joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140003370
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x18
mov qword [rsp], 0
jmp 0x140003398
mov rax, qword [rsp]
inc rax
mov qword [rsp], rax
mov rax, qword [rsp + 0x28]
cmp qword [rsp], rax
jae 0x1400033f5
xor edx, edx
mov rax, qword [rsp]
mov ecx, 8
div rcx
mov rax, rdx
shl rax, 3
movzx ecx, al
mov rax, qword [rsp + 0x30]
shr rax, cl
and rax, 0xff
movsx eax, al
mov rcx, qword [rsp]
mov rdx, qword [rsp + 0x20]
add rdx, rcx
mov rcx, rdx
movsx ecx, byte [rcx]
xor ecx, eax
mov eax, ecx
mov rcx, qword [rsp]
mov rdx, qword [rsp + 0x20]
add rdx, rcx
mov rcx, rdx
mov byte [rcx], al
jmp 0x14000338d
add rsp, 0x18
ret

Function at 0x1400040e0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x58
cmp qword [rsp + 0x70], 0
jg 0x140004102
xor eax, eax
jmp 0x1400042a5
mov rax, qword [rsp + 0x60]
cmp qword [rax + 0x68], 0
je 0x140004127
mov r8, qword [rsp + 0x70]
mov rdx, qword [rsp + 0x68]
mov rcx, qword [rsp + 0x60]
call fcn.140005a00
jmp 0x1400042a5
mov rax, qword [rsp + 0x70]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x70]
mov qword [rsp + 0x40], rax
mov rcx, qword [rsp + 0x60]
call fcn.1400077c0
mov qword [rsp + 0x38], rax
cmp qword [rsp + 0x38], 0
jbe 0x1400041bd
lea rdx, [rsp + 0x38]
lea rcx, [rsp + 0x20]
call fcn.1400042b0
mov rax, qword [rax]
mov qword [rsp + 0x28], rax
mov rcx, qword [rsp + 0x60]
call fcn.1400079e0
mov r8, qword [rsp + 0x28]
mov rdx, rax
mov rcx, qword [rsp + 0x68]
call fcn.140008470
mov rax, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x68]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x68], rax
mov rax, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x20]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x20], rax
mov edx, dword [rsp + 0x28]
mov rcx, qword [rsp + 0x60]
call fcn.140007940
mov rax, qword [rsp + 0x60]
cmp qword [rax + 0x80], 0
je 0x140004295
mov rcx, qword [rsp + 0x60]
call fcn.140006f40
mov qword [rsp + 0x48], 0xfff
cmp qword [rsp + 0x20], 0xfff
jbe 0x14000425d
mov rax, qword [rsp + 0x60]
mov r9, qword [rax + 0x80]
mov r8d, 0xfff
mov edx, 1
mov rcx, qword [rsp + 0x68]
call fcn.140079e68
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov rcx, qword [rsp + 0x68]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x68], rax
mov rax, qword [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x30], 0xfff
je 0x14000425b
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x40]
sub rcx, rax
mov rax, rcx
jmp 0x1400042a5
jmp 0x1400041e3
cmp qword [rsp + 0x20], 0
jbe 0x140004295
mov rax, qword [rsp + 0x60]
mov r9, qword [rax + 0x80]
mov r8, qword [rsp + 0x20]
mov edx, 1
mov rcx, qword [rsp + 0x68]
call fcn.140079e68
mov rcx, qword [rsp + 0x20]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x40]
sub rcx, rax
mov rax, rcx
add rsp, 0x58
ret
Function at 0x140035574
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
lea r9, [rdx + rdx]
movabs r8, 0xcbf29ce484222325
xor edx, edx
test r9, r9
je 0x14001d562
movzx eax, byte [rdx + rcx]
movabs r10, 0x100000001b3
xor r8, rax
inc rdx
imul r8, r10
cmp rdx, r9
jb 0x14001d545
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
sar r8, 1
mov rdx, r8
jmp 0x14001d530

Function at 0x140035588
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
lea r9, [rdx + rdx]
movabs r8, 0xcbf29ce484222325
xor edx, edx
test r9, r9
je 0x14001d59a
movzx eax, byte [rdx + rcx]
movabs r10, 0x100000001b3
xor r8, rax
inc rdx
imul r8, r10
cmp rdx, r9
jb 0x14001d57d
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
sar r8, 1
mov rdx, r8
jmp 0x14001d568

Function at 0x1400439e8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140043a32
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140043a32
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140043a32
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140043a32
cmp dword [rcx + 0x84], 0xe
jbe 0x140043a32
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140043a34
xor al, al
add rsp, 0x28
ret

Function at 0x14008b174
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x14008aefc

Function at 0x140091150
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x140091166
mov al, 1
jmp 0x1400911c6
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x140091177
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400911c4
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400a4108
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400911c4
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400911c4
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400911c4
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400911c6
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1400958e4
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x140095904
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.14007e154
or eax, 0xffffffff
jmp 0x140095906
xor eax, eax
add rsp, 0x28
ret

Function at 0x1400999a0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.1400430c0
sub rsp, rax
mov rax, qword [0x1400dd100]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.140090d9c
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1400999ef
mov rax, rbp
jmp 0x140099af7
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x140000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0xe0b40]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.14009b1b4
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0xe0b40]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x140099af3
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x140099af3
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.14009b1b4
test rax, rax
js 0x140099af3
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x140099af3
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x140099ae5
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x140099ae5
cmp byte [rcx], 0xd
jne 0x140099acb
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x140099ada
cmp byte [rcx + 1], 0xa
jne 0x140099ada
inc rcx
jmp 0x140099ada
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0xdd550]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x140099aad
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x140099af7
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1400423e0
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x14009a00c
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x1400e0b40]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x14009a063
cmp word [rdx], r13w
jne 0x14009a063
or byte [rax + rdi*8 + 0x38], cl
jmp 0x14009a068
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x14009a18d
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x14009a1ae
lea r9, [rdx + 2]
cmp cx, r11w
je 0x14009a0a1
mov rdx, r9
mov word [rbx], cx
jmp 0x14009a0c8
cmp r9, r8
jae 0x14009a0d8
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x14009a082
jmp 0x14009a18d
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14009a182
cmp dword [rsp + 0x80], esi
je 0x14009a182
lea r8, [0x1400e0b40]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x14009a15a
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x14009a12a
mov word [rbx], r13w
jmp 0x14009a18a
mov ecx, 0xd
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x14009a137
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x14009a18a
cmp word [rsp + 0x70], r13w
jne 0x14009a167
cmp rbx, r14
je 0x14009a124
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.14009b1bc
cmp word [rsp + 0x70], r13w
je 0x14009a18d
mov ecx, 0xd
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x1400e0b40]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x14009a187
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x14009a18d
Function at 0x1400a2c78
Capabilities:
Query environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x1400a2ca8
xor eax, eax
jmp 0x1400a2d6b
mov rbp, rbx
cmp word [rax], si
je 0x1400a2ccd
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400a2cb4
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400a2cb0
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.14009e8fc
movsxd r14, eax
test eax, eax
jne 0x1400a2d0b
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400a2ca1
mov rcx, r14
call fcn.140093a90
mov rdi, rax
test rax, rax
jne 0x1400a2d24
xor ecx, ecx
call fcn.1400933bc
jmp 0x1400a2d00
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.14009e8fc
test eax, eax
jne 0x1400a2d55
mov rcx, rdi
call fcn.1400933bc
jmp 0x1400a2d5f
xor ecx, ecx
call fcn.1400933bc
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x1400a2d88
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor ebp, ebp
mov rbx, rax
test rax, rax
je 0x1400a2e0f
mov rsi, rbx
cmp word [rax], bp
je 0x1400a2dce
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400a2db8
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400a2db4
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.140093a90
mov rdi, rax
test rax, rax
je 0x1400a2dfc
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400b6a70
mov rbp, rdi
xor ecx, ecx
call fcn.1400933bc
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1400a6bc0
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov ebx, ecx
call fcn.140091d30
mov ecx, ebx
lea r8, [rsp + 0x30]
and ecx, 0x3ff
mov r9d, 2
bts ecx, 0xa
mov edx, 0x20000001
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
xor edx, edx
test eax, eax
je 0x1400a6c61
cmp ebx, dword [rsp + 0x30]
je 0x1400a6c5a
test esi, esi
je 0x1400a6c5a
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x1400a6c35
sub r8w, 0x61
cmp r8w, 0x19
ja 0x1400a6c42
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x1400a6c1f
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x1400a6c46
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x1400a6c63
mov eax, 1
jmp 0x1400a6c63
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1400b211c
Capabilities:
Set environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xa0
xor r15d, r15d
mov r14, rdx
mov rsi, rcx
mov qword [rbp + 0x17], r15
xor edx, edx
mov qword [rbp + 0x1f], r15
lea rcx, [rbp - 0x39]
mov qword [rbp + 0x27], r15
mov qword [rbp + 0x2f], r15
mov edi, r15d
mov qword [rbp + 0x37], r15
mov byte [rbp + 0x3f], r15b
mov qword [rbp - 0x19], r15
mov qword [rbp - 0x11], r15
mov qword [rbp - 9], r15
mov qword [rbp - 1], r15
mov qword [rbp + 7], r15
mov byte [rbp + 0xf], r15b
call fcn.140054c50
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1400b21a6
cmp byte [rbp - 0x21], r15b
je 0x1400b21a1
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1400b21dc
call fcn.140094904
test eax, eax
jne 0x1400b21c8
cmp byte [rbp - 0x21], r15b
je 0x1400b21c0
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1400b21dc
cmp byte [rbp - 0x21], r15b
je 0x1400b21d9
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, r15d
lea r8, [rbp + 0x77]
mov rcx, rsi
lea rdx, [rbp + 0x17]
call fcn.140054aa8
test eax, eax
jne 0x1400b227c
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.140054c50
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1400b221b
cmp byte [rbp - 0x21], r15b
je 0x1400b2250
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1400b2250
call fcn.140094904
test eax, eax
jne 0x1400b223c
cmp byte [rbp - 0x21], r15b
je 0x1400b2235
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1400b2250
cmp byte [rbp - 0x21], r15b
je 0x1400b224d
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, r15d
mov r9d, ebx
lea r8, [rbp + 0x77]
lea rdx, [rbp - 0x19]
mov rcx, r14
call fcn.140054aa8
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1400b227c
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1400b227f
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1400b228d
mov rcx, rdi
call fcn.1400933bc
cmp byte [rbp + 0x3f], r15b
je 0x1400b229c
mov rcx, qword [rbp + 0x27]
call fcn.1400933bc
lea r11, [rsp + 0xa0]
mov eax, ebx
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
Function at 0x1400b3c80
Capabilities:
Clear file content

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.14009b1bc
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.14009b1bc
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400b3dd0
cmp rax, 0xffffffffffffffff
je 0x1400b3dd0
xor edi, edi
test rbp, rbp
jle 0x1400b3d7b
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400977e4
mov rbx, rax
test rax, rax
jne 0x1400b3d08
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400b3d71
mov edx, 0x8000
mov ecx, r14d
call fcn.14008b320
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.1400930ac
cmp eax, 0xffffffff
je 0x1400b3d51
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400b3d18
mov edx, r15d
mov ecx, r14d
call fcn.14008b320
jmp 0x1400b3d71
cmp byte [rsi + 0x38], dil
je 0x1400b3d68
cmp dword [rsi + 0x34], 5
jne 0x1400b3d68
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x1400b3d71
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400933bc
jmp 0x1400b3de4
jns 0x1400b3de4
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.14009b1bc
cmp rax, 0xffffffffffffffff
jne 0x1400b3d9c
cmp byte [rsi + 0x30], dil
je 0x1400b3de4
mov edi, dword [rsi + 0x2c]
jmp 0x1400b3de4
mov ecx, r14d
call fcn.1400a4108
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400b3de4
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x1400b3de4
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400b3ddd
mov eax, dword [rsi + 0x2c]
jmp 0x1400b3de2
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.14009b1bc
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret

Function at 0x1400b4ef0
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x1400b4f18
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x1400b4f18
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x1400b56b0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x58
mov rax, qword [0x1400dd100]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x28], 0x10
mov byte [rsp + 0x30], 0x55
mov byte [rsp + 0x31], 0x5f
mov byte [rsp + 0x32], 0x3d
mov byte [rsp + 0x33], 0x53
mov byte [rsp + 0x34], 0x6d
mov byte [rsp + 0x35], 0x9a
mov byte [rsp + 0x36], 0xc1
mov byte [rsp + 0x37], 0xf
mov byte [rsp + 0x38], 0x4e
mov byte [rsp + 0x39], 0x4b
mov byte [rsp + 0x3a], 0x39
mov byte [rsp + 0x3b], 7
mov byte [rsp + 0x3c], 0x2d
mov byte [rsp + 0x3d], 0x89
mov byte [rsp + 0x3e], 0xf0
mov byte [rsp + 0x3f], 0x67
mov eax, 0x1f8
mov eax, eax
mov rcx, qword gs:[0x58]
mov rcx, qword [rcx]
mov eax, dword [rcx + rax]
and eax, 1
test eax, eax
jne 0x1400b57a2
mov eax, 0x1f8
mov eax, eax
mov rcx, qword gs:[0x58]
mov rcx, qword [rcx]
mov eax, dword [rcx + rax]
or eax, 1
mov dword [rsp + 0x20], eax
mov rax, qword gs:[0x58]
mov ecx, 0x1f8
mov ecx, ecx
mov rax, qword [rax]
mov edx, dword [rsp + 0x20]
mov dword [rcx + rax], edx
mov eax, 0x238
mov eax, eax
mov rcx, qword gs:[0x58]
add rax, qword [rcx]
lea rdx, [rsp + 0x30]
mov rcx, rax
call fcn.140003750
lea rcx, [0x1400baaf0]
call fcn.14004257c
nop
mov eax, 0x238
mov eax, eax
mov rcx, qword gs:[0x58]
add rax, qword [rcx]
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.1400423e0
add rsp, 0x58
ret

Function at 0x1400b5b50
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x58
mov rax, qword [0x1400dd100]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov qword [rsp + 0x28], 0x17
mov byte [rsp + 0x30], 0x2c
mov byte [rsp + 0x31], 0x7a
mov byte [rsp + 0x32], 0x93
mov byte [rsp + 0x33], 7
mov byte [rsp + 0x34], 0xc6
mov byte [rsp + 0x35], 0x65
mov byte [rsp + 0x36], 0xd
mov byte [rsp + 0x37], 0x4b
mov byte [rsp + 0x38], 0x32
mov byte [rsp + 0x39], 0x6a
mov byte [rsp + 0x3a], 0x89
mov byte [rsp + 0x3b], 0x1a
mov byte [rsp + 0x3c], 0xd7
mov byte [rsp + 0x3d], 0x31
mov byte [rsp + 0x3e], 0x41
mov byte [rsp + 0x3f], 0x4a
mov byte [rsp + 0x40], 0x2d
mov byte [rsp + 0x41], 0x66
mov byte [rsp + 0x42], 0x88
mov byte [rsp + 0x43], 0x16
mov byte [rsp + 0x44], 0x8f
mov byte [rsp + 0x45], 0x6c
mov byte [rsp + 0x46], 0x7b
mov eax, 0x188
mov eax, eax
mov rcx, qword gs:[0x58]
mov rcx, qword [rcx]
mov eax, dword [rcx + rax]
and eax, 1
test eax, eax
jne 0x1400b5c65
mov eax, 0x188
mov eax, eax
mov rcx, qword gs:[0x58]
mov rcx, qword [rcx]
mov eax, dword [rcx + rax]
or eax, 1
mov dword [rsp + 0x20], eax
mov rax, qword gs:[0x58]
mov ecx, 0x188
mov ecx, ecx
mov rax, qword [rax]
mov edx, dword [rsp + 0x20]
mov dword [rcx + rax], edx
mov eax, 0x170
mov eax, eax
mov rcx, qword gs:[0x58]
add rax, qword [rcx]
lea rdx, [rsp + 0x30]
mov rcx, rax
call fcn.140003a90
lea rcx, [0x1400babb0]
call fcn.14004257c
nop
mov eax, 0x170
mov eax, eax
mov rcx, qword gs:[0x58]
add rax, qword [rcx]
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1400423e0
add rsp, 0x58
ret
Function at 0x14000bba0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x14000bbd4
movabs r10, 0x100000001b3
nop
movzx ecx, byte [r9 + rdx]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x14000bbc0
ret
Function at 0x1400148b0
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov dword [rcx + 0x74], 0
mov rbx, rcx
mov edi, 0x7fffffff
movsx ecx, byte [rbx + 0x78]
lea eax, [rcx - 0x30]
cmp al, 9
ja 0x14001497c
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x14001497c
mov r9d, dword [rbx + 0x74]
mov ecx, 0x7fffffff
sub ecx, r8d
mov eax, 0x66666667
imul ecx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp r9d, edx
jg 0x140014995
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x14001496c
cmp byte [rax], 0x5c
jne 0x140014966
lea rdx, [rax + 1]
cmp rdx, rcx
je 0x140014966
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140014952
movzx ecx, byte [rdx]
sub cl, 0x28
cmp cl, 1
jbe 0x140014963
test r8b, 0x10
jne 0x140014966
movzx ecx, byte [rdx]
sub cl, 0x7b
test cl, 0xfd
jne 0x140014966
mov rax, rdx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.14000ddd0
test edi, edi
jne 0x1400148d0
mov rbx, qword [rsp + 0x30]
cmp edi, 0x7fffffff
mov rsi, qword [rsp + 0x38]
setne al
add rsp, 0x20
pop rdi
ret
mov edx, esi
call fcn.14000ddc0
int3