joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400111f4
Capabilities:
Terminate process

Disassembly:
jmp 0x140012dc0
mov qword [rsp + 8], rcx
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edx, 0xc0000409
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
add rsp, 0x28
ret

Function at 0x14001127b
Capabilities:
Parse pe header

Disassembly:
jmp 0x140014110
sub rsp, 0x38
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x140014130
xor al, al
jmp 0x1400141b1
mov rax, qword [rsp + 0x20]
movzx eax, word [rax]
cmp eax, 0x5a4d
je 0x140014143
xor al, al
jmp 0x1400141b1
mov rax, qword [rsp + 0x20]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0x20]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
cmp dword [rax], 0x4550
je 0x14001416d
xor al, al
jmp 0x1400141b1
mov rax, qword [rsp + 0x28]
movzx eax, word [rax + 0x18]
cmp eax, 0x20b
je 0x140014181
xor al, al
jmp 0x1400141b1
mov rax, qword [rsp + 0x28]
cmp dword [rax + 0x84], 0xe
ja 0x140014193
xor al, al
jmp 0x1400141b1
mov eax, 8
imul rax, rax, 0xe
mov rcx, qword [rsp + 0x28]
cmp dword [rcx + rax + 0x88], 0
jne 0x1400141af
xor al, al
jmp 0x1400141b1
mov al, 1
add rsp, 0x38
ret
Function at 0x180024200
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x180024228
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x180024228
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret

Function at 0x18002a830
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
test edx, edx
je 0x18002a84d
mov eax, 1
cmp edx, eax
jne 0x18002a8a2
mov qword [0x180075668], rcx
add rsp, 0x28
ret
cmp qword [0x180060a70], 0
je 0x18002a89d
cmp qword [0x180060a78], 8
mov qword [rsp + 0x20], rbx
lea rbx, [0x180060a60]
mov rcx, rbx
cmovae rcx, qword [0x180060a60]
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp qword [0x180060a78], 8
cmovae rbx, qword [0x180060a60]
xor eax, eax
mov qword [0x180060a70], rax
mov word [rbx], ax
mov rbx, qword [rsp + 0x20]
mov eax, 1
add rsp, 0x28
ret
Function at 0x18000f458
Capabilities:
Resume thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
xor ebx, ebx
mov rdi, rcx
cmp dword [rcx + 0xc], ebx
jbe 0x18000f4a4
mov r8, qword [rdi]
xor edx, edx
mov r8d, dword [r8 + rbx*4]
lea ecx, [rdx + 0x5a]
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rsi, rax
test rax, rax
je 0x18000f49d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
inc ebx
cmp ebx, dword [rdi + 0xc]
jb 0x18000f471
mov r8, qword [rdi]
xor edx, edx
mov rcx, qword [0x1802e1a80]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp qword [sym.imp.KERNEL32.dll_HeapFree]

Function at 0x18000f4c8
Capabilities:
Allocate or change rwx memory

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
mov dword [rax + 0x10], edx
push rdi
sub rsp, 0x20
mov eax, ecx
imul rdi, rax, 0x38
add rdi, qword [0x1802e1ab0]
mov rdx, qword [rdi]
mov cl, byte [rdi + 0x20]
mov rsi, rdx
lea rbx, [rdx - 5]
and cl, 1
je 0x18000f501
mov rsi, rbx
movzx eax, cl
lea r9, [rsp + 0x38]
test cl, cl
mov r8d, 0x40
cmove rbx, rdx
lea rbp, [rax*2 + 5]
mov rcx, rbx
mov rdx, rbp
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x18000f534
mov eax, 0xa
jmp 0x18000f581
mov byte [rbx], 0xe9
mov eax, dword [rdi + 8]
sub eax, esi
sub eax, 5
mov dword [rbx + 1], eax
test byte [rdi + 0x20], 1
je 0x18000f550
mov rax, qword [rdi]
mov word [rax], 0xf9eb
mov r8d, dword [rsp + 0x38]
lea r9, [rsp + 0x38]
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov r8, rbp
mov rdx, rbx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_FlushInstructionCache]
or byte [rdi + 0x20], 6
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x18000f95c
Capabilities:
Check for software breakpoints

Disassembly:
mov r8b, byte [rcx]
mov r9d, edx
test r8b, r8b
je 0x18000f973
cmp r8b, 0x90
je 0x18000f973
cmp r8b, 0xcc
jne 0x18000f995
mov r10d, 1
mov edx, r10d
cmp r9d, r10d
jbe 0x18000f991
mov eax, edx
cmp byte [rax + rcx], r8b
jne 0x18000f995
add edx, r10d
cmp edx, r9d
jb 0x18000f981
mov eax, r10d
ret
xor eax, eax
ret
Function at 0x18000fcfc
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push rbp
push r12
push r13
push r14
push r15
mov rbp, rsp
sub rsp, 0x80
mov rdi, rcx
lea rcx, [rbp - 0x60]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov r14, qword [rbp - 0x58]
cmp rdi, 0x40000000
jbe 0x18000fd46
lea rax, [rdi - 0x40000000]
cmp r14, rax
cmovb r14, rax
mov rbx, qword [0x1802e1aa0]
lea r12, [rdi + 0x40000000]
cmp qword [rbp - 0x50], r12
cmovbe r12, qword [rbp - 0x50]
sub r12, 0xfff
xor esi, esi
jmp 0x18000fd7f
cmp rbx, r14
jb 0x18000fd7c
cmp rbx, r12
jae 0x18000fd7c
cmp qword [rbx + 8], rsi
jne 0x18000fee1
mov rbx, qword [rbx]
test rbx, rbx
jne 0x18000fd68
mov r15, rdi
cmp rdi, r14
jb 0x18000fe9b
mov r13d, dword [rbp - 0x38]
xor edx, edx
mov rax, r15
div r13
sub r15, rdx
jmp 0x18000fdcb
mov r8d, Ordinal_50
lea rdx, [rbp - 0x30]
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x18000fe05
cmp dword [rbp - 0x10], 0x10000
je 0x18000fdd5
mov r15, qword [rbp - 0x28]
cmp r15, r13
jb 0x18000fe05
sub r15, r13
cmp r15, r14
jae 0x18000fda1
jmp 0x18000fe05
test r15, r15
je 0x18000fe05
mov edx, 0x1000
mov r9d, 0x40
mov r8d, 0x3000
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rbx, rax
test rax, rax
jne 0x18000fea6
cmp r15, r14
jae 0x18000fd90
test rbx, rbx
jmp 0x18000fe99
mov r15d, dword [rbp - 0x38]
xor edx, edx
mov rax, rdi
mov r14d, r15d
div r15
mov eax, r15d
sub rax, rdx
add rax, rdi
mov rdi, rax
cmp rax, r12
ja 0x18000fee1
mov r8d, Ordinal_50
lea rdx, [rbp - 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x18000fee1
cmp dword [rbp - 0x10], 0x10000
je 0x18000fe74
xor edx, edx
lea edi, [r15 - 1]
add rdi, qword [rbp - 0x18]
add rdi, qword [rbp - 0x30]
mov rax, rdi
div r14
sub rdi, rdx
cmp rdi, r12
jbe 0x18000fe31
jmp 0x18000fee1
test rdi, rdi
je 0x18000fee1
mov edx, 0x1000
mov r9d, 0x40
mov r8d, 0x3000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rbx, rax
test rax, rax
jne 0x18000fea6
cmp rdi, r12
jbe 0x18000fe0d
jmp 0x18000fee1
lea rcx, [rbx + 0x40]
mov dword [rbx + 0x10], esi
mov edx, 0x40
mov qword [rcx], rsi
mov rax, rcx
mov qword [rbx + 8], rcx
add rdx, 0x40
add rcx, 0x40
mov rsi, rax
cmp rdx, 0xfc0
jbe 0x18000feb2
mov rax, qword [0x1802e1aa0]
mov qword [rbx], rax
mov qword [0x1802e1aa0], rbx
lea r11, [rsp + 0x80]
mov rax, rbx
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rdi, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
Function at 0x180016020
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x40
mov rax, qword [0x1802dd180]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x1802dfa20]
mov edi, edx
mov esi, ecx
cmp byte [rbx + 0x4a5d], 0
jne 0x180016088
cmp byte [rbx + 0x4a5e], 0
jne 0x180016088
movsx r9d, word [rbx + 0x5b5a]
lea r8, str.Tooltip__02d
mov edx, reloc.WS2_32.dll_recv
lea rcx, [rsp + 0x20]
call fcn.18001b3e0
test sil, 1
je 0x1800161b9
jmp 0x180016121
movss xmm1, dword [rbx + 0x3898]
lea r8, str.Tooltip__02d
movaps xmm0, xmm1
lea rcx, [rsp + 0x20]
mulss xmm0, dword [0x180164c78]
xor eax, eax
mov edx, reloc.WS2_32.dll_recv
mulss xmm1, dword [0x180164c6c]
addss xmm0, dword [rbx + 0xdfc]
addss xmm1, dword [rbx + 0xe00]
or dword [rbx + 0x47a8], 1
mov qword [rbx + 0x47c0], rax
movss dword [rbx + 0x47b8], xmm0
mov dword [rbx + 0x47ac], 1
movss dword [rbx + 0x47bc], xmm1
movss xmm0, dword [rbx + 0x3900]
mov rax, qword [0x1802dfa20]
mulss xmm0, dword [0x180164c1c]
or dword [rax + 0x47a8], 0x40
movss dword [rax + 0x4808], xmm0
movsx r9d, word [rbx + 0x5b5a]
call fcn.18001b3e0
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x180016171
lea r11, [0x180163280]
cmp r9b, 0x23
jne 0x180016154
cmp byte [r8], r9b
jne 0x180016154
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x180016141
not ecx
call fcn.180019e70
test rax, rax
je 0x1800161b9
cmp byte [rax + 0xae], 0
je 0x1800161b9
mov byte [rax + 0xb5], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xd0], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x5b5a]
mov edx, reloc.WS2_32.dll_recv
movsx r9d, word [rbx + 0x5b5a]
call fcn.18001b3e0
or edi, 0x20c0347
lea rcx, [rsp + 0x20]
mov r8d, edi
xor edx, edx
call fcn.180012b70
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.180157e20
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret

Function at 0x180019dc0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x1802dfa20]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x180019e23
mov qword [rsp], rbx
lea rbx, [0x180163280]
nop dword [rax]
cmp r9b, 0x23
jne 0x180019e03
cmp byte [r8], r9b
jne 0x180019e03
cmp byte [r8 + 1], r9b
cmove eax, r11d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [rbx + rdx*4]
test r9b, r9b
jne 0x180019df0
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5bb8]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x180019e57
mov r10, qword [r10 + 0x5bc0]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x180019e5e
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x180019e44
xor eax, eax
add rsp, 8
ret
movsxd rax, r8d
lea rcx, [rax + rax*8]
lea rax, [r10 + rcx*8]
add rsp, 8
ret
Function at 0x18001a640
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0xf0]
lea r8, [0x180163280]
movsxd rcx, dword [rcx + 0xe8]
mov r11d, edx
shr r11d, 0x18
mov r9d, edx
shr r9d, 8
mov r10d, edx
shr r10d, 0x10
mov ebx, dword [rax + rcx*4 - 4]
not ebx
movzx eax, dl
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r9b
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r10b
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, r11
shr ebx, 8
xor ebx, dword [r8 + rcx*4]
mov rcx, qword [0x1802dfa20]
not ebx
cmp dword [rcx + 0x3f18], ebx
jne 0x18001a6d8
movsxd r8, edx
xor r9d, r9d
mov edx, 4
mov ecx, ebx
call fcn.180017e70
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x18001a760
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
movss xmm0, dword [rcx + 0x108]
lea r10, [0x180163280]
mov rax, qword [rcx + 0xf0]
movss xmm1, dword [rcx + 0x10c]
movss xmm2, dword [rdx]
movss xmm4, dword [rdx + 8]
subss xmm2, xmm0
movss xmm3, dword [rdx + 4]
subss xmm4, xmm0
movss xmm0, dword [rdx + 0xc]
subss xmm3, xmm1
movsxd rcx, dword [rcx + 0xe8]
subss xmm0, xmm1
movd r8d, xmm2
movss dword [rsp], xmm2
mov r9d, dword [rax + rcx*4 - 4]
movzx eax, byte [rsp]
not r9d
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
movss dword [rsp + 4], xmm3
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
movss dword [rsp + 8], xmm4
movss dword [rsp + 0xc], xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 4]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm3
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 8]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm4
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
shr eax, 8
movzx edx, al
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
mov eax, r8d
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 0xc]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
shr r8, 0x18
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx edx, r9b
shr r9d, 8
xor r8, rdx
xor r9d, dword [r10 + r8*4]
not r9d
mov eax, r9d
add rsp, 0x18
ret
Function at 0x18001b630
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 0x18001b68d
lea rbx, [0x180163280]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x18001b674
cmp r10, 2
jb 0x18001b674
cmp byte [r9], r8b
jne 0x18001b674
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 0x18001b650
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x18001b6cf
lea rbx, [0x180163280]
cmp r8b, 0x23
jne 0x18001b6b3
cmp byte [r9], r8b
jne 0x18001b6b3
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 0x18001b6a0
mov rbx, qword [rsp + 8]
not eax
ret
Function at 0x18001b9a0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbx
push r13
push r14
push r15
mov qword [rsp + 0x28], rbp
xor r10d, r10d
mov qword [rsp + 0x30], rsi
mov rbx, rdx
mov qword [rsp + 0x38], rdi
mov rax, rcx
mov qword [rsp + 0x40], r12
mov r14d, r10d
lea r15, [0x180000000]
mov r13, rax
test rbx, rbx
je 0x18001b9e0
cmp rax, rbx
jae 0x18001bb8c
movzx r8d, byte [rax]
test r8b, r8b
je 0x18001bb8c
mov r11d, r10d
mov ecx, r8d
shr rcx, 3
mov rdx, rbx
movsx r9, byte [rcx + r15 + 0x163ec8]
test r9d, r9d
sete r11b
add r11d, r9d
test rbx, rbx
jne 0x18001ba18
movsxd rdx, r11d
add rdx, rax
cmp rax, rdx
lea rcx, [rax + 1]
mov edi, r8d
cmovae edi, r10d
cmp rcx, rdx
jae 0x18001ba31
movzx r12d, byte [rcx]
jmp 0x18001ba34
xor r12b, r12b
lea rcx, [rax + 2]
cmp rcx, rdx
jae 0x18001ba42
movzx ebp, byte [rcx]
jmp 0x18001ba45
xor bpl, bpl
lea rcx, [rax + 3]
cmp rcx, rdx
jae 0x18001ba53
movzx esi, byte [rcx]
jmp 0x18001ba56
xor sil, sil
lea r9, [r9*4]
movzx ecx, dil
mov r15d, dword [r9 + r15 + 0x163ee8]
and r15d, ecx
movzx r8d, r12b
shl r15d, 6
mov ecx, r8d
and ecx, 0x3f
movzx edx, bpl
or r15d, ecx
movzx r10d, sil
shl r15d, 6
mov ecx, edx
and ecx, 0x3f
and edx, 0xc0
or r15d, ecx
and r8d, 0xc0
mov ecx, r10d
shl r15d, 6
and ecx, 0x3f
shr r10d, 2
or r10d, edx
or r15d, ecx
shr r10d, 2
lea rcx, [0x180000000]
mov ecx, dword [r9 + rcx + 0x163f18]
or r10d, r8d
shr r15d, cl
lea rcx, [0x180000000]
shr r10d, 2
mov edx, r15d
cmp r15d, dword [r9 + rcx + 0x163f00]
sbb ecx, ecx
and edx, 0xfffff800
and ecx, 0x40
xor r8d, r8d
or r10d, ecx
mov ecx, 0x80
cmp edx, 0xd800
cmove r8d, ecx
xor edx, edx
or r10d, r8d
mov ecx, 0x100
cmp r15d, 0xffff
cmova edx, ecx
lea rcx, [0x180000000]
mov ecx, dword [r9 + rcx + 0x163f30]
or r10d, edx
xor r10d, 0x2a
sar r10d, cl
test r10d, r10d
je 0x18001bb76
xor r10d, r10d
test dil, dil
mov eax, r10d
mov ecx, r10d
setne cl
test sil, sil
setne al
add ecx, eax
mov eax, r10d
test bpl, bpl
setne al
add ecx, eax
mov eax, r10d
test r12b, r12b
setne al
add ecx, eax
cmp r11d, ecx
cmovl ecx, r11d
movsxd rax, ecx
add rax, r13
inc r14d
jmp 0x18001b9c8
movsxd rcx, r11d
add rax, rcx
test r15d, r15d
je 0x18001bb8c
xor r10d, r10d
inc r14d
jmp 0x18001b9c8
mov r12, qword [rsp + 0x40]
mov eax, r14d
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x28]
pop r15
pop r14
pop r13
pop rbx
ret
Function at 0x18001bc00
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov r11, rsp
mov qword [r11 + 8], rcx
push rdi
sub rsp, 0x30
movsxd rax, edx
mov rdi, rcx
dec rax
mov qword [r11 + 0x18], rbp
mov rbp, r9
xor r9d, r9d
lea rax, [rcx + rax*2]
mov qword [rsp + 8], rax
cmp rcx, rax
jae 0x18001be29
mov qword [r11 + 0x20], rsi
lea rsi, [0x180000000]
mov qword [r11 + 0x10], rbx
mov qword [r11 - 0x10], r12
mov qword [r11 - 0x18], r13
mov qword [r11 - 0x20], r14
mov qword [r11 - 0x28], r15
mov qword [rsp], r8
test rbp, rbp
je 0x18001bc62
cmp r8, rbp
jae 0x18001be06
movzx edx, byte [r8]
test dl, dl
je 0x18001be06
mov eax, edx
mov rcx, rbp
shr rax, 3
movsx r9, byte [rax + rsi + 0x163ec8]
xor eax, eax
test r9d, r9d
mov ebx, eax
sete bl
add ebx, r9d
test rbp, rbp
jne 0x18001bc98
movsxd rcx, ebx
add rcx, r8
cmp r8, rcx
mov r14d, edx
cmovae r14d, eax
lea rax, [r8 + 1]
cmp rax, rcx
jae 0x18001bcb1
movzx r13d, byte [rax]
jmp 0x18001bcb4
xor r13b, r13b
lea rax, [r8 + 2]
cmp rax, rcx
jae 0x18001bcc3
movzx r12d, byte [rax]
jmp 0x18001bcc6
xor r12b, r12b
lea rax, [r8 + 3]
cmp rax, rcx
jae 0x18001bcd5
movzx r15d, byte [rax]
jmp 0x18001bcd8
xor r15b, r15b
lea r10, [r9*4]
movzx eax, r14b
mov esi, dword [r10 + rsi + 0x163ee8]
and esi, eax
movzx r9d, r13b
shl esi, 6
mov eax, r9d
and eax, 0x3f
movzx edx, r12b
or esi, eax
movzx r11d, r15b
shl esi, 6
and r9d, 0xc0
mov eax, edx
and edx, 0xc0
and eax, 0x3f
or esi, eax
mov eax, r11d
shr r11d, 2
and eax, 0x3f
or r11d, edx
shl esi, 6
or esi, eax
shr r11d, 2
or r11d, r9d
lea rax, [0x180000000]
mov ecx, dword [r10 + rax + 0x163f18]
shr r11d, 2
shr esi, cl
mov ecx, 0x100
cmp esi, dword [r10 + rax + 0x163f00]
sbb eax, eax
xor r9d, r9d
and eax, 0x40
mov edx, r9d
or r11d, eax
mov eax, esi
and eax, 0xfffff800
cmp eax, 0xd800
mov eax, 0x80
cmove edx, eax
mov eax, r9d
or r11d, edx
cmp esi, 0xffff
cmova eax, ecx
lea rcx, [0x180000000]
mov ecx, dword [r10 + rcx + 0x163f30]
or r11d, eax
xor r11d, 0x2a
sar r11d, cl
test r11d, r11d
je 0x18001bde3
test r14b, r14b
mov eax, r9d
mov ecx, r9d
mov esi, 0xfffd
setne cl
test r15b, r15b
setne al
add ecx, eax
mov eax, r9d
test r12b, r12b
setne al
add ecx, eax
mov eax, r9d
test r13b, r13b
setne al
add ecx, eax
cmp ebx, ecx
cmovl ecx, ebx
movsxd r8, ecx
add r8, qword [rsp]
jmp 0x18001bded
movsxd rax, ebx
add r8, rax
test esi, esi
je 0x18001be06
mov word [rdi], si
add rdi, 2
lea rsi, [0x180000000]
cmp rdi, qword [rsp + 8]
jb 0x18001bc50
mov rcx, qword [rsp + 0x40]
mov r15, qword [rsp + 0x10]
mov r14, qword [rsp + 0x18]
mov r13, qword [rsp + 0x20]
mov r12, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x48]
mov rax, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x50]
mov word [rdi], r9w
test rax, rax
je 0x18001be3f
mov qword [rax], r8
sub rdi, rcx
sar rdi, 1
mov eax, edi
add rsp, 0x30
pop rdi
ret
Function at 0x18001d900
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x5c40], 0
lea rbx, [rcx + 0x5c48]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x18001d9a7
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x18001d95a
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.18002b180
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.18002ab30
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x5c40]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x5c50]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x1802dfa28]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x18001d9af
mov rcx, rbx
call fcn.18002ab30
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x180025c40
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x1802dfa20]
mov rbx, rcx
xor ecx, ecx
mov dword [rax + 0x5ba4], ecx
test rbx, rbx
je 0x180025caf
mov qword [rsp + 0x30], rcx
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x38], rdi
call fcn.180025cc0
lea rdx, [0x180164a50]
mov rcx, rbx
mov rdi, rax
call fcn.18001b290
mov rbx, rax
test rax, rax
je 0x180025caa
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret

Function at 0x1800293d0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push r14
sub rsp, 0x20
mov rbx, qword [0x1802dfa20]
cmp byte [rbx + 0x5ba1], 0
jne 0x18002952c
mov rcx, qword [rbx + 0x20]
test rcx, rcx
je 0x180029525
lea rdx, [0x180164a4c]
mov qword [rsp + 0x40], rdi
call fcn.18001b290
mov rdi, rax
test rax, rax
je 0x180029520
mov qword [rsp + 0x30], rbp
mov rcx, rax
mov qword [rsp + 0x38], rsi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov ebp, eax
cmp eax, 0xffffffff
je 0x18002950d
xor edx, edx
mov r8d, 2
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x18002950d
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rsi, eax
cmp esi, 0xffffffff
je 0x18002950d
xor r8d, r8d
mov edx, ebp
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x18002950d
cmp rsi, 0xffffffffffffffff
je 0x18002950d
mov rax, qword [0x1802dfa20]
test rax, rax
je 0x180029497
inc dword [rax + 0xf4]
mov rdx, qword [0x1802dfa38]
mov rcx, rsi
call qword [0x1801d9128]
mov rbp, rax
test rax, rax
je 0x18002950d
mov r9, rdi
mov r8, rsi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rdi
cmp rax, rsi
je 0x1800294d3
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
jmp 0x1800294e9
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x1800294e9
mov rdx, rsi
mov rcx, rbp
call fcn.18001d430
mov rax, qword [0x1802dfa20]
test rax, rax
je 0x1800294fb
dec dword [rax + 0xf4]
mov rdx, qword [0x1802dfa38]
mov rcx, rbp
call qword [0x1801d9130]
jmp 0x180029516
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rsi, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov byte [rbx + 0x5ba1], 1
movss xmm0, dword [rbx + 0x5ba4]
xorps xmm1, xmm1
comiss xmm0, xmm1
jbe 0x18002956f
subss xmm0, dword [rbx + 0x18]
comiss xmm1, xmm0
movss dword [rbx + 0x5ba4], xmm0
jb 0x18002956f
mov rcx, qword [rbx + 0x20]
test rcx, rcx
je 0x18002955e
call fcn.180025c40
jmp 0x180029565
mov byte [rbx + 0xdc], 1
mov dword [rbx + 0x5ba4], 0
mov rbx, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret