joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140295960
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1402959e8
test r8, r8
je 0x1402959e8
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x1402959a6
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 0x140295990
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x1402959e8
sub r8, rax
cmp r8, 0x10
jbe 0x1402959bc
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1402959c1
test r8, r8
je 0x1402959e8
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 0x1402959d0
ret
Function at 0x14029c480
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.140363cb0
sub rsp, rax
mov rax, qword [0x140604638]
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 0x14029c4ef
cmp r9, rax
je 0x14029c4e7
test rdx, rdx
je 0x14029c560
test r8d, r8d
js 0x14029c560
mov r13d, r15d
mov qword [rcx], r9
jmp 0x14029c4f7
test rax, rax
je 0x14029c560
mov rbp, rax
mov rcx, rbp
call fcn.140216000
test al, 2
jne 0x14029c560
test rsi, rsi
je 0x14029c5c8
mov rcx, rbp
mov r13d, r15d
call fcn.1402400c0
cmp eax, 0x90
jg 0x14029c560
cmp eax, ebx
jge 0x14029c586
mov rcx, qword [rdi + 8]
mov r8, r14
mov rdx, rbp
call fcn.140223260
test eax, eax
je 0x14029c560
mov rcx, qword [rdi + 8]
mov r8, rbx
mov rdx, rsi
call fcn.1402234c0
test eax, eax
je 0x14029c560
mov rcx, qword [rdi + 8]
lea rsi, [rdi + 0x20]
mov r8, rsi
lea rdx, [rdi + 0x24]
call fcn.140223180
test eax, eax
jne 0x14029c5a3
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140362df0
add rsp, 0xd8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
cmp ebx, 0x90
ja 0x14029c560
mov r8, rbx
lea rcx, [rdi + 0x24]
mov rdx, rsi
call fcn.140365ba0
lea rsi, [rdi + 0x20]
mov dword [rsi], ebx
mov ecx, dword [rsi]
cmp ecx, 0x90
je 0x14029c5d1
mov eax, ecx
mov r8d, 0x90
sub r8d, ecx
xor edx, edx
lea rcx, [rdi + 0x24]
add rcx, rax
call fcn.140366250
jmp 0x14029c5d1
test r13d, r13d
je 0x14029c6a6
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 0x14029c5f0
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x10]
call fcn.140223260
test eax, eax
je 0x14029c6b9
mov rcx, rbp
call fcn.1402400c0
mov rcx, qword [rdi + 0x10]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.1402234c0
test eax, eax
je 0x14029c6b9
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 0x14029c650
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x18]
call fcn.140223260
test eax, eax
je 0x14029c6b9
mov rcx, rbp
call fcn.1402400c0
mov rcx, qword [rdi + 0x18]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.1402234c0
test eax, eax
je 0x14029c6b9
lea r15d, [rsi + 1]
mov rdx, qword [rdi + 0x10]
mov rcx, qword [rdi + 8]
call fcn.140223530
test eax, eax
cmovne r12d, r15d
test r13d, r13d
je 0x14029c6cd
mov edx, 0x90
lea rcx, [rsp + 0x30]
call fcn.140001240
mov eax, r12d
jmp 0x14029c562
Function at 0x1402e3600
Capabilities:
Encode data using xor

Disassembly:
mov eax, Ordinal_60
call fcn.140363cb0
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x1402e3629
lea rax, [0x1402e1c70]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1402dabb0
lea rax, [0x1402e0e30]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1402da900
Function at 0x14035893c
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
lea r9, [rdx + rdx]
movabs r8, 0xcbf29ce484222325
xor edx, edx
test r9, r9
je 0x140343212
movzx eax, byte [rdx + rcx]
movabs r10, 0x100000001b3
xor r8, rax
inc rdx
imul r8, r10
cmp rdx, r9
jb 0x1403431f5
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
sar r8, 1
mov rdx, r8
jmp 0x1403431e0

Function at 0x140363e88
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140363ed2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140363ed2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140363ed2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140363ed2
cmp dword [rcx + 0x84], 0xe
jbe 0x140363ed2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140363ed4
xor al, al
add rsp, 0x28
ret

Function at 0x14037b790
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 0x14037b5ef
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14037b5ef
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14037b5ef
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14037b5ef
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14037b5ef
cmp dword [rcx + 0x84], 0xe
jbe 0x14037b5ef
cmp dword [rcx + 0xf8], 0
je 0x14037b5ef
mov ecx, ebx
call fcn.14037b6ac
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.14037b47c
nop
cmp dword [rbp + 0x20], 0
je 0x14037b63d
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14037b648
int3
xor r8d, r8d
xor edx, edx
jmp 0x14037b580
Function at 0x14037bb3c
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.140363cb0
sub rsp, rax
mov rax, qword [0x140604638]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.14038b070
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x14037bb8b
mov rax, rbp
jmp 0x14037bc93
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 + 0x6c8e50]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.14038a9c8
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x6c8e50]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x14037bc8f
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 0x14037bc8f
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.14038a9c8
test rax, rax
js 0x14037bc8f
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x14037bc8f
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x14037bc81
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x14037bc81
cmp byte [rcx], 0xd
jne 0x14037bc67
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x14037bc76
cmp byte [rcx + 1], 0xa
jne 0x14037bc76
inc rcx
jmp 0x14037bc76
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x604870]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x14037bc49
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x14037bc93
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.140362df0
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 0x140386b94
Capabilities:
Get disk information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x240
mov rax, qword [0x140604638]
xor rax, rsp
mov qword [rsp + 0x230], rax
lea rdx, [0x14046e270]
mov rbp, rcx
call fcn.1403875b4
xor edi, edi
test rax, rax
je 0x140386c7a
mov ebx, edi
call fcn.140382404
mov r14d, dword [rax]
call fcn.140382404
mov r8d, 0x104
lea rcx, [rsp + 0x20]
mov rdx, rbp
mov dword [rax], edi
call fcn.14039c4f0
mov rsi, rax
test rax, rax
je 0x140386c0b
call fcn.140382404
mov dword [rax], r14d
jmp 0x140386c35
call fcn.140382404
cmp dword [rax], 0x22
jne 0x140386c72
call fcn.140382404
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.14039c4f0
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x140386c72
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x140386c39
cmp rax, 3
je 0x140386c54
mov rcx, rsi
call fcn.140386af0
test al, al
je 0x140386c65
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x140386c65
mov dil, 1
mov rcx, rbx
call fcn.140379c40
mov al, dil
jmp 0x140386c7c
mov rcx, rbx
call fcn.140379c40
xor al, al
mov rcx, qword [rsp + 0x230]
xor rcx, rsp
call fcn.140362df0
lea r11, [rsp + 0x240]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
Function at 0x140392250
Capabilities:
Read file on windows

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
sub rsp, 0x30
movsxd rbp, ecx
mov r9, r8
mov rax, rbp
lea rcx, [0x1406c8e50]
and eax, 0x3f
mov r10, rbp
sar r10, 6
xor edi, edi
mov rsi, rdx
mov r14, rbp
lea r8, [rax + rax*8]
mov rax, qword [rcx + r10*8]
mov ecx, 4
mov qword [rsp + 0x78], rcx
mov r11, qword [rax + r8*8 + 0x28]
lea r12d, [rcx + 6]
test r9, r9
je 0x1403922ae
cmp word [rdx], r12w
jne 0x1403922ae
or byte [rax + r8*8 + 0x38], cl
jmp 0x1403922b4
and byte [rax + r8*8 + 0x38], 0xfb
lea rdx, [rdx + r9*2]
mov rcx, rsi
mov rbx, rsi
cmp rsi, rdx
jae 0x14039240f
mov r9d, reloc.WLDAP32.dll_Ordinal_26
lea r13d, [r9 - 0xd]
movzx eax, word [rcx]
cmp ax, r9w
je 0x1403923ea
lea r9, [rcx + 2]
cmp ax, r13w
je 0x1403922ed
mov rcx, r9
jmp 0x140392310
cmp r9, rdx
jae 0x140392327
cmp word [r9], r12w
mov eax, 2
cmove rax, qword [rsp + 0x78]
add rcx, rax
mov eax, r12d
cmp word [r9], r12w
cmovne ax, r13w
mov word [rbx], ax
mov r9d, reloc.WLDAP32.dll_Ordinal_26
add rbx, 2
cmp rcx, rdx
jb 0x1403922d1
jmp 0x14039240f
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rdi
mov r8d, 2
lea rdx, [rsp + 0x70]
mov rcx, r11
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1403923e4
cmp dword [rsp + 0x80], edi
je 0x1403923e4
mov rdx, r14
lea r11, [0x1406c8e50]
sar rdx, 6
and r14d, 0x3f
mov rax, qword [r11 + rdx*8]
lea r8, [r14 + r14*8]
test byte [rax + r8*8 + 0x38], 0x48
je 0x1403923bd
movzx eax, word [rsp + 0x70]
cmp ax, r12w
jne 0x140392390
mov word [rbx], r12w
jmp 0x14039240b
mov word [rbx], r13w
mov word [rsp + 0x78], ax
mov rax, qword [r11 + rdx*8]
lea rcx, [rax + r8*8]
mov al, byte [rsp + rdi + 0x78]
mov byte [rcx + rdi + 0x3a], al
inc rdi
cmp rdi, 2
jl 0x140392399
mov rax, qword [r11 + rdx*8]
mov byte [rax + r8*8 + 0x3c], r12b
jmp 0x14039240b
cmp word [rsp + 0x70], r12w
jne 0x1403923ca
cmp rbx, rsi
je 0x14039238a
mov rdx, 0xfffffffffffffffe
mov ecx, ebp
lea r8d, [rdx + 3]
call fcn.14038a9d0
cmp word [rsp + 0x70], r12w
je 0x14039240f
mov word [rbx], r13w
jmp 0x14039240b
lea r11, [0x1406c8e50]
mov rcx, qword [r11 + r10*8]
mov al, byte [rcx + r8*8 + 0x38]
test al, 0x40
jne 0x140392407
or al, 2
mov byte [rcx + r8*8 + 0x38], al
jmp 0x14039240f
mov word [rbx], r9w
add rbx, 2
sub rbx, rsi
sar rbx, 1
lea eax, [rbx + rbx]
add rsp, 0x30
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x140396ee4
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x20
mov rsi, rcx
test rcx, rcx
jne 0x140396f16
call fcn.140382404
mov dword [rax], reloc.WS2_32.dll_shutdown
call fcn.14037a930
jmp 0x140397035
mov eax, dword [rcx + 0x14]
shr eax, 0xd
test al, 1
je 0x140397035
mov eax, dword [rcx + 0x14]
shr eax, 0xc
test al, 1
jne 0x140397035
mov eax, dword [rcx + 0x14]
shr eax, 1
test al, 1
je 0x140396f45
lock or dword [rcx + 0x14], 0x10
jmp 0x140397035
lock or dword [rcx + 0x14], 1
mov eax, dword [rcx + 0x14]
test eax, 0x4c0
jne 0x140396f59
call fcn.1403980fc
mov rdi, qword [rsi + 8]
mov rcx, rsi
mov ebx, dword [rsi + 0x20]
mov qword [rsi], rdi
call fcn.14038b070
mov r8d, ebx
mov rdx, rdi
mov ecx, eax
call fcn.1403926fc
mov dword [rsi + 0x10], eax
lea ecx, [rax + 1]
cmp ecx, 1
jbe 0x140397023
mov eax, dword [rsi + 0x14]
or edi, 0xffffffff
test al, 6
jne 0x140396fee
mov rcx, rsi
call fcn.14038b070
cmp eax, edi
je 0x140396fd9
mov rcx, rsi
call fcn.14038b070
cmp eax, 0xfffffffe
je 0x140396fd9
mov rcx, rsi
call fcn.14038b070
movsxd rbx, eax
lea r14, [0x1406c8e50]
mov rcx, rsi
sar rbx, 6
call fcn.14038b070
and eax, 0x3f
lea rcx, [rax + rax*8]
mov rax, qword [r14 + rbx*8]
lea rdx, [rax + rcx*8]
jmp 0x140396fe0
lea rdx, [0x140604af0]
mov al, byte [rdx + 0x38]
and al, 0x82
cmp al, 0x82
jne 0x140396fee
lock or dword [rsi + 0x14], 0x20
cmp dword [rsi + 0x20], 0x200
jne 0x140397012
mov eax, dword [rsi + 0x14]
shr eax, 6
test al, 1
je 0x140397012
mov eax, dword [rsi + 0x14]
shr eax, 8
test al, 1
jne 0x140397012
mov dword [rsi + 0x20], 0x1000
mov rax, qword [rsi]
add dword [rsi + 0x10], edi
movzx edi, byte [rax]
inc rax
mov qword [rsi], rax
jmp 0x140397038
neg eax
sbb eax, eax
and eax, 8
add eax, 8
lock or dword [rsi + 0x14], eax
and dword [rsi + 0x10], 0
or edi, 0xffffffff
mov rbx, qword [rsp + 0x30]
mov eax, edi
mov rdi, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop r14
ret
Function at 0x14039f030
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 0x14039f060
xor eax, eax
jmp 0x14039f123
mov rbp, rbx
cmp word [rax], si
je 0x14039f085
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x14039f06c
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x14039f068
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.14039ac10
movsxd r14, eax
test eax, eax
jne 0x14039f0c3
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x14039f059
mov rcx, r14
call fcn.140395a88
mov rdi, rax
test rax, rax
jne 0x14039f0dc
xor ecx, ecx
call fcn.1403958ac
jmp 0x14039f0b8
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.14039ac10
test eax, eax
jne 0x14039f10d
mov rcx, rdi
call fcn.1403958ac
jmp 0x14039f117
xor ecx, ecx
call fcn.1403958ac
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 0x14039f140
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 0x14039f1c7
mov rsi, rbx
cmp word [rax], bp
je 0x14039f186
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x14039f170
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x14039f16c
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.140395a88
mov rdi, rax
test rax, rax
je 0x14039f1b4
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.140365ba0
mov rbp, rdi
xor ecx, ecx
call fcn.1403958ac
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 0x1403a2510
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.14038a9d0
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.14038a9d0
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1403a2660
cmp rax, 0xffffffffffffffff
je 0x1403a2660
xor edi, edi
test rbp, rbp
jle 0x1403a260b
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.140395714
mov rbx, rax
test rax, rax
jne 0x1403a2598
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1403a2601
mov edx, 0x8000
mov ecx, r14d
call fcn.14038b20c
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.140393640
cmp eax, 0xffffffff
je 0x1403a25e1
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1403a25a8
mov edx, r15d
mov ecx, r14d
call fcn.14038b20c
jmp 0x1403a2601
cmp byte [rsi + 0x38], dil
je 0x1403a25f8
cmp dword [rsi + 0x34], 5
jne 0x1403a25f8
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1403a2601
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1403958ac
jmp 0x1403a2674
jns 0x1403a2674
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.14038a9d0
cmp rax, 0xffffffffffffffff
jne 0x1403a262c
cmp byte [rsi + 0x30], dil
je 0x1403a2674
mov edi, dword [rsi + 0x2c]
jmp 0x1403a2674
mov ecx, r14d
call fcn.14039ca50
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1403a2674
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 0x1403a2674
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1403a266d
mov eax, dword [rsi + 0x2c]
jmp 0x1403a2672
mov eax, reloc.WS2_32.dll_shutdown
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.14038a9d0
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 0x1403a5498
Capabilities:
Set environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xa0
xor r15d, r15d
mov r14, rdx
mov rsi, rcx
mov qword [rbp + 0x17], r15
xor edx, edx
mov qword [rbp + 0x1f], r15
lea rcx, [rbp - 0x39]
mov qword [rbp + 0x27], r15
mov qword [rbp + 0x2f], r15
mov edi, r15d
mov qword [rbp + 0x37], r15
mov byte [rbp + 0x3f], r15b
mov qword [rbp - 0x19], r15
mov qword [rbp - 0x11], r15
mov qword [rbp - 9], r15
mov qword [rbp - 1], r15
mov qword [rbp + 7], r15
mov byte [rbp + 0xf], r15b
call fcn.14037d040
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1403a5522
cmp byte [rbp - 0x21], r15b
je 0x1403a551d
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1403a5558
call fcn.140397420
test eax, eax
jne 0x1403a5544
cmp byte [rbp - 0x21], r15b
je 0x1403a553c
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1403a5558
cmp byte [rbp - 0x21], r15b
je 0x1403a5555
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, r15d
lea r8, [rbp + 0x77]
mov rcx, rsi
lea rdx, [rbp + 0x17]
call fcn.140380638
test eax, eax
jne 0x1403a55f8
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.14037d040
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1403a5597
cmp byte [rbp - 0x21], r15b
je 0x1403a55cc
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1403a55cc
call fcn.140397420
test eax, eax
jne 0x1403a55b8
cmp byte [rbp - 0x21], r15b
je 0x1403a55b1
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1403a55cc
cmp byte [rbp - 0x21], r15b
je 0x1403a55c9
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, r15d
mov r9d, ebx
lea r8, [rbp + 0x77]
lea rdx, [rbp - 0x19]
mov rcx, r14
call fcn.140380638
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1403a55f8
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1403a55fb
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1403a5609
mov rcx, rdi
call fcn.1403958ac
cmp byte [rbp + 0x3f], r15b
je 0x1403a5618
mov rcx, qword [rbp + 0x27]
call fcn.1403958ac
lea r11, [rsp + 0xa0]
mov eax, ebx
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret

Function at 0x1403a8670
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x1403a8698
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x1403a8698
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x180001910
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
push rsi
push rdi
push r12
push r13
push r14
push r15
mov r14, qword [rsp + 0x58]
xor r15d, r15d
mov r11, qword [rsp + 0x70]
mov r13, rdx
mov rax, qword [rsp + 0x60]
mov qword [r14], r8
mov qword [r11], rax
mov rdi, qword [r14]
cmp rdi, r9
je 0x180001aa3
mov r12, qword [rsp + 0x68]
lea r8d, [r15 + 1]
mov rsi, qword [r11]
mov r9d, 0x3ff
mov r10d, 0x2400
mov ebx, 0x2800
cmp rsi, r12
je 0x180001aa3
movzx edx, word [r13]
xor bpl, bpl
movzx ecx, word [rdi]
cmp r8w, dx
jae 0x1800019a9
lea eax, [r10 + rcx]
cmp ax, r9w
ja 0x180001ac7
mov eax, edx
sub ecx, 0xdc00
shl eax, 0xa
or eax, ecx
jmp 0x1800019bf
mov eax, ecx
add cx, bx
cmp cx, r9w
ja 0x1800019bf
shl eax, 0xa
mov bpl, 1
sub eax, 0x35f0000
cmp eax, 0x80
jae 0x1800019d2
movzx r9d, al
mov r10d, r15d
mov ebx, r15d
jmp 0x180001a1d
mov r9d, eax
cmp eax, 0x800
jae 0x1800019ec
shr r9d, 6
mov r10d, r8d
or r9b, 0xc0
mov ebx, r8d
jmp 0x180001a1d
cmp eax, 0x10000
jae 0x180001a06
shr r9d, 0xc
mov r10d, 2
or r9b, 0xe0
mov ebx, r10d
jmp 0x180001a1d
shr r9d, 0x12
mov r10d, 3
movzx ebx, bpl
or r9b, 0xf0
xor ebx, 1
add ebx, ebx
lea r8d, [rbx + 1]
mov rdx, r12
sub rdx, rsi
mov ecx, r8d
cmp rdx, rcx
jl 0x180001aa3
lea rcx, [rdi + 2]
mov qword [r14], rcx
test bpl, bpl
jne 0x180001a41
cmp r10d, 3
jae 0x180001a4d
mov rcx, qword [r11]
mov r8d, ebx
mov byte [rcx], r9b
inc qword [r11]
mov r9, qword [r11]
test r8d, r8d
jle 0x180001a7e
lea ecx, [r10 + r10*2]
add ecx, ecx
nop dword [rax + rax]
sub ecx, 6
mov edx, eax
shr edx, cl
dec r8d
and dl, 0x3f
or dl, 0x80
mov byte [r9], dl
inc qword [r11]
mov r9, qword [r11]
test r8d, r8d
jg 0x180001a60
shr eax, 0xa
mov r8d, 1
test bpl, bpl
mov ecx, r8d
cmovne ecx, eax
mov word [r13], cx
mov rdi, qword [r14]
cmp rdi, qword [rsp + 0x50]
jne 0x18000195e
mov rax, qword [rsp + 0x48]
cmp rax, qword [r14]
sete r15b
mov eax, r15d
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
ret
mov eax, 2
jmp 0x180001ab2