joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140027cb4
Capabilities:
Get file version info

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x38
cmp dword [rsp + 0x40], 0x5a338682
jne 0x140027cfe
mov dword [rsp + 0x20], 0
xor edx, edx
lea rcx, [0x1400eeec0]
call qword [sym.imp.SensApi.dll_IsDestinationReachableA]
xor ecx, ecx
call qword [sym.imp.SensApi.dll_IsNetworkAlive]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
lea rcx, [0x1400eeec0]
call qword [sym.imp.VERSION.dll_GetFileVersionInfoA]
mov eax, dword [rsp + 0x20]
add rsp, 0x38
ret

Function at 0x140027d8c
Capabilities:
Terminate process

Disassembly:
push rbx
sub rsp, 0x20
xor edx, edx
mov r8d, ecx
lea ecx, [rdx + 1]
call qword [sym.imp.KERNEL32.dll_OpenProcess]
mov rbx, rax
dec rax
cmp rax, 0xfffffffffffffffd
ja 0x140027dc4
xor edx, edx
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
mov rcx, rbx
test eax, eax
jne 0x140027dcc
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
add rsp, 0x20
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 1
jmp 0x140027dc6

Function at 0x140027fec
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rdi
push rbp
mov rbp, rsp
sub rsp, 0x50
mov rax, qword [0x140111b48]
test rax, rax
je 0x140028013
call rax
mov al, 1
jmp 0x14002818a
xor eax, eax
mov dword [rbp - 0x30], 0xae808481
mov dword [rbp - 0x2c], 0xffaee4ee
xor r9d, r9d
mov word [rbp - 0x28], 0x9e71
movabs rdi, 0x8080808080808081
mov byte [rbp - 0x26], al
movabs r10, 0x4b4fad3f0
lea r11d, [rax + 0xa]
mov cl, r9b
mov rax, rdi
mul r10
and cl, 7
mov r8d, 0x787f7b97
shl cl, 3
shr r8, cl
mov rcx, r10
shr rdx, 7
add r10, 0x787f7b98
imul rax, rdx, 0xff
sub rcx, rax
mov rax, rdi
mul r11
xor r8b, cl
mov rcx, r11
shr rdx, 7
add r11, 0xa
imul rax, rdx, 0xff
sub rcx, rax
movabs rax, 0x969f5a7e0
xor r8b, cl
xor r8b, r9b
xor byte [rbp + r9 - 0x30], r8b
inc r9
cmp r10, rax
jb 0x140028047
lea rcx, [rbp - 0x30]
mov byte [rbp - 0x26], 0
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r9, rax
test rax, rax
je 0x140028188
movdqa xmm0, xmmword [str.:7_H_7]
xor r10d, r10d
movdqu xmmword [rbp - 0x20], xmm0
mov dword [rbp - 0x10], 0x474bb91f
movabs r11, 0x9e2752378
mov word [rbp - 0xc], Ordinal_41
lea ebx, [r10 + 0x15]
mov cl, r10b
mov rax, rdi
mul r11
and cl, 7
mov r8d, 0x787f7b97
shl cl, 3
shr r8, cl
mov rcx, r11
shr rdx, 7
add r11, 0x787f7b98
imul rax, rdx, 0xff
sub rcx, rax
mov rax, rdi
xor r8b, cl
mov rcx, rbx
mul rbx
add rbx, 0x15
shr rdx, 7
imul rax, rdx, 0xff
sub rcx, rax
movabs rax, 0x13c4ea46f0
xor r8b, cl
xor r8b, byte [rbp + r10 - 0x20]
xor r8b, r10b
mov byte [rbp + r10 - 0x20], r8b
inc r10
cmp r11, rax
jb 0x1400280f7
lea rdx, [rbp - 0x20]
mov byte [rbp - 0xb], 0
mov rcx, r9
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [0x140111b48], rax
test rax, rax
jne 0x14002800a
xor al, al
mov rbx, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x50
pop rbp
ret
Function at 0x14002819c
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x160
mov rax, qword [0x1400fa700]
xor rax, rsp
mov qword [rsp + 0x150], rax
mov esi, ecx
xor ebx, ebx
xor edx, edx
lea ecx, [rbx + 2]
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x140028217
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
jmp 0x140028204
cmp dword [rsp + 0x28], esi
je 0x14002820a
lea rdx, [rsp + 0x20]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x1400281f0
jmp 0x14002820e
mov ebx, dword [rsp + 0x40]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.140096890
lea r11, [rsp + 0x160]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret

Function at 0x1400282ac
Capabilities:
Create process on windows
Enumerate gui resources

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xf0
mov rax, qword [0x1400fa700]
xor rax, rsp
mov qword [rsp + 0xe0], rax
xor edx, edx
mov rbx, rcx
lea rcx, [rsp + 0x74]
lea r8d, [rdx + 0x64]
call fcn.1400c0970
xor eax, eax
mov dword [rsp + 0x70], WSAGetLastError
mov qword [rsp + 0x60], rax
xorps xmm0, xmm0
lea rax, [rsp + 0x50]
xor r9d, r9d
mov qword [rsp + 0x48], rax
xor r8d, r8d
lea rax, [rsp + 0x70]
xor edx, edx
mov qword [rsp + 0x40], rax
mov rcx, rbx
and qword [rsp + 0x38], 0
and qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0x8000000
and dword [rsp + 0x20], 0
movups xmmword [rsp + 0x50], xmm0
call qword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x140028388
mov edi, dword [rsp + 0x60]
xor ebx, ebx
mov rdx, rdi
lea rcx, [0x140028240]
call qword [sym.imp.USER32.dll_EnumWindows]
cmp byte [0x140111b40], 0
jne 0x140028370
mov ecx, 5
call qword [sym.imp.KERNEL32.dll_Sleep]
inc ebx
cmp ebx, 0x3a98
jl 0x140028342
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
mov rcx, qword [rsp + 0xe0]
xor rcx, rsp
call fcn.140096890
lea r11, [rsp + 0xf0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x140038090
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rsi
mov qword [rsp + 0x10], rdi
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x1400380f4
lea r8, [r9 + 8]
mov r11d, 0x7fffffff
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
and edx, r11d
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x1400380b4
mov ecx, dword [r9]
jmp 0x1400381d1
cmp ecx, 0x4e0
jb 0x1400381d1
lea r10, [r9 + 0x9c4]
mov esi, 0xe3
mov edi, dword [r10]
mov r11d, 0x7fffffff
mov eax, edi
mov r8, r10
add r10, 4
mov edi, dword [r10]
mov edx, edi
xor edx, eax
and edx, r11d
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rsi, 1
jne 0x140038115
lea r10, [r9 + 0xd50]
mov esi, 0x18c
mov edi, dword [r10]
mov eax, edi
mov r8, r10
mov edx, eax
add r10, 4
mov edi, dword [r10]
xor edx, edi
and edx, r11d
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rsi, 1
jne 0x14003815f
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
and edx, r11d
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov rsi, qword [rsp + 8]
mov rdi, qword [rsp + 0x10]
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
ret

Function at 0x140038af8
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov dword [rcx + 4], edx
lea r9, [rcx + 8]
mov r8d, 1
mov r10d, 0x270
mov eax, edx
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, r8d
inc r8
mov dword [r9], edx
lea r9, [r9 + 4]
cmp r8, r10
jb 0x140038b0b
mov dword [rcx], r10d
ret
Function at 0x140041fc0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
test rcx, rcx
je 0x1400420a2
call fcn.140058c10
test al, al
jne 0x1400420a2
mov qword [rsp + 0x30], rsi
xor esi, esi
mov qword [rsp + 0x38], rdi
mov rdi, 0xffffffffffffffff
inc rdi
cmp byte [rbx + rdi], sil
jne 0x140041ff2
mov r8, rdi
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov rcx, rbx
call fcn.140063c50
test rax, rax
je 0x140042037
sub rax, rbx
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov r8, rax
mov rcx, rbx
call fcn.140063c50
mov rsi, rax
test rax, rax
je 0x140042037
inc rsi
mov rcx, rbx
sub rcx, rsi
add rdi, rcx
test rsi, rsi
cmovne rbx, rsi
lea rsi, [rbx + rdi]
mov edi, 0x1505
cmp rbx, rsi
jae 0x14004206b
nop dword [rax]
movzx ecx, byte [rbx]
call fcn.140054210
imul rdi, rdi, 0x21
movsx rcx, al
inc rbx
xor rdi, rcx
cmp rbx, rsi
jb 0x140042050
mov rsi, qword [rsp + 0x30]
mov rcx, rdi
movabs rax, 0x410410410410411
mul rdi
sub rcx, rdx
shr rcx, 1
add rcx, rdx
shr rcx, 5
imul rcx, rcx, 0x3f
sub rdi, rcx
mov rax, rdi
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x140052010
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x1400fa700]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x140052076
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x140052059
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x140052053
shr ax, 8
cmp al, 2
je 0x140052076
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.140096890
add rsp, 0x1e8
ret
call fcn.140087fb0
test eax, eax
jne 0x140052275
mov qword [rsp + 0x200], rsi
lea rcx, [0x1400d8b20]
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1400520b6
mov qword [0x140110028], rsi
jmp 0x140052232
mov qword [rsp + 0x1f0], rbx
lea rdx, [0x1400d8b30]
mov rcx, rdi
mov qword [rsp + 0x1f8], rbp
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rbx, str.iphlpapi.dll
mov rbp, rax
mov rcx, rbx
lea rdx, [0x1400d8b40]
call fcn.1400a41b0
test rax, rax
je 0x14005211a
mov rcx, rbx
test rbp, rbp
je 0x14005210c
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x1400521fa
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x1400521fa
test rbp, rbp
je 0x140052149
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140052149
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x1400521fa
xor edx, edx
mov qword [rsp + 0x1e0], r14
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r14d, eax
test eax, eax
je 0x1400521f2
lea ecx, [rax + 1]
add rcx, 0xc
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1400521e9
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400521e9
mov rcx, 0xffffffffffffffff
mov rax, rcx
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x140052195
mov word [rax + rdi], 0x5c
inc rcx
cmp byte [rdi + rcx], sil
jne 0x1400521a6
mov rdx, rdi
sub rdx, rbx
add rdx, rcx
nop dword [rax + rax]
movzx eax, byte [rbx]
mov byte [rdx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1400521c0
mov rcx, rdi
test rbp, rbp
je 0x1400521e0
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x1400521e6
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.1400a1fb8]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x140110028], rsi
test rsi, rsi
je 0x140052232
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140052232
mov qword [0x140110020], rax
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.140087b60
test al, al
lea rcx, [0x140111b68]
setne byte [0x140111b60]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov rdi, qword [rsp + 0x208]
xor eax, eax
mov rsi, qword [rsp + 0x200]
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.140096890
add rsp, 0x1e8
ret
Function at 0x140064400
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rbx, rcx
movaps xmmword [rsp + 0x50], xmm6
lea rcx, [rsp + 0x30]
mov rdi, rdx
call fcn.1400423b0
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x14004af53.1
mov rcx, rdi
mov rsi, rax
call case.0x14004af53.1
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x1400644b0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.1400423b0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.140042440
cmp rax, 0x3e8
ja 0x1400644e1
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
mov r8d, 1
mov rdx, rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
je 0x140064460
test rsi, rsi
je 0x1400644bd
mov rcx, rsi
call fcn.1400a1fb8
test rbx, rbx
je 0x1400644ca
mov rcx, rbx
call fcn.1400a1fb8
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
movaps xmm6, xmmword [rsp + 0x50]
add rsp, 0x60
pop rdi
ret
test rsi, rsi
je 0x1400644ee
mov rcx, rsi
call fcn.1400a1fb8
test rbx, rbx
je 0x1400644fb
mov rcx, rbx
call fcn.1400a1fb8
mov eax, 1
jmp 0x1400644cc
Function at 0x140064a60
Capabilities:
Resolve dns

Disassembly:
push rdi
push r12
push r13
push r15
sub rsp, 0x28
mov r13, r9
xor edi, edi
mov qword [r9], rdi
xor r15d, r15d
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x140064bfe
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x140064bde
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x140064ace
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140064ac0
inc rbx
jmp 0x140064ad0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x140064add
lea ebp, [rax + 0xe]
jmp 0x140064ae9
cmp eax, 0x17
jne 0x140064b81
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x140064b81
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140064b81
cmp rax, rbp
jb 0x140064b81
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [section..data]
mov r14, rax
test rax, rax
je 0x140064b90
mov ecx, dword [rsi]
mov r8, rbp
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
lea rcx, [r14 + 0x30]
mov dword [rax + 0x10], ebp
xor eax, eax
mov qword [r14 + 0x18], rax
mov qword [r14 + 0x28], rax
mov qword [r14 + 0x20], rcx
mov rdx, qword [rsi + 0x20]
call fcn.1400c02d0
test rbx, rbx
je 0x140064b6e
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.1400c02d0
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x140064b7e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140064ab0
jmp 0x140064b96
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x140064bb0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x140064bd9
test rdi, rdi
je 0x140064bd5
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1400a1fb8]
mov rdi, rbx
test rbx, rbx
jne 0x140064bc0
xor edi, edi
jmp 0x140064bed
test rdi, rdi
jne 0x140064bed
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rsi, qword [rsp + 0x60]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
add rsp, 0x28
pop r15
pop r13
pop r12
pop rdi
ret
Function at 0x140065100
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rbx, rdx
mov edx, Ordinal_45
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x1400651db
xor r14d, r14d
nop dword [rax]
mov edi, 4
lea rdx, [rsp + 0x50]
cmp rsi, rdi
mov r8d, 4
mov rcx, rbp
cmovb rdi, rsi
call fcn.140048a20
cmp eax, 4
je 0x140065158
mov edx, eax
jmp 0x140065185
cmp byte [0x140110034], r14b
jne 0x14006518f
mov r9d, 2
mov dword [rsp + 0x50], r14d
lea rdx, [rsp + 0x50]
xor ecx, ecx
lea r8d, [r9 + 2]
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb edx, edx
and edx, 2
mov eax, edx
test eax, eax
jne 0x1400651dd
mov eax, dword [rsp + 0x50]
jmp 0x1400651ae
imul eax, dword [0x140110030], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x140110030], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x1400651d2
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x1400651c0
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x140065130
mov eax, edx
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret

Function at 0x1400651f0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
sub rdi, 1
je 0x140065293
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.140048a20
cmp eax, 4
jne 0x14006525f
cmp byte [0x140110034], bpl
jne 0x1400652ab
lea r9d, [rax - 2]
mov dword [rsp + 0x50], ebp
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x140065298
mov ecx, dword [rsp + 0x50]
cmp ecx, 0xfffffffc
jae 0x140065220
mov eax, 0x8421085
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
imul eax, eax, 0x3e
sub ecx, eax
movzx eax, byte [rcx + r14]
mov byte [rsi], al
inc rsi
sub rdi, 1
jne 0x140065220
mov byte [rsi], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret
imul ecx, dword [0x140110030], 0x41c64e6d
add ecx, 0x3039
mov dword [0x140110030], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
jmp 0x140065267
Function at 0x140068390
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [case.0x14004af53.0]
mov rdi, rax
test rax, rax
je 0x14006840d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x140068438
cmp ebx, esi
je 0x140068438
cmp ebx, 0x8000
ja 0x140068438
cmp ebx, esi
jb 0x140068433
mov edx, ebx
mov rcx, rdi
call qword [case.0x14004af53.0]
mov rdi, rax
test rax, rax
jne 0x1400683d0
mov rcx, rbp
call qword [fcn.1400a1fb8]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x140068418
mov rcx, rdi
jmp 0x140068410

Function at 0x14006f050
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x1400fa700]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x20]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x1e0]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], pe_nt_image_headers64
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14006f0cc
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], pe_nt_image_headers64
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x14006f0d1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x14006f0f0
lea rdx, str.Error_accept__ing_server_connect
call fcn.14004f090
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x14006f17c
lea rdx, str.Connection_accepted_from_server
call fcn.14004f180
mov byte [rsi + 0x305], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.14008cde0
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.140081960
test eax, eax
jne 0x14006f17c
cmp qword [rdi + 0x270], 0
je 0x14006f17a
mov dl, 1
mov rcx, rdi
call fcn.14003cce0
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x278]
call qword [rdi + 0x270]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14003cce0
test ebx, ebx
je 0x14006f17a
mov rdx, rsi
mov rcx, rdi
call fcn.14006f6a0
mov eax, Ordinal_45
jmp 0x14006f17c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140096890
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x140070ca0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x198]
mov rbx, rcx
mov rdx, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x140070cd0
mov byte [rdx + 0x6f6], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.140070dc0
cmp byte [rcx + 0xa87], 0
je 0x140070ce5
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.1400717f0
cmp byte [rcx + 0xa8a], 0
je 0x140070d63
mov r9, qword [rdx + 0x6a0]
test r9, r9
jne 0x140070d28
mov r9, qword [rcx + 0x738]
test r9, r9
jne 0x140070d1f
cmp byte [rbx + 0x133b], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x140070d3f
cmp byte [rcx + 0x1340], 0
lea r8, str.PRET_STOR__s
jne 0x140070d3f
lea r8, str.PRET_RETR__s
add rdx, 0x600
mov rcx, rbx
call fcn.1400920c0
test eax, eax
jne 0x140070d6d
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6f6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140071740
add rsp, 0x20
pop rbx
ret

Function at 0x140071050
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x198]
add rdx, 0x600
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x14007109b
cmp qword [rdx + 0xa0], 0
je 0x14007109b
xor r9d, r9d
lea r8, str.REST__d
call fcn.1400920c0
test eax, eax
jne 0x1400710a5
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6f6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140070ca0
add rsp, 0x20
pop rbx
ret
Function at 0x140071360
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rbp, qword [rcx + 0x20]
lea eax, [rdx - 0xc8]
xor edi, edi
movzx esi, r8b
mov rbx, rcx
cmp eax, 0x64
jb 0x1400713a0
lea rdx, str.Couldnt_set_desired_mode
call fcn.14004f090
lea eax, [rdi + 0x11]
jmp 0x140071505
cmp edx, 0xc8
je 0x1400713b7
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.14004f180
cmp sil, 0x13
jne 0x1400713cd
mov rdx, rbp
mov rcx, rbx
call fcn.140071260
jmp 0x140071501
cmp sil, 0x14
jne 0x1400714e3
cmp byte [rbx + 0x6e0], 2
mov rbp, qword [rbx + 0x20]
jne 0x14007144b
mov rax, qword [rbx + 0x198]
mov rcx, qword [rax]
test rcx, rcx
je 0x14007144b
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.14007f0a0
test eax, eax
jne 0x140071501
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call fcn.14009863c
test rax, rax
je 0x140071440
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x14007144b
mov rcx, qword [rsp + 0x40]
call qword [fcn.1400a1fb8]
mov rdx, qword [rbx + 0x738]
test rdx, rdx
jne 0x140071470
cmp byte [rbx + 0x133b], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400eeec0]
test rdi, rdi
mov r9, r8
lea rax, reloc.WLDAP32.dll_Ordinal_32
cmovne r9, rdi
lea rcx, [0x1400d83bc]
cmovne r8, rax
call fcn.140056b10
mov rcx, rdi
mov rsi, rax
call qword [fcn.1400a1fb8]
test rsi, rsi
jne 0x1400714ae
lea edi, [rsi + 0x1b]
jmp 0x140071503
lea rdx, [rbp + 0x600]
mov r9, rsi
lea r8, [0x1400d6bb0]
mov rcx, rbx
call fcn.1400920c0
mov rcx, rsi
mov edi, eax
call qword [fcn.1400a1fb8]
test edi, edi
jne 0x140071503
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6f6], 0x1f
jmp 0x140071503
cmp sil, 0x15
jne 0x1400714ee
mov r8b, reloc.WS2_32.dll_listen
jmp 0x1400714f7
cmp sil, 0x16
jne 0x140071503
mov r8b, recv
mov dl, 1
mov rcx, rbx
call fcn.140070dc0
mov edi, eax
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret