joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40cb00
Capabilities:
Check for time delay via gettickcount

Disassembly:
push rbp
push r14
push r13
push rdi
push rsi
push rbx
sub rsp, 0x48
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov ebx, edx
mov rax, qword [rbp + 0x28]
mov r13d, dword [rax + 0x18]
mov rcx, qword [rbp + 0x28]
call fcn.0040d150
mov esi, eax
test sil, sil
jne 0x40ccb5
test ebx, ebx
je 0x40ccb5
xor edi, edi
test r13d, r13d
jle 0x40cbe1
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov dword [rbp + 0x3c], 0
test r13d, r13d
jle 0x40cbc5
cmp ebx, 0xffffffff
je 0x40cb73
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40cb73
xor esi, esi
jmp 0x40ccb5
mov rax, qword [rbp + 0x28]
cmp dword [rax], 1
jg 0x40cbc5
mov rax, qword [rbp + 0x28]
cmp dword [rax], 0
jne 0x40cbb3
xor eax, eax
mov ecx, 1
mov rdx, qword [rbp + 0x28]
lock cmpxchg dword [rdx], ecx
test eax, eax
jne 0x40cbb3
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rbp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov sil, 1
jmp 0x40ccb5
lea rcx, [rbp + 0x3c]
call fcn.0040c6a0
sub r13d, 1
test r13d, r13d
jg 0x40cb5a
nop
cmp ebx, 0xffffffff
je 0x40cbe1
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40cbdf
xor esi, esi
jmp 0x40ccb5
sub ebx, eax
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
test ecx, ecx
je 0x40cb1d
mov edx, ecx
add edx, 2
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40cbe1
nop
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov rcx, qword [rbp + 0x28]
call fcn.0040cd60
xor ecx, ecx
mov rdx, rax
mov r8d, ebx
mov rax, qword [0x005589a0]
call qword [rax + 0x20]
test eax, eax
sete sil
cmp ebx, 0xffffffff
je 0x40cc44
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jae 0x40cc42
sub ebx, eax
jmp 0x40cc44
xor ebx, ebx
test sil, sil
je 0x40cc76
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
mov eax, ecx
test eax, 1
jne 0x40cc73
mov edx, ecx
sub edx, 2
or edx, 1
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40cc49
mov dil, 1
nop
jmp 0x40cc93
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
mov edx, ecx
sub edx, 2
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40cc76
mov dil, 1
test dil, dil
je 0x40cc04
nop
test sil, sil
je 0x40ccb5
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rbp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov eax, esi
lea rsp, [rbp + 0x48]
pop rbx
pop rsi
pop rdi
pop r13
pop r14
pop rbp
ret
Function at 0x40e850
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x40
cmp byte [0x005580a8], 0
je 0x40e8ea
cmp word [0x005583b8], 0xd7b2
jne 0x40e883
cmp dword [0x005583c0], 0
jbe 0x40e883
lea rcx, [0x005583b0]
call qword [0x005583d8]
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x00539e18]
mov r8d, 0x25
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rbx, rax
lea rcx, [0x0040e920]
call fcn.0040fc90
mov rcx, rbx
mov rdx, rax
mov r8d, 2
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x40e90b
cmp byte [0x00538052], 0
jne 0x40e90b
xor ecx, ecx
lea rdx, [0x00539e18]
lea r8, str.Error
xor r9, r9
call sub.user32.dll_MessageBoxA
add rsp, 0x40
pop rbx
ret

Function at 0x40ebd0
Capabilities:
Create thread

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x48
mov qword [rsp + 0x38], rcx
mov ebx, edx
mov rsi, r8
mov rdi, r9
cmp qword [0x00538058], 0
je 0x40ec01
mov rcx, rsi
mov rdx, rdi
call qword [0x00538058]
mov r13, rax
jmp 0x40ec16
mov ecx, 0x10
call fcn.00409210
mov r13, rax
mov qword [r13], rsi
mov qword [r13 + 8], rdi
mov byte [0x005580a9], 1
mov rcx, qword [rsp + 0x38]
mov edx, ebx
lea r8, [0x0040eb60]
mov r9, r13
mov eax, dword [rsp + 0x90]
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x98]
mov qword [rsp + 0x28], rax
call sub.kernel32.dll_CreateThread
mov rbx, rax
test rbx, rbx
jne 0x40ec5b
mov rcx, r13
call fcn.00409240
mov rax, rbx
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x413d40
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
lea rcx, [0x0055cf00]
call sub.kernel32.dll_InitializeCriticalSection
mov word [0x0055cf28], 0x7f
call sub.kernel32.dll_GetVersion
and eax, 0xff
cmp eax, 6
setae al
mov byte [0x0055cef8], al
cmp byte [0x0055cef8], 0
je 0x413ddf
lea rcx, [0x00413de4]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x00413dfe]
call sub.kernel32.dll_GetProcAddress
mov qword [0x0055cee0], rax
lea rcx, [0x00413de4]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x00413e1c]
call sub.kernel32.dll_GetProcAddress
mov qword [0x0055cee8], rax
lea rcx, [0x00413de4]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x00413e3a]
call sub.kernel32.dll_GetProcAddress
mov qword [0x0055cef0], rax
add rsp, 0x28
ret
Function at 0x414080
Capabilities:
Get geographical location

Disassembly:
push rbp
push rbx
sub rsp, 0x1d8
mov rbp, rsp
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0x48], rdx
mov word [rbp + 0x56], r8w
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x48]
call fcn.0040edd0
movzx rax, word [rbp + 0x56]
cmp word [0x0053a800], ax
ja 0x414156
movzx rax, word [rbp + 0x56]
cmp ax, word [0x0053ac00]
mov word [rbp + 0x56], ax
ja 0x414156
mov eax, 0x40
xor ecx, ecx
cmp eax, ecx
jb 0x414155
mov edx, eax
add edx, ecx
shr edx, 1
mov r8d, edx
lea r9, [0x0053a800]
mov r10, r8
add r10, r10
movzx r11, word [rbp + 0x56]
cmp word [r9 + r10*8], r11w
jbe 0x414114
mov eax, edx
sub eax, 1
jmp 0x414151
lea rcx, [0x0053a800]
mov r9, r8
add r9, r9
movzx r10, word [rbp + 0x56]
cmp word [rcx + r9*8], r10w
jae 0x414134
mov ecx, edx
add ecx, 1
jmp 0x414151
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea rax, [0x0053a808]
add r8, r8
mov r8, qword [rax + r8*8]
call fcn.00413f30
jmp 0x414155
cmp eax, ecx
jae 0x4140ea
nop
mov rax, qword [rbp + 0x48]
cmp qword [rax], 0
jne 0x41422b
movzx rcx, word [rbp + 0x56]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x41422b
movzx rbx, word [rbp + 0x56]
movzx ebx, bx
mov ecx, ebx
mov edx, 0x59
lea r8, [rbp + 0x126]
mov r9d, 0x55
call sub.kernel32.dll_GetLocaleInfoW
mov ecx, ebx
mov edx, 0x5a
lea r8, [rbp + 0x7c]
mov r9d, 0x55
call sub.kernel32.dll_GetLocaleInfoW
lea rcx, [rbp + 0x68]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.00410230
lea rcx, [rbp + 0x60]
lea rdx, [rbp + 0x7c]
mov r8d, 0x55
call fcn.00410230
lea rcx, [rbp + 0x58]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.00410230
mov rcx, qword [rbp + 0x48]
mov edx, 5
mov r8, qword [rbp + 0x68]
lea r9, [0x00414278]
mov rax, qword [rbp + 0x60]
mov qword [rsp + 0x20], rax
lea rax, [0x00414288]
mov qword [rsp + 0x28], rax
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x30], rax
call fcn.004106c0
nop
lea rcx, [rbp + 0x58]
mov edx, 3
call fcn.0040eeb0
mov rax, qword [rbp + 0x48]
lea rsp, [rbp + 0x1d8]
pop rbx
pop rbp
ret
Function at 0x414480
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov word [rbp + 0x36], dx
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x48], 0
nop
lea rcx, [0x0055cf00]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
cmp word [0x0055cf28], ax
jne 0x4144ea
mov rcx, qword [rbp + 0x28]
lea rdx, [0x0055cf2a]
mov r8d, 0x55
call fcn.00410230
lea rcx, [0x0055cf00]
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x4145f3
lea rcx, [0x0055cf00]
call sub.kernel32.dll_LeaveCriticalSection
mov rcx, qword [rbp + 0x28]
call fcn.0040edd0
movzx rcx, word [rbp + 0x36]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4145ae
cmp byte [0x0055cef8], 0
je 0x414542
mov rcx, rbp
lea rdx, [rbp + 0x48]
movzx r8, word [rbp + 0x36]
call fcn.00414320
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x48]
call fcn.0040f440
jmp 0x4145ae
mov rcx, rbp
lea rdx, [rbp + 0x40]
movzx r8, word [rbp + 0x36]
call fcn.00414080
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040f440
call sub.kernel32.dll_GetSystemDefaultUILanguage
movzx rcx, word [rbp + 0x36]
cmp cx, ax
mov word [rbp + 0x36], cx
je 0x4145ae
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
je 0x41458d
mov rcx, qword [rbp + 0x28]
lea rdx, [0x00414638]
call fcn.004104c0
call sub.kernel32.dll_GetSystemDefaultUILanguage
mov rcx, rbp
lea rdx, [rbp + 0x38]
mov r8d, eax
call fcn.00414080
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x38]
call fcn.004104c0
lea rcx, [0x0055cf00]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
mov word [0x0055cf28], ax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax]
call fcn.00410170
lea rcx, [0x0055cf2a]
mov edx, 0xaa
mov r8, rax
call fcn.00413e70
lea rcx, [0x0055cf00]
call sub.kernel32.dll_LeaveCriticalSection
nop
lea rcx, [rbp + 0x38]
mov edx, 3
call fcn.0040eeb0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x414fa0
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x20], rcx
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x70], r8
mov rcx, qword [rbp + 0x70]
call fcn.0040efa0
nop
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx ecx, ax
mov edx, 3
lea r8, [rbp + 0x48]
mov r9d, 4
call sub.kernel32.dll_GetLocaleInfoW
lea rcx, [rbp + 0x38]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.00410230
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x38]
call fcn.00410590
mov rcx, qword [rbp + 0x20]
mov rax, qword [rbp + 0x28]
mov rdx, qword [rax]
call fcn.00414df0
test al, al
jne 0x41506a
mov word [rbp + 0x4c], 0
lea rcx, [rbp + 0x30]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.00410230
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x30]
call fcn.00410590
mov rcx, qword [rbp + 0x20]
mov rax, qword [rbp + 0x28]
mov rdx, qword [rax]
call fcn.00414df0
test al, al
jne 0x41506a
mov rcx, qword [rbp + 0x28]
call fcn.0040edd0
nop
lea rcx, [rbp + 0x30]
mov edx, 2
call fcn.0040eeb0
lea rcx, [rbp + 0x70]
call fcn.0040edd0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x4150c0
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x50], 0
mov qword [rbp + 0x48], 0
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x88], rdx
mov qword [rbp + 0x90], r8
mov rcx, qword [rbp + 0x88]
call fcn.0040efa0
mov rcx, qword [rbp + 0x90]
call fcn.0040efa0
nop
mov rcx, qword [rbp + 0x28]
call fcn.0040edd0
cmp qword [rbp + 0x90], 0
je 0x41527f
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.0040f4c0
xor eax, eax
mov rcx, qword [rbp + 0x90]
test rcx, rcx
je 0x41516b
mov eax, dword [rcx - 4]
cmp eax, 1
jl 0x4151a4
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x41519d
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.004107b0
jmp 0x4151a4
sub eax, 1
test eax, eax
jne 0x415170
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.00414cf0
cmp qword [rbp + 0x68], 0
je 0x4151e2
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.00414e80
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.0040f440
jmp 0x41527e
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.00414480
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.00414e80
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.0040f440
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x415257
cmp byte [0x0055cef8], 0
jne 0x415257
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.00414480
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.00414e80
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040f440
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x41527e
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.00414fa0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.0040f440
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.0040eeb0
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.0040eeb0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x417920
Capabilities:
Get system information on windows

Disassembly:
sub rsp, 0x58
lea rcx, [rsp + 0x20]
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [rsp + 0x40]
add rsp, 0x58
ret

Function at 0x417940
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
call sub.kernel32.dll_GetVersion
mov ecx, eax
and ecx, 0xff
and eax, 0xff00
shr eax, 8
cmp ecx, 5
jne 0x417964
cmp eax, 1
jae 0x417969
cmp ecx, 5
jbe 0x417975
mov dword [0x00558a30], 0x7f
jmp 0x41797f
mov dword [0x00558a30], 0x409
add rsp, 0x28
ret
Function at 0x418bf0
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.00418be0
mov ebx, eax
test ebx, ebx
je 0x418c39
cmp dword [0x0053b694], 0xffffffff
jne 0x418c13
mov ecx, 0xe2
call fcn.0040eae0
mov ecx, ebx
call fcn.00418bc0
test rax, rax
jne 0x418c2b
mov ecx, 0xe2
call fcn.0040eae0
jmp 0x418c39
mov ecx, dword [0x0053b694]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x418c40
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x0055e278], 0
je 0x418c7b
mov ecx, dword [0x0053b694]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x418c8e
call fcn.00418bf0
mov ecx, dword [0x0053b694]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x418c8e
mov rax, qword [0x0055e2b0]
jmp 0x418c8e
mov rax, qword gs:[0x58]
mov ecx, dword [0x0053b694]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret

Function at 0x41c7a0
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Resolve dns

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov dword [rbp + 0x34], r8d
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x68], rdx
mov rcx, qword [rbp + 0x68]
call fcn.0040efa0
nop
mov rcx, qword [rbp + 0x28]
call fcn.0041c8d0
lea rcx, [rbp + 0x38]
mov rdx, qword [rbp + 0x68]
xor r8, r8
call fcn.0040fd70
mov rcx, qword [rbp + 0x38]
call fcn.0040fc90
mov rcx, qword [rbp + 0x28]
mov qword [rcx + 8], rax
mov ecx, 2
mov edx, 1
mov r8d, 6
call sub.wsock32.dll_socket
mov rcx, qword [rbp + 0x28]
mov qword [rcx + 0x20], rax
mov word [rbp + 0x40], 2
mov ecx, dword [rbp + 0x34]
call sub.wsock32.dll_htons
mov word [rbp + 0x42], ax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax + 8]
call sub.wsock32.dll_inet_addr
mov dword [rbp + 0x44], eax
movsxd rax, eax
mov ecx, 0xffffffff
cmp rax, rcx
jne 0x41c85a
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax + 8]
call sub.wsock32.dll_gethostbyname
test rax, rax
je 0x41c87a
mov rax, qword [rax + 0x18]
mov rax, qword [rax]
mov eax, dword [rax]
mov dword [rbp + 0x44], eax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax + 0x20]
lea rdx, [rbp + 0x40]
mov r8d, 0x10
call sub.wsock32.dll_connect
mov rax, qword [rbp + 0x28]
mov byte [rax + 0x1c], 1
nop
lea rcx, [rbp + 0x38]
call fcn.0040ee20
lea rcx, [rbp + 0x68]
call fcn.0040edd0
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x41cac0
Capabilities:
Receive data
Receive data on socket
Set socket configuration

Disassembly:
push rbp
push rbx
sub rsp, 0x38
mov rbp, rsp
mov rbx, rcx
cmp r8d, 0xffffffff
jne 0x41cafa
mov rcx, qword [rbx + 0x20]
mov edx, 0x4004667f
lea r8, [rbp + 0x2c]
call sub.wsock32.dll_ioctlsocket
cmp eax, 0xffffffff
jne 0x41cb3f
mov dword [rbp + 0x2c], 0xffffffff
mov rcx, rbx
call fcn.0041c8d0
jmp 0x41cb3f
mov rcx, qword [rbx + 0x20]
xor r9, r9
call sub.wsock32.dll_recv
mov dword [rbp + 0x2c], eax
cmp dword [rbp + 0x2c], 0
jne 0x41cb17
mov rcx, rbx
call fcn.0041c8d0
cmp dword [rbp + 0x2c], 0xffffffff
jne 0x41cb3f
call sub.wsock32.dll_WSAGetLastError
mov dword [rbp + 0x2c], eax
cmp dword [rbp + 0x2c], 0x2733
jne 0x41cb37
mov dword [rbp + 0x2c], 0
jmp 0x41cb3f
mov rcx, rbx
call fcn.0041c8d0
mov eax, dword [rbp + 0x2c]
lea rsp, [rbp + 0x38]
pop rbx
pop rbp
ret

Function at 0x41cbb0
Capabilities:
Send data
Send data on socket

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov rcx, qword [rbx + 0x20]
xor r9, r9
call sub.wsock32.dll_send
mov esi, eax
cmp esi, 0xffffffff
jne 0x41cbe6
call sub.wsock32.dll_WSAGetLastError
cmp eax, 0x2733
jne 0x41cbde
or esi, 0xffffffff
jmp 0x41cbe6
mov rcx, rbx
call fcn.0041c8d0
mov eax, esi
add rsp, 0x28
pop rbx
pop rsi
ret

Function at 0x41cd40
Capabilities:
Create process on windows

Disassembly:
push rbp
sub rsp, 0xb0
mov rbp, rsp
mov qword [rbp + 0x20], rcx
mov dword [rbp + 0x28], r9d
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0xc8], rdx
mov qword [rbp + 0xd0], r8
mov rcx, qword [rbp + 0xc8]
call fcn.0040efa0
mov rcx, qword [rbp + 0xd0]
call fcn.0040efa0
nop
lea rcx, [rbp + 0x40]
mov edx, 0x70
xor r8, r8
call fcn.0040adb0
mov dword [rbp + 0x40], 0x70
mov rax, qword [rbp + 0x20]
mov qword [rbp + 0x48], rax
mov dword [rbp + 0x44], 0x500
lea rax, [0x0041ce84]
mov qword [rbp + 0x50], rax
lea rcx, [rbp + 0x38]
mov rdx, qword [rbp + 0xc8]
call fcn.004102d0
mov rcx, qword [rbp + 0x38]
call fcn.0040fec0
mov qword [rbp + 0x58], rax
cmp qword [rbp + 0xd0], 0
je 0x41ce00
lea rcx, [rbp + 0x30]
mov rdx, qword [rbp + 0xd0]
call fcn.004102d0
mov rcx, qword [rbp + 0x30]
call fcn.0040fec0
mov qword [rbp + 0x60], rax
mov eax, dword [rbp + 0x28]
mov dword [rbp + 0x70], eax
lea rcx, [rbp + 0x40]
call sub.shell32.dll_ShellExecuteExW
test eax, eax
setne al
mov byte [rbp + 0x2f], al
nop
lea rcx, [rbp + 0x30]
mov edx, 2
call fcn.0040ef50
lea rcx, [rbp + 0xc8]
mov edx, 2
call fcn.0040eeb0
movzx rax, byte [rbp + 0x2f]
lea rsp, [rbp + 0xb0]
pop rbp
ret
Function at 0x438050
Capabilities:
Write file on windows

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x8e0
mov rbp, rsp
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0x48], rdx
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea r8, [rbp + 0x60]
mov r9d, 0x400
call fcn.00437e10
mov ebx, eax
mov rax, qword [0x00557a68]
cmp byte [rax], 0
je 0x43817f
mov rcx, qword [0x005576e0]
call fcn.0040ad20
call fcn.00409550
mov ecx, 1
xor edx, edx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte
mov esi, eax
lea rcx, [rbp + 0x58]
mov rdx, qword [0x00438010]
mov r8d, 1
movsxd r9, esi
call fcn.00413130
mov ecx, 1
xor edx, edx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
mov rdx, qword [rbp + 0x58]
mov r8d, esi
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x0043820c]
mov r8d, 2
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x4381c2
mov rcx, qword [0x0055e280]
call fcn.00413b10
mov rcx, rax
mov rax, qword [0x00557668]
mov edx, dword [rax + 8]
lea r8, [rbp + 0x860]
mov r9d, 0x40
call sub.user32.dll_LoadStringW
xor ecx, ecx
lea rdx, [rbp + 0x60]
lea r8, [rbp + 0x860]
mov r9d, 0x2010
call sub.user32.dll_MessageBoxW
nop
lea rcx, [rbp + 0x58]
mov rdx, qword [0x00438010]
call fcn.00413300
lea rsp, [rbp + 0x8e0]
pop rbx
pop rsi
pop rbp
ret
Function at 0x43a190
Capabilities:
Get file version info

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x80], rcx
mov qword [rbp + 0x88], rdx
mov qword [rbp + 0x90], r8
mov qword [rbp + 0x98], r9
nop
mov byte [rbp + 0x67], 0
lea rcx, [rbp + 0x58]
mov rdx, qword [rbp + 0x80]
call fcn.0040f4c0
lea rcx, [rbp + 0x58]
call fcn.0040f720
mov rcx, qword [rbp + 0x58]
call fcn.00410170
mov rcx, rax
lea rdx, [rbp + 0x50]
call sub.version.dll_GetFileVersionInfoSizeW
mov dword [rbp + 0x54], eax
cmp dword [rbp + 0x54], 0
je 0x43a2a0
mov ecx, dword [rbp + 0x54]
call fcn.00409210
mov qword [rbp + 0x68], rax
nop
mov rcx, qword [rbp + 0x58]
call fcn.00410170
mov rcx, rax
mov edx, dword [rbp + 0x50]
mov r8d, dword [rbp + 0x54]
mov r9, qword [rbp + 0x68]
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x43a296
mov rcx, qword [rbp + 0x68]
lea rdx, [0x0043a2f8]
lea r8, [rbp + 0x48]
lea r9, [rbp + 0x44]
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x43a296
mov rax, qword [rbp + 0x48]
mov eax, dword [rax + 0x10]
mov dword [rbp + 0x40], eax
mov rax, qword [rbp + 0x88]
mov ecx, dword [rbp + 0x40]
shr ecx, 0x10
movzx ecx, cx
mov dword [rax], ecx
mov rax, qword [rbp + 0x90]
mov rcx, qword [rbp + 0x48]
movzx ecx, word [rcx + 0x10]
mov dword [rax], ecx
mov rax, qword [rbp + 0x48]
mov eax, dword [rax + 0x14]
mov dword [rbp + 0x3c], eax
mov rax, qword [rbp + 0x98]
mov ecx, dword [rbp + 0x3c]
shr ecx, 0x10
movzx ecx, cx
mov dword [rax], ecx
mov byte [rbp + 0x67], 1
nop
mov rcx, qword [rbp + 0x68]
call fcn.00409240
nop
lea rcx, [rbp + 0x58]
call fcn.0040edd0
movzx rax, byte [rbp + 0x67]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x43b610
Capabilities:
Encode data using xor

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x240
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.0040f600
mov r13d, eax
mov ecx, 0xfde9
xor edx, edx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
call fcn.00417900
mov esi, eax
cmp esi, 0x104
jbe 0x43b66b
mov ecx, esi
add ecx, ecx
mov ecx, ecx
call fcn.00409210
mov rdi, rax
jmp 0x43b66f
lea rdi, [rbp + 0x38]
mov ecx, 0xfde9
xor edx, edx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], esi
call fcn.00417900
mov rcx, rdi
call sub.user32.dll_CharUpperW
xor ebx, ebx
xor ecx, ecx
mov edx, esi
sub edx, 1
mov eax, ecx
cmp eax, edx
jg 0x43b6c5
sub edx, ecx
add edx, 1
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movsxd rcx, eax
movzx ecx, word [rdi + rcx*2]
xor ebx, ecx
add eax, 1
sub edx, 1
test edx, edx
jne 0x43b6a6
nop
lea rax, [rbp + 0x38]
cmp rdi, rax
je 0x43b6d7
mov rcx, rdi
call fcn.00409240
mov eax, ebx
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret

Function at 0x454c20
Capabilities:
Encode data using xor

Disassembly:
mov al, 0xb5
mov r8, rcx
xor edx, edx
mov ecx, edx
and ecx, 0x3f
mov r9, r8
shr r9, cl
and r9b, 0xff
xor al, r9b
add edx, 1
cmp edx, 8
jne 0x454c27
nop
ret