joyce8/EMBER2024-capa huggingface dataset:
Function at 0x418f49
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
push eax
push eax
push dword [ebp + 8]
push 0x418f64
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret 8

Function at 0x4194ec
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1804
call fcn.00993ac0
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x1800
xor esi, esi
lea eax, [ebp - 0x1804]
push esi
push eax
call fcn.009e1060
mov ecx, dword [ebp + 8]
lea edx, [ebp - 0x1804]
add esp, 0xc
sub edx, ecx
movzx eax, word [ecx]
mov word [edx + ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x419526
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x1004]
sub edx, ecx
movzx eax, word [ecx]
mov word [edx + ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x419540
mov ecx, dword [ebp + 0x10]
lea edx, [ebp - 0x804]
sub edx, ecx
movzx eax, word [ecx]
mov word [edx + ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x41955a
push esi
push esi
lea eax, [ebp - 0x1804]
push eax
push 0x41959a
push esi
push esi
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop esi
cmp eax, 0xffffffff
je 0x41958e
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993100
leave
ret

Function at 0x4197e2
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
lea edx, [ebp - 8]
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
push 0
push edx
push eax
push ecx
call fcn.004196d8
add esp, 0x10
test al, al
je 0x41982f
push dword [ebp + 0x18]
push edi
push dword [ebp + 0x1c]
push 0
push esi
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00993100
leave
ret
Function at 0x41983d
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
push 8
pop ecx
mov ebx, dword [ebp + 0x10]
lea edi, [ebp - 0x28]
mov esi, str.SoftwareClasses
mov dword [ebp - 0x34], eax
mov eax, dword [ebp + 0x14]
rep movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x30]
push eax
mov eax, dword [ebp + 0x20]
or eax, 0x2001f
movsw word es:[edi], word [esi]
push eax
push 0
lea eax, [ebp - 0x28]
push eax
movzx eax, byte [ebp + 8]
sub eax, 0x7fffffff
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4198cc
push dword [ebp + 0x20]
lea eax, [ebp - 0x2c]
push eax
push dword [ebp - 0x34]
push dword [ebp - 0x30]
call fcn.004196d8
add esp, 0x10
test al, al
je 0x4198cc
push dword [ebp + 0x18]
push dword [ebp - 0x38]
push dword [ebp + 0x1c]
push 0
push ebx
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00993100
leave
ret
Function at 0x488d26
Capabilities:
Get disk information via ioctl

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov ebx, ecx
or esi, 0xffffffff
xor ecx, ecx
push ecx
push ecx
push 3
push ecx
push 3
push ecx
push eax
call dword [ebx + 0x18]
mov edi, eax
cmp edi, esi
je 0x488d7a
xor ecx, ecx
lea eax, [ebp - 8]
push ecx
push eax
push 0xc
lea eax, [ebp - 0x14]
push eax
push ecx
push ecx
push 0x2d1080
push edi
call dword [ebx + 8]
test eax, eax
push edi
cmovne esi, dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00993100
leave
ret 4
Function at 0x950dac
Capabilities:
Hash data with md5

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

Function at 0x973e0f
Capabilities:
Hash data using sha1

Disassembly:
xor eax, eax
mov dword [ecx], 0x67452301
push eax
mov dword [ecx + 4], 0xefcdab89
mov dword [ecx + 8], 0x98badcfe
mov dword [ecx + 0xc], 0x10325476
mov dword [ecx + 0x10], 0xc3d2e1f0
mov dword [ecx + 0x30], eax
mov dword [ecx + 0x34], eax
add ecx, 0x14
push 0xa0ab8e
call fcn.00432fdd
ret
Function at 0x9926f4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov eax, ecx
xor edx, edx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 8], eax
mov eax, dword [eax]
mov dword [ebp - 4], edx
xor esi, esi
test eax, eax
jle 0x99272d
mov ebx, dword [ebp + 0xc]
add ebx, edx
mov edx, dword [ebp - 8]
mov ecx, dword [edi]
mov al, byte [ebx]
lea ebx, [ebx + 4]
xor byte [ecx + esi], al
inc esi
mov eax, dword [edx]
cmp esi, eax
jl 0x992719
mov edx, dword [ebp - 4]
inc edx
add edi, 4
mov dword [ebp - 4], edx
cmp edx, 4
jl 0x99270b
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x992bfc
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov bl, 1
dec esi
test esi, esi
jle 0x992c25
mov dl, bl
add dl, dl
mov al, dl
xor al, 0x1b
test bl, bl
movzx ecx, al
movzx eax, dl
cmovns ecx, eax
mov bl, cl
sub esi, 1
jne 0x992c0b
mov eax, dword [ebp + 8]
xor ecx, ecx
pop esi
mov byte [eax], bl
mov word [eax + 2], cx
mov byte [eax + 1], cl
pop ebx
pop ebp
ret 8

Function at 0x992d7a
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 0xc]
push edi
mov dword [ebp - 0x2c], eax
lea edi, [ebx + 0x64]
mov dword [ebp - 0x4c], eax
mov al, byte [ebp + 0x14]
push edi
mov dword [ebp - 0x48], ecx
mov byte [ebp - 0x2c], al
call fcn.0099334c
push edi
push 0
push eax
mov dword [ebp - 0x40], eax
call fcn.009e1060
push ebx
push esi
push dword [ebp - 0x40]
call fcn.009e11c0
add esp, 0x1c
mov eax, ebx
test ebx, ebx
je 0x992dd6
mov byte [esi], 0
inc esi
sub eax, 1
jne 0x992dcd
push dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x48]
xor eax, eax
mov byte [ebp - 8], al
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x3c]
mov word [ebp - 0xe], 0x4441
push eax
lea eax, [ebp - 0x28]
mov dword [ebp - 0xc], 0x32394531
push eax
lea eax, [ebx + 0xf]
mov dword [ebp - 0x13], 0x30413436
mov ebx, dword [ebp - 0x40]
and eax, 0xfffffff0
push eax
push ebx
mov dword [ebp - 0x28], 0x41454642
mov word [ebp - 0x15], 0x4334
mov dword [ebp - 0x1a], 0x32413745
mov dword [ebp - 0x23], 0x45384545
mov byte [ebp - 0xf], 0x42
mov byte [ebp - 0x24], 0x34
mov dword [ebp - 0x1e], 0x42343339
mov byte [ebp - 0x1f], 0x46
mov byte [ebp - 0x16], 0x42
call fcn.0099288e
mov dword [ebp - 0x2c], eax
mov edx, ebx
test edi, edi
je 0x992e64
mov byte [edx], 0
inc edx
sub edi, 1
jne 0x992e5b
push dword [ebp - 0x44]
mov esi, dword [ebp - 0x4c]
mov ecx, dword [ebp - 0x48]
push eax
push esi
call fcn.00992eed
push ebx
call fcn.00993355
push dword [ebp - 0x2c]
call fcn.00993355
pop ecx
pop ecx
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00993100
leave
ret 0x10
Function at 0x992e97
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x14]
test edx, edx
je 0x992ec0
mov ecx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x10]
sub esi, ecx
sub edi, ecx
mov al, byte [esi + ecx]
xor al, byte [ecx]
mov byte [edi + ecx], al
inc ecx
sub edx, 1
jne 0x992eb0
pop edi
pop esi
pop ebp
ret 0x10

Function at 0x992ec4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
sub edx, ecx
push edi
push 4
sub esi, ecx
pop edi
mov al, byte [edx + ecx]
xor al, byte [ecx]
mov byte [esi + ecx], al
inc ecx
sub edi, 1
jne 0x992ed9
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x992eed
Capabilities:
Encode data using base64

Disassembly:
push 0x64
mov eax, 0xa07dbf
call fcn.009933cd
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x54]
xor ebx, ebx
mov dword [ebp - 0x70], edi
push 0x41
push ebx
push eax
mov dword [ebp - 0x64], edi
mov dword [ebp - 0x6c], ebx
call fcn.009e1060
add esp, 0xc
mov ecx, ebx
lea eax, [ecx + 0x41]
mov byte [ebp + ecx - 0x54], al
inc ecx
cmp ecx, 0x1a
jl 0x992f18
mov ecx, ebx
lea eax, [ecx + 0x61]
mov byte [ebp + ecx - 0x3a], al
inc ecx
cmp ecx, 0x1a
jl 0x992f27
mov ecx, ebx
lea eax, [ecx + 0x30]
mov byte [ebp + ecx - 0x20], al
inc ecx
cmp ecx, 0xa
jl 0x992f36
mov dword [edi], ebx
mov dword [edi + 0x10], ebx
mov dword [edi + 0x14], 0xf
mov word [ebp - 0x16], 0x2f2b
mov byte [edi], bl
mov eax, dword [ebp + 0x10]
mov edi, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x6c], 1
test eax, eax
je 0x993099
push 3
pop esi
mov ecx, dword [ebp + 0xc]
dec eax
mov dword [ebp + 0x10], eax
mov al, byte [ecx]
mov byte [ebp + edi - 0x58], al
inc edi
mov dl, byte [ebp - 0x57]
inc ecx
mov dword [ebp + 0xc], ecx
mov ch, byte [ebp - 0x56]
mov cl, byte [ebp - 0x58]
mov byte [ebp - 0x5f], ch
mov byte [ebp - 0x5d], dl
mov byte [ebp - 0x5e], cl
cmp edi, esi
jne 0x992ff4
mov esi, dword [ebp - 0x64]
mov al, cl
shr al, 2
and cl, 3
mov byte [ebp - 0x5c], al
mov edi, ebx
shl cl, 4
mov al, dl
shr al, 4
add cl, al
mov al, ch
mov byte [ebp - 0x5b], cl
mov cl, dl
and cl, 0xf
shr al, 6
shl cl, 2
add cl, al
and ch, 0x3f
mov byte [ebp - 0x5a], cl
mov byte [ebp - 0x59], ch
movzx eax, byte [ebp + edi - 0x5c]
mov ecx, esi
movzx eax, byte [ebp + eax - 0x54]
push eax
call fcn.0048910c
inc edi
cmp edi, 4
jl 0x992fce
mov dl, byte [ebp - 0x5d]
mov edi, ebx
mov cl, byte [ebp - 0x5e]
mov ch, byte [ebp - 0x5f]
push 3
pop esi
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x992f71
mov dword [ebp - 0x68], edi
test edi, edi
je 0x993099
mov eax, edi
cmp edi, esi
jge 0x99302a
cmp eax, esi
jae 0x9930a4
mov byte [ebp + eax - 0x58], bl
inc eax
cmp eax, esi
jl 0x993012
mov ch, byte [ebp - 0x56]
mov dl, byte [ebp - 0x57]
mov cl, byte [ebp - 0x58]
mov al, cl
and cl, 3
shr al, 2
mov byte [ebp - 0x5c], al
mov al, dl
shr al, 4
and dl, 0xf
shl cl, 4
add cl, al
shl dl, 2
mov al, ch
mov byte [ebp - 0x5b], cl
shr al, 6
and ch, 0x3f
add dl, al
mov byte [ebp - 0x59], ch
lea eax, [edi + 1]
mov byte [ebp - 0x5a], dl
mov dword [ebp - 0x58], eax
test eax, eax
jle 0x993084
mov esi, dword [ebp - 0x64]
mov edi, eax
movzx eax, byte [ebp + ebx - 0x5c]
mov ecx, esi
movzx eax, byte [ebp + eax - 0x54]
push eax
call fcn.0048910c
inc ebx
cmp ebx, edi
jl 0x993067
mov edi, dword [ebp - 0x68]
push 3
pop esi
cmp edi, esi
jge 0x993099
sub esi, edi
mov ecx, dword [ebp - 0x64]
push 0x3d
call fcn.0048910c
sub esi, 1
jne 0x99308a
mov eax, dword [ebp - 0x64]
call fcn.0099337c
ret 0xc
call fcn.00993637
int3
Function at 0x9930aa
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dh, byte [ebp + 0xc]
push ebx
push esi
xor ebx, ebx
push edi
mov esi, ebx
test dh, 1
je 0x9930ec
mov al, byte [ebp + 8]
test esi, esi
je 0x9930ea
mov edi, esi
mov dh, al
mov dl, dh
add dl, dl
mov al, dl
xor al, 0x1b
test dh, dh
movzx ecx, al
movzx eax, dl
cmovns ecx, eax
mov dh, cl
sub edi, 1
jne 0x9930c8
mov byte [ebp - 1], dh
mov al, cl
mov dh, byte [ebp + 0xc]
xor bl, al
shr dh, 1
inc esi
mov byte [ebp + 0xc], dh
cmp esi, 8
jl 0x9930b8
pop edi
pop esi
mov al, bl
pop ebx
leave
ret 8
Function at 0x99d580
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
xor edx, edx
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, 0x1505
add eax, esi
mov ecx, eax
sub ecx, esi
push edi
xor edi, edi
cmp esi, eax
cmova ecx, edx
mov dword [ebp + 8], ecx
test ecx, ecx
je 0x99d5c9
mov al, byte [esi]
push eax
call fcn.009ab580
movsx ecx, al
lea esi, [esi + 1]
mov eax, ebx
inc edi
shl eax, 5
add esp, 4
add eax, ebx
xor ecx, eax
mov ebx, ecx
cmp edi, dword [ebp + 8]
jb 0x99d5a7
pop edi
pop esi
movzx eax, bl
pop ebx
pop ebp
ret
Function at 0x9a71d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
cmp byte [esi + 0x6e5], 0
je 0x9a724d
cmp dword [esi + 0x1a8], 0
je 0x9a7217
push 1
push esi
call fcn.00999110
push dword [esi + 0x14c]
mov eax, dword [esi + 0x1a8]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push esi
call eax
push 0
push esi
call fcn.00999110
add esp, 0x24
pop esi
pop ebp
ret
mov eax, dword [ebp + 0xc]
cmp eax, 2
ja 0x9a724d
push dword [esi + 0x148]
lea eax, [eax + eax*2]
push 1
add eax, 0xa1f10c
push 2
push eax
call fcn.009f0a63
push dword [esi + 0x148]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.009f0a63
add esp, 0x20
pop esi
pop ebp
ret

