Function at 0x1400b71f0
Capabilities:
Create thread
Extract resource via kernel32 functions

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x1c0
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
movsx rbp, dl
mov r14d, ecx
mov byte [rsp + 0x40], bpl
call qword [sym.imp.KERNEL32.dll_GetCurrentThread]
lea r8, [0x140001b00]
mov qword [rsp + 0x68], rax
xor eax, eax
mov r9, rbp
mov qword [rsp + 0x28], rax
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov ecx, r14d
sub ecx, ebp
mov dword [rsp + 0x58], ebp
mov r15, rax
mov dword [rsp + 0x90], ecx
mov qword [rsp + 0x50], rax
call qword [sym.imp.USER32.dll_GetForegroundWindow]
mov r13, rax
cmp r14d, ebp
jge 0x1400b727f
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_LoadResource]
call qword [sym.imp.USER32.dll_GetForegroundWindow]
mov rsi, rax
mov qword [rsp + 0x60], rax
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea ecx, [r13*4]
mov edx, r14d
mov ebx, eax
sub edx, ecx
xor ecx, ecx
mov dword [rsp + 0x78], eax
add edx, edx
lea r8d, [rcx + 2]
mov dword [rsp + 0x7c], edx
mov edx, 0x199
call qword [sym.imp.KERNEL32.dll_FindResourceA]
mov edi, 0xd
sub edi, eax
mov qword [rsp + 0x88], rax
mov dword [rsp + 0x48], edi
call qword [sym.imp.USER32.dll_GetActiveWindow]
mov ecx, r14d
sub ecx, r15d
mov r12, rax
lea r15d, [rcx + rcx*8]
mov ecx, esi
imul ecx, ebx
add r15d, ecx
sub r15d, edi
sub r15d, 9
call qword [sym.imp.USER32.dll_GetForegroundWindow]
mov qword [rsp + 0x70], rax
call qword [sym.imp.KERNEL32.dll_GetActiveProcessorGroupCount]
movzx eax, ax
mov dword [rsp + 0x44], eax
cmp r14d, r15d
jne 0x1400b7442
movzx ebx, byte [rsp + 0x90]
xor ecx, ecx
mov edx, 0x37f2
sub bl, bpl
lea r9d, [rcx + 4]
mov r8d, 0x3000
sub bl, 0x14
add bl, r14b
add bl, byte [rsp + 0x70]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
xor edx, edx
mov rcx, rax
mov r8d, 0x8000
mov rbp, rax
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
lea r8, [0x140001b00]
mov qword [rsp + 0x28], rax
movsx r9, bl
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_LockResource]
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
movzx eax, byte [rsp + 0x50]
movzx ebx, byte [rsp + 0x78]
lea ecx, [r13 + 1]
add sil, 0x10
mov edx, 0x356
imul cl
sub bl, al
xor ecx, ecx
lea r8d, [rcx + 8]
add bl, sil
add bl, byte [rsp + 0x48]
call qword [sym.imp.KERNEL32.dll_FindResourceA]
mov eax, r14d
imul ebp, dword [rsp + 0x44]
movzx esi, bl
lea ebx, [r14 + 0xa]
mov edx, 0x104
imul eax, dword [rsp + 0x50]
imul eax, dword [rsp + 0x68]
imul ecx, eax, 0xfffffff7
sub ecx, ebp
mov rbp, qword [rsp + 0x50]
sub ecx, edi
sub ecx, ebp
sub ecx, dword [rsp + 0x60]
add ecx, esi
add ecx, dword [rsp + 0x58]
add ebx, ecx
lea rcx, [rsp + 0xa0]
call qword [sym.imp.KERNEL32.dll_FindFirstVolumeA]
mov edx, 0xf
xor ecx, ecx
lea r8d, [rdx - 0xa]
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_FindResourceA]
call qword [sym.imp.USER32.dll_GetActiveWindow]
mov dword [rsp + 0x30], ebx
xor r9d, r9d
mov r8, rbp
mov rdx, rbp
mov rcx, rdi
mov dword [rsp + 0x28], 4
mov dword [rsp + 0x20], esi
call qword [sym.imp.KERNEL32.dll_DuplicateHandle]
mov rsi, qword [rsp + 0x60]
mov edi, dword [rsp + 0x48]
movzx ebp, byte [rsp + 0x40]
movzx eax, byte [rsp + 0x50]
shl r12b, 2
add sil, sil
add r12b, byte [rsp + 0x70]
sub r14b, sil
shl r12b, 2
add r14b, r14b
sub r13b, r12b
inc r13b
imul r13b
lea edx, [r14 + rax]
movzx eax, dil
imul byte [rsp + 0x88]
movzx ecx, al
shl cl, 3
add al, cl
sub dl, al
add dl, byte [rsp + 0x7c]
add dl, byte [rsp + 0x44]
lea eax, [r15 + rdx]
sub al, 0x27
add al, bpl
add al, byte [rsp + 0x68]
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1400dd340
mov rbx, qword [rsp + 0x210]
add rsp, 0x1c0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret