joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800da280
Capabilities:
Read file on windows

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
sub rsp, 0x88
lea rbp, [rsp + 0xc0]
xor eax, eax
mov qword [rbp - 0x48], rax
mov rbx, rdx
mov esi, r8d
mov rdi, r9
xorps xmm0, xmm0
movups xmmword [rbp - 0x48], xmm0
mov qword [rbp - 0x48], rcx
lea rdx, [rbp - 0x40]
cmp dword [rcx], ecx
call fcn.1800cef20
mov rcx, qword [rbp - 0x48]
mov r14, qword [rcx + 8]
xor ecx, ecx
call sub.KERNEL32.dll_SetLastError
mov r15, qword [rbp + 0x30]
mov qword [rsp + 0x20], r15
mov rcx, r14
mov qword [rbp - 0x54], rcx
mov rdx, rbx
mov qword [rbp - 0x5c], rdx
mov r8d, esi
mov dword [rbp - 0x4c], r8d
mov r9, rdi
mov qword [rbp - 0x64], r9
lea rcx, [rbp - 0x90]
call fcn.1800062b0
mov rcx, qword [rbp - 0x54]
mov rdx, qword [rbp - 0x5c]
mov r8d, dword [rbp - 0x4c]
mov r9, qword [rbp - 0x64]
call sub.KERNEL32.dll_ReadFile
mov ebx, eax
lea rcx, [rbp - 0x90]
call fcn.180006300
call sub.KERNEL32.dll_GetLastError
mov esi, eax
cmp byte [rbp - 0x40], 0
je 0x1800da33d
mov rcx, qword [rbp - 0x48]
cmp byte [rcx], cl
xor edx, edx
call fcn.1800cef60
mov rax, qword gs:[0x58]
mov ecx, dword [0x18025344c]
mov edx, 0x10
add rdx, qword [rax + rcx*8]
mov rdi, qword [rdx]
test rdi, rdi
je 0x1800da376
mov dword [rdi + 0x70], esi
mov eax, ebx
add rsp, 0x88
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
mov rcx, rdx
lea rax, [0x1800d5c30]
call rax
mov rdi, rax
jmp 0x1800da35d

Function at 0x1800da3c0
Capabilities:
Read file on windows

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
sub rsp, 0x88
lea rbp, [rsp + 0xc0]
xorps xmm4, xmm4
movaps xmmword [rbp - 0x50], xmm4
xor eax, eax
mov qword [rbp - 0x40], rax
mov rsi, rdx
mov edi, r8d
mov rbx, r9
xorps xmm0, xmm0
movups xmmword [rbp - 0x48], xmm0
mov qword [rbp - 0x48], rcx
lea rdx, [rbp - 0x40]
cmp dword [rcx], ecx
call fcn.1800cef20
nop
mov qword [rbp - 0x50], rbx
mov rcx, qword [rbp - 0x48]
mov r14, qword [rcx + 8]
xor ecx, ecx
call sub.KERNEL32.dll_SetLastError
mov r15, qword [rbp + 0x30]
mov qword [rsp + 0x20], r15
mov rcx, r14
mov qword [rbp - 0x5c], rcx
mov rdx, rsi
mov qword [rbp - 0x64], rdx
mov r8d, edi
mov dword [rbp - 0x54], r8d
mov r9, rbx
mov qword [rbp - 0x6c], r9
lea rcx, [rbp - 0x98]
call fcn.1800062b0
mov rcx, qword [rbp - 0x5c]
mov rdx, qword [rbp - 0x64]
mov r8d, dword [rbp - 0x54]
mov r9, qword [rbp - 0x6c]
call sub.KERNEL32.dll_ReadFile
mov ebx, eax
lea rcx, [rbp - 0x98]
call fcn.180006300
call sub.KERNEL32.dll_GetLastError
mov esi, eax
xor ecx, ecx
mov qword [rbp - 0x50], rcx
cmp byte [rbp - 0x40], 0
je 0x1800da48f
mov rcx, qword [rbp - 0x48]
cmp byte [rcx], cl
xor edx, edx
call fcn.1800cef60
mov rax, qword gs:[0x58]
mov ecx, dword [0x18025344c]
mov edx, 0x10
add rdx, qword [rax + rcx*8]
mov rdi, qword [rdx]
test rdi, rdi
je 0x1800da4c8
mov dword [rdi + 0x70], esi
mov eax, ebx
add rsp, 0x88
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
mov rcx, rdx
lea rax, [0x1800d5c30]
call rax
mov rdi, rax
jmp 0x1800da4af
Function at 0x1800daa40
Capabilities:
Write file on windows

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
sub rsp, 0x78
lea rbp, [rsp + 0xb0]
xor eax, eax
mov qword [rbp - 0x40], rax
mov rbx, rcx
mov rsi, rdx
mov edi, r8d
mov qword [rbp - 0x40], r9
mov r14, r9
xor ecx, ecx
call sub.KERNEL32.dll_SetLastError
mov r15, qword [rbp + 0x30]
mov qword [rsp + 0x20], r15
mov rcx, rbx
mov qword [rbp - 0x4c], rcx
mov rdx, rsi
mov qword [rbp - 0x54], rdx
mov r8d, edi
mov dword [rbp - 0x44], r8d
mov r9, r14
mov qword [rbp - 0x5c], r9
lea rcx, [rbp - 0x88]
call fcn.1800062b0
mov rcx, qword [rbp - 0x4c]
mov rdx, qword [rbp - 0x54]
mov r8d, dword [rbp - 0x44]
mov r9, qword [rbp - 0x5c]
call sub.KERNEL32.dll_WriteFile
mov ebx, eax
lea rcx, [rbp - 0x88]
call fcn.180006300
call sub.KERNEL32.dll_GetLastError
mov esi, eax
xor eax, eax
mov qword [rbp - 0x40], rax
mov rax, qword gs:[0x58]
mov ecx, dword [0x18025344c]
mov edx, 0x10
add rdx, qword [rax + rcx*8]
mov rdi, qword [rdx]
test rdi, rdi
je 0x1800dab0c
mov dword [rdi + 0x70], esi
mov eax, ebx
add rsp, 0x78
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
mov rcx, rdx
lea rax, [0x1800d5c30]
call rax
mov rdi, rax
jmp 0x1800daaf6

Function at 0x1800daea0
Capabilities:
Query environment variable

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
sub rsp, 0x78
lea rbp, [rsp + 0xb0]
xor eax, eax
mov qword [rbp - 0x40], rax
mov qword [rbp - 0x48], rax
mov ebx, r8d
mov qword [rbp - 0x40], rdx
mov rsi, rdx
test rcx, rcx
je 0x1800daeda
add rcx, 0xc
mov rdi, rcx
jmp 0x1800daedc
xor edi, edi
mov qword [rbp - 0x48], rdi
xor ecx, ecx
call sub.KERNEL32.dll_SetLastError
mov rcx, rdi
mov qword [rbp - 0x54], rcx
mov rdx, rsi
mov qword [rbp - 0x5c], rdx
mov r8d, ebx
mov dword [rbp - 0x4c], r8d
lea rcx, [rbp - 0x88]
call fcn.1800062b0
mov rcx, qword [rbp - 0x54]
mov rdx, qword [rbp - 0x5c]
mov r8d, dword [rbp - 0x4c]
call sub.KERNEL32.dll_GetEnvironmentVariableW
mov ebx, eax
lea rcx, [rbp - 0x88]
call fcn.180006300
call sub.KERNEL32.dll_GetLastError
mov esi, eax
xor eax, eax
mov qword [rbp - 0x48], rax
mov qword [rbp - 0x40], rax
mov rax, qword gs:[0x58]
mov ecx, dword [0x18025344c]
mov edx, 0x10
add rdx, qword [rax + rcx*8]
mov rdi, qword [rdx]
test rdi, rdi
je 0x1800daf6e
mov dword [rdi + 0x70], esi
mov eax, ebx
add rsp, 0x78
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
mov rcx, rdx
lea rax, [0x1800d5c30]
call rax
mov rdi, rax
jmp 0x1800daf58

Function at 0x1800dd040
Capabilities:
Encode data using xor

Disassembly:
mov rax, qword [rcx + 8]
mov rdx, qword [rcx + 0x10]
mov r8, qword [rcx + 0x18]
mov r10, qword [rcx + 0x20]
lea r9, [rdx + rdx*4]
rol r9, 7
lea r9, [r9 + r9*8]
mov r11, rdx
shl r11, 0x11
xor r8, rax
xor r10, rdx
xor rdx, r8
xor rax, r10
xor r8, r11
rol r10, 0x2d
mov qword [rcx + 8], rax
mov qword [rcx + 0x10], rdx
mov qword [rcx + 0x18], r8
mov qword [rcx + 0x20], r10
mov rax, r9
shr rax, 0x21
cmp rax, 0x7fffffff
je fcn.1800dd040
ret
Function at 0x1800fbf90
Capabilities:
Hash data using murmur3

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov ebx, ecx
cmp edx, 0xffffffff
jne 0x1800fbfa4
mov esi, 0xd5313557
jmp 0x1800fbfcb
mov ecx, edx
call fcn.1800fbec0
mov rdx, rax
lea rcx, [0x1801425c0]
lea r8, [0x180147c08]
call fcn.180098160
mov rcx, rax
call fcn.1800fbe40
mov esi, eax
mov eax, esi
rol eax, 0xd
add eax, esi
mov esi, eax
xor esi, ebx
mov eax, esi
rol eax, 0xf
add eax, esi
add rsp, 0x28
pop rbx
pop rsi
ret

Function at 0x1800ff660
Capabilities:
Hash data via bcrypt

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
sub rsp, 0x78
lea rbp, [rsp + 0xb0]
xorps xmm4, xmm4
movaps xmmword [rbp - 0x50], xmm4
xor eax, eax
mov qword [rbp - 0x40], rax
mov rbx, rdx
mov esi, r8d
mov edi, r9d
xorps xmm0, xmm0
movups xmmword [rbp - 0x48], xmm0
mov qword [rbp - 0x48], rcx
lea rdx, [rbp - 0x40]
cmp dword [rcx], ecx
call fcn.1800cef20
nop
mov rdx, qword [rbx]
mov qword [rbp - 0x50], rdx
mov rcx, qword [rbp - 0x48]
mov rcx, qword [rcx + 8]
mov qword [rbp - 0x60], rcx
mov qword [rbp - 0x68], rdx
mov r8d, esi
mov dword [rbp - 0x54], r8d
mov r9d, edi
mov dword [rbp - 0x58], r9d
lea rcx, [rbp - 0x90]
call fcn.1800062b0
mov rcx, qword [rbp - 0x60]
mov rdx, qword [rbp - 0x68]
mov r8d, dword [rbp - 0x54]
mov r9d, dword [rbp - 0x58]
call sub.bcrypt.dll_BCryptHashData
mov ebx, eax
lea rcx, [rbp - 0x90]
call fcn.180006300
nop
xor ecx, ecx
mov qword [rbp - 0x50], rcx
cmp byte [rbp - 0x40], 0
je 0x1800ff713
mov rcx, qword [rbp - 0x48]
cmp byte [rcx], cl
xor edx, edx
call fcn.1800cef60
mov eax, ebx
add rsp, 0x78
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret

Function at 0x180120dc0
Capabilities:
Hash data using murmur3

Disassembly:
sub rsp, 0x28
xor eax, eax
mov r8d, dword [rdx + 8]
test r8d, r8d
jle 0x180120dff
mov r10d, eax
lea r10, [rdx + r10*8 + 0x10]
mov r10, qword [r10]
test r10, r10
jne 0x180120de4
xor r9d, r9d
jmp 0x180120de8
mov r9d, dword [r10 + 0x14]
mov r10d, ecx
rol r10d, 0xd
add r10d, ecx
mov ecx, r10d
xor ecx, r9d
inc eax
cmp r8d, eax
jg 0x180120dcf
mov eax, ecx
rol eax, 0xf
add eax, ecx
add rsp, 0x28
ret

Function at 0x180120e20
Capabilities:
Hash data using murmur3

Disassembly:
sub rsp, 0x28
xor eax, eax
mov r8d, dword [rdx + 8]
test r8d, r8d
jle 0x180120e5f
mov r10d, eax
lea r10, [rdx + r10*8 + 0x10]
mov r10, qword [r10]
test r10, r10
jne 0x180120e44
xor r9d, r9d
jmp 0x180120e48
mov r9d, dword [r10 + 0x14]
mov r10d, ecx
rol r10d, 0xd
add r10d, ecx
mov ecx, r10d
xor ecx, r9d
inc eax
cmp r8d, eax
jg 0x180120e2f
mov eax, ecx
rol eax, 0xf
add eax, ecx
add rsp, 0x28
ret
Function at 0x18012e4c0
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x48
movaps xmmword [rsp + 0x30], xmm6
cmp r9d, 8
jge 0x18012e511
movzx r10d, dx
sub r8d, r10d
movzx eax, r8w
xor edx, edx
test r9d, r9d
jle 0x18012e73b
movsxd r8, edx
movzx r8d, word [rcx + r8*2]
sub r8d, r10d
movzx r8d, r8w
cmp r8d, eax
jle 0x18012e505
inc edx
cmp edx, r9d
jl 0x18012e4e5
jmp 0x18012e73b
mov eax, edx
movaps xmm6, xmmword [rsp + 0x30]
add rsp, 0x48
ret
movzx r10d, dx
movd xmm0, r10d
punpcklwd xmm0, xmm0
pshufd xmm0, xmm0, 0
mov eax, r8d
sub eax, r10d
movzx eax, ax
movd xmm1, eax
punpcklwd xmm1, xmm1
pshufd xmm1, xmm1, 0
mov rax, rcx
add r9d, 0xfffffff8
mov edx, r9d
add rdx, rdx
lea r8, [rax + rdx]
movups xmm2, xmmword [0x1801d93f0]
movaps xmm3, xmm1
psubw xmm3, xmm2
movups xmm4, xmmword [rax]
psubw xmm4, xmm0
movaps xmm5, xmm4
psubw xmm5, xmm2
movaps xmm6, xmm3
pcmpgtw xmm6, xmm5
pcmpeqw xmm4, xmm1
por xmm4, xmm6
movaps xmmword [rsp + 0x20], xmm4
xorps xmm5, xmm5
pcmpeqw xmm4, xmm5
pmovmskb r10d, xmm4
cmp r10d, 0xffff
jne 0x18012e67b
add rax, 0x10
cmp rax, r8
jb 0x18012e558
movups xmm4, xmmword [r8]
psubw xmm4, xmm0
movaps xmm0, xmm4
psubw xmm0, xmm2
pcmpgtw xmm3, xmm0
pcmpeqw xmm1, xmm4
por xmm1, xmm3
movaps xmmword [rsp + 0x20], xmm1
xorps xmm0, xmm0
pcmpeqw xmm0, xmm1
pmovmskb eax, xmm0
cmp eax, 0xffff
je 0x18012e73b
mov rax, qword [rsp + 0x20]
mov qword [rsp + 8], rax
movzx eax, word [rsp + 8]
shr eax, 0xf
movzx ecx, word [rsp + 0xa]
shr ecx, 0xf
add ecx, ecx
or eax, ecx
movzx ecx, word [rsp + 0xc]
shr ecx, 0xf
shl ecx, 2
or ecx, eax
mov eax, ecx
movzx ecx, word [rsp + 0xe]
shr ecx, 0xf
shl ecx, 3
or ecx, eax
mov eax, ecx
mov rcx, qword [rsp + 0x28]
mov qword [rsp], rcx
movzx ecx, word [rsp]
shr ecx, 0xf
movzx r8d, word [rsp + 2]
shr r8d, 0xf
add r8d, r8d
or ecx, r8d
movzx r8d, word [rsp + 4]
shr r8d, 0xf
shl r8d, 2
or r8d, ecx
mov ecx, r8d
movzx r8d, word [rsp + 6]
shr r8d, 0xf
shl r8d, 3
or r8d, ecx
mov ecx, r8d
shl ecx, 4
or eax, ecx
bsf ecx, eax
mov r8d, 0x20
test eax, eax
cmove ecx, r8d
mov eax, ecx
shr rdx, 1
add eax, edx
movaps xmm6, xmmword [rsp + 0x30]
add rsp, 0x48
ret
mov rdx, qword [rsp + 0x20]
mov qword [rsp + 0x18], rdx
movzx edx, word [rsp + 0x18]
shr edx, 0xf
movzx r8d, word [rsp + 0x1a]
shr r8d, 0xf
add r8d, r8d
or edx, r8d
movzx r8d, word [rsp + 0x1c]
shr r8d, 0xf
shl r8d, 2
or r8d, edx
mov edx, r8d
movzx r8d, word [rsp + 0x1e]
shr r8d, 0xf
shl r8d, 3
or r8d, edx
mov edx, r8d
mov r8, qword [rsp + 0x28]
mov qword [rsp + 0x10], r8
movzx r8d, word [rsp + 0x10]
shr r8d, 0xf
movzx r10d, word [rsp + 0x12]
shr r10d, 0xf
add r10d, r10d
or r8d, r10d
movzx r10d, word [rsp + 0x14]
shr r10d, 0xf
shl r10d, 2
or r10d, r8d
mov r8d, r10d
movzx r10d, word [rsp + 0x16]
shr r10d, 0xf
shl r10d, 3
or r10d, r8d
mov r8d, r10d
shl r8d, 4
or edx, r8d
bsf r8d, edx
mov r10d, 0x20
test edx, edx
cmove r8d, r10d
sub rax, rcx
shr rax, 1
add eax, r8d
movaps xmm6, xmmword [rsp + 0x30]
add rsp, 0x48
ret
mov eax, 0xffffffff
movaps xmm6, xmmword [rsp + 0x30]
add rsp, 0x48
ret
Function at 0x180131fc0
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push rdi
push rsi
push rbp
push rbx
sub rsp, 0x28
mov rbx, r8
mov esi, edx
xor edi, edi
mov ebp, dword [rbx + 8]
test ebp, ebp
jle 0x180131ff4
mov ecx, edi
mov rcx, qword [rbx + rcx*8 + 0x10]
mov rax, qword [rcx]
call qword [rax + 0x28]
mov ecx, esi
rol ecx, 0xd
add ecx, esi
mov esi, eax
xor esi, ecx
inc edi
cmp ebp, edi
jg 0x180131fd6
mov eax, esi
rol eax, 0xf
add eax, esi
add rsp, 0x28
pop rbx
pop rbp
pop rsi
pop rdi
ret
Function at 0x1800015e0
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov rax, qword [rsp + 0x50]
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x38]
movzx eax, word [rax]
cmp eax, 0x5a4d
je 0x180001613
xor eax, eax
jmp 0x1800016dc
mov rax, qword [rsp + 0x38]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0x50]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
cmp dword [rax], 0x4550
je 0x180001640
xor eax, eax
jmp 0x1800016dc
mov rax, qword [rsp + 0x28]
movzx eax, word [rax + 0x14]
mov rcx, qword [rsp + 0x28]
lea rax, [rcx + rax + 0x18]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x20], 0
jmp 0x18000166c
mov eax, dword [rsp + 0x20]
inc eax
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x28]
movzx eax, word [rax + 6]
cmp dword [rsp + 0x20], eax
jge 0x1800016da
movsxd rax, dword [rsp + 0x20]
imul rax, rax, 0x28
mov rcx, qword [rsp + 0x30]
add rcx, rax
mov rax, rcx
mov rdx, rax
mov rcx, qword [rsp + 0x60]
call fcn.18000e280
test eax, eax
jne 0x1800016d8
movsxd rax, dword [rsp + 0x20]
imul rax, rax, 0x28
mov rcx, qword [rsp + 0x58]
mov rdx, qword [rsp + 0x30]
mov eax, dword [rdx + rax + 8]
mov dword [rcx], eax
movsxd rax, dword [rsp + 0x20]
imul rax, rax, 0x28
mov rcx, qword [rsp + 0x30]
mov eax, dword [rcx + rax + 0xc]
mov rcx, qword [rsp + 0x50]
add rcx, rax
mov rax, rcx
jmp 0x1800016dc
jmp 0x180001662
xor eax, eax
add rsp, 0x48
ret
Function at 0x1408b5058
Capabilities:
Decompress data using aplib

Disassembly:
call 0x1408b51df
push r10
mov r10, rsp
push r10
mov rsi, qword [r10 + 0x10]
mov rdi, qword [r10 + 0x20]
cld
mov dl, 0x80
mov al, byte [rsi]
inc rsi
mov byte [rdi], al
inc rdi
mov ebx, 2
add dl, dl
jne 0x1408b5089
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1408b506f
add dl, dl
jne 0x1408b5096
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1408b50f6
xor eax, eax
add dl, dl
jne 0x1408b50a5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1408b51ad
add dl, dl
jne 0x1408b50b6
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1408b50c3
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1408b50d0
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1408b50dd
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0x1408b50ea
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0x1408b507e
mov eax, 1
add dl, dl
jne 0x1408b5106
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1408b5113
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1408b50fb
sub eax, ebx
mov ebx, 1
jne 0x1408b514c
mov ecx, 1
add dl, dl
jne 0x1408b512e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x1408b513b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1408b5123
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x1408b507e
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x1408b5168
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x1408b5175
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1408b515d
cmp eax, 0x7d00
jae 0x1408b519b
cmp eax, 0x500
jb 0x1408b5196
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x1408b507e
cmp eax, 0x7f
ja 0x1408b519e
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x1408b507e
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0x1408b51d2
adc ecx, 2
mov ebp, eax
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
mov ebx, 1
jmp 0x1408b507e
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x14000db60
Capabilities:
Encode data using xor
Encrypt data using salsa20 or chacha
Generate random numbers via rtlgenrandom
Generate random numbers via winapi

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0xa0
mov rsi, rdx
mov rdi, rcx
xorps xmm0, xmm0
movaps xmmword [rsp + 0x30], xmm0
movaps xmmword [rsp + 0x20], xmm0
lea rdx, [rsp + 0x20]
xor ecx, ecx
mov r8d, 0x20
mov r9d, 2
call sub.bcrypt.dll_BCryptGenRandom
cmp eax, 0xc0000000
jb 0x14000dbb5
mov ebx, eax
lea rcx, [rsp + 0x20]
mov edx, 0x20
call sub.ADVAPI32.dll_SystemFunction036
test al, al
je 0x14000dc6c
movaps xmm0, xmmword [rsp + 0x20]
movaps xmm1, xmmword [rsp + 0x30]
movaps xmmword [rsp + 0x50], xmm1
movaps xmmword [rsp + 0x40], xmm0
mov rax, qword [0x1400670e0]
test rax, rax
je 0x14000dc9d
and eax, 0x4000
xor ecx, ecx
lea rbx, [rsp + 0x70]
or rax, rcx
je 0x14000dc00
lea r8, [0x14005aca8]
lea rdx, [rsp + 0x40]
mov rcx, rbx
call fcn.14000d850
jmp 0x14000dc22
movaps xmm0, xmmword [rsp + 0x40]
movaps xmm1, xmmword [rsp + 0x50]
movaps xmmword [rsp + 0x70], xmm0
movaps xmmword [rsp + 0x80], xmm1
xorps xmm0, xmm0
movaps xmmword [rsp + 0x90], xmm0
mov rax, qword [rdi + 0x30]
mov qword [rdi + 0x38], rax
movaps xmm0, xmmword [rbx]
movaps xmm1, xmmword [rbx + 0x10]
movaps xmm2, xmmword [rbx + 0x20]
movaps xmmword [rdi], xmm0
movaps xmmword [rdi + 0x10], xmm1
movaps xmmword [rdi + 0x20], xmm2
mov qword [rdi + 0x40], 0
mov rax, 0xffffffffffffff00
add rax, qword [rdi + 0x30]
mov qword [rdi + 0x38], rax
mov rcx, rdi
mov rdx, rsi
add rsp, 0xa0
pop rbx
pop rdi
pop rsi
jmp fcn.14000b5c0
movzx eax, byte [0x1400670e8]
mov ecx, 4
call fcn.14004a330
test rax, rax
je 0x14000dca7
and ebx, 0x7fffffff
mov dword [rax], ebx
mov rcx, qword [0x1400670d0]
xor edx, edx
mov r8, rax
call fcn.14005452c
jmp 0x14000dc40
call fcn.14004e4a0
jmp 0x14000dbd9
mov ecx, 4
mov edx, 4
call fcn.140004690
int3

Function at 0x140012ae0
Capabilities:
Encode data using xor

Disassembly:
push rbp
mov rbp, rsp
mov rax, rdx
sub rdx, rcx
cmp rdx, 0x20
jae 0x140012b05
cmp rax, rcx
je 0x140012b0b
cmp rdx, 4
jae 0x140012b0f
xor eax, eax
xor r8d, r8d
jmp 0x140012ba0
pop rbp
jmp fcn.1400051c0
xor eax, eax
pop rbp
ret
mov r8d, edx
and r8d, 0x1c
pxor xmm0, xmm0
xor eax, eax
movdqa xmm2, xmmword [0x140057510]
movdqa xmm3, xmmword [0x140057520]
pxor xmm1, xmm1
movzx r9d, word [rcx + rax]
movd xmm4, r9d
movzx r9d, word [rcx + rax + 2]
movd xmm5, r9d
pcmpgtb xmm4, xmm2
punpcklbw xmm4, xmm4
pshuflw xmm4, xmm4, 0xd4
pshufd xmm4, xmm4, 0xd4
pand xmm4, xmm3
paddq xmm0, xmm4
pcmpgtb xmm5, xmm2
punpcklbw xmm5, xmm5
pshuflw xmm4, xmm5, 0xd4
pshufd xmm4, xmm4, 0xd4
pand xmm4, xmm3
paddq xmm1, xmm4
add rax, 4
cmp r8, rax
jne 0x140012b30
paddq xmm1, xmm0
pshufd xmm0, xmm1, 0xee
paddq xmm0, xmm1
movq rax, xmm0
cmp r8, rdx
je 0x140012bb7
nop dword [rax]
xor r9d, r9d
cmp byte [rcx + r8], 0xc0
setge r9b
add rax, r9
inc r8
cmp rdx, r8
jne 0x140012ba0
pop rbp
ret
Function at 0x140017690
Capabilities:
Write file on windows

Disassembly:
push rbp
push rsi
sub rsp, 0xa8
lea rbp, [rsp + 0x80]
mov rsi, rcx
movups xmm0, xmmword [0x14005dd58]
movaps xmmword [rbp], xmm0
mov eax, 0xffffffff
cmp r8, rax
cmovb rax, r8
xorps xmm0, xmm0
movups xmmword [rsp + 0x38], xmm0
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], rdx
mov rax, rbp
mov qword [rsp + 0x20], rax
xor edx, edx
xor r8d, r8d
xor r9d, r9d
call sub.ntdll.dll_NtWriteFile
cmp eax, 0x103
jne 0x1400176ff
mov rcx, rsi
mov edx, 0xffffffff
call sub.kernel32.dll_WaitForSingleObject
mov eax, dword [rbp]
cmp eax, 0x103
je 0x14001772b
test eax, eax
js 0x14001770b
mov rdx, qword [rbp + 8]
xor eax, eax
jmp 0x140017721
mov ecx, eax
call sub.ntdll.dll_RtlNtStatusToDosError
mov edx, eax
shl rdx, 0x20
or rdx, 2
mov eax, 1
add rsp, 0xa8
pop rsi
pop rbp
ret
mov dword [rbp + 0x18], 0
mov byte [rbp + 0x1c], 0
lea rax, [0x14005ddb8]
mov qword [rbp - 0x38], rax
mov qword [rbp - 0x30], 1
lea rax, [rbp + 0x20]
mov qword [rbp - 0x28], rax
xorps xmm0, xmm0
movups xmmword [rbp - 0x20], xmm0
lea rcx, [rbp + 0x18]
lea rdx, [rbp - 0x38]
call fcn.140016e60
mov qword [rbp - 8], rax
lea rcx, [rbp - 8]
call fcn.140016fa0
mov ecx, 7
int 0x29
ud2

Function at 0x140018970
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push rbp
push rsi
push rdi
push rbx
sub rsp, 0x28
lea rbp, [rsp + 0x20]
mov rdi, rcx
mov esi, dword [0x1400560b8]
test esi, esi
je 0x140018a17
dec esi
mov ecx, esi
call sub.kernel32.dll_TlsGetValue
cmp rax, 1
ja 0x140018a0e
je 0x1400189b9
test rdi, rdi
je 0x1400189bd
mov rbx, qword [rdi]
mov qword [rdi], 0
test rbx, rbx
je 0x1400189bf
mov rbx, qword [rdi + 8]
jmp 0x1400189bf
xor eax, eax
jmp 0x140018a0e
xor ebx, ebx
movzx eax, byte [0x1400670e8]
mov ecx, 0x10
call fcn.14004a330
test rax, rax
je 0x140018a38
mov qword [rax], rbx
mov dword [rax + 8], esi
mov ecx, esi
mov rbx, rax
call sub.kernel32.dll_TlsGetValue
mov rdi, rax
mov ecx, esi
mov rsi, rbx
mov rdx, rbx
call sub.kernel32.dll_TlsSetValue
test rdi, rdi
je 0x140018a0b
mov rcx, qword [0x1400670d0]
xor edx, edx
mov r8, rdi
call fcn.14005452c
mov rax, rsi
add rsp, 0x28
pop rbx
pop rdi
pop rsi
pop rbp
ret
lea rcx, [0x1400560a0]
call fcn.140018c10
mov esi, eax
mov ecx, esi
call sub.kernel32.dll_TlsGetValue
cmp rax, 1
jbe 0x14001899d
jmp 0x140018a0e
mov ecx, 8
mov edx, 0x10
call fcn.140004690
int3
Function at 0x140018a50
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push rbp
push rsi
push rdi
push rbx
sub rsp, 0x28
lea rbp, [rsp + 0x20]
mov esi, dword [0x1400560d8]
test esi, esi
je 0x140018af6
dec esi
mov ecx, esi
call sub.kernel32.dll_TlsGetValue
cmp rax, 1
ja 0x140018aed
je 0x140018aeb
movzx eax, byte [0x1400670e8]
mov ecx, 0x10
call fcn.14004a330
test rax, rax
je 0x140018b17
mov qword [rax], 0
mov dword [rax + 8], esi
mov ecx, esi
mov rbx, rax
call sub.kernel32.dll_TlsGetValue
mov rdi, rax
mov ecx, esi
mov rsi, rbx
mov rdx, rbx
call sub.kernel32.dll_TlsSetValue
test rdi, rdi
je 0x140018ae6
mov rax, qword [rdi]
test rax, rax
je 0x140018ad5
lock dec qword [rax]
jne 0x140018ad5
mov rcx, qword [rdi]
call fcn.140016740
mov rcx, qword [0x1400670d0]
xor edx, edx
mov r8, rdi
call fcn.14005452c
mov rax, rsi
jmp 0x140018aed
xor eax, eax
add rsp, 0x28
pop rbx
pop rdi
pop rsi
pop rbp
ret
lea rcx, [0x1400560c0]
call fcn.140018c10
mov esi, eax
mov ecx, esi
call sub.kernel32.dll_TlsGetValue
cmp rax, 1
jbe 0x140018a7a
jmp 0x140018aed
mov ecx, 8
mov edx, 0x10
call fcn.140004690
int3

Function at 0x140018c10
Capabilities:
Allocate thread local storage

Disassembly:
push rbp
push rsi
push rdi
push rbx
sub rsp, 0x68
lea rbp, [rsp + 0x60]
mov rsi, rcx
cmp qword [rcx], 0
je 0x140018ca5
mov dword [rbp], 0
lea rbx, [rsi + 0x10]
mov r8, rbp
mov rcx, rbx
xor edx, edx
xor r9d, r9d
call sub.kernel32.dll_InitOnceBeginInitialize
mov dword [rbp - 4], eax
cmp eax, 1
jne 0x140018ce4
cmp dword [rbp], 0
je 0x140018cc8
call sub.kernel32.dll_TlsAlloc
cmp eax, 0xffffffff
je 0x140018cf9
mov edi, eax
mov rax, qword [0x14006a038]
mov rax, qword [0x1400670d8]
nop word cs:[rax + rax]
mov qword [rsi + 8], rax
lock cmpxchg qword [0x1400670d8], rsi
jne 0x140018c80
mov eax, edi
inc eax
mov dword [rsi + 0x18], eax
mov rcx, rbx
xor edx, edx
xor r8d, r8d
call sub.kernel32.dll_InitOnceComplete
jmp 0x140018cd9
call sub.kernel32.dll_TlsAlloc
mov dword [rbp + 4], eax
cmp eax, 0xffffffff
je 0x140018d3b
mov ecx, eax
inc ecx
xor eax, eax
lock cmpxchg dword [rsi + 0x18], ecx
jne 0x140018ccd
mov edi, dword [rbp + 4]
jmp 0x140018cd9
mov edi, dword [rsi + 0x18]
jmp 0x140018cd7
mov edi, eax
mov ecx, dword [rbp + 4]
call sub.kernel32.dll_TlsFree
dec edi
mov eax, edi
add rsp, 0x68
pop rbx
pop rdi
pop rsi
pop rbp
ret
mov qword [rbp - 0x38], 0
lea rcx, [rbp - 4]
lea rdx, [rbp - 0x38]
call fcn.140018d70
mov rcx, rbx
mov edx, 4
xor r8d, r8d
call sub.kernel32.dll_InitOnceComplete
lea rax, str.out_of_TLS_indexes
mov qword [rbp - 0x38], rax
mov qword [rbp - 0x30], 1
mov qword [rbp - 0x28], 8
xorps xmm0, xmm0
movups xmmword [rbp - 0x20], xmm0
lea rdx, str.std_src_sys_thread_localkeywindows.rs
lea rcx, [rbp - 0x38]
call fcn.140004ef0
lea rax, str.out_of_TLS_indexes
mov qword [rbp - 0x38], rax
mov qword [rbp - 0x30], 1
mov qword [rbp - 0x28], 8
xorps xmm0, xmm0
movups xmmword [rbp - 0x20], xmm0
lea rcx, [rbp + 4]
lea rdx, [rbp - 0x38]
call fcn.140018dc0
int3