joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1cd1070
Capabilities:
Terminate process

Disassembly:
cld
pop r11
jmp 0x1cd107d
inc rsi
mov byte [rdi], dl
inc rdi
mov dl, byte [rsi]
add ebx, ebx
jne 0x1cd108d
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jb 0x1cd1075
lea eax, [rcx + 1]
jmp 0x1cd109b
dec eax
call r11
adc eax, eax
call r11
adc eax, eax
add ebx, ebx
jne 0x1cd10ae
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jae 0x1cd1094
sub eax, 3
jb 0x1cd10ce
shl eax, 8
movzx edx, dl
or eax, edx
inc rsi
xor eax, 0xffffffff
je 0x1cd111d
sar eax, 1
movsxd rbp, eax
jb 0x1cd1104
jmp 0x1cd10dc
add ebx, ebx
jne 0x1cd10da
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0x1cd1104
inc ecx
add ebx, ebx
jne 0x1cd10ea
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0x1cd1104
call r11
adc ecx, ecx
add ebx, ebx
jne 0x1cd10fd
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jae 0x1cd10ec
add ecx, 2
jmp 0x1cd1109
call r11
adc ecx, ecx
cmp rbp, 0xfffffffffffffb00
adc ecx, 2
call fcn.01cd1032
jmp 0x1cd107d
pop rsi
sub rsp, 0x28
lea rdi, [rsi + 0x18bc000]
mov eax, dword [rdi]
or eax, eax
je 0x1cd1179
mov ebx, dword [rdi + 4]
lea rcx, [rax + rsi + 0x18db8b4]
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 0x1cd1129
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 0x1cd1173
mov qword [rbx], rax
add rbx, 8
jmp 0x1cd1149
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 0x1cd11bd
cmp al, 0xef
ja 0x1cd11a5
add rbx, rax
mov rax, qword [rbx]
bswap rax
add rax, rsi
mov qword [rbx], rax
jmp 0x1cd1185
and al, 0xf
shl eax, 0x10
mov ax, word [rdi]
add rdi, 2
or eax, eax
jne 0x1cd1194
mov eax, dword [rdi]
add rdi, 4
jmp 0x1cd1194
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
pop rbp
pop rdi
pop rsi
pop rbx
lea rax, [rsp - 0x80]
push 0
cmp rsp, rax
jne 0x1cd1211
sub rsp, 0xffffffffffffff80
jmp 0x46cac0
Function at 0x140001000
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via windows fibers

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x28], rax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_ConvertThreadToFiber]
xor ecx, ecx
mov edx, 0x13f
mov r8d, 0x3000
lea r9d, [rcx + 4]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
xor r8d, r8d
lea r11, [0x140003060]
xor r9d, r9d
lea r10, [0x140000000]
mov rdx, r11
mov rbx, rax
nop
xor ecx, ecx
lea rdx, [rdx + 1]
cmp r9, 0x11
cmovne rcx, r9
inc r8d
movzx eax, byte [rcx + r10 + 0x3040]
lea r9, [rcx + 1]
xor byte [rdx - 1], al
cmp r8d, 0x13f
jb 0x140001050
xor r9d, r9d
mov r8, r11
xor eax, eax
xor ecx, ecx
lea r8, [r8 + 1]
cmp rax, 0x11
cmovne rcx, rax
inc r9d
movzx eax, byte [rcx + r10 + 0x31a0]
xor byte [r8 - 1], al
lea rax, [rcx + 1]
cmp r9d, 0x13f
jb 0x140001082
mov r8d, 0x13f
mov rdx, r11
mov rcx, rbx
call sub.VCRUNTIME140.dll_memmove
lea r9, [rsp + 0x20]
mov edx, 0x13f
mov r8d, 0x40
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
xor r8d, r8d
mov rdx, rbx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateFiber]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SwitchToFiber]
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.140001120
add rsp, 0x30
pop rbx
ret

Function at 0x1400019fc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001a46
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001a46
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001a46
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001a46
cmp dword [rcx + 0x84], 0xe
jbe 0x140001a46
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001a48
xor al, al
add rsp, 0x28
ret
Function at 0x140015b80
Capabilities:
Get common file path

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x478
lea rbp, [rsp + 0x80]
mov qword [rbp + 0x3f0], 0xfffffffffffffffe
mov qword [rbp + 0x3e0], rcx
mov qword [rbp + 0x3c8], 2
xorps xmm0, xmm0
movups xmmword [rbp + 0x3d0], xmm0
mov r8d, 0x200
mov eax, 2
mov qword [rbp + 0x3e8], rax
xor edi, edi
xor ebx, ebx
xor r12d, r12d
cmp r8, 0x201
jae 0x140015c10
jmp 0x140015bff
jae 0x140015cd0
cmp r8, 0x201
jae 0x140015c10
mov esi, 0x200
lea r13, [rbp - 0x58]
mov r15, r8
jmp 0x140015c68
sub r8, r12
sub rbx, r12
cmp rbx, r8
jae 0x140015c3f
lea rcx, [rbp + 0x3c8]
mov rdx, r12
call fcn.14003ba70
mov rax, qword [rbp + 0x3c8]
mov qword [rbp + 0x3e8], rax
mov rdi, qword [rbp + 0x3d0]
mov eax, 0xffffffff
cmp rdi, rax
mov r12d, 0xffffffff
cmovb r12, rdi
mov qword [rbp + 0x3d8], r12
mov rbx, rdi
mov rsi, r12
mov r13, qword [rbp + 0x3e8]
mov r15, r12
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov ecx, r15d
mov rdx, r13
call qword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov r14d, eax
test eax, eax
jne 0x140015c91
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x140015d38
mov r8d, r14d
cmp r15, r8
jne 0x140015bf0
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x140015d5b
add r15, r15
mov eax, 0xffffffff
cmp r15, rax
cmovae r15, rax
mov r8, r15
cmp r8, 0x201
jb 0x140015bff
jmp 0x140015c10
cmp rsi, r8
jb 0x140015d75
lea rcx, [rbp + 0x3a8]
mov rdx, r13
call fcn.140019aa0
movups xmm0, xmmword [rbp + 0x3a8]
movups xmm1, xmmword [rbp + 0x3b8]
mov rsi, qword [rbp + 0x3e0]
movups xmmword [rsi + 0x10], xmm1
movups xmmword [rsi], xmm0
test rdi, rdi
je 0x140015d21
add rdi, rdi
mov r8d, 2
mov rcx, qword [rbp + 0x3e8]
mov rdx, rdi
call fcn.14000de00
mov rax, rsi
add rsp, 0x478
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov rsi, qword [rbp + 0x3e0]
mov qword [rsi], rax
mov byte [rsi + 0x18], 2
test rdi, rdi
jne 0x140015d09
jmp 0x140015d21
lea rcx, str.internal_error:_entered_unreachable_codeX
lea r8, str.library_std_src_syswindowsmod.rs
mov edx, 0x28
call fcn.14003c730
jmp 0x140015d8a
lea rax, str.library_std_src_syswindowsmod.rs
mov rcx, r8
mov rdx, rsi
mov r8, rax
call fcn.14003cb80
ud2
Function at 0x1400199d0
Capabilities:
Send data
Send data on socket

Disassembly:
push rsi
sub rsp, 0x20
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
cmp r9, 0x7fffffff
mov r8d, 0x7fffffff
cmovb r8, r9
mov rdx, rax
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
je 0x140019a0a
cdqe
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x140019a21
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x20
pop rsi
ret

Function at 0x140019a30
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rsi
sub rsp, 0x20
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
cmp r9, 0x7fffffff
mov r8d, 0x7fffffff
cmovb r8, r9
mov rdx, rax
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
je 0x140019a64
cdqe
jmp 0x140019a73
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x274a
jne 0x140019a7b
xor eax, eax
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x140019a8c
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x20
pop rsi
ret
Function at 0x14001a5f0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x28
mov rdi, rdx
movzx ebp, byte [rdx + 0x38]
xor ebx, ebx
cmp bpl, 1
setne dl
mov eax, 0
sbb eax, eax
mov rsi, rcx
or al, dl
movzx ecx, al
cmp cl, 0xff
je 0x14001a620
test ecx, ecx
jne 0x14001a670
movzx ebx, byte [rdi + 0x3a]
cmp al, 0xff
je 0x14001a62c
test ecx, ecx
jne 0x14001a670
mov rcx, rdi
call fcn.14001a4d0
movzx eax, al
test bpl, bpl
jne 0x14001a677
lea rdx, [rdi + 0x10]
xor ecx, ecx
cmp byte [rdi + 0x10], 6
cmove rdx, rcx
je case.0x14001a663.2
movzx r8d, byte [rdx]
mov ecx, 6
lea r9, [0x14001a7e8]
movsxd r8, dword [r9 + r8*4]
add r8, r9
jmp r8
mov rcx, qword [rdx + 0x10]
add rcx, 4
jmp case.0x14001a663.2
xor eax, eax
test bpl, bpl
je 0x14001a63c
xor ecx, ecx
add rax, rcx
movzx r10d, bl
lea rcx, [rax + r10]
mov rdx, qword [rdi + 8]
cmp rdx, rcx
jb 0x14001a7c9
mov r11, qword [rdi]
lea r8, [r11 + rcx]
cmp rdx, rcx
jne 0x14001a6aa
movzx r9d, byte [rdi + 0x10]
xor r10d, r10d
jmp 0x14001a729
movzx r9d, byte [rdi + 0x10]
add rax, r10
sub rax, rdx
inc rax
lea rdi, [rdx + r11]
dec rdi
xor r10d, r10d
cmp r9b, 3
jae 0x14001a6f0
nop dword [rax + rax]
cmp byte [rdi], 0x5c
je 0x14001a70b
inc rax
dec rdi
cmp rax, 1
jne 0x14001a6d0
jmp 0x14001a729
movzx ebx, byte [rdi]
cmp ebx, 0x2f
je 0x14001a70b
cmp ebx, 0x5c
je 0x14001a70b
inc rax
dec rdi
cmp rax, 1
jne 0x14001a6f0
jmp 0x14001a729
neg rax
add rcx, rax
inc rcx
cmp rdx, rcx
jb 0x14001a7d7
add r11, rcx
mov r10d, 1
mov r8, r11
sub rdx, rcx
je 0x14001a753
mov al, 9
cmp rdx, 2
je 0x14001a757
cmp rdx, 1
jne 0x14001a767
cmp byte [r8], 0x2e
jne 0x14001a767
xor eax, eax
cmp r9b, 3
setae al
lea eax, [rax + rax*2]
add eax, 7
jmp 0x14001a767
mov al, 0xa
jmp 0x14001a767
cmp byte [r8], 0x2e
jne 0x14001a767
cmp byte [r8 + 1], 0x2e
sete al
xor al, 9
add r10, rdx
mov qword [rsi], r10
mov byte [rsi + 8], al
mov qword [rsi + 0x10], r8
mov qword [rsi + 0x18], rdx
add rsp, 0x28
pop rbx
pop rbp
pop rdi
pop rsi
ret
mov rcx, qword [rdx + 0x10]
mov rdx, qword [rdx + 0x20]
lea r8, [rdx + 1]
test rdx, rdx
cmove r8, rdx
add rcx, r8
add rcx, 8
jmp case.0x14001a663.2
mov rcx, qword [rdx + 0x10]
mov rdx, qword [rdx + 0x20]
lea r8, [rdx + 1]
test rdx, rdx
cmove r8, rdx
add rcx, r8
add rcx, 2
jmp case.0x14001a663.2
mov ecx, 2
jmp case.0x14001a663.2
lea r8, str.library_std_srcpath.rs
call fcn.14003cb00
ud2
lea r8, str.library_std_srcpath.rs
call fcn.14003cb00
ud2
Function at 0x14001c9d0
Capabilities:
Write file on windows

Disassembly:
push rsi
push rdi
sub rsp, 0x68
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
mov r8d, 0xffffffff
cmp r9, r8
cmovb r8, r9
mov dword [rsp + 0x30], 0
xorps xmm0, xmm0
movaps xmmword [rsp + 0x40], xmm0
mov qword [rsp + 0x50], 0
lea rdx, [rsp + 0x30]
mov qword [rsp + 0x58], rdx
lea rdx, [0x140023f20]
mov qword [rsp + 0x20], rdx
lea r9, [rsp + 0x40]
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_WriteFileEx]
test eax, eax
je 0x14001ca6f
mov rdi, qword [sym.imp.KERNEL32.dll_SleepEx]
nop word cs:[rax + rax]
mov ecx, 0xffffffff
mov edx, 1
call rdi
cmp dword [rsp + 0x30], 0
je 0x14001ca40
mov eax, dword [rsp + 0x34]
test rax, rax
je 0x14001ca8a
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
jmp 0x14001ca94
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x14001ca97
mov eax, dword [rsp + 0x38]
mov qword [rsi + 8], rax
xor eax, eax
mov qword [rsi], rax
mov rax, rsi
add rsp, 0x68
pop rdi
pop rsi
ret

Function at 0x14001cac0
Capabilities:
Read file on windows

Disassembly:
push rsi
push rdi
sub rsp, 0x68
mov rax, r8
mov rsi, rcx
mov rcx, qword [rdx]
mov r8d, 0xffffffff
cmp r9, r8
cmovb r8, r9
mov dword [rsp + 0x30], 0
xorps xmm0, xmm0
movaps xmmword [rsp + 0x40], xmm0
mov qword [rsp + 0x50], 0
lea rdx, [rsp + 0x30]
mov qword [rsp + 0x58], rdx
lea rdx, [0x140023f20]
mov qword [rsp + 0x20], rdx
lea r9, [rsp + 0x40]
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_ReadFileEx]
test eax, eax
je 0x14001cb5e
mov rdi, qword [sym.imp.KERNEL32.dll_SleepEx]
nop word cs:[rax + rax]
mov ecx, 0xffffffff
mov edx, 1
call rdi
cmp dword [rsp + 0x30], 0
je 0x14001cb30
mov edi, dword [rsp + 0x34]
test edi, edi
je 0x14001cb80
mov ecx, edi
call fcn.14002a2a0
cmp al, 0xb
jne 0x14001cb71
xorps xmm0, xmm0
movups xmmword [rsi], xmm0
jmp 0x14001cb8d
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
mov ecx, edi
call fcn.14002a2a0
cmp al, 0xb
je 0x14001cb56
shl rdi, 0x20
or rdi, 2
mov eax, 1
jmp 0x14001cb86
mov edi, dword [rsp + 0x38]
xor eax, eax
mov qword [rsi], rax
mov qword [rsi + 8], rdi
mov rax, rsi
add rsp, 0x68
pop rdi
pop rsi
ret

Function at 0x14001cc40
Capabilities:
Terminate process

Disassembly:
push rsi
push rdi
sub rsp, 0x28
mov rdi, qword [rcx + 0x30]
mov rcx, rdi
mov edx, 1
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
test eax, eax
je 0x14001cc60
xor esi, esi
jmp 0x14001ccad
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
cmp eax, 5
jne 0x14001cca5
mov rcx, rdi
xor edx, edx
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x14001cc85
cmp eax, 0x102
je 0x14001cc5c
jmp 0x14001cc9f
mov dword [rsp + 0x24], 0
lea rdx, [rsp + 0x24]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
jne 0x14001cc5c
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rsi, 0x20
or rsi, 2
mov rax, rsi
add rsp, 0x28
pop rdi
pop rsi
ret
Function at 0x14001dca0
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
mov eax, 0x1098
call fcn.14003adb0
sub rsp, rax
lea rbp, [rsp + 0x80]
movaps xmmword [rbp + 0x1000], xmm6
mov qword [rbp + 0xff8], 0xfffffffffffffffe
mov qword [rbp + 0xfd8], rdx
mov r14, rcx
lea rsi, [rbp - 0x50]
mov r8d, 0x1000
mov rcx, rsi
xor edx, edx
call sub.VCRUNTIME140.dll_memset
mov dword [rbp + 0xfe8], 0
xorps xmm6, xmm6
movaps xmmword [rbp + 0xfb0], xmm6
mov qword [rbp + 0xfc0], 0
lea r15, [rbp + 0xfe8]
mov qword [rbp + 0xfc8], r15
lea r12, [0x140023f20]
mov qword [rsp + 0x20], r12
lea r9, [rbp + 0xfb0]
mov rcx, r14
mov rdx, rsi
mov r8d, 0x1000
call qword [sym.imp.KERNEL32.dll_ReadFileEx]
test eax, eax
je 0x14001de8e
mov r13, qword [sym.imp.KERNEL32.dll_SleepEx]
lea rsi, [rbp + 0xfb0]
mov rdi, qword [sym.imp.KERNEL32.dll_WriteFileEx]
mov qword [rbp + 0xfe0], r14
mov ecx, 0xffffffff
mov edx, 1
call r13
cmp dword [rbp + 0xfe8], 0
je 0x14001dd67
cmp dword [rbp + 0xfec], 0
jne 0x14001dea3
mov ebx, dword [rbp + 0xff0]
test rbx, rbx
je 0x14001dea3
cmp ebx, 0x1000
ja 0x14001deee
xor r14d, r14d
nop dword [rax + rax]
cmp r14, rbx
ja 0x14001ded3
lea rdx, [r14 + rbp]
add rdx, 0xffffffffffffffb0
mov r8d, ebx
sub r8d, r14d
mov dword [rbp + 0xfe8], 0
movaps xmmword [rbp + 0xfb0], xmm6
mov qword [rbp + 0xfc0], 0
mov qword [rbp + 0xfc8], r15
mov qword [rsp + 0x20], r12
mov rcx, qword [rbp + 0xfd8]
mov r9, rsi
call rdi
test eax, eax
je 0x14001de96
nop word cs:[rax + rax]
mov ecx, 0xffffffff
mov edx, 1
call r13
cmp dword [rbp + 0xfe8], 0
je 0x14001de10
cmp dword [rbp + 0xfec], 0
jne 0x14001de9c
mov eax, dword [rbp + 0xff0]
add r14, rax
cmp r14, rbx
jne 0x14001ddb0
mov dword [rbp + 0xfe8], 0
movaps xmmword [rbp + 0xfb0], xmm6
mov qword [rbp + 0xfc0], 0
mov qword [rbp + 0xfc8], r15
mov qword [rsp + 0x20], r12
mov r14, qword [rbp + 0xfe0]
mov rcx, r14
lea rdx, [rbp - 0x50]
mov r8d, 0x1000
mov r9, rsi
call qword [sym.imp.KERNEL32.dll_ReadFileEx]
test eax, eax
jne 0x14001dd67
call qword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x14001dea3
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r14, qword [rbp + 0xfe0]
mov rsi, qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, r14
call rsi
mov rcx, qword [rbp + 0xfd8]
call rsi
movaps xmm6, xmmword [rbp + 0x1000]
add rsp, 0x1098
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
mov qword [rbp + 0xfd0], rbx
lea r8, str.library_std_src_syswindowspipe.rs
mov rcx, r14
mov rdx, rbx
call fcn.14003cc00
jmp 0x14001df08
mov ecx, ebx
mov qword [rbp + 0xfd0], rcx
lea r8, str.library_std_src_syswindowspipe.rs
mov edx, 0x1000
call fcn.14003cb80
ud2
Function at 0x140021af0
Capabilities:
Write file on windows

Disassembly:
push rsi
push rdi
sub rsp, 0xa8
mov rdi, rdx
mov rsi, rcx
mov rcx, qword [rsp + 0xe0]
movups xmm0, xmmword [0x140040b58]
movaps xmmword [rsp + 0x60], xmm0
mov eax, 0xffffffff
cmp r9, rax
cmovb rax, r9
test rcx, rcx
je 0x140021b34
mov rdx, qword [rsp + 0xe8]
mov qword [rsp + 0x80], rdx
test rcx, rcx
mov qword [rsp + 0x78], rcx
lea rdx, [rsp + 0x80]
cmove rdx, rcx
mov qword [rsp + 0x38], rdx
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], r8
lea rax, [rsp + 0x60]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x40], 0
mov rcx, rdi
xor edx, edx
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.ntdll.dll_NtWriteFile]
cmp eax, 0x103
jne 0x140021b9a
mov rcx, rdi
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [rsp + 0x60]
cmp eax, 0x103
je 0x140021bd1
test eax, eax
js 0x140021bab
mov rax, qword [rsp + 0x68]
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x140021bc4
mov ecx, eax
call qword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
add rsp, 0xa8
pop rdi
pop rsi
ret
mov byte [rsp + 0x5c], 0
mov dword [rsp + 0x58], 0
lea rax, str.fatal_runtime_error:_I_O_error:_operation_failed_to_complete_synchronously_n
mov qword [rsp + 0x78], rax
mov qword [rsp + 0x80], 1
lea rax, [rsp + 0x50]
mov qword [rsp + 0x88], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x90], xmm0
lea rcx, [rsp + 0x58]
lea rdx, [rsp + 0x78]
call fcn.140018e80
mov rcx, rax
call fcn.14000fa80
mov ecx, 7
int 0x29
ud2

Function at 0x140021c30
Capabilities:
Create udp socket

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x30
mov edi, r8d
mov rsi, rcx
cmp word [rdx], 0
mov eax, 2
mov ebx, 0x17
cmove ebx, eax
mov dword [rsp + 0x28], 0x81
mov dword [rsp + 0x20], 0
mov ecx, ebx
mov edx, r8d
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_WSASocketW]
cmp rax, 0xffffffffffffffff
je 0x140021c85
mov qword [rsi + 8], rax
mov qword [rsi], 0
jmp 0x140021d21
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2726
je 0x140021c99
cmp eax, 0x2739
jne 0x140021cea
mov dword [rsp + 0x28], 1
mov dword [rsp + 0x20], 0
mov ecx, ebx
mov edx, edi
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_WSASocketW]
cmp rax, 0xffffffffffffffff
je 0x140021ce4
mov rdi, rax
mov rcx, rax
mov edx, 1
xor r8d, r8d
call qword [sym.imp.KERNEL32.dll_SetHandleInformation]
test eax, eax
je 0x140021cff
mov qword [rsi + 8], rdi
mov qword [rsi], 0
jmp 0x140021d21
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x140021d21
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov qword [rsi], 1
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov rax, rsi
add rsp, 0x30
pop rbx
pop rdi
pop rsi
ret
Function at 0x140028830
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rsi
push rdi
sub rsp, 0x88
movdqa xmmword [rsp + 0x70], xmm6
mov rsi, rcx
lea rcx, [rsp + 0x40]
call fcn.14002a950
mov rcx, qword [rsp + 0x40]
mov rax, qword [rsp + 0x48]
test rcx, rcx
je 0x1400288a6
mov rdx, qword [rsp + 0x50]
mov qword [rsp + 0x58], rcx
mov qword [rsp + 0x60], rax
mov qword [rsp + 0x68], rdx
lea rcx, [rsp + 0x28]
lea rdx, [rsp + 0x58]
call fcn.140021790
mov rdi, qword [rsp + 0x28]
test rdi, rdi
je 0x1400288b4
movdqu xmm6, xmmword [rsp + 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1400288d4
mov qword [rsi], rdi
movdqu xmmword [rsi + 8], xmm6
jmp 0x1400288c5
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x28], 0
lea rcx, [rsp + 0x28]
call fcn.140010050
mov qword [rsi], 0
movaps xmm6, xmmword [rsp + 0x70]
add rsp, 0x88
pop rdi
pop rsi
ret
mov qword [rsi], 0
movq rdx, xmm6
test rdx, rdx
je 0x1400288c5
add rdx, rdx
mov r8d, 2
mov rcx, rdi
movaps xmm6, xmmword [rsp + 0x70]
add rsp, 0x88
pop rdi
pop rsi
jmp fcn.14000de00

Function at 0x140029480
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push rbp
sub rsp, 0x80
lea rbp, [rsp + 0x80]
mov qword [rbp - 8], 0xfffffffffffffffe
xorps xmm0, xmm0
movaps xmmword [rbp - 0x20], xmm0
lea rcx, [rbp - 0x20]
mov edx, reloc.WS2_32.dll_recv
call qword [sym.imp.ADVAPI32.dll_SystemFunction036]
test al, al
je 0x1400294c3
mov rax, qword [rbp - 0x20]
mov rdx, qword [rbp - 0x18]
add rsp, 0x80
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rbp - 0x10], rax
lea rax, [rbp - 0x10]
mov qword [rbp - 0x30], rax
lea rax, [0x140017540]
mov qword [rbp - 0x28], rax
lea rax, [0x140041038]
mov qword [rbp - 0x60], rax
mov qword [rbp - 0x58], 1
mov qword [rbp - 0x40], 0
lea rax, [rbp - 0x30]
mov qword [rbp - 0x50], rax
mov qword [rbp - 0x48], 1
lea rdx, str.library_std_src_syswindows_rand.rs
lea rcx, [rbp - 0x60]
call fcn.14003c690
ud2
Function at 0x140029b10
Capabilities:
Create thread

Disassembly:
push rbp
push r14
push rsi
push rdi
push rbx
sub rsp, 0x50
lea rbp, [rsp + 0x50]
mov qword [rbp - 8], 0xfffffffffffffffe
mov rdi, r8
mov r14, rdx
mov rsi, rcx
movzx eax, byte [0x14004e121]
mov ecx, reloc.WS2_32.dll_recv
mov edx, 8
call fcn.14000ddf0
test rax, rax
je 0x140029bef
mov rbx, rax
mov qword [rax], r14
mov qword [rax + 8], rdi
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0x10000
lea r8, [0x140029c80]
xor edi, edi
xor ecx, ecx
mov rdx, rsi
mov r9, rax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x140029be1
mov rcx, qword [rbx]
mov qword [rbp - 0x18], rbx
mov rax, qword [rbx + 8]
mov qword [rbp - 0x20], rcx
mov qword [rbp - 0x10], rax
call qword [rax]
mov rax, qword [rbp - 0x10]
mov rdx, qword [rax + 8]
test rdx, rdx
je 0x140029bb8
mov r8, qword [rax + 0x10]
mov rcx, qword [rbp - 0x20]
call fcn.14000de00
mov edx, reloc.WS2_32.dll_recv
mov r8d, 8
mov rcx, qword [rbp - 0x18]
call fcn.14000de00
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
shl rdx, 0x20
or rdx, 2
mov edi, 1
mov rax, rdi
add rsp, 0x50
pop rbx
pop rdi
pop rsi
pop r14
pop rbp
ret
mov qword [rbp - 0x10], r14
mov qword [rbp - 0x18], rdi
mov ecx, 8
mov edx, reloc.WS2_32.dll_recv
call fcn.14003c610
ud2

Function at 0x14002bbb0
Capabilities:
Resolve dns

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0x1f0
mov rsi, rcx
mov r14, qword [rdx]
mov rbx, qword [rdx + 8]
movzx edi, word [rdx + 0x10]
mov rax, qword [0x14004e218]
cmp rax, 3
jne 0x14002bca6
cmp rbx, 0x17f
ja 0x14002bcb8
lea r15, [rsp + 0x70]
mov rcx, r15
mov rdx, r14
mov r8, rbx
call sub.VCRUNTIME140.dll_memcpy
mov byte [rsp + rbx + 0x70], 0
inc rbx
lea rcx, [rsp + 0x28]
mov rdx, r15
mov r8, rbx
call fcn.140034e70
cmp qword [rsp + 0x28], 0
je 0x14002bc34
lea rax, str.file_name_contained_an_unexpected_NUL_byte
mov qword [rsi + 8], rax
mov qword [rsi], 1
jmp 0x14002bcc9
mov rcx, qword [rsp + 0x30]
xorps xmm0, xmm0
movaps xmmword [rsp + 0x40], xmm0
movaps xmmword [rsp + 0x60], xmm0
movaps xmmword [rsp + 0x50], xmm0
mov dword [rsp + 0x48], 1
mov qword [rsp + 0x20], 0
lea r8, [rsp + 0x40]
lea r9, [rsp + 0x20]
xor edx, edx
call qword [sym.imp.WS2_32.dll_getaddrinfo]
test eax, eax
je 0x14002bc8e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
jmp 0x14002bcc9
mov rax, qword [rsp + 0x20]
mov qword [rsi + 8], rax
mov qword [rsi + 0x10], rax
mov word [rsi + 0x18], di
xor eax, eax
mov qword [rsi], rax
jmp 0x14002bcc9
call fcn.14003bc40
cmp rbx, 0x17f
jbe 0x14002bbea
mov rcx, rsi
mov rdx, r14
mov r8, rbx
mov r9d, edi
call fcn.14003bd20
mov rax, rsi
add rsp, 0x1f0
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret