joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14008f010
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 [section..data]
mov rbx, rax
test rax, rax
jne 0x14008f053
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 0x14008f0a0
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 0x14008f102
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 0x14008f0c0
lea rdi, [rbp + 8]
mov eax, dword [rbp + 0x1c]
cmp r14, rax
jae 0x14008f141
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1400ceb39]
mov r8d, 1
call qword [rdi]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1400ceb3a]
mov r8d, 1
call qword [rdi]
mov eax, dword [rbp + 0x1c]
inc r14
cmp r14, rax
jb 0x14008f110
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 0x14008f330
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 [0x1400e5700]
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_27
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x14008f37c
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x14008f44e
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 0x14008f3c0
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x14008f44e
mov rcx, rbp
call fcn.14004ba60
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 0x14008f42a
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 0x14008f43a
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x14008f44c
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.140090720
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x140090210
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x140090275
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 0x140090220
ret
Function at 0x1400976a8
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 0x140097513
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140097513
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140097513
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140097513
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140097513
cmp dword [rcx + 0x84], 0xe
jbe 0x140097513
cmp dword [rcx + 0xf8], 0
je 0x140097513
mov ecx, ebx
call fcn.1400975c4
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.1400973a0
nop
cmp dword [rbp + 0x20], 0
je 0x140097561
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14009756c
int3
xor r8d, r8d
xor edx, edx
jmp 0x1400974a4

Function at 0x14009dd20
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.140090fa0
sub rsp, rax
mov rax, qword [0x1400e5700]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400a9fe8
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x14009dd6f
mov rax, rbp
jmp 0x14009de77
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 + 0xeaae0]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1400a6ad8
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0xeaae0]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x14009de73
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 0x14009de73
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1400a6ad8
test rax, rax
js 0x14009de73
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x14009de73
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x14009de65
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x14009de65
cmp byte [rcx], 0xd
jne 0x14009de4b
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x14009de5a
cmp byte [rcx + 1], 0xa
jne 0x14009de5a
inc rcx
jmp 0x14009de5a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0xe5890]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x14009de2d
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x14009de77
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.140090720
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 0x1400a5b10
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 [0x1400e5700]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x1400d0e00]
mov rbp, rcx
call fcn.1400af494
xor edi, edi
test rax, rax
je 0x1400a5bf6
mov ebx, edi
call fcn.14009bd18
mov r14d, dword [rax]
call fcn.14009bd18
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1400af3e0
mov rsi, rax
test rax, rax
je 0x1400a5b87
call fcn.14009bd18
mov dword [rax], r14d
jmp 0x1400a5bb1
call fcn.14009bd18
cmp dword [rax], 0x22
jne 0x1400a5bee
call fcn.14009bd18
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1400af3e0
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1400a5bee
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1400a5bb5
cmp rax, 3
je 0x1400a5bd0
mov rcx, rsi
call fcn.1400a5a6c
test al, al
je 0x1400a5be1
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1400a5be1
mov dil, 1
mov rcx, rbx
call fcn.14009be48
mov al, dil
jmp 0x1400a5bf8
mov rcx, rbx
call fcn.14009be48
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.140090720
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 0x1400a6788
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 0x1400a67bf
call fcn.14009bd18
mov dword [rax], reloc.WLDAP32.dll_Ordinal_22
call fcn.140098e80
xor eax, eax
jmp 0x1400a684d
mov rdx, r9
mov rcx, r8
call fcn.1400a6724
mov rbx, rax
test rax, rax
je 0x1400a684a
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1400a6650]
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 0x1400a6837
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.14009bc8c
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1400a681e
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1400a682d
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1400aaf58
jmp 0x1400a684a
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1400a6847
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 0x1400a8568
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, [0x1400eaae0]
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 0x1400a85bf
cmp word [rdx], r13w
jne 0x1400a85bf
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1400a85c4
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1400a86e9
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1400a870a
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1400a85fd
mov rdx, r9
mov word [rbx], cx
jmp 0x1400a8624
cmp r9, r8
jae 0x1400a8634
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 0x1400a85de
jmp 0x1400a86e9
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 0x1400a86de
cmp dword [rsp + 0x80], esi
je 0x1400a86de
lea r8, [0x1400eaae0]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1400a86b6
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400a8686
mov word [rbx], r13w
jmp 0x1400a86e6
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 0x1400a8693
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1400a86e6
cmp word [rsp + 0x70], r13w
jne 0x1400a86c3
cmp rbx, r14
je 0x1400a8680
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1400a6ae0
cmp word [rsp + 0x70], r13w
je 0x1400a86e9
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, [0x1400eaae0]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1400a86e3
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1400a86e9
Function at 0x1400ae400
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400ae416
mov al, 1
jmp 0x1400ae476
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400ae427
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400ae474
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400aee14
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400ae474
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400ae474
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400ae474
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400ae476
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x1400aef24
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.1400a6ae0
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1400a6ae0
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400af074
cmp rax, 0xffffffffffffffff
je 0x1400af074
xor edi, edi
test rbp, rbp
jle 0x1400af01f
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400aaee0
mov rbx, rax
test rax, rax
jne 0x1400aefac
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400af015
mov edx, 0x8000
mov ecx, r14d
call fcn.1400a81a0
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.1400a9920
cmp eax, 0xffffffff
je 0x1400aeff5
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400aefbc
mov edx, r15d
mov ecx, r14d
call fcn.1400a81a0
jmp 0x1400af015
cmp byte [rsi + 0x38], dil
je 0x1400af00c
cmp dword [rsi + 0x34], 5
jne 0x1400af00c
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1400af015
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400aaf58
jmp 0x1400af088
jns 0x1400af088
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1400a6ae0
cmp rax, 0xffffffffffffffff
jne 0x1400af040
cmp byte [rsi + 0x30], dil
je 0x1400af088
mov edi, dword [rsi + 0x2c]
jmp 0x1400af088
mov ecx, r14d
call fcn.1400aee14
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400af088
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 0x1400af088
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400af081
mov eax, dword [rsi + 0x2c]
jmp 0x1400af086
mov eax, reloc.WLDAP32.dll_Ordinal_22
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1400a6ae0
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 0x1400b2904
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 0x1400b2934
xor eax, eax
jmp 0x1400b29f7
mov rbp, rbx
cmp word [rax], si
je 0x1400b2959
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400b2940
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400b293c
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.1400af8c0
movsxd r14, eax
test eax, eax
jne 0x1400b2997
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400b292d
mov rcx, r14
call fcn.1400abb3c
mov rdi, rax
test rax, rax
jne 0x1400b29b0
xor ecx, ecx
call fcn.1400aaf58
jmp 0x1400b298c
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.1400af8c0
test eax, eax
jne 0x1400b29e1
mov rcx, rdi
call fcn.1400aaf58
jmp 0x1400b29eb
xor ecx, ecx
call fcn.1400aaf58
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 0x1400b2a14
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 0x1400b2a9b
mov rsi, rbx
cmp word [rax], bp
je 0x1400b2a5a
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400b2a44
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400b2a40
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400abb3c
mov rdi, rax
test rax, rax
je 0x1400b2a88
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400ba160
mov rbp, rdi
xor ecx, ecx
call fcn.1400aaf58
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 0x1400b419c
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1400b41bc
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.14009bc8c
or eax, 0xffffffff
jmp 0x1400b41be
xor eax, eax
add rsp, 0x28
ret
Function at 0x1400b6b08
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1400e5700]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1400b6b52
call fcn.14009bcf8
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.14009bd18
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.140098e80
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.140090720
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1400b6b5d
lea eax, [rbx + 1]
jmp 0x1400b6b3f
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 0x1400b6b3d
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1400b6b3f
Function at 0x1400b7fa4
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.14009bd38
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1400b802e
cmp byte [rbp - 0x21], r15b
je 0x1400b8029
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1400b8064
call fcn.1400ab200
test eax, eax
jne 0x1400b8050
cmp byte [rbp - 0x21], r15b
je 0x1400b8048
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1400b8064
cmp byte [rbp - 0x21], r15b
je 0x1400b8061
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.1400a4588
test eax, eax
jne 0x1400b8104
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.14009bd38
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1400b80a3
cmp byte [rbp - 0x21], r15b
je 0x1400b80d8
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1400b80d8
call fcn.1400ab200
test eax, eax
jne 0x1400b80c4
cmp byte [rbp - 0x21], r15b
je 0x1400b80bd
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1400b80d8
cmp byte [rbp - 0x21], r15b
je 0x1400b80d5
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.1400a4588
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1400b8104
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1400b8107
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1400b8115
mov rcx, rdi
call fcn.1400aaf58
cmp byte [rbp + 0x3f], r15b
je 0x1400b8124
mov rcx, qword [rbp + 0x27]
call fcn.1400aaf58
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 0x140001a30
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x270
mov rax, qword [0x14010c540]
xor rax, rsp
mov qword [rsp + 0x260], rax
mov rdi, rdx
mov ecx, 2
xor edx, edx
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x238
mov rcx, rax
mov rbx, rax
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x140001aa3
nop word [rax + rax]
mov rdx, rdi
lea rcx, [rsp + 0x4c]
call qword [sym.imp.KERNEL32.dll_lstrcmpiW]
mov rcx, rbx
test eax, eax
je 0x140001acf
lea rdx, [rsp + 0x20]
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x140001a80
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rcx, qword [rsp + 0x260]
xor rcx, rsp
call fcn.1400a2480
mov rbx, qword [rsp + 0x280]
add rsp, 0x270
pop rdi
ret
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [rsp + 0x28]
mov dword [0x14010cce0], eax
jmp 0x140001aae
Function at 0x14000aa30
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
add rcx, 0x1e0
mov rbx, r8
mov rdi, rdx
call fcn.1400143f0
xor edx, edx
mov rcx, rdi
mov r8d, dword [rax]
mov eax, ebx
sub eax, edi
test rbx, rbx
cmovne edx, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.14000b650

Function at 0x14000b310
Capabilities:
Read file on windows

Disassembly:
push rbx
push rsi
push r15
sub rsp, 0x20
movsxd r15, r9d
mov rsi, r8
test r8, r8
je 0x14000b32b
mov qword [r8], 0
call fcn.14000b420
mov rbx, rax
test rax, rax
jne 0x14000b341
add rsp, 0x20
pop r15
pop rsi
pop rbx
ret
mov qword [rsp + 0x40], rbp
xor edx, edx
mov qword [rsp + 0x48], rdi
mov r8d, 2
mov rcx, rbx
mov qword [rsp + 0x50], r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000b3f5
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14000b3f5
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000b3f5
lea rcx, [r15 + rdi]
mov rbp, rdi
call fcn.14000d300
mov rdi, rax
test rax, rax
je 0x14000b3f5
mov r9, rbx
mov r8, rbp
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
cmp rax, rbp
je 0x14000b3cc
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rcx, rdi
call fcn.14000d320
jmp 0x14000b3fe
test r15d, r15d
jle 0x14000b3df
lea rcx, [rdi + rbp]
mov r8, r15
xor edx, edx
call fcn.1400a373a
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x14000b3f0
mov qword [rsi], rbp
mov rax, rdi
jmp 0x14000b400
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rdi, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x40]
mov r14, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop rsi
pop rbx
ret