joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401e2e70
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbx
push rsi
mov r10, rdx
xor r11b, r11b
xor edx, edx
mov rsi, r9
mov rbx, rcx
test rcx, rcx
je 0x1401e2f84
test r10, r10
je 0x1401e2f84
movzx eax, byte [rcx]
test r8d, r8d
jne 0x1401e2eb5
cmp al, 0x7f
jbe 0x1401e2f7d
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1401e2f8c
mov r11b, 0xff
cmp al, 0x80
jbe 0x1401e2ecb
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1401e2f8c
jne 0x1401e2f7d
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x1401e2f6e
cmp rcx, 8
jb 0x1401e2f60
and ecx, 7
mov rdx, r10
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop dword [rax + rax]
movd xmm1, dword [rax + rbx]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
por xmm1, xmm3
movdqa xmm3, xmm1
movd xmm1, dword [rax + rbx + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
por xmm1, xmm2
movdqa xmm2, xmm1
cmp rax, rdx
jb 0x1401e2f00
por xmm2, xmm3
movdqa xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd edx, xmm2
cmp rax, r10
jae 0x1401e2f6e
nop
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x1401e2f60
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x1401e2f8c
mov eax, 1
mov r10, rdx
mov qword [rsp + 0x10], rdi
test rsi, rsi
je 0x1401e2fe5
mov rdi, qword [r9]
test rdi, rdi
je 0x1401e2fe5
movzx r8d, r11b
lea r9, [rbx + r10]
and r8d, 1
mov byte [rdi], r11b
test r10, r10
je 0x1401e2fe2
mov ebx, edx
add rbx, rdi
nop word [rax + rax]
movzx edx, byte [r9 - 1]
lea r9, [r9 - 1]
dec r10
movzx ecx, r11b
xor edx, ecx
add r8d, edx
mov byte [rbx + r10], r8b
shr r8d, 8
test r10, r10
jne 0x1401e2fc0
add qword [rsi], rax
mov rdi, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
pop rsi
ret
Function at 0x1401f4af0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov eax, reloc.WLDAP32.dll_Ordinal_32
call fcn.1402d1240
sub rsp, rax
mov rbx, rcx
mov rsi, rdx
mov rcx, rdx
call fcn.1401ab870
test eax, eax
je 0x1401f4b2f
xor edx, edx
mov rcx, rbx
call fcn.1401abcf0
mov eax, 1
mov rbx, qword [rsp + 0x48]
add rsp, 0x20
pop rsi
ret
mov qword [rsp + 0x30], rbp
mov ebp, dword [rsi + 8]
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x40], r14
mov r14, qword [rsi]
lea eax, [rbp - 1]
movsxd rdi, eax
xor eax, eax
mov rcx, qword [r14 + rdi*8]
cmp rcx, 1
sete al
sub ebp, eax
cmp rsi, rbx
je 0x1401f4b77
mov edx, ebp
mov rcx, rbx
call fcn.1401ac290
test rax, rax
je 0x1401f4bdd
mov eax, dword [rsi + 0x10]
mov dword [rbx + 0x10], eax
mov rcx, qword [r14 + rdi*8]
mov rax, qword [rbx]
mov rdx, rcx
xor rdx, 1
inc rdx
neg rdx
shl rdx, 0x3f
lea r8, [rax + rdi*8]
shr rcx, 1
je 0x1401f4b97
mov qword [r8], rcx
test rdi, rdi
jle 0x1401f4bce
sub r14, rax
nop
mov rcx, qword [r14 + r8 - 8]
lea r8, [r8 - 8]
mov rax, rcx
dec rdi
shr rax, 1
or rax, rdx
mov rdx, rcx
xor rdx, 1
mov qword [r8], rax
inc rdx
neg rdx
shl rdx, 0x3f
test rdi, rdi
jg 0x1401f4ba0
mov dword [rbx + 8], ebp
test ebp, ebp
jne 0x1401f4bd8
mov dword [rbx + 0x10], ebp
mov eax, 1
mov rdi, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x30]
mov r14, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x48]
add rsp, 0x20
pop rsi
ret

Function at 0x1401f6460
Capabilities:
Get thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.1402d1240
sub rsp, rax
lea rcx, [0x140470b14]
add rsp, 0x28
jmp fcn.1401c14b0

Function at 0x140222250
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.1402d1240
sub rsp, rax
mov r10, rdx
mov dword [rsp + 0x40], reloc.WS2_32.dll_recv
add rdx, 0xf
lea rax, [r8 + 0xf]
mov r11, rcx
cmp r10, rax
ja 0x1402222a3
xor ecx, ecx
cmp rdx, r8
jb 0x1402222a3
sub r8, r10
lea rax, [rcx + r10]
mov edx, reloc.WS2_32.dll_recv
sub rdx, rcx
nop
movzx ecx, byte [r8 + rax]
xor byte [rax], cl
lea rax, [rax + 1]
sub rdx, 1
jne 0x140222290
jmp 0x1402222b6
movdqu xmm1, xmmword [r10]
movdqu xmm0, xmmword [r8]
pxor xmm1, xmm0
movdqu xmmword [r10], xmm1
mov rcx, qword [r11 + 8]
lea r8, [rsp + 0x40]
mov r9, r10
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov rdx, r10
call fcn.1401ef3e0
test eax, eax
je 0x1402222e7
cmp dword [rsp + 0x40], 0x10
jne 0x1402222e7
mov eax, 1
add rsp, 0x38
ret
xor eax, eax
add rsp, 0x38
ret
Function at 0x140222490
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x140222518
test r8, r8
je 0x140222518
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x1402224d6
add rcx, 0x20
mov r11, rdx
sub r11, r10
nop
movzx eax, byte [r11 + rcx - 0x20]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub r9, 1
jne 0x1402224c0
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x140222518
sub r8, rax
cmp r8, 0x10
jbe 0x1402224ec
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1402224f1
test r8, r8
je 0x140222518
xor ecx, ecx
nop dword [rax]
nop word [rax + rax]
mov rax, qword [r10 + 0x18]
add rax, rcx
movzx eax, byte [rax + rdx]
xor byte [r10 + rcx + 0x40], al
inc rcx
cmp rcx, r8
jb 0x140222500
ret
Function at 0x140228fb0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0xd8
call fcn.1402d1240
sub rsp, rax
mov rax, qword [0x1404686c0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov r14, qword [rsp + 0x140]
xor r12d, r12d
mov rax, qword [rcx]
mov rbp, r9
movsxd rbx, r8d
mov rsi, rdx
mov qword [rsp + 0x20], r14
mov rdi, rcx
lea r15d, [r12 + 1]
mov r13d, r12d
test r9, r9
je 0x14022901f
cmp r9, rax
je 0x140229017
test rdx, rdx
je 0x140229090
test r8d, r8d
js 0x140229090
mov r13d, r15d
mov qword [rcx], r9
jmp 0x140229027
test rax, rax
je 0x140229090
mov rbp, rax
mov rcx, rbp
call fcn.1401a2ae0
test al, 2
jne 0x140229090
test rsi, rsi
je 0x1402290f8
mov rcx, rbp
mov r13d, r15d
call fcn.1401ccbf0
cmp eax, 0x90
jg 0x140229090
cmp eax, ebx
jge 0x1402290b6
mov rcx, qword [rdi + 8]
mov r8, r14
mov rdx, rbp
call fcn.1401afd40
test eax, eax
je 0x140229090
mov rcx, qword [rdi + 8]
mov r8, rbx
mov rdx, rsi
call fcn.1401affa0
test eax, eax
je 0x140229090
mov rcx, qword [rdi + 8]
lea rsi, [rdi + 0x20]
mov r8, rsi
lea rdx, [rdi + 0x24]
call fcn.1401afc60
test eax, eax
jne 0x1402290d3
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1402d0510
add rsp, 0xd8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
cmp ebx, 0x90
ja 0x140229090
mov r8, rbx
lea rcx, [rdi + 0x24]
mov rdx, rsi
call fcn.1402d2cd0
lea rsi, [rdi + 0x20]
mov dword [rsi], ebx
mov ecx, dword [rsi]
cmp ecx, 0x90
je 0x140229101
mov eax, ecx
mov r8d, 0x90
sub r8d, ecx
xor edx, edx
lea rcx, [rdi + 0x24]
add rcx, rax
call fcn.1402d3370
jmp 0x140229101
test r13d, r13d
je 0x1402291d6
lea r14, [rsp + 0x30]
mov esi, 0x48
sub r14, rdi
lea rbx, [rdi + 0x25]
lea r15, [rsp + 0x31]
mov rcx, rbx
sub r15, rdi
mov edx, esi
nop
movzx eax, byte [rcx - 1]
lea rcx, [rcx + 2]
xor al, 0x36
mov byte [r14 + rcx - 0x27], al
movzx eax, byte [rcx - 2]
xor al, 0x36
mov byte [r15 + rcx - 0x27], al
sub rdx, 1
jne 0x140229120
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x10]
call fcn.1401afd40
test eax, eax
je 0x1402291e9
mov rcx, rbp
call fcn.1401ccbf0
mov rcx, qword [rdi + 0x10]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.1401affa0
test eax, eax
je 0x1402291e9
nop word [rax + rax]
movzx eax, byte [rbx - 1]
lea rbx, [rbx + 2]
xor al, 0x5c
mov byte [rbx + r14 - 0x27], al
movzx eax, byte [rbx - 2]
xor al, 0x5c
mov byte [rbx + r15 - 0x27], al
sub rsi, 1
jne 0x140229180
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x18]
call fcn.1401afd40
test eax, eax
je 0x1402291e9
mov rcx, rbp
call fcn.1401ccbf0
mov rcx, qword [rdi + 0x18]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.1401affa0
test eax, eax
je 0x1402291e9
lea r15d, [rsi + 1]
mov rdx, qword [rdi + 0x10]
mov rcx, qword [rdi + 8]
call fcn.1401b0010
test eax, eax
cmovne r12d, r15d
test r13d, r13d
je 0x1402291fd
mov edx, 0x90
lea rcx, [rsp + 0x30]
call fcn.140001240
mov eax, r12d
jmp 0x140229092
Function at 0x140270130
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.1402d1240
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x140270159
lea rax, [0x14026e7a0]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1402676e0
lea rax, [0x14026d960]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.140267430
Function at 0x1402d1418
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1402d1462
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1402d1462
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1402d1462
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1402d1462
cmp dword [rcx + 0x84], 0xe
jbe 0x1402d1462
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1402d1464
xor al, al
add rsp, 0x28
ret

Function at 0x1402e03a8
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.1402d1240
sub rsp, rax
mov rax, qword [0x1404686c0]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1402f72c0
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1402e03f7
mov rax, rbp
jmp 0x1402e04ff
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 + 0x4724d0]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1402f6c24
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x4724d0]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1402e04fb
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 0x1402e04fb
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1402f6c24
test rax, rax
js 0x1402e04fb
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1402e04fb
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1402e04ed
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1402e04ed
cmp byte [rcx], 0xd
jne 0x1402e04d3
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1402e04e2
cmp byte [rcx + 1], 0xa
jne 0x1402e04e2
inc rcx
jmp 0x1402e04e2
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x468910]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1402e04b5
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1402e04ff
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1402d0510
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 0x1402e09c8
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 0x1402e0833
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1402e0833
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1402e0833
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1402e0833
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1402e0833
cmp dword [rcx + 0x84], 0xe
jbe 0x1402e0833
cmp dword [rcx + 0xf8], 0
je 0x1402e0833
mov ecx, ebx
call fcn.1402e08e4
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.1402e06c0
nop
cmp dword [rbp + 0x20], 0
je 0x1402e0881
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.1402e088c
int3
xor r8d, r8d
xor edx, edx
jmp 0x1402e07c4

Function at 0x1402f21f0
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 0x1402f2227
call fcn.1402e7448
mov dword [rax], reloc.WS2_32.dll_shutdown
call fcn.1402dfe24
xor eax, eax
jmp 0x1402f22b5
mov rdx, r9
mov rcx, r8
call fcn.1402f218c
mov rbx, rax
test rax, rax
je 0x1402f22b2
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1402f20b8]
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 0x1402f229f
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1402e73bc
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1402f2286
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1402f2295
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1402ffe9c
jmp 0x1402f22b2
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1402f22af
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 0x1402f58d0
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 [0x1404686c0]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x1403aed10]
mov rbp, rcx
call fcn.140306360
xor edi, edi
test rax, rax
je 0x1402f59b6
mov ebx, edi
call fcn.1402e7448
mov r14d, dword [rax]
call fcn.1402e7448
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1403062ac
mov rsi, rax
test rax, rax
je 0x1402f5947
call fcn.1402e7448
mov dword [rax], r14d
jmp 0x1402f5971
call fcn.1402e7448
cmp dword [rax], 0x22
jne 0x1402f59ae
call fcn.1402e7448
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1403062ac
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1402f59ae
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1402f5975
cmp rax, 3
je 0x1402f5990
mov rcx, rsi
call fcn.1402f582c
test al, al
je 0x1402f59a1
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1402f59a1
mov dil, 1
mov rcx, rbx
call fcn.1402edc58
mov al, dil
jmp 0x1402f59b8
mov rcx, rbx
call fcn.1402edc58
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1402d0510
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 0x1402fbdc0
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, [0x1404724d0]
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 0x1402fbe17
cmp word [rdx], r13w
jne 0x1402fbe17
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1402fbe1c
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1402fbf41
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1402fbf62
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1402fbe55
mov rdx, r9
mov word [rbx], cx
jmp 0x1402fbe7c
cmp r9, r8
jae 0x1402fbe8c
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 0x1402fbe36
jmp 0x1402fbf41
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 0x1402fbf36
cmp dword [rsp + 0x80], esi
je 0x1402fbf36
lea r8, [0x1404724d0]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1402fbf0e
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1402fbede
mov word [rbx], r13w
jmp 0x1402fbf3e
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 0x1402fbeeb
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1402fbf3e
cmp word [rsp + 0x70], r13w
jne 0x1402fbf1b
cmp rbx, r14
je 0x1402fbed8
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1402f6c2c
cmp word [rsp + 0x70], r13w
je 0x1402fbf41
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, [0x1404724d0]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1402fbf3b
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1402fbf41
Function at 0x1403001d4
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1403001ea
mov al, 1
jmp 0x14030024a
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1403001fb
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x140300248
mov ecx, dword [rcx + 0x18]
nop
call fcn.140306840
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x140300248
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x140300248
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x140300248
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x14030024a
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x140308724
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 0x140308754
xor eax, eax
jmp 0x140308817
mov rbp, rbx
cmp word [rax], si
je 0x140308779
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x140308760
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x14030875c
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.1403057a0
movsxd r14, eax
test eax, eax
jne 0x1403087b7
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x14030874d
mov rcx, r14
call fcn.140302c60
mov rdi, rax
test rax, rax
jne 0x1403087d0
xor ecx, ecx
call fcn.1402ffe9c
jmp 0x1403087ac
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.1403057a0
test eax, eax
jne 0x140308801
mov rcx, rdi
call fcn.1402ffe9c
jmp 0x14030880b
xor ecx, ecx
call fcn.1402ffe9c
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 0x140308834
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 0x1403088bb
mov rsi, rbx
cmp word [rax], bp
je 0x14030887a
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x140308864
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x140308860
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.140302c60
mov rdi, rax
test rax, rax
je 0x1403088a8
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1402d2cd0
mov rbp, rdi
xor ecx, ecx
call fcn.1402ffe9c
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 0x14030b708
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.1402fe87c
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 0x14030b7a9
cmp ebx, dword [rsp + 0x30]
je 0x14030b7a2
test esi, esi
je 0x14030b7a2
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x14030b77d
sub r8w, 0x61
cmp r8w, 0x19
ja 0x14030b78a
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x14030b767
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x14030b78e
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x14030b7ab
mov eax, 1
jmp 0x14030b7ab
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14030bbf0
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.1402f6c2c
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1402f6c2c
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x14030bd40
cmp rax, 0xffffffffffffffff
je 0x14030bd40
xor edi, edi
test rbp, rbp
jle 0x14030bceb
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1402ffe24
mov rbx, rax
test rax, rax
jne 0x14030bc78
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x14030bce1
mov edx, 0x8000
mov ecx, r14d
call fcn.1402f7474
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.1402fd178
cmp eax, 0xffffffff
je 0x14030bcc1
cdqe
sub rbp, rax
test rbp, rbp
jg 0x14030bc88
mov edx, r15d
mov ecx, r14d
call fcn.1402f7474
jmp 0x14030bce1
cmp byte [rsi + 0x38], dil
je 0x14030bcd8
cmp dword [rsi + 0x34], 5
jne 0x14030bcd8
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x14030bce1
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1402ffe9c
jmp 0x14030bd54
jns 0x14030bd54
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1402f6c2c
cmp rax, 0xffffffffffffffff
jne 0x14030bd0c
cmp byte [rsi + 0x30], dil
je 0x14030bd54
mov edi, dword [rsi + 0x2c]
jmp 0x14030bd54
mov ecx, r14d
call fcn.140306840
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x14030bd54
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 0x14030bd54
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x14030bd4d
mov eax, dword [rsi + 0x2c]
jmp 0x14030bd52
mov eax, reloc.WS2_32.dll_shutdown
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1402f6c2c
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 0x14030e968
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1404686c0]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x14030e9b2
call fcn.1402e7428
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.1402e7448
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.1402dfe24
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.1402d0510
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x14030e9bd
lea eax, [rbx + 1]
jmp 0x14030e99f
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 0x14030e99d
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x14030e99f