joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43db9f
Capabilities:
Create thread

Disassembly:
push 0
mov eax, 0xa0b9e4
call fcn.009934ea
mov edi, ecx
push dword [ebp + 0xc]
lea eax, [ebp + 0xc]
push dword [ebp + 8]
push eax
call fcn.0041cbfb
xor ecx, ecx
add esp, 0xc
mov ebx, dword [eax]
mov dword [eax], ecx
mov dword [ebp + 8], ebx
mov dword [ebp - 4], ecx
cmp dword [ebp + 0xc], ecx
je 0x43dbde
push 8
push dword [ebp + 0xc]
call fcn.0099349d
pop ecx
pop ecx
xor ecx, ecx
lea esi, [edi + 4]
push esi
push ecx
push ebx
push 0x43db49
push ecx
push ecx
call fcn.009eb98b
add esp, 0x18
mov dword [edi], eax
test eax, eax
je 0x43dc01
call fcn.009934c7
ret 8
and dword [esi], 0
push 6
call fcn.00994be3
int3
Function at 0x499c6a
Capabilities:
Get disk information via ioctl

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0xa3f0c0]
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 0x499cbe
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.00993234
leave
ret 4
Function at 0x94d97a
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 0x971624
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 0xa0fd52
call fcn.0043d991
ret
Function at 0x990bb8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, ecx
xor edx, edx
push ebx
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 8], eax
mov eax, dword [eax]
push edi
mov dword [ebp - 4], edx
xor edi, edi
test eax, eax
jle 0x990bf1
mov ebx, dword [ebp + 0xc]
add ebx, edx
mov edx, dword [ebp - 8]
mov ecx, dword [esi]
mov al, byte [ebx]
lea ebx, [ebx + 4]
xor byte [ecx + edi], al
inc edi
mov eax, dword [edx]
cmp edi, eax
jl 0x990bdd
mov edx, dword [ebp - 4]
inc edx
add esi, 4
mov dword [ebp - 4], edx
cmp edx, 4
jl 0x990bcf
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x9910c6
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 0x9910ef
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 0x9910d5
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 0x992fc3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x14]
test edx, edx
je 0x992fec
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 0x992fdc
pop edi
pop esi
pop ebp
ret 0x10

Function at 0x992ff0
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 0x993005
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x993019
Capabilities:
Encode data using base64

Disassembly:
push 0x64
mov eax, 0xa0cac9
call fcn.0099351d
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x54]
xor ebx, ebx
mov dword [ebp - 0x70], esi
push 0x41
push ebx
push eax
mov dword [ebp - 0x64], esi
mov dword [ebp - 0x6c], ebx
call fcn.009e7ae0
add esp, 0xc
mov ecx, ebx
lea eax, [ecx + 0x41]
mov byte [ebp + ecx - 0x54], al
inc ecx
cmp ecx, 0x1a
jl 0x993044
mov ecx, ebx
lea eax, [ecx + 0x61]
mov byte [ebp + ecx - 0x3a], al
inc ecx
cmp ecx, 0x1a
jl 0x993053
mov ecx, ebx
lea eax, [ecx + 0x30]
mov byte [ebp + ecx - 0x20], al
inc ecx
cmp ecx, 0xa
jl 0x993062
mov edi, esi
mov word [ebp - 0x16], 0x2f2b
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], 0xf
mov byte [esi], bl
mov eax, dword [ebp + 0x10]
mov edi, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x6c], 1
test eax, eax
je 0x9931ce
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 0x993126
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.0041befb
inc edi
cmp edi, 4
jl 0x993100
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 0x9930a3
mov dword [ebp - 0x68], edi
test edi, edi
je 0x9931cb
mov eax, edi
cmp edi, esi
jge 0x99315c
cmp eax, esi
jae 0x9931d8
mov byte [ebp + eax - 0x58], bl
inc eax
cmp eax, esi
jl 0x993144
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 0x9931b6
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.0041befb
inc ebx
cmp ebx, edi
jl 0x993199
mov edi, dword [ebp - 0x68]
push 3
pop esi
cmp edi, esi
jge 0x9931cb
sub esi, edi
mov ecx, dword [ebp - 0x64]
push 0x3d
call fcn.0041befb
sub esi, 1
jne 0x9931bc
mov esi, dword [ebp - 0x64]
mov eax, esi
call fcn.009934db
ret 0xc
call fcn.00993768
int3
Function at 0x9931de
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
mov esi, ebx
push edi
test dh, 1
je 0x993220
mov al, byte [ebp + 8]
test esi, esi
je 0x99321e
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 0x9931fc
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 0x9931ec
pop edi
pop esi
mov al, bl
pop ebx
leave
ret 8

Function at 0x9946ac
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x9946eb
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x9946eb
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x9946eb
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x9946eb
cmp dword [ecx + 0x74], 0xe
jbe 0x9946eb
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x9948ee
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
push 2
lea eax, [ebp - 4]
push eax
push 0x20000001
push str._x_sys_default_locale
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
xor ecx, ecx
test eax, eax
jne 0x994915
mov eax, ecx
mov dword [ebp - 4], eax
jmp 0x994918
mov eax, dword [ebp - 4]
push esi
mov esi, dword [ebp + 0xc]
push ecx
push ecx
push esi
push eax
push dword [ebp + 8]
push ecx
push 0x1300
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push eax
push dword [esi]
call fcn.009948ca
pop esi
leave
ret 8
Function at 0x99de60
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, 0x1505
lea ebx, [esi + eax]
cmp esi, ebx
jae 0x99de96
mov al, byte [esi]
push eax
call fcn.009acad0
movsx ecx, al
inc esi
mov eax, edi
add esp, 4
shl eax, 5
add eax, edi
xor ecx, eax
mov edi, ecx
cmp esi, ebx
jb 0x99de78
mov eax, 0x4104105
mov esi, edi
mul edi
sub esi, edx
shr esi, 1
add esi, edx
shr esi, 5
mov ecx, esi
shl ecx, 6
sub ecx, esi
sub edi, ecx
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x9a8b30
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
cmp byte [esi + 0x6cf], 0
je 0x9a8bc8
cmp dword [esi + 0x1a4], 0
je 0x9a8b85
push esi
call fcn.009995b0
push 1
push esi
mov byte [ebp + 8], al
call fcn.00999840
push dword [esi + 0x154]
mov eax, dword [esi + 0x1a4]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push esi
call eax
push dword [ebp + 8]
push esi
call fcn.00999840
add esp, 0x28
pop esi
pop ebp
ret
mov ecx, dword [ebp + 0xc]
mov eax, ecx
sub eax, 0
je 0x9a8b99
sub eax, 1
je 0x9a8b99
sub eax, 1
jne 0x9a8bc8
push dword [esi + 0x150]
lea eax, [ecx*2 + 0xa23b44]
push 1
add eax, ecx
push 2
push eax
call fcn.009f72b8
push dword [esi + 0x150]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.009f72b8
add esp, 0x20
pop esi
pop ebp
ret
Function at 0x9aac20
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
call fcn.009aac50
add esp, 4
mov dword [ebp + 0x10], eax
pop ebp
jmp fcn.00a041e6

Function at 0x9aaea0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push edi
push 0xa23eb0
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [ebp - 4], eax
test eax, eax
jne 0x9aaec0
pop edi
mov esp, ebp
pop ebp
ret
push ebx
push esi
push 0xa23ec4
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [ebp + 8]
mov ebx, eax
push 0xa23ed4
push esi
mov dword [ebp - 8], ebx
call fcn.009f8227
add esp, 8
test eax, eax
je 0x9aaf0c
test ebx, ebx
je 0x9aaefc
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 0x9aaf35
push str.AddDllDirectory
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x9aaf35
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 0x9aaff8
mov ecx, esi
lea ebx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x9aaf51
sub ecx, ebx
sar ecx, 1
lea eax, [ecx + edx]
lea eax, [eax*2 + 2]
push eax
call dword [0xa3f178]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x9aafee
push dword [ebp - 4]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x9aafee
mov ecx, ebx
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x9aaf90
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 0x9aafb0
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 0x9aafc5
mov eax, dword [ebp - 8]
test eax, eax
je 0x9aafe5
push 8
push 0
push ebx
call eax
jmp 0x9aafec
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
push ebx
call dword [0xa3f17c]
add esp, 4
pop esi
pop ebx
mov eax, edi
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x9ab050
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0xa3f0c0]
xor eax, ebp
mov dword [ebp - 4], eax
test byte [ebp + 8], 2
je 0x9ab0a9
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x9ab096
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x9ab090
shr eax, 8
cmp al, 2
je 0x9ab0a9
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993234
mov esp, ebp
pop ebp
ret
call fcn.009dc210
test eax, eax
jne 0x9ab105
push str.iphlpapi.dll
call fcn.009aaea0
add esp, 4
mov dword [0xa41778], eax
test eax, eax
je 0x9ab0dd
push str.if_nametoindex
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x9ab0dd
mov dword [0xa41774], eax
push 3
push 2
push 0
push 0
push 6
call fcn.009dbe20
add esp, 0x14
test al, al
setne byte [0xa43f34]
push 0xa43f38
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993234
mov esp, ebp
pop ebp
ret

