joyce8/EMBER2024-capa huggingface dataset:
Function at 0x7ff645ccd590
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [0x7ff645d45030]
mov rdi, rax
test rax, rax
je 0x7ff645ccd60d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.kernel32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x7ff645ccd638
cmp ebx, esi
je 0x7ff645ccd638
cmp ebx, 0x8000
ja 0x7ff645ccd638
cmp ebx, esi
jb 0x7ff645ccd633
mov edx, ebx
mov rcx, rdi
call qword [0x7ff645d45030]
mov rdi, rax
test rax, rax
jne 0x7ff645ccd5d0
mov rcx, rbp
call qword [fcn.7ff645cf2598]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x7ff645ccd618
mov rcx, rdi
jmp 0x7ff645ccd610

Function at 0x7ff645cd3a10
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x7ff645d45080]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.ws2_32.dll_getsockname]
test eax, eax
jne 0x7ff645cd3a8a
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.ws2_32.dll_accept]
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.7ff645cb89b0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x7ff645cd3aaf
lea rdx, [0x7ff645d02c90]
call fcn.7ff645cb7d50
lea eax, [rbx + 0x1f]
jmp 0x7ff645cd3b28
lea rdx, [0x7ff645d02cb8]
call fcn.7ff645cb7ed0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.7ff645cc62e0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x7ff645cd3b26
mov dl, 1
mov rcx, rsi
call fcn.7ff645ca87a0
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.7ff645ca87a0
test ebx, ebx
je 0x7ff645cd3b26
mov rcx, rdi
call fcn.7ff645cd4040
mov eax, 0x2a
jmp 0x7ff645cd3b28
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.7ff645cf1220
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x7ff645cd4b20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x7ff645cd4b45
cmp dword [rax + 0x9f8], 0
je 0x7ff645cd4b71
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x7ff645cd4b71
lea rdx, [0x7ff645d03080]
call fcn.7ff645cebb70
test eax, eax
jne 0x7ff645cd4b7e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.7ff645cd59b0
add rsp, 0x20
pop rbx
ret
Function at 0x7ff645cd5330
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x1e0]
cmp dword [rax + 0x10], 0
je 0x7ff645cd5368
mov r8d, 0xd
mov dword [rbx + 0xab8], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.7ff645cd5480
cmp byte [rcx + 0xf0e], 0
je 0x7ff645cd5380
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.7ff645cd5e70
cmp byte [rcx + 0xf11], 0
je 0x7ff645cd5421
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x7ff645cd53db
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x7ff645cd53be
cmp byte [rcx + 0xf0d], 0
lea rax, [0x7ff645d03040]
lea r8, [0x7ff645d021ac]
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, [0x7ff645d03048]
call fcn.7ff645cebb70
test eax, eax
je 0x7ff645cd5411
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x7ff645cd5401
lea rdx, [0x7ff645d03050]
call fcn.7ff645cebb70
test eax, eax
je 0x7ff645cd5411
add rsp, 0x20
pop rbx
ret
lea rdx, [0x7ff645d03060]
call fcn.7ff645cebb70
test eax, eax
jne 0x7ff645cd542e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.7ff645cd5de0
add rsp, 0x20
pop rbx
ret

Function at 0x7ff645cd5770
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 0
je 0x7ff645cd57bd
cmp qword [rcx + 0xa88], 0
je 0x7ff645cd57bd
add rcx, 0xa00
lea rdx, [0x7ff645d03070]
xor r8d, r8d
call fcn.7ff645cebb70
test eax, eax
jne 0x7ff645cd57c7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.7ff645cd5330
add rsp, 0x20
pop rbx
ret

Function at 0x7ff645cd5950
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0xa00
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 1
jne 0x7ff645cd599c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x7ff645cd599c
lea rdx, [0x7ff645d03078]
call fcn.7ff645cebb70
test eax, eax
jne 0x7ff645cd59a9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.7ff645cd5770
add rsp, 0x20
pop rbx
ret

Function at 0x7ff645cd59b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x7ff645cd5a08
cmp qword [rcx + 0xa88], 0
je 0x7ff645cd5a08
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x7ff645cd5a08
mov rax, qword [r9 + 0x1e0]
mov r8d, 0x13
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.7ff645cd4250
jmp fcn.7ff645cd5950
Function at 0x7ff645cd5a10
Capabilities:
Check http status code

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
lea eax, [rdx - 0xc8]
mov rdi, rcx
mov rcx, qword [rcx]
mov esi, r8d
cmp eax, 0x64
jb 0x7ff645cd5a45
lea rdx, [0x7ff645d033a0]
call fcn.7ff645cb7d50
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x7ff645cd5a5c
mov r8d, edx
lea rdx, [0x7ff645d033c0]
call fcn.7ff645cb7ed0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x7ff645cd5a78
mov rcx, rdi
call fcn.7ff645cd5950
jmp 0x7ff645cd5baf
cmp esi, 0x14
jne 0x7ff645cd5b91
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x7ff645cd5af9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x7ff645cd5af9
mov byte [rsp + 0x28], 1
lea r9, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rbx
mov rcx, rsi
mov qword [rsp + 0x50], rbx
call fcn.7ff645ca14b0
test eax, eax
jne 0x7ff645cd5baf
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x7ff645cd5aee
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x7ff645cd5af9
mov rcx, qword [rsp + 0x50]
call qword [fcn.7ff645cf2598]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x7ff645cd5b1d
cmp byte [rsi + 0xf0d], bl
lea rax, [0x7ff645d03040]
lea rdx, [0x7ff645d021ac]
cmovne rdx, rax
lea r8, [0x7ff645d07b78]
test rbp, rbp
mov r9, r8
lea rax, [0x7ff645d1c510]
cmovne r9, rbp
lea rcx, [0x7ff645cfda88]
cmovne r8, rax
call fcn.7ff645ca66d0
mov rcx, rbp
mov r14, rax
call qword [fcn.7ff645cf2598]
test r14, r14
jne 0x7ff645cd5b5c
lea ebx, [r14 + 0x1b]
jmp 0x7ff645cd5bb1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x7ff645d1a300]
call fcn.7ff645cebb70
mov rcx, r14
mov esi, eax
call qword [fcn.7ff645cf2598]
test esi, esi
je 0x7ff645cd5b85
mov ebx, esi
jmp 0x7ff645cd5bb1
mov dword [rdi + 0xab8], 0x1f
jmp 0x7ff645cd5bb1
cmp esi, 0x15
jne 0x7ff645cd5b9c
lea r8d, [rsi - 8]
jmp 0x7ff645cd5ba5
cmp esi, 0x16
jne 0x7ff645cd5bb1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.7ff645cd5480
mov ebx, eax
mov r14, qword [rsp + 0x60]
mov eax, ebx
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
Function at 0x7ff645cdb4a0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x7ff645cdb5c4
cmp r8d, 0xff
jne 0x7ff645cdb501
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x7ff645cdb4eb
lea r8, [0x7ff645bd0000]
mov r9, qword [r8 + r10*8 + 0x133d80]
mov r8, rdx
lea rdx, [0x7ff645d04808]
add rsp, 0x38
jmp fcn.7ff645cb7ed0
mov r8, rdx
mov r9d, r10d
lea rdx, [0x7ff645d04818]
add rsp, 0x38
jmp fcn.7ff645cb7ed0
cmp r8d, 0xfb
jne 0x7ff645cdb513
lea r9, [0x7ff645d04794]
jmp 0x7ff645cdb551
cmp r8d, 0xfc
jne 0x7ff645cdb525
lea r9, [0x7ff645d0479c]
jmp 0x7ff645cdb551
cmp r8d, 0xfd
jne 0x7ff645cdb537
lea r9, [0x7ff645d047a4]
jmp 0x7ff645cdb551
xor r9d, r9d
lea rax, [0x7ff645d047a8]
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x7ff645cdb5ad
cmp r10d, 0x27
jg 0x7ff645cdb584
lea r8, [0x7ff645bd0000]
mov r8, qword [r8 + r10*8 + 0x1343a0]
test r8, r8
jne 0x7ff645cdb594
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, [0x7ff645d04840]
call fcn.7ff645cb7ed0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x7ff645cdb56b
lea r8, [0x7ff645d04824]
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, [0x7ff645d04830]
call fcn.7ff645cb7ed0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, [0x7ff645d04850]
call fcn.7ff645cb7ed0
add rsp, 0x38
ret

Function at 0x7ff645cdb910
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x4c0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.ws2_32.dll_send]
test eax, eax
jns 0x7ff645cdb96f
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
lea rdx, [0x7ff645d04860]
mov rcx, rbp
mov r8d, eax
call fcn.7ff645cb7d50
mov rcx, qword [rbx]
lea rdx, [0x7ff645d0487c]
mov r9d, edi
mov r8d, esi
call fcn.7ff645cdb4a0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x7ff645cdbb20
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x7ff645cdbcc8
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1e0]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x7ff645cdbb85
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x7ff645cdbb85
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x7ff645cdbb85
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.ws2_32.dll_htons_1]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.ws2_32.dll_htons_1]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x7ff645cdbbbc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x7ff645cdbc12
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x7ff645cdbc12
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x7ff645cdbc12
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x7ff645cdbc12
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x7ff645cdbc12
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.7ff645cdb5d0
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.ws2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x7ff645cdbc74
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
lea rdx, [0x7ff645d04860]
mov rcx, rbp
mov r8d, eax
call fcn.7ff645cb7d50
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.7ff645cdb9a0
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.ws2_32.dll_send]
test eax, eax
jns 0x7ff645cdbcc0
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
lea rdx, [0x7ff645d04860]
mov rcx, rbp
mov r8d, eax
call fcn.7ff645cb7d50
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x7ff645cdd430
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x7ff645d45080]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.ws2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x7ff645cdd4c5
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy_1
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x7ff645cdd526
lea rdx, [0x7ff645d050f0]
mov rcx, rdi
call fcn.7ff645cb7d50
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.7ff645cf1220
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x7ff645cdd5e1
sub ecx, 1
je 0x7ff645cdd654
sub ecx, 1
je 0x7ff645cdd590
cmp ecx, 1
je 0x7ff645cdd573
lea r8, [0x7ff645d05120]
mov rcx, rdi
lea rdx, [0x7ff645d1a300]
call fcn.7ff645cb7d50
jmp 0x7ff645cdd654
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.7ff645cdd160
test eax, eax
je 0x7ff645cdd654
jmp 0x7ff645cdd4fa
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x7ff645cdd654
sub rax, rsi
cmp rax, rbp
jae 0x7ff645cdd654
mov r8, rsi
lea rdx, [0x7ff645d05110]
mov rcx, rdi
call fcn.7ff645cb7ed0
jmp 0x7ff645cdd654
cmp r8d, 4
jle 0x7ff645cdd654
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x7ff645cdd654
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.7ff645cb7c70
mov esi, eax
test eax, eax
je 0x7ff645cdd633
mov edx, 5
mov rcx, rbx
call fcn.7ff645cde120
mov eax, esi
jmp 0x7ff645cdd4fa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.7ff645cc6550
mov rcx, r14
call fcn.7ff645cc6830
test eax, eax
je 0x7ff645cdd4f8
mov edx, 5
mov rcx, rbx
call fcn.7ff645cde120
mov eax, 0x2a
jmp 0x7ff645cdd4fa
Function at 0x7ff645cf03f0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.ucrtbase.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x7ff645cf0432
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x7ff645cf0479
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + 8]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + 0x10]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x7ff645cf04d2
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + 8]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rdi + 0x10]
call qword [rbx + 8]
sub rbp, 1
jne 0x7ff645cf0490
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x7ff645cf0513
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x7ff645d078eb]
mov r8d, 1
call qword [rbx + 8]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x7ff645d078ec]
mov r8d, 1
call qword [rbx + 8]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x7ff645cf04e0
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret

Function at 0x7ff645cf0538
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, [0x7ff645d079f0]
mov r9d, 2
call qword [sym.imp.kernel32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x7ff645cf0572
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x7ff645cf0577
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.kernel32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x7ff645cf05c0
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x7ff645d078f0]
cmp byte [rcx + rax], 0
je 0x7ff645cf05c0
dec r8
sub rdx, 1
jne 0x7ff645cf05a6
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x7ff645cf0d84
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.7ff645cf0650
mov ebx, eax
test eax, eax
jne 0x7ff645cf0db4
and dword [rsp + 0x38], eax
call qword [sym.imp.kernel32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x7ff645cf0e17
mov rcx, rdi
call qword [sym.imp.kernel32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x7ff645cf0e0e
test al, 0x10
je 0x7ff645cf0e0e
bt eax, 0xa
jae 0x7ff645cf0e07
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.7ff645cf0e28
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x7ff645cf0e03
call qword [sym.imp.kernel32.dll_CloseHandle]
test eax, eax
jne 0x7ff645cf0e03
call qword [sym.imp.ucrtbase.dll_abort]
int3
test edi, edi
jne 0x7ff645cf0e0e
and dword [rsp + 0x3c], 0
jmp 0x7ff645cf0e13
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x7ff645cf2218
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.kernel32.dll_GetModuleHandleW]
test rax, rax
je 0x7ff645cf2262
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x7ff645cf2262
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x7ff645cf2262
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x7ff645cf2262
cmp dword [rcx + 0x84], 0xe
jbe 0x7ff645cf2262
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x7ff645cf2264
xor al, al
add rsp, 0x28
ret
Function at 0x14000afe0
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 0x14000b03d
lea rbx, [0x1400c2f10]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x14000b024
cmp r10, 2
jb 0x14000b024
cmp byte [r9], r8b
jne 0x14000b024
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 0x14000b000
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x14000b07f
lea rbx, [0x1400c2f10]
cmp r8b, 0x23
jne 0x14000b063
cmp byte [r9], r8b
jne 0x14000b063
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 0x14000b050
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x14000b1c0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x14000b1da
mov qword [r8], 0
lea rdx, [0x1400c74d0]
call fcn.14000b090
mov rbx, rax
test rax, rax
jne 0x14000b1fa
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x14000b2d1
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 0x14000b2d1
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14000b2d1
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000b2d1
cmp rdi, 0xffffffffffffffff
je 0x14000b2d1
mov rax, qword [0x1401b7660]
test rax, rax
je 0x14000b26e
inc dword [rax + 0x3b4]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x14000b2d1
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 0x14000b2be
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1401b7660]
test rax, rax
je 0x14000b2b3
dec dword [rax + 0x3b4]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x14000b2da
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x14000b2cc
mov qword [r14], rdi
mov rax, rsi
jmp 0x14000b2dc
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret