joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401afae0
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 0x1401afbf4
test r10, r10
je 0x1401afbf4
movzx eax, byte [rcx]
test r8d, r8d
jne 0x1401afb25
cmp al, 0x7f
jbe 0x1401afbed
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1401afbfc
mov r11b, 0xff
cmp al, 0x80
jbe 0x1401afb3b
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1401afbfc
jne 0x1401afbed
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x1401afbde
cmp rcx, 8
jb 0x1401afbd0
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 0x1401afb70
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 0x1401afbde
nop
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x1401afbd0
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x1401afbfc
mov eax, 1
mov r10, rdx
mov qword [rsp + 0x10], rdi
test rsi, rsi
je 0x1401afc55
mov rdi, qword [r9]
test rdi, rdi
je 0x1401afc55
movzx r8d, r11b
lea r9, [rbx + r10]
and r8d, 1
mov byte [rdi], r11b
test r10, r10
je 0x1401afc52
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 0x1401afc30
add qword [rsi], rax
mov rdi, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
pop rsi
ret
Function at 0x1401c1750
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov eax, reloc.WLDAP32.dll_Ordinal_32
call fcn.14029ad80
sub rsp, rax
mov rbx, rcx
mov rsi, rdx
mov rcx, rdx
call fcn.140178570
test eax, eax
je 0x1401c178f
xor edx, edx
mov rcx, rbx
call fcn.1401789f0
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 0x1401c17d7
mov edx, ebp
mov rcx, rbx
call fcn.140178f90
test rax, rax
je 0x1401c183d
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 0x1401c17f7
mov qword [r8], rcx
test rdi, rdi
jle 0x1401c182e
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 0x1401c1800
mov dword [rbx + 8], ebp
test ebp, ebp
jne 0x1401c1838
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 0x1401c30c0
Capabilities:
Get thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.14029ad80
sub rsp, rax
lea rcx, [0x1403d3214]
add rsp, 0x28
jmp fcn.14018e120

Function at 0x1401eee80
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.14029ad80
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 0x1401eeed3
xor ecx, ecx
cmp rdx, r8
jb 0x1401eeed3
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 0x1401eeec0
jmp 0x1401eeee6
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.1401bc040
test eax, eax
je 0x1401eef17
cmp dword [rsp + 0x40], 0x10
jne 0x1401eef17
mov eax, 1
add rsp, 0x38
ret
xor eax, eax
add rsp, 0x38
ret
Function at 0x1401ef0c0
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1401ef148
test r8, r8
je 0x1401ef148
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x1401ef106
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 0x1401ef0f0
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x1401ef148
sub r8, rax
cmp r8, 0x10
jbe 0x1401ef11c
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1401ef121
test r8, r8
je 0x1401ef148
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 0x1401ef130
ret
Function at 0x1401f5be0
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.14029ad80
sub rsp, rax
mov rax, qword [0x1403c85c0]
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 0x1401f5c4f
cmp r9, rax
je 0x1401f5c47
test rdx, rdx
je 0x1401f5cc0
test r8d, r8d
js 0x1401f5cc0
mov r13d, r15d
mov qword [rcx], r9
jmp 0x1401f5c57
test rax, rax
je 0x1401f5cc0
mov rbp, rax
mov rcx, rbp
call fcn.14016f800
test al, 2
jne 0x1401f5cc0
test rsi, rsi
je 0x1401f5d28
mov rcx, rbp
mov r13d, r15d
call fcn.140199860
cmp eax, 0x90
jg 0x1401f5cc0
cmp eax, ebx
jge 0x1401f5ce6
mov rcx, qword [rdi + 8]
mov r8, r14
mov rdx, rbp
call fcn.14017ca40
test eax, eax
je 0x1401f5cc0
mov rcx, qword [rdi + 8]
mov r8, rbx
mov rdx, rsi
call fcn.14017cca0
test eax, eax
je 0x1401f5cc0
mov rcx, qword [rdi + 8]
lea rsi, [rdi + 0x20]
mov r8, rsi
lea rdx, [rdi + 0x24]
call fcn.14017c960
test eax, eax
jne 0x1401f5d03
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14029a090
add rsp, 0xd8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
cmp ebx, 0x90
ja 0x1401f5cc0
mov r8, rbx
lea rcx, [rdi + 0x24]
mov rdx, rsi
call fcn.1402de2b0
lea rsi, [rdi + 0x20]
mov dword [rsi], ebx
mov ecx, dword [rsi]
cmp ecx, 0x90
je 0x1401f5d31
mov eax, ecx
mov r8d, 0x90
sub r8d, ecx
xor edx, edx
lea rcx, [rdi + 0x24]
add rcx, rax
call fcn.1402de950
jmp 0x1401f5d31
test r13d, r13d
je 0x1401f5e06
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 0x1401f5d50
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x10]
call fcn.14017ca40
test eax, eax
je 0x1401f5e19
mov rcx, rbp
call fcn.140199860
mov rcx, qword [rdi + 0x10]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.14017cca0
test eax, eax
je 0x1401f5e19
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 0x1401f5db0
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x18]
call fcn.14017ca40
test eax, eax
je 0x1401f5e19
mov rcx, rbp
call fcn.140199860
mov rcx, qword [rdi + 0x18]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.14017cca0
test eax, eax
je 0x1401f5e19
lea r15d, [rsi + 1]
mov rdx, qword [rdi + 0x10]
mov rcx, qword [rdi + 8]
call fcn.14017cd10
test eax, eax
cmovne r12d, r15d
test r13d, r13d
je 0x1401f5e2d
mov edx, 0x90
lea rcx, [rsp + 0x30]
call fcn.140001240
mov eax, r12d
jmp 0x1401f5cc2
Function at 0x14023cd60
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.14029ad80
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x14023cd89
lea rax, [0x14023b3d0]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.140234310
lea rax, [0x14023a590]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.140234060
Function at 0x14029af70
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14029afba
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14029afba
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14029afba
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14029afba
cmp dword [rcx + 0x84], 0xe
jbe 0x14029afba
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14029afbc
xor al, al
add rsp, 0x28
ret

Function at 0x1402aa25c
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 0x1402aa0c7
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1402aa0c7
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1402aa0c7
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1402aa0c7
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1402aa0c7
cmp dword [rcx + 0x84], 0xe
jbe 0x1402aa0c7
cmp dword [rcx + 0xf8], 0
je 0x1402aa0c7
mov ecx, ebx
call fcn.1402aa178
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.1402a9f54
nop
cmp dword [rbp + 0x20], 0
je 0x1402aa115
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.1402aa120
int3
xor r8d, r8d
xor edx, edx
jmp 0x1402aa058
Function at 0x1402aa610
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.14029ad80
sub rsp, rax
mov rax, qword [0x1403c85c0]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1402bb288
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1402aa65f
mov rax, rbp
jmp 0x1402aa767
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 + 0x3d4c30]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1402bfda0
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x3d4c30]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1402aa763
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 0x1402aa763
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1402bfda0
test rax, rax
js 0x1402aa763
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1402aa763
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1402aa755
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1402aa755
cmp byte [rcx], 0xd
jne 0x1402aa73b
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1402aa74a
cmp byte [rcx + 1], 0xa
jne 0x1402aa74a
inc rcx
jmp 0x1402aa74a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x3c8840]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1402aa71d
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1402aa767
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.14029a090
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 0x1402bb4f8
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 0x1402bb52f
call fcn.1402b5da0
mov dword [rax], reloc.WS2_32.dll_shutdown
call fcn.1402a9ebc
xor eax, eax
jmp 0x1402bb5bd
mov rdx, r9
mov rcx, r8
call fcn.1402bb494
mov rbx, rax
test rax, rax
je 0x1402bb5ba
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1402bb3c0]
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 0x1402bb5a7
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1402b5d14
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1402bb58e
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1402bb59d
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1402c858c
jmp 0x1402bb5ba
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1402bb5b7
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 0x1402beacc
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 [0x1403c85c0]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x14037c920]
mov rbp, rcx
call fcn.1402ce310
xor edi, edi
test rax, rax
je 0x1402bebb2
mov ebx, edi
call fcn.1402b5da0
mov r14d, dword [rax]
call fcn.1402b5da0
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1402ce25c
mov rsi, rax
test rax, rax
je 0x1402beb43
call fcn.1402b5da0
mov dword [rax], r14d
jmp 0x1402beb6d
call fcn.1402b5da0
cmp dword [rax], 0x22
jne 0x1402bebaa
call fcn.1402b5da0
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1402ce25c
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1402bebaa
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1402beb71
cmp rax, 3
je 0x1402beb8c
mov rcx, rsi
call fcn.1402bea28
test al, al
je 0x1402beb9d
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1402beb9d
mov dil, 1
mov rcx, rbx
call fcn.1402b75f4
mov al, dil
jmp 0x1402bebb4
mov rcx, rbx
call fcn.1402b75f4
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.14029a090
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 0x1402c4d2c
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, [0x1403d4c30]
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 0x1402c4d83
cmp word [rdx], r13w
jne 0x1402c4d83
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1402c4d88
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1402c4ead
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1402c4ece
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1402c4dc1
mov rdx, r9
mov word [rbx], cx
jmp 0x1402c4de8
cmp r9, r8
jae 0x1402c4df8
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 0x1402c4da2
jmp 0x1402c4ead
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 0x1402c4ea2
cmp dword [rsp + 0x80], esi
je 0x1402c4ea2
lea r8, [0x1403d4c30]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1402c4e7a
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1402c4e4a
mov word [rbx], r13w
jmp 0x1402c4eaa
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 0x1402c4e57
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1402c4eaa
cmp word [rsp + 0x70], r13w
jne 0x1402c4e87
cmp rbx, r14
je 0x1402c4e44
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1402bfda8
cmp word [rsp + 0x70], r13w
je 0x1402c4ead
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, [0x1403d4c30]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1402c4ea7
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1402c4ead
Function at 0x1402c7f58
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1402c7f6e
mov al, 1
jmp 0x1402c7fce
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1402c7f7f
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1402c7fcc
mov ecx, dword [rcx + 0x18]
nop
call fcn.1402ce7f0
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1402c7fcc
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1402c7fcc
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1402c7fcc
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1402c7fce
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1402cd548
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1402cd568
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1402b5d14
or eax, 0xffffffff
jmp 0x1402cd56a
xor eax, eax
add rsp, 0x28
ret
Function at 0x1402d1508
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 0x1402d1538
xor eax, eax
jmp 0x1402d15fb
mov rbp, rbx
cmp word [rax], si
je 0x1402d155d
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1402d1544
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1402d1540
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.1402cd570
movsxd r14, eax
test eax, eax
jne 0x1402d159b
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1402d1531
mov rcx, r14
call fcn.1402c876c
mov rdi, rax
test rax, rax
jne 0x1402d15b4
xor ecx, ecx
call fcn.1402c858c
jmp 0x1402d1590
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.1402cd570
test eax, eax
jne 0x1402d15e5
mov rcx, rdi
call fcn.1402c858c
jmp 0x1402d15ef
xor ecx, ecx
call fcn.1402c858c
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 0x1402d1618
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 0x1402d169f
mov rsi, rbx
cmp word [rax], bp
je 0x1402d165e
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1402d1648
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1402d1644
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1402c876c
mov rdi, rax
test rax, rax
je 0x1402d168c
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1402de2b0
mov rbp, rdi
xor ecx, ecx
call fcn.1402c858c
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 0x1402d45e4
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.1402c77e8
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 0x1402d4685
cmp ebx, dword [rsp + 0x30]
je 0x1402d467e
test esi, esi
je 0x1402d467e
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x1402d4659
sub r8w, 0x61
cmp r8w, 0x19
ja 0x1402d4666
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x1402d4643
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x1402d466a
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x1402d4687
mov eax, 1
jmp 0x1402d4687
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1402d4a6c
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.1402bfda8
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1402bfda8
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1402d4bbc
cmp rax, 0xffffffffffffffff
je 0x1402d4bbc
xor edi, edi
test rbp, rbp
jle 0x1402d4b67
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1402c80a0
mov rbx, rax
test rax, rax
jne 0x1402d4af4
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1402d4b5d
mov edx, 0x8000
mov ecx, r14d
call fcn.1402c05cc
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.1402c60e4
cmp eax, 0xffffffff
je 0x1402d4b3d
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1402d4b04
mov edx, r15d
mov ecx, r14d
call fcn.1402c05cc
jmp 0x1402d4b5d
cmp byte [rsi + 0x38], dil
je 0x1402d4b54
cmp dword [rsi + 0x34], 5
jne 0x1402d4b54
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1402d4b5d
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1402c858c
jmp 0x1402d4bd0
jns 0x1402d4bd0
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1402bfda8
cmp rax, 0xffffffffffffffff
jne 0x1402d4b88
cmp byte [rsi + 0x30], dil
je 0x1402d4bd0
mov edi, dword [rsi + 0x2c]
jmp 0x1402d4bd0
mov ecx, r14d
call fcn.1402ce7f0
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1402d4bd0
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 0x1402d4bd0
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1402d4bc9
mov eax, dword [rsi + 0x2c]
jmp 0x1402d4bce
mov eax, reloc.WS2_32.dll_shutdown
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1402bfda8
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 0x1402d7468
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1403c85c0]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1402d74b2
call fcn.1402b5d80
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.1402b5da0
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.1402a9ebc
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.14029a090
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1402d74bd
lea eax, [rbx + 1]
jmp 0x1402d749f
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 0x1402d749d
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1402d749f