joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14003bcd0
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rdi
not r8d
mov r10, rcx
mov r9d, r8d
test rdx, rdx
je 0x14003bd2a
mov r11b, 0x23
lea rbx, [0x1400fffd0]
movzx edi, byte [r10]
dec rdx
inc r10
cmp dil, r11b
jne 0x14003bd14
cmp rdx, 2
jb 0x14003bd14
cmp byte [r10], r11b
jne 0x14003bd14
cmp byte [r10 + 1], r11b
cmove r9d, r8d
movzx ecx, r9b
xor rcx, rdi
shr r9d, 8
xor r9d, dword [rbx + rcx*4]
test rdx, rdx
jne 0x14003bcf2
jmp 0x14003bd6b
mov dl, byte [rcx]
inc r10
test dl, dl
je 0x14003bd6b
mov r11b, 0x23
lea rbx, [0x1400fffd0]
cmp dl, r11b
jne 0x14003bd4f
cmp byte [r10], r11b
jne 0x14003bd4f
cmp byte [r10 + 1], r11b
cmove r9d, r8d
movzx ecx, r9b
movzx eax, dl
mov dl, byte [r10]
xor rcx, rax
shr r9d, 8
inc r10
xor r9d, dword [rbx + rcx*4]
test dl, dl
jne 0x14003bd3d
mov rbx, qword [rsp + 8]
not r9d
mov rdi, qword [rsp + 0x10]
mov eax, r9d
ret

Function at 0x14003bea0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rsi, r8
test r8, r8
je 0x14003bec0
and qword [r8], 0
lea rdx, [0x140110210]
call fcn.14003bd7c
mov rbx, rax
test rax, rax
je 0x14003bfb1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov ebp, eax
cmp eax, 0xffffffff
je 0x14003bfa8
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 0x14003bfa8
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14003bfa8
xor r8d, r8d
mov edx, ebp
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14003bfa8
mov rbp, rdi
cmp rdi, 0xffffffffffffffff
je 0x14003bfa8
mov rax, qword [0x140221ca8]
test rax, rax
je 0x14003bf45
inc dword [rax + 0xf4]
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x14003bfa8
mov r9, rbx
mov r8, rbp
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, rbp
je 0x14003bf95
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x140221ca8]
test rax, rax
je 0x14003bf8a
dec dword [rax + 0xf4]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x14003bfb1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x14003bfa3
mov qword [rsi], rbp
mov rax, rdi
jmp 0x14003bfb3
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14003eadc
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov qword [rsp + 0x10], rdx
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0xf0]
mov r9, rcx
mov rax, qword [rcx + 0xf8]
mov r10d, 8
mov ebx, dword [rax + r8*4 - 4]
lea r8, [rsp + 0x38]
not ebx
movzx eax, byte [r8]
inc r8
movzx ecx, bl
xor rcx, rax
shr ebx, 8
lea rax, [0x1400fffd0]
xor ebx, dword [rax + rcx*4]
sub r10, 1
jne 0x14003eb09
mov rcx, qword [r9]
not ebx
cmp dword [rcx + 0x3f40], ebx
jne 0x14003eb44
mov r8, rdx
mov ecx, ebx
lea edx, [r10 + 0xc]
call fcn.140050234
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x14003eb4c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov dword [rsp + 0x10], edx
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0xf0]
mov r11d, 4
mov rax, qword [rcx + 0xf8]
mov r9, rcx
mov r10d, r11d
mov ebx, dword [rax + r8*4 - 4]
lea r8, [rsp + 0x38]
not ebx
movzx eax, byte [r8]
inc r8
movzx ecx, bl
xor rcx, rax
shr ebx, 8
lea rax, [0x1400fffd0]
xor ebx, dword [rax + rcx*4]
sub r10, 1
jne 0x14003eb7b
mov rcx, qword [r9]
not ebx
cmp dword [rcx + 0x3f40], ebx
jne 0x14003ebb5
movsxd r8, edx
mov ecx, ebx
mov edx, r11d
call fcn.140050234
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x14003ebc0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
sub rsp, 0x18
movss xmm2, dword [rcx + 0x110]
lea r9, [rsp]
movss xmm3, dword [rcx + 0x114]
mov r10d, 0x10
movss xmm0, dword [rdx]
movss xmm1, dword [rdx + 4]
subss xmm0, xmm2
mov rax, qword [rcx + 0xf8]
subss xmm1, xmm3
movsxd rcx, dword [rcx + 0xf0]
movss dword [rsp], xmm0
movss xmm0, dword [rdx + 8]
mov r8d, dword [rax + rcx*4 - 4]
subss xmm0, xmm2
movss dword [rsp + 4], xmm1
not r8d
movss xmm1, dword [rdx + 0xc]
subss xmm1, xmm3
movss dword [rsp + 8], xmm0
movss dword [rsp + 0xc], xmm1
movzx ecx, byte [r9]
lea rax, [0x1400fffd0]
movzx edx, r8b
inc r9
xor rdx, rcx
shr r8d, 8
xor r8d, dword [rax + rdx*4]
sub r10, 1
jne 0x14003ec2e
not r8d
mov eax, r8d
add rsp, 0x18
ret
Function at 0x14004eeac
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x5c88], 0
lea rbx, [rcx + 0x5c90]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x14004ef45
mov r9d, dword [rbx + 4]
test r9d, r9d
jns 0x14004eefd
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
xor edx, edx
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.1400512e8
and dword [rbx], 0
mov r8, rsi
mov rdx, rbp
mov rcx, rbx
call fcn.14003c83c
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x5c88]
lea ecx, [rax - 1]
neg eax
sbb eax, eax
and eax, ecx
lea rcx, [0x140221bba]
movsxd r8, eax
mov rax, qword [rdi + 0x5c98]
test rax, rax
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x14004ef4d
mov rcx, rbx
call fcn.14003c83c
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x14004f600
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov rax, qword [0x140221ca8]
mov rbx, rcx
and dword [rax + 0x5bec], 0
test rcx, rcx
je 0x14004f669
and qword [rsp + 0x30], 0
lea rcx, [rsp + 0x30]
call fcn.14004f674
lea rdx, [0x140110218]
mov rcx, rbx
mov rdi, rax
call fcn.14003bd7c
mov rbx, rax
test rax, rax
je 0x14004f669
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 rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140084410
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.1400734c0
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x140084466
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 0x1400844bd
mov ebp, 0x4b0000
jmp 0x1400844cb
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.140075900
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x1400844e1
mov eax, r12d
jmp 0x1400844ea
mov edx, edi
mov ecx, ebp
call fcn.140075900
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x140084506
shl esi, 0x10
mov ecx, esi
jmp 0x1400845f5
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x140084564
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.1400734c0
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x140084554
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.1400757d0
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.1400734c0
add ebx, eax
jmp 0x1400845fe
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x140084571
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x1400845b0
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.1400734c0
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x1400845b5
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.1400757d0
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.1400734c0
add ebx, eax
jmp 0x1400845fe
cmp eax, r12d
jge 0x1400845ee
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.1400734c0
sub ebp, eax
sub r15d, esi
je 0x1400845ee
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.1400757d0
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.1400734c0
add ebx, eax
jmp 0x1400845fe
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.1400734c0
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.1400734c0
Function at 0x1400d0640
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 [0x140124040]
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 0x1400d07dc
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x1400d07dc
cmp r10d, r14d
jne 0x1400d06e0
sub rbx, 0x10
jmp 0x1400d0824
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x1400d0752
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x1400d0714
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x1400d071c
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x1400d073b
movzx edx, r11b
mov rcx, rsi
call fcn.1400d17f0
test al, al
jne 0x1400d0835
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.1400d1e60
test al, al
jne 0x1400d0835
mov edx, dword [rsi + 0x64]
lea r9, [0x1400d21c0]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x1400d077e
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.1400d04c0
jmp 0x1400d07d2
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.1400d04c0
test dil, dil
je 0x1400d07ca
cmp byte [rsi + 0x6a], 0
jne 0x1400d07ca
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 0x1400d0835
sub rbx, 0x10
jmp 0x1400d0824
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 0x1400d0839
mov ebp, dword [rbx]
jmp 0x1400d06a0
mov al, 1
jmp 0x1400d0842
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.1400db770
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x1400d6b90
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 0x1400d6bac
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 0x1400d6c00
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 0x1400d6d25
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x1400d6d25
test rax, rax
je 0x1400d6d25
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 0x1400d6d25
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 0x1400d6c9a
lea rax, [0x1400d6d80]
jmp 0x1400d6cf3
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 0x1400d6d25
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 0x1400d6d13
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x1400d6cc0
lea rax, [0x1400d6d50]
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 0x1400d6d3a
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 0x1400d7a80
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1400d7a8b
xor eax, eax
ret
lea r11, [0x1400fe630]
not ecx
cmp r8d, 8
jb 0x1400d7b61
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 0x1400d7ab0
test r8d, r8d
je 0x1400d7b8d
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 0x1400d7b70
not ecx
mov eax, ecx
ret
Function at 0x1400dc710
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400dc75a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400dc75a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400dc75a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400dc75a
cmp dword [rcx + 0x84], 0xe
jbe 0x1400dc75a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400dc75c
xor al, al
add rsp, 0x28
ret

Function at 0x1400dc958
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 0x1400dc992
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400dc997
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 0x1400dc9e0
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x1400fee10]
cmp byte [rcx + rax], 0
je 0x1400dc9e0
dec r8
sub rdx, 1
jne 0x1400dc9c6
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1400dd1a4
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.1400dca70
mov ebx, eax
test eax, eax
jne 0x1400dd1d4
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x1400dd237
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1400dd22e
test al, 0x10
je 0x1400dd22e
bt eax, 0xa
jae 0x1400dd227
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.1400dd248
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x1400dd223
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x1400dd223
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x1400dd22e
and dword [rsp + 0x3c], 0
jmp 0x1400dd233
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 0x1400021c0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x140002221
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x1400021e0
mov ecx, dword [r9]
jmp 0x14000230b
cmp ecx, 0x4e0
jb 0x14000230b
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140002240
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140002290
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret
Function at 0x140004920
Capabilities:
Create thread
Hash data with md5

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x14003e040]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov ecx, 0x71d600
call fcn.140011b4c
mov r8d, 0x71d600
lea rdx, [0x14003ec80]
mov rcx, rax
mov rbx, rax
call fcn.14002a470
xor esi, esi
mov dword [rsp + 0x48], 0x67452301
mov r8d, 0x71d600
mov qword [rsp + 0x40], rsi
mov rdx, rbx
mov dword [rsp + 0x4c], 0xefcdab89
lea rcx, [rsp + 0x40]
mov dword [rsp + 0x50], 0x98badcfe
mov dword [rsp + 0x54], 0x10325476
call fcn.140005820
lea rcx, [rsp + 0x40]
call fcn.140005af0
movups xmm0, xmmword [rsp + 0x98]
mov ecx, 0xc8
movups xmmword [0x140765848], xmm0
call qword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, 0x7860
call fcn.140011b4c
mov r8d, 0x7860
lea rdx, [0x14075c280]
mov rcx, rax
mov rdi, rax
call fcn.14002a470
mov eax, dword [0x14003ec74]
lea rcx, [rdi + 0x785f]
mov r9, 0xffffffffffffffbf
sub r9, rdi
nop dword [rax]
cmp eax, 0xff
mov r8d, esi
cmovne r8d, eax
movzx eax, byte [rcx]
mov edx, r8d
neg edx
add al, dl
mov byte [rcx], al
lea rax, [r9 + rcx]
test rax, rax
je 0x140004a2a
dec rcx
lea eax, [r8 + 1]
jmp 0x140004a00
movzx ebx, byte [rdi + 0x785a]
mov rcx, rdi
call fcn.14001171c
mov dword [0x14003ec74], 0xd
test bl, bl
je 0x140004ab3
mov qword [rsp + 0x28], rsi
lea r8, [0x140004630]
xor r9d, r9d
mov dword [rsp + 0x20], esi
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
test rax, rax
je 0x140004aa9
mov ecx, 0x7d0
call qword [sym.imp.KERNEL32.dll_Sleep]
xor r9d, r9d
mov qword [rsp + 0x28], rsi
lea r8, [0x140004390]
mov dword [rsp + 0x20], esi
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
test rax, rax
je 0x140004aa9
mov edx, 0xffffffff
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
jmp 0x140004b48
mov eax, 1
jmp 0x140004b4a
mov ecx, 0x71d600
call fcn.140011b4c
mov r8d, 0x71d600
lea rdx, [0x14003ec80]
mov rcx, rax
mov rbx, rax
call fcn.14002a470
mov r8d, dword [0x14003ec70]
lea rcx, [rbx + 0x71d5ff]
nop dword [rax]
nop word [rax + rax]
cmp r8d, 0xff
mov edx, esi
cmovne edx, r8d
mov eax, edx
neg eax
add byte [rcx], al
cmp rcx, rbx
je 0x140004b11
dec rcx
lea r8d, [rdx + 1]
jmp 0x140004af0
mov edx, 0x71d600
mov rcx, rbx
call fcn.140002c90
mov rcx, rax
mov rbx, rax
call fcn.140003210
mov r8d, dword [0x140765840]
lea rcx, [0x14075c280]
mov rdx, qword [0x140765858]
call rax
mov rcx, rbx
call fcn.1400033b0
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140009100
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret