joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1beac60
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [esp + 0x10]
push esi
mov esi, dword [esp + 0x14]
push eax
push 0x40
push esi
push ebx
call ebp
test eax, eax
jne 0x1beac8a
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop esi
pop ebp
pop ebx
ret
mov ecx, esi
push edi
mov edx, ecx
mov eax, 0x90909090
mov edi, ebx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0x18]
push eax
push ecx
push esi
push ebx
call ebp
test eax, eax
pop edi
jne 0x1beacbf
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop esi
pop ebp
pop ebx
ret
pop esi
pop ebp
xor eax, eax
pop ebx
ret

Function at 0x1beacd0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
sub esp, 0x1c
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtectEx]
push esi
mov esi, dword [esp + 0x28]
push edi
mov edi, dword [esp + 0x34]
cmp edi, 1
jne 0x1bead17
lea eax, [esp + 0xc]
push 0x1c
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x20]
push ecx
push 0x40
push edx
push eax
push 0xffffffffffffffff
call ebx
test eax, eax
jne 0x1bead17
pop edi
pop esi
pop ebx
add esp, 0x1c
ret
mov ecx, dword [esp + 0x30]
mov byte [esi], 0xe9
sub ecx, esi
sub ecx, 5
cmp edi, 1
mov dword [esi + 1], ecx
jne 0x1bead40
mov edx, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0xc]
push 0
push edx
push eax
push ecx
push 0xffffffffffffffff
call ebx
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x1c
ret

Function at 0x1bead50
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
lea eax, [esp + 0x10]
push ebp
mov ebp, dword [esp + 0xc]
push eax
push 0x40
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x1bead76
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop ebp
pop ebx
ret
mov ecx, ebx
push esi
mov esi, dword [esp + 0x14]
mov edx, ecx
push edi
mov edi, ebp
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea eax, [esp + 0x1c]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x20]
push ecx
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop edi
pop esi
test eax, eax
jne 0x1beadaf
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop ebp
pop ebx
ret
pop ebp
xor eax, eax
pop ebx
ret
Function at 0x1bed301
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x1bf9be8
cmp edx, dword [eax]
je 0x1bed323
add eax, 8
inc ecx
cmp eax, 0x1bf9c78
jl 0x1bed314
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x1bf9be8]
jne 0x1bed451
mov eax, dword [0x1bfa1e8]
cmp eax, 1
je 0x1bed42b
test eax, eax
jne 0x1bed354
cmp dword [0x1bf9914], 1
je 0x1bed42b
cmp edx, 0xfc
je 0x1bed451
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x1bed38b
lea eax, [ebp - 0x1a4]
push 0x1bf04a8
push eax
call fcn.01beef40
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.01bee360
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x1bed3ce
lea eax, [ebp - 0x1a4]
push eax
call fcn.01bee360
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x1bf04a4
push edi
call fcn.01bef0c0
add esp, 0x10
lea eax, [ebp - 0xa0]
push 0x1bf0488
push eax
call fcn.01beef40
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.01beef50
lea eax, [ebp - 0xa0]
push 0x1bf0484
push eax
call fcn.01beef50
push dword [esi + 0x1bf9bec]
lea eax, [ebp - 0xa0]
push eax
call fcn.01beef50
push 0x12010
lea eax, [ebp - 0xa0]
push 0x1bf045c
push eax
call fcn.01bef030
add esp, 0x2c
pop edi
jmp 0x1bed451
lea eax, [ebp + 8]
lea esi, [esi + 0x1bf9bec]
push 0
push eax
push dword [esi]
call fcn.01bee360
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x520370
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 4]
push ebx
push esi
push edi
push 0x1a
push eax
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x52038e
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push 0
mov edi, eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push edi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ecx, dword [esp + 0x14]
push 0x549074
push ecx
mov edi, eax
call fcn.00534198
mov esi, eax
add esp, 8
test esi, esi
jne 0x5203cb
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push ebx
push 1
push edi
call fcn.0053402e
push esi
call fcn.00533fb1
add esp, 0x14
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x523850
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 4]
sub esp, 0x218
lea eax, [esp]
push ebp
push esi
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
push eax
push 0x20019
push 0
push ecx
push SysReAllocString
call edi
test eax, eax
jne 0x5238ae
mov ecx, dword [esp + 0xc]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueW]
lea edx, [esp + 0x10]
lea eax, [esp + 0x1c]
push edx
push eax
push 0x54e720
push ecx
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x5238ba
mov edx, dword [esp + 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
pop esi
pop ebp
add esp, 0x218
ret
mov eax, dword [esp + 0xc]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push eax
call esi
lea ecx, [esp + 0x1c]
push str.DefaultIcon
push ecx
call fcn.005341e1
add esp, 8
lea edx, [esp + 0xc]
lea eax, [esp + 0x1c]
push edx
push 0x20019
push 0
push eax
push SysReAllocString
call edi
test eax, eax
jne 0x5238ae
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x1c]
push ecx
push edx
push 0x54e720
push eax
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x52392a
mov ecx, dword [esp + 0xc]
push ecx
call esi
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x218
ret
mov edx, dword [esp + 0xc]
push edx
call esi
lea eax, [esp + 0x1c]
push 0x2c
push eax
call fcn.00535082
xor esi, esi
add esp, 8
cmp eax, esi
je 0x523957
mov word [eax], si
add eax, 2
push eax
call fcn.00535030
add esp, 4
jmp 0x523959
xor eax, eax
lea ecx, [esp + 0x18]
push 1
lea edx, [esp + 0x18]
push ecx
push edx
push eax
lea eax, [esp + 0x2c]
mov dword [esp + 0x24], esi
push eax
mov dword [esp + 0x2c], esi
call dword [sym.imp.SHELL32.dll_ExtractIconExW]
test eax, eax
je 0x5238ae
mov al, byte [esp + 0x22c]
test al, al
mov eax, dword [esp + 0x14]
jne 0x5238b0
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
add esp, 0x218
ret

Function at 0x523ff0
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
lea edx, [ebp + 0xc]
int 0x2e
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0x524080
Capabilities:
Get common file path

Disassembly:
sub esp, 0x43c
push esi
mov esi, dword [esp + 0x444]
cmp word [esi + 2], 0x3a
je 0x5240c4
lea eax, [esp + 0x30]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
lea ecx, [esp + 0x30]
push 0x549458
push ecx
call fcn.005341e1
lea edx, [esp + 0x38]
push esi
push edx
call fcn.005341e1
add esp, 0x10
jmp 0x5240d2
lea eax, [esp + 0x30]
push esi
push eax
call fcn.0053420b
add esp, 8
lea ecx, [esp + 0x30]
lea edx, [esp + 0x238]
push ecx
push str.___s
push edx
call fcn.00533dff
lea eax, [esp + 0x244]
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.00524050
mov eax, dword [0x54e728]
xor esi, esi
add esp, 0x14
lea edx, [esp + 0x20]
cmp eax, esi
mov dword [esp + 8], 0x18
mov dword [esp + 0xc], esi
mov dword [esp + 0x14], 0x40
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], esi
jne 0x52413b
push esi
call fcn.00523fb0
add esp, 4
mov dword [0x54e728], eax
mov ecx, dword [esp + 0x454]
cmp ecx, 3
jne 0x52414c
mov ecx, 1
mov edx, dword [esp + 0x458]
push esi
push esi
push 0x20
push ecx
mov ecx, dword [esp + 0x45c]
push ecx
push edx
lea ecx, [esp + 0x40]
push esi
push ecx
mov ecx, dword [esp + 0x468]
lea edx, [esp + 0x28]
or ecx, 0x100000
push edx
lea edx, [esp + 0x28]
push ecx
push edx
push eax
call fcn.00523ff0
mov ecx, dword [esp + 0x34]
add esp, 0x30
neg eax
sbb eax, eax
pop esi
not eax
and eax, ecx
add esp, 0x43c
ret

Function at 0x527440
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
mov ebx, dword [ecx + 0x88]
test ebx, ebx
je 0x5274b7
push esi
xor eax, eax
mov ax, word [ecx + 0x14]
xor esi, esi
mov si, word [ecx + 6]
push edi
xor edi, edi
lea eax, [eax + ecx + 0x18]
test esi, esi
jbe 0x52748e
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x527471
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x52747e
add edx, ecx
cmp ebx, edx
jb 0x52748a
inc edi
add eax, 0x28
cmp edi, esi
jb 0x527467
xor ecx, ecx
jmp 0x5274a2
test eax, eax
jne 0x527492
xor ecx, ecx
jmp 0x5274a2
mov ecx, dword [eax + 0x14]
mov esi, dword [eax + 0xc]
mov eax, dword [esp + 0x10]
sub ecx, esi
add ecx, ebx
add ecx, eax
mov edx, dword [esp + 0x18]
push edx
push 0
push 0
push ecx
push ecx
call fcn.005273c0
add esp, 0x14
pop edi
pop esi
pop ebx
ret
Function at 0x5278f0
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebx
mov eax, dword [esp + 8]
push ebp
push esi
push edi
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push eax
xor bl, bl
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x527921
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push 0
push 0
push 2
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov ebp, eax
test ebp, ebp
jne 0x527946
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push 0
push 0
push 4
push ebp
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
test esi, esi
jne 0x52796e
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebp
call esi
push edi
call esi
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, dword [esp + 0x18]
mov dword [ecx], esi
mov dword [ecx + 4], eax
cmp word [esi], 0x5a4d
jne 0x527993
push ecx
push esi
call fcn.005274c0
add esp, 8
mov bl, al
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebp
call esi
push edi
call esi
pop edi
pop esi
mov al, bl
pop ebp
pop ebx
ret
Function at 0x528c00
Capabilities:
Enumerate pe sections

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
xor ecx, ecx
mov cx, word [eax + 0x14]
xor esi, esi
mov si, word [eax + 6]
push edi
xor edi, edi
lea ecx, [ecx + eax + 0x18]
test esi, esi
jbe 0x528c4a
mov ebx, dword [esp + 0x10]
mov eax, dword [ecx + 8]
test eax, eax
jne 0x528c2b
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx + 0xc]
cmp ebx, edx
jb 0x528c38
add edx, eax
cmp ebx, edx
jb 0x528c46
inc edi
add ecx, 0x28
cmp edi, esi
jb 0x528c21
pop edi
pop esi
xor eax, eax
pop ebx
ret
test ecx, ecx
jne 0x528c50
pop edi
pop esi
xor eax, eax
pop ebx
ret
mov eax, dword [ecx + 0x14]
mov esi, dword [ecx + 0xc]
mov ecx, dword [esp + 0x18]
sub eax, esi
add eax, ebx
pop edi
pop esi
add eax, ecx
pop ebx
ret

Function at 0x528c70
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
push esi
xor eax, eax
mov ax, word [ecx + 0x14]
xor esi, esi
mov si, word [ecx + 6]
push edi
xor edi, edi
lea eax, [eax + ecx + 0x18]
test esi, esi
jbe 0x528cb0
mov ebx, dword [esp + 0x10]
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x528c9b
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x528ca8
add edx, ecx
cmp ebx, edx
jb 0x528cb2
inc edi
add eax, 0x28
cmp edi, esi
jb 0x528c91
xor eax, eax
pop edi
pop esi
pop ebx
ret

Function at 0x528f60
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
push 0
push 0
mov ebp, dword [esp + 0x228]
push 0
push 0
push edi
push 0
push 0
push 0
push 0
push 0
push 0
push ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov eax, dword [edi]
shl eax, 2
push eax
call fcn.00535145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x528ffb
push ebx
mov ebx, eax
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push 0
lea edx, [esp + 0x28]
push ecx
push edx
push esi
push ebp
mov dword [esp + 0x34], 0x104
call dword [sym.imp.ADVAPI32.dll_RegEnumValueW]
test eax, eax
jne 0x528fdd
lea eax, [esp + 0x18]
push eax
jmp 0x528fe2
push 0x54e720
call fcn.00534fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x528fb0
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x528f40
push 4
push ecx
push eax
call fcn.0053543f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x529310
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x210
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
push 0
push 0
mov ebp, dword [esp + 0x228]
push 0
push 0
push 0
push 0
push 0
push edi
push 0
push 0
push 0
push ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov eax, dword [edi]
shl eax, 2
push eax
call fcn.00535145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x5293ab
push ebx
mov ebx, eax
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push 0
lea edx, [esp + 0x28]
push ecx
push edx
push esi
push ebp
mov dword [esp + 0x34], 0x104
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
jne 0x52938d
lea eax, [esp + 0x18]
push eax
jmp 0x529392
push 0x54e720
call fcn.00534fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x529360
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x528f40
push 4
push ecx
push eax
call fcn.0053543f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x52af20
Capabilities:
Delete service
Query service status
Stop service

Disassembly:
push ecx
push ebp
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov ebp, eax
test ebp, ebp
mov dword [esp + 4], ebp
je 0x52afd7
mov eax, dword [esp + 0xc]
push esi
push 0xf01ff
push eax
push ebp
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov esi, eax
test esi, esi
je 0x52afcf
push ebx
push edi
push 0x54e770
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
test eax, eax
je 0x52afae
push 0x3e8
call edi
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
push 0x54e770
push esi
call ebx
test eax, eax
je 0x52afae
mov ebp, 3
cmp dword [0x54e774], ebp
jne 0x52afaa
push 0x3e8
call edi
push 0x54e770
push esi
call ebx
test eax, eax
jne 0x52af8f
mov ebp, dword [esp + 0x10]
mov ebx, dword [sym.imp.ADVAPI32.dll_DeleteService]
push esi
call ebx
test eax, eax
jne 0x52afc6
push 0x64
call edi
push esi
call ebx
test eax, eax
je 0x52afbb
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop edi
pop ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop esi
pop ebp
pop ecx
ret
Function at 0x52ee00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x5448f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov ecx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 4]
push edi
xor edi, edi
push eax
push 0x20019
push edi
push esi
push ecx
mov dword [esp + 0x1c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, edi
je 0x52eed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.0052b7a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0x52ee61
mov edx, dword [eax]
jmp 0x52ee63
xor edx, edx
xor ecx, ecx
push edi
xor eax, eax
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 4]
push eax
push esi
push 2
push edx
mov dword [esp + 0x2c], edi
mov dword [esp + 0x30], edi
call fcn.0052d050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0x52eebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x52eebf
cmp esi, edi
je 0x52eebf
mov ecx, esi
call fcn.00526a00
push esi
call fcn.005341c8
add esp, 4
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
push edi
lea eax, [esp + 0x2c]
push edi
push eax
call fcn.0052b990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0x52eef5
mov eax, dword [eax]
jmp 0x52eef7
xor eax, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x2c]
push ebx
push esi
push eax
push ecx
push edx
call fcn.0052a640
add esp, 0x10
mov bl, al
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x2c]
cmp eax, edi
je 0x52ef25
mov eax, dword [eax]
jmp 0x52ef27
xor eax, eax
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x20], 0xffffffff
cmp esi, edi
je 0x52ef76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x52ef76
cmp esi, edi
je 0x52ef76
mov eax, dword [esi]
cmp eax, edi
je 0x52ef5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0x52ef6d
push eax
call fcn.005341c8
add esp, 4
push esi
call fcn.005341c8
add esp, 4
mov ecx, dword [esp + 0x18]
mov al, bl
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x52ef90
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x208
lea eax, [esp]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push ebp
push esi
push edi
xor edi, edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
mov esi, dword [esp + 0x21c]
mov ebp, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x52effb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x52f035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.0052ee00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0x52efc5
mov edi, 0x5498b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x52f035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.0052ee00
add edi, 4
add esp, 0xc
cmp edi, 0x5498c0
jb 0x52f000
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x208
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x208
ret

Function at 0x52f070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.00535082
mov esi, eax
add esp, 8
test esi, esi
je 0x52f107
lea eax, [esp + 8]
mov word [esi], 0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x52f102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.00534946
add esp, 8
test eax, eax
je 0x52f0e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0x52f0e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.00534946
add esp, 8
test eax, eax
jne 0x52f0c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0x52f102
pop edi
mov al, 1
pop esi
add esp, 0x250
ret
mov word [esi], 0x5c
pop edi
xor al, al
pop esi
add esp, 0x250
ret
Function at 0x52ff10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0x5449fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, dword [esp + 0x2c]
xor ebp, ebp
mov dword [esp + 0x10], eax
xor ebx, ebx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x10]
test ecx, eax
je 0x530002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.00533dff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x530002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.0052b6e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.0053420b
push 0x10
call fcn.005341d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0x52ffc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.005201c0
jmp 0x52ffc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.0052fb80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0x52fff0
mov ecx, edi
call fcn.005202c0
push edi
call fcn.005341c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x530021
inc ebx
cmp ebx, 0x20
jb 0x52ff3e
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x531250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x545808
push 0x535288
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x28], ebx
xor esi, esi
mov dword [ebp - 0x20], esi
mov byte [ebp - 0x24], bl
mov dword [ebp - 4], ebx
mov byte [ebp - 0x34], bl
mov byte [ebp - 0x33], bl
mov byte [ebp - 0x32], bl
mov byte [ebp - 0x31], bl
mov byte [ebp - 0x30], bl
mov byte [ebp - 0x2f], 5
lea eax, [ebp - 0x1c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x12
push 1
lea ecx, [ebp - 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0x531329
lea edx, [ebp - 0x28]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x531329
mov dword [ebp - 0x2c], ebx
lea eax, [ebp - 0x2c]
push eax
push ebx
push ebx
push 1
mov ecx, dword [ebp - 0x28]
push ecx
mov edi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
call edi
mov edx, dword [ebp - 0x2c]
push edx
call fcn.005341d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0x531329
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 0x2c]
push ecx
push esi
push 1
mov edx, dword [ebp - 0x28]
push edx
call edi
test eax, eax
je 0x531329
mov eax, dword [ebp - 0x1c]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.ADVAPI32.dll_EqualSid]
neg eax
sbb eax, eax
neg eax
mov byte [ebp - 0x24], al
jmp 0x53132c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.00531351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret