joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400d0650
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 [0x14012f700]
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 0x1400d069c
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x1400d076e
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 0x1400d06e0
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x1400d076e
mov rcx, rbp
call fcn.14008cdf0
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 0x1400d074a
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 0x1400d075a
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x1400d076c
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1400d1ac0
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x1400d1530
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1400d1595
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 0x1400d1540
ret
Function at 0x1400d8a48
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 0x1400d88b3
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400d88b3
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400d88b3
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400d88b3
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400d88b3
cmp dword [rcx + 0x84], 0xe
jbe 0x1400d88b3
cmp dword [rcx + 0xf8], 0
je 0x1400d88b3
mov ecx, ebx
call fcn.1400d8964
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.1400d8740
nop
cmp dword [rbp + 0x20], 0
je 0x1400d8901
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.1400d890c
int3
xor r8d, r8d
xor edx, edx
jmp 0x1400d8844

Function at 0x1400e27d0
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.1400d2340
sub rsp, rax
mov rax, qword [0x14012f700]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400ebd78
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1400e281f
mov rax, rbp
jmp 0x1400e2927
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 + 0x1349d0]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1400e8868
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x1349d0]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1400e2923
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 0x1400e2923
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1400e8868
test rax, rax
js 0x1400e2923
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1400e2923
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1400e2915
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1400e2915
cmp byte [rcx], 0xd
jne 0x1400e28fb
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1400e290a
cmp byte [rcx + 1], 0xa
jne 0x1400e290a
inc rcx
jmp 0x1400e290a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x12f940]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1400e28dd
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1400e2927
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1400d1ac0
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 0x1400e78a0
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 [0x14012f700]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x140113db0]
mov rbp, rcx
call fcn.1400f1220
xor edi, edi
test rax, rax
je 0x1400e7986
mov ebx, edi
call fcn.1400e0870
mov r14d, dword [rax]
call fcn.1400e0870
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1400f116c
mov rsi, rax
test rax, rax
je 0x1400e7917
call fcn.1400e0870
mov dword [rax], r14d
jmp 0x1400e7941
call fcn.1400e0870
cmp dword [rax], 0x22
jne 0x1400e797e
call fcn.1400e0870
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1400f116c
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1400e797e
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1400e7945
cmp rax, 3
je 0x1400e7960
mov rcx, rsi
call fcn.1400e77fc
test al, al
je 0x1400e7971
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1400e7971
mov dil, 1
mov rcx, rbx
call fcn.1400e0904
mov al, dil
jmp 0x1400e7988
mov rcx, rbx
call fcn.1400e0904
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1400d1ac0
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 0x1400e8518
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 0x1400e854f
call fcn.1400e0870
mov dword [rax], reloc.WLDAP32.dll_Ordinal_22
call fcn.1400da220
xor eax, eax
jmp 0x1400e85dd
mov rdx, r9
mov rcx, r8
call fcn.1400e84b4
mov rbx, rax
test rax, rax
je 0x1400e85da
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1400e83e0]
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 0x1400e85c7
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1400e07e4
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1400e85ae
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1400e85bd
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1400ecce8
jmp 0x1400e85da
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1400e85d7
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 0x1400ea2f8
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, [0x1401349d0]
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 0x1400ea34f
cmp word [rdx], r13w
jne 0x1400ea34f
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1400ea354
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1400ea479
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1400ea49a
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1400ea38d
mov rdx, r9
mov word [rbx], cx
jmp 0x1400ea3b4
cmp r9, r8
jae 0x1400ea3c4
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 0x1400ea36e
jmp 0x1400ea479
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 0x1400ea46e
cmp dword [rsp + 0x80], esi
je 0x1400ea46e
lea r8, [0x1401349d0]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1400ea446
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400ea416
mov word [rbx], r13w
jmp 0x1400ea476
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 0x1400ea423
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1400ea476
cmp word [rsp + 0x70], r13w
jne 0x1400ea453
cmp rbx, r14
je 0x1400ea410
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1400e8870
cmp word [rsp + 0x70], r13w
je 0x1400ea479
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, [0x1401349d0]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1400ea473
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1400ea479
Function at 0x1400f01a4
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400f01ba
mov al, 1
jmp 0x1400f021a
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400f01cb
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400f0218
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400f0ba0
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400f0218
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400f0218
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400f0218
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400f021a
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x1400f0cb0
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.1400e8870
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1400e8870
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400f0e00
cmp rax, 0xffffffffffffffff
je 0x1400f0e00
xor edi, edi
test rbp, rbp
jle 0x1400f0dab
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400ecc70
mov rbx, rax
test rax, rax
jne 0x1400f0d38
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400f0da1
mov edx, 0x8000
mov ecx, r14d
call fcn.1400e9f30
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.1400eb6b0
cmp eax, 0xffffffff
je 0x1400f0d81
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400f0d48
mov edx, r15d
mov ecx, r14d
call fcn.1400e9f30
jmp 0x1400f0da1
cmp byte [rsi + 0x38], dil
je 0x1400f0d98
cmp dword [rsi + 0x34], 5
jne 0x1400f0d98
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1400f0da1
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400ecce8
jmp 0x1400f0e14
jns 0x1400f0e14
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1400e8870
cmp rax, 0xffffffffffffffff
jne 0x1400f0dcc
cmp byte [rsi + 0x30], dil
je 0x1400f0e14
mov edi, dword [rsi + 0x2c]
jmp 0x1400f0e14
mov ecx, r14d
call fcn.1400f0ba0
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400f0e14
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 0x1400f0e14
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400f0e0d
mov eax, dword [rsi + 0x2c]
jmp 0x1400f0e12
mov eax, reloc.WLDAP32.dll_Ordinal_22
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1400e8870
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 0x1400f4690
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 0x1400f46c0
xor eax, eax
jmp 0x1400f4783
mov rbp, rbx
cmp word [rax], si
je 0x1400f46e5
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400f46cc
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400f46c8
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.1400f164c
movsxd r14, eax
test eax, eax
jne 0x1400f4723
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400f46b9
mov rcx, r14
call fcn.1400ed8e0
mov rdi, rax
test rax, rax
jne 0x1400f473c
xor ecx, ecx
call fcn.1400ecce8
jmp 0x1400f4718
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.1400f164c
test eax, eax
jne 0x1400f476d
mov rcx, rdi
call fcn.1400ecce8
jmp 0x1400f4777
xor ecx, ecx
call fcn.1400ecce8
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 0x1400f47a0
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 0x1400f4827
mov rsi, rbx
cmp word [rax], bp
je 0x1400f47e6
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400f47d0
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400f47cc
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400ed8e0
mov rdi, rax
test rax, rax
je 0x1400f4814
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400fbf70
mov rbp, rdi
xor ecx, ecx
call fcn.1400ecce8
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 0x1400f5f28
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1400f5f48
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1400e07e4
or eax, 0xffffffff
jmp 0x1400f5f4a
xor eax, eax
add rsp, 0x28
ret
Function at 0x1400f8894
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x14012f700]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1400f88de
call fcn.1400e0850
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.1400e0870
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.1400da220
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.1400d1ac0
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1400f88e9
lea eax, [rbx + 1]
jmp 0x1400f88cb
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 0x1400f88c9
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1400f88cb
Function at 0x1400f9d30
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.1400dafb8
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1400f9dba
cmp byte [rbp - 0x21], r15b
je 0x1400f9db5
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1400f9df0
call fcn.1400ecf90
test eax, eax
jne 0x1400f9ddc
cmp byte [rbp - 0x21], r15b
je 0x1400f9dd4
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1400f9df0
cmp byte [rbp - 0x21], r15b
je 0x1400f9ded
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.1400e6318
test eax, eax
jne 0x1400f9e90
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.1400dafb8
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1400f9e2f
cmp byte [rbp - 0x21], r15b
je 0x1400f9e64
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1400f9e64
call fcn.1400ecf90
test eax, eax
jne 0x1400f9e50
cmp byte [rbp - 0x21], r15b
je 0x1400f9e49
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1400f9e64
cmp byte [rbp - 0x21], r15b
je 0x1400f9e61
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.1400e6318
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1400f9e90
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1400f9e93
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1400f9ea1
mov rcx, rdi
call fcn.1400ecce8
cmp byte [rbp + 0x3f], r15b
je 0x1400f9eb0
mov rcx, qword [rbp + 0x27]
call fcn.1400ecce8
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 0x140001670
Capabilities:
Check if file exists
Delete file
Get file attributes

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x140001690
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp qword [sym.imp.KERNEL32.dll_DeleteFileA]

Function at 0x140001a30
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
mov rbx, rcx
lea rax, [rsp + 0x58]
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call fcn.1400077e0
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sub.msvcrt.dll_fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call fcn.1400077e0
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort
nop
nop dword [rax]

Function at 0x140001aa0
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x14000e0b4]
mov rbx, rcx
test esi, esi
jle 0x140001bd0
mov rax, qword [0x14000e0b8]
xor r9d, r9d
add rax, 0x18
nop word [rax + rax]
mov r8, qword [rax]
cmp rbx, r8
jb 0x140001aeb
mov rdx, qword [rax + 8]
mov edx, dword [rdx + 8]
add r8, rdx
cmp rbx, r8
jb 0x140001b75
add r9d, 1
add rax, 0x28
cmp r9d, esi
jne 0x140001ad0
mov rcx, rbx
call fcn.1400024f0
mov rdi, rax
test rax, rax
je 0x140001bf2
mov rax, qword [0x14000e0b8]
lea rbx, [rsi + rsi*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rdi
mov dword [rax], 0
call fcn.140002630
mov edx, dword [rdi + 0xc]
mov r8d, 0x30
lea rcx, [rax + rdx]
mov rax, qword [0x14000e0b8]
lea rdx, [rsp + 0x20]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x140001bd7
mov eax, dword [rsp + 0x44]
lea edx, [rax - 0x40]
and edx, 0xffffffbf
je 0x140001b6e
lea edx, [rax - 4]
and edx, 0xfffffffb
jne 0x140001b80
add dword [0x14000e0b4], 1
add rsp, 0x50
pop rbx
pop rsi
pop rdi
ret
cmp eax, 2
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r8d, 0x40
mov eax, 4
cmove r8d, eax
add rbx, qword [0x14000e0b8]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x140001b6e
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call fcn.140001a30
nop dword [rax]
xor esi, esi
jmp 0x140001af8
mov rax, qword [0x14000e0b8]
mov edx, dword [rdi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call fcn.140001a30
mov rdx, rbx
lea rcx, str.Address__p_has_no_image_section
call fcn.140001a30
nop
nop word cs:[rax + rax]
nop dword [rax]
Function at 0x140002160
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x14000e120]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x14000e100]
test rbx, rbx
je 0x1400021bc
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop dword [rax]
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x1400021b3
test rsi, rsi
je 0x1400021b3
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x140002198
mov rcx, r12
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x1400024f0
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x14000aac0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002510
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002518
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002510
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x14000256d
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
mov rdx, r8
cmp rcx, r8
jb 0x140002564
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x140002510
add rax, 0x28
cmp rax, r9
jne 0x140002550
xor eax, eax
ret

Function at 0x140002570
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x14000aac0]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x14000258f
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x140002598
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x14000258f
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x140002630
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x14000aac0]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14000264f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x140002658
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret