joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100779f0
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push esi
push edi
push 0x1012a5dc
call ebx
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
jne 0x10077a23
push 0x1012a5dc
call esi
mov edi, eax
test edi, edi
jne 0x10077a23
push str.Failed_to_load_ntdll.dll
jmp 0x10077aa4
push str.sfc.dll
call ebx
mov ebx, eax
test ebx, ebx
jne 0x10077a39
push str.sfc.dll
call esi
mov ebx, eax
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.NtQuerySystemInformation
push edi
call esi
push str.NtDuplicateObject
push edi
mov dword [0x101959d4], eax
call esi
push str.NtQueryObject
push edi
mov dword [0x101959d8], eax
call esi
push str.SfcIsFileProtected
push ebx
mov dword [0x101959dc], eax
call esi
push str.RtlGetFullPathName_U
push edi
mov dword [0x101959e0], eax
call esi
cmp dword [0x101959d4], 0
mov dword [0x101959e4], eax
je 0x10077a9f
cmp dword [0x101959d8], 0
je 0x10077a9f
cmp dword [0x101959dc], 0
je 0x10077a9f
test eax, eax
jne 0x10077ab7
push str.Failed_to_get_function_addresses_from_ntdll.dll
push 0x10196348
call fcn.10071b70
push eax
call fcn.10071e10
add esp, 0xc
pop edi
pop esi
pop ebx
ret

Function at 0x10078300
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Convert ip address from string
Create tcp socket
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x1015bc40]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x190
call fcn.100d04bc
add esp, 4
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x10078396
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
cmp esi, 0xffffffff
je 0x10078396
mov eax, 2
push 0x6e05
mov word [ebp - 0x14], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x12], ax
lea eax, [ebp - 0x10]
push eax
push str.141.95.72.22
push 2
call dword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x10078396
push 0x10
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push esi
movq qword [ebp - 0xc], xmm0
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
pop esi
setne al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100d04ae
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor al, al
xor ecx, ebp
pop esi
call fcn.100d04ae
mov esp, ebp
pop ebp
ret
Function at 0x10079580
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1011f355
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x1015bc40]
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 0x10079613
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 0x10079777
lea eax, [edi + 4]
mov dword [ebp - 0x14], eax
push 0x14
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
call fcn.100d04bc
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 + 0x10126370]
mov eax, ebx
shr eax, 0x1f
cvtpd2ps xmm2, xmm0
movd xmm0, ebx
cvtdq2pd xmm0, xmm0
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x10126370]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x10079719
divss xmm2, xmm3
sub esp, 8
cvtps2pd xmm0, xmm2
movsd qword [ebp - 0x1c], xmm0
fld qword [ebp - 0x1c]
fstp qword [esp]
call fcn.100fd780
fstp qword [ebp - 0x1c]
movsd xmm0, qword [ebp - 0x1c]
add esp, 8
cvtpd2ps xmm0, xmm0
call fcn.100d0750
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
cmp ebx, ecx
jae 0x100796fb
cmp ebx, 0x200
jae 0x100796f9
shl ebx, 3
cmp ebx, ecx
jae 0x100796fb
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 0x1007971c
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 0x10079747
mov dword [ecx + eax*8], esi
jmp 0x10079756
cmp edi, edx
jne 0x10079750
mov dword [ecx + eax*8], esi
jmp 0x1007975a
cmp dword [ecx + eax*8 + 4], ebx
jne 0x1007975a
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.100d2832
int3
Function at 0x1007a160
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 0x1007a2b4
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.100d04ec
dec dword [ebx + 8]
add esp, 8
cmp edi, dword [ebp - 0x14]
je 0x1007a219
mov eax, dword [ebp + 0xc]
cmp esi, eax
jne 0x1007a1d7
mov ecx, dword [ebp - 0xc]
cmp ecx, dword [ebp + 8]
jne 0x1007a2aa
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 0x1007a22d
mov eax, dword [ebp - 0x10]
mov ecx, eax
mov dword [edx], eax
jmp 0x1007a230
mov ecx, dword [ebp - 4]
mov eax, dword [ebp + 0xc]
mov dword [edx + 4], ecx
cmp esi, eax
je 0x1007a2aa
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.100d04ec
dec dword [ebx + 8]
add esp, 8
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp - 0x14]
je 0x1007a2bb
cmp esi, eax
jne 0x1007a285
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 0x1007a240
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 0x100833b0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x1008345f
push esi
call fcn.100977e0
add esp, 4
test al, al
jne 0x1008345f
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x100833d7
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.100a2300
add esp, 0xc
test eax, eax
je 0x1008340b
sub eax, esi
push eax
push 0x2e
push esi
call fcn.100a2300
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x1008340d
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 0x1008343e
nop dword [eax]
mov al, byte [esi]
push eax
call fcn.10093380
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 0x10083420
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 0x10091560
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x10132110
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x1009157a
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 0x1012b258
push esi
call fcn.10101c00
add esp, 8
test eax, eax
je 0x100915c2
test ebp, ebp
je 0x100915b3
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 0x100915e8
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100915e8
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 0x1009169f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10091605
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edx
push eax
call dword [0x1015b864]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x10091695
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x10091695
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10091637
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 0x10091650
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 0x10091660
test ebp, ebp
je 0x1009168c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x1015b868]
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 [0x1015b868]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x10097990
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x100979ce
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x104], 0
jne 0x100979bf
push 0
call fcn.10097990
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 0x100979e3
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret
Function at 0x10098740
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x1015bc40]
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 0x10098922
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x10098921
lea eax, [esp + 0x30]
push eax
push ebx
push 2
call fcn.100a6b00
add esp, 0xc
test eax, eax
jg 0x10098921
lea eax, [esp + 0x34]
push eax
push ebx
push 0x17
call fcn.100a6b00
add esp, 0xc
test eax, eax
jg 0x10098921
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.1008efe0
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.100839f0
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.100839f0
add esp, 0x20
test esi, esi
je 0x10098894
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x10098808
cmp ecx, 2
jne 0x10098889
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 0x10098837
sub ecx, 0x15
jne 0x1009884f
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x10098847
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call fcn.100c22d0
add esp, 0x10
push ebx
call fcn.10083a10
add esp, 4
test eax, eax
je 0x1009886e
push 2
push 0x10126124
push ebx
call fcn.100839b0
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x100988b4
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.10083950
mov edi, eax
add esp, 8
test edi, edi
jne 0x100988b4
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x100987f7
lea eax, [esp + 0x24]
push eax
call fcn.10083a10
add esp, 4
test eax, eax
je 0x100988c4
lea eax, [esp + 0x24]
push eax
call fcn.10083a20
add esp, 4
jmp 0x100988c9
push str.too_many_IP__cant_show
push ebp
call fcn.1008efe0
add esp, 8
jmp 0x10098909
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.1008efe0
lea eax, [esp + 0x20]
push eax
call fcn.10083a10
add esp, 0x10
test eax, eax
je 0x100988f5
lea eax, [esp + 0x14]
push eax
call fcn.10083a20
add esp, 4
jmp 0x100988fa
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.1008efe0
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.100839c0
lea eax, [esp + 0x28]
push eax
call fcn.100839c0
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.100d04ae
add esp, 0x6c
ret
Function at 0x100a2a60
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.10083710
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.101051c0
push dword [esp + 0x40]
mov edi, eax
call fcn.101051c0
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 0x100a2af5
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.10083710
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.100837c0
add esp, 0x20
test edx, edx
ja 0x100a2b19
jb 0x100a2ae7
cmp eax, 0x3e8
ja 0x100a2b19
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x100a2ab0
test edi, edi
je 0x100a2b02
push edi
call fcn.100f0440
add esp, 4
test esi, esi
je 0x100a2b0f
push esi
call fcn.100f0440
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x100a2b26
push edi
call fcn.100f0440
add esp, 4
test esi, esi
je 0x100a2b33
push esi
call fcn.100f0440
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x100a3010
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 0x100a319f
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x100a318a
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x100a306c
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x100a3060
sub eax, edx
inc eax
jmp 0x100a306e
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x100a307f
lea ebp, [ecx + 0xe]
jmp 0x100a308b
cmp ecx, 0x17
jne 0x100a312c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x100a312c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x100a312c
cmp ecx, ebp
jb 0x100a312c
add eax, 0x20
add eax, ebp
push eax
call dword [0x1015b864]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x100a317b
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.100eca80
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x100a3118
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.100eca80
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x100a3128
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x100a3052
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x100a314c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x100a3186
test edi, edi
je 0x100a316b
mov esi, dword [edi + 0x1c]
push edi
call dword [0x1015b868]
add esp, 4
mov edi, esi
test esi, esi
jne 0x100a3154
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 0x100a313b
test edi, edi
jne 0x100a3196
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 0x100a35a0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.100f0646
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x100a35c6
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x100a3610
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 0x100a36c0
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.10089270
add esp, 0xc
cmp eax, 4
je 0x100a3653
mov ecx, eax
jmp 0x100a367d
cmp byte [0x10195cb4], 0
jne 0x100a3687
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 0x100a36c2
mov eax, dword [esp + 0x1c]
jmp 0x100a36a4
imul eax, dword [0x10195cb0], 0x41c64e6d
add eax, 0x3039
mov dword [0x10195cb0], eax
ror eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x100a36b8
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x100a36a8
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x100a3630
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x100a36d0
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 0x100a374b
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop word [eax + eax]
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.10089270
add esp, 0xc
cmp eax, 4
jne 0x100a372c
cmp byte [0x10195cb4], 0
jne 0x100a3755
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 0x100a3750
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x100a36f0
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x100a36f0
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
imul eax, dword [0x10195cb0], 0x41c64e6d
add eax, 0x3039
mov dword [0x10195cb0], eax
ror eax, 0x10
mov dword [esp + 0x1c], eax
jmp 0x100a3734

Function at 0x100a3780
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call fcn.100ed000
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 0x100a66d0
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 [0x1015b86c]
mov edi, eax
add esp, 8
test edi, edi
je 0x100a6727
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 0x100a673f
cmp esi, ebx
je 0x100a673f
cmp esi, 0x8000
ja 0x100a673f
cmp esi, ebx
jb 0x100a6738
push esi
push edi
call dword [0x1015b86c]
mov edi, eax
add esp, 8
test edi, edi
jne 0x100a66f0
push ebp
call dword [0x1015b868]
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 [0x1015b868]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x100ac460
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x1015bc40]
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 0x100ac4cb
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 0x100ac4cf
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x100ac4ff
push str.Error_accept__ing_server_connect
push edi
call fcn.1008ef10
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100d04ae
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.1008efe0
mov byte [ebx + 0x1b5], 0
push 1
push dword [esp + 0x18]
call fcn.100c8220
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.100bd930
add esp, 0x20
test eax, eax
jne 0x100ac599
cmp dword [edi + 0x1a4], eax
je 0x100ac597
push 1
push edi
call fcn.1007e650
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.1007e650
add esp, 0x1c
test esi, esi
je 0x100ac597
push 1
push edi
call fcn.1008e530
push 1
push ebx
push edi
call fcn.1008e330
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100d04ae
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100d04ae
add esp, 0x8c
ret