joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10013351
Capabilities:
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x224
mov eax, dword [0x100e6364]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x20c]
push 0x208
push eax
call fcn.100134fe
pop ecx
pop ecx
test al, al
jne 0x10013382
inc al
jmp 0x1001347b
push ebx
xor ecx, ecx
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x224]
mov dword [ebp - 0x218], ecx
push eax
push ecx
push 0x2001f
push ecx
push ecx
push ecx
push str.SOFTWAREGoogleNo_Chrome_Offer_Until
push reloc.WS2_32.dll_bind
mov bl, 1
mov dword [ebp - 0x224], ecx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x10013478
push esi
push edi
push eax
call fcn.100134a7
and dword [ebp - 0x214], 0
mov esi, eax
pop ecx
push 4
pop edi
lea eax, [ebp - 0x21c]
mov dword [ebp - 0x210], edi
push eax
lea eax, [ebp - 0x214]
mov dword [ebp - 0x21c], edi
push eax
lea eax, [ebp - 0x210]
push eax
push 0
lea eax, [ebp - 0x20c]
push eax
push dword [ebp - 0x224]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x10013425
cmp dword [ebp - 0x210], edi
jne 0x10013425
cmp dword [ebp - 0x214], esi
jbe 0x10013425
xor bl, bl
jmp 0x1001346a
lea eax, [ebp - 0x20c]
push eax
push dword [ebp - 0x224]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
cmp byte [ebp + 8], 0
je 0x1001346a
push 6
call fcn.100134a7
pop ecx
push edi
mov dword [ebp - 0x220], eax
lea eax, [ebp - 0x220]
push eax
push edi
push 0
lea eax, [ebp - 0x20c]
push eax
push dword [ebp - 0x224]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x224]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
mov al, bl
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1008b7ea
leave
ret 4
Function at 0x100134fe
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4418
call fcn.1008bae0
mov eax, dword [0x100e6364]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x20c]
push esi
push edi
push 0x104
push eax
xor esi, esi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
test eax, eax
je 0x10013672
lea eax, [ebp - 0x4414]
mov dword [ebp - 0x4414], esi
push eax
lea eax, [ebp - 0x20c]
push eax
call sub.VERSION.dll_GetFileVersionInfoSizeW
test eax, eax
je 0x10013672
mov edi, 0x2000
cmp eax, edi
ja 0x10013672
push edi
lea eax, [ebp - 0x440c]
push esi
push eax
call fcn.1008e2d0
add esp, 0xc
lea eax, [ebp - 0x440c]
push eax
push edi
push dword [ebp - 0x4414]
lea eax, [ebp - 0x20c]
push eax
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x10013672
lea eax, [ebp - 0x4410]
mov dword [ebp - 0x4410], esi
push eax
lea eax, [ebp - 0x4418]
mov dword [ebp - 0x4418], esi
push eax
push str.VarFileInfoTranslation
lea eax, [ebp - 0x440c]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x10013672
cmp dword [ebp - 0x4410], 4
jne 0x10013672
mov eax, dword [ebp - 0x4418]
mov ecx, dword [eax]
mov eax, ecx
shr eax, 0x10
movzx eax, al
push eax
mov eax, ecx
shr eax, 0x18
push eax
movzx eax, cl
push eax
shr ecx, 8
movzx eax, cl
push eax
push str.StringFileInfo_02X_02X_02X_02XCompanyName
lea eax, [ebp - 0x40c]
push 0x100
push eax
call fcn.10013d7e
add esp, 0x1c
mov dword [ebp - 0x4410], esi
lea eax, [ebp - 0x4410]
push eax
lea eax, [ebp - 0x4418]
push eax
lea eax, [ebp - 0x40c]
push eax
lea eax, [ebp - 0x440c]
push eax
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x10013672
mov edi, dword [ebp - 0x4410]
test edi, edi
je 0x10013672
mov esi, dword [ebp + 0xc]
shr esi, 1
cmp edi, esi
jae 0x10013672
push dword [ebp + 0xc]
push 0
push ebx
call fcn.1008e2d0
add esp, 0xc
push edi
push dword [ebp - 0x4418]
push esi
push ebx
call fcn.10013cf7
mov al, 1
jmp 0x10013674
xor al, al
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1008b7ea
leave
ret
Function at 0x10013dda
Capabilities:
Delete registry key
Delete registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x100e6364]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov esi, str.test
lea eax, [ebp - 0x14]
push eax
xor ebx, ebx
lea edi, [ebp - 0x10]
lea eax, [ebp - 0x18]
mov dword [ebp - 0x14], ebx
push eax
movsd dword es:[edi], dword [esi]
push ebx
push 0x2021f
push ebx
movsd dword es:[edi], dword [esi]
push ebx
push ebx
mov dword [ebp - 0x18], ebx
movsw word es:[edi], word [esi]
mov esi, str.SOFTWAREGoogleGCAPITemp
mov edi, reloc.WS2_32.dll_bind
push esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x10013e6e
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push eax
lea eax, [ebp - 0x10]
push eax
push 1
push ebx
push eax
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x10013e57
lea eax, [ebp - 0x10]
mov bl, 1
push eax
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [ebp - 0x14], 1
jne 0x10013e6e
push esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov ecx, dword [ebp - 4]
mov al, bl
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1008b7ea
leave
ret
Function at 0x10020f97
Capabilities:
Query or enumerate registry key

Disassembly:
push 0x40
mov eax, 0x100b94f2
call fcn.1008b85d
mov eax, ecx
mov dword [ebp - 0x48], eax
xor esi, esi
mov ebx, dword [ebp + 8]
push esi
push esi
push esi
push esi
push esi
push esi
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x4c], ebx
push ecx
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x44], esi
push ecx
push esi
push esi
push esi
push dword [eax]
mov dword [ebp - 4], esi
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x24], esi
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
test eax, eax
jne 0x100210e8
mov eax, dword [ebp - 0x24]
inc eax
mov dword [ebp - 0x18], esi
push eax
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x18]
push eax
call fcn.1001df93
pop ecx
pop ecx
mov edi, ebx
xor eax, eax
xor ecx, ecx
inc ecx
mov dword [ebp - 4], ecx
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov dword [ebx], esi
mov dword [ebx + 4], esi
mov dword [ebx + 8], esi
mov edi, esi
mov dword [ebp - 0x44], ecx
mov esi, dword [ebp - 0x18]
cmp dword [ebp - 0x14], edi
jbe 0x100210cb
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x1c], eax
xor eax, eax
push eax
push eax
push eax
push eax
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x48]
push esi
push edi
push dword [eax]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
jne 0x100210e0
push dword [ebp - 0x1c]
and dword [ebp - 0x40], eax
lea ecx, [ebp - 0x40]
and dword [ebp - 0x30], eax
push esi
mov dword [ebp - 0x2c], 7
mov word [ebp - 0x40], ax
call fcn.10013ea6
mov eax, dword [ebx + 4]
lea ecx, [ebp - 0x40]
mov byte [ebp - 4], 2
push ecx
cmp eax, dword [ebx + 8]
je 0x10021078
mov ecx, eax
call fcn.100079a2
add dword [ebx + 4], 0x18
jmp 0x10021080
push eax
mov ecx, ebx
call fcn.1001f563
mov eax, dword [ebp - 0x2c]
mov byte [ebp - 4], 1
cmp eax, 8
jb 0x100210c1
mov ecx, dword [ebp - 0x40]
lea eax, [eax*2 + 2]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x28], ecx
cmp eax, 0x1000
jb 0x100210b8
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.1000c599
mov eax, dword [ebp - 0x20]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x28]
push eax
push ecx
call fcn.1008b2d8
pop ecx
pop ecx
inc edi
cmp edi, dword [ebp - 0x14]
jb 0x10021019
test esi, esi
je 0x100210d6
push esi
call fcn.1008b2e6
pop ecx
mov eax, ebx
call fcn.1008b80c
ret 4
push eax
push str.Cannot_enumerate_subkeys:_RegEnumKeyEx_failed.
jmp 0x100210ee
push eax
push str.RegQueryInfoKey_failed_while_preparing_for_subkey_enumeration.
lea ecx, [ebp - 0x38]
call fcn.10013281
push 0x100dfb50
lea eax, [ebp - 0x38]
push eax
call fcn.1008ca1a
int3
Function at 0x1002168f
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x20
mov eax, 0x100b95fb
call fcn.1008b85d
mov ebx, ecx
mov edi, dword [ebp + 0xc]
xor edx, edx
mov esi, dword [ebp + 8]
mov eax, edi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], edx
cmp dword [edi + 0x14], 8
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], edx
jb 0x100216bb
mov eax, dword [edi]
lea ecx, [ebp - 0x14]
push ecx
push edx
push edx
push 2
push eax
push edx
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_RegGetValueW]
test eax, eax
jne 0x10021772
xor edx, edx
mov dword [esi + 0x14], 7
mov dword [esi], edx
mov dword [esi + 0x10], edx
mov word [esi], ax
mov eax, dword [ebp - 0x14]
shr eax, 1
mov dword [ebp - 4], edx
mov dword [ebp - 0x18], 1
jne 0x10021702
xor ecx, ecx
mov dword [esi + 0x10], eax
mov word [esi + eax*2], cx
jmp 0x1002170d
push edx
push eax
mov ecx, esi
call fcn.1000ee17
xor edx, edx
cmp dword [esi + 0x14], 8
mov eax, esi
jb 0x10021717
mov eax, dword [esi]
cmp dword [edi + 0x14], 8
jb 0x1002171f
mov edi, dword [edi]
lea ecx, [ebp - 0x14]
push ecx
push eax
push edx
push 2
push edi
push edx
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_RegGetValueW]
test eax, eax
je 0x1002173d
push eax
push str.Cannot_get_string_value:_RegGetValue_failed.
jmp 0x10021778
mov eax, dword [ebp - 0x14]
mov ecx, esi
shr eax, 1
dec eax
cmp eax, dword [esi + 0x10]
ja 0x1002175d
cmp dword [esi + 0x14], 8
jb 0x10021752
mov ecx, dword [esi]
xor edx, edx
mov dword [esi + 0x10], eax
mov word [ecx + eax*2], dx
jmp 0x10021768
sub eax, dword [esi + 0x10]
push 0
push eax
call fcn.1000ee17
mov eax, esi
call fcn.1008b80c
ret 8
push eax
push str.Cannot_get_size_of_string_value:_RegGetValue_failed.
lea ecx, [ebp - 0x2c]
call fcn.10013281
push 0x100dfb50
lea eax, [ebp - 0x2c]
push eax
call fcn.1008ca1a
int3
Function at 0x10021ece
Capabilities:
Parse credit card information

Disassembly:
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x10021f2e
push ebx
mov edx, 0x10000000
cmp eax, 0x7c
je 0x10021f2d
cmp eax, 0x29
jne 0x10021f32
cmp dword [esi + 0x10], 0
jne 0x10021f2d
test dword [esi + 0x50], edx
je 0x1002202a
cmp eax, 0x5d
jne 0x10021f08
test dword [esi + 0x50], edx
je 0x1002201e
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.100217df
mov ecx, esi
call fcn.10024318
mov ecx, esi
call fcn.10024356
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x10021edc
pop ebx
mov al, cl
pop esi
ret
cmp eax, 0x2e
jne 0x10021f43
push 5
lea ecx, [esi + 0x24]
call fcn.100242cd
jmp 0x10021f15
cmp eax, 0x5c
jne 0x10021f8f
mov ecx, esi
call fcn.10024318
test byte [esi + 0x50], 0x80
je 0x10021f86
mov al, byte [esi + 0x48]
cmp al, 0x62
jne 0x10021f6f
push 4
lea ecx, [esi + 0x24]
call fcn.100242cd
mov ecx, esi
call fcn.10024318
jmp 0x10021f23
cmp al, 0x42
jne 0x10021f86
push 4
lea ecx, [esi + 0x24]
call fcn.100242cd
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
jmp 0x10021f66
mov ecx, esi
call fcn.10022034
jmp 0x10021f1c
cmp eax, 0x5b
jne 0x10021fb2
mov ecx, esi
call fcn.10024318
mov ecx, esi
call fcn.10022675
push 4
push 0x5d
mov ecx, esi
call fcn.100238b5
jmp 0x10021f1c
cmp eax, 0x28
jne 0x10021fdf
mov ecx, esi
call fcn.10024318
mov ecx, esi
call fcn.10024643
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.100238b5
test bl, bl
je 0x10021f23
jmp 0x10021f1c
cmp eax, 0x5e