Function at 0x9ad8c0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x9ad8eb
cmp dword [esi + 0x84], 0
je 0x9ad8eb
push 2
push 3
push esi
call fcn.009ad090
push dword [ebp + 0xc]
call fcn.009ad380
add esp, 0x10
jmp 0x9ad8fa
push dword [ebp + 0xc]
call fcn.009ad380
add esp, 4
test esi, esi
je 0x9ad90e
cmp dword [esi + 0x84], 0
je 0x9ad90e
push 3
push esi
call fcn.009ad0d0
add esp, 8
pop esi
pop ebp
ret
Function at 0x9b8560
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x9b857b
cmp dword [edi], 0
jne 0x9b858d
test esi, esi
je 0x9b8584
cmp dword [esi], 0
jne 0x9b858d
test ebx, ebx
je 0x9b85d6
cmp dword [ebx], 0
je 0x9b85d6
push dword [ebp + 0x1c]
lea eax, [ebp - 8]
push dword [ebp + 0x18]
push eax
call fcn.009e0ee0
add esp, 0xc
test ebx, ebx
je 0x9b85a8
cmp dword [ebx], 0
jne 0x9b85aa
xor ebx, ebx
test esi, esi
je 0x9b85b3
cmp dword [esi], 0
jne 0x9b85b5
xor esi, esi
test edi, edi
je 0x9b85be
cmp dword [edi], 0
jne 0x9b85c0
xor edi, edi
push eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
inc eax
push eax
call dword [sym.imp.WS2_32.dll_select]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
call fcn.009b8510
add esp, 8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x9bbb20
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
lea eax, [ebp - 0x10]
push edi
push eax
call fcn.0099e790
push dword [ebp + 8]
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x10], xmm0
call fcn.009b9da0
push dword [ebp + 0xc]
mov edi, eax
call fcn.009b9da0
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExW]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x9bbba7
lea eax, [ebp - 0x20]
push eax
call fcn.0099e790
movups xmm0, xmmword [ebp - 0x10]
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
movups xmmword [ecx], xmm0
mov ecx, esp
movups xmm0, xmmword [eax]
movups xmmword [ecx], xmm0
call fcn.0099e840
add esp, 0x20
test edx, edx
ja 0x9bbbca
jb 0x9bbb95
cmp eax, 0x3e8
ja 0x9bbbca
push 1
call dword [sym.imp.KERNEL32.dll_Sleep]
push 1
push esi
push edi
call ebx
test eax, eax
je 0x9bbb60
test edi, edi
je 0x9bbbb4
push edi
call fcn.009eb81c
add esp, 4
test esi, esi
je 0x9bbbc1
push esi
call fcn.009eb81c
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
test edi, edi
je 0x9bbbd7
push edi
call fcn.009eb81c
add esp, 4
test esi, esi
je 0x9bbbe4
push esi
call fcn.009eb81c
add esp, 4
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x9bbfe0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0x14]
push ebx
xor ebx, ebx
mov dword [ebp - 8], ebx
mov dword [eax], ebx
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 0x10], eax
test eax, eax
jne 0x9bc13a
push esi
mov esi, dword [ebp - 0xc]
test esi, esi
je 0x9bc126
push edi
nop dword [eax]
mov eax, dword [esi + 0x14]
test eax, eax
je 0x9bc03c
lea edx, [eax + 1]
nop word [eax + eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x9bc030
sub eax, edx
inc eax
jmp 0x9bc03e
xor eax, eax
cmp dword [esi + 4], 2
mov dword [ebp - 4], eax
jne 0x9bc0e2
cmp dword [esi + 0x18], 0
je 0x9bc0e2
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x9bc0e2
cmp ecx, 0x10
jb 0x9bc0e2
add eax, 0x30
push eax
call dword [0xa3f178]
mov edi, eax
add esp, 4
test edi, edi
je 0x9bc11b
mov ecx, dword [esi]
lea edx, [edi + 0x20]
mov dword [edi], ecx
mov ecx, dword [esi + 4]
mov dword [edi + 4], ecx
mov ecx, dword [esi + 8]
mov dword [edi + 8], ecx
mov eax, dword [esi + 0xc]
mov ecx, dword [ebp - 4]
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], 0x10
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x18], edx
mov eax, dword [esi + 0x18]
movups xmm0, xmmword [eax]
movups xmmword [edx], xmm0
test ecx, ecx
je 0x9bc0d0
lea eax, [edx + 0x10]
push ecx
mov dword [edi + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.009e7560
add esp, 0xc
mov eax, dword [ebp - 8]
test ebx, ebx
cmove ebx, edi
test eax, eax
je 0x9bc0df
mov dword [eax + 0x1c], edi
mov dword [ebp - 8], edi
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x9bc020
mov esi, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
pop edi
test eax, eax
je 0x9bc0ff
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x9bc122
push ebx
call fcn.009bbfb0
mov eax, dword [ebp + 0x14]
add esp, 4
xor ebx, ebx
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, 8
jmp 0x9bc0f0
test ebx, ebx
jne 0x9bc132
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [ebp + 0x14]
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x9bc4a0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
push 0
call fcn.009eb98b
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x9bc4c7
cmp ecx, 0xffffffff
cmovne eax, ecx
pop ebp
ret

Function at 0x9bc5c0
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0xc]
push 0
push dword [ebp + 8]
call fcn.009e7ae0
add esp, 0xc
push 2
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
pop ebp
ret
Function at 0x9be420
Capabilities:
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
mov esi, dword [ebp + 0x14]
push esi
push 0
push dword [ebp + 0x10]
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 4
mov dword [ebp + 0x14], esi
call fcn.009e7ae0
add esp, 0xc
lea eax, [ebp - 8]
push 0xf0000040
push dword [ebp + 0x18]
push 0
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x9be4ee
lea eax, [ebp - 4]
push eax
push 0
push 0
push dword [ebp + 0x1c]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x9be4d0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x9be4d0
push 0
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push 4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
test eax, eax
je 0x9be4d0
cmp esi, dword [ebp - 0xc]
jb 0x9be4d0
push 0
lea eax, [ebp + 0x14]
push eax
push dword [ebp + 0x10]
push 2
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov eax, dword [ebp - 4]
test eax, eax
je 0x9be4de
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov eax, dword [ebp - 8]
test eax, eax
je 0x9be4ee
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x9bf950
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.009bf8c0
Function at 0x9c5750
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0xa3f0c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x14]
push eax
mov ebx, dword [edi + 0x18]
mov esi, dword [ebx + 0x12c]
push esi
mov dword [ebp - 0x18], 0xffffffff
mov dword [ebp - 0x1c], 0x10
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x9c57ab
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0x10
push eax
lea eax, [ebp - 0x14]
push eax
push esi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [ebp - 0x18], eax
jmp 0x9c57ae
mov eax, dword [ebp - 0x18]
cmp eax, 0xffffffff
jne 0x9c57d7
push str.Error_accept__ing_server_connect
push edi
call fcn.009a8bd0
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993234
mov esp, ebp
pop ebp
ret
push str.Connection_accepted_from_server
push edi
call fcn.009a8c90
mov byte [ebx + 0x1d5], 0
push 1
push dword [ebp - 0x18]
call fcn.009e0ff0
lea eax, [ebp - 0x18]
push eax
push 1
push ebx
push edi
call fcn.009d62e0
add esp, 0x20
test eax, eax
jne 0x9c585d
cmp dword [edi + 0x1ac], eax
je 0x9c585b
push 1
push edi
call fcn.00999840
mov eax, dword [edi + 0x1ac]
push 1
push dword [ebp - 0x18]
push dword [edi + 0x1b0]
call eax
push 0
push edi
mov esi, eax
call fcn.00999840
add esp, 0x1c
test esi, esi
je 0x9c585b
push ebx
push edi
call fcn.009c5d00
add esp, 8
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00993234
mov esp, ebp
pop ebp
ret
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00993234
mov esp, ebp
pop ebp
ret

Function at 0x9c7db0
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
lea eax, [ecx - 0xc8]
xor edi, edi
mov ebx, dword [esi + 0x18]
cmp eax, 0x64
jb 0x9c7de2
push str.Couldnt_set_desired_mode
push esi
call fcn.009a8bd0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
pop ebp
ret
cmp ecx, 0xc8
je 0x9c7df9
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.009a8c90
add esp, 0xc
mov al, byte [ebp + 0x10]
cmp al, 0x13
jne 0x9c7e11
push ebx
push esi
call fcn.009c7a80
add esp, 8
mov edi, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp al, 0x14
jne 0x9c7e25
push esi
call fcn.009c6ad0
add esp, 4
mov edi, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp al, 0x15
jne 0x9c7e39
push esi
call fcn.009c7a60
add esp, 4
mov edi, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp al, 0x16
jne 0x9c7e48
push esi
call fcn.009c7c90
add esp, 4
mov edi, eax
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret