joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400a4510
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 [0x140101700]
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 0x1400a455c
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x1400a462e
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 0x1400a45a0
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x1400a462e
mov rcx, rbp
call fcn.140060cb0
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 0x1400a460a
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 0x1400a461a
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x1400a462c
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1400a5980
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x1400a53f0
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1400a5455
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 0x1400a5400
ret
Function at 0x1400ac908
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 0x1400ac773
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400ac773
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400ac773
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400ac773
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400ac773
cmp dword [rcx + 0x84], 0xe
jbe 0x1400ac773
cmp dword [rcx + 0xf8], 0
je 0x1400ac773
mov ecx, ebx
call fcn.1400ac824
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.1400ac600
nop
cmp dword [rbp + 0x20], 0
je 0x1400ac7c1
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.1400ac7cc
int3
xor r8d, r8d
xor edx, edx
jmp 0x1400ac704

Function at 0x1400b6690
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.1400a6200
sub rsp, rax
mov rax, qword [0x140101700]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400bfc38
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1400b66df
mov rax, rbp
jmp 0x1400b67e7
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 + 0x10a550]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1400bc728
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x10a550]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1400b67e3
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 0x1400b67e3
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1400bc728
test rax, rax
js 0x1400b67e3
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1400b67e3
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1400b67d5
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1400b67d5
cmp byte [rcx], 0xd
jne 0x1400b67bb
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1400b67ca
cmp byte [rcx + 1], 0xa
jne 0x1400b67ca
inc rcx
jmp 0x1400b67ca
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x101940]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1400b679d
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1400b67e7
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1400a5980
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 0x1400bb760
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 [0x140101700]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x1400eac40]
mov rbp, rcx
call fcn.1400c50e0
xor edi, edi
test rax, rax
je 0x1400bb846
mov ebx, edi
call fcn.1400b4730
mov r14d, dword [rax]
call fcn.1400b4730
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1400c502c
mov rsi, rax
test rax, rax
je 0x1400bb7d7
call fcn.1400b4730
mov dword [rax], r14d
jmp 0x1400bb801
call fcn.1400b4730
cmp dword [rax], 0x22
jne 0x1400bb83e
call fcn.1400b4730
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1400c502c
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1400bb83e
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1400bb805
cmp rax, 3
je 0x1400bb820
mov rcx, rsi
call fcn.1400bb6bc
test al, al
je 0x1400bb831
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1400bb831
mov dil, 1
mov rcx, rbx
call fcn.1400b47c4
mov al, dil
jmp 0x1400bb848
mov rcx, rbx
call fcn.1400b47c4
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1400a5980
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 0x1400bc3d8
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 0x1400bc40f
call fcn.1400b4730
mov dword [rax], reloc.WLDAP32.dll_Ordinal_22
call fcn.1400ae0e0
xor eax, eax
jmp 0x1400bc49d
mov rdx, r9
mov rcx, r8
call fcn.1400bc374
mov rbx, rax
test rax, rax
je 0x1400bc49a
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1400bc2a0]
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 0x1400bc487
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1400b46a4
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1400bc46e
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1400bc47d
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1400c0ba8
jmp 0x1400bc49a
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1400bc497
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 0x1400be1b8
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, [0x14010a550]
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 0x1400be20f
