joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401882d0
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x28
cmp qword [rcx + 0x18], 0xffffffffffffffff
je 0x1401577e8
add rcx, 0x18
add rsp, 0x28
jmp 0x140161c70
lea rcx, [0x140204ca8]
lea r8, [0x140204d48]
mov edx, 0x2b
call fcn.1401b0b80
int3
jmp 0x1401882d0
sub rsp, 0x38
mov rcx, qword [rcx]
movzx eax, dl
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x34]
mov edx, 6
mov r8d, 1
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x140188308
xor eax, eax
add rsp, 0x38
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
add rsp, 0x38
ret

Function at 0x140188320
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rsi
sub rsp, 0x20
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
mov rcx, qword [rcx]
cmp r9, 0x7fffffff
mov r8d, 0x7fffffff
cmovb r8, r9
mov rdx, rax
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
je 0x140188357
cdqe
jmp 0x140188366
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x274a
jne 0x14018836e
xor eax, eax
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x14018837f
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x20
pop rsi
ret

Function at 0x140188390
Capabilities:
Send data
Send data on socket

Disassembly:
push rsi
sub rsp, 0x20
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
mov rcx, qword [rcx]
cmp r9, 0x7fffffff
mov r8d, 0x7fffffff
cmovb r8, r9
mov rdx, rax
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
je 0x1401883cd
cdqe
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x1401883e4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x20
pop rsi
ret

Function at 0x1401883f0
Capabilities:
Send data
Send data on socket

Disassembly:
push rsi
sub rsp, 0x40
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
mov rcx, qword [rcx]
mov r8d, 0xffffffff
cmp r9, r8
cmovb r8, r9
mov dword [rsp + 0x3c], 0
xorps xmm0, xmm0
movups xmmword [rsp + 0x28], xmm0
mov dword [rsp + 0x20], 0
lea r9, [rsp + 0x3c]
mov rdx, rax
call qword [sym.imp.WS2_32.dll_WSASend]
cmp eax, 0xffffffff
je 0x140188445
mov eax, dword [rsp + 0x3c]
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x14018845c
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x40
pop rsi
ret
Function at 0x14018d7d0
Capabilities:
Write file on windows

Disassembly:
push rsi
push rdi
sub rsp, 0xa8
mov rdi, rdx
mov rsi, rcx
mov rcx, qword [rsp + 0xe0]
movups xmm0, xmmword [0x1402432b0]
movaps xmmword [rsp + 0x60], xmm0
mov eax, 0xffffffff
cmp r9, rax
cmovb rax, r9
test rcx, rcx
je 0x14018d814
mov rdx, qword [rsp + 0xe8]
mov qword [rsp + 0x80], rdx
test rcx, rcx
mov qword [rsp + 0x78], rcx
lea rdx, [rsp + 0x80]
cmove rdx, rcx
mov qword [rsp + 0x38], rdx
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], r8
lea rax, [rsp + 0x60]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x40], 0
mov rcx, rdi
xor edx, edx
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.ntdll.dll_NtWriteFile]
cmp eax, 0x103
jne 0x14018d87a
mov rcx, rdi
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [rsp + 0x60]
cmp eax, 0x103
je 0x14018d8b1
test eax, eax
js 0x14018d88b
mov rax, qword [rsp + 0x68]
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x14018d8a4
mov ecx, eax
call qword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
add rsp, 0xa8
pop rdi
pop rsi
ret
mov dword [rsp + 0x58], 0
mov byte [rsp + 0x5c], 0
lea rax, [0x140243318]
mov qword [rsp + 0x78], rax
mov qword [rsp + 0x80], 1
lea rax, [rsp + 0x50]
mov qword [rsp + 0x88], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x90], xmm0
lea rcx, [rsp + 0x58]
lea rdx, [rsp + 0x78]
call fcn.140187970
mov qword [rsp + 0x70], rax
lea rcx, [rsp + 0x70]
call fcn.140183770
mov ecx, 7
int 0x29
ud2

Function at 0x14018d920
Capabilities:
Create udp socket

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x30
mov edi, r8d
mov rsi, rcx
cmp word [rdx], 0
mov eax, 2
mov ebx, 0x17
cmove ebx, eax
mov dword [rsp + 0x28], 0x81
mov dword [rsp + 0x20], 0
mov ecx, ebx
mov edx, r8d
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_WSASocketW]
cmp rax, 0xffffffffffffffff
je 0x14018d975
mov qword [rsi + 8], rax
mov qword [rsi], 0
jmp 0x14018da11
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2726
je 0x14018d989
cmp eax, 0x2739
jne 0x14018d9da
mov dword [rsp + 0x28], 1
mov dword [rsp + 0x20], 0
mov ecx, ebx
mov edx, edi
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_WSASocketW]
cmp rax, 0xffffffffffffffff
je 0x14018d9d4
mov rdi, rax
mov rcx, rax
mov edx, 1
xor r8d, r8d
call qword [sym.imp.KERNEL32.dll_SetHandleInformation]
test eax, eax
je 0x14018d9ef
mov qword [rsi + 8], rdi
mov qword [rsi], 0
jmp 0x14018da11
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x14018da11
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov rax, rsi
add rsp, 0x30
pop rbx
pop rdi
pop rsi
ret
Function at 0x14018e310
Capabilities:
Generate random numbers via winapi

Disassembly:
sub rsp, 0x38
xorps xmm0, xmm0
movaps xmmword [rsp + 0x20], xmm0
lea rdx, [rsp + 0x20]
xor ecx, ecx
mov r8d, reloc.WS2_32.dll_recv
mov r9d, 2
call qword [sym.imp.bcrypt.dll_BCryptGenRandom]
test eax, eax
js 0x14018e348
mov rax, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x28]
add rsp, 0x38
ret
call fcn.14018e360
nop
add rsp, 0x38
ret

Function at 0x14018e360
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push rbp
sub rsp, 0x80
lea rbp, [rsp + 0x80]
mov qword [rbp - 8], 0xfffffffffffffffe
xorps xmm0, xmm0
movaps xmmword [rbp - 0x20], xmm0
lea rcx, [rbp - 0x20]
mov edx, reloc.WS2_32.dll_recv
call qword [sym.imp.ADVAPI32.dll_SystemFunction036]
test al, al
je 0x14018e3a3
mov rax, qword [rbp - 0x20]
mov rdx, qword [rbp - 0x18]
add rsp, 0x80
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rbp - 0x10], rax
lea rax, [rbp - 0x10]
mov qword [rbp - 0x30], rax
lea rax, [fcn.1401865c0]
mov qword [rbp - 0x28], rax
lea rax, str._5__
mov qword [rbp - 0x60], rax
mov qword [rbp - 0x58], 1
mov qword [rbp - 0x40], 0
lea rax, [rbp - 0x30]
mov qword [rbp - 0x50], rax
mov qword [rbp - 0x48], 1
lea rdx, str.H5__
lea rcx, [rbp - 0x60]
call fcn.1401b0ab0
ud2

Function at 0x14018ea00
Capabilities:
Create thread

Disassembly:
push rbp
push r14
push rsi
push rdi
push rbx
sub rsp, 0x50
lea rbp, [rsp + 0x50]
mov qword [rbp - 8], 0xfffffffffffffffe
mov rdi, r8
mov r14, rdx
mov rsi, rcx
movzx eax, byte [0x1402a6fe1]
mov ecx, reloc.WS2_32.dll_recv
mov edx, 8
call fcn.140018250
test rax, rax
je 0x14018eadf
mov rbx, rax
mov qword [rax], r14
mov qword [rax + 8], rdi
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0x10000
lea r8, [0x14018eb90]
xor edi, edi
xor ecx, ecx
mov rdx, rsi
mov r9, rax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x14018ead1
mov rcx, qword [rbx]
mov qword [rbp - 0x18], rbx
mov rax, qword [rbx + 8]
mov qword [rbp - 0x20], rcx
mov qword [rbp - 0x10], rax
call qword [rax]
mov rax, qword [rbp - 0x10]
mov rdx, qword [rax + 8]
test rdx, rdx
je 0x14018eaa8
mov r8, qword [rax + 0x10]
mov rcx, qword [rbp - 0x20]
call fcn.140018260
mov edx, reloc.WS2_32.dll_recv
mov r8d, 8
mov rcx, qword [rbp - 0x18]
call fcn.140018260
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
shl rdx, 0x20
or rdx, 2
mov edi, 1
mov rax, rdi
add rsp, 0x50
pop rbx
pop rdi
pop rsi
pop r14
pop rbp
ret
mov qword [rbp - 0x18], r14
mov qword [rbp - 0x10], rdi
mov ecx, 8
mov edx, reloc.WS2_32.dll_recv
call fcn.1401b0860
ud2
Function at 0x14018ff10
Capabilities:
Resolve dns

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0x1f0
mov rsi, rcx
mov r14, qword [rdx]
mov rbx, qword [rdx + 8]
movzx edi, word [rdx + 0x10]
mov rax, qword [0x1402a7138]
cmp rax, 3
jne 0x140190006
cmp rbx, 0x17f
ja 0x140190018
lea r15, [rsp + 0x70]
mov rcx, r15
mov rdx, r14
mov r8, rbx
call sub.VCRUNTIME140.dll_memcpy
mov byte [rsp + rbx + 0x70], 0
inc rbx
lea rcx, [rsp + 0x28]
mov rdx, r15
mov r8, rbx
call fcn.14019cb30
cmp qword [rsp + 0x28], 0
je 0x14018ff94
lea rax, str.file_name_contained_an_unexpected_NUL_byte
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x140190029
mov rcx, qword [rsp + 0x30]
xorps xmm0, xmm0
movaps xmmword [rsp + 0x40], xmm0
movaps xmmword [rsp + 0x60], xmm0
movaps xmmword [rsp + 0x50], xmm0
mov dword [rsp + 0x48], 1
mov qword [rsp + 0x20], 0
lea r8, [rsp + 0x40]
lea r9, [rsp + 0x20]
xor edx, edx
call qword [sym.imp.WS2_32.dll_getaddrinfo]
test eax, eax
je 0x14018ffee
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
jmp 0x140190029
mov rax, qword [rsp + 0x20]
mov qword [rsi + 8], rax
mov qword [rsi + 0x10], rax
mov word [rsi + 0x18], di
xor eax, eax
mov qword [rsi], rax
jmp 0x140190029
call fcn.1401afd10
cmp rbx, 0x17f
jbe 0x14018ff4a
mov rcx, rsi
mov rdx, r14
mov r8, rbx
mov r9d, edi
call fcn.1401afdf0
mov rax, rsi
add rsp, 0x1f0
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret

Function at 0x140190180
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rsi
sub rsp, 0xb0
mov rax, rdx
mov rsi, rcx
xorps xmm0, xmm0
movaps xmmword [rsp + 0xa0], xmm0
movaps xmmword [rsp + 0x90], xmm0
movaps xmmword [rsp + 0x80], xmm0
movaps xmmword [rsp + 0x70], xmm0
movaps xmmword [rsp + 0x60], xmm0
movaps xmmword [rsp + 0x50], xmm0
movaps xmmword [rsp + 0x40], xmm0
movaps xmmword [rsp + 0x30], xmm0
mov dword [rsp + 0x2c], 0x80
lea rdx, [rsp + 0x30]
lea r8, [rsp + 0x2c]
mov rcx, rax
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x140190230
mov eax, dword [rsp + 0x2c]
movzx ecx, word [rsp + 0x30]
cmp ecx, 2
je 0x140190240
cmp ecx, 0x17
jne 0x140190267
cmp eax, 0x1b
jbe 0x140190280
movzx eax, word [rsp + 0x32]
rol ax, 8
movups xmm0, xmmword [rsp + 0x38]
mov ecx, dword [rsp + 0x34]
mov edx, dword [rsp + 0x48]
mov word [rsi], 1
movups xmmword [rsi + 4], xmm0
mov dword [rsi + 0x14], ecx
mov dword [rsi + 0x18], edx
mov word [rsi + 0x1c], ax
add rsp, 0xb0
pop rsi
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
jmp 0x14019026e
cmp eax, 0xf
jbe 0x140190298
movzx eax, word [rsp + 0x32]
rol ax, 8
mov ecx, dword [rsp + 0x34]
mov word [rsi], 0
mov word [rsi + 6], ax
mov dword [rsi + 2], ecx
add rsp, 0xb0
pop rsi
ret
lea rax, str.invalid_argument_b___
mov qword [rsi + 8], rax
mov word [rsi], 2
add rsp, 0xb0
pop rsi
ret
lea rcx, str.assertion_failed:_len_as_usize___mem::size_of::_c::sockaddr_in6___
lea r8, str.j___
mov edx, 0x43
call fcn.1401b0b80
lea rcx, str.assertion_failed:_len_as_usize___mem::size_of::_c::sockaddr_in___library_std_src_sys_common_net.rs
lea r8, [0x140243e90]
mov edx, 0x42
call fcn.1401b0b80
int3
Function at 0x1401a4550
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push r14
push rsi
push rdi
push rbx
sub rsp, 0x28
test r8, r8
je 0x1401a45ca
mov rax, rdx
mov rdx, qword [rsp + 0x70]
mov esi, ecx
shr esi, 8
lea r8, [rax + r8*2]
xor r11d, r11d
mov rbx, rax
movzx edi, byte [rax + 1]
add rax, 2
lea r10, [r11 + rdi]
cmp byte [rbx], sil
jne 0x1401a45c0
cmp r11, r10
ja 0x1401a4661
cmp r10, rdx
ja 0x1401a4673
add r11, r9
xor ebx, ebx
nop dword [rax]
cmp rdi, rbx
je 0x1401a45c2
lea r14, [rbx + 1]
cmp byte [r11 + rbx], cl
mov rbx, r14
jne 0x1401a45a0
jmp 0x1401a4637
ja 0x1401a45ca
mov r11, r10
cmp rax, r8
jne 0x1401a4572
mov rdx, qword [rsp + 0x80]
test rdx, rdx
je 0x1401a463b
mov r8, qword [rsp + 0x78]
add rdx, r8
movzx ecx, cx
mov al, 1
nop word cs:[rax + rax]
lea r10, [r8 + 1]
movzx r9d, byte [r8]
test r9b, r9b
js 0x1401a4610
mov r8, r10
sub ecx, r9d
jns 0x1401a462e
jmp 0x1401a463d
cmp r10, rdx
je 0x1401a4649
movzx r10d, byte [r8 + 1]
add r8, 2
and r9d, 0x7f
shl r9d, 8
or r9d, r10d
sub ecx, r9d
js 0x1401a463d
xor al, 1
cmp r8, rdx
jne 0x1401a45f0
jmp 0x1401a463d
xor eax, eax
jmp 0x1401a463d
mov al, 1
and al, 1
add rsp, 0x28
pop rbx
pop rdi
pop rsi
pop r14
ret
lea rcx, [0x140246c61]
lea r8, str.librarycore_srcunicodeprintable.rs
mov edx, 0x2b
call fcn.1401b0b80
lea r8, str.librarycore_srcunicodeprintable.rs
mov rcx, r11
mov rdx, r10
call fcn.1401b1130
lea r8, str.librarycore_srcunicodeprintable.rs
mov rcx, r10
call fcn.1401b10b0
int3
Function at 0x1401aeda0
Capabilities:
Link many functions at runtime

Disassembly:
push rbp
push rsi
push rdi
push rbx
sub rsp, 0x48
lea rbp, [rsp + 0x40]
mov qword [rbp], 0xfffffffffffffffe
lea rcx, str.api_ms_win_core_synch_l1_2_0.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
test rax, rax
je 0x1401aee01
mov rdi, rax
lea rdx, [0x140209626]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1401aee01
mov rsi, rax
lea rdx, [0x140209634]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1401aee01
mov rdi, rax
xor ebx, ebx
jmp 0x1401aee87
lea rcx, [0x1402095c0]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
test rax, rax
je 0x1401aeefb
mov rsi, rax
lea rdx, [0x1402095ca]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1401aeefb
mov rdi, rax
lea rdx, [0x1402095dd]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1401aeefb
mov rbx, rax
lea rdx, [0x1402095f1]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1401aeefb
mov rsi, rax
lea rcx, [rbp - 0x18]
mov edx, 0xc0000000
xor r8d, r8d
xor r9d, r9d
call rdi
test eax, eax
jne 0x1401aeefb
mov rdi, qword [rbp - 0x18]
movzx eax, byte [0x1402a6fe1]
mov ecx, 0x18
mov edx, 8
call fcn.140018250
test rax, rax
je 0x1401aef00
mov rcx, rax
mov qword [rax], rbx
mov qword [rax + 8], rsi
mov qword [rax + 0x10], rdi
xor eax, eax
lock cmpxchg qword [0x1402a7030], rcx
je 0x1401aeeef
mov rsi, rax
cmp qword [rcx], 0
mov qword [rbp - 8], rcx
je 0x1401aeed8
mov rax, qword [rbp - 8]
mov rcx, qword [rax + 0x10]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, 0x18
mov r8d, 8
mov rcx, qword [rbp - 8]
call fcn.140018260
mov rcx, rsi
mov rax, rcx
add rsp, 0x48
pop rbx
pop rdi
pop rsi
pop rbp
ret
call fcn.1401aed70
mov qword [rbp - 0x10], rdi
mov qword [rbp - 8], rbx
mov ecx, 8
mov edx, 0x18
call fcn.1401b0860
ud2
Function at 0x1401afdf0
Capabilities:
Resolve dns

Disassembly:
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x88
mov ebp, r9d
mov rsi, rcx
lea rcx, [rsp + 0x30]
call fcn.140198540
mov rdx, qword [rsp + 0x30]
movabs rax, 0x8000000000000000
cmp rdx, rax
jne 0x1401afe89
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
xorps xmm0, xmm0
movaps xmmword [rsp + 0x50], xmm0
movaps xmmword [rsp + 0x70], xmm0
movaps xmmword [rsp + 0x60], xmm0
mov dword [rsp + 0x58], 1
mov qword [rsp + 0x28], 0
lea r8, [rsp + 0x50]
lea r9, [rsp + 0x28]
mov rcx, rdi
xor edx, edx
call qword [sym.imp.WS2_32.dll_getaddrinfo]
test eax, eax
je 0x1401afebb
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov byte [rdi], 0
test rbx, rbx
jne 0x1401afed9
jmp 0x1401afeea
lea rax, str.file_name_contained_an_unexpected_NUL_byte
mov qword [rsi + 8], rax
mov qword [rsi], 1
test rdx, rdx
je 0x1401afeea
mov rcx, qword [rsp + 0x38]
mov r8d, 1
add rsp, 0x88
pop rbx
pop rbp
pop rdi
pop rsi
jmp fcn.140018260
mov rax, qword [rsp + 0x28]
mov qword [rsi + 8], rax
mov qword [rsi + 0x10], rax
mov word [rsi + 0x18], bp
xor eax, eax
mov qword [rsi], rax
mov byte [rdi], 0
test rbx, rbx
je 0x1401afeea
mov r8d, 1
mov rcx, rdi
mov rdx, rbx
call fcn.140018260
nop
add rsp, 0x88
pop rbx
pop rbp
pop rdi
pop rsi
ret
Function at 0x2fc4d3bc0
Capabilities:
Write file on windows

Disassembly:
push rbp
push rbx
sub rsp, 0x38
lea rbp, [rsp + 0x30]
mov qword [rbp + 0x20], rcx
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x30], r8
mov qword [rbp + 0x38], r9
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov r9, rax
mov r8d, 0x1b
mov edx, 1
lea rax, str.Mingw_w64_runtime_failure:_n
mov rcx, rax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov rbx, qword [rbp - 8]
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov rcx, rax
mov rax, qword [rbp + 0x20]
mov r8, rbx
mov rdx, rax
call fcn.2fc4d4ca0
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
nop

Function at 0x2fc4d45c2
Capabilities:
Get thread local storage value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov eax, dword [0x2fc4f7108]
test eax, eax
je 0x2fc4d465a
lea rax, [0x2fc4f70e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call rax
mov rax, qword [0x2fc4f7110]
mov qword [rbp - 8], rax
jmp 0x2fc4d463e
mov rax, qword [rbp - 8]
mov eax, dword [rax]
mov ecx, eax
mov rax, qword [sym.imp.KERNEL32.dll_TlsGetValue]
call rax
mov qword [rbp - 0x10], rax
mov rax, qword [sym.imp.KERNEL32.dll_GetLastError]
call rax
test eax, eax
jne 0x2fc4d4632
cmp qword [rbp - 0x10], 0
je 0x2fc4d4632
mov rax, qword [rbp - 8]
mov rdx, qword [rax + 8]
mov rax, qword [rbp - 0x10]
mov rcx, rax
call rdx
mov rax, qword [rbp - 8]
mov rax, qword [rax + 0x10]
mov qword [rbp - 8], rax
cmp qword [rbp - 8], 0
jne 0x2fc4d45f8
lea rax, [0x2fc4f70e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call rax
jmp 0x2fc4d465b
nop
add rsp, 0x30
pop rbp
ret

Function at 0x2fc4d4760
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov rax, qword [rbp + 0x10]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x2fc4d4788
mov eax, 0
jmp 0x2fc4d47d6
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp - 8]
add rax, rdx
mov qword [rbp - 0x10], rax
mov rax, qword [rbp - 0x10]
mov eax, dword [rax]
cmp eax, 0x4550
je 0x2fc4d47b1
mov eax, 0
jmp 0x2fc4d47d6
mov rax, qword [rbp - 0x10]
add rax, 0x18
mov qword [rbp - 0x18], rax
mov rax, qword [rbp - 0x18]
movzx eax, word [rax]
cmp ax, 0x20b
je 0x2fc4d47d1
mov eax, 0
jmp 0x2fc4d47d6
mov eax, 1
add rsp, 0x20
pop rbp
ret
Function at 0x2fc4d47dc
Capabilities:
Enumerate pe sections

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov qword [rbp + 0x18], rdx
mov rax, qword [rbp + 0x10]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp + 0x10]
add rax, rdx
mov qword [rbp - 0x18], rax
mov dword [rbp - 0xc], 0
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 0x14]
movzx edx, ax
mov rax, qword [rbp - 0x18]
add rax, rdx
add rax, 0x18
mov qword [rbp - 8], rax
jmp 0x2fc4d485a
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0xc]
mov eax, eax
cmp qword [rbp + 0x18], rax
jb 0x2fc4d4851
mov rax, qword [rbp - 8]
mov edx, dword [rax + 0xc]
mov rax, qword [rbp - 8]
mov eax, dword [rax + 8]
add eax, edx
mov eax, eax
cmp qword [rbp + 0x18], rax
jae 0x2fc4d4851
mov rax, qword [rbp - 8]
jmp 0x2fc4d486f
add dword [rbp - 0xc], 1
add qword [rbp - 8], 0x28
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 6]
movzx eax, ax
cmp dword [rbp - 0xc], eax
jb 0x2fc4d4824
mov eax, 0
add rsp, 0x20
pop rbp
ret
Function at 0x140003320
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x14000337d
lea rbx, [0x14004ea30]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140003364
cmp r10, 2
jb 0x140003364
cmp byte [r9], r8b
jne 0x140003364
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x140003340
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x1400033bf
lea rbx, [0x14004ea30]
cmp r8b, 0x23
jne 0x1400033a3
cmp byte [r9], r8b
jne 0x1400033a3
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x140003390
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x1400034c0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push r14
sub rsp, 0x20
xor r14d, r14d
mov rsi, r8
test r8, r8
je 0x1400034de
mov qword [r8], r14
lea rdx, [0x14004e560]
call fcn.1400033d0
mov rbx, rax
test rax, rax
jne 0x140003503
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rbp
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov ebp, eax
cmp eax, 0xffffffff
je 0x14000362d
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000362d
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14000362d
xor r8d, r8d
mov edx, ebp
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000362d
cmp rdi, 0xffffffffffffffff
je 0x14000362d
mov rcx, rdi
call fcn.140007d50
mov rbp, rax
test rax, rax
je 0x14000362d
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x14000361a
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov r8, qword [0x14005d818]
test r8, r8
je 0x14000360f
movsx rdx, word [r8 + 0x60a8]
lea rcx, [r8 + 0x60ac]
mov r9d, dword [r8 + 0x3f60]
lea rcx, [rcx + rdx*8]
cmp dword [rcx], r9d
je 0x140003604
lea ecx, [rdx + 1]
mov eax, 0x2aaaaaab
imul ecx
mov eax, edx
shr eax, 0x1f
add edx, eax
lea eax, [rdx + rdx*2]
add eax, eax
sub ecx, eax
mov word [r8 + 0x60a8], cx
movsx rax, cx
lea rcx, [r8 + 0x60ac]
lea rcx, [rcx + rax*8]
mov dword [rcx], r9d
mov dword [rcx + 4], r14d
inc word [rcx + 6]
inc dword [r8 + 0x60a4]
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x140003636
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x140003628
mov qword [rsi], rdi
mov rax, rbp
jmp 0x140003638
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rbp, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret