joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4131f0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x7079d0]
xor eax, esp
mov dword [esp + 0x190], eax
call fcn.00413160
test al, al
je 0x413242
push esi
mov esi, dword [sym.imp.WS2_32.dll_WSAStartup]
lea eax, [esp + 4]
push eax
push 0x202
call esi
test eax, eax
je 0x413259
call dword [sym.imp.WS2_32.dll_WSACleanup]
lea ecx, [esp + 4]
push ecx
push 0x202
call esi
test eax, eax
jne 0x413241
mov byte [0x786e00], 1
pop esi
mov ecx, dword [esp + 0x190]
xor ecx, esp
xor al, al
call fcn.00466e0a
add esp, 0x194
ret
mov edx, 0x202
cmp word [esp + 4], dx
je 0x41323a
call dword [sym.imp.WS2_32.dll_WSACleanup]
lea eax, [esp + 4]
push eax
jmp 0x41322f

Function at 0x4132d0
Capabilities:
Query environment variable

Disassembly:
cmp byte [0x786e01], 0
je 0x4132dc
xor al, al
ret
inc dword [0x786e04]
push esi
mov esi, dword [sym.imp.MSVCR90.dll_getenv]
push str.UMASK
mov byte [0x786e01], 1
mov dword [0x49a2dc], 0x1b0
mov dword [0x49a2e0], 0x1c0
call esi
add esp, 4
test eax, eax
je 0x413323
mov ecx, eax
call fcn.00412e10
or eax, 0x180
mov dword [0x49a2dc], eax
push str.UMASK_DIR
call esi
add esp, 4
test eax, eax
je 0x413342
mov ecx, eax
call fcn.00412e10
or eax, 0x1c0
mov dword [0x49a2e0], eax
call fcn.00425ee0
call dword [sym.imp.MSVCR90.dll___iob_func]
mov dword [0x786df8], eax
mov dword [0x786dfc], 0
mov dword [0x786e08], 0x786df8
call fcn.00419230
test al, al
je 0x413373
mov al, 1
pop esi
ret
push str.HOME
call esi
add esp, 4
mov dword [0x786554], eax
test eax, eax
je 0x413399
push eax
push 0x786760
call fcn.0041a8e0
add esp, 8
mov dword [0x786554], eax
call fcn.00413140
call fcn.004131f0
xor al, al
pop esi
ret

Function at 0x415ff0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x30
mov eax, dword [0x7079d0]
xor eax, esp
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x38]
push ebp
mov ebp, dword [esp + 0x38]
mov ecx, dword [ebp + 0x64]
push edx
push eax
mov dword [esp + 0xc], eax
mov eax, dword [ecx + 0x18]
push ebp
call eax
mov ecx, dword [esp + 0x10]
push eax
mov eax, dword [ebx]
push ecx
lea edx, [esp + 0x1c]
push ebp
push edx
call eax
mov edx, dword [ebx + 4]
lea ecx, [esp + 0x24]
push ecx
call edx
add esp, 0x20
test eax, eax
jle 0x416086
mov ecx, dword [edi]
mov edx, ecx
and edx, 0x3f
add edx, dword [esi]
mov ebp, eax
sar ebp, 8
imul edx, ebp
mov ebp, ecx
shl ebp, 8
add edx, ebp
xor edx, ecx
mov dword [edi], edx
add dword [esi], 3
mov ecx, dword [edi]
mov edx, dword [esi]
mov ebp, ecx
and ebp, 0x3f
add ebp, edx
movzx eax, al
imul ebp, eax
mov edx, ecx
shl edx, 8
add ebp, edx
xor ebp, ecx
mov dword [edi], ebp
add dword [esi], 3
mov ecx, dword [ebx + 4]
lea eax, [esp + 8]
push eax
call ecx
add esp, 4
test eax, eax
jg 0x416037
mov ecx, dword [esp + 0x30]
pop ebp
xor ecx, esp
call fcn.00466e0a
add esp, 0x30
ret
Function at 0x418fa0
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
mov eax, dword [0x78747c]
push edi
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, dword [0x7869d4]
mov edi, eax
test ecx, ecx
je 0x418fc4
mov ecx, dword [ecx + 0x54]
call ecx
mov ecx, dword [0x7869d4]
test edi, edi
je 0x4190a4
cmp byte [edi + 0x68], 0
je 0x4190a4
push esi
lea esi, [edi + 4]
test ecx, ecx
je 0x418ff5
mov eax, dword [esi + 0x2c]
test eax, eax
je 0x418ff5
mov edx, dword [ecx + 0x28]
push eax
call edx
add esp, 4
mov dword [esi + 0x2c], 0
push esi
call fcn.00431660
mov ecx, dword [0x7869d4]
add esp, 4
lea esi, [edi + 0x34]
test ecx, ecx
je 0x419022
mov eax, dword [esi + 0x18]
test eax, eax
je 0x419022
push eax
mov eax, dword [ecx + 0x18]
call eax
add esp, 4
mov dword [esi + 0x18], 0
push esi
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
push edi
call dword [sym.imp.MSVCR90.dll_free]
push 0x1a5
push str.....mysql_5.5.62mysysmy_thr_init.c
mov edi, 0x7872c0
call fcn.004186c0
add esp, 0xc
sub dword [0x786e14], 1
pop esi
jne 0x41907d
mov ecx, dword [0x7869d4]
test ecx, ecx
je 0x419070
mov eax, dword [0x78738c]
test eax, eax
je 0x419070
mov ecx, dword [ecx + 0x80]
push eax
call ecx
add esp, 4
push 0x787360
call fcn.004316b0
add esp, 4
mov ecx, dword [0x7869d4]
test ecx, ecx
je 0x419099
mov eax, dword [0x7872d8]
test eax, eax
je 0x419099
mov edx, dword [ecx + 0x78]
push eax
call edx
add esp, 4
push 0x7872c0
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, dword [0x78747c]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
pop edi
ret

Function at 0x419130
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ecx
push ebx
xor bl, bl
cmp byte [0x786e18], bl
jne 0x419141
mov al, 1
pop ebx
pop ecx
ret
mov eax, dword [0x78747c]
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
jne 0x41922a
call fcn.00419110
push 0x7c
push 1
call dword [sym.imp.MSVCR90.dll_calloc]
add esp, 8
mov dword [esp + 4], eax
test eax, eax
jne 0x419176
mov bl, 1
mov al, bl
pop ebx
pop ecx
ret
mov ecx, dword [0x78747c]
push esi
push edi
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov edx, dword [esp + 0xc]
mov dword [edx + 0x58], eax
mov esi, dword [esp + 0xc]
mov ecx, dword [0x7874f4]
add esi, 0x34
call fcn.00418660
mov esi, dword [esp + 0xc]
mov ecx, dword [0x7874e0]
push 0
add esi, 4
call fcn.00418760
mov ecx, dword [esp + 0x10]
lea eax, [esp + 0x10]
sub eax, dword [0x49b7a0]
push 0x15e
push str.....mysql_5.5.62mysysmy_thr_init.c
mov edi, 0x7872c0
mov dword [ecx + 0x78], eax
call fcn.004186c0
mov eax, dword [0x786e1c]
mov edx, dword [esp + 0x18]
inc eax
add esp, 0xc
mov dword [edx + 0x5c], eax
inc dword [0x786e14]
mov dword [0x786e1c], eax
mov eax, dword [0x7869d4]
pop edi
pop esi
test eax, eax
je 0x419217
mov ecx, dword [0x7872d8]
test ecx, ecx
je 0x419217
mov eax, dword [eax + 0x78]
push ecx
call eax
add esp, 4
push 0x7872c0
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [esp + 4]
mov byte [ecx + 0x68], 1
mov al, bl
pop ebx
pop ecx
ret
Function at 0x419230
Capabilities:
Allocate thread local storage

Disassembly:
push ebx
xor ebx, ebx
cmp byte [0x786e18], bl
je 0x41923f
xor al, al
pop ebx
ret
mov byte [0x786e18], 1
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
xor ecx, ecx
cmp eax, 0xffffffff
sete cl
mov dword [0x78747c], eax
mov eax, ecx
cmp eax, ebx
je 0x41927c
push eax
push str.Cant_initialize_threads:_error__d_n
call dword [sym.imp.MSVCR90.dll___iob_func]
add eax, 0x40
push eax
call dword [sym.imp.MSVCR90.dll_fprintf]
add esp, 0xc
mov al, 1
pop ebx
ret
mov eax, dword [0x7869d4]
cmp eax, ebx
je 0x4192a0
mov edx, dword [0x7874ec]
mov eax, dword [eax + 0x14]
push 0x7873a0
push edx
call eax
add esp, 8
mov dword [0x7873b8], eax
jmp 0x4192a6
mov dword [0x7873b8], ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
push 0x7873a0
call esi
mov eax, dword [0x7869d4]
cmp eax, ebx
je 0x4192d8
mov ecx, dword [0x7874bc]
mov edx, dword [eax + 0x14]
push 0x787420
push ecx
call edx
add esp, 8
mov dword [0x787438], eax
jmp 0x4192de
mov dword [0x787438], ebx
push 0x787420
call esi
mov eax, dword [0x7869d4]
cmp eax, ebx
je 0x419309
mov ecx, dword [0x7874f0]
mov edx, dword [eax + 0x14]
push 0x787440
push ecx
call edx
add esp, 8
mov dword [0x787458], eax
jmp 0x41930f
mov dword [0x787458], ebx
push 0x787440
call esi
mov eax, dword [0x7869d4]
cmp eax, ebx
je 0x41933a
mov ecx, dword [0x7874fc]
mov edx, dword [eax + 0x14]
push 0x7872c0
push ecx
call edx
add esp, 8
mov dword [0x7872d8], eax
jmp 0x419340
mov dword [0x7872d8], ebx
push 0x7872c0
call esi
call fcn.00419130
test al, al
je 0x419355
pop esi
mov al, 1
pop ebx
ret
call fcn.004190f0
mov ecx, dword [0x7874c0]
mov esi, 0x787460
mov dword [0x786e7c], eax
call fcn.00418660
mov ecx, dword [0x7874e4]
mov esi, 0x7873c0
call fcn.00418660
mov ecx, dword [0x787500]
mov esi, 0x7873e0
call fcn.00418660
mov ecx, dword [0x7874e8]
mov esi, 0x787340
call fcn.00418660
mov ecx, dword [0x78749c]
mov esi, 0x787400
call fcn.00418660
mov ecx, dword [0x787508]
mov esi, 0x787480
call fcn.00418660
mov ecx, dword [0x787518]
push ebx
mov esi, 0x787360
call fcn.00418760
add esp, 4
call fcn.00419110
pop esi
xor al, al
pop ebx
ret

Function at 0x419e50
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
push 0x10
push 0x1d0
call fcn.0040ce60
mov esi, eax
add esp, 8
test esi, esi
je 0x419ec8
mov eax, dword [esp + 0x14]
push ebx
mov ebx, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x18]
push 0
push ebx
call fcn.00419b00
add esp, 8
cmp dword [esi + 0x114], 2
mov eax, str.socket___d_
je 0x419e93
mov eax, str.TCP_IP___d_
mov ecx, dword [esi]
push ecx
push eax
lea edx, [esi + 0x118]
push edx
call dword [sym.imp.MSVCR90.dll_sprintf]
add esp, 0xc
lea eax, [esp + 0xc]
push eax
push 0x8004667e
push ebx
mov dword [esp + 0x18], 0
call dword [sym.imp.WS2_32.dll_ioctlsocket]
and dword [esi + 0xc], 0xfffffffe
pop edi
mov eax, esi
pop ebx
pop esi
pop ecx
ret
Function at 0x41dc00
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x154
mov eax, dword [0x7079d0]
xor eax, esp
mov dword [esp + 0x150], eax
mov eax, dword [esp + 0x15c]
mov ecx, dword [esp + 0x158]
push ebx
mov ebx, dword [esp + 0x164]
push ebp
push esi
xor ebp, ebp
push edi
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], ebx
test eax, eax
je 0x41dd9d
push 2
push 0xb
push eax
push ecx
call fcn.0041d640
mov ebp, eax
add esp, 0x10
cmp ebp, 1
jne 0x41dd9d
test ebx, ebx
je 0x41dd9d
mov eax, ebx
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x41dc65
sub eax, edx
lea edi, [eax + 4]
mov dword [esp + 0x10], eax
movzx eax, byte [0x786e84]
push eax
push edi
call fcn.00431e90
push edi
mov esi, eax
push 0
push esi
call sub.MSVCR90.dll_memset
lea ecx, [edi - 4]
push ecx
push ebx
push esi
call dword [sym.imp.MSVCR90.dll_strncpy]
mov ebx, dword [sym.imp.MSVCR90.dll_strncat]
push 3
push 0x489c68
push esi
call ebx
add esp, 0x2c
lea edx, [esp + 0x20]
push edx
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov dword [esp + 0x14], eax
cmp eax, 0xffffffff
jne 0x41dcd5
push esi
call fcn.0041c880
add esp, 4
mov eax, 0xfffffffa
jmp 0x41dd9f
test byte [esp + 0x20], 0x10
jne 0x41dd71
lea eax, [esp + 0x4c]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x41dce7
sub eax, edx
mov ebp, eax
mov eax, dword [esp + 0x10]
lea eax, [eax + ebp + 3]
cmp eax, edi
jle 0x41dd1f
push esi
call fcn.0041c880
movzx edx, byte [0x786e84]
mov ecx, dword [esp + 0x14]
lea edi, [ecx + ebp + 3]
push edx
push edi
call fcn.00431e90
add esp, 0xc
mov esi, eax
push edi
push 0
push esi
call sub.MSVCR90.dll_memset
mov ecx, dword [esp + 0x24]
mov eax, edi
sub eax, ebp
sub eax, 3
push eax
push ecx
push esi
call dword [sym.imp.MSVCR90.dll_strncpy]
push 2
push 0x488e1c
push esi
call ebx
mov edx, edi
sub edx, dword [esp + 0x34]
lea eax, [esp + 0x70]
sub edx, 3
push edx
push eax
push esi
call ebx
mov ecx, dword [esp + 0x4c]
push 2
push 0xb
push esi
push ecx
call fcn.0041d640
mov ebp, eax
add esp, 0x40
cmp ebp, 1
jne 0x41dd89
mov eax, dword [esp + 0x14]
lea edx, [esp + 0x20]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x41dcd5
push esi
call fcn.0041c880
mov ecx, dword [esp + 0x18]
add esp, 4
push ecx
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, ebp
mov ecx, dword [esp + 0x160]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00466e0a
add esp, 0x154
ret

Function at 0x41e5c0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
lea eax, [esp]
push eax
push 0
push 0
lea ecx, [esp + 0x14]
push ecx
lea edx, [esi + 1]
push edx
mov dword [esp + 0x20], esi
mov dword [esp + 0x1c], 1
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
call dword [sym.imp.WS2_32.dll_select]
test eax, eax
jge 0x41e606
xor eax, eax
add esp, 0x10c
ret
je 0x41e623
lea eax, [esp + 8]
push eax
push esi
call sub.WS2_32.dll___WSAFDIsSet
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
add esp, 0x10c
ret
xor eax, eax
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
add esp, 0x10c
ret
Function at 0x41f220
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffc0
mov ecx, dword [ebp + 0x10]
sub esp, 0x34
push ebx
push esi
push edi
test ecx, ecx
je 0x41f311
cmp byte [ecx], 0
je 0x41f31e
mov ebx, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
lea eax, [ebx + 8]
mov dword [esp + 0x1c], eax
mov eax, ecx
lea edx, [eax + 1]
mov esi, edi
mov dword [esp + 0x14], edx
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x41f258
sub eax, dword [esp + 0x14]
push eax
push ecx
lea eax, [esp + 0x28]
push eax
call fcn.0041f130
push 8
lea ecx, [esp + 0x24]
push ebx
push ecx
call fcn.0041f130
mov edx, dword [esp + 0x30]
xor edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x2c]
xor eax, dword [esp + 0x38]
push edx
push eax
lea ecx, [esp + 0x48]
push ecx
call fcn.0041f0b0
mov eax, dword [esp + 0x40]
add esp, 0x24
cmp ebx, eax
jae 0x41f2d6
sub eax, ebx
mov ebx, eax
lea edx, [esp + 0x28]
push edx
call fcn.0041f0f0
fmul qword [0x489f40]
push ecx
fstp qword [esp]
call sub.MSVCR90.dll_floor
fadd qword [0x489f38]
add esp, 8
call fcn.00467320
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x41f2a7
lea eax, [esp + 0x28]
push eax
call fcn.0041f0f0
fmul qword [0x489f40]
push ecx
fstp qword [esp]
call sub.MSVCR90.dll_floor
add esp, 8
call fcn.00467320
cmp esi, edi
je 0x41f307
jmp 0x41f300
xor byte [esi], al
inc esi
cmp esi, edi
jne 0x41f300
mov byte [edi], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp + 8]
mov byte [ecx], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp + 8]
pop edi
pop esi
mov byte [edx], 0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x41f700
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
lea edi, [eax + edx]
cmp eax, edi
jae 0x41f71d
lea ecx, [ecx]
mov dl, byte [eax]
xor dl, byte [esi]
inc eax
mov byte [ecx], dl
inc ecx
inc esi
cmp eax, edi
jb 0x41f710
pop edi
pop esi
ret

Function at 0x420200
Capabilities:
Query environment variable

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x10]
push esi
mov esi, dword [sym.imp.MSVCR90.dll_getenv]
push edi
push str.LIBMYSQL_PLUGINS
call esi
push str.LIBMYSQL_ENABLE_CLEARTEXT_PLUGIN
mov edi, eax
call esi
mov ebx, dword [sym.imp.MSVCR90.dll_strchr]
add esp, 8
test eax, eax
je 0x420245
movsx eax, byte [eax]
push eax
push 0x48a074
call ebx
add esp, 8
test eax, eax
je 0x420245
mov byte [0x78654c], 1
test edi, edi
je 0x42029a
push 0x10
push edi
call fcn.0040cf30
mov edi, eax
add esp, 8
mov dword [esp + 0x10], edi
lea ebx, [ebx]
push 0x3b
push edi
call ebx
mov esi, eax
add esp, 8
test esi, esi
je 0x420271
mov byte [esi], 0
push 0
push 0xffffffffffffffff
push edi
push ebp
call fcn.00420130
add esp, 0x10
lea edi, [esi + 1]
test esi, esi
jne 0x420260
mov ecx, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
add esp, 4
mov dword [esp + 4], ecx
jmp sub.MSVCR90.dll_free
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x427ec0
Capabilities:
Read file on windows

Disassembly:
mov edx, dword [esp + 0xc]
test edx, edx
jne 0x427ecb
xor eax, eax
ret
mov eax, dword [esp + 4]
push eax
call fcn.00427b00
add esp, 4
push 0
lea ecx, [esp + 0x10]
push ecx
push edx
mov edx, dword [esp + 0x14]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x427f0d
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x26
je 0x427ec8
cmp eax, 0x6d
je 0x427ec8
push eax
call fcn.00451210
add esp, 4
or eax, 0xffffffff
ret
mov eax, dword [esp + 0xc]
ret
Function at 0x437090
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
push 0
push eax
mov eax, dword [edx]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
ret

Function at 0x4371b0
Capabilities:
Set socket configuration

Disassembly:
mov ecx, dword [esp + 4]
mov dl, byte [ecx + 0xc]
not dl
and dl, 1
push esi
mov esi, dword [esp + 0x10]
mov byte [esi], dl
mov edx, dword [ecx + 0x114]
xor eax, eax
cmp edx, 3
je 0x437210
cmp edx, 5
je 0x437210
mov edx, dword [ecx + 0xc]
mov esi, edx
cmp byte [esp + 0xc], al
je 0x4371e9
mov dword [esp + 8], eax
and esi, 0xfffffffe
jmp 0x4371f4
mov dword [esp + 8], 1
or esi, 1
mov dword [ecx + 0xc], esi
cmp edx, esi
je 0x437221
mov ecx, dword [ecx]
lea eax, [esp + 8]
push eax
push 0x8004667e
push ecx
call dword [sym.imp.WS2_32.dll_ioctlsocket]
pop esi
ret
mov edx, dword [ecx + 0xc]
not edx
and edx, 1
xor eax, eax
cmp dl, byte [esp + 0xc]
setne al
pop esi
ret

Function at 0x437520
Capabilities:
Get socket status

Disassembly:
sub esp, 0x210
lea ecx, [esp]
push ecx
lea edx, [esp + 0x110]
push edx
mov dword [esp + 8], eax
push 0
lea eax, [esp + 0x14]
push eax
push esi
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], esi
mov dword [esp + 0x1c], 1
mov dword [esp + 0x124], esi
mov dword [esp + 0x120], 1
call dword [sym.imp.WS2_32.dll_select]
xor ecx, ecx
test eax, eax
setle cl
mov eax, ecx
test eax, eax
je 0x437587
xor edx, edx
test eax, eax
setge dl
mov al, dl
add esp, 0x210
ret
lea eax, [esp + 8]
push eax
push esi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
jne 0x4375b8
lea ecx, [esp + 0x10c]
push ecx
push esi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
jne 0x4375b8
xor edx, edx
test eax, eax
sete dl
mov al, dl
add esp, 0x210
ret
mov eax, 1
xor edx, edx
test eax, eax
sete dl
mov al, dl
add esp, 0x210
ret

Function at 0x437b30
Capabilities:
Resolve dns

Disassembly:
mov edx, dword [esp + 4]
movzx eax, word [edx]
xor ecx, ecx
sub eax, 2
je 0x437b48
sub eax, 0x15
jne 0x437b4d
lea ecx, [eax + 0x1c]
jmp 0x437b4d
mov ecx, 0x10
mov eax, dword [esp + 0x18]
push eax
mov eax, dword [esp + 0x18]
push eax
mov eax, dword [esp + 0x18]
push eax
mov eax, dword [esp + 0x18]
push eax
mov eax, dword [esp + 0x18]
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_getnameinfo]
ret

Function at 0x437e00
Capabilities:
Get disk information

Disassembly:
push esi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, eax
movsx eax, byte [esp + 8]
push eax
call dword [sym.imp.MSVCR90.dll_toupper]
mov cl, al
sub cl, 0x41
add esp, 4
cmp cl, 0x19
ja 0x437e3a
movsx ecx, al
sub ecx, 0x41
mov edx, 1
shl edx, cl
test esi, edx
je 0x437e3a
mov eax, 1
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x439080
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push esi
push edi
mov esi, ecx
call fcn.00439060
mov edi, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
cmp edi, 0x40
ja 0x4390a5
mov ecx, dword [esi]
push edi
push eax
push ecx
call sub.MSVCR90.dll_memcpy
add esp, 0xc
jmp 0x4390c7
mov edx, dword [esi + 0x10]
mov edx, dword [edx + 4]
push ebx
lea ebx, [esi + 0x10]
push edi
push eax
mov ecx, ebx
call edx
mov ecx, dword [esi]
mov eax, dword [ebx]
mov edx, dword [eax + 8]
push ecx
mov ecx, ebx
call edx
mov edi, 0x10
pop ebx
mov ecx, dword [esi]
mov eax, 0x40
sub eax, edi
push eax
add ecx, edi
push 0
push ecx
call sub.MSVCR90.dll_memset
add esp, 0xc
xor eax, eax
mov edx, dword [esi]
movzx ecx, byte [edx + eax]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [eax + edx], cl
mov ecx, dword [esi]
xor byte [ecx + eax], 0x36
mov edx, dword [esi]
add ecx, eax
movzx ecx, byte [edx + eax + 1]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [edx + eax + 1], cl
mov ecx, dword [esi]
xor byte [ecx + eax + 1], 0x36
mov edx, dword [esi]
lea ecx, [ecx + eax + 1]
movzx ecx, byte [edx + eax + 2]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [edx + eax + 2], cl
mov ecx, dword [esi]
xor byte [ecx + eax + 2], 0x36
mov edx, dword [esi]
lea ecx, [ecx + eax + 2]
movzx ecx, byte [edx + eax + 3]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [edx + eax + 3], cl
mov ecx, dword [esi]
xor byte [ecx + eax + 3], 0x36
lea ecx, [ecx + eax + 3]
add eax, 4
cmp eax, 0x40
jb 0x4390e0
pop edi
pop esi
ret 8

Function at 0x439180
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push esi
push edi
mov esi, ecx
call fcn.00439160
mov edi, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
cmp edi, 0x40
ja 0x4391a5
mov ecx, dword [esi]
push edi
push eax
push ecx
call sub.MSVCR90.dll_memcpy
add esp, 0xc
jmp 0x4391c7
mov edx, dword [esi + 0x10]
mov edx, dword [edx + 4]
push ebx
lea ebx, [esi + 0x10]
push edi
push eax
mov ecx, ebx
call edx
mov ecx, dword [esi]
mov eax, dword [ebx]
mov edx, dword [eax + 8]
push ecx
mov ecx, ebx
call edx
mov edi, 0x14
pop ebx
mov ecx, dword [esi]
mov eax, 0x40
sub eax, edi
push eax
add ecx, edi
push 0
push ecx
call sub.MSVCR90.dll_memset
add esp, 0xc
xor eax, eax
mov edx, dword [esi]
movzx ecx, byte [edx + eax]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [eax + edx], cl
mov ecx, dword [esi]
xor byte [ecx + eax], 0x36
mov edx, dword [esi]
add ecx, eax
movzx ecx, byte [edx + eax + 1]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [edx + eax + 1], cl
mov ecx, dword [esi]
xor byte [ecx + eax + 1], 0x36
mov edx, dword [esi]
lea ecx, [ecx + eax + 1]
movzx ecx, byte [edx + eax + 2]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [edx + eax + 2], cl
mov ecx, dword [esi]
xor byte [ecx + eax + 2], 0x36
mov edx, dword [esi]
lea ecx, [ecx + eax + 2]
movzx ecx, byte [edx + eax + 3]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [edx + eax + 3], cl
mov ecx, dword [esi]
xor byte [ecx + eax + 3], 0x36
lea ecx, [ecx + eax + 3]
add eax, 4
cmp eax, 0x40
jb 0x4391e0
pop edi
pop esi
ret 8
Function at 0x439280
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push esi
push edi
mov esi, ecx
call fcn.00439260
mov edi, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
cmp edi, 0x40
ja 0x4392a5
mov ecx, dword [esi]
push edi
push eax
push ecx
call sub.MSVCR90.dll_memcpy
add esp, 0xc
jmp 0x4392c7
mov edx, dword [esi + 0x10]
mov edx, dword [edx + 4]
push ebx
lea ebx, [esi + 0x10]
push edi
push eax
mov ecx, ebx
call edx
mov ecx, dword [esi]
mov eax, dword [ebx]
mov edx, dword [eax + 8]
push ecx
mov ecx, ebx
call edx
mov edi, 0x14
pop ebx
mov ecx, dword [esi]
mov eax, 0x40
sub eax, edi
push eax
add ecx, edi
push 0
push ecx
call sub.MSVCR90.dll_memset
add esp, 0xc
xor eax, eax
mov edx, dword [esi]
movzx ecx, byte [edx + eax]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [eax + edx], cl
mov ecx, dword [esi]
xor byte [ecx + eax], 0x36
mov edx, dword [esi]
add ecx, eax
movzx ecx, byte [edx + eax + 1]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [edx + eax + 1], cl
mov ecx, dword [esi]
xor byte [ecx + eax + 1], 0x36
mov edx, dword [esi]
lea ecx, [ecx + eax + 1]
movzx ecx, byte [edx + eax + 2]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [edx + eax + 2], cl
mov ecx, dword [esi]
xor byte [ecx + eax + 2], 0x36
mov edx, dword [esi]
lea ecx, [ecx + eax + 2]
movzx ecx, byte [edx + eax + 3]
mov edx, dword [esi + 4]
xor cl, 0x5c
mov byte [edx + eax + 3], cl
mov ecx, dword [esi]
xor byte [ecx + eax + 3], 0x36
lea ecx, [ecx + eax + 3]
add eax, 4
cmp eax, 0x40
jb 0x4392e0
pop edi
pop esi
ret 8
Function at 0x43bfb0
Capabilities:
Hash data with md5

Disassembly:
xor eax, eax
mov dword [ecx + 0x10], 0x67452301
mov dword [ecx + 0x14], 0xefcdab89
mov dword [ecx + 0x18], 0x98badcfe
mov dword [ecx + 0x1c], 0x10325476
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
ret