joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401ac590
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 [0x1402dac00]
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, Ordinal_26
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x1401ac5dc
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x1401ac6ae
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 0x1401ac620
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x1401ac6ae
mov rcx, rbp
call fcn.14016a550
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 dword [rsp + 0x20], 0
lea edx, [r8 + 2]
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [rsp + 0x30], 0x20
jne 0x1401ac68a
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 0x1401ac69a
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x1401ac6ac
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1401ebf40
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x1401ad460
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1401ad4c5
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 0x1401ad470
ret
Function at 0x1401c2d30
Capabilities:
Encode data using xor

Disassembly:
mov r9, r8
xor r11d, r11d
mov r10, rdx
mov r8d, r11d
cmp r9, 8
jb 0x1401c2d67
mov rdx, r9
shr rdx, 3
imul rax, rdx, 0xfffffffffffffff8
add r9, rax
mov rax, qword [rcx]
add rcx, 8
xor rax, qword [r10]
add r10, 8
or r8, rax
sub rdx, 1
jne 0x1401c2d50
mov rdx, r8
shr rdx, 0x20
or edx, r8d
mov r8d, edx
mov eax, edx
shr r8d, 8
or r8d, edx
shr eax, 0x10
and r8d, 0xff00
or r8d, eax
movzx eax, dl
shr r8d, 8
or r8d, eax
test r9, r9
je 0x1401c2e68
sub rcx, r10
cmp r9, 8
jb 0x1401c2e40
mov rax, r9
lea rdx, [r10 + 4]
and rax, 0xfffffffffffffff8
xorps xmm4, xmm4
xorps xmm3, xmm3
nop dword [rax + rax]
movd xmm2, dword [rcx + rdx - 4]
xorps xmm0, xmm0
movd xmm1, dword [rdx - 4]
lea rdx, [rdx + 8]
punpcklbw xmm2, xmm0
add r11, 8
punpcklwd xmm2, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
pxor xmm2, xmm1
movd xmm1, dword [rdx - 8]
punpcklbw xmm1, xmm0
por xmm4, xmm2
movd xmm2, dword [rcx + rdx - 8]
punpcklbw xmm2, xmm0
punpcklwd xmm2, xmm0
punpcklwd xmm1, xmm0
pxor xmm2, xmm1
por xmm3, xmm2
cmp r11, rax
jb 0x1401c2dc0
por xmm3, xmm4
movdqa xmm0, xmm3
psrldq xmm0, 8
por xmm3, xmm0
movdqa xmm0, xmm3
psrldq xmm0, 4
por xmm3, xmm0
movd eax, xmm3
or r8d, eax
cmp r11, r9
jae 0x1401c2e68
add r10, r11
sub r9, r11
nop word [rax + rax]
movzx edx, byte [rcx + r10]
movzx eax, byte [r10]
lea r10, [r10 + 1]
xor edx, eax
or r8d, edx
sub r9, 1
jne 0x1401c2e50
test r8d, r8d
sete al
ret
Function at 0x1401c2e70
Capabilities:
Encode data using xor

Disassembly:
sub rsp, 8
mov r10, rdx
test r9, r9
je 0x1401c3014
cmp r9, 4
jb 0x1401c2eba
mov rdx, r9
shr rdx, 2
imul rax, rdx, 0xfffffffffffffffc
add r9, rax
nop dword [rax]
nop dword [rax + rax]
mov eax, dword [r10]
add r10, 4
xor eax, dword [r8]
add r8, 4
mov dword [rcx], eax
add rcx, 4
sub rdx, 1
jne 0x1401c2ea0
xor r11d, r11d
test r9, r9
je 0x1401c3014
cmp r9, 8
jb 0x1401c2fee
lea rdx, [rcx - 1]
lea rax, [r8 - 1]
add rdx, r9
add rax, r9
cmp rcx, rax
ja 0x1401c2eec
cmp rdx, r8
jae 0x1401c2fee
lea rax, [r10 - 1]
add rax, r9
cmp rcx, rax
ja 0x1401c2f01
cmp rdx, r10
jae 0x1401c2fee
mov rdx, r10
mov qword [rsp + 0x10], rbx
sub rdx, r8
mov qword [rsp], rdi
cmp r9, 0x40
jb 0x1401c2fab
mov rdi, r9
mov qword [rsp + 0x18], rsi
and edi, 0x3f
mov rsi, r9
sub rsi, rdi
mov rbx, rcx
lea rax, [r8 + 0x10]
sub rbx, r8
nop word [rax + rax]
movdqu xmm0, xmmword [rax - 0x10]
add r11, 0x40
movdqu xmm1, xmmword [rdx + rax - 0x10]
movdqu xmm2, xmmword [rdx + rax]
lea rax, [rax + 0x40]
pxor xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x40]
movdqu xmmword [rbx + rax - 0x50], xmm1
pxor xmm2, xmm0
movdqu xmm0, xmmword [rax - 0x30]
movdqu xmm1, xmmword [rdx + rax - 0x30]
movdqu xmmword [rbx + rax - 0x40], xmm2
pxor xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x20]
movdqu xmm2, xmmword [rdx + rax - 0x20]
movdqu xmmword [rbx + rax - 0x30], xmm1
pxor xmm2, xmm0
movdqu xmmword [rbx + rax - 0x20], xmm2
cmp r11, rsi
jb 0x1401c2f40
mov rsi, qword [rsp + 0x18]
cmp rdi, 8
jb 0x1401c2fe0
mov rbx, r9
and rbx, 0xfffffffffffffff8
mov rdi, rcx
lea rax, [r11 + r8]
sub rdi, r8
nop dword [rax]
movq xmm1, qword [rax + rdx]
add r11, 8
movq xmm0, qword [rax]
lea rax, [rax + 8]
pxor xmm1, xmm0
movq qword [rax + rdi - 8], xmm1
cmp r11, rbx
jb 0x1401c2fc0
mov rdi, qword [rsp]
mov rbx, qword [rsp + 0x10]
cmp r11, r9
jae 0x1401c3014
sub r10, r8
lea rdx, [r11 + r8]
sub rcx, r8
sub r9, r11
nop dword [rax + rax]
movzx eax, byte [rdx + r10]
xor al, byte [rdx]
mov byte [rdx + rcx], al
lea rdx, [rdx + 1]
sub r9, 1
jne 0x1401c3000
add rsp, 8
ret
Function at 0x1401c8fe0
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 0x1401c901a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1401c901f
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 0x1401c9068
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 0x1401c9068
dec r8
sub rdx, 1
jne 0x1401c904e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1401e2774
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
lea r9, [rdx + rdx]
movabs r8, 0xcbf29ce484222325
xor edx, edx
test r9, r9
je 0x1401cf356
movzx eax, byte [rcx + rdx]
movabs r10, 0x100000001b3
xor r8, rax
inc rdx
imul r8, r10
cmp rdx, r9
jb 0x1401cf339
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
sar r8, 1
mov rdx, r8
jmp 0x1401cf324

Function at 0x1401ebb2c
Capabilities:
Get geographical location

Disassembly:
sub rsp, 0x28
call fcn.140213710
mov rcx, qword [rax + 0x28]
test rcx, rcx
je 0x1401ebb7e
and dword [rsp + 0x30], 0
lea r8, [rsp + 0x30]
mov r9d, 2
lea edx, [r9 + 0x20]
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
movzx ecx, word [rsp + 0x30]
sub ecx, 0x30
je 0x1401ebb7e
sub ecx, 1
je 0x1401ebb77
cmp ecx, 1
je 0x1401ebb70
xor eax, eax
jmp 0x1401ebb83
mov eax, 3
jmp 0x1401ebb83
mov eax, 1
jmp 0x1401ebb83
mov eax, 2
add rsp, 0x28
ret

Function at 0x1401ed0e4
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401ed12e
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401ed12e
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401ed12e
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401ed12e
cmp dword [rcx + 0x84], 0xe
jbe 0x1401ed12e
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1401ed130
xor al, al
add rsp, 0x28
ret
Function at 0x140202414
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 [0x1402dac00]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x1402807d0]
mov rbp, rcx
call fcn.1402205a0
xor edi, edi
test rax, rax
je 0x1402024fa
mov ebx, edi
call fcn.14020291c
mov r14d, dword [rax]
call fcn.14020291c
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1402204ec
mov rsi, rax
test rax, rax
je 0x14020248b
call fcn.14020291c
mov dword [rax], r14d
jmp 0x1402024b5
call fcn.14020291c
cmp dword [rax], 0x22
jne 0x1402024f2
call fcn.14020291c
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1402204ec
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1402024f2
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1402024b9
cmp rax, 3
je 0x1402024d4
mov rcx, rsi
call fcn.140202370
test al, al
je 0x1402024e5
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1402024e5
mov dil, 1
mov rcx, rbx
call fcn.1402030f8
mov al, dil
jmp 0x1402024fc
mov rcx, rbx
call fcn.1402030f8
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1401ebf40
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 0x140204940
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 0x1402049af
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1402049af
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1402049af
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1402049af
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1402049af
cmp dword [rcx + 0x84], 0xe
jbe 0x1402049af
cmp dword [rcx + 0xf8], 0
je 0x1402049af
mov ecx, ebx
call fcn.140204a60
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.14020483c
nop
cmp dword [rbp + 0x20], 0
je 0x1402049fd
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.140204a08
int3
xor edx, edx
xor ecx, ecx
lea r8d, [rdx + 1]
jmp 0x140204940

Function at 0x140204b44
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x140204940
Function at 0x140204ef8
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.1401ec9e0
sub rsp, rax
mov rax, qword [0x1402dac00]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1402099e4
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x140204f47
mov rax, rbp
jmp 0x14020504f
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 + 0x2e60b0]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.140212a64
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x2e60b0]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x14020504b
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 0x14020504b
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.140212a64
test rax, rax
js 0x14020504b
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x14020504b
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x14020503d
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x14020503d
cmp byte [rcx], 0xd
jne 0x140205023
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x140205032
cmp byte [rcx + 1], 0xa
jne 0x140205032
inc rcx
jmp 0x140205032
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x2dae80]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x140205005
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x14020504f
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1401ebf40
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 0x14020af90
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x14020afb0
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.140202890
or eax, 0xffffffff
jmp 0x14020afb2
xor eax, eax
add rsp, 0x28
ret
Function at 0x14020d8b4
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 0x14020d8eb
call fcn.14020291c
mov dword [rax], reloc.WLDAP32.dll_Ordinal_22
call fcn.1402016d8
xor eax, eax
jmp 0x14020d979
mov rdx, r9
mov rcx, r8
call fcn.14020d850
mov rbx, rax
test rax, rax
je 0x14020d976
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x14020d77c]
mov eax, dword [rsp + 0x60]
mov r9, rbx
mov rcx, rbp
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x14020d963
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.140202890
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x14020d94a
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x14020d959
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.14021c9b4
jmp 0x14020d976
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x14020d973
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 0x140219ba4
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, [0x1402e60b0]
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 0x140219bfb
cmp word [rdx], r13w
jne 0x140219bfb
or byte [rax + rdi*8 + 0x38], cl
jmp 0x140219c00
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x140219d25
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x140219d46
lea r9, [rdx + 2]
cmp cx, r11w
je 0x140219c39
mov rdx, r9
mov word [rbx], cx
jmp 0x140219c60
cmp r9, r8
jae 0x140219c70
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 0x140219c1a
jmp 0x140219d25
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 0x140219d1a
cmp dword [rsp + 0x80], esi
je 0x140219d1a
lea r8, [0x1402e60b0]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x140219cf2
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x140219cc2
mov word [rbx], r13w
jmp 0x140219d22
mov ecx, reloc.WS2_32.dll_listen
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 0x140219ccf
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x140219d22
cmp word [rsp + 0x70], r13w
jne 0x140219cff
cmp rbx, r14
je 0x140219cbc
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.140212a6c
cmp word [rsp + 0x70], r13w
je 0x140219d25
mov ecx, reloc.WS2_32.dll_listen
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, [0x1402e60b0]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x140219d1f
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x140219d25
Function at 0x14021bbe0
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x14021bbf6
mov al, 1
jmp 0x14021bc56
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x14021bc07
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x14021bc54
mov ecx, dword [rcx + 0x18]
nop
call fcn.1402058c4
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x14021bc54
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x14021bc54
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x14021bc54
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x14021bc56
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x140223974
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.140212a6c
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.140212a6c
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x140223ac4
cmp rax, 0xffffffffffffffff
je 0x140223ac4
xor edi, edi
test rbp, rbp
jle 0x140223a6f
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.14021c740
mov rbx, rax
test rax, rax
jne 0x1402239fc
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x140223a65
mov edx, 0x8000
mov ecx, r14d
call fcn.140209540
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.14021af5c
cmp eax, 0xffffffff
je 0x140223a45
cdqe
sub rbp, rax
test rbp, rbp
jg 0x140223a0c
mov edx, r15d
mov ecx, r14d
call fcn.140209540
jmp 0x140223a65
cmp byte [rsi + 0x38], dil
je 0x140223a5c
cmp dword [rsi + 0x34], 5
jne 0x140223a5c
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x140223a65
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.14021c9b4
jmp 0x140223ad8
jns 0x140223ad8
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.140212a6c
cmp rax, 0xffffffffffffffff
jne 0x140223a90
cmp byte [rsi + 0x30], dil
je 0x140223ad8
mov edi, dword [rsi + 0x2c]
jmp 0x140223ad8
mov ecx, r14d
call fcn.1402058c4
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x140223ad8
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 0x140223ad8
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x140223ad1
mov eax, dword [rsi + 0x2c]
jmp 0x140223ad6
mov eax, reloc.WLDAP32.dll_Ordinal_22
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.140212a6c
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 0x1402257dc
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 0x14022580c
xor eax, eax
jmp 0x1402258cf
mov rbp, rbx
cmp word [rax], si
je 0x140225831
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x140225818
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x140225814
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.140221710
movsxd r14, eax
test eax, eax
jne 0x14022586f
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x140225805
mov rcx, r14
call fcn.14021de8c
mov rdi, rax
test rax, rax
jne 0x140225888
xor ecx, ecx
call fcn.14021c9b4
jmp 0x140225864
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.140221710
test eax, eax
jne 0x1402258b9
mov rcx, rdi
call fcn.14021c9b4
jmp 0x1402258c3
xor ecx, ecx
call fcn.14021c9b4
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 0x1402258ec
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 0x140225973
mov rsi, rbx
cmp word [rax], bp
je 0x140225932
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x14022591c
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x140225918
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.14021de8c
mov rdi, rax
test rax, rax
je 0x140225960
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.14023fcb0
mov rbp, rdi
xor ecx, ecx
call fcn.14021c9b4
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 0x140228890
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.14021c16c
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 0x140228931
cmp ebx, dword [rsp + 0x30]
je 0x14022892a
test esi, esi
je 0x14022892a
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x140228905
sub r8w, 0x61
cmp r8w, 0x19
ja 0x140228912
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x1402288ef
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x140228916
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x140228933
mov eax, 1
jmp 0x140228933
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14022af10
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1402dac00]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x14022af5a
call fcn.1402028fc
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.14020291c
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.1402016d8
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.1401ebf40
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x14022af65
lea eax, [rbx + 1]
jmp 0x14022af47
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 0x14022af45
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x14022af47