joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140082740
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x1400ed980]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rbp, r8
mov dword [rsp + 0x20], 0xf0000040
mov rsi, rdx
mov rdi, rcx
xor r8d, r8d
lea rcx, [rsp + 0x38]
xor edx, edx
mov r9d, 0x18
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x14008278c
mov eax, 0x1b
jmp 0x14008285f
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x40]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x800c
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x1400827d0
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x14008285f
mov rcx, rbp
call fcn.140040530
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov r8d, eax
mov rdx, rsi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
xor r8d, r8d
mov dword [rsp + 0x30], 0
mov edx, 2
mov dword [rsp + 0x20], 0
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [rsp + 0x30], 0x20
jne 0x14008283b
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
mov r8, rdi
mov dword [rsp + 0x20], 0
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x14008284b
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x14008285d
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.14008a780
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x140083620
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x140083685
nop dword [rax + rax]
movzx r8d, byte [r10]
lea r10, [r10 + 1]
movzx eax, r8b
movzx r9d, r8b
shr r9b, 1
and al, 0xfe
not r9b
movzx eax, al
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
or r8b, 1
test r9b, 2
movzx ecx, r8b
cmove ecx, eax
mov byte [r10 - 1], cl
sub rdx, 1
jne 0x140083630
ret
Function at 0x140083690
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x1400ed980]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rsi, r8
mov dword [rsp + 0x20], 0xf0000040
mov rdi, rdx
mov rbx, rcx
xor ebp, ebp
lea rcx, [rsp + 0x38]
xor r8d, r8d
mov qword [rsp + 0x38], rbp
xor edx, edx
mov qword [rsp + 0x40], rbp
mov r9d, 1
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x140083713
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x40]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x8002
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x140083735
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.14008a780
mov rbx, qword [rsp + 0x88]
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret
mov rcx, rsi
call fcn.140040530
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov r8d, eax
mov rdx, rdi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
xor r8d, r8d
mov dword [rsp + 0x30], ebp
mov edx, 2
mov dword [rsp + 0x20], ebp
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [rsp + 0x30], 0x10
jne 0x140083794
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
mov r8, rbx
mov dword [rsp + 0x20], ebp
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x1400837a4
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x1400837b6
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
jmp 0x140083718
Function at 0x140086bb0
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 0x140086bea
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x140086bef
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 0x140086c38
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x140086c38
dec r8
sub rdx, 1
jne 0x140086c1e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x14008aea0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14008aeea
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14008aeea
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14008aeea
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14008aeea
cmp dword [rcx + 0x84], 0xe
jbe 0x14008aeea
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14008aeec
xor al, al
add rsp, 0x28
ret
Function at 0x140097d50
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.14008a720
sub rsp, rax
mov rax, qword [0x1400ed980]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400a8154
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x140097d9f
mov rax, rbp
jmp 0x140097eab
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 + 0xf0780]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1400a01d4
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0xf0780]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x140097ea7
mov dword [rsp + 0x30], edi
lea r9, [rsp + 0x30]
mov rcx, qword [rcx + r12*8 + 0x28]
lea rdx, [rsp + 0x40]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x140097ea7
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1400a01d4
test rax, rax
js 0x140097ea7
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x140097ea7
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x140097e99
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x140097e99
cmp byte [rcx], 0xd
jne 0x140097e7f
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x140097e8e
cmp byte [rcx + 1], 0xa
jne 0x140097e8e
inc rcx
jmp 0x140097e8e
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0xedbf0]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x140097e61
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x140097eab
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.14008a780
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 0x14009f1f4
Capabilities:
Get disk information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x250
mov rax, qword [0x1400ed980]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x1400d6cd0]
mov r14, rcx
call fcn.14009806c
xor edi, edi
test rax, rax
je 0x14009f36f
mov ebx, edi
call fcn.140096c7c
mov ebp, dword [rax]
call fcn.140096c7c
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, r14
mov dword [rax], edi
call fcn.1400aeba4
mov rsi, rax
test rax, rax
je 0x14009f269
call fcn.140096c7c
mov dword [rax], ebp
jmp 0x14009f29a
call fcn.140096c7c
cmp dword [rax], 0x22
jne 0x14009f367
call fcn.140096c7c
xor r8d, r8d
mov rdx, r14
xor ecx, ecx
mov dword [rax], ebp
call fcn.1400aeba4
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x14009f367
or rax, 0xffffffffffffffff
mov rcx, rax
inc rcx
cmp word [rsi + rcx*2], di
jne 0x14009f2a1
cmp rcx, 3
je 0x14009f349
inc rax
cmp word [rsi + rax*2], di
jne 0x14009f2b4
cmp rax, 5
jb 0x14009f367
mov r8w, 0x5c
mov dx, 0x2f
cmp word [rsi], r8w
je 0x14009f2df
cmp word [rsi], dx
jne 0x14009f367
cmp word [rsi + 2], r8w
je 0x14009f2ec
cmp word [rsi + 2], dx
jne 0x14009f367
cmp word [rsi + 4], r8w
je 0x14009f367
cmp word [rsi + 4], dx
je 0x14009f367
lea rcx, [rsi + 6]
jmp 0x14009f30e
cmp ax, r8w
je 0x14009f316
cmp ax, dx
je 0x14009f316
add rcx, 2
movzx eax, word [rcx]
test ax, ax
jne 0x14009f2ff
test ax, ax
je 0x14009f367
add rcx, 2
movzx eax, word [rcx]
test ax, ax
je 0x14009f367
cmp ax, r8w
je 0x14009f33e
cmp ax, dx
je 0x14009f33e
add rcx, 2
movzx eax, word [rcx]
test ax, ax
jne 0x14009f327
test ax, ax
je 0x14009f349
cmp word [rcx + 2], di
jne 0x14009f367
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x14009f35a
mov dil, 1
mov rcx, rbx
call fcn.140090fb0
mov al, dil
jmp 0x14009f371
mov rcx, rbx
call fcn.140090fb0
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.14008a780
lea r11, [rsp + 0x250]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
Function at 0x14009fa1c
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, edx
mov rbp, rcx
test r8, r8
jne 0x14009fa53
call fcn.140096c7c
mov dword [rax], socket
call fcn.140090364
xor eax, eax
jmp 0x14009fae5
mov rdx, r9
mov rcx, r8
call fcn.14009f9b8
mov rbx, rax
test rax, rax
je 0x14009fae2
lea rax, [rsp + 0x50]
mov dword [rsp + 0x50], edi
mov qword [rsp + 0x28], rax
lea r8, [0x14009f8ec]
mov eax, dword [rsp + 0x60]
mov rdx, rsi
mov r9, rbx
mov dword [rsp + 0x20], eax
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x14009facf
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.140096c0c
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x14009fab6
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x14009fac5
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1400a8d60
jmp 0x14009fae2
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x14009fadf
mov eax, dword [rsp + 0x50]
mov dword [rcx], eax
mov rdi, rdx
mov rax, rdi
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret

Function at 0x1400a3420
Capabilities:
Parse pe header

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x1400a348f
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400a348f
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400a348f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400a348f
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400a348f
cmp dword [rcx + 0x84], 0xe
jbe 0x1400a348f
cmp dword [rcx + 0xf8], 0
je 0x1400a348f
mov ecx, ebx
call fcn.1400a3534
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.1400a3328
nop
cmp dword [rbp + 0x20], 0
jne 0x1400a34f0
call fcn.1400af0ac
cmp eax, 1
jne 0x1400a34e0
xor dl, dl
jmp 0x1400a34ea
call fcn.1400b0030
test al, al
sete dl
cmp dword [rbp + 0x20], 0
je 0x1400a34fb
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.1400a3504
int3
xor edx, edx
xor ecx, ecx
lea r8d, [rdx + 1]
jmp 0x1400a3420

Function at 0x1400a3608
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x1400a3420
Function at 0x1400a62d8
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
xor edi, edi
mov rax, r15
lea rcx, [0x1400f0780]
and eax, 0x3f
mov r12, r15
sar r12, 6
mov rsi, rdx
lea r9d, [rdi + 0xa]
mov r14, r15
lea rbp, [rax + rax*8]
mov rax, qword [rcx + r12*8]
mov r10, qword [rax + rbp*8 + 0x28]
test r8, r8
je 0x1400a632e
cmp word [rdx], r9w
jne 0x1400a632e
or byte [rax + rbp*8 + 0x38], 4
jmp 0x1400a6333
and byte [rax + rbp*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rax, rsi
mov rbx, rsi
cmp rsi, r8
jae 0x1400a64b2
mov r11d, reloc.WS2_32.dll_listen
lea r13d, [r11 - 0xb]
movzx edx, word [rax]
cmp dx, 0x1a
je 0x1400a647d
lea rcx, [rax + 2]
cmp dx, r11w
jne 0x1400a637b
cmp rcx, r8
jae 0x1400a639b
cmp word [rcx], r9w
jne 0x1400a637b
add rax, 4
mov edx, r9d
jmp 0x1400a637e
mov rax, rcx
mov word [rbx], dx
mov r9, r13
mov rcx, rbx
mov r9d, 0xa
lea rbx, [rbx + r13]
cmp rax, r8
jb 0x1400a6350
jmp 0x1400a64b2
lea r9, [rsp + 0x80]
mov word [rsp + 0x70], di
mov r8d, r13d
mov dword [rsp + 0x80], edi
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x20], rdi
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400a6476
cmp dword [rsp + 0x80], edi
je 0x1400a6476
lea r9, [0x1400f0780]
mov rax, qword [r9 + r12*8]
test byte [rax + rbp*8 + 0x38], 0x48
mov ebp, 0xa
je 0x1400a6450
movzx eax, word [rsp + 0x70]
cmp ax, bp
jne 0x1400a6403
mov word [rbx], bp
jmp 0x1400a64af
mov word [rsp + 0x78], ax
mov rdx, r14
mov rax, r14
sar rdx, 6
and eax, 0x3f
mov word [rbx], reloc.WS2_32.dll_listen
lea r8, [rax + rax*8]
mov rax, qword [r9 + rdx*8]
lea rcx, [rax + r8*8]
mov al, byte [rsp + rdi + 0x78]
mov byte [rcx + rdi + 0x3a], al
inc rdi
cmp rdi, r13
jl 0x1400a641e
mov rax, r14
sar rax, 6
and r14d, 0x3f
mov rax, qword [r9 + rax*8]
lea rcx, [r14 + r14*8]
mov byte [rax + rcx*8 + 0x3c], bpl
jmp 0x1400a64af
cmp word [rsp + 0x70], bp
jne 0x1400a645c
cmp rbx, rsi
je 0x1400a63fb
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1400a01dc
cmp word [rsp + 0x70], bp
je 0x1400a64b2
mov word [rbx], reloc.WS2_32.dll_listen
jmp 0x1400a64af
mov rcx, r15
lea r9, [0x1400f0780]
and ecx, 0x3f
mov rax, r15
sar rax, 6
lea r8, [rcx + rcx*8]
mov rcx, qword [r9 + rax*8]
mov al, byte [rcx + r8*8 + 0x38]
test al, 0x40
jne 0x1400a64ac
or al, r13b
mov byte [rcx + r8*8 + 0x38], al
jmp 0x1400a64b2
mov word [rbx], dx
add rbx, r13
sub rbx, rsi
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
Function at 0x1400aa164
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
mov rax, qword [0x1400fc050]
mov ebx, r9d
mov rdi, r8
mov esi, edx
mov rbp, rcx
cmp rax, 0xffffffffffffffff
je 0x1400aa1c9
test rax, rax
jne 0x1400aa1b7
lea r9, [0x1400d88e0]
lea r8, [0x1400d88d8]
lea rdx, [0x1400d88e0]
lea ecx, [rax + 0xa]
call fcn.1400a9c50
test rax, rax
je 0x1400aa1c9
mov r9d, ebx
mov r8, rdi
mov edx, esi
mov rcx, rbp
call fcn.1400b8b30
jmp 0x1400aa1e3
xor edx, edx
mov rcx, rbp
call fcn.1400aa50c
mov ecx, eax
mov r9d, ebx
mov r8, rdi
mov edx, esi
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x1400ab380
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400ab396
mov al, 1
jmp 0x1400ab402
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400ab3a7
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400ab400
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400ae490
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400ab400
and qword [rsp + 0x38], 0
lea r8, [rsp + 0x38]
mov r9d, 1
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400ab400
and qword [rsp + 0x30], 0
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400ab400
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400ab402
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1400ae5a0
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.1400a01dc
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1400a01dc
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400ae6ed
cmp rax, 0xffffffffffffffff
je 0x1400ae6ed
xor edi, edi
test rbp, rbp
jle 0x1400ae69b
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400a8ce0
mov rbx, rax
test rax, rax
jne 0x1400ae628
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400ae691
mov edx, 0x8000
mov ecx, r14d
call fcn.1400a46f8
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.1400a7768
cmp eax, 0xffffffff
je 0x1400ae671
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400ae638
mov edx, r15d
mov ecx, r14d
call fcn.1400a46f8
jmp 0x1400ae691
cmp byte [rsi + 0x38], dil
je 0x1400ae688
cmp dword [rsi + 0x34], 5
jne 0x1400ae688
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1400ae691
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400a8d60
jmp 0x1400ae6ff
jns 0x1400ae6ff
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1400a01dc
cmp rax, 0xffffffffffffffff
jne 0x1400ae6b9
cmp byte [rsi + 0x30], dil
je 0x1400ae6ff
jmp 0x1400ae6f5
mov ecx, r14d
call fcn.1400ae490
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400ae6ff
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, reloc.WS2_32.dll_listen
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
jmp 0x1400ae6ff
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400ae6fa
mov edi, dword [rsi + 0x2c]
jmp 0x1400ae6ff
mov edi, socket
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1400a01dc
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 0x1400b1644
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 0x1400b1674
xor eax, eax
jmp 0x1400b1737
mov rbp, rbx
cmp word [rax], si
je 0x1400b1699
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400b1680
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400b167c
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.1400adc64
movsxd r14, eax
mov rcx, r14
test eax, eax
jne 0x1400b16da
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400b166d
call fcn.1400ab760
mov rdi, rax
test rax, rax
jne 0x1400b16f0
xor ecx, ecx
call fcn.1400a8d60
jmp 0x1400b16cf
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.1400adc64
test eax, eax
jne 0x1400b1721
mov rcx, rdi
call fcn.1400a8d60
jmp 0x1400b172b
xor ecx, ecx
call fcn.1400a8d60
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 0x1400b1754
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 0x1400b17db
mov rsi, rbx
cmp word [rax], bp
je 0x1400b179a
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400b1784
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400b1780
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400ab760
mov rdi, rax
test rax, rax
je 0x1400b17c8
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400b8b70
mov rbp, rdi
xor ecx, ecx
call fcn.1400a8d60
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 0x1400b4818
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
xor esi, esi
mov rdi, rdx
mov dword [rsp + 0x30], esi
mov rbx, rcx
test rcx, rcx
je 0x1400b488b
cmp word [rcx], si
je 0x1400b488b
lea rdx, [0x1400d9bc8]
call fcn.1400b7718
test eax, eax
je 0x1400b488b
lea rdx, [0x1400d9be0]
mov rcx, rbx
call fcn.1400b7718
test eax, eax
jne 0x1400b4881
mov ecx, dword [rdi + 8]
lea r9d, [rsi + 2]
lea r8, [rsp + 0x30]
mov edx, 0x2000000b
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1400b48a8
mov eax, dword [rsp + 0x30]
jmp 0x1400b48ba
mov rcx, rbx
call fcn.14009d9c0
jmp 0x1400b48ba
mov ecx, dword [rdi + 8]
lea r8, [rsp + 0x30]
mov r9d, 2
mov edx, 0x20001004
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
jne 0x1400b48ac
xor eax, eax
jmp 0x1400b48ba
mov eax, dword [rsp + 0x30]
test eax, eax
jne 0x1400b48ba
call qword [sym.imp.KERNEL32.dll_GetACP]
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1400b48cc
Capabilities:
Get geographical location

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
xor ebx, ebx
mov ebp, edx
mov dword [rax + 8], ebx
mov edi, ecx
call fcn.1400a8948
mov ecx, edi
lea r9d, [rbx + 2]
and ecx, 0x3ff
lea r8, [rsp + 0x30]
bts ecx, 0xa
mov edx, 0x20000001
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x1400b496f
cmp edi, dword [rsp + 0x30]
je 0x1400b4968
test ebp, ebp
je 0x1400b4968
mov r9, qword [rsi + 0x98]
mov r8d, ebx
movzx edx, word [r9]
lea rcx, [r9 + 2]
lea eax, [rdx - 0x41]
cmp ax, 0x19
jbe 0x1400b4944
sub dx, 0x61
cmp dx, 0x19
ja 0x1400b4950
movzx edx, word [rcx]
inc r8d
add rcx, 2
jmp 0x1400b4931
or rax, 0xffffffffffffffff
inc rax
cmp word [r9 + rax*2], bx
jne 0x1400b4954
cmp r8d, eax
setne bl
mov eax, ebx
jmp 0x1400b4971
mov eax, 1
jmp 0x1400b4971
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400b4c90
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1400b4cb0
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.140096c0c
or eax, 0xffffffff
jmp 0x1400b4cb2
xor eax, eax
add rsp, 0x28
ret

Function at 0x1400b7080
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1400ed980]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1400b70ca
call fcn.140096c58
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.140096c7c
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.140090364
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.14008a780
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1400b70d5
lea eax, [rbx + 1]
jmp 0x1400b70b7
add cx, 0x40
mov dword [rsp + 0x22], 0x5c003a
mov word [rsp + 0x20], cx
lea rcx, [rsp + 0x20]
mov word [rsp + 0x26], bx
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
test eax, eax
je 0x1400b70b5
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1400b70b7