jne 0x10021feb
push 2
jmp 0x10021f5e
cmp eax, 0x24
jne 0x10021ff7
push 3
jmp 0x10021f5e
cmp eax, 0x2a
je 0x10022022
cmp eax, 0x2b
je 0x10022022
cmp eax, 0x3f
je 0x10022022
cmp eax, 0x7b
je 0x10022022
cmp eax, 0x7d
jne 0x10021efa
test dword [esi + 0x50], edx
je 0x10022026
jmp 0x10021f08
push 4
jmp 0x1002202c
push 0xa
jmp 0x1002202c
push 6
jmp 0x1002202c
push 5
mov ecx, esi
call fcn.1002387f
int3
Function at 0x10032cc0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
sub esp, 0x18
mov eax, dword [0x100e6364]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
test esi, esi
je 0x10032d8b
lea eax, [esp + 4]
push eax
push esi
push 2
call fcn.1004e0e0
add esp, 0xc
test eax, eax
jne 0x10032d8b
lea eax, [esp + 8]
push eax
push esi
push 0x17
call fcn.1004e0e0
add esp, 0xc
test eax, eax
jne 0x10032d8b
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x10032d14
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.1004e0b0
add esp, 0xc
test eax, eax
je 0x10032d48
sub eax, esi
push eax
push 0x2e
push esi
call fcn.1004e0b0
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x10032d4a
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
mov ebx, 0x1505
add edi, esi
cmp esi, edi
jae 0x10032d76
mov al, byte [esi]
push eax
call fcn.100413a0
movsx ecx, al
inc esi
mov eax, ebx
add esp, 4
shl eax, 5
add eax, ebx
xor ecx, eax
mov ebx, ecx
cmp esi, edi
jb 0x10032d58
pop edi
movzx eax, bl
pop ebx
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.1008b7ea
add esp, 0x18
ret
mov ecx, dword [esp + 0x18]
xor eax, eax
pop esi
xor ecx, esp
call fcn.1008b7ea
add esp, 0x18
ret
Function at 0x1003d600
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
sub esp, 0x10c
mov eax, dword [0x100e6364]
xor eax, esp
mov dword [esp + 0x108], eax
mov eax, dword [esp + 0x118]
mov edx, dword [esp + 0x114]
push ebx
mov ebx, dword [esp + 0x114]
mov dword [esp + 8], eax
xor eax, eax
push ebp
mov ebp, dword [esp + 0x128]
mov ecx, dword [ebx + 0x424]
cmp edx, ecx
push esi
sete al
mov esi, 0x448
push edi
lea eax, [eax*4 + 0x420]
mov eax, dword [eax + ebx]
mov dword [esp + 0x10], eax
mov eax, 0x458
cmove esi, eax
mov eax, dword [ebx + 0x548]
add esi, ebx
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x40], 3
je 0x1003d70e
xor eax, eax
cmp edx, ecx
sete al
lea eax, [eax*4 + 0x438]
cmp dword [eax + ebx], 0x1003d1c0
jne 0x1003d70e
cmp dword [esi], 0
je 0x1003d698
test edi, edi
je 0x1003d70e
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [esp + 0x20]
call fcn.1004c890
add esp, 0x14
cmp eax, 0xffffffff
je 0x1003d70e
test al, 1
je 0x1003d70e
mov ecx, dword [esi]
test ecx, ecx
jne 0x1003d6eb
mov eax, dword [ebx]
mov eax, dword [eax + 0x90c]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [0x100e6200]
mov edi, dword [esi + 4]
mov ecx, eax
add esp, 4
mov dword [esi], ecx
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test ecx, ecx
je 0x1003d707
mov eax, dword [esi + 8]
push 0
push edi
add eax, ecx
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x1003d70e
add dword [esi + 8], eax
jmp 0x1003d70e
mov dword [esi + 4], 0
push 0
push dword [esp + 0x130]
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
cmp edi, 0xffffffff
jne 0x1003d777
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x1003d748
mov dword [ebp], 0
lea eax, [edi + 0x52]
jmp 0x1003d77c
push 0x100
lea eax, [esp + 0x1c]
push eax
push esi
call fcn.1002a370
push eax
push str.Send_failure:__s
push dword [ebx]
call fcn.1003cf00
mov eax, dword [ebx]
add esp, 0x18
mov dword [eax + 0xd44], esi
mov eax, 0x37
jmp 0x1003d779
xor eax, eax
mov dword [ebp], edi
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1008b7ea
add esp, 0x10c
ret

Function at 0x1003dba0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 4]
cmp byte [eax + 0x474], 0
je 0x1003dbbd
push eax
call fcn.100373e0
add esp, 4
test eax, eax
jne 0x1003dbdc
xor al, al
ret
mov eax, dword [eax + 0x420]
cmp eax, 0xffffffff
je 0x1003dbba
push 2
push 1
lea ecx, [esp + 0xc]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1003dbba
mov al, 1
ret
Function at 0x1003f960
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x100c42ec
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x1003f97a
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 0x100c4308
push esi
call fcn.1009dab0
add esp, 8
test eax, eax
je 0x1003f9c2
test ebp, ebp
je 0x1003f9b3
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 0x1003f9e8
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1003f9e8
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 0x1003fa9f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003fa05
sub ecx, ebx
lea eax, [edx + 1]
add eax, ecx
push eax
call dword [0x100e6200]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x1003fa95
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1003fa95
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003fa37
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 0x1003fa50
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 0x1003fa60
test ebp, ebp
je 0x1003fa8c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x100e6204]
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 [0x100e6204]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x10044fa0
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x10044fb4
mov eax, dword [eax]
mov eax, dword [eax + 0x78]
mov al, byte [eax + 0xe7]
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x10044fc8
xor al, al
ret
push eax
push 0
call fcn.1003dad0
add esp, 8
mov al, 1
ret
Function at 0x1004ada0
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration
Start tcp server

Disassembly:
sub esp, 0x34
mov eax, dword [0x100e6364]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
mov ebx, dword [esp + 0x48]
push esi
mov esi, dword [sym.imp.WS2_32.dll_socket]
push edi
push 6
push 1
push 2
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x18], 1
call esi
mov edi, eax
cmp edi, 0xffffffff
je 0x1004af86
xorps xmm0, xmm0
mov eax, 2
push 0x7f000001
movlpd qword [esp + 0x20], xmm0
mov word [esp + 0x18], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [esp + 0x18], eax
xor eax, eax
push 4
mov word [esp + 0x1a], ax
lea eax, [esp + 0x10]
push eax
push 4
push 0xffff
push edi
mov dword [ebx + 4], 0xffffffff
mov dword [ebx], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1004af74
push 0x10
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x1004af74
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1004af74
push 1
push edi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x1004af74
push 0
push 1
push 2
call esi
mov dword [ebx], eax
cmp eax, 0xffffffff
je 0x1004af74
push 0x10
lea ecx, [esp + 0x18]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1004af74
push 0
push 0
push edi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [ebx + 4], eax
cmp eax, 0xffffffff
je 0x1004af74
push ebx
push 0x100c5be0
lea eax, [esp + 0x2c]
push 0xc
push eax
call fcn.10040040
lea esi, [esp + 0x34]
add esp, 0x10
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x1004aed2
push 0
sub esi, ecx
lea eax, [esp + 0x28]
push esi
push eax
push dword [ebx]
call dword [sym.imp.WS2_32.dll_send]
cmp eax, esi
jne 0x1004af74
push 0
push 0xc
lea eax, [esp + 0x38]
push eax
push dword [ebx + 4]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, esi
jne 0x1004af74
lea ecx, [esp + 0x24]
lea edx, [esp + 0x30]
sub esi, 4
jb 0x1004af27
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x1004af2c
add ecx, 4
add edx, 4
sub esi, 4
jae 0x1004af16
cmp esi, 0xfffffffc
je 0x1004af59
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x1004af74
cmp esi, 0xfffffffd
je 0x1004af59
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x1004af74
cmp esi, 0xfffffffe
je 0x1004af59
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x1004af74
cmp esi, 0xffffffff
je 0x1004af59
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
jne 0x1004af74
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.1008b7ea
add esp, 0x34
ret
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
push edi
call esi
push dword [ebx]
call esi
push dword [ebx + 4]
call esi
mov ecx, dword [esp + 0x3c]
or eax, 0xffffffff
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1008b7ea
add esp, 0x34
ret
Function at 0x1004ee20
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
push esi
xor esi, esi
mov dword [esp + 4], esi
mov dword [eax], esi
lea eax, [esp + 8]
push eax
push dword [esp + 0x20]
push dword [esp + 0x20]
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 0xc], eax
test eax, eax
jne 0x1004efd2
push ebx
mov ebx, dword [esp + 0xc]
push edi
test ebx, ebx
je 0x1004efbc
push ebp
mov eax, dword [ebx + 4]
cmp eax, 2
jne 0x1004ee6f
lea ebp, [eax + 0xe]
jmp 0x1004ee7b
cmp eax, 0x17
jne 0x1004ef29
lea ebp, [eax + 5]
cmp dword [ebx + 0x18], 0
je 0x1004ef29
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x1004ef29
cmp eax, ebp
jb 0x1004ef29
push 0x20
call dword [0x100e6200]
mov edi, eax
add esp, 4
test edi, edi
je 0x1004efb1
mov ecx, dword [ebx]
mov dword [edi], ecx
mov ecx, dword [ebx + 4]
mov dword [edi + 4], ecx
mov ecx, dword [ebx + 8]
mov dword [edi + 8], ecx
mov eax, dword [ebx + 0xc]
push ebp
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], ebp
mov dword [edi + 0x18], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
call dword [0x100e6200]
add esp, 4
mov dword [edi + 0x18], eax
test eax, eax
je 0x1004efa0
push ebp
push dword [ebx + 0x18]
push eax
call fcn.1008dd50
mov eax, dword [ebx + 0x14]
add esp, 0xc
test eax, eax
je 0x1004ef15
push eax
call dword [0x100e620c]
add esp, 4
mov dword [edi + 0x14], eax
test eax, eax
je 0x1004ef86
mov eax, dword [esp + 0x10]
test esi, esi
cmove esi, edi
test eax, eax
je 0x1004ef25
mov dword [eax + 0x1c], edi
mov dword [esp + 0x10], edi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x1004ee62
mov ebx, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
pop ebp
test eax, eax
je 0x1004ef48
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebx, ebx
je 0x1004efb8
test esi, esi
je 0x1004ef75
push dword [esi + 0x18]
call dword [0x100e6204]
push dword [esi + 0x14]
call dword [0x100e6204]
mov edi, dword [esi + 0x1c]
push esi
call dword [0x100e6204]
add esp, 0xc
mov esi, edi
test edi, edi
jne 0x1004ef50
mov eax, dword [esp + 0x28]
xor esi, esi
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret
push dword [edi + 0x18]
mov ebx, 8
call dword [0x100e6204]
push edi
call dword [0x100e6204]
add esp, 8
jmp 0x1004ef38
push edi
mov ebx, 8
call dword [0x100e6204]
add esp, 4
jmp 0x1004ef38
mov ebx, 8
jmp 0x1004ef38
test esi, esi
jne 0x1004efc8
mov ebx, 0x2af9
push ebx
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret