joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10019000
Capabilities:
Enumerate process modules

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1010
call fcn.10027810
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x1008]
mov dword [ebp - 0x1008], 0
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
call dword [sym.imp.PSAPI.DLL_EnumProcesses]
test eax, eax
jne 0x10019050
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret 4
push ebx
mov ebx, dword [ebp - 0x1008]
push esi
shr ebx, 2
xor esi, esi
push edi
test ebx, ebx
jle 0x100190be
mov edi, dword [ebp + esi*4 - 0x1004]
test edi, edi
je 0x100190b9
push edi
lea eax, [ebp - 0x1010]
push eax
call fcn.10019440
test al, al
jne 0x100190b9
mov dword [ebp - 0x1010], edi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
push edi
mov dword [ebp - 0x100c], eax
call fcn.100194c0
push ecx
push dword [ebp + esi*4 - 0x1004]
call fcn.100190f0
test al, al
je 0x100190d3
push ecx
push dword [ebp + esi*4 - 0x1004]
call fcn.100166a0
test al, al
je 0x100190d3
inc esi
cmp esi, ebx
jl 0x10019062
pop edi
pop esi
mov al, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor al, al
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100266c8
mov esp, ebp
pop ebp
ret 4

Function at 0x100191d0
Capabilities:
Enumerate process modules

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x110c
call fcn.10027810
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x110c]
push eax
push 0x1000
lea eax, [ebp - 0x1108]
mov dword [ebp - 0x110c], 0
push eax
push ebx
call dword [sym.imp.PSAPI.DLL_EnumProcessModules]
test eax, eax
jne 0x10019226
mov al, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret 8
push esi
push edi
mov edi, dword [ebp - 0x110c]
xor esi, esi
shr edi, 2
test edi, edi
jle 0x10019295
nop word [eax + eax]
push 0x104
lea eax, [ebp - 0x108]
push eax
push dword [ebp + esi*4 - 0x1108]
push ebx
call dword [sym.imp.PSAPI.DLL_GetModuleFileNameExA]
test eax, eax
je 0x10019290
mov eax, dword [ebp + 0xc]
lea ecx, [ebp - 0x108]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x10019287
test dl, dl
je 0x10019283
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x10019287
add ecx, 2
add eax, 2
test dl, dl
jne 0x10019267
xor eax, eax
jmp 0x1001928c
sbb eax, eax
or eax, 1
test eax, eax
je 0x100192aa
inc esi
cmp esi, edi
jl 0x10019240
pop edi
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100266c8
mov esp, ebp
pop ebp
ret 8
Function at 0x100192c0
Capabilities:
Create thread
Encode data using xor
Inject dll
Inject thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
push 4
push 0x1000
push ebx
push 0
push esi
mov dword [ebp - 0x18], eax
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov edi, eax
test edi, edi
je 0x10019316
push 0
push ebx
push dword [ebp - 0x18]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x1001932b
push 0x8000
push ebx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
pop edi
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret 0xc
mov edx, 0xf3
xor ecx, ecx
mov al, byte [ecx + 0x1004fe6c]
xor al, dl
mov byte [ebp + ecx - 0x14], al
inc ecx
lea eax, [edx + 1]
movzx edx, al
cmp ecx, 0xc
jb 0x10019332
push 0x1004fe8c
lea eax, [ebp - 0x14]
mov byte [ebp - 8], 0
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
mov dword [ebp - 0xc], 0
xorps xmm0, xmm0
mov byte [ebp - 8], 0
sete cl
movq qword [ebp - 0x14], xmm0
test cl, cl
jne 0x10019308
push 0
push 0
push edi
push eax
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
test eax, eax
je 0x10019308
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x8000
push ebx
push edi
push esi
test eax, eax
jne 0x10019310
call dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100266c8
mov esp, ebp
pop ebp
ret 0xc
Function at 0x1001ad90
Capabilities:
Check for time delay via gettickcount
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10042108
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [0x10163a14]
cmp eax, 0x927c0
jb 0x1001add6
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [0x10163a14], eax
cmp dword [0x10161b8c], 0
je 0x1001aea8
push 0
lea eax, [ebp - 0x4c]
mov dword [ebp - 0x4c], 1
push eax
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x48], 0
push eax
mov dword [ebp - 0x44], 0
mov dword [ebp - 0x40], 0
call dword [sym.imp.gdiplus.dll_GdiplusStartup]
mov eax, dword [0x10161b9c]
push 0
mov dword [0x10161ba0], eax
mov dword [0x10163874], 0xffffffff
call dword [sym.imp.USER32.dll_GetDC]
push 0
push 0x1001aa80
push 0
push eax
call dword [sym.imp.USER32.dll_EnumDisplayMonitors]
test eax, eax
je 0x1001ae5d
mov eax, dword [0x10161b9c]
cmp eax, dword [0x10161ba0]
sete al
test al, al
jne 0x1001ae5d
mov ecx, 0x10161b9c
call fcn.1001aed0
jmp 0x1001ae9f
mov edx, 0x92
xor ecx, ecx
mov al, byte [ecx + 0x1004ff00]
xor al, dl
mov byte [ebp + ecx - 0x38], al
inc ecx
lea eax, [edx + 1]
movzx edx, al
cmp ecx, 0x27
jb 0x1001ae64
mov byte [ebp - 0x11], 0
push ecx
lea eax, [ebp - 0x38]
mov dword [ebp - 4], 0
push eax
push ecx
mov edx, 2
mov ecx, 0x10161df8
call fcn.1001f250
add esp, 0xc
push dword [ebp - 0x3c]
call dword [sym.imp.gdiplus.dll_GdiplusShutdown]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret

Function at 0x1001b670
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xe4
mov eax, dword [0x100571b8]
xor eax, esp
mov dword [esp + 0xe0], eax
push esi
push str.____________________________________________________________________________________________________
push 0
push 0x10157d28
call fcn.10015fb0
add esp, 0xc
lea eax, [esp + 0x48]
push 0x94
push 0
push eax
call fcn.10029bf0
add esp, 0xc
mov dword [esp + 0x48], 0x94
lea eax, [esp + 0x48]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
lea eax, [esp + 8]
mov dword [esp + 8], 0x40
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
mov esi, dword [esp + 0x10]
mov ecx, esi
mov edx, dword [esp + 0x14]
mov eax, edx
shrd ecx, eax, 0x14
shr eax, 0x14
sub esi, dword [esp + 0x18]
push ecx
sbb edx, dword [esp + 0x20]
xor ecx, ecx
shrd esi, edx, 0x14
push esi
push dword [esp + 0x5c]
shr edx, 0x14
push dword [esp + 0x5c]
push dword [esp + 0x5c]
push str.1.7.0
call fcn.10020680
push eax
push 0
push 0x10157d28
call fcn.10015fb0
mov ecx, dword [esp + 0x108]
add esp, 0x24
pop esi
xor ecx, esp
call fcn.100266c8
mov esp, ebp
pop ebp
ret
Function at 0x1001c320
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, 0xcd
xor ecx, ecx
nop word [eax + eax]
mov al, byte [ecx + 0x10050170]
xor al, dl
mov byte [ebp + ecx - 0x24], al
inc ecx
lea eax, [edx + 1]
movzx edx, al
cmp ecx, 0x1e
jb 0x1001c340
lea eax, [ebp - 0x24]
mov byte [ebp - 6], 0
push eax
push 0x1810
push 0
push 4
push 0
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
test eax, eax
mov dword [0x10163890], eax
sete al
test al, al
je 0x1001c391
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret
push ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0x1810
push 0
push 0
push 0xf001f
push dword [0x10163890]
cmp eax, 0xb7
setne bl
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [0x1016388c], eax
test eax, eax
jne 0x1001c3d4
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret
test bl, bl
je 0x1001c3f9
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 0xc08], 0
mov dword [eax + 0xc0c], 0
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebp - 4]
mov dword [0x10163888], eax
xor ecx, ebp
mov al, 1
pop ebx
call fcn.100266c8
mov esp, ebp
pop ebp
ret

Function at 0x1001c780
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, str.xQDWX
lea ecx, [ebp - 0x10]
push edi
sub eax, 0x405bdd07
push eax
call fcn.1001d4a0
push eax
push 0x540f2143
lea ecx, [ebp - 0x1c]
call fcn.1001d420
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
mov word [ebp - 0x14], 0
mov word [ebp - 8], 0
xorps xmm0, xmm0
movq qword [ebp - 0x1c], xmm0
movq qword [ebp - 0x10], xmm0
mov byte [ebp - 6], 0
test edi, edi
jne 0x1001c7f4
xor al, al
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x20]
push eax
push 0x40
push 6
push 0x10163878
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [edi]
mov dword [0x10163878], eax
mov ax, word [edi + 4]
mov word [0x1016387c], ax
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x20]
push 6
push 0x10163878
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
mov al, 1
xor ecx, ebp
pop edi
call fcn.100266c8
mov esp, ebp
pop ebp
ret
Function at 0x1001d9b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x8c
mov eax, dword [0x100571b8]
xor eax, esp
mov dword [esp + 0x88], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, ecx
mov dword [esp + 8], eax
push esi
push edi
cmp dword [ebx + 0x18], 0
je 0x1001db23
lea ecx, [esp + 0x50]
push ecx
push eax
call dword [sym.imp.USER32.dll_BeginPaint]
mov esi, eax
lea eax, [esp + 0x40]
push eax
push dword [ebx + 4]
mov dword [esp + 0x14], esi
call dword [sym.imp.USER32.dll_GetClientRect]
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
push dword [ebx + 0x18]
mov edi, eax
push edi
call dword [sym.imp.GDI32.dll_SelectObject]
push 0xcc0020
push 0
push 0
push edi
push dword [ebx + 0x14]
mov esi, eax
push dword [ebx + 0x10]
push 0
push 0
push dword [esp + 0x2c]
call dword [sym.imp.GDI32.dll_BitBlt]
push esi
mov esi, dword [sym.imp.GDI32.dll_SelectObject]
push edi
call esi
push edi
call dword [sym.imp.GDI32.dll_DeleteDC]
cmp byte [ebx + 0x20], 1
jne 0x1001db14
push str.Segoe_UI
push 2
push 5
push 0
push 8
push 1
push 0
push 0
push 0
push 0x12c
push 0
push 0
push 0
push 0xe
call dword [sym.imp.GDI32.dll_CreateFontA]
mov edi, dword [esp + 0xc]
push eax
push edi
call esi
push 1
push edi
call dword [sym.imp.GDI32.dll_SetBkMode]
push dword [ebx + 0x120]
push edi
call dword [sym.imp.GDI32.dll_SetTextColor]
lea esi, [ebx + 0x21]
mov ecx, esi
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1001daa0
mov eax, dword [ebx + 0x14]
sub ecx, edx
push ecx
push esi
sub eax, 0x25
push eax
push 0x12
push edi
call dword [sym.imp.GDI32.dll_TextOutA]
mov edx, 0x3e
xor ecx, ecx
mov al, byte [ecx + str.P03__1fuxyk]
xor al, dl
mov byte [esp + ecx + 0x14], al
inc ecx
lea eax, [edx + 1]
movzx edx, al
cmp ecx, 0x29
jb 0x1001dac2
lea eax, [esp + 0x14]
mov byte [esp + 0x3d], 0
push eax
push esi
call fcn.10015910
mov ecx, esi
add esp, 8
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1001daf2
mov eax, dword [ebx + 0x14]
sub ecx, edx
push ecx
push esi
sub eax, 0xf
push eax
mov eax, dword [ebx + 0x10]
sub eax, 0xdc
push eax
push edi
call dword [sym.imp.GDI32.dll_TextOutA]
lea eax, [esp + 0x50]
push eax
push dword [esp + 0x14]
call dword [sym.imp.USER32.dll_EndPaint]
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100266c8
mov esp, ebp
pop ebp
ret 4
Function at 0x1001db40
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ecx + 4], 0
mov edx, 0xc2
mov dword [ecx + 0x1c], str.SPLASH
mov dword [ecx + 0xc], 0
xor ecx, ecx
nop dword [eax]
mov al, byte [ecx + 0x100501e8]
xor al, dl
mov byte [ebp + ecx - 0x20], al
inc ecx
lea eax, [edx + 1]
movzx edx, al
cmp ecx, 0x1a
jb 0x1001db70
lea eax, [ebp - 0x20]
mov byte [ebp - 6], 0
push eax
mov eax, str.lin
lea ecx, [ebp - 0x2c]
sub eax, 0x702b1031
push eax
call fcn.1001df90
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov dword [0x10163998], eax
call fcn.100266c8
mov esp, ebp
pop ebp
ret
Function at 0x1001dc10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x78
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x18]
push esi
push edi
mov edi, dword [0x10163868]
mov esi, ecx
push eax
push 0xff
lea eax, [esi + 0x21]
mov byte [esi + 0x20], 1
push eax
call fcn.1002e38b
mov eax, dword [ebp + 0x1c]
add esp, 0xc
mov dword [esi + 0x120], eax
mov eax, dword [ebp + 8]
test eax, eax
jne 0x1001dcaa
mov edx, 0x4c
xor ecx, ecx
nop word [eax + eax]
mov al, byte [ecx + 0x1004f918]
xor al, dl
mov byte [ebp + ecx - 0x20], al
inc ecx
lea eax, [edx + 1]
movzx edx, al
cmp ecx, 0x1a
jb 0x1001dc60
push 0x10
push 0
push 0
push 0
lea eax, [ebp - 0x20]
mov byte [ebp - 6], 0
push eax
push edi
call dword [sym.imp.USER32.dll_LoadImageA]
xorps xmm0, xmm0
mov word [ebp - 8], 0
movups xmmword [ebp - 0x20], xmm0
mov byte [ebp - 6], 0
movq qword [ebp - 0x10], xmm0
jmp 0x1001dd6b
cmp eax, 1
jne 0x1001dd03
mov edx, 0x82
xor ecx, ecx
nop word [eax + eax]
mov al, byte [ecx + 0x1004f880]
xor al, dl
mov byte [ebp + ecx - 0x3c], al
inc ecx
lea eax, [edx + 1]
movzx edx, al
cmp ecx, 0x19
jb 0x1001dcc0
push 0x10
push 0
push 0
push 0
lea eax, [ebp - 0x3c]
mov byte [ebp - 0x23], 0
push eax
push edi
call dword [sym.imp.USER32.dll_LoadImageA]
xorps xmm0, xmm0
mov word [ebp - 0x24], 0
movups xmmword [ebp - 0x3c], xmm0
movq qword [ebp - 0x2c], xmm0
jmp 0x1001dd6b
push 0x8bdb03b4
cmp eax, 2
jne 0x1001dd3d
lea ecx, [ebp - 0x58]
call fcn.10012270
push 0x10
push 0
push 0
push 0
push eax
push edi
call dword [sym.imp.USER32.dll_LoadImageA]
xorps xmm0, xmm0
mov word [ebp - 0x40], 0
movups xmmword [ebp - 0x58], xmm0
mov byte [ebp - 0x3e], 0
movq qword [ebp - 0x48], xmm0
jmp 0x1001dd6b
lea ecx, [ebp - 0x74]
call fcn.10012270
push 0x10
push 0
push 0
push 0
push eax
push edi
call dword [sym.imp.USER32.dll_LoadImageA]
xorps xmm0, xmm0
mov word [ebp - 0x5c], 0
movups xmmword [ebp - 0x74], xmm0
mov byte [ebp - 0x5a], 0
movq qword [ebp - 0x64], xmm0
push eax
mov ecx, esi
call fcn.1001ded0
mov eax, dword [esi + 4]
mov dword [esi + 0xc], 0x808080
test eax, eax
je 0x1001ddb4
cmp dword [0x10163998], 0
je 0x1001ddb4
push 0xffffffffffffffec
push eax
call dword [sym.imp.USER32.dll_GetWindowLongA]
or eax, 0x80000
push eax
push 0xffffffffffffffec
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SetWindowLongA]
push 1
push 0
push dword [esi + 0xc]
push dword [esi + 4]
call dword [0x10163998]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.100266c8
mov esp, ebp
pop ebp
ret 0x18
Function at 0x1001e230
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10042228
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
cmp byte [0x10163b70], 0
je 0x1001e2d7
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [0x10163b74]
cmp eax, 0x1388
jb 0x1001e2d7
push 0x10163ba8
call dword [sym.imp.KERNEL32.dll_TryEnterCriticalSection]
test eax, eax
je 0x1001e2d7
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [0x10163b74], eax
test eax, eax
je 0x1001e2cc
call fcn.1001e170
test al, al
jne 0x1001e2cc
mov eax, 0x1004f350
lea ecx, [ebp - 0x30]
sub eax, 0x79ddc0fb
push eax
call fcn.10012230
push ecx
push eax
push ecx
mov edx, 2
mov dword [ebp - 4], 0
mov ecx, 0x10161df8
call fcn.1001f250
add esp, 0xc
jmp 0x1001e2d7
push 0x10163ba8
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret

Function at 0x1001ed70
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 4]
push eax
push 0x40
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov al, byte [ebp + 8]
cmp al, 0xff
je 0x1001ed90
mov byte [esi], al
mov eax, dword [ebp + 0x10]
sub eax, esi
sub eax, 5
mov dword [esi + 1], eax
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x1001edb0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, dword [ebp + 8]
mov eax, ecx
push esi
lea ecx, [ebp - 4]
mov dword [ebp - 8], eax
push ecx
push 0x40
push ebx
push eax
mov esi, edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push ebx
push esi
mov esi, dword [ebp - 8]
push esi
call fcn.10029bf0
add esp, 0xc
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1001ee00
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10042296
mov eax, dword fs:[0]
push eax
sub esp, 0x650
mov eax, dword [0x100571b8]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x658], edx
mov ebx, ecx
mov eax, dword [0x100514a4]
mov dword [ebp - 0x1c], eax
mov ax, word [0x100514a8]
mov word [ebp - 0x18], ax
lea eax, [ebp - 0x624]
push eax
push 0x3ff
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
test eax, eax
je 0x1001ef64
lea esi, [ebp - 0x624]
nop dword [eax + eax]
mov ax, word [esi]
mov word [ebp - 0x1c], ax
lea eax, [ebp - 0x224]
push 0x104
push eax
lea eax, [ebp - 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
test eax, eax
je 0x1001ef50
xor eax, eax
mov dword [ebp - 0x628], 7
mov dword [ebp - 0x62c], 0
mov word [ebp - 0x63c], ax
cmp word [ebx], ax
je 0x1001eecf
mov eax, ebx
lea edx, [eax + 2]
nop dword [eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x1001eec0
sub eax, edx
sar eax, 1
push eax
push ebx
lea ecx, [ebp - 0x63c]
call fcn.10021650
mov dword [ebp - 4], 0
cmp word [ebp - 0x224], 0
jne 0x1001eef1
xor ecx, ecx
jmp 0x1001ef0f
lea ecx, [ebp - 0x224]
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x1001ef00
sub ecx, edx
sar ecx, 1
push ecx
push ecx
lea eax, [ebp - 0x224]
push eax
lea ecx, [ebp - 0x63c]
call fcn.10020bb0
mov edi, eax
cmp edi, 0xffffffff
jne 0x1001ef82
mov dword [ebp - 4], eax
mov eax, dword [ebp - 0x628]
cmp eax, 8
jb 0x1001ef50
inc eax
lea ecx, [ebp - 0x63c]
push eax
push dword [ebp - 0x63c]
call fcn.10021950
nop dword [eax + eax]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x1001ef50
cmp word [esi], ax
jne 0x1001ee70
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 - 0x14]
xor ecx, ebp
call fcn.100266c8
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x224]
push eax
lea ecx, [ebp - 0x654]
call fcn.10020b50
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x63c]
mov eax, dword [eax + 0x10]
push esi
inc eax
push eax
push edi
call fcn.10020af0
mov eax, dword [ebp - 0x640]
cmp eax, 8
jb 0x1001efc8
inc eax
lea ecx, [ebp - 0x654]
push eax
push dword [ebp - 0x654]
call fcn.10021950
cmp dword [ebp - 0x628], 8
lea eax, [ebp - 0x63c]
cmovae eax, dword [ebp - 0x63c]
push eax
push 0x104
push dword [ebp - 0x658]
call fcn.1002e68b
mov eax, dword [ebp - 0x628]
add esp, 0xc
cmp eax, 8
jb 0x1001f00e
inc eax
lea ecx, [ebp - 0x63c]
push eax
push dword [ebp - 0x63c]
call fcn.10021950
mov al, 1
jmp 0x1001ef66
Function at 0x1001f080
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov bl, byte [ebp + 8]
movsx eax, bl
push esi
mov esi, ecx
movd xmm0, eax
xor eax, eax
punpcklbw xmm0, xmm0
punpcklwd xmm0, xmm0
pshufd xmm2, xmm0, 0
test edx, edx
jle 0x1001f110
cmp edx, 0x20
jb 0x1001f0fb
mov ecx, edx
push edi
and ecx, 0x8000001f
jns 0x1001f0b9
dec ecx
or ecx, 0xffffffe0
inc ecx
movaps xmm1, xmmword [0x10051750]
mov edi, edx
sub edi, ecx
lea ecx, [esi + 0x10]
nop word [eax + eax]
movups xmm0, xmmword [ecx - 0x10]
add eax, 0x20
lea ecx, [ecx + 0x20]
paddb xmm0, xmm2
pxor xmm0, xmm1
movups xmmword [ecx - 0x30], xmm0
movups xmm0, xmmword [ecx - 0x20]
paddb xmm0, xmm2
pxor xmm0, xmm1
movups xmmword [ecx - 0x20], xmm0
cmp eax, edi
jl 0x1001f0d0
pop edi
cmp eax, edx
jge 0x1001f110
nop
mov cl, byte [eax + esi]
add cl, bl
xor cl, 0xa0
mov byte [eax + esi], cl
inc eax
cmp eax, edx
jl 0x1001f100
pop esi
pop ebx
pop ebp
ret

Function at 0x1001f120
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov bl, byte [ebp + 8]
movsx eax, bl
push esi
mov esi, ecx
movd xmm0, eax
xor eax, eax
punpcklbw xmm0, xmm0
punpcklwd xmm0, xmm0
pshufd xmm2, xmm0, 0
test edx, edx
jle 0x1001f1b0
cmp edx, 0x20
jb 0x1001f19b
mov ecx, edx
push edi
and ecx, 0x8000001f
jns 0x1001f159
dec ecx
or ecx, 0xffffffe0
inc ecx
movaps xmm1, xmmword [0x10051750]
mov edi, edx
sub edi, ecx
lea ecx, [esi + 0x10]
nop word [eax + eax]
movups xmm0, xmmword [ecx - 0x10]
add eax, 0x20
lea ecx, [ecx + 0x20]
pxor xmm0, xmm1
psubb xmm0, xmm2
movups xmmword [ecx - 0x30], xmm0
movups xmm0, xmmword [ecx - 0x20]
pxor xmm0, xmm1
psubb xmm0, xmm2
movups xmmword [ecx - 0x20], xmm0
cmp eax, edi
jl 0x1001f170
pop edi
cmp eax, edx
jge 0x1001f1b0
nop
mov cl, byte [eax + esi]
xor cl, 0xa0
sub cl, bl
mov byte [eax + esi], cl
inc eax
cmp eax, edx
jl 0x1001f1a0
pop esi
pop ebx
pop ebp
ret