joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100e6200
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x101e3410
push 0x101448ed
mov eax, dword fs:[0]
push eax
sub esp, 0x430
mov eax, dword [0x101f6008]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov esi, edx
mov edi, ecx
mov dword [ebp - 0x438], edi
mov dword [ebp - 0x43c], esi
mov dword [ebp - 4], 0
mov dword [esi + 0x10], 0
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x100e6261
mov eax, dword [esi]
xor ecx, ecx
mov word [eax], cx
mov edx, esi
mov ecx, edi
call fcn.100e6350
mov bl, al
mov byte [ebp - 0x431], bl
mov dword [ebp - 4], 0xfffffffe
jmp 0x100e62a4
test bl, bl
jne 0x100e632d
cmp edi, 0x1a
jne 0x100e632d
mov dword [esi + 0x10], 0
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x100e62c6
mov eax, dword [esi]
xor ecx, ecx
mov word [eax], cx
push 0x410
push ecx
lea eax, [ebp - 0x430]
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0x207
lea eax, [ebp - 0x430]
push eax
push str.APPDATA
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
lea ecx, [ebp - 0x430]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100e6300
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x430]
push eax
mov ecx, esi
call fcn.10006790
movzx ebx, bl
mov eax, 1
cmp dword [esi + 0x10], 0
cmovne ebx, eax
mov al, bl
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.10144424
mov esp, ebp
pop ebp
ret
Function at 0x100e6580
Capabilities:
Query environment variable

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1017a3f1
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x30
mov eax, dword [0x101f6008]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
mov edi, ecx
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x3c], edi
mov dword [ebp - 0x34], 0
cmp dword [esi + 0x14], 8
jb 0x100e65d7
mov edx, dword [esi]
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x100e65ee
mov eax, edx
cmp word [eax], 0x25
je 0x100e6624
add eax, 2
sub ecx, 1
jne 0x100e65e0
push esi
mov ecx, edi
call fcn.100084d0
mov dword [ebp - 4], 0
mov dword [ebp - 0x34], 1
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.10144424
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
test eax, eax
je 0x100e65ee
sub eax, edx
sar eax, 1
cmp eax, 0xffffffff
je 0x100e65ee
push esi
lea ecx, [ebp - 0x2c]
call fcn.100084d0
mov dword [ebp - 4], 1
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x100e664b
mov eax, dword [esi]
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov dword [ebp - 0x38], eax
test eax, eax
jne 0x100e667a
push esi
mov ecx, edi
call fcn.100084d0
mov dword [ebp - 0x34], 1
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x2c]
call fcn.10006730
jmp 0x100e6604
xor ecx, ecx
add eax, 2
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.10144c53
add esp, 4
mov dword [ebp - 0x30], eax
cmp dword [esi + 0x14], 8
jb 0x100e66a1
mov esi, dword [esi]
mov ecx, dword [ebp - 0x38]
inc ecx
push ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov esi, dword [ebp - 0x30]
test eax, eax
je 0x100e66de
cmp eax, dword [ebp - 0x38]
ja 0x100e66de
xor ecx, ecx
mov word [esi + eax*2], cx
mov ecx, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100e66c5
sub ecx, edx
sar ecx, 1
push ecx
push esi
lea ecx, [ebp - 0x2c]
call fcn.10006790
push esi
call fcn.10144c5c
movups xmm0, xmmword [ebp - 0x2c]
mov dword [edi + 0x10], 0
xor eax, eax
mov dword [edi + 0x14], 0
add esp, 4
movups xmmword [edi], xmm0
mov word [ebp - 0x2c], ax
movq xmm0, qword [ebp - 0x1c]
movq qword [edi + 0x10], xmm0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 7
mov dword [ebp - 0x34], 1
mov byte [ebp - 4], al
lea ecx, [ebp - 0x2c]
call fcn.10006730
jmp 0x100e6604
Function at 0x100e6ba0
Capabilities:
Create thread
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x101735c8
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x101f6008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov edi, dword [esi + 8]
test edi, edi
jne 0x100e6bdb
xor al, al
jmp 0x100e6c7f
add edi, 0x20
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x14], edi
je 0x100e6bf7
mov eax, dword [edi]
test eax, eax
je 0x100e6bf7
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov dword [ebp - 4], 0
mov eax, dword [esi + 8]
cmp dword [eax + 4], 0
je 0x100e6c5c
push 1
lea ebx, [esi + 4]
push ebx
call dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
mov eax, dword [esi + 8]
add eax, 0xc
push eax
push 4
push esi
push 0x100e6740
push 0
push 0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov ecx, dword [esi + 8]
add esp, 0x18
mov dword [ecx + 0x10], eax
mov eax, dword [esi + 8]
cmp dword [eax + 0x10], 0
jne 0x100e6c9b
mov eax, dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
push 0xffffffffffffffff
push ebx
call eax
sub eax, 1
jne 0x100e6c54
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
mov ecx, dword [esi + 8]
call fcn.100e6900
xor bl, bl
mov dword [ebp - 4], 0xffffffff
test edi, edi
je 0x100e6c7d
mov eax, dword [edi]
test eax, eax
je 0x100e6c76
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 0x14], 0
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10144424
mov esp, ebp
pop ebp
ret
mov byte [eax + 8], 1
mov eax, dword [esi + 8]
mov ecx, dword [eax + 0x24]
test ecx, ecx
je 0x100e6cb3
push ecx
call dword [sym.imp.KERNEL32.dll_ResetEvent]
mov eax, dword [esi + 8]
push dword [eax + 0x10]
call dword [sym.imp.KERNEL32.dll_ResumeThread]
cmp eax, 0xffffffff
je 0x100e6c3e
mov bl, 1
jmp 0x100e6c5e

Function at 0x100eac10
Capabilities:
Check os version

Disassembly:
sub esp, 0x120
mov eax, dword [0x101f6008]
xor eax, esp
mov dword [esp + 0x11c], eax
push esi
push 1
mov esi, ecx
call fcn.10144448
mov dword [esi], eax
push 0x118
push 0
mov byte [eax], 0
lea eax, [esp + 0x14]
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0x10
mov dword [esp + 4], 0x11c
lea eax, [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
mov eax, esi
je 0x100eac6c
cmp dword [esp + 8], 6
mov ecx, dword [esi]
setae dl
mov byte [ecx], dl
mov ecx, dword [esp + 0x120]
pop esi
xor ecx, esp
call fcn.10144424
add esp, 0x120
ret
Function at 0x100eda20
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1017af36
mov eax, dword fs:[0]
push eax
sub esp, 0x82c
mov eax, dword [0x101f6008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x820], ecx
lea eax, [ebp - 0x810]
push eax
push 0x3fe
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
mov ebx, eax
mov dword [ebp - 0x818], ebx
test ebx, ebx
je 0x100edafe
lea edi, [ebp - 0x810]
mov dword [ebp - 0x814], 0
xor esi, esi
mov dword [ebp - 0x81c], edi
mov dword [ebp - 0x814], esi
mov dword [ebp - 4], esi
cmp ebx, 0x3fe
jbe 0x100edb1c
xor ecx, ecx
lea eax, [ebx + 2]
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.10144c53
add esp, 4
mov dword [ebp - 0x81c], eax
mov edi, eax
mov esi, edi
mov dword [ebp - 0x814], esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
test eax, eax
je 0x100edaea
cmp eax, ebx
ja 0x100edaea
xor ecx, ecx
mov ebx, eax
mov dword [edi + eax*2], ecx
mov dword [ebp - 0x818], ebx
jmp 0x100edb4a
mov dword [ebp - 4], 0xffffffff
test edi, edi
je 0x100edafe
push edi
call fcn.10144c5c
add esp, 4
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10144424
mov esp, ebp
pop ebp
ret
lea eax, [ebx + ebx]
cmp eax, 0x800
jae 0x100edbd5
xor ecx, ecx
mov word [ebp + eax - 0x810], cx
add eax, 2
cmp eax, 0x800
jae 0x100edbd5
mov word [ebp + eax - 0x810], cx
xor ecx, ecx
xor edi, edi
test ebx, ebx
je 0x100edbba
mov esi, dword [ebp - 0x81c]
mov ebx, 2
mov eax, dword [ebp - 0x818]
cmp word [esi + ebx - 2], 0
jne 0x100edbac
cmp ecx, edi
je 0x100edbac
lea eax, [esi + ecx*2]
push eax
lea ecx, [ebp - 0x838]
call fcn.10008480
mov byte [ebp - 4], 1
lea eax, [ebp - 0x838]
mov ecx, dword [ebp - 0x820]
push eax
call fcn.1007fbe0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x838]
call fcn.10006730
mov eax, dword [ebp - 0x818]
lea ecx, [edi + 1]
inc edi
add ebx, 2
cmp edi, eax
jb 0x100edb63
mov esi, dword [ebp - 0x814]
mov dword [ebp - 4], 0xffffffff
test esi, esi
je 0x100edbce
push esi
call fcn.10144c5c
add esp, 4
mov al, 1
jmp 0x100edb00
call fcn.10144d8b
int3

Function at 0x100eddd0
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [ecx]
test eax, eax
je 0x100ede08
mov edx, dword [esp + 4]
test edx, edx
je 0x100ede08
cmp dword [eax], 0xffffffff
je 0x100ede08
mov eax, dword [esp + 0xc]
push 0
push eax
push dword [esp + 0x10]
mov dword [eax], 0
mov eax, dword [ecx]
push edx
push dword [eax]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x100ede08
mov al, 1
ret 0xc
xor al, al
ret 0xc
Function at 0x100ede10
Capabilities:
Write file on windows

Disassembly:
mov eax, dword [ecx]
push esi
push edi
test eax, eax
je 0x100ede4a
mov ecx, dword [esp + 0xc]
test ecx, ecx
je 0x100ede4a
mov eax, dword [eax]
cmp eax, 0xffffffff
je 0x100ede4a
mov esi, dword [esp + 0x14]
mov edi, dword [esp + 0x10]
push 0
push esi
push edi
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x100ede4a
cmp edi, dword [esi]
jne 0x100ede4a
pop edi
mov al, 1
pop esi
ret 0xc
pop edi
xor al, al
pop esi
ret 0xc

Function at 0x100edec0
Capabilities:
Get file size

Disassembly:
sub esp, 8
mov eax, dword [0x101f6008]
xor eax, esp
mov dword [esp + 4], eax
mov eax, dword [ecx]
push esi
push edi
mov edi, dword [esp + 0x14]
test eax, eax
je 0x100edf23
mov eax, dword [eax]
cmp eax, 0xffffffff
je 0x100edf23
lea ecx, [esp + 8]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0xffffffff
jne 0x100edefe
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x100edf23
mov eax, dword [esp + 8]
xor ecx, ecx
add ecx, esi
mov dword [edi], ecx
adc eax, 0
mov dword [edi + 4], eax
mov al, 1
pop edi
pop esi
mov ecx, dword [esp + 4]
xor ecx, esp
call fcn.10144424
add esp, 8
ret 4
mov ecx, dword [esp + 0xc]
xor al, al
pop edi
pop esi
xor ecx, esp
call fcn.10144424
add esp, 8
ret 4

Function at 0x100ee020
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
push esi
mov esi, ecx
push edi
cmp dword [esi], 0
je 0x100ee0ce
lea eax, [esp + 0x18]
xorps xmm0, xmm0
push eax
push 1
push 0
push 0
movlpd qword [esp + 0x28], xmm0
call fcn.100edf40
test al, al
je 0x100ee0ce
mov edi, dword [ebp + 0xc]
lea eax, [esp + 0x10]
push eax
push 0
push edi
push dword [ebp + 8]
xorps xmm0, xmm0
mov ecx, esi
movlpd qword [esp + 0x20], xmm0
call fcn.100edf40
test al, al
je 0x100ee0ce
mov eax, dword [ebp + 8]
xor bl, bl
cmp dword [esp + 0x10], eax
jne 0x100ee0a4
cmp dword [esp + 0x14], edi
jne 0x100ee0a4
mov eax, dword [esi]
test eax, eax
jne 0x100ee091
xor bl, bl
jmp 0x100ee0a4
mov eax, dword [eax]
cmp eax, 0xffffffff
je 0x100ee08d
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
setne bl
lea eax, [esp + 0x10]
xorps xmm0, xmm0
push eax
push 0
push dword [esp + 0x24]
mov ecx, esi
movlpd qword [esp + 0x1c], xmm0
push dword [esp + 0x24]
call fcn.100edf40
mov al, bl
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x100ee140
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1017afc8
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x101f6008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [edi]
mov ebx, dword [ebp + 8]
test eax, eax
je 0x100ee183
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [edi], 0
lea ecx, [ebp - 0x14]
mov word [edi + 4], 0
mov dword [ebp - 0x14], 0
call fcn.101029d0
mov dword [ebp - 4], 0
mov esi, dword [ebp - 0x14]
cmp dword [esi], 0
je 0x100ee1ac
lea eax, [esi + 8]
jmp 0x100ee1ae
xor eax, eax
cmp dword [ebx + 0x10], 0
je 0x100ee1be
cmp dword [ebx + 0x14], 8
jb 0x100ee1c0
mov ebx, dword [ebx]
jmp 0x100ee1c0
xor ebx, ebx
push ebx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [edi], eax
test eax, eax
je 0x100ee1e1
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x100ee1e1
mov byte [edi + 5], 1
cmp dword [edi], 0
setne bl
mov dword [ebp - 4], 0xffffffff
mov eax, dword [esi]
test eax, eax
je 0x100ee20a
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov dword [esi], 0
mov eax, dword [esi + 4]
test eax, eax
je 0x100ee21f
push eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov dword [esi + 4], 0
push 0x2c
push esi
call fcn.101448bc
add esp, 8
mov dword [ebp - 0x14], 0
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10144424
mov esp, ebp
pop ebp
ret 4
Function at 0x100ee260
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1017aff8
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x101f6008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [edi]
mov ebx, dword [ebp + 8]
test eax, eax
je 0x100ee2a3
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [edi], 0
push ecx
lea ecx, [ebp - 0x14]
mov word [edi + 4], 0
mov dword [ebp - 0x14], 0
call fcn.10102ab0
mov dword [ebp - 4], 0
mov esi, dword [ebp - 0x14]
cmp dword [esi], 0
je 0x100ee2cd
lea ecx, [esi + 8]
jmp 0x100ee2cf
xor ecx, ecx
cmp dword [ebx + 0x10], 0
mov dword [ebp - 0x18], ecx
je 0x100ee2e4
cmp dword [ebx + 0x14], 8
mov eax, ebx
jb 0x100ee2e6
mov eax, dword [ebx]
jmp 0x100ee2e6
xor eax, eax
push eax
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov ecx, dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
test eax, eax
jne 0x100ee331
call ecx
cmp eax, 5
jne 0x100ee32b
push 0xa
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp dword [ebx + 0x10], 0
je 0x100ee31b
cmp dword [ebx + 0x14], 8
jb 0x100ee31d
mov ebx, dword [ebx]
jmp 0x100ee31d
xor ebx, ebx
push ebx
push 0
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [edi], eax
mov ecx, dword [sym.imp.KERNEL32.dll_GetLastError]
mov eax, dword [edi]
test eax, eax
je 0x100ee34f
call ecx
cmp eax, 0xb7
jne 0x100ee344
mov byte [edi + 5], 1
mov ecx, dword [edi]
call fcn.100ec2d0
mov eax, dword [edi]
test eax, eax
setne bl
mov dword [ebp - 4], 0xffffffff
mov eax, dword [esi]
test eax, eax
je 0x100ee375
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov dword [esi], 0
mov eax, dword [esi + 4]
test eax, eax
je 0x100ee38a
push eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov dword [esi + 4], 0
push 0x2c
push esi
call fcn.101448bc
add esp, 8
mov dword [ebp - 0x14], 0
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10144424
mov esp, ebp
pop ebp
ret 4
Function at 0x100f5600
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1017bdab
mov eax, dword fs:[0]
push eax
sub esp, 0x144
mov eax, dword [0x101f6008]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
cmp dword [esi], 0
je 0x100f5639
call fcn.100f57a0
cmp byte [0x101fc3dc], 0
jne 0x100f564c
mov eax, SHChangeNotifyDeregister
jmp 0x100f577c
mov eax, dword [esi]
test eax, eax
jne 0x100f56cc
push 8
call fcn.10144448
mov edi, eax
add esp, 4
mov dword [ebp - 0x138], edi
mov dword [ebp - 4], 0
push 1
call fcn.10144448
add esp, 4
mov dword [edi + 4], eax
mov byte [eax], 0
lea eax, [ebp - 0x130]
push 0x118
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov dword [ebp - 0x134], 0x11c
lea eax, [ebp - 0x134]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x100f56bb
cmp dword [ebp - 0x130], 6
mov eax, dword [edi + 4]
setae cl
mov byte [eax], cl
mov dword [ebp - 4], 0xffffffff
mov dword [esi], edi
mov dword [edi], 0
mov eax, dword [esi]
cmp dword [eax], 0
jne 0x100f576b
call fcn.100eb940
test al, al
jne 0x100f5706
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ecx, dword [esi]
push eax
add ecx, 4
call fcn.100ebf10
test al, al
je 0x100f576b
mov ecx, dword [esi]
add ecx, 4
call fcn.100eb420
call fcn.100eb940
test al, al
je 0x100f576b
push 0x101b4ea8
lea ecx, [ebp - 0x150]
call fcn.10008480
mov dword [ebp - 4], 2
lea eax, [ebp - 0x150]
push eax
call fcn.100f6770
mov ecx, eax
call fcn.100f6830
mov edi, eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x150]
call fcn.10006730
test edi, edi
je 0x100f576b
push str.RegOpenCurrentUser
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100f576b
push dword [esi]
push dword [ebp + 8]
call eax
test eax, eax
je 0x100f576b
mov eax, dword [esi]
mov dword [eax], 0
mov eax, dword [esi]
cmp dword [eax], 0
jne 0x100f577a
mov dword [eax], SHChangeNotifyDeregister
mov eax, dword [esi]
mov eax, dword [eax]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.10144424
mov esp, ebp
pop ebp
ret 4
Function at 0x100f7750
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1017c2af
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x101f6008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0x10], eax
mov edi, dword [ebp + 0xc]
mov ebx, dword [eax + 4]
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x14], ecx
lea esi, [edi + 0x94]
cmp esi, ebx
je 0x100f77b3
push esi
mov ecx, edi
call fcn.100f8d40
add esi, 0x94
add edi, 0x94
cmp esi, ebx
jne 0x100f7793
mov edi, dword [ebp - 0x10]
mov ebx, dword [edi + 4]
jmp 0x100f77b5
mov edi, eax
lea esi, [ebx - 0x94]
mov dword [ebp - 0x10], esi
mov dword [ebp - 4], 4
lea ecx, [esi + 0x7c]
call fcn.10006730
mov byte [ebp - 4], 3
lea ecx, [esi + 0x64]
call fcn.10006730
mov byte [ebp - 4], 2
lea ecx, [esi + 0x48]
call fcn.10006730
mov byte [ebp - 4], 1
lea ecx, [esi + 0x30]
call fcn.10006730
mov byte [ebp - 4], 0
lea ecx, [esi + 0x18]
call fcn.10006730
mov dword [ebp - 4], 0xffffffff
mov ecx, esi
call fcn.10006730
mov eax, dword [ebp - 0x14]
add dword [edi + 4], 0xffffff6c
mov ecx, dword [ebp + 0xc]
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x100f8440
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1017c4ff
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x101f6008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [ebp - 4], 4
lea ecx, [esi + 0x7c]
call fcn.10006730
mov byte [ebp - 4], 3
lea ecx, [esi + 0x64]
call fcn.10006730
mov byte [ebp - 4], 2
lea ecx, [esi + 0x48]
call fcn.10006730
mov byte [ebp - 4], 1
lea ecx, [esi + 0x30]
call fcn.10006730
mov byte [ebp - 4], 0
lea ecx, [esi + 0x18]
call fcn.10006730
mov dword [ebp - 4], 0xffffffff
mov ecx, esi
call fcn.10006730
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x100fc110
Capabilities:
Read file on windows

Disassembly:
sub esp, 0xc
mov eax, dword [0x101f6008]
xor eax, esp
mov dword [esp + 8], eax
mov eax, dword [esp + 0x18]
push ebx
push ebp
mov ebp, ecx
mov dword [esp + 8], eax
push esi
mov esi, dword [esp + 0x20]
xor ebx, ebx
push edi
cmp dword [ebp + 0x10], 0xffffffff
mov edi, dword [esp + 0x20]
je 0x100fc192
mov ecx, 0x100000
nop dword [eax]
nop word [eax + eax]
cmp esi, 0x100000
mov dword [esp + 0x14], 0
push 0
mov eax, esi
cmova eax, ecx
lea ecx, [esp + 0x18]
push ecx
push eax
push edi
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [esp + 0x14]
add ebx, ecx
test eax, eax
je 0x100fc192
test ecx, ecx
je 0x100fc18e
add edi, ecx
sub esi, ecx
mov ecx, 0x100000
jne 0x100fc150
xor eax, eax
jmp 0x100fc197
mov eax, 1
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x100fc1a1
mov dword [ecx], ebx
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.10144424
add esp, 0xc
ret 0xc
Function at 0x100fdd70
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1015cf28
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x101f6008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
mov edi, ecx
cmp esi, 0xffffffff
jne 0x100fdda8
xor al, al
jmp 0x100fde27
and esi, 0xffffb1af
mov eax, edi
cmp dword [edi + 0x14], 8
jb 0x100fddb8
mov eax, dword [edi]
mov ebx, dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push esi
push eax
call ebx
test eax, eax
je 0x100fddca
mov al, 1
jmp 0x100fde27
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
mov dword [ebp - 4], eax
lea edx, [ebp - 0x28]
mov ecx, edi
call fcn.100fe8d0
test al, al
je 0x100fde14
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push esi
cmovae eax, dword [ebp - 0x28]
push eax
call ebx
test eax, eax
je 0x100fde14
mov bl, 1
jmp 0x100fde16
xor bl, bl
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.10006730
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10144424
mov esp, ebp
pop ebp
ret

Function at 0x100fde50
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1015cf28
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x101f6008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
cmp dword [esi + 0x14], 8
mov eax, esi
jb 0x100fde86
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x100fdeea
xor eax, eax
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
mov dword [ebp - 4], eax
lea edx, [ebp - 0x28]
mov ecx, esi
call fcn.100fe8d0
test al, al
je 0x100fdedb
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.10006730
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10144424
mov esp, ebp
pop ebp
ret