joyce8/EMBER2024-capa huggingface dataset:
Function at 0x180002788
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push rbp
push rbx
lea rbp, [rsp - 0x12e8]
mov eax, 0x13e8
call fcn.18003de30
sub rsp, rax
mov rbx, rcx
xor ecx, ecx
call fcn.1800454d4
or dword [rbp + 0x12d4], 0xffffffff
mov r8d, 1
mov edx, r8d
mov dword [rsp + 0x54], eax
mov r9d, 0x270
mov ecx, eax
shr ecx, 0x1e
xor ecx, eax
imul ecx, ecx, 0x6c078965
add ecx, edx
mov dword [rsp + rdx*4 + 0x54], ecx
mov eax, ecx
add rdx, r8
cmp rdx, r9
jb 0x1800027c4
lea rdx, [rsp + 0x50]
mov dword [rsp + 0x50], r9d
lea rcx, [rbp + 0x1300]
mov dword [rbp + 0x1300], r8d
mov dword [rbp + 0x1304], 5
call fcn.180008e84
mov dword [rbx + 0x28], eax
mov ecx, 0x1a9
mov rax, qword [sym.imp.KERNEL32.dll_GetProcessHeap]
add rax, rcx
mov dword [rsp + 0x48], ecx
mov qword [rsp + 0x40], rax
lea rcx, [rsp + 0x30]
movaps xmm0, xmmword [rsp + 0x40]
movdqa xmmword [rsp + 0x30], xmm0
call fcn.180008f40
mov ecx, dword [rbx + 0x28]
mov qword [rbp + 0x1310], rax
sub ecx, 1
je 0x1800029cf
sub ecx, 1
je 0x180002958
sub ecx, 1
je 0x1800028f8
sub ecx, 1
je 0x18000287e
cmp ecx, 1
jne 0x180002a29
mov ecx, 0x1c58
call fcn.18003d834
mov qword [rbx + 0x20], rax
jmp 0x180002a29
mov rax, qword [sym.imp.KERNEL32.dll_VirtualAlloc]
lea r9, [rbp + 0x1308]
and qword [rsp + 0x40], 0
lea r8, [rbp + 0x1318]
mov ecx, 0x1ff
mov dword [rbp + 0x1300], 4
add rax, rcx
mov dword [rsp + 0x38], ecx
mov qword [rsp + 0x30], rax
lea rdx, [rsp + 0x40]
movaps xmm0, xmmword [rsp + 0x30]
lea rax, [rbp + 0x1300]
lea rcx, [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm0
mov qword [rsp + 0x20], rax
mov dword [rbp + 0x1308], 0x3000
mov qword [rbp + 0x1318], 0x1c58
call fcn.180008af4
mov qword [rbx + 0x18], rax
jmp 0x180002a29
mov rax, qword [sym.imp.KERNEL32.dll_HeapAlloc]
lea r9, [rbp + 0x1308]
mov ecx, 0x172
mov qword [rbp + 0x1308], 0x1c58
mov dword [rsp + 0x38], ecx
lea r8, [rbp + 0x1300]
add rax, rcx
mov dword [rbp + 0x1300], 8
mov qword [rsp + 0x30], rax
lea rdx, [rbp + 0x1310]
movaps xmm0, xmmword [rsp + 0x30]
lea rcx, [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm0
call fcn.18000911c
mov qword [rbx + 0x10], rax
jmp 0x180002a29
mov rax, qword [sym.imp.KERNEL32.dll_VirtualAlloc]
lea r9, [rbp + 0x1308]
and qword [rsp + 0x40], 0
lea r8, [rbp + 0x1318]
mov ecx, 0x264
mov dword [rbp + 0x1300], 4
add rax, rcx
mov dword [rsp + 0x38], ecx
mov qword [rsp + 0x30], rax
lea rdx, [rsp + 0x40]
movaps xmm0, xmmword [rsp + 0x30]
lea rax, [rbp + 0x1300]
lea rcx, [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm0
mov qword [rsp + 0x20], rax
mov dword [rbp + 0x1308], 0x3000
mov qword [rbp + 0x1318], 0x1c58
call fcn.180008af4
mov qword [rbx + 8], rax
jmp 0x180002a29
mov rax, qword [sym.imp.KERNEL32.dll_HeapAlloc]
lea r9, [rbp + 0x1308]
mov ecx, 0x184
mov qword [rbp + 0x1308], 0x1c58
mov dword [rsp + 0x38], ecx
lea r8, [rbp + 0x1300]
add rax, rcx
mov dword [rbp + 0x1300], 8
mov qword [rsp + 0x30], rax
lea rdx, [rbp + 0x1310]
movaps xmm0, xmmword [rsp + 0x30]
lea rcx, [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm0
call fcn.18000911c
mov qword [rbx], rax
mov rax, rbx
add rsp, 0x13e8
pop rbx
pop rbp
ret
Function at 0x180004248
Capabilities:
Enumerate files on windows

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rax - 0xb8]
sub rsp, 0x1a0
mov r14, qword [rcx + 0x10]
mov rdi, rcx
movabs rcx, 0x7fffffffffffffff
mov rax, rcx
sub rax, r14
cmp rax, 2
jb 0x1800044a6
cmp qword [rdi + 0x18], 0xf
jbe 0x180004295
mov rdi, qword [rdi]
lea r15, [r14 + 2]
mov ebx, 0xf
lea rsi, [rsp + 0x20]
xorps xmm0, xmm0
xorps xmm1, xmm1
movups xmmword [rsp + 0x20], xmm0
movdqu xmmword [rsp + 0x30], xmm1
cmp r15, rbx
jbe 0x18000430a
mov rbx, r15
or rbx, 0xf
cmp rbx, rcx
jbe 0x1800042d4
mov rbx, rcx
movabs rcx, 0x8000000000000000
jmp 0x1800042ed
mov eax, 0x16
cmp rbx, rax
cmovb rbx, rax
lea rcx, [rbx + 1]
cmp rcx, 0x1000
jb 0x1800042f7
call fcn.18000fa18
mov rsi, rax
jmp 0x180004305
test rcx, rcx
je 0x180004303
call fcn.18003d488
jmp 0x1800042f2
xor esi, esi
mov qword [rsp + 0x20], rsi
mov r8, r14
mov qword [rsp + 0x30], r15
mov rdx, rdi
mov qword [rsp + 0x38], rbx
mov rcx, rsi
call fcn.180058a00
mov word [rsi + r14], 0x2a5c
lea rcx, [rsp + 0x20]
mov byte [rsi + r15], 0
lea rdx, [rsp + 0x60]
cmp qword [rsp + 0x38], 0xf
cmova rcx, qword [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov rdx, qword [rsp + 0x38]
mov rdi, rax
cmp rdx, 0xf
jbe 0x18000438a
mov rcx, qword [rsp + 0x20]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x180004385
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x18000449a
call fcn.18003d39c
movdqa xmm0, xmmword [0x180067960]
mov byte [rsp + 0x20], 0
movdqu xmmword [rsp + 0x30], xmm0
cmp rdi, 0xffffffffffffffff
jne 0x1800043aa
xor eax, eax
jmp 0x18000447d
xor ebx, ebx
test byte [rsp + 0x60], 0x10
je 0x18000445c
and qword [rsp + 0x50], 0
lea rax, [rbp - 0x74]
and qword [rsp + 0x58], 0
xorps xmm0, xmm0
movups xmmword [rsp + 0x40], xmm0
or r8, 0xffffffffffffffff
inc r8
cmp byte [rax + r8], 0
jne 0x1800043d3
lea rdx, [rbp - 0x74]
lea rcx, [rsp + 0x40]
call fcn.18000b1fc
mov rdx, qword [rsp + 0x58]
lea rax, [rsp + 0x40]
mov rcx, qword [rsp + 0x40]
cmp rdx, 0xf
cmova rax, rcx
cmp qword [rsp + 0x50], 1
jne 0x18000440f
cmp byte [rax], 0x2e
je 0x18000442d
cmp rdx, 0xf
lea rax, [rsp + 0x40]
cmova rax, rcx
cmp qword [rsp + 0x50], 2
jne 0x18000442b
cmp word [rax], 0x2e2e
je 0x18000442d
inc ebx
cmp rdx, 0xf
jbe 0x18000445c
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x180004457
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1800044a0
call fcn.18003d39c
lea rdx, [rsp + 0x60]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x1800043ac
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindClose]
mov eax, ebx
lea r11, [rsp + 0x1a0]
mov rbx, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
call fcn.18004617c
int3
call fcn.18004617c
int3
call fcn.180001380
int3
Function at 0x180006a48
Capabilities:
Create process on windows
Get disk information
Get system information on windows
Terminate process

Disassembly:
sub rsp, 0x58
cmp dword [0x1800c6d00], 0xf4d2326d
jne 0x180006b6a
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_HeapValidate]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_BuildCommDCBW]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetConsoleHistoryInfo]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetDllDirectoryW]
xor eax, eax
lea r8, str.PD2c66FyRPz9l3cryKH414HFJTB37
mov qword [rsp + 0x30], rax
lea rcx, str.SCGtW36tbSYK1eV8JOykBRJI949H1
mov dword [rsp + 0x28], eax
xor r9d, r9d
xor edx, edx
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_GetCalendarInfoEx]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_ReleaseSemaphoreWhenCallbackReturns]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_Wow64GetThreadContext]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_FatalAppExitW]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_PurgeComm]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_PowerClearRequest]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetComputerNameExW]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_ReadConsoleInputW]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetConsoleFontSize]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SystemTimeToTzSpecificLocalTime]
xor edx, edx
lea rcx, str.T34x2VP6i4IpJ199Kyxg1js
call qword [sym.imp.KERNEL32.dll_WinExec]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_RemoveVectoredContinueHandler]
call qword [sym.imp.KERNEL32.dll_FreeConsole]
call qword [sym.imp.KERNEL32.dll_GetLargePageMinimum]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetVolumeNameForVolumeMountPointW]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_ApplicationRecoveryFinished]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_ExitProcess]
sub edx, 1
je 0x180006b7b
sub edx, 1
je 0x180006ba8
cmp edx, 1
je 0x180006ba8
jmp 0x180006bd5
mov ecx, 0x1db
lea rax, [0x1800067a4]
mov dword [rsp + 0x48], ecx
add rax, rcx
mov qword [rsp + 0x40], rax
lea rcx, [rsp + 0x40]
movaps xmm0, xmmword [rsp + 0x40]
movdqa xmmword [rsp + 0x40], xmm0
call fcn.18000a50c
mov ecx, 0x169
lea rax, [0x1800069d8]
mov dword [rsp + 0x48], ecx
add rax, rcx
mov qword [rsp + 0x40], rax
lea rcx, [rsp + 0x40]
movaps xmm0, xmmword [rsp + 0x40]
movdqa xmmword [rsp + 0x40], xmm0
call fcn.18000a50c
mov eax, 1
add rsp, 0x58
ret
Function at 0x18000cce4
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
mov r9, qword [rcx]
mov ebx, 0x270
mov ecx, dword [r9]
cmp ecx, ebx
jne 0x18000cd4f
lea r8, [r9 + 8]
mov r10d, 0x7fffffff
mov r11d, 0x9908b0df
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
and edx, r10d
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, r11d
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub rbx, 1
jne 0x18000cd12
mov ecx, dword [r9]
jmp 0x18000ce1d
cmp ecx, 0x4e0
jb 0x18000ce1d
lea rbx, [r9 + 0x9c4]
mov esi, 0xe3
mov edi, dword [rbx]
mov r10d, 0x7fffffff
mov r11d, 0x9908b0df
mov eax, edi
mov edi, dword [rbx + 4]
mov edx, eax
lea rbx, [rbx + 4]
xor edx, edi
and edx, r10d
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, r11d
xor ecx, dword [rbx + 0x630]
xor ecx, edx
mov dword [rbx - 0x9c4], ecx
sub rsi, 1
jne 0x18000cd75
lea rbx, [r9 + 0xd50]
mov esi, 0x18c
mov edi, dword [rbx]
mov eax, edi
mov edi, dword [rbx + 4]
mov edx, eax
lea rbx, [rbx + 4]
xor edx, edi
and edx, r10d
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, r11d
xor ecx, dword [rbx - 0xd50]
xor ecx, edx
mov dword [rbx - 0x9c4], ecx
sub rsi, 1
jne 0x18000cdb6
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
and edx, r10d
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, r11d
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov rbx, qword [rsp + 8]
mov rsi, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
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 0x1800493bc
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1800493d2
mov al, 1
jmp 0x180049432
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1800493e3
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x180049430
mov ecx, dword [rcx + 0x18]
nop
call fcn.18005377c
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x180049430
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x180049430
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x180049430
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x180049432
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x18004de04
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.18003de30
sub rsp, rax
mov rax, qword [0x180079080]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.18004929c
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x18004de53
mov rax, rbp
jmp 0x18004df5b
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x180000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0xc6590]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.18004f180
mov r13, rax
lea rax, [0x180000000]
mov rcx, qword [rax + rbx*8 + 0xc6590]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x18004df57
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x18004df57
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.18004f180
test rax, rax
js 0x18004df57
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x18004df57
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x18004df49
lea r8, [0x180000000]
cmp rcx, rdx
jae 0x18004df49
cmp byte [rcx], 0xd
jne 0x18004df2f
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x18004df3e
cmp byte [rcx + 1], 0xa
jne 0x18004df3e
inc rcx
jmp 0x18004df3e
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x794b0]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x18004df11
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x18004df5b
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.18003dc50
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x18004e520
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x1800c6590]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x18004e577
cmp word [rdx], r13w
jne 0x18004e577
or byte [rax + rdi*8 + 0x38], cl
jmp 0x18004e57c
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x18004e6a1
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x18004e6c2
lea r9, [rdx + 2]
cmp cx, r11w
je 0x18004e5b5
mov rdx, r9
mov word [rbx], cx
jmp 0x18004e5dc
cmp r9, r8
jae 0x18004e5ec
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x18004e596
jmp 0x18004e6a1
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x18004e696
cmp dword [rsp + 0x80], esi
je 0x18004e696
lea r8, [0x1800c6590]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x18004e66e
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x18004e63e
mov word [rbx], r13w
jmp 0x18004e69e
mov ecx, 0xd
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x18004e64b
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x18004e69e
cmp word [rsp + 0x70], r13w
jne 0x18004e67b
cmp rbx, r14
je 0x18004e638
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.18004f188
cmp word [rsp + 0x70], r13w
je 0x18004e6a1
mov ecx, 0xd
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x1800c6590]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x18004e69b
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x18004e6a1
Function at 0x18005213c
Capabilities:
Query environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x18005216c
xor eax, eax
jmp 0x18005222f
mov rbp, rbx
cmp word [rax], si
je 0x180052191
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x180052178
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x180052174
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.180050824
movsxd r14, eax
test eax, eax
jne 0x1800521cf
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x180052165
mov rcx, r14
call fcn.18004d658
mov rdi, rax
test rax, rax
jne 0x1800521e8
xor ecx, ecx
call fcn.18004b78c
jmp 0x1800521c4
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.180050824
test eax, eax
jne 0x180052219
mov rcx, rdi
call fcn.18004b78c
jmp 0x180052223
xor ecx, ecx
call fcn.18004b78c
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x180055e28
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov ebx, ecx
call fcn.1800498c0
mov ecx, ebx
lea r8, [rsp + 0x30]
and ecx, 0x3ff
mov r9d, 2
bts ecx, 0xa
mov edx, 0x20000001
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
xor edx, edx
test eax, eax
je 0x180055ec9
cmp ebx, dword [rsp + 0x30]
je 0x180055ec2
test esi, esi
je 0x180055ec2
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x180055e9d
sub r8w, 0x61
cmp r8w, 0x19
ja 0x180055eaa
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x180055e87
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x180055eae
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x180055ecb
mov eax, 1
jmp 0x180055ecb
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x180057554
Capabilities:
Clear file content

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.18004f188
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.18004f188
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1800576a4
cmp rax, 0xffffffffffffffff
je 0x1800576a4
xor edi, edi
test rbp, rbp
jle 0x18005764f
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.18004b714
mov rbx, rax
test rax, rax
jne 0x1800575dc
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x180057645
mov edx, 0x8000
mov ecx, r14d
call fcn.1800573d8
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.18004cd00
cmp eax, 0xffffffff
je 0x180057625
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1800575ec
mov edx, r15d
mov ecx, r14d
call fcn.1800573d8
jmp 0x180057645
cmp byte [rsi + 0x38], dil
je 0x18005763c
cmp dword [rsi + 0x34], 5
jne 0x18005763c
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x180057645
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.18004b78c
jmp 0x1800576b8
jns 0x1800576b8
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.18004f188
cmp rax, 0xffffffffffffffff
jne 0x180057670
cmp byte [rsi + 0x30], dil
je 0x1800576b8
mov edi, dword [rsi + 0x2c]
jmp 0x1800576b8
mov ecx, r14d
call fcn.18005377c
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1800576b8
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x1800576b8
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1800576b1
mov eax, dword [rsi + 0x2c]
jmp 0x1800576b6
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.18004f188
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret

Function at 0x1800586e0
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x180058708
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x180058708
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x14000a2fc
Capabilities:
Check mutex on windows

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0x1c0
lea rbp, [rsp + 0x80]
mov qword [rbp + 0x138], 0xfffffffffffffffe
mov rsi, rcx
call fcn.14000a4cc
lea rcx, [0x14029e0d0]
lea rdx, str.Hello_World_
call fcn.14000a70c
lea rdx, [0x14000a95d]
mov rcx, rax
call fcn.14000a992
lea r8, str.C2111601_9D4C_40C213_BF2C_9DD8B9D022A8
mov edi, 1
xor ecx, ecx
mov edx, 1
call qword [sym.imp.KERNEL32.dll_CreateMutexW]
test rax, rax
je 0x14000a372
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x14000a42a
movabs rax, 0xff00000008
lea rcx, [rbp + 0x128]
mov qword [rcx], rax
call qword [sym.imp.COMCTL32.dll_InitCommonControlsEx]
mov rcx, rsi
call fcn.14001f870
xor ecx, ecx
call fcn.14001e4ec
test eax, eax
je 0x14000a416
xor ecx, ecx
call fcn.1400231b0
mov ecx, 0x18
call fcn.14000a996
mov qword [rbp + 0x130], rax
mov rcx, rax
call fcn.14001c990
lea rcx, str.x_f_
call fcn.140035484
lea rdx, [0x14025fcb0]
mov rcx, rsi
call fcn.140031c3c
lea rdi, [rbp - 0x60]
mov rcx, rdi
xor edx, edx
call fcn.14001062a
mov qword [rsi + 0x40], rdi
mov rcx, rdi
call fcn.140020910
mov rcx, qword [rbp + 0x130]
mov rax, qword [rcx]
mov edx, 1
call qword [rax + reloc.WS2_32.dll_htonl]
call fcn.14002e7ec
lea rcx, [rbp - 0x60]
call fcn.14000a99c
jmp 0x14000a428
mov ecx, 0x67
xor edx, edx
mov r8d, 0xffffffff
call fcn.140024550
xor edi, edi
mov eax, edi
add rsp, 0x1c0
pop rdi
pop rsi
pop rbp
ret

Function at 0x14000b41f
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push rsi
push rdi
sub rsp, 0x28
mov esi, edx
mov rdi, rcx
mov eax, edx
shr eax, 4
inc eax
movzx edx, ax
mov r8d, 6
call qword [sym.imp.KERNEL32.dll_FindResourceW]
test rax, rax
je 0x14000b459
mov rcx, rdi
mov rdx, rax
mov r8d, esi
add rsp, 0x28
pop rdi
pop rsi
jmp fcn.14000b4ee
xor eax, eax
add rsp, 0x28
pop rdi
pop rsi
ret

Function at 0x14000b4ee
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push r14
push rsi
push rdi
push rbx
sub rsp, 0x28
mov edi, r8d
mov rbx, rdx
mov r14, rcx
call qword [sym.imp.KERNEL32.dll_LoadResource]
test rax, rax
je 0x14000b56b
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_LockResource]
test rax, rax
je 0x14000b56b
mov rsi, rax
mov rcx, r14
mov rdx, rbx
call qword [sym.imp.KERNEL32.dll_SizeofResource]
test eax, eax
setne cl
and edi, 0xf
je 0x14000b55b
test eax, eax
je 0x14000b55b
mov ecx, eax
mov rax, rsi
add rax, rcx
dec edi
movzx ecx, word [rsi]
lea rsi, [rsi + rcx*2]
add rsi, 2
cmp rsi, rax
setb cl
add edi, 0xffffffff
jae 0x14000b55b
cmp rsi, rax
jb 0x14000b540
test cl, cl
je 0x14000b56b
xor eax, eax
cmp word [rsi], 0
cmovne rax, rsi
jmp 0x14000b56d
xor eax, eax
add rsp, 0x28
pop rbx
pop rdi
pop rsi
pop r14
ret