joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401147a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1401ff080]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x140114835
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x140114896
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400ef0c0
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140191fa0
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x140114951
sub ecx, 1
je 0x1401149c4
sub ecx, 1
je 0x140114900
cmp ecx, 1
je 0x1401148e3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1401d222c]
call fcn.1400ef0c0
jmp 0x1401149c4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1401144d0
test eax, eax
je 0x1401149c4
jmp 0x14011486a
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x1401149c4
sub rax, rsi
cmp rax, rbp
jae 0x1401149c4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400ef240
jmp 0x1401149c4
cmp r8d, 4
jle 0x1401149c4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x1401149c4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400eefe0
mov esi, eax
test eax, eax
je 0x1401149a3
mov edx, 5
mov rcx, rbx
call fcn.140115490
mov eax, esi
jmp 0x14011486a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400fd8c0
mov rcx, r14
call fcn.1400fdba0
test eax, eax
je 0x140114868
mov edx, 5
mov rcx, rbx
call fcn.140115490
mov eax, Ordinal_45
jmp 0x14011486a
Function at 0x140127760
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x1401277a2
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x1401277e9
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x140127842
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x140127800
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140127883
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1401a7a7b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1401a7a7c]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140127850
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1401396e0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2f0]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.140128370
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x140139736
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x14013978d
mov ebp, 0x4b0000
jmp 0x14013979b
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.14012a950
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x1401397b1
mov eax, r12d
jmp 0x1401397ba
mov edx, edi
mov ecx, ebp
call fcn.14012a950
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x1401397d6
shl esi, 0x10
mov ecx, esi
jmp 0x1401398c5
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x140139834
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.140128370
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x140139824
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.14012a820
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.140128370
add ebx, eax
jmp 0x1401398ce
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x140139841
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x140139880
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.140128370
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x140139885
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.14012a820
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.140128370
add ebx, eax
jmp 0x1401398ce
cmp eax, r12d
jge 0x1401398be
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.140128370
sub ebp, eax
sub r15d, esi
je 0x1401398be
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.14012a820
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.140128370
add ebx, eax
jmp 0x1401398ce
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.140128370
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.140128370
Function at 0x140185910
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x1401ff080]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x140185aac
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x140185aac
cmp r10d, r14d
jne 0x1401859b0
sub rbx, 0x10
jmp 0x140185af4
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x140185a22
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x1401859e4
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x1401859ec
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x140185a0b
movzx edx, r11b
mov rcx, rsi
call fcn.140186ac0
test al, al
jne 0x140185b05
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.140187130
test al, al
jne 0x140185b05
mov edx, dword [rsi + 0x64]
lea r9, [0x140187490]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x140185a4e
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.140185790
jmp 0x140185aa2
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.140185790
test dil, dil
je 0x140185a9a
cmp byte [rsi + 0x6a], 0
jne 0x140185a9a
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x140185b05
sub rbx, 0x10
jmp 0x140185af4
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x140185b09
mov ebp, dword [rbx]
jmp 0x140185970
mov al, 1
jmp 0x140185b12
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.140191fa0
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x14018be60
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x14018be7c
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x14018bed0
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x14018bff5
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x14018bff5
test rax, rax
je 0x14018bff5
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x14018bff5
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x14018bf6a
lea rax, [0x14018c050]
jmp 0x14018bfc3
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x14018bff5
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14018bfe3
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x14018bf90
lea rax, [0x14018c020]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x14018c00a
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x14018d5e0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x14018d5eb
xor eax, eax
ret
lea r11, [0x1401c32c0]
not ecx
cmp r8d, 8
jb 0x14018d6c1
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x14018d610
test r8d, r8d
je 0x14018d6ed
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x14018d6d0
not ecx
mov eax, ecx
ret
Function at 0x1401912cc
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x140191306
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14019130b
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140191354
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x140191354
dec r8
sub rdx, 1
jne 0x14019133a
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x140191b18
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.1401913e4
mov ebx, eax
test eax, eax
jne 0x140191b48
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x140191bab
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x140191ba2
test al, 0x10
je 0x140191ba2
bt eax, 0xa
jae 0x140191b9b
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.140191bbc
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x140191b97
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x140191b97
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x140191ba2
and dword [rsp + 0x3c], 0
jmp 0x140191ba7
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x1401930b0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401930fa
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401930fa
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401930fa
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401930fa
cmp dword [rcx + 0x84], 0xe
jbe 0x1401930fa
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1401930fc
xor al, al
add rsp, 0x28
ret
Function at 0x14409f1b0
Capabilities:
Terminate process

Disassembly:
cld
pop r11
jmp 0x14409f1bd
inc rsi
mov byte [rdi], dl
inc rdi
mov dl, byte [rsi]
add ebx, ebx
jne 0x14409f1cd
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jb 0x14409f1b5
lea eax, [rcx + 1]
jmp 0x14409f1db
dec eax
call r11
adc eax, eax
call r11
adc eax, eax
add ebx, ebx
jne 0x14409f1ee
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jae 0x14409f1d4
sub eax, 3
jb 0x14409f20e
shl eax, 8
movzx edx, dl
or eax, edx
inc rsi
xor eax, 0xffffffff
je 0x14409f25d
sar eax, 1
movsxd rbp, eax
jb 0x14409f244
jmp 0x14409f21c
add ebx, ebx
jne 0x14409f21a
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0x14409f244
inc ecx
add ebx, ebx
jne 0x14409f22a
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0x14409f244
call r11
adc ecx, ecx
add ebx, ebx
jne 0x14409f23d
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jae 0x14409f22c
add ecx, 2
jmp 0x14409f249
call r11
adc ecx, ecx
cmp rbp, 0xfffffffffffffb00
adc ecx, 2
call fcn.14409f172
jmp 0x14409f1bd
pop rsi
pop rdi
pop rax
mov dword [rdi], eax
sub rsp, 0x28
lea rdi, [rsi + 0x406b000]
mov eax, dword [rdi]
or eax, eax
je 0x14409f2bd
mov ebx, dword [rdi + 4]
lea rcx, [rax + rsi + 0x40aff80]
add rbx, rsi
add rdi, 8
call qword [sym.imp.KERNEL32.DLL_LoadLibraryA]
xchg rbp, rax
mov al, byte [rdi]
inc rdi
or al, al
je 0x14409f26d
mov rcx, rdi
mov rdx, rdi
dec eax
repne scasb al, byte [rdi]
mov rcx, rbp
call qword [sym.imp.KERNEL32.DLL_GetProcAddress]
or rax, rax
je 0x14409f2b7
mov qword [rbx], rax
add rbx, 8
jmp 0x14409f28d
jmp qword [sym.imp.KERNEL32.DLL_ExitProcess]
add rsp, 0x28
add rdi, 4
lea rbx, [rsi - 4]
xor eax, eax
mov al, byte [rdi]
inc rdi
or eax, eax
je 0x14409f301
cmp al, 0xef
ja 0x14409f2e9
add rbx, rax
mov rax, qword [rbx]
bswap rax
add rax, rsi
mov qword [rbx], rax
jmp 0x14409f2c9
and al, 0xf
shl eax, 0x10
mov ax, word [rdi]
add rdi, 2
or eax, eax
jne 0x14409f2d8
mov eax, dword [rdi]
add rdi, 4
jmp 0x14409f2d8
mov rbp, qword [sym.imp.KERNEL32.DLL_VirtualProtect]
lea rdi, [rsi - 0x1000]
mov ebx, 0x1000
push rax
mov r9, rsp
mov r8d, 4
mov rdx, rbx
mov rcx, rdi
sub rsp, 0x20
call rbp
lea rax, [rdi + 0x1af]
and byte [rax], 0x7f
and byte [rax + 0x28], 0x7f
lea r9, [rsp + 0x20]
mov r8, qword [r9]
mov rdx, rbx
mov rcx, rdi
call rbp
add rsp, 0x28
mov byte [fcn.14409f380], 0xfc
lea rcx, [rsi - 0x1000]
push 1
pop rdx
xor r8, r8
push rax
call fcn.14409f380
pop rax
pop rbp
pop rdi
pop rsi
pop rbx
lea rax, [rsp - 0x80]
push 0
cmp rsp, rax
jne 0x14409f370
sub rsp, 0xffffffffffffff80
jmp 0x1400014c0
Function at 0x2fc4dc3cc
Capabilities:
Enumerate pe sections

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov qword [rbp + 0x18], rdx
mov rax, qword [rbp + 0x10]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp + 0x10]
add rax, rdx
mov qword [rbp - 0x18], rax
mov dword [rbp - 0xc], 0
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 0x14]
movzx edx, ax
mov rax, qword [rbp - 0x18]
add rax, rdx
add rax, 0x18
mov qword [rbp - 8], rax
jmp 0x2fc4dc44a
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0xc]
mov eax, eax
cmp qword [rbp + 0x18], rax
jb 0x2fc4dc441
mov rax, qword [rbp - 8]
mov edx, dword [rax + 0xc]
mov rax, qword [rbp - 8]
mov eax, dword [rax + 8]
add eax, edx
mov eax, eax
cmp qword [rbp + 0x18], rax
jae 0x2fc4dc441
mov rax, qword [rbp - 8]
jmp 0x2fc4dc45f
add dword [rbp - 0xc], 1
add qword [rbp - 8], 0x28
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 6]
movzx eax, ax
cmp dword [rbp - 0xc], eax
jb 0x2fc4dc414
mov eax, 0
add rsp, 0x20
pop rbp
ret

Function at 0x140001000
Capabilities:
Encode data using xor

Disassembly:
sub rsp, 0x48
mov rax, qword [0x140003008]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x20], 0xeaf6e1ef
xor eax, eax
mov dword [rsp + 0x24], 0xb6b7e8e1
mov dword [rsp + 0x28], 0xe8e8e0aa
mov byte [rsp + 0x2c], 0
xor byte [rsp + rax + 0x20], 0x84
inc rax
cmp rax, 0xc
jb 0x140001032
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, str.VirtualAlloc
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
xor eax, eax
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.140001080
add rsp, 0x48
ret
Function at 0x140011140
Capabilities:
Write file on windows

Disassembly:
jmp 0x14001f9d0
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x128
lea rbp, [rsp + 0x20]
lea rcx, [0x140043066]
call fcn.140011c62
mov rax, qword [rbp + 0x120]
cmp qword [rax + 0x68], 0
je 0x14001fa27
mov r8, qword [rbp + 0x130]
mov rdx, qword [rbp + 0x128]
mov rcx, qword [rbp + 0x120]
call qword [sym.imp.MSVCP140D.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const____ptr64__long_long___int64_____ptr64]
jmp 0x14001fb33
mov rax, qword [rbp + 0x130]
mov qword [rbp + 8], rax
mov rcx, qword [rbp + 0x120]
call qword [sym.imp.MSVCP140D.dll_protected:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Pnavail_void_const___ptr64]
mov qword [rbp + 0x28], rax
cmp qword [rbp + 0x130], 0
jle 0x14001facc
cmp qword [rbp + 0x28], 0
jle 0x14001facc
mov rax, qword [rbp + 0x28]
cmp qword [rbp + 0x130], rax
jge 0x14001fa6c
mov rax, qword [rbp + 0x130]
mov qword [rbp + 0x28], rax
mov rcx, qword [rbp + 0x120]
call qword [sym.imp.MSVCP140D.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::pptr_void_const___ptr64]
mov r8, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x128]
mov rcx, rax
call fcn.140011bb8
mov rax, qword [rbp + 0x28]
mov rcx, qword [rbp + 0x128]
add rcx, rax
mov rax, rcx
mov qword [rbp + 0x128], rax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rbp + 0x130]
sub rcx, rax
mov rax, rcx
mov qword [rbp + 0x130], rax
mov edx, dword [rbp + 0x28]
mov rcx, qword [rbp + 0x120]
call qword [sym.imp.MSVCP140D.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::pbump_int____ptr64]
cmp qword [rbp + 0x130], 0
jle 0x14001fb22
mov rax, qword [rbp + 0x120]
cmp qword [rax + 0x80], 0
je 0x14001fb22
mov rax, qword [rbp + 0x120]
mov r9, qword [rax + 0x80]
mov r8, qword [rbp + 0x130]
mov edx, 1
mov rcx, qword [rbp + 0x128]
call qword [sym.imp.ucrtbased.dll_fwrite]
mov rcx, qword [rbp + 0x130]
sub rcx, rax
mov rax, rcx
mov qword [rbp + 0x130], rax
mov rax, qword [rbp + 0x130]
mov rcx, qword [rbp + 8]
sub rcx, rax
mov rax, rcx
lea rsp, [rbp + 0x108]
pop rdi
pop rbp
ret

Function at 0x1400116fe
Capabilities:
Terminate process

Disassembly:
jmp 0x140027650
mov qword [rsp + 8], rcx
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edx, 0xc0000409
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
add rsp, 0x28
ret