joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1007ca70
Capabilities:
Check for protected handle exception
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x10159770
push 0x100f2070
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x1015fc40]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov bh, 0xf
mov byte [ebp - 0x28], bh
mov al, 0x5d
mov cl, 0x6a
mov dl, 0x6d
mov bl, 0x66
mov ah, 0x7d
mov ch, 0x7b
mov dh, 0x67
mov byte [ebp - 0x20], 0
xor al, bh
mov byte [ebp - 0x27], al
xor cl, bh
mov byte [ebp - 0x26], cl
xor dl, bh
mov byte [ebp - 0x25], dl
xor bl, bh
mov byte [ebp - 0x24], bl
xor ah, bh
mov byte [ebp - 0x23], ah
xor ch, bh
mov byte [ebp - 0x22], ch
xor dh, bh
mov byte [ebp - 0x21], dh
mov byte [ebp - 0x20], 0
lea eax, [ebp - 0x27]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
cmp esi, 0xffffffff
je 0x1007cb2a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x1007cb2a
push 2
push 2
push esi
call dword [sym.imp.KERNEL32.dll_SetHandleInformation]
test eax, eax
je 0x1007cb2a
mov dword [ebp - 4], 0
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 4], 0xfffffffe
xor al, al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.100d4eee
mov esp, ebp
pop ebp
ret

Function at 0x1007cb60
Capabilities:
Check for protected handle exception

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x10159750
push 0x100f2070
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x1015fc40]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov bh, 0x79
mov byte [ebp - 0x28], bh
mov al, 0x2b
mov cl, 0x1c
mov dl, 0x1b
mov bl, 0x10
mov ah, 0xb
mov ch, 0xd
mov dh, 0x11
mov byte [ebp - 0x20], 0
xor al, bh
mov byte [ebp - 0x27], al
xor cl, bh
mov byte [ebp - 0x26], cl
xor dl, bh
mov byte [ebp - 0x25], dl
xor bl, bh
mov byte [ebp - 0x24], bl
xor ah, bh
mov byte [ebp - 0x23], ah
xor ch, bh
mov byte [ebp - 0x22], ch
xor dh, bh
mov byte [ebp - 0x21], dh
mov byte [ebp - 0x20], 0
lea eax, [ebp - 0x27]
push eax
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventA]
mov esi, eax
cmp esi, 0xffffffff
je 0x1007cc2b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x1007cbfc
xor al, al
jmp 0x1007cc2d
push 2
push 2
push esi
call dword [sym.imp.KERNEL32.dll_SetHandleInformation]
test eax, eax
je 0x1007cc2b
mov dword [ebp - 4], 0
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x1007cc24
mov dword [ebp - 4], 0xfffffffe
mov al, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.100d4eee
mov esp, ebp
pop ebp
ret
Function at 0x1007dd70
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10123d45
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x1015fc40]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov ebx, dword [ebp + 0xc]
movzx eax, byte [ebx]
xor eax, 0x811c9dc5
imul edx, eax, 0x1000193
movzx eax, byte [ebx + 1]
xor edx, eax
movzx eax, byte [ebx + 2]
imul edx, edx, 0x1000193
xor edx, eax
movzx eax, byte [ebx + 3]
imul ecx, edx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, edi
push eax
mov dword [ebp + 0xc], eax
lea eax, [ebp - 0x1c]
push ebx
push eax
call fcn.1003df40
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x1007de03
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov byte [eax + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp dword [edi + 8], 0xccccccc
je 0x1007df67
lea eax, [edi + 4]
mov dword [ebp - 0x14], eax
push 0x14
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
call fcn.100d4efc
mov ecx, dword [ebx]
mov esi, eax
xorps xmm0, xmm0
mov dword [ebp - 0x10], esi
add esp, 4
mov dword [esi + 8], ecx
movq qword [esi + 0xc], xmm0
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov eax, dword [edi + 8]
mov ebx, dword [edi + 0x1c]
inc eax
movss xmm3, dword [edi]
mov dword [ebp - 4], 1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x1012a370]
mov eax, ebx
shr eax, 0x1f
cvtpd2ps xmm2, xmm0
movd xmm0, ebx
cvtdq2pd xmm0, xmm0
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x1012a370]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x1007df09
divss xmm2, xmm3
sub esp, 8
cvtps2pd xmm0, xmm2
movsd qword [ebp - 0x1c], xmm0
fld qword [ebp - 0x1c]
fstp qword [esp]
call fcn.101020f0
fstp qword [ebp - 0x1c]
movsd xmm0, qword [ebp - 0x1c]
add esp, 8
cvtpd2ps xmm0, xmm0
call fcn.100d5190
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
cmp ebx, ecx
jae 0x1007deeb
cmp ebx, 0x200
jae 0x1007dee9
shl ebx, 3
cmp ebx, ecx
jae 0x1007deeb
mov ebx, ecx
push ebx
mov ecx, edi
call fcn.1003e630
push dword [ebp + 0xc]
lea eax, [esi + 8]
mov ecx, edi
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.1003df40
mov edx, dword [eax]
jmp 0x1007df0c
mov edx, dword [ebp - 0x1c]
mov ebx, dword [edx + 4]
inc dword [edi + 8]
mov dword [esi], edx
mov dword [esi + 4], ebx
mov dword [ebx], esi
mov dword [edx + 4], esi
mov eax, dword [edi + 0x18]
and eax, dword [ebp + 0xc]
mov ecx, dword [edi + 0xc]
mov esi, dword [ebp - 0x14]
mov edi, dword [ecx + eax*8]
cmp edi, dword [esi]
mov esi, dword [ebp - 0x10]
jne 0x1007df37
mov dword [ecx + eax*8], esi
jmp 0x1007df46
cmp edi, edx
jne 0x1007df40
mov dword [ecx + eax*8], esi
jmp 0x1007df4a
cmp dword [ecx + eax*8 + 4], ebx
jne 0x1007df4a
mov dword [ecx + eax*8 + 4], esi
mov eax, dword [ebp + 8]
mov dword [eax], esi
mov byte [eax + 4], 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 8
push str.unordered_map_set_too_long
call fcn.100d7273
int3
Function at 0x1007eb70
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
sub esp, 0x18
mov edx, dword [ebp + 8]
push ebx
mov ebx, ecx
cmp edx, eax
je 0x1007ecc4
mov eax, dword [ebx + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [edx + 4]
mov dword [ebp - 4], eax
movzx eax, byte [edx + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [edx + 9]
push esi
push edi
mov edi, dword [ebx + 0xc]
mov esi, edx
xor ecx, eax
mov dword [ebp - 0x18], edi
movzx eax, byte [edx + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [edx + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
mov eax, dword [ebx + 0x18]
imul ecx, ecx, 0x1000193
and eax, ecx
mov ecx, dword [edi + eax*8]
mov dword [ebp - 0xc], ecx
lea eax, [edi + eax*8]
mov dword [ebp - 8], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
mov eax, esi
mov edi, esi
mov esi, dword [esi]
push 0x14
push eax
call fcn.100d4f2c
dec dword [ebx + 8]
add esp, 8
cmp edi, dword [ebp - 0x14]
je 0x1007ec29
mov eax, dword [ebp + 0xc]
cmp esi, eax
jne 0x1007ebe7
mov ecx, dword [ebp - 0xc]
cmp ecx, dword [ebp + 8]
jne 0x1007ecba
mov edx, dword [ebp - 8]
mov ecx, dword [ebp - 4]
pop edi
mov dword [edx], esi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
cmp ecx, dword [ebp + 8]
jne 0x1007ec3d
mov eax, dword [ebp - 0x10]
mov ecx, eax
mov dword [edx], eax
jmp 0x1007ec40
mov ecx, dword [ebp - 4]
mov eax, dword [ebp + 0xc]
mov dword [edx + 4], ecx
cmp esi, eax
je 0x1007ecba
nop word [eax + eax]
movzx eax, byte [esi + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [esi + 9]
xor ecx, eax
movzx eax, byte [esi + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [esi + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, dword [ebp - 0x18]
and eax, dword [ebx + 0x18]
lea eax, [ecx + eax*8]
mov dword [ebp + 8], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
mov eax, esi
mov edi, esi
mov esi, dword [esi]
push 0x14
push eax
call fcn.100d4f2c
dec dword [ebx + 8]
add esp, 8
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp - 0x14]
je 0x1007eccb
cmp esi, eax
jne 0x1007ec95
mov ecx, dword [ebp + 8]
mov dword [ecx], esi
mov ecx, dword [ebp - 4]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
mov dword [ecx], edx
mov dword [ecx + 4], edx
cmp esi, eax
jne 0x1007ec50
mov ecx, dword [ebp - 4]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x10087dd0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x10087e7f
push esi
call fcn.1009c210
add esp, 4
test al, al
jne 0x10087e7f
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x10087df7
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.100a6d40
add esp, 0xc
test eax, eax
je 0x10087e2b
sub eax, esi
push eax
push 0x2e
push esi
call fcn.100a6d40
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x10087e2d
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 0x10087e5e
nop dword [eax]
mov al, byte [esi]
push eax
call fcn.10097db0
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 0x10087e40
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 0x10095fa0
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x10135cf0
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x10095fba
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push str.LoadLibraryExA
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x1012f1b8
push esi
call fcn.10106570
add esp, 8
test eax, eax
je 0x10096002
test ebp, ebp
je 0x10095ff3
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_LoadLibraryA]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x10096028
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10096028
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_GetSystemDirectoryA]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x100960df
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10096045
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edx
push eax
call dword [0x1015f864]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x100960d5
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x100960d5
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10096077
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10096090
sub ecx, edx
sub ecx, esi
add ecx, ebx
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x100960a0
test ebp, ebp
je 0x100960cc
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x1015f868]
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_LoadLibraryA]
mov edi, eax
push ebx
call dword [0x1015f868]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x1009c3c0
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x1009c3fe
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x104], 0
jne 0x1009c3ef
push 0
call fcn.1009c3c0
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 0x1009c413
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret
Function at 0x1009d170
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x1015fc40]
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 + 0x6c3], 0
je 0x1009d352
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x1009d351
lea eax, [esp + 0x30]
push eax
push ebx
push 2
call fcn.100ab540
add esp, 0xc
test eax, eax
jg 0x1009d351
lea eax, [esp + 0x34]
push eax
push ebx
push 0x17
call fcn.100ab540
add esp, 0xc
test eax, eax
jg 0x1009d351
cmp byte [ebx], 0
mov eax, str._none_
push esi
push dword [ebp + 0x14]
mov esi, dword [ebp]
cmovne eax, ebx
mov ebp, dword [esp + 0x14]
push eax
push str.Host__s:_d_was_resolved.
push ebp
call fcn.10093a10
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.10088410
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.10088410
add esp, 0x20
test esi, esi
je 0x1009d2c4
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x1009d238
cmp ecx, 2
jne 0x1009d2b9
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 0x1009d267
sub ecx, 0x15
jne 0x1009d27f
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x1009d277
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call fcn.100c6d10
add esp, 0x10
push ebx
call fcn.10088430
add esp, 4
test eax, eax
je 0x1009d29e
push 2
push 0x1012a124
push ebx
call fcn.100883d0
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x1009d2e4
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.10088370
mov edi, eax
add esp, 8
test edi, edi
jne 0x1009d2e4
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x1009d227
lea eax, [esp + 0x24]
push eax
call fcn.10088430
add esp, 4
test eax, eax
je 0x1009d2f4
lea eax, [esp + 0x24]
push eax
call fcn.10088440
add esp, 4
jmp 0x1009d2f9
push str.too_many_IP__cant_show
push ebp
call fcn.10093a10
add esp, 8
jmp 0x1009d339
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.10093a10
lea eax, [esp + 0x20]
push eax
call fcn.10088430
add esp, 0x10
test eax, eax
je 0x1009d325
lea eax, [esp + 0x14]
push eax
call fcn.10088440
add esp, 4
jmp 0x1009d32a
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.10093a10
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.100883e0
lea eax, [esp + 0x28]
push eax
call fcn.100883e0
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.100d4eee
add esp, 0x6c
ret
Function at 0x100a74a0
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.10088130
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.10109b30
push dword [esp + 0x40]
mov edi, eax
call fcn.10109b30
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExA]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x100a7535
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.10088130
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.100881e0
add esp, 0x20
test edx, edx
ja 0x100a7559
jb 0x100a7527
cmp eax, 0x3e8
ja 0x100a7559
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x100a74f0
test edi, edi
je 0x100a7542
push edi
call fcn.100f4db0
add esp, 4
test esi, esi
je 0x100a754f
push esi
call fcn.100f4db0
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x100a7566
push edi
call fcn.100f4db0
add esp, 4
test esi, esi
je 0x100a7573
push esi
call fcn.100f4db0
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x100a7a50
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 0x100a7bdf
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x100a7bca
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x100a7aac
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x100a7aa0
sub eax, edx
inc eax
jmp 0x100a7aae
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x100a7abf
lea ebp, [ecx + 0xe]
jmp 0x100a7acb
cmp ecx, 0x17
jne 0x100a7b6c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x100a7b6c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x100a7b6c
cmp ecx, ebp
jb 0x100a7b6c
add eax, 0x20
add eax, ebp
push eax
call dword [0x1015f864]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x100a7bbb
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.100f13f0
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x100a7b58
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.100f13f0
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x100a7b68
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x100a7a92
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x100a7b8c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x100a7bc6
test edi, edi
je 0x100a7bab
mov esi, dword [edi + 0x1c]
push edi
call dword [0x1015f868]
add esp, 4
mov edi, esi
test esi, esi
jne 0x100a7b94
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 0x100a7b7b
test edi, edi
jne 0x100a7bd6
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 0x100a7fe0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.100f4fb6
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x100a8006
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x100a8050
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 0x100a8100
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.1008dca0
add esp, 0xc
cmp eax, 4
je 0x100a8093
mov ecx, eax
jmp 0x100a80bd
cmp byte [0x10199cb4], 0
jne 0x100a80c7
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 0x100a8102
mov eax, dword [esp + 0x1c]
jmp 0x100a80e4
imul eax, dword [0x10199cb0], 0x41c64e6d
add eax, 0x3039
mov dword [0x10199cb0], eax
ror eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x100a80f8
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x100a80e8
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x100a8070
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x100a8110
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 0x100a818b
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop word [eax + eax]
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.1008dca0
add esp, 0xc
cmp eax, 4
jne 0x100a816c
cmp byte [0x10199cb4], 0
jne 0x100a8195
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 0x100a8190
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x100a8130
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x100a8130
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
imul eax, dword [0x10199cb0], 0x41c64e6d
add eax, 0x3039
mov dword [0x10199cb0], eax
ror eax, 0x10
mov dword [esp + 0x1c], eax
jmp 0x100a8174

Function at 0x100a81c0
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call fcn.100f1970
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 0x100ab110
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 [0x1015f86c]
mov edi, eax
add esp, 8
test edi, edi
je 0x100ab167
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 0x100ab17f
cmp esi, ebx
je 0x100ab17f
cmp esi, 0x8000
ja 0x100ab17f
cmp esi, ebx
jb 0x100ab178
push esi
push edi
call dword [0x1015f86c]
mov edi, eax
add esp, 8
test edi, edi
jne 0x100ab130
push ebp
call dword [0x1015f868]
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 [0x1015f868]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x100b0ea0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x1015fc40]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push esi
push edi
mov edi, dword [esp + 0x9c]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
mov ebx, dword [edi + 0x18]
mov esi, dword [ebx + 0x10c]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x100b0f0b
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [esp + 0xc], eax
jmp 0x100b0f0f
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x100b0f3f
push str.Error_accept__ing_server_connect
push edi
call fcn.10093940
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100d4eee
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.10093a10
mov byte [ebx + 0x1b5], 0
push 1
push dword [esp + 0x18]
call fcn.100ccc60
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.100c2370
add esp, 0x20
test eax, eax
jne 0x100b0fd9
cmp dword [edi + 0x1a4], eax
je 0x100b0fd7
push 1
push edi
call fcn.10083070
mov eax, dword [edi + 0x1a4]
push 1
push dword [esp + 0x18]
push dword [edi + 0x1a8]
call eax
push 0
push edi
mov esi, eax
call fcn.10083070
add esp, 0x1c
test esi, esi
je 0x100b0fd7
push 1
push edi
call fcn.10092f60
push 1
push ebx
push edi
call fcn.10092d60
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100d4eee
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100d4eee
add esp, 0x8c
ret