Function at 0x9a7590
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
push ebx
push esi
mov eax, dword [edx + 0xc]
mov esi, dword [ebp + 0x18]
push edi
mov edi, dword [ebp + 0x10]
mov ebx, dword [eax + ecx*4 + 0x130]
push ecx
push eax
push edx
mov dword [ebp - 0x108], edx
call fcn.009a7a80
add esp, 0xc
test eax, eax
je 0x9a75eb
pop edi
mov dword [esi], 0x1b
or eax, 0xffffffff
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993100
mov esp, ebp
pop ebp
ret
push 0
push dword [ebp + 0x14]
push edi
push ebx
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
mov dword [esi], 0
cmp edi, 0xffffffff
jne 0x9a7668
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp ebx, 0x2733
jne 0x9a7630
xor edi, edi
mov dword [esi], 0x51
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993100
mov esp, ebp
pop ebp
ret
push 0x100
lea eax, [ebp - 0x104]
push eax
push ebx
call fcn.009b9d90
push eax
push str.Send_failure:__s
push dword [ebp - 0x108]
call fcn.009a7250
mov eax, dword [ebp - 0x108]
add esp, 0x18
mov dword [eax + 0x938], ebx
mov dword [esi], 0x37
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00993100
mov esp, ebp
pop ebp
ret
Function at 0x9a7a80
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
mov eax, edx
push ebx
push esi
shl eax, 4
lea esi, [ecx + 0x158]
add esi, eax
mov eax, dword [ecx + 0x288]
push edi
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x44], 3
je 0x9a7b56
cmp dword [ecx + edx*4 + 0x148], 0x9a7490
jne 0x9a7b56
cmp dword [esi], 0
je 0x9a7acd
test edi, edi
je 0x9a7b56
mov ebx, dword [ecx + edx*4 + 0x130]
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebx
call fcn.009b5aa0
add esp, 0x14
cmp eax, 0xffffffff
je 0x9a7b56
test al, 1
je 0x9a7b56
mov ecx, dword [esi]
test ecx, ecx
jne 0x9a7b31
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x4bc]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [0xa3d0a8]
mov ecx, eax
add esp, 4
mov dword [esi], ecx
test ecx, ecx
jne 0x9a7b1c
pop edi
pop esi
lea eax, [ecx + 0x1b]
pop ebx
pop ebp
ret
mov edi, dword [esi + 4]
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test ecx, ecx
je 0x9a7b4f
mov eax, dword [esi + 8]
push 0
push edi
add eax, ecx
push eax
push ebx
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x9a7b56
add dword [esi + 8], eax
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
mov dword [esi + 4], 0
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret

Function at 0x9a7cf0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp byte [eax + 0x184], 0
je 0x9a7d10
push eax
call fcn.009a1a20
add esp, 4
test eax, eax
jne 0x9a7d2e
xor al, al
pop ebp
ret
mov eax, dword [eax + 0x130]
cmp eax, 0xffffffff
je 0x9a7d0c
push 2
push 1
lea ecx, [ebp + 0xb]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x9a7d0c
mov al, 1
pop ebp
ret

Function at 0x9a7f50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x188
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x184]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
push 0x80
push 0
push eax
mov dword [ebp - 0x188], 0x80
call fcn.009e1060
add esp, 0xc
lea eax, [ebp - 0x188]
push eax
lea eax, [ebp - 0x184]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x9a7fcd
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push esi
call fcn.009b9d90
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
jmp 0x9a8010
push edi
push esi
push dword [ebp - 0x188]
lea eax, [ebp - 0x184]
push eax
call fcn.009a7b60
add esp, 0x10
test al, al
jne 0x9a8019
call fcn.009ebb9a
mov esi, dword [eax]
call fcn.009ebb9a
mov edi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push esi
call fcn.009b9d90
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.009a7250
add esp, 0x1c
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00993100
mov esp, ebp
pop ebp
ret
Function at 0x9a8800
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0xa3f14c]
mov dword [ebp - 8], 0x4020
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
test eax, eax
jne 0x9a8852
push 3
push 2
push eax
push eax
push 6
call fcn.009d5140
add esp, 0x14
test al, al
je 0x9a8846
mov dword [0xa3f14c], 2
mov esp, ebp
pop ebp
ret
mov dword [0xa3f14c], 1
jmp 0x9a8857
cmp eax, 2
je 0x9a8897
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x9a887e
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 8]
jg 0x9a8897
push 4
lea eax, [ebp - 8]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_setsockopt]
mov esp, ebp
pop ebp
ret
Function at 0x9a9610
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push edi
mov edi, dword [ebp + 0xc]
push 4
cmp byte [esi + 0x6f2], al
setne al
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push 8
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x9a966d
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d
push esi
call fcn.009a7310
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993100
mov esp, ebp
pop ebp
ret
push dword [esi + 0x690]
mov dword [ebp - 0x10], 1
call fcn.009a9880
push dword [esi + 0x694]
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
call fcn.009a9880
add esp, 8
imul eax, eax, 0x3e8
push 0
push 0
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push 0x98000004
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x9a96dd
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d
push esi
call fcn.009a7310
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00993100
mov esp, ebp
pop ebp
ret

Function at 0x9a96f0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x108]
push 4
push eax
push 1
push 6
push dword [ebp + 0xc]
mov dword [ebp - 0x108], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x9a9752
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.009b9d90
push eax
push str.Could_not_set_TCP_NODELAY:__s
push esi
call fcn.009a7310
add esp, 0x18
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.00993100
mov esp, ebp
pop ebp
ret

Function at 0x9a9860
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
call fcn.009a9890
add esp, 4
mov dword [ebp + 0x10], eax
pop ebp
jmp fcn.009ff757
Function at 0x9a9b00
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push edi
push str.kernel32
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [ebp - 4], eax
test eax, eax
jne 0x9a9b20
pop edi
mov esp, ebp
pop ebp
ret
push ebx
push esi
push 0xa1f594
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [ebp + 8]
mov ebx, eax
push 0xa1f5a4
push esi
mov dword [ebp - 8], ebx
call fcn.009f3906
add esp, 8
test eax, eax
je 0x9a9b6c
test ebx, ebx
je 0x9a9b5c
push 8
push 0
push esi
call ebx
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x9a9b95
push str.AddDllDirectory
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x9a9b95
push 0x800
push 0
push esi
call ebx
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
mov dword [ebp - 4], edx
test edx, edx
je 0x9a9c58
mov ecx, esi
lea ebx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x9a9bb1
sub ecx, ebx
sar ecx, 1
lea eax, [ecx + edx]
lea eax, [eax*2 + 2]
push eax
call dword [0xa3d0a8]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x9a9c4e
push dword [ebp - 4]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x9a9c4e
mov ecx, ebx
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x9a9bf0
sub ecx, edx
sar ecx, 1
mov dword [ebx + ecx*2], 0x5c
mov ecx, ebx
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x9a9c10
sub ecx, edx
sar ecx, 1
add ecx, ecx
sub ecx, esi
add ecx, ebx
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x9a9c25
mov eax, dword [ebp - 8]
test eax, eax
je 0x9a9c45
push 8
push 0
push ebx
call eax
jmp 0x9a9c4c
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
push ebx
call dword [0xa3d0ac]
add esp, 4
pop esi
pop ebx
mov eax, edi
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x9a9cb0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0xa3d07c]
xor eax, ebp
mov dword [ebp - 4], eax
test byte [ebp + 8], 2
je 0x9a9d09
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x9a9cf6
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x9a9cf0
shr eax, 8
cmp al, 2
je 0x9a9d09
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993100
mov esp, ebp
pop ebp
ret
call fcn.009d6520
test eax, eax
jne 0x9a9d6d
push str.iphlpapi.dll
call fcn.009a9b00
add esp, 4
mov dword [0xa3f154], eax
test eax, eax
je 0x9a9d45
push str.if_nametoindex
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, dword [0xa3f150]
test eax, eax
cmovne ecx, eax
mov dword [0xa3f150], ecx
push 3
push 2
push 0
push 0
push 6
call fcn.009d5140
add esp, 0x14
test al, al
setne byte [0xa4192c]
push 0xa41930
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993100
mov esp, ebp
pop ebp
ret

Function at 0x9ac5c0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x9ac5de
cmp dword [esi + 0x78], 0
je 0x9ac5de
push 2
push 3
push esi
call fcn.009abbc0
add esp, 0xc
push dword [ebp + 0xc]
call fcn.009ac040
add esp, 4
test esi, esi
je 0x9ac5fe
cmp dword [esi + 0x78], 0
je 0x9ac5fe
push 3
push esi
call fcn.009abc00
add esp, 8
pop esi
pop ebp
ret