d529e
int3
Function at 0x42f920
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5016ed
mov eax, dword fs:[0]
push eax
sub esp, 0x68
mov eax, dword [0x55ec40]
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, dword [ebp + 8]
lea ecx, [ebp - 0x40]
mov edi, dword [ebp + 0xc]
xorps xmm0, xmm0
push 8
push str.Settings
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0
call fcn.00413600
push esi
lea eax, [ebp - 0x40]
mov dword [ebp - 4], 0
push eax
lea eax, [ebp - 0x70]
push eax
call fcn.0042f360
add esp, 0xc
mov esi, eax
cmp dword [edi + 0x14], 0xf
mov byte [ebp - 4], 1
jbe 0x42f99a
mov edi, dword [edi]
push 0
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
push 0x504683
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x14], 0
movups xmmword [ebp - 0x28], xmm0
call fcn.00413600
push esi
lea eax, [ebp - 0x28]
mov byte [ebp - 4], 2
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.0042e810
add esp, 0xc
cmp dword [eax + 0x14], 0xf
jbe 0x42f9db
mov eax, dword [eax]
push edi
push eax
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyValueA]
mov ecx, dword [ebp - 0x44]
test eax, eax
setne byte [ebp - 0x71]
cmp ecx, 0xf
jbe 0x42fa22
mov edx, dword [ebp - 0x58]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42fa18
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42faf8
push ecx
push edx
call fcn.004cefc9
add esp, 8
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0xf
mov byte [ebp - 0x58], 0
cmp ecx, 0xf
jbe 0x42fa68
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42fa5e
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42faf8
push ecx
push edx
call fcn.004cefc9
add esp, 8
mov ecx, dword [ebp - 0x5c]
cmp ecx, 0xf
jbe 0x42fa98
mov edx, dword [ebp - 0x70]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42fa8e
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42fafd
push ecx
push edx
call fcn.004cefc9
add esp, 8
mov ecx, dword [ebp - 0x2c]
mov dword [ebp - 0x60], 0
mov dword [ebp - 0x5c], 0xf
mov byte [ebp - 0x70], 0
cmp ecx, 0xf
jbe 0x42fada
mov edx, dword [ebp - 0x40]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42fad0
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42fafd
push ecx
push edx
call fcn.004cefc9
add esp, 8
mov al, byte [ebp - 0x71]
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.004cefd7
mov esp, ebp
pop ebp
ret
call fcn.004d529e
call fcn.004d529e
int3
Function at 0x42fb10
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50172d
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x55ec40]
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, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
cmp dword [esi + 0x14], 0xf
jbe 0x42fb48
mov esi, dword [esi]
push 0
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
push 0x504683
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x14], 0
movups xmmword [ebp - 0x28], xmm0
call fcn.00413600
push edi
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 0
push eax
lea eax, [ebp - 0x40]
push eax
call fcn.0042e810
add esp, 0xc
cmp dword [eax + 0x14], 0xf
jbe 0x42fb8c
mov eax, dword [eax]
push esi
push eax
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyValueA]
mov ecx, dword [ebp - 0x2c]
test eax, eax
setne byte [ebp - 0x41]
cmp ecx, 0xf
jbe 0x42fbcf
mov edx, dword [ebp - 0x40]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42fbc5
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42fc2f
push ecx
push edx
call fcn.004cefc9
add esp, 8
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0xf
mov byte [ebp - 0x40], 0
cmp ecx, 0xf
jbe 0x42fc11
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x42fc07
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x42fc2f
push ecx
push edx
call fcn.004cefc9
add esp, 8
mov al, byte [ebp - 0x41]
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.004cefd7
mov esp, ebp
pop ebp
ret
call fcn.004d529e
int3

Function at 0x4308a0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [ebp + 8]
push 0
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x4308d1
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
pop ebp
ret
Function at 0x43c540
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x43c5ef
push esi
call fcn.00452350
add esp, 4
test al, al
jne 0x43c5ef
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x43c567
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.00461350
add esp, 0xc
test eax, eax
je 0x43c59b
sub eax, esi
push eax
push 0x2e
push esi
call fcn.00461350
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x43c59d
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
lea ebx, [esi + edi]
mov edi, 0x1505
cmp esi, ebx
jae 0x43c5ce
nop dword [eax]
mov al, byte [esi]
push eax
call fcn.0044d270
movsx ecx, al
inc esi
mov eax, edi
add esp, 4
shl eax, 5
add eax, edi
xor ecx, eax
mov edi, ecx
cmp esi, ebx
jb 0x43c5b0
mov eax, 0x4104105
mov esi, edi
mul edi
sub esi, edx
shr esi, 1
add esi, edx
shr esi, 5
mov ecx, esi
shl ecx, 6
sub ecx, esi
sub edi, ecx
mov eax, edi
pop edi
pop ebx
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x44b420
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push str.kernel32
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov ebx, eax
test ebx, ebx
jne 0x44b43a
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push 0x50a6ec
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x50a6fc
push esi
call fcn.004e3ee4
add esp, 8
test eax, eax
je 0x44b482
test ebp, ebp
je 0x44b473
push 8
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x44b4a8
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x44b4a8
push 0x800
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x44b582
mov ecx, esi
lea ebx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x44b4c5
sub ecx, ebx
sar ecx, 1
lea eax, [ecx + edx]
lea eax, [eax*2 + 2]
push eax
call dword [0x55e138]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x44b578
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x44b578
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x44b506
sub ecx, edx
sar ecx, 1
mov dword [ebx + ecx*2], 0x5c
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x44b521
sub ecx, edx
sar ecx, 1
add ecx, ecx
sub ecx, esi
add ecx, ebx
nop word [eax + eax]
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x44b540
test ebp, ebp
je 0x44b56f
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x55e13c]
add esp, 4
mov eax, edi
pop esi
pop ebp
pop edi
pop ebx
pop ecx
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
push ebx
call dword [0x55e13c]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x452350
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x18
mov eax, dword [0x55ec40]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
lea eax, [esp + 4]
push eax
push esi
push 2
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x452398
lea eax, [esp + 8]
push eax
push esi
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
pop esi
setg al
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004cefd7
add esp, 0x18
ret
mov ecx, dword [esp + 0x18]
mov al, 1
pop esi
xor ecx, esp
call fcn.004cefd7
add esp, 0x18
ret

Function at 0x452500
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x45253e
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x104], 0
jne 0x45252f
push 0
call fcn.00452500
add esp, 4
test al, al
mov eax, dword [esi + 0x7c]
setne cl
inc cl
mov byte [eax + 0x104], cl
mov eax, dword [esi + 0x7c]
pop esi
cmp byte [eax + 0x104], 2
sete al
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x452553
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret
Function at 0x4532a0
Capabilities:
Convert ip address from string
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x55ec40]
xor eax, esp
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x70]
push ebp
mov ebp, dword [esp + 0x78]
push edi
xor edi, edi
mov dword [esp + 8], eax
cmp byte [eax + 0x6db], 0
je 0x453479
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x453478
push esi
mov esi, dword [sym.imp.WS2_32.dll_inet_pton]
lea eax, [esp + 0x34]
push eax
push ebx
push 2
call esi
test eax, eax
jg 0x453477
lea eax, [esp + 0x38]
push eax
push ebx
push 0x17
call esi
test eax, eax
jg 0x453477
push dword [ebp + 0x14]
cmp byte [ebx], 0
mov eax, str._none_
mov esi, dword [ebp]
mov ebp, dword [esp + 0x14]
cmovne eax, ebx
push eax
push str.Host__s:_d_was_resolved.
push ebp
call fcn.00448e70
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.00436ba0
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.00436ba0
add esp, 0x20
test esi, esi
je 0x4533eb
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x453362
cmp ecx, 2
jne 0x4533e0
xor eax, eax
mov byte [esp + 0x48], 0
cmp ecx, 2
lea ebx, [esp + 0x14]
cmovne eax, edx
add ebx, eax
sub ecx, 2
je 0x453391
sub ecx, 0x15
jne 0x4533a6
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x4533a1
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call sub.WS2_32.dll_inet_ntop
push ebx
call fcn.00436bc0
add esp, 4
test eax, eax
je 0x4533c5
push 2
push 0x507e68
push ebx
call fcn.00436b60
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x45340b
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.00436b10
mov edi, eax
add esp, 8
test edi, edi
jne 0x45340b
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x453351
lea eax, [esp + 0x24]
push eax
call fcn.00436bc0
add esp, 4
test eax, eax
je 0x45341b
lea eax, [esp + 0x24]
push eax
call fcn.00436bd0
add esp, 4
jmp 0x453420
push str.too_many_IP__cant_show
push ebp
call fcn.00448e70
add esp, 8
jmp 0x453460
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.00448e70
lea eax, [esp + 0x20]
push eax
call fcn.00436bc0
add esp, 0x10
test eax, eax
je 0x45344c
lea eax, [esp + 0x14]
push eax
call fcn.00436bd0
add esp, 4
jmp 0x453451
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.00448e70
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.00436b70
lea eax, [esp + 0x28]
push eax
call fcn.00436b70
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.004cefd7
add esp, 0x6c
ret
Function at 0x461ab0
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.0043c8a0
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.0045fbf0
push dword [esp + 0x40]
mov edi, eax
call fcn.0045fbf0
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExW]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x461b45
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.0043c8a0
movups xmm0, xmmword [esp + 0x14]
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
movups xmmword [ecx], xmm0
mov ecx, esp
movups xmm0, xmmword [eax]
movups xmmword [ecx], xmm0
call fcn.0043c950
add esp, 0x20
test edx, edx
ja 0x461b69
jb 0x461b37
cmp eax, 0x3e8
ja 0x461b69
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x461b00
test edi, edi
je 0x461b52
push edi
call fcn.004df7f3
add esp, 4
test esi, esi
je 0x461b5f
push esi
call fcn.004df7f3
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x461b76
push edi
call fcn.004df7f3
add esp, 4
test esi, esi
je 0x461b83
push esi
call fcn.004df7f3
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x462060
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x20]
push edi
xor edi, edi
mov dword [esp + 0xc], edi
mov dword [eax], edi
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 4], eax
test eax, eax
jne 0x4621ef
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x4621da
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4620bc
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4620b0
sub eax, edx
inc eax
jmp 0x4620be
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x4620cf
lea ebp, [ecx + 0xe]
jmp 0x4620db
cmp ecx, 0x17
jne 0x46217c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x46217c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x46217c
cmp ecx, ebp
jb 0x46217c
add eax, 0x20
add eax, ebp
push eax
call dword [0x55e138]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4621cb
mov ecx, dword [esi]
mov dword [ebx], ecx
mov ecx, dword [esi + 4]
mov dword [ebx + 4], ecx
mov ecx, dword [esi + 8]
mov dword [ebx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [ebx + 0xc], eax
lea eax, [ebx + 0x20]
push ebp
mov dword [ebx + 0x10], ebp
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x1c], 0
mov dword [ebx + 0x18], eax
push dword [esi + 0x18]
push eax
call fcn.004d1630
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x462168
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.004d1630
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x462178
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x4620a2
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x46219c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x4621d6
test edi, edi
je 0x4621bb
mov esi, dword [edi + 0x1c]
push edi
call dword [0x55e13c]
add esp, 4
mov edi, esi
test esi, esi
jne 0x4621a4
mov esi, dword [esp + 8]
mov eax, dword [esp + 0x28]
xor edi, edi
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret
mov esi, 8
mov dword [esp + 0x10], esi
jmp 0x46218b
test edi, edi
jne 0x4621e6
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret

Function at 0x4625f0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.004e0c03
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x462616
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x462660
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov ecx, 0x2b
test edi, edi
je 0x462710
mov ebp, dword [esp + 0x14]
mov esi, dword [esp + 0x18]
nop dword [eax]
mov ebx, 4
lea eax, [esp + 0x1c]
push 4
push eax
cmp edi, ebx
push ebp
cmovb ebx, edi
call fcn.00442190
add esp, 0xc
cmp eax, 4
je 0x4626a3
mov ecx, eax
jmp 0x4626cd
cmp byte [0x561d30], 0
jne 0x4626d7
push 2
push 4
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb ecx, ecx
and ecx, 2
mov eax, ecx
test eax, eax
jne 0x462712
mov eax, dword [esp + 0x1c]
jmp 0x4626f4
imul eax, dword [0x561d2c], 0x41c64e6d
add eax, 0x3039
mov dword [0x561d2c], eax
ror eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x462708
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x4626f8
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x462680
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x462720
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push esi
push edi
mov edi, dword [esp + 0x18]
sub ebx, 1
je 0x46279b
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop word [eax + eax]
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.00442190
add esp, 0xc
cmp eax, 4
jne 0x46277c
cmp byte [0x561d30], 0
jne 0x4627a5
push 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x4627a0
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x462740
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x462740
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
imul eax, dword [0x561d2c], 0x41c64e6d
add eax, 0x3039
mov dword [0x561d2c], eax
ror eax, 0x10
mov dword [esp + 0x1c], eax
jmp 0x462784

Function at 0x4627d0
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call fcn.004d1bb0
add esp, 0xc
push 2
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
ret
Function at 0x4657e0
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 [0x55e140]
mov edi, eax
add esp, 8
test edi, edi
je 0x465837
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 0x46584f
cmp esi, ebx
je 0x46584f
cmp esi, 0x8000
ja 0x46584f
cmp esi, ebx
jb 0x465848
push esi
push edi
call dword [0x55e140]
mov edi, eax
add esp, 8
test edi, edi
jne 0x465800
push ebp
call dword [0x55e13c]
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 [0x55e13c]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x466d40
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push 0
mov byte [esp + 0x12], cl
lea ecx, [esp + 0x10]
push 3
mov eax, dword [esi + 0x18]
push ecx
mov byte [esp + 0x18], 0xff
mov byte [esp + 0x19], bl
push dword [eax + 0x140]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x466d8c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00448da0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.00466960
add esp, 0x10
pop esi
pop ebx
ret
Function at 0x466ed0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0xc
cmp dword [esp + 0x14], 0x1f
push ebx
mov ebx, dword [esp + 0x14]
mov ecx, dword [ebx + 0x11c]
mov eax, dword [ebx + 0x18]
mov dword [esp + 0x14], ecx
mov dword [esp + 4], eax
jne 0x46703c
push ebp
push esi
lea ebp, [ecx + 0x1cb4]
push edi
lea edi, [ecx + 0x1eb4]
mov eax, ebp
mov dword [edi], ebp
cmp ebp, edi
jae 0x466f14
lea eax, [ebp + 1]
mov byte [ebp], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x466f28
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x466f28
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ecx + 0x1ca8]
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x24], eax
shr eax, 8
mov dword [esp + 0x14], eax
movzx ecx, word [ecx + 0x1caa]
push ecx
call esi
mov ecx, dword [edi]
mov edx, eax
shr edx, 8
mov dword [esp + 0x18], eax
cmp ecx, edi
jae 0x466fa5
mov eax, dword [esp + 0x24]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x466fa5
mov eax, dword [esp + 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x466fa5
mov eax, dword [esp + 0x18]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x466fa5
mov byte [ecx], dl
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x466fa5
mov byte [ecx], 0xff
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x466fa5
mov byte [ecx], 0xf0
mov ecx, dword [edi]
inc ecx
mov esi, dword [esp + 0x20]
mov dword [edi], ebp
mov dword [esi + 0x1eb8], ecx
lea eax, [esi + 0x1cb6]
sub ecx, ebp
sub ecx, 2
push ecx
push eax
push 0x3e
push ebx
call fcn.00466a60
mov eax, dword [esp + 0x20]
add esp, 0x10
push 0
push 3
push ebp
push dword [eax + 0x140]
mov ebp, dword [sym.imp.WS2_32.dll_send]
call ebp
mov edi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x466ffb
call edi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00448da0
add esp, 0xc
push 4
lea eax, [esi + 0x1cb7]
push eax
push ebx
call fcn.00466db0
add esp, 0xc
lea eax, [esi + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x140]
call ebp
test eax, eax
jns 0x467039
call edi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00448da0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret