joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401b35dc
Capabilities:
Parse pe header

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov esi, r8d
mov ebx, edx
mov r14d, ecx
test r8d, r8d
jne 0x1401b33b0
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401b33b0
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401b33b0
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401b33b0
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401b33b0
cmp dword [rcx + 0x84], 0xe
jbe 0x1401b33b0
cmp dword [rcx + 0xf8], esi
je 0x1401b33b0
mov ecx, r14d
call fcn.1401b34f8
mov ecx, 2
call fcn.1401c2c0c
nop
cmp byte [0x1402879a8], 0
jne 0x1401b347a
mov r15d, 1
mov eax, r15d
xchg dword [0x140287998], eax
test ebx, ebx
jne 0x1401b3423
mov rdi, qword [0x1402779a0]
mov edx, edi
and edx, 0x3f
lea ecx, [rbx + 0x40]
sub ecx, edx
xor eax, eax
ror rax, cl
xor rax, rdi
mov rcx, qword [0x1402879a0]
cmp rcx, rax
je 0x1401b341a
xor rdi, rcx
mov ecx, edx
ror rdi, cl
mov rcx, rdi
call qword [fcn.140014464]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call rdi
lea rcx, [0x140287c40]
jmp 0x1401b342f
cmp ebx, r15d
jne 0x1401b3435
lea rcx, [0x140287c58]
call fcn.1401c04d0
nop
test ebx, ebx
jne 0x1401b344c
lea rdx, [0x1401d8dc8]
lea rcx, [0x1401d8da8]
call fcn.1401bff08
lea rdx, [0x1401d8dd8]
lea rcx, [0x1401d8dd0]
call fcn.1401bff08
movzx eax, byte [0x1402879a8]
test esi, esi
cmove eax, r15d
mov byte [0x1402879a8], al
jmp 0x1401b347a
mov ecx, 2
call fcn.1401c2c60
test esi, esi
jne 0x1401b3491
mov ecx, r14d
call fcn.1401b34ac
int3
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret
xor r8d, r8d
xor edx, edx
jmp 0x1401b3340
Function at 0x1400081c0
Capabilities:
Create directory

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rbp
lea rbp, [rsp - 0x57]
sub rsp, 0xf0
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rbp + 0x4f], rax
xor esi, esi
mov qword [rbp - 0x21], rsi
movdqa xmm0, xmmword [0x1402d5390]
movdqu xmmword [rbp - 0x11], xmm0
mov word [rbp - 0x21], si
lea rcx, [rbp - 0x21]
call fcn.140063960
mov ebx, eax
test eax, eax
js 0x14000823b
lea rcx, [rbp - 0x21]
cmp qword [rbp - 9], 8
cmovae rcx, qword [rbp - 0x21]
call qword [sym.imp.KERNEL32.dll_SetDllDirectoryW]
test eax, eax
je 0x140008227
mov ebx, esi
jmp 0x14000823b
call qword [sym.imp.KERNEL32.dll_GetLastError]
movzx ebx, ax
or ebx, 0x80070000
test eax, eax
cmovle ebx, eax
mov qword [rbp - 0x41], rsi
movdqa xmm0, xmmword [0x1402d5390]
movdqu xmmword [rbp - 0x31], xmm0
mov word [rbp - 0x41], si
test ebx, ebx
js 0x140008368
lea rdx, [rbp - 0x41]
mov cl, 1
call fcn.1400653dc
mov ebx, eax
test eax, eax
js 0x140008368
mov r8d, SafeArrayGetElement
lea rdx, str.FileSyncHelperlogs
lea rcx, [rbp - 0x41]
call fcn.14000a1bc
lea rdx, [rbp - 0x41]
cmp qword [rbp - 0x29], 8
cmovae rdx, qword [rbp - 0x41]
xor r8d, r8d
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
lea rax, [rbp - 0x41]
cmp qword [rbp - 0x29], 8
cmovae rax, qword [rbp - 0x41]
xor r9d, r9d
mov byte [rsp + 0x48], sil
mov dword [rsp + 0x40], 3
mov qword [rsp + 0x38], rax
mov dword [rsp + 0x30], 1
mov byte [rsp + 0x28], 1
mov byte [rsp + 0x20], sil
xor r8d, r8d
lea rsi, str.FileSyncHelper
mov rdx, rsi
mov rcx, rsi
call fcn.140020564
mov ebx, eax
lea rax, [0x1402d3640]
mov qword [rbp + 0x37], rax
mov dword [rbp + 0x2f], 3
mov dword [rbp + 0x3f], ebx
mov dword [rsp + 0x40], 1
mov dword [rsp + 0x38], 2
mov dword [rsp + 0x30], 1
mov dword [rsp + 0x28], 0x7df240a5
lea rax, [0x1402d3f08]
mov qword [rsp + 0x20], rax
lea r9, str.InitializeLogging
mov r8d, reloc.OLEAUT32.dll_RegisterTypeLib
lea rdx, str.D:dbs_shodct1130_230136_1cmdpclientonedriveProductElevatedHelperServerexewinmain.cpp
lea rcx, [rbp - 1]
call fcn.14001f870
lea rdx, [rbp + 0x2f]
lea rcx, [rbp - 1]
call fcn.140020a9c
call fcn.1400206b4
mov rdx, rsi
lea rcx, str.App_Name
call fcn.140020830
nop
lea rcx, [rbp - 0x41]
call fcn.14000a158
nop
lea rcx, [rbp - 0x21]
call fcn.14000a158
mov eax, ebx
mov rcx, qword [rbp + 0x4f]
xor rcx, rsp
call fcn.1400b27a0
lea r11, [rsp + 0xf0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rbp
ret
Function at 0x14000ed70
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rdi
push rbp
lea rbp, [rsp - 0x57]
sub rsp, 0xd0
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rbp + 0x4f], rax
mov ebx, r8d
mov rdi, rdx
xorps xmm1, xmm1
movdqu xmmword [rbp - 9], xmm1
mov r9, qword [rcx + 0x10]
test r9, r9
je 0x14000edbd
mov rax, qword [rcx + 8]
mov qword [rbp - 9], rax
mov qword [rbp - 1], r9
lock inc dword [r9 + 0xc]
and dword [rsp + 0x40], 0
mov dword [rsp + 0x38], 2
mov dword [rsp + 0x30], 1
mov dword [rsp + 0x28], 0xa33e3cf3
lea rax, [0x1402d3f08]
mov qword [rsp + 0x20], rax
lea r9, str.VaultMounter::WatchCaller
mov r8d, QISearch
lea rdx, str.D:dbs_shodct1130_230136_1cmd_aclientonedriveProductElevatedHelperServerServiceVaultMounter.cpp
lea rcx, [rbp + 0x1f]
call fcn.14001f870
xor edx, edx
lea rcx, [rbp + 0x1f]
call fcn.140020a9c
call fcn.1400206b4
mov ecx, 0x28
call fcn.1400b27c0
mov dword [rax], ebx
mov qword [rax + 8], rdi
and qword [rax + 0x10], 0
and qword [rax + 0x18], 0
mov rbx, qword [rbp - 1]
test rbx, rbx
je 0x14000ee4a
mov rcx, qword [rbp - 9]
mov qword [rax + 0x10], rcx
mov qword [rax + 0x18], rbx
lock inc dword [rbx + 0xc]
mov rbx, qword [rbp - 1]
lea rcx, [0x14000e9f0]
mov qword [rax + 0x20], rcx
mov qword [rbp + 0x17], rax
lea rcx, [rbp + 0xf]
mov qword [rsp + 0x28], rcx
and dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x140019330]
xor edx, edx
xor ecx, ecx
call fcn.1400c9824
mov qword [rbp + 7], rax
test rax, rax
je 0x14000eef7
cmp dword [rbp + 0xf], 0
je 0x14000ef06
movaps xmm0, xmmword [rbp + 7]
movdqa xmmword [rbp - 0x29], xmm0
lea rcx, [rbp - 0x29]
call fcn.1400936ac
test eax, eax
jne 0x14000eeef
xorps xmm0, xmm0
movaps xmmword [rbp - 0x19], xmm0
movdqa xmmword [rbp + 7], xmm0
test rbx, rbx
je 0x14000eece
or eax, 0xffffffff
lock xadd dword [rbx + 0xc], eax
cmp eax, 1
jne 0x14000eece
mov rcx, qword [rbp - 1]
mov rax, qword [rcx]
mov rax, qword [rax + 8]
call qword [case.0x14008b1ac.0]
mov rcx, qword [rbp + 0x4f]
xor rcx, rsp
call fcn.1400b27a0
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x10]
mov rdi, qword [r11 + 0x18]
mov rsp, r11
pop rbp
ret
mov ecx, eax
call fcn.14008f0e8
nop
and dword [rbp + 0xf], 0
mov ecx, 6
call fcn.14008f124
nop
mov ecx, 1
call fcn.14008f124
int3
Function at 0x14001ff04
Capabilities:
Create directory
Get common file path

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rsi, rdx
mov rbx, rcx
xor ebp, ebp
mov qword [rsp + 0x40], rbp
lea r9, [rsp + 0x40]
xor r8d, r8d
mov edx, 0x8000
lea rcx, [0x140289c98]
call sub.SHELL32.dll_SHGetKnownFolderPath
mov edi, eax
test eax, eax
js 0x140020037
lea r8, str.MicrosoftOneDrivelogs
mov rdx, qword [rsp + 0x40]
lea rcx, [rsp + 0x20]
call fcn.1400244f0
mov rdi, rax
cmp rbx, rax
je 0x14001ff92
mov rcx, rbx
call fcn.14000a158
movups xmm0, xmmword [rdi]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rdi + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rdi + 0x10], rbp
mov qword [rdi + 0x18], 7
mov word [rdi], bp
lea rcx, [rsp + 0x20]
call fcn.14000a158
cmp qword [rsi + 0x10], rbp
je 0x14001fffd
cmp qword [rsi + 0x18], 8
jb 0x14001ffac
mov rsi, qword [rsi]
mov rdx, rbx
cmp qword [rbx + 0x18], 8
jb 0x14001ffb9
mov rdx, qword [rbx]
mov r8, rsi
lea rcx, [rsp + 0x20]
call fcn.1400244f0
mov rdi, rax
cmp rbx, rax
je 0x14001fff3
mov rcx, rbx
call fcn.14000a158
movups xmm0, xmmword [rdi]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rdi + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rdi + 0x10], rbp
mov qword [rdi + 0x18], 7
mov word [rdi], bp
lea rcx, [rsp + 0x20]
call fcn.14000a158
cmp qword [rbx + 0x18], 8
jb 0x140020007
mov rbx, qword [rbx]
xor r8d, r8d
mov rdx, rbx
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
je 0x14002002a
cmp eax, 0x50
je 0x14002002a
cmp eax, 0xb7
mov edi, 0x80004005
jne 0x14002002c
mov edi, ebp
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.ole32.dll_CoTaskMemFree]
mov eax, edi
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1400b27a0
mov rbx, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400245bc
Capabilities:
Enumerate files on windows

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r14
lea rbp, [rsp - 0x200]
sub rsp, 0x300
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rbp + 0x1f0], rax
mov rdi, rcx
lea rcx, [rbp + 0x1a0]
call fcn.1400244f0
nop
lea rcx, [rbp + 0x1a0]
cmp qword [rbp + 0x1b8], 8
cmovae rcx, qword [rbp + 0x1a0]
lea rdx, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov rsi, rax
cmp rax, 0xffffffffffffffff
je 0x140024727
xor r14d, r14d
mov ebx, dword [rsp + 0x6c]
shl rbx, 0x20
mov ecx, dword [rsp + 0x70]
add rbx, rcx
mov qword [rsp + 0x20], r14
mov qword [rsp + 0x30], r14
mov qword [rsp + 0x38], r14
lea rax, [rsp + 0x7c]
or r8, 0xffffffffffffffff
inc r8
cmp word [rax + r8*2], r14w
jne 0x14002464c
lea rdx, [rsp + 0x7c]
lea rcx, [rsp + 0x20]
call fcn.14000b7f0
nop
mov r9, rbx
mov r8, qword [rsp + 0x54]
lea rdx, [rsp + 0x20]
lea rcx, [rbp + 0x1c0]
call fcn.14002347c
nop
lea rcx, [rsp + 0x20]
call fcn.14000a158
lea r8, [rbp + 0x1c0]
lea rdx, [rsp + 0x20]
mov rcx, rdi
call fcn.14002297c
mov rbx, qword [rsp + 0x30]
cmp byte [rbx + 0x19], r14b
jne 0x1400246c7
lea rdx, [rbx + 0x20]
lea rcx, [rbp + 0x1c0]
mov rax, qword [rdi]
call qword [case.0x14008b1ac.0]
test al, al
jne 0x1400246c7
cmp rbx, qword [rdi + 8]
jne 0x1400246fb
cmp word [rsp + 0x7c], 0x2e
jne 0x1400246e6
movzx eax, word [rsp + 0x7e]
test ax, ax
je 0x1400246fb
cmp ax, 0x2e
jne 0x1400246e6
cmp word [rbp - 0x80], r14w
je 0x1400246fb
lea r8, [rbp + 0x1c0]
lea rdx, [rsp + 0x40]
mov rcx, rdi
call fcn.1400226ac
nop
lea rcx, [rbp + 0x1c0]
call fcn.14000a158
lea rdx, [rsp + 0x50]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x140024625
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FindClose]
nop
lea rcx, [rbp + 0x1a0]
call fcn.14000a158
xor eax, eax
mov rcx, qword [rbp + 0x1f0]
xor rcx, rsp
call fcn.1400b27a0
add rsp, 0x300
pop r14
pop rdi
pop rsi
pop rbx
pop rbp
ret

Function at 0x140027724
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rdx, 0xcbf29ce484222325
xor r8d, r8d
movzx eax, byte [r8 + rcx]
movabs r9, 0x100000001b3
xor rdx, rax
inc r8
imul rdx, r9
cmp r8, 4
jb 0x140027731
mov rax, rdx
ret

Function at 0x14002ae00
Capabilities:
Timestomp file

Disassembly:
push rbx
sub rsp, 0x40
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rsp + 0x38], rax
cmp qword [rcx + 0x2f0], 0xffffffffffffffff
mov rbx, rcx
jne 0x14002ae29
mov eax, 1
jmp 0x14002ae72
lea rcx, [rsp + 0x28]
call qword [sym.imp.KERNEL32.dll_GetSystemTime]
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x28]
call qword [sym.imp.KERNEL32.dll_SystemTimeToFileTime]
mov rcx, qword [rbx + 0x2f0]
lea r9, [rsp + 0x20]
xor r8d, r8d
xor edx, edx
call qword [sym.imp.KERNEL32.dll_SetFileTime]
mov rcx, qword [rbx + 0x2f0]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
or qword [rbx + 0x2f0], 0xffffffffffffffff
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400b27a0
add rsp, 0x40
pop rbx
ret
Function at 0x14002b340
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x40
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rsp + 0x38], rax
cmp qword [rcx + 0x2f0], 0xffffffffffffffff
mov rsi, rdx
mov rdi, rcx
jne 0x14002b375
mov eax, 1
jmp 0x14002b3e1
and dword [rsp + 0x30], 0
mov rcx, rsi
call fcn.14002fbd0
mov rcx, rsi
mov ebx, eax
call sym.FileSyncHelper.exe_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const____ptr64___cdecl_Microsoft::Applications::Events::EventProperties::GetName_void_const___ptr64
mov rcx, qword [rdi + 0x2f0]
lea r9, [rsp + 0x30]
and qword [rsp + 0x20], 0
mov r8d, ebx
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov edx, dword [rsp + 0x30]
mov ebx, 0x80004005
add qword [rdi + 0x128], rdx
lea edx, [rax - 1]
neg edx
sbb r8d, r8d
and r8d, ebx
cmp eax, 1
jne 0x14002b3de
mov rcx, rsi
call fcn.14002fbd0
sub eax, dword [rsp + 0x30]
neg eax
sbb r8d, r8d
and r8d, ebx
mov eax, r8d
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400b27a0
mov rbx, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret

Function at 0x14002b400
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rdi, rcx
mov rbx, r8
mov rcx, qword [rcx + 0x2f0]
cmp rcx, 0xffffffffffffffff
jne 0x14002b431
lea eax, [rcx + 2]
jmp 0x14002b472
and dword [rsp + 0x30], 0
lea r9, [rsp + 0x30]
and qword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov r8d, dword [rsp + 0x30]
add qword [rdi + 0x128], r8
lea ecx, [rax - 1]
neg ecx
mov ecx, 0x80004005
sbb edx, edx
and edx, ecx
cmp eax, 1
jne 0x14002b470
sub rbx, r8
neg rbx
sbb edx, edx
and edx, ecx
mov eax, edx
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400b27a0
mov rbx, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret

Function at 0x14002c918
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
sub rsp, 0x40
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rsp + 0x38], rax
cmp qword [rcx + 0x90], 0xffffffffffffffff
mov rbp, rdx
mov rsi, rcx
jne 0x14002c94a
mov eax, 1
jmp 0x14002c99a
xor edi, edi
mov rcx, rbp
mov dword [rsp + 0x30], edi
call fcn.14002fbd0
mov rcx, rbp
mov ebx, eax
call sym.FileSyncHelper.exe_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const____ptr64___cdecl_Microsoft::Applications::Events::EventProperties::GetName_void_const___ptr64
mov rcx, qword [rsi + 0x90]
lea r9, [rsp + 0x30]
mov r8d, ebx
mov qword [rsp + 0x20], rdi
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, 1
je 0x14002c998
call qword [sym.imp.KERNEL32.dll_GetLastError]
movzx edi, ax
or edi, 0x80070000
test eax, eax
cmovle edi, eax
mov eax, edi
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400b27a0
mov rbx, qword [rsp + 0x70]
add rsp, 0x40
pop rdi
pop rsi
pop rbp
ret
Function at 0x14002cf90
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r15
sub rsp, 0x50
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rsp + 0x48], rax
xor edi, edi
movzx ebp, dx
mov rsi, rcx
xor r8d, r8d
lea r15d, [rdi + 2]
mov ecx, r15d
lea edx, [rdi + 1]
call qword [sym.imp.WS2_32.dll_socket]
cmp rax, 0xffffffffffffffff
xorps xmm0, xmm0
mov rbx, rax
setne al
movups xmmword [rsp + 0x38], xmm0
je 0x14002d029
movzx ecx, bp
mov word [rsp + 0x38], r15w
call qword [sym.imp.WS2_32.dll_htons]
mov word [rsp + 0x3a], ax
cmp byte [rsi + 0x10], dil
jne 0x14002cffe
xor ecx, ecx
jmp 0x14002d003
mov ecx, 0x7f000001
call qword [sym.imp.WS2_32.dll_htonl]
mov r8d, send
lea rdx, [rsp + 0x38]
mov rcx, rbx
mov dword [rsp + 0x3c], eax
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
mov edi, eax
setne al
mov dword [rsp + 0x30], 1
test al, al
je 0x14002d092
mov ebp, 4
lea r9, [rsp + 0x30]
mov r15d, 0xffff
mov dword [rsp + 0x20], ebp
mov edx, r15d
mov rcx, rbx
lea r8d, [rbp + 4]
call qword [sym.imp.WS2_32.dll_setsockopt]
mov edi, eax
cmp eax, 0xffffffff
je 0x14002d092
lea r9, [rsp + 0x30]
mov dword [rsp + 0x20], ebp
mov r8d, ebp
mov edx, r15d
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
mov edi, eax
cmp eax, 0xffffffff
je 0x14002d092
lea edx, [rbp + 6]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_listen]
mov edi, eax
cmp eax, 0xffffffff
jne 0x14002d0a5
cmp rbx, 0xffffffffffffffff
je 0x14002d0a5
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
or rbx, 0xffffffffffffffff
mov edx, edi
mov qword [rsi + 8], rbx
mov rcx, rsi
call fcn.14002d0d8
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1400b27a0
lea r11, [rsp + 0x50]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop rdi
pop rsi
ret

Function at 0x14002d110
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rbx, rcx
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x198
call fcn.1400b5b80
mov ecx, 0x202
lea rdx, [rsp + 0x20]
call qword [sym.imp.WS2_32.dll_WSAStartup]
mov edx, eax
mov rcx, rbx
call fcn.14002d0d8
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1400b27a0
add rsp, 0x1d0
pop rbx
ret

Function at 0x14002d180
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rdi, rcx
xor ebx, ebx
mov rcx, qword [rcx + 8]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov dword [rsi], eax
test eax, eax
jns 0x14002d1b8
mov edx, eax
mov rcx, rdi
call fcn.14002d0d8
and dword [rsi], 0
mov ebx, eax
mov rsi, qword [rsp + 0x38]
mov eax, ebx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x14002d5c8
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x40
mov rax, qword [0x140321cd0]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbx, r8
mov rsi, rdx
mov rdi, rcx
mov ecx, send
call fcn.1400b27c0
mov r9, rax
test rax, rax
je 0x14002d610
mov rax, qword [rbx]
mov qword [r9], rax
mov rax, qword [rsi]
mov qword [r9 + 8], rax
jmp 0x14002d613
xor r9d, r9d
mov qword [rsp + 0x30], r9
lea rbx, [rdi + 8]
mov qword [rsp + 0x28], rbx
and dword [rsp + 0x20], 0
lea r8, [0x14002d440]
xor edx, edx
xor ecx, ecx
call fcn.1400c9824
mov qword [rdi], rax
test rax, rax
je 0x14002d65b
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400b27a0
mov rbx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret
and dword [rbx], 0
mov ecx, 6
call fcn.14008f124
int3

Function at 0x14002eb20
Capabilities:
Encode data using xor

Disassembly:
mov r11d, 1
lea rax, vtable.._AV___Ref_count_obj2_V__mersenne_twister_engine__K_0EA__0BDI__0JM__0BP__0_EKPNJAKFFGJJOGBH__0BN__0FFFFFFFFFFFFFFFF__0BB__0HBNGHPPPONKGAAAA__0CF__0_IBBCAAAAAAAAA__0CL__0FIFBPECNEMJFHPCN__std___std__.0
mov qword [rcx], rax
lea r9, [rcx + 0x20]
mov dword [rcx + 8], r11d
movabs rax, 0x5555555555555555
mov dword [rcx + 0xc], r11d
mov r10d, 0x138
mov r8d, dword [rdx]
mov edx, r11d
mov qword [rcx + 0x1398], rax
mov qword [rcx + 0x18], r8
mov rax, r8
shr rax, 0x3e
xor rax, r8
movabs r8, 0x5851f42d4c957f2d
imul r8, rax
add r8, rdx
add rdx, r11
mov qword [r9], r8
lea r9, [r9 + 8]
cmp rdx, r10
jb 0x14002eb5d
mov dword [rcx + 0x10], r10d
mov rax, rcx
ret

Function at 0x14002ee5c
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push rbx
sub rsp, 0x20
mov r9d, 0x138
mov rbx, rcx
cmp dword [rcx], r9d
jne 0x14002eeb9
lea r8, [rcx + 0x10]
mov edx, dword [r8 - 8]
xor edx, dword [r8]
lea r8, [r8 + 8]
btr edx, 0x1f
xor rdx, qword [r8 - 0x10]
mov al, dl
and al, 1
neg al
movabs rax, 0xb5026f5aa96619e9
sbb rcx, rcx
shr rdx, 1
and rcx, rax
xor rcx, qword [r8 + 0x4d0]
xor rcx, rdx
mov qword [r8 + 0x9b0], rcx
sub r9, 1
jne 0x14002ee74
jmp 0x14002eec6
cmp dword [rcx], 0x270
jb 0x14002eec6
call fcn.14002efec
mov eax, dword [rbx]
mov rdx, qword [rbx + rax*8 + 8]
inc eax
mov dword [rbx], eax
mov rcx, rdx
mov rax, qword [rbx + 0x1388]
shr rcx, 0x1d
and rax, rcx
movabs rcx, 0x38eb3ffff6d3
xor rdx, rax
mov rax, rdx
and rax, rcx
shl rax, 0x11
xor rdx, rax
mov rax, rdx
and rax, 0xffffffffffffbf77
shl rax, 0x25
xor rdx, rax
mov rax, rdx
shr rax, 0x2b
xor rax, rdx
add rsp, 0x20
pop rbx
ret
Function at 0x14002efec
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rdi
lea r10, [rcx + 0x9c8]
mov r9, rcx
mov rax, qword [r10]
mov r11d, LoadRegTypeLib
mov ebx, 0x7fffffff
movabs rdi, 0xb5026f5aa96619e9
lea r8, [r10 + 8]
mov rdx, qword [r8]
xor rdx, rax
and rdx, rbx
xor rdx, rax
mov al, dl
and al, 1
neg al
mov rax, qword [r8]
sbb rcx, rcx
shr rdx, 1
and rcx, rdi
xor rcx, qword [r10 + 0x4e0]
xor rcx, rdx
mov qword [r10 - 0x9c0], rcx
lea r10, [r8]
sub r11, 1
jne 0x14002f018
lea r10, [r9 + 0xea8]
mov r11d, 0x9b
mov rax, qword [r10]
lea r8, [r10 + 8]
mov rdx, qword [r8]
xor rdx, rax
and rdx, rbx
xor rdx, rax
mov al, dl
and al, 1
neg al
mov rax, qword [r8]
sbb rcx, rcx
shr rdx, 1
and rcx, rdi
xor rcx, qword [r10 - 0xea0]
xor rcx, rdx
mov qword [r10 - 0x9c0], rcx
lea r10, [r8]
sub r11, 1
jne 0x14002f064
mov edx, dword [r9 + 0x1380]
xor edx, dword [r9 + 8]
and rdx, rbx
mov rbx, qword [rsp + 8]
xor rdx, qword [r9 + 0x1380]
mov al, dl
and al, 1
neg al
sbb rcx, rcx
and dword [r9], 0
and rcx, rdi
shr rdx, 1
xor rcx, qword [r9 + 0x4e0]
mov rdi, qword [rsp + 0x10]
xor rcx, rdx
mov qword [r9 + 0x9c0], rcx
ret

Function at 0x140031200
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x70
mov rbx, rdx
mov rdi, rcx
lea rcx, [rsp + 0x48]
call fcn.1400249b0
nop
lea r8, [0x14027e13c]
mov rdx, rax
lea rcx, [rsp + 0x28]
call fcn.14000d880
nop
lea r8, [0x14027dd20]
mov rdx, rax
mov rcx, rdi
call fcn.14000d880
nop
lea rcx, [rsp + 0x28]
call fcn.14000a158
nop
lea rcx, [rsp + 0x48]
call fcn.14000a158
mov rdx, rdi
cmp qword [rdi + 0x18], 8
jb 0x140031265
mov rdx, qword [rdi]
cmp qword [rbx + 0x18], 8
jb 0x14003126f
mov rbx, qword [rbx]
mov rcx, rbx
call fcn.1400c99f8
mov rax, rdi
mov rbx, qword [rsp + 0x80]
add rsp, 0x70
pop rdi
ret

Function at 0x140031bf0
Capabilities:
Delete file

Disassembly:
push rbx
sub rsp, 0x20
mov rcx, rdx
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
xor ebx, ebx
test eax, eax
jne 0x140031c25
call qword [sym.imp.KERNEL32.dll_GetLastError]
movzx ecx, ax
or ecx, 0x80070000
test eax, eax
cmovle ecx, eax
mov eax, 0x80004005
test ecx, ecx
cmovns ecx, eax
mov ebx, ecx
mov eax, ebx
add rsp, 0x20
pop rbx
ret