joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140115f50
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1401160f8
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 0x140115fb5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140115fb5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140115fb5
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x140115fec
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140116042
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140116042
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140116042
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140116042
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140116042
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.140115a00
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 0x1401160a4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400f2180
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140115dd0
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 0x1401160f0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400f2180
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140117860
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140202080]
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 0x1401178f5
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
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 0x140117956
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400f2180
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.140195070
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 0x140117a11
sub ecx, 1
je 0x140117a84
sub ecx, 1
je 0x1401179c0
cmp ecx, 1
je 0x1401179a3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1401cea28]
call fcn.1400f2180
jmp 0x140117a84
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140117590
test eax, eax
je 0x140117a84
jmp 0x14011792a
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 0x140117a84
sub rax, rsi
cmp rax, rbp
jae 0x140117a84
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400f2300
jmp 0x140117a84
cmp r8d, 4
jle 0x140117a84
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 0x140117a84
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400f20a0
mov esi, eax
test eax, eax
je 0x140117a63
mov edx, 5
mov rcx, rbx
call fcn.140118550
mov eax, esi
jmp 0x14011792a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140100980
mov rcx, r14
call fcn.140100c60
test eax, eax
je 0x140117928
mov edx, 5
mov rcx, rbx
call fcn.140118550
mov eax, Ordinal_46
jmp 0x14011792a
Function at 0x14012a820
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 [0x140202020]
mov rdi, rax
test rax, rax
jne 0x14012a862
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 0x14012a8a9
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
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 0x14012a902
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 + reloc.WS2_32.dll_htonl]
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 + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x14012a8c0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14012a943
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1401aa9eb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1401aa9ec]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14012a910
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 0x14013c7a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2f0]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.14012b430
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x14013c7f6
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x14013c84d
mov ebp, 0x4b0000
jmp 0x14013c85b
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.14012da10
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x14013c871
mov eax, r12d
jmp 0x14013c87a
mov edx, edi
mov ecx, ebp
call fcn.14012da10
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x14013c896
shl esi, 0x10
mov ecx, esi
jmp 0x14013c985
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x14013c8f4
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.14012b430
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x14013c8e4
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.14012d8e0
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.14012b430
add ebx, eax
jmp 0x14013c98e
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x14013c901
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x14013c940
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.14012b430
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x14013c945
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.14012d8e0
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.14012b430
add ebx, eax
jmp 0x14013c98e
cmp eax, r12d
jge 0x14013c97e
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.14012b430
sub ebp, eax
sub r15d, esi
je 0x14013c97e
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.14012d8e0
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.14012b430
add ebx, eax
jmp 0x14013c98e
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.14012b430
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.14012b430
Function at 0x1401889d0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x140202080]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x140188b6c
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x140188b6c
cmp r10d, r14d
jne 0x140188a70
sub rbx, 0x10
jmp 0x140188bb4
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x140188ae2
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x140188aa4
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x140188aac
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x140188acb
movzx edx, r11b
mov rcx, rsi
call fcn.140189b80
test al, al
jne 0x140188bc5
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.14018a1f0
test al, al
jne 0x140188bc5
mov edx, dword [rsi + 0x64]
lea r9, [0x14018a550]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x140188b0e
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.140188850
jmp 0x140188b62
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.140188850
test dil, dil
je 0x140188b5a
cmp byte [rsi + 0x6a], 0
jne 0x140188b5a
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x140188bc5
sub rbx, 0x10
jmp 0x140188bb4
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x140188bc9
mov ebp, dword [rbx]
jmp 0x140188a30
mov al, 1
jmp 0x140188bd2
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.140195070
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x14018ef20
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x14018ef3c
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x14018ef90
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x14018f0b5
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x14018f0b5
test rax, rax
je 0x14018f0b5
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x14018f0b5
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x14018f02a
lea rax, [0x14018f110]
jmp 0x14018f083
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x14018f0b5
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14018f0a3
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x14018f050
lea rax, [0x14018f0e0]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x14018f0ca
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x1401906a0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1401906ab
xor eax, eax
ret
lea r11, [0x1401c6230]
not ecx
cmp r8d, 8
jb 0x140190781
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1401906d0
test r8d, r8d
je 0x1401907ad
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x140190790
not ecx
mov eax, ecx
ret
Function at 0x140194388
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, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x1401943c2
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1401943c7
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 0x140194410
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x140194410
dec r8
sub rdx, 1
jne 0x1401943f6
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x140194bd4
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.1401944a0
mov ebx, eax
test eax, eax
jne 0x140194c04
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x140194c67
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x140194c5e
test al, 0x10
je 0x140194c5e
bt eax, 0xa
jae 0x140194c57
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.140194c78
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x140194c53
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x140194c53
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x140194c5e
and dword [rsp + 0x3c], 0
jmp 0x140194c63
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 0x140195ff0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14019603a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14019603a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14019603a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14019603a
cmp dword [rcx + 0x84], 0xe
jbe 0x14019603a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14019603c
xor al, al
add rsp, 0x28
ret
Function at 0x1400711b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov ebp, r9d
xor ecx, ecx
mov rdi, r8
mov rsi, rdx
cmp r8, 0xffffffffffffffff
jne 0x140071203
movzx eax, byte [rdx]
mov edi, ecx
test al, al
je 0x1400711f7
imul ecx, ecx, 0x1003f
inc rdi
movzx eax, al
add ecx, eax
movzx eax, byte [rdx + rdi]
test al, al
jne 0x1400711e1
test rdi, rdi
jne 0x14007122f
xor eax, eax
jmp 0x1400712b2
mov rdx, rcx
test r8, r8
je 0x1400711f7
nop dword [rax + rax]
movzx eax, byte [rdx + rsi]
test al, al
je 0x14007122a
imul ecx, ecx, 0x1003f
inc rdx
add ecx, eax
cmp rdx, r8
jb 0x140071210
jmp 0x1400711f7
mov ecx, 0x11
mov eax, dword [rbx + 0x128]
mov edx, ecx
xor edx, ebp
mov qword [rsp + 0x30], r14
mov r14d, 0xffffffff
cmp ebp, r14d
cmove edx, ecx
movzx ecx, byte [rbx + 0x12c]
imul rax, rdx
shr rax, cl
imul eax, dword [rbx + 0x120]
mov rbx, qword [rbx + 0x110]
sub edx, eax
mov rbx, qword [rbx + rdx*8]
test rbx, rbx
je 0x1400712aa
mov eax, dword [rbx + 0x30]
cmp eax, edi
jne 0x140071299
cmp dword [rbx + 0x14], ebp
jne 0x140071299
lea rcx, [rbx + 0x34]
cmp eax, 0xb
jbe 0x14007128a
mov rcx, qword [rbx + 0x38]
mov r8d, edi
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1400712a1
mov rbx, qword [rbx]
test rbx, rbx
jne 0x140071271
test rbx, rbx
je 0x1400712aa
mov r14d, dword [rbx + 0xc]
mov eax, r14d
mov r14, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x14007c050
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x28
mov r9, qword [rcx + 0x18]
mov rax, rdx
test r9, r9
je 0x14007c07e
cmp r8, 0xffffffffffffffff
jne 0x14007c070
inc r8
cmp byte [rdx + r8], 0
jne 0x14007c066
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
xor eax, eax
add rsp, 0x28
ret
Function at 0x14007d650
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movzx eax, word [r8 + 0x1c]
lea r15, [r9 - 1]
mov r14, rcx
add r15, rax
movzx ecx, byte [r8 + 0x1e]
mov rbp, r9
shr r15, cl
mov ecx, 0x68
lea r12d, [r15 + 0x3f]
shr r12d, 6
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
xorps xmm0, xmm0
mov edi, 1
mov rbx, rax
movups xmmword [rsp + 0x20], xmm0
test rax, rax
je 0x14007d7ce
mov ecx, r12d
shl rcx, 4
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
xor r13d, r13d
mov rsi, rax
test rax, rax
je 0x14007d7c5
test byte [r14], dil
je 0x14007d6f5
lea r8d, [rdi + 6]
mov rdx, rbp
lea rcx, [rsp + 0x20]
call sym.injector.exe_unsigned_int___cdecl_asmjit::_abi_1_10::VirtMem::allocDualMapping_struct_asmjit::_abi_1_10::VirtMem::DualMapping____ptr64__unsigned_long_long_unsigned___int64___enum_asmjit::_abi_1_10::VirtMem::MemoryFlags_
mov rdx, qword [rsp + 0x28]
mov edi, eax
mov r13d, 4
jmp 0x14007d72c
test rbp, rbp
jne 0x14007d6ff
lea edi, [rbp + 2]
jmp 0x14007d722
mov r9d, 0x40
mov r8d, 0x3000
mov rdx, rbp
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
test rax, rax
je 0x14007d722
mov qword [rsp + 0x20], rax
xor edi, edi
mov rdx, qword [rsp + 0x20]
mov qword [rsp + 0x28], rdx
test edi, edi
jne 0x14007d7bc
mov eax, dword [r14]
shr eax, 2
test al, 1
je 0x14007d753
mov rcx, rbp
shr rcx, 2
test rcx, rcx
je 0x14007d753
mov eax, dword [r14 + 0xc]
mov rdi, rdx
rep stosd dword [rdi], eax
mov r8d, r12d
xor edx, edx
shl r8, 4
mov rcx, rsi
call sub.VCRUNTIME140.dll_memset
mov rax, qword [rsp + 0x80]
xor ecx, ecx
movups xmm0, xmmword [rsp + 0x20]
mov qword [rbx + 0x10], rcx
mov qword [rbx + 0x18], rcx
mov qword [rbx + 0x20], rax
lea rax, [rsi + r12*8]
mov qword [rbx + 0x60], rax
mov rax, qword [rsp + 0x78]
mov qword [rbx], rcx
mov qword [rbx + 8], rcx
movups xmmword [rbx + 0x28], xmm0
mov qword [rax], rbx
xor eax, eax
mov qword [rbx + 0x38], rbp
mov dword [rbx + 0x40], r13d
mov dword [rbx + 0x44], r15d
mov dword [rbx + 0x48], ecx
mov dword [rbx + 0x4c], r15d
mov dword [rbx + 0x50], ecx
mov dword [rbx + 0x54], r15d
mov qword [rbx + 0x58], rsi
jmp 0x14007d7d0
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov eax, edi
mov rbx, qword [rsp + 0x70]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret