joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14004a3e0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14004a595
push rbp
push rsi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], r12
mov rsi, qword [rbp + 0x1e0]
mov qword [rsp + 0x58], r15
lea rdi, [rsi + 0x1cb8]
lea rbx, [rsi + 0x1eb8]
mov rax, rdi
mov qword [rbx], rdi
cmp rdi, rbx
jae 0x14004a435
lea rax, [rdi + 1]
mov byte [rdi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14004a44e
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14004a44e
mov byte [rax], Ordinal_33
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx r15d, ax
shr r15w, 8
movzx r12d, ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x14004a48d
mov byte [r9], r12b
inc qword [rbx]
mov r9, qword [rbx]
mov r12, qword [rsp + 0x50]
cmp r9, rbx
jae 0x14004a4a0
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14004a4df
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004a4df
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004a4df
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004a4df
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rsi + 0x1ec0], r9
lea r8, [rsi + 0x1cba]
sub r9, rdi
mov qword [rbx], rdi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.140049e90
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rdi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rdi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x14004a541
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140025630
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14004a260
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14004a58d
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140025630
add rsp, 0x20
pop r14
pop rsi
pop rbp
ret
Function at 0x14004bd70
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rsi
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400b2080]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rdi, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rsi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rdi + 0x15c]
mov rdx, qword [rdi + 0x168]
add r8d, 4
mov rcx, qword [rdi + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rdi + 0x150], 0
mov dword [rdi + 0x154], eax
jne 0x14004be05
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.14008afe0
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x150], eax
mov r8d, dword [rdi + 0x154]
mov qword [rsp + 0xf8], rbx
mov qword [rsp + 0x100], rbp
cmp r8d, 4
jge 0x14004be66
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.140025630
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0x100]
mov rbx, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140011af0
add rsp, 0xd0
pop r14
pop rdi
pop rsi
ret
mov rdx, qword [rdi + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x14004be9c.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x4bfb0]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x14004be9c.4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x14004be9c.4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140025550
mov ebx, eax
test eax, eax
je 0x14004bef8
mov edx, 5
mov rcx, rdi
call fcn.14004ca70
mov eax, ebx
jmp 0x14004be3a
mov eax, dword [rdi + 0x154]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.140033700
jmp case.0x14004be9c.4
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbx, eax
lea rbp, [rdx + 4]
movzx eax, byte [rdx + 3]
mov rdx, rbx
shl ecx, 8
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, rbp
call fcn.14004b9c0
cmp rax, rbx
jae case.0x14004be9c.4
mov r8, rbp
lea rdx, str.TFTP_error:__s_n
mov rcx, rsi
call fcn.1400257b0
jmp case.0x14004be9c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.14004baa0
test eax, eax
je case.0x14004be9c.4
jmp 0x14004be3a
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x1400a711c]
call fcn.140025630
mov rcx, r14
call fcn.1400339e0
test eax, eax
je 0x14004be38
mov edx, 5
mov rcx, rdi
call fcn.14004ca70
mov eax, Ordinal_45
jmp 0x14004be3a
Function at 0x140060350
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1400603b5
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 0x140060360
ret

Function at 0x140060540
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push r15
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbp, rcx
mov ecx, dword [rcx + 0x20]
mov rsi, rdx
add rcx, 0x18
mov r15d, r8d
lea r9d, [rax + rax]
add rcx, r9
call qword [fcn.14006c8dc]
mov rbx, rax
test rax, rax
jne 0x140060583
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop rsi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rdi
mov qword [rbx + 0x10], rax
lea rdi, [rbp + 8]
mov qword [rsp + 0x50], r14
cmp r15d, dword [rbp + 0x1c]
jbe 0x1400605d0
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, rsi
call qword [rdi]
mov esi, dword [rbp + 0x18]
add rsi, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, rsi
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor r14d, r14d
test r15, r15
je 0x140060632
mov r14, r15
nop dword [rax]
movzx eax, byte [rsi]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rbx + 8]
call qword [rdi]
movzx eax, byte [rsi]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea rsi, [rsi + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rdi]
sub r15, 1
jne 0x1400605f0
lea rdi, [rbp + 8]
mov eax, dword [rbp + 0x1c]
cmp r14, rax
jae 0x140060671
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x14009ca2a]
mov r8d, 1
call qword [rdi]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x14009ca2b]
mov r8d, 1
call qword [rdi]
mov eax, dword [rbp + 0x1c]
inc r14
cmp r14, rax
jb 0x140060640
mov r14, qword [rsp + 0x50]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rsi
pop rbp
ret

Function at 0x1400718fc
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x1400716f8
Function at 0x140076fa0
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 [0x1400b2080]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x14009f5f0]
mov rbp, rcx
call fcn.140083e98
xor edi, edi
test rax, rax
je 0x140077086
mov ebx, edi
call fcn.14006d46c
mov r14d, dword [rax]
call fcn.14006d46c
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.140085c04
mov rsi, rax
test rax, rax
je 0x140077017
call fcn.14006d46c
mov dword [rax], r14d
jmp 0x140077041
call fcn.14006d46c
cmp dword [rax], 0x22
jne 0x14007707e
call fcn.14006d46c
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.140085c04
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x14007707e
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x140077045
cmp rax, 3
je 0x140077060
mov rcx, rsi
call fcn.140076efc
test al, al
je 0x140077071
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x140077071
mov dil, 1
mov rcx, rbx
call fcn.14006aa84
mov al, dil
jmp 0x140077088
mov rcx, rbx
call fcn.14006aa84
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.140011af0
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 0x1400777bc
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.1400123e0
sub rsp, rax
mov rax, qword [0x1400b2080]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.14007a608
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x14007780b
mov rax, rbp
jmp 0x140077913
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 + 0xb4580]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.140078ce0
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0xb4580]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x14007790f
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 0x14007790f
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.140078ce0
test rax, rax
js 0x14007790f
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x14007790f
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x140077901
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x140077901
cmp byte [rcx], 0xd
jne 0x1400778e7
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1400778f6
cmp byte [rcx + 1], 0xa
jne 0x1400778f6
inc rcx
jmp 0x1400778f6
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0xb2500]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1400778c9
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x140077913
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.140011af0
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 0x14007890c
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 0x140078943
call fcn.14006d46c
mov dword [rax], reloc.WLDAP32.dll_Ordinal_22
call fcn.140069470
xor eax, eax
jmp 0x1400789d1
mov rdx, r9
mov rcx, r8
call fcn.1400788a8
mov rbx, rax
test rax, rax
je 0x1400789ce
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1400787d4]
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 0x1400789bb
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.14006d3e0
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1400789a2
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1400789b1
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1400792cc
jmp 0x1400789ce
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1400789cb
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 0x14007b1e0
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x14007b1f6
mov al, 1
jmp 0x14007b256
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x14007b207
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x14007b254
mov ecx, dword [rcx + 0x18]
nop
call fcn.140082e38
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x14007b254
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x14007b254
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x14007b254
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x14007b256
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x14007de3c
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, [0x1400b4580]
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 0x14007de93
cmp word [rdx], r13w
jne 0x14007de93
or byte [rax + rdi*8 + 0x38], cl
jmp 0x14007de98
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x14007dfbd
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x14007dfde
lea r9, [rdx + 2]
cmp cx, r11w
je 0x14007ded1
mov rdx, r9
mov word [rbx], cx
jmp 0x14007def8
cmp r9, r8
jae 0x14007df08
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 0x14007deb2
jmp 0x14007dfbd
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 0x14007dfb2
cmp dword [rsp + 0x80], esi
je 0x14007dfb2
lea r8, [0x1400b4580]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x14007df8a
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x14007df5a
mov word [rbx], r13w
jmp 0x14007dfba
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 0x14007df67
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x14007dfba
cmp word [rsp + 0x70], r13w
jne 0x14007df97
cmp rbx, r14
je 0x14007df54
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.140078ce8
cmp word [rsp + 0x70], r13w
je 0x14007dfbd
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, [0x1400b4580]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x14007dfb7
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x14007dfbd
Function at 0x1400823f0
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 0x140082477
mov rsi, rbx
cmp word [rax], bp
je 0x140082436
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x140082420
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x14008241c
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.140079308
mov rdi, rax
test rax, rax
je 0x140082464
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.14008afe0
mov rbp, rdi
xor ecx, ecx
call fcn.1400792cc
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 0x14008538c
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.14007ab14
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 0x14008542d
cmp ebx, dword [rsp + 0x30]
je 0x140085426
test esi, esi
je 0x140085426
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x140085401
sub r8w, 0x61
cmp r8w, 0x19
ja 0x14008540e
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x1400853eb
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x140085412
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x14008542f
mov eax, 1
jmp 0x14008542f
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x140089330
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1400b2080]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x14008937a
call fcn.14006d44c
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.14006d46c
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.140069470
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.140011af0
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x140089385
lea eax, [rbx + 1]
jmp 0x140089367
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 0x140089365
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x140089367
Function at 0x140089f3c
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.140078ce8
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.140078ce8
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x14008a08c
cmp rax, 0xffffffffffffffff
je 0x14008a08c
xor edi, edi
test rbp, rbp
jle 0x14008a037
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.14007c758
mov rbx, rax
test rax, rax
jne 0x140089fc4
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x14008a02d
mov edx, 0x8000
mov ecx, r14d
call fcn.140071978
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.14007be08
cmp eax, 0xffffffff
je 0x14008a00d
cdqe
sub rbp, rax
test rbp, rbp
jg 0x140089fd4
mov edx, r15d
mov ecx, r14d
call fcn.140071978
jmp 0x14008a02d
cmp byte [rsi + 0x38], dil
je 0x14008a024
cmp dword [rsi + 0x34], 5
jne 0x14008a024
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x14008a02d
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400792cc
jmp 0x14008a0a0
jns 0x14008a0a0
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.140078ce8
cmp rax, 0xffffffffffffffff
jne 0x14008a058
cmp byte [rsi + 0x30], dil
je 0x14008a0a0
mov edi, dword [rsi + 0x2c]
jmp 0x14008a0a0
mov ecx, r14d
call fcn.140082e38
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x14008a0a0
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 0x14008a0a0
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x14008a099
mov eax, dword [rsi + 0x2c]
jmp 0x14008a09e
mov eax, reloc.WLDAP32.dll_Ordinal_22
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.140078ce8
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 0x14008a950
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x14008a978
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x14008a978
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret

Function at 0x14008ae94
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x14008aeb4
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.14006d3e0
or eax, 0xffffffff
jmp 0x14008aeb6
xor eax, eax
add rsp, 0x28
ret
Function at 0x1404794bd
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], 0xffffffffdf9c4e82
lea rcx, [0x1404865c0]
lea rsp, [rsp + 0x10]
push 0xffffffffc0382db7
mov r10d, 0x5a2b8817
movzx r10d, byte [rax + r10 - 0x5a2b8817]
xor r10d, edx
neg qword [rsp]
and r10d, 0xff
mov r10d, dword [rcx + r10*4]
neg byte [rsp + 1]
shr edx, 8
xor edx, r10d
inc rax
inc byte [rsp + 1]
neg qword [rsp]
xor edx, 0xe3baec36
push 0x9acbbb1
dec r11
lea rsp, [rsp + 0x10]
jne 0x1404794d2
call fcn.140449a6d
Function at 0x140001a84
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001ace
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001ace
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001ace
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001ace
cmp dword [rcx + 0x84], 0xe
jbe 0x140001ace
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001ad0
xor al, al
add rsp, 0x28
ret

Function at 0x1400063ec
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 0x14000645b
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000645b
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000645b
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000645b
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000645b
cmp dword [rcx + 0x84], 0xe
jbe 0x14000645b
cmp dword [rcx + 0xf8], 0
je 0x14000645b
mov ecx, ebx
call fcn.140006560
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.140006220
nop
cmp dword [rbp + 0x20], 0
je 0x1400064a9
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.1400064b4
int3
xor edx, edx
xor ecx, ecx
lea r8d, [rdx + 1]
jmp 0x1400063ec

Function at 0x14000664c
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x1400063ec