joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4af843
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov word [esp + 4], di
mov dword [esp + 3], esi
jmp 0x4af880
add esi, edx
cmp ebp, esi
pushal
mov byte [esp + 1], ch
jmp 0x4af88f
mov dword [esp + 7], eax
jmp 0x4afd34
mov eax, ebx
call fcn.004afa5f
jp 0x4afb3b
rdtsc
push dword [esp]
jmp 0x4afb7a
rdtsc
push dword [esp]
jmp 0x4afb7a
jmp 0x4afbd5
pop edx
mov dword [esp + 1], ebp
mov edx, 0xb7136ca0
lea edx, [edi*4]
call fcn.004afb88
push ebp
les esi, [edi + 0x5e]
test eax, 0xb304ef83
sub dh, dh
salc
sub edi, 4
mov bl, 0x28
not dh
stc
jb 0x4afb5d
mov ebx, ecx
jmp 0x4afbd7
mov ebx, ecx
movzx eax, byte [ebp - 1]
pushal
mov byte [esp + 5], ch
jmp 0x4afb5f
lea esp, [esp + 0x28]
jae 0x4af206
mov al, byte [esp]
mov eax, dword [esp]
lea eax, [ebx*4]
jmp 0x4afb1e

Function at 0x4cadaf
Capabilities:
Encode data using xor

Disassembly:
xor al, 0xfb
pop ebp
push ds
mov ebp, 0x3024648d
lea esp, [esp + 0x30]
test ecx, ecx
call 0x4cadd4
div dword [edx - 0x20]
xchg dword [edx - 0x33], esi
sti
ja 0x4cad91
xor byte [ecx - 0x31], 0xea
add eax, 0x648de5eb
jmp 0x4cad96
lea esp, [esp + 1]
lea esp, [esp + 4]
jmp 0x4cadf9
jmp 0x4cad96
cmp eax, ebx
pushal
push dword [esp + 0x16]
call 0x4caddd
mov ebp, 0x3ec3a436
sti
lodsd eax, dword [esi]
sub edi, dword [ebx - reloc.KERNEL32.dll_RtlUnwind]
lea esp, [esp + 3]
call 0x4cadb1
lea esp, [esp + 0x4c]
jmp 0x4caedf
je 0x4ca949
pushal
push dword [esp + 4]
jmp 0x4cadbb
mov edx, dword [ebp + 0xc]
call 0x4cae62
jbe 0x4ca949
add dx, 0x2b12
mov dh, byte [esp]
mov dh, byte [esp]
mov edx, dword [esp]
jmp 0x4cae95

Function at 0x54d794
Capabilities:
Access peb ldr_data

Disassembly:
push eax
jmp 0x54900f
call fcn.00549014
call 0x54d055
jmp 0x54d817
movzx ebx, word [eax + 0x3c]
jmp 0x54d85c
mov dword [esp + 3], eax
mov word [esp + 4], bx
push dword [esp + 6]
mov dword [esp + 0x28], edi
jmp 0x54d98c
pop eax
xor ax, ax
cmp word [eax], 0x5a4d
jmp 0x54d838
push eax
jmp 0x54d050
sbb al, bh
invalid
je 0x54d08c
sub eax, 0x10000
jmp 0x54d81b
je 0x548d5f
jne 0x54d83e
jbe 0x54d834
jne 0x54d86d
out dx, eax
sbb al, 0x80
push ss
test bl, ah
push ds
stosd dword es:[edi], eax
pop es
scasb al, byte es:[edi]
mov ecx, 0x8166d803
cmp edx, dword [eax + 0x45]
add ebx, eax
cmp word [ebx], 0x4550
jmp 0x54d845
out dx, eax
mov bh, byte [ecx + 0x31]
ror byte [ebp - 0x24], cl
das
mov eax, dword ss:[eax + 0x1c]
mov eax, dword [eax + 0x1c]
mov eax, dword [eax]
mov eax, dword [eax + 8]
jmp 0x54d832
lea esp, [esp + 0x28]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
jmp 0x54d876
Function at 0x403ec0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
pushal
call 0x403ecf
pop dword [ebp - 0x18]
mov eax, 0xfb9830ab
sub eax, 0xfb57f1dc
sub dword [ebp - 0x18], eax
mov dword [ebp - 0x28], 0x742794af
add dword [ebp - 0x28], 0xda2ab09c
mov dword [ebp - 0x24], 0x3cf2d6db
sub dword [ebp - 0x24], 0xabf8a96
mov dword [ebp - 0x20], 0xa0173ea5
sub dword [ebp - 0x20], 0x53cafa77
mov dword [ebp - 0x1c], 0xb0c7d735
sub dword [ebp - 0x1c], 0xb0c7d735
lea eax, [ebp - 0x28]
push eax
mov eax, sym.imp.kernel32.dll_LoadLibraryA
add eax, dword [ebp - 0x18]
call dword [eax]
mov dword [ebp - 0x28], 0x10daf8cf
add dword [ebp - 0x28], 0x63977087
mov dword [ebp - 0x24], 0xa99c3883
sub dword [ebp - 0x24], 0x682fd70e
mov dword [ebp - 0x20], 0x5d95ffac
add dword [ebp - 0x20], 0x5d96cc0
mov dword [ebp - 0x1c], 0x5f195338
add dword [ebp - 0x1c], 0xa0e6acc8
lea ebx, [ebp - 0x28]
push ebx
push eax
mov eax, 0x22468074
add eax, 0xddfae000
add eax, dword [ebp - 0x18]
call dword [eax]
push 0x40
push 0x1000
push 0x3ee76
push 0
call eax
mov ecx, 0x579c
mov edi, eax
mov ebx, 0xdc119064
sub ebx, 0xdbceea64
add ebx, dword [ebp - 0x18]
mov esi, 0xebf07a99
sub esi, 0x101f4d29
xor dword [ebp - 0x10], edi
mov edx, dword [ebx]
xor dword [ebp - 0xc], ebx
add edx, esi
xor dword [ebp - 8], 0x3b211fe8
mov dword [edi], edx
xor dword [ebp - 0x10], edi
add edi, 4
add ebx, 0x9dcc8595
sub ebx, 0x9dcc8591
loop 0x403fe6
add eax, 0x15143
xor ebx, ebx
add ebx, eax
add eax, 0x8278533f
add eax, 0x7d87acc6
mov ecx, 0x400000
add ecx, dword [ebp - 0x18]
call ebx
leave
ret
Function at 0x49b370
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 0x49b38e
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 0x4c4074
push ecx
mov edi, eax
call fcn.004af198
mov esi, eax
add esp, 8
test esi, esi
jne 0x49b3cb
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push ebx
push 1
push edi
call fcn.004af02e
push esi
call fcn.004aefb1
add esp, 0x14
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x49e850
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 0x49e8ae
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 0x4c9720
push ecx
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x49e8ba
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.004af1e1
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 0x49e8ae
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x1c]
push ecx
push edx
push 0x4c9720
push eax
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x49e92a
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.004b0082
xor esi, esi
add esp, 8
cmp eax, esi
je 0x49e957
mov word [eax], si
add eax, 2
push eax
call fcn.004b0030
add esp, 4
jmp 0x49e959
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 0x49e8ae
mov al, byte [esp + 0x22c]
test al, al
mov eax, dword [esp + 0x14]
jne 0x49e8b0
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
add esp, 0x218
ret

Function at 0x49eff0
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 0x49f080
Capabilities:
Get common file path

Disassembly:
sub esp, 0x43c
push esi
mov esi, dword [esp + 0x444]
cmp word [esi + 2], 0x3a
je 0x49f0c4
lea eax, [esp + 0x30]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
lea ecx, [esp + 0x30]
push 0x4c4458
push ecx
call fcn.004af1e1
lea edx, [esp + 0x38]
push esi
push edx
call fcn.004af1e1
add esp, 0x10
jmp 0x49f0d2
lea eax, [esp + 0x30]
push esi
push eax
call fcn.004af20b
add esp, 8
lea ecx, [esp + 0x30]
lea edx, [esp + 0x238]
push ecx
push str.___s
push edx
call fcn.004aedff
lea eax, [esp + 0x244]
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.0049f050
mov eax, dword [0x4c9728]
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 0x49f13b
push esi
call fcn.0049efb0
add esp, 4
mov dword [0x4c9728], eax
mov ecx, dword [esp + 0x454]
cmp ecx, 3
jne 0x49f14c
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.0049eff0
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 0x4a2440
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
mov ebx, dword [ecx + 0x88]
test ebx, ebx
je 0x4a24b7
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 0x4a248e
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x4a2471
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x4a247e
add edx, ecx
cmp ebx, edx
jb 0x4a248a
inc edi
add eax, 0x28
cmp edi, esi
jb 0x4a2467
xor ecx, ecx
jmp 0x4a24a2
test eax, eax
jne 0x4a2492
xor ecx, ecx
jmp 0x4a24a2
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.004a23c0
add esp, 0x14
pop edi
pop esi
pop ebx
ret
Function at 0x4a28f0
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 0x4a2921
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 0x4a2946
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 0x4a296e
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 0x4a2993
push ecx
push esi
call fcn.004a24c0
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 0x4a3c00
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 0x4a3c4a
mov ebx, dword [esp + 0x10]
mov eax, dword [ecx + 8]
test eax, eax
jne 0x4a3c2b
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx + 0xc]
cmp ebx, edx
jb 0x4a3c38
add edx, eax
cmp ebx, edx
jb 0x4a3c46
inc edi
add ecx, 0x28
cmp edi, esi
jb 0x4a3c21
pop edi
pop esi
xor eax, eax
pop ebx
ret
test ecx, ecx
jne 0x4a3c50
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 0x4a3c70
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 0x4a3cb0
mov ebx, dword [esp + 0x10]
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x4a3c9b
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x4a3ca8
add edx, ecx
cmp ebx, edx
jb 0x4a3cb2
inc edi
add eax, 0x28
cmp edi, esi
jb 0x4a3c91
xor eax, eax
pop edi
pop esi
pop ebx
ret

Function at 0x4a3f60
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.004b0145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x4a3ffb
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 0x4a3fdd
lea eax, [esp + 0x18]
push eax
jmp 0x4a3fe2
push 0x4c9720
call fcn.004affd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x4a3fb0
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x4a3f40
push 4
push ecx
push eax
call fcn.004b043f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x4a4310
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.004b0145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x4a43ab
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 0x4a438d
lea eax, [esp + 0x18]
push eax
jmp 0x4a4392
push 0x4c9720
call fcn.004affd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x4a4360
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x4a3f40
push 4
push ecx
push eax
call fcn.004b043f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x4a5f20
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 0x4a5fd7
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 0x4a5fcf
push ebx
push edi
push 0x4c9770
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
test eax, eax
je 0x4a5fae
push 0x3e8
call edi
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
push 0x4c9770
push esi
call ebx
test eax, eax
je 0x4a5fae
mov ebp, 3
cmp dword [0x4c9774], ebp
jne 0x4a5faa
push 0x3e8
call edi
push 0x4c9770
push esi
call ebx
test eax, eax
jne 0x4a5f8f
mov ebp, dword [esp + 0x10]
mov ebx, dword [sym.imp.ADVAPI32.dll_DeleteService]
push esi
call ebx
test eax, eax
jne 0x4a5fc6
push 0x64
call edi
push esi
call ebx
test eax, eax
je 0x4a5fbb
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 0x4a9e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x4bf8f0
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 0x4a9ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.004a67a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0x4a9e61
mov edx, dword [eax]
jmp 0x4a9e63
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.004a8050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0x4a9ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x4a9ebf
cmp esi, edi
je 0x4a9ebf
mov ecx, esi
call fcn.004a1a00
push esi
call fcn.004af1c8
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.004a6990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0x4a9ef5
mov eax, dword [eax]
jmp 0x4a9ef7
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.004a5640
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 0x4a9f25
mov eax, dword [eax]
jmp 0x4a9f27
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 0x4a9f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x4a9f76
cmp esi, edi
je 0x4a9f76
mov eax, dword [esi]
cmp eax, edi
je 0x4a9f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0x4a9f6d
push eax
call fcn.004af1c8
add esp, 4
push esi
call fcn.004af1c8
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 0x4a9f90
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 0x4a9ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x4aa035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.004a9e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0x4a9fc5
mov edi, 0x4c48b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x4aa035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.004a9e00
add edi, 4
add esp, 0xc
cmp edi, 0x4c48c0
jb 0x4aa000
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 0x4aa070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.004b0082
mov esi, eax
add esp, 8
test esi, esi
je 0x4aa107
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 0x4aa102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.004af946
add esp, 8
test eax, eax
je 0x4aa0e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0x4aa0e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.004af946
add esp, 8
test eax, eax
jne 0x4aa0c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0x4aa102
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 0x4aaf10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0x4bf9fb
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 0x4ab002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.004aedff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x4ab002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.004a66e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.004af20b
push 0x10
call fcn.004af1d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0x4aafc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.0049b1c0
jmp 0x4aafc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.004aab80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0x4aaff0
mov ecx, edi
call fcn.0049b2c0
push edi
call fcn.004af1c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4ab021
inc ebx
cmp ebx, 0x20
jb 0x4aaf3e
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 0x4ac250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c0808
push 0x4b0288
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 0x4ac329
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 0x4ac329
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.004af1d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0x4ac329
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 0x4ac329
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 0x4ac32c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.004ac351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret