joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400a4900
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x140105700]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rbp, r8
mov dword [rsp + 0x20], 0xf0000040
mov rsi, rdx
mov rdi, rcx
xor r8d, r8d
lea rcx, [rsp + 0x38]
xor edx, edx
mov r9d, Ordinal_26
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x1400a494c
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x1400a4a1e
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x40]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x800c
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x1400a4990
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x1400a4a1e
mov rcx, rbp
call fcn.140061030
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov r8d, eax
mov rdx, rsi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
xor r8d, r8d
mov dword [rsp + 0x30], 0
mov dword [rsp + 0x20], 0
lea edx, [r8 + 2]
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [rsp + 0x30], 0x20
jne 0x1400a49fa
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
mov r8, rdi
mov dword [rsp + 0x20], 0
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x1400a4a0a
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x1400a4a1c
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1400a5cf0
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x1400a57e0
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1400a5845
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 0x1400a57f0
ret
Function at 0x1400acc68
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 0x1400acad3
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400acad3
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400acad3
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400acad3
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400acad3
cmp dword [rcx + 0x84], 0xe
jbe 0x1400acad3
cmp dword [rcx + 0xf8], 0
je 0x1400acad3
mov ecx, ebx
call fcn.1400acb84
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.1400ac960
nop
cmp dword [rbp + 0x20], 0
je 0x1400acb21
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.1400acb2c
int3
xor r8d, r8d
xor edx, edx
jmp 0x1400aca64

Function at 0x1400b32e0
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.1400a6560
sub rsp, rax
mov rax, qword [0x140105700]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400bf5a8
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1400b332f
mov rax, rbp
jmp 0x1400b3437
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 + 0x107340]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1400bc098
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x107340]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1400b3433
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 0x1400b3433
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1400bc098
test rax, rax
js 0x1400b3433
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1400b3433
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1400b3425
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1400b3425
cmp byte [rcx], 0xd
jne 0x1400b340b
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1400b341a
cmp byte [rcx + 1], 0xa
jne 0x1400b341a
inc rcx
jmp 0x1400b341a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x105890]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1400b33ed
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1400b3437
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1400a5cf0
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 0x1400bb0d0
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 [0x140105700]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x1400f02d0]
mov rbp, rcx
call fcn.1400c4a54
xor edi, edi
test rax, rax
je 0x1400bb1b6
mov ebx, edi
call fcn.1400b12d8
mov r14d, dword [rax]
call fcn.1400b12d8
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1400c49a0
mov rsi, rax
test rax, rax
je 0x1400bb147
call fcn.1400b12d8
mov dword [rax], r14d
jmp 0x1400bb171
call fcn.1400b12d8
cmp dword [rax], 0x22
jne 0x1400bb1ae
call fcn.1400b12d8
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1400c49a0
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1400bb1ae
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1400bb175
cmp rax, 3
je 0x1400bb190
mov rcx, rsi
call fcn.1400bb02c
test al, al
je 0x1400bb1a1
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1400bb1a1
mov dil, 1
mov rcx, rbx
call fcn.1400b1528
mov al, dil
jmp 0x1400bb1b8
mov rcx, rbx
call fcn.1400b1528
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1400a5cf0
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 0x1400bbd48
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 0x1400bbd7f
call fcn.1400b12d8
mov dword [rax], reloc.WLDAP32.dll_Ordinal_22
call fcn.1400ae440
xor eax, eax
jmp 0x1400bbe0d
mov rdx, r9
mov rcx, r8
call fcn.1400bbce4
mov rbx, rax
test rax, rax
je 0x1400bbe0a
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1400bbc10]
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 0x1400bbdf7
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1400b124c
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1400bbdde
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1400bbded
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1400c0518
jmp 0x1400bbe0a
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1400bbe07
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 0x1400bdb28
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, [0x140107340]
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 0x1400bdb7f
cmp word [rdx], r13w
jne 0x1400bdb7f
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1400bdb84
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1400bdca9
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1400bdcca
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1400bdbbd
mov rdx, r9
mov word [rbx], cx
jmp 0x1400bdbe4
cmp r9, r8
jae 0x1400bdbf4
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 0x1400bdb9e
jmp 0x1400bdca9
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 0x1400bdc9e
cmp dword [rsp + 0x80], esi
je 0x1400bdc9e
lea r8, [0x140107340]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1400bdc76
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400bdc46
mov word [rbx], r13w
jmp 0x1400bdca6
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 0x1400bdc53
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1400bdca6
cmp word [rsp + 0x70], r13w
jne 0x1400bdc83
cmp rbx, r14
je 0x1400bdc40
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1400bc0a0
cmp word [rsp + 0x70], r13w
je 0x1400bdca9
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, [0x140107340]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1400bdca3
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1400bdca9
Function at 0x1400c39c0
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400c39d6
mov al, 1
jmp 0x1400c3a36
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400c39e7
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400c3a34
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400c43d4
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400c3a34
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400c3a34
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400c3a34
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400c3a36
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x1400c44e4
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.1400bc0a0
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1400bc0a0
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400c4634
cmp rax, 0xffffffffffffffff
je 0x1400c4634
xor edi, edi
test rbp, rbp
jle 0x1400c45df
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400c04a0
mov rbx, rax
test rax, rax
jne 0x1400c456c
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400c45d5
mov edx, 0x8000
mov ecx, r14d
call fcn.1400bd760
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.1400beee0
cmp eax, 0xffffffff
je 0x1400c45b5
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400c457c
mov edx, r15d
mov ecx, r14d
call fcn.1400bd760
jmp 0x1400c45d5
cmp byte [rsi + 0x38], dil
je 0x1400c45cc
cmp dword [rsi + 0x34], 5
jne 0x1400c45cc
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1400c45d5
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400c0518
jmp 0x1400c4648
jns 0x1400c4648
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1400bc0a0
cmp rax, 0xffffffffffffffff
jne 0x1400c4600
cmp byte [rsi + 0x30], dil
je 0x1400c4648
mov edi, dword [rsi + 0x2c]
jmp 0x1400c4648
mov ecx, r14d
call fcn.1400c43d4
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400c4648
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 0x1400c4648
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400c4641
mov eax, dword [rsi + 0x2c]
jmp 0x1400c4646
mov eax, reloc.WLDAP32.dll_Ordinal_22
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1400bc0a0
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 0x1400c7ec4
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 0x1400c7ef4
xor eax, eax
jmp 0x1400c7fb7
mov rbp, rbx
cmp word [rax], si
je 0x1400c7f19
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400c7f00
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400c7efc
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.1400c4e80
movsxd r14, eax
test eax, eax
jne 0x1400c7f57
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400c7eed
mov rcx, r14
call fcn.1400c10fc
mov rdi, rax
test rax, rax
jne 0x1400c7f70
xor ecx, ecx
call fcn.1400c0518
jmp 0x1400c7f4c
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.1400c4e80
test eax, eax
jne 0x1400c7fa1
mov rcx, rdi
call fcn.1400c0518
jmp 0x1400c7fab
xor ecx, ecx
call fcn.1400c0518
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 0x1400c7fd4
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 0x1400c805b
mov rsi, rbx
cmp word [rax], bp
je 0x1400c801a
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400c8004
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400c8000
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400c10fc
mov rdi, rax
test rax, rax
je 0x1400c8048
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400cf720
mov rbp, rdi
xor ecx, ecx
call fcn.1400c0518
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 0x1400c975c
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1400c977c
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1400b124c
or eax, 0xffffffff
jmp 0x1400c977e
xor eax, eax
add rsp, 0x28
ret
Function at 0x1400cc0c8
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x140105700]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1400cc112
call fcn.1400b12b8
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.1400b12d8
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.1400ae440
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.1400a5cf0
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1400cc11d
lea eax, [rbx + 1]
jmp 0x1400cc0ff
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 0x1400cc0fd
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1400cc0ff
Function at 0x1400cd564
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.1400b12f8
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1400cd5ee
cmp byte [rbp - 0x21], r15b
je 0x1400cd5e9
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1400cd624
call fcn.1400c07c0
test eax, eax
jne 0x1400cd610
cmp byte [rbp - 0x21], r15b
je 0x1400cd608
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1400cd624
cmp byte [rbp - 0x21], r15b
je 0x1400cd621
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.1400b9b48
test eax, eax
jne 0x1400cd6c4
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.1400b12f8
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1400cd663
cmp byte [rbp - 0x21], r15b
je 0x1400cd698
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1400cd698
call fcn.1400c07c0
test eax, eax
jne 0x1400cd684
cmp byte [rbp - 0x21], r15b
je 0x1400cd67d
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1400cd698
cmp byte [rbp - 0x21], r15b
je 0x1400cd695
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.1400b9b48
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1400cd6c4
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1400cd6c7
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1400cd6d5
mov rcx, rdi
call fcn.1400c0518
cmp byte [rbp + 0x3f], r15b
je 0x1400cd6e4
mov rcx, qword [rbp + 0x27]
call fcn.1400c0518
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 0x140bf97a9
Capabilities:
Encode data using base64

Disassembly:
mov qword [rsp], 0xffffffffe089d63c
cmp ebx, 2
jmp 0x140c2a4aa
call fcn.140c386ed
Function at 0x140bfe404
Capabilities:
Authenticate hmac
Encrypt data using aes mixcolumns step
Encrypt data using speck

Disassembly:
sub ebx, 0xdb8b3c95
mov qword [rsp + rbp - 0x76bf4897], r10
ror r8, 0x89
neg ebx
pop r8
rol ebx, 2
bt r8d, 0xba
sbb r8d, 0xa63c2926
mov qword [rsp + rbp - 0x76bf4897], rbp
lea ebx, [r8 + rbx + 0x21dd16c2]
jg 0x140c1f2c9
bswap ebp
xadd qword [rsp + 8], r8
neg ebx
lea rcx, [r10 - 0x175f0d43]
bswap ebx
mov qword [rsp + 8], r9
xadd dword [rsp + 1], ebp
dec word [rsp + rbp*2 - 0xed7e8a]
or byte [rsp + rbp*4 - 0x1dafd1e], 0x2c
xor dword [rsp + rbp - 0x76bf40], ebx
inc r8
mov r9, qword [rsp + rbp*2 - 0xed7e88]
mov byte [rsp + rbp*8 - 0x3b5fa40], r8b
shr cl, 7
xadd r10w, bp
movsxd rbx, ebx
adc r11, rbx
neg bpl
mov qword [rsp + rbp - 0x7605e8], rcx
sub qword [rsp + rbp - 0x7605f0], r8
mov rbp, qword [rsi + rbp - 0x7605f0]
sal byte [rsp + 1], cl
sbb rcx, qword [rsp + 5]
mov rdx, qword [rsi + riz + 8]
sal dword [rsp + 6], 0x55
sal rcx, 0x44
xadd qword [rsp + 8], r10
and rbp, rdx
not rbp
not qword [rsp + 8]
imul rcx, qword [rsp + 8]
mov qword [rsi + riz + 8], rbp
bts ecx, r8d
sbb byte [rsp + rcx - 0x43ce7ff1], ch
lea rbx, [rsi + rcx - 0x43ce7ff8]
sbb r10, 0x6b1e7988
movsx edx, r8b
neg r10w
mov qword [rsi + rcx - 0x43ce8000], rbx
mov qword [rsp + rdx*4 - 0x44], r11
ret 8

Function at 0x140bfe574
Capabilities:
Authenticate hmac
Encrypt data using aes mixcolumns step
Encrypt data using speck

Disassembly:
js 0x140c3c167
mov qword [rsp], 0x71a19f3a
and r10, 0xfffffffffffffff0
sub r10, rcx
call fcn.140c241a8
Function at 0x140bfe72e
Capabilities:
Authenticate hmac
Encrypt data using aes mixcolumns step
Encrypt data using speck
Parse pe header
Resolve function by parsing pe exports

Disassembly:
xor eax, r8d
mov qword [rsp], 0xffffffffa32e758f
and eax, 0xff
mov eax, dword [r11 + rax*4]
shl word [rsp + 4], 0x62
shr r8d, 8
add qword [rsp], 0x6e090c98
rol byte [rsp + 4], 0xc5
jb 0x140c2ccae
imul edx, r8d
shr dl, 0x42
mov eax, dword [rdi + rdx - 4]
jbe 0x140c22ca2
mov edx, 0xb8b306b9
sub rdi, 4
mov r8d, dword [rdi + riz]
xor r8d, r9d
lea rax, [rdx*4 - 0x6b6b0ce8]
movsx ebp, ax
movzx r10d, ax
rol r8d, 3
lea r8d, [r8 + rbp*2 + 0x3ba0d6a9]
shl rax, 0xa8
xor r8d, 0x39aace28
movsx ecx, dx
not r10b
ror r8d, 1
rol dx, 0xa9
jb 0x140c0841a
not dx
push r9
call fcn.140c1f79d
push rdx
lea r10, [r8 + rdx*4 + 0x605c225]
movsxd rcx, ecx
and r8w, 0xa604
jno 0x140c32ae4
mov word [rsi + r8 - 0x19290604], bx
jmp r11
and rbp, r10
lea rdi, [rbp + rdi - 0x62a00598]
inc edx
xor eax, r9d
lea eax, [rax + rbp - 0x1d8cdb74]
neg r8d
movzx ecx, dl
rol eax, 3
ror edx, 0x6a
sbb eax, 0xdf0f130f
lea r10, [r8 - 0x79716ce5]
btr dx, 0x2c
or r10d, 0x411b6032
rol eax, 2
xchg cx, bp
add rbp, rcx
push r9
dec rcx
xor dword [rsp + rdx*2 - 0x800000], eax
jmp 0x140c1cab3
pop rbx
adc r11, rcx
add bp, bp
xor ebp, edx
adc rbx, rdx
mov rax, qword [rsi + rdx - 0xfb6]
rol bl, 0xc1
movzx bx, byte ss:[rax + rbp*4 - 0x64a442d8]
lea rsi, [rsi + r8 - 0x192905fe]
btc r10, 0x92
jb 0x140c10e5b
mul ebp
rol ecx, 1
bts r8d, 2
inc ecx
sal bl, 5
sal byte [rsp + r8*2 - 0x2d94f49c], 0xe7
rol ecx, 3
xchg byte [rsp + r10 - 0xab], bl
not dword [rsp + r10*4 - 0x2c7]
xor r10b, 0x2f
mov qword [rsp + r10 - 0x9d], r9
push rbx
sub bx, word [rsp + r10*4 - 0x26e]
add word [rsp + r10*2 - 0x136], 0xeb3d
xor dword [rsp + r10*4 - 0x26c], ecx
cqo
movzx r9d, bp
mov r9, qword [rsp + r10 - 0x95]
call fcn.140c1e85e

Function at 0x140bff4f8
Capabilities:
Encode data using base64

Disassembly:
lea rdx, [rsp + rdx + 0x18]
mov qword [rsp + r8 - 0x2db73f0a], rbp
jne 0x140c28066