cmp word [rdx], r13w
jne 0x1400be20f
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1400be214
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1400be339
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1400be35a
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1400be24d
mov rdx, r9
mov word [rbx], cx
jmp 0x1400be274
cmp r9, r8
jae 0x1400be284
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 0x1400be22e
jmp 0x1400be339
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 0x1400be32e
cmp dword [rsp + 0x80], esi
je 0x1400be32e
lea r8, [0x14010a550]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1400be306
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400be2d6
mov word [rbx], r13w
jmp 0x1400be336
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 0x1400be2e3
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1400be336
cmp word [rsp + 0x70], r13w
jne 0x1400be313
cmp rbx, r14
je 0x1400be2d0
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1400bc730
cmp word [rsp + 0x70], r13w
je 0x1400be339
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, [0x14010a550]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1400be333
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1400be339
Function at 0x1400c4064
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400c407a
mov al, 1
jmp 0x1400c40da
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400c408b
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400c40d8
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400c4a60
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400c40d8
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400c40d8
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400c40d8
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400c40da
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x1400c4b70
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.1400bc730
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1400bc730
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400c4cc0
cmp rax, 0xffffffffffffffff
je 0x1400c4cc0
xor edi, edi
test rbp, rbp
jle 0x1400c4c6b
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400c0b30
mov rbx, rax
test rax, rax
jne 0x1400c4bf8
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400c4c61
mov edx, 0x8000
mov ecx, r14d
call fcn.1400bddf0
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.1400bf570
cmp eax, 0xffffffff
je 0x1400c4c41
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400c4c08
mov edx, r15d
mov ecx, r14d
call fcn.1400bddf0
jmp 0x1400c4c61
cmp byte [rsi + 0x38], dil
je 0x1400c4c58
cmp dword [rsi + 0x34], 5
jne 0x1400c4c58
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1400c4c61
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400c0ba8
jmp 0x1400c4cd4
jns 0x1400c4cd4
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1400bc730
cmp rax, 0xffffffffffffffff
jne 0x1400c4c8c
cmp byte [rsi + 0x30], dil
je 0x1400c4cd4
mov edi, dword [rsi + 0x2c]
jmp 0x1400c4cd4
mov ecx, r14d
call fcn.1400c4a60
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400c4cd4
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 0x1400c4cd4
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400c4ccd
mov eax, dword [rsi + 0x2c]
jmp 0x1400c4cd2
mov eax, reloc.WLDAP32.dll_Ordinal_22
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1400bc730
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 0x1400c8550
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 0x1400c8580
xor eax, eax
jmp 0x1400c8643
mov rbp, rbx
cmp word [rax], si
je 0x1400c85a5
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400c858c
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400c8588
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.1400c550c
movsxd r14, eax
test eax, eax
jne 0x1400c85e3
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400c8579
mov rcx, r14
call fcn.1400c17a0
mov rdi, rax
test rax, rax
jne 0x1400c85fc
xor ecx, ecx
call fcn.1400c0ba8
jmp 0x1400c85d8
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.1400c550c
test eax, eax
jne 0x1400c862d
mov rcx, rdi
call fcn.1400c0ba8
jmp 0x1400c8637
xor ecx, ecx
call fcn.1400c0ba8
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 0x1400c8660
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 0x1400c86e7
mov rsi, rbx
cmp word [rax], bp
je 0x1400c86a6
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400c8690
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400c868c
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400c17a0
mov rdi, rax
test rax, rax
je 0x1400c86d4
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400cfe30
mov rbp, rdi
xor ecx, ecx
call fcn.1400c0ba8
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 0x1400c9de8
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1400c9e08
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1400b46a4
or eax, 0xffffffff
jmp 0x1400c9e0a
xor eax, eax
add rsp, 0x28
ret
Function at 0x1400cc754
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x140101700]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1400cc79e
call fcn.1400b4710
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.1400b4730
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.1400ae0e0
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.1400a5980
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1400cc7a9
lea eax, [rbx + 1]
jmp 0x1400cc78b
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 0x1400cc789
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1400cc78b
Function at 0x1400cdbf0
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.1400aee78
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1400cdc7a
cmp byte [rbp - 0x21], r15b
je 0x1400cdc75
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1400cdcb0
call fcn.1400c0e50
test eax, eax
jne 0x1400cdc9c
cmp byte [rbp - 0x21], r15b
je 0x1400cdc94
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1400cdcb0
cmp byte [rbp - 0x21], r15b
je 0x1400cdcad
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.1400ba1d8
test eax, eax
jne 0x1400cdd50
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.1400aee78
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1400cdcef
cmp byte [rbp - 0x21], r15b
je 0x1400cdd24
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1400cdd24
call fcn.1400c0e50
test eax, eax
jne 0x1400cdd10
cmp byte [rbp - 0x21], r15b
je 0x1400cdd09
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1400cdd24
cmp byte [rbp - 0x21], r15b
je 0x1400cdd21
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.1400ba1d8
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1400cdd50
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1400cdd53
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1400cdd61
mov rcx, rdi
call fcn.1400c0ba8
cmp byte [rbp + 0x3f], r15b
je 0x1400cdd70
mov rcx, qword [rbp + 0x27]
call fcn.1400c0ba8
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 0x401000
Capabilities:
Copy file
Get common file path
Set registry value

Disassembly:
push rbp
push rdi
sub rsp, 0x248
lea rbp, [rsp + 0x80]
mov qword [rbp + 0x1e0], rcx
lea rax, [rbp + 0xc0]
mov r8d, 0x100
mov rdx, rax
mov ecx, 0
mov rax, qword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
call rax
lea rax, [rbp - 0x40]
mov edx, 0x100
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
call rax
lea rax, [rbp - 0x40]
mov rcx, 0xffffffffffffffff
mov rdx, rax
mov eax, 0
mov rdi, rdx
repne scasb al, byte [rdi]
mov rax, rcx
not rax
lea rdx, [rax - 1]
lea rax, [rbp - 0x40]
add rax, rdx
movabs rdi, 0x616470756e69775c
mov qword [rax], rdi
mov dword [rax + 8], 0x652e6574
mov word [rax + 0xc], 0x6578
mov byte [rax + 0xe], 0
lea rdx, [rbp - 0x40]
lea rax, [rbp + 0xc0]
mov r8d, 0
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_CopyFileA]
call rax
lea rax, [rbp - 0x40]
mov rcx, 0xffffffffffffffff
mov rdx, rax
mov eax, 0
mov rdi, rdx
repne scasb al, byte [rdi]
mov rax, rcx
not rax
lea rdx, [rax - 1]
lea rax, [rbp - 0x40]
add rax, rdx
mov dword [rax], 0x312520
lea rax, [rbp - 0x48]
mov qword [rsp + 0x20], rax
mov r9d, 0x20006
mov r8d, 0
lea rdx, str.htmlfile_shellopennewcommand
mov rcx, 0xffffffff80000000
mov rax, qword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
call rax
lea rax, [rbp - 0x40]
mov rcx, rax
call sub.msvcrt.dll_strlen
mov rcx, qword [rbp - 0x48]
mov dword [rsp + 0x28], eax
lea rax, [rbp - 0x40]
mov qword [rsp + 0x20], rax
mov r9d, 1
mov r8d, 0
lea rdx, [0x0040201f]
mov rax, qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
call rax
mov rax, qword [rbp - 0x48]
mov rcx, rax
mov rax, qword [sym.imp.ADVAPI32.dll_RegCloseKey]
call rax
mov eax, 0
add rsp, 0x248
pop rdi
pop rbp
ret
Function at 0x401010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x0099f9c0]
xor ecx, ecx
mov dword [rax], 1
mov rax, qword [0x0099f9d0]
mov dword [rax], 1
mov rax, qword [0x0099f9e0]
mov dword [rax], 1
mov rax, qword [0x0099f9b0]
mov dword [rax], 1
mov rax, qword [0x0099f2f0]
cmp word [rax], 0x5a4d
jne 0x401067
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x4010c0
mov rax, qword [0x0099f9a0]
mov dword [0x00a2f00c], ecx
mov eax, dword [rax]
test eax, eax
jne 0x4010b0
mov ecx, 1
call sym.__set_app_type
call dbg.__p__fmode
mov rdx, qword [0x0099f4c0]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x0099e410]
cmp dword [rax], 1
je 0x4010f0
xor eax, eax
add rsp, 0x28
ret
mov ecx, 2
call sym.__set_app_type
jmp 0x401084
movzx edx, word [rax + 0x18]
cmp dx, 0x10b
je 0x401108
cmp dx, 0x20b
jne 0x401067
cmp dword [rax + 0x84], 0xe
jbe 0x401067
mov edx, dword [rax + 0xf8]
xor ecx, ecx
test edx, edx
setne cl
jmp 0x401067
lea rcx, [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x401067
mov r8d, dword [rax + 0xe8]
xor ecx, ecx
test r8d, r8d
setne cl
jmp 0x401067