joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47b7b0
Capabilities:
Check if file exists
Delete file
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eba58
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x53d100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
push eax
call fcn.0042541f
add esp, 4
lea esi, [eax + 0x10]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
xor edx, edx
cmp eax, 0xffffffff
setne dl
lea eax, [esi - 0x10]
lea ecx, [eax + 0xc]
mov edi, edx
mov edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47b832
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor ecx, ecx
test edi, edi
sete cl
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
mov esi, ecx
mov ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x47b863
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x47e320
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e9899
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
mov eax, dword [0x53d100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
call fcn.004bc4b7
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x47e371
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi], eax
mov dword [ebp - 4], 0
mov ecx, 1
mov dword [ebp - 0x14], 0x200
mov dword [ebp - 0x10], ecx
sub ecx, dword [eax - 4]
mov eax, dword [eax - 8]
sub eax, 0x200
or eax, ecx
jge 0x47e3b0
push 0x200
mov ecx, esi
call fcn.004224f5
mov eax, dword [esi]
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameW]
mov eax, dword [esi]
mov ecx, dword [eax - 8]
test eax, eax
je 0x47e3d4
push ecx
push eax
call fcn.004cb5cb
add esp, 8
test eax, eax
jl 0x47e3f8
mov ecx, dword [esi]
cmp eax, dword [ecx - 8]
jg 0x47e3f8
mov dword [ecx - 0xc], eax
mov edx, dword [esi]
xor ecx, ecx
mov word [edx + eax*2], cx
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3

Function at 0x47e410
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eb3e1
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x53d100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor edi, edi
mov dword [ebp - 4], edi
mov dword [ebp - 0x10], edi
call fcn.004bc4b7
xor ecx, ecx
cmp eax, edi
setne cl
cmp ecx, edi
jne 0x47e45c
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [esi], eax
mov ecx, 0x50007c
mov dword [ebp - 4], 1
test ecx, 0xffff0000
jne 0x47e498
mov edx, ecx
movzx edi, dx
push edi
call fcn.004c463d
test eax, eax
je 0x47e4b2
push edi
push eax
mov ecx, esi
call fcn.00424e82
jmp 0x47e4b2
push 0x50007c
call fcn.004cb5ea
add esp, 4
push eax
push 0x50007c
mov ecx, esi
call fcn.004253ae
mov dword [ebp - 4], 0
mov eax, dword [esi]
sub eax, 0x10
mov dword [ebp - 0x14], 0x104
mov ecx, 1
sub ecx, dword [eax + 0xc]
mov eax, dword [eax + 8]
sub eax, 0x104
or eax, ecx
mov dword [ebp - 0x10], 1
jge 0x47e4ec
push 0x104
mov ecx, esi
call fcn.004224f5
mov eax, dword [esi]
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
mov eax, dword [esi]
mov ecx, dword [eax - 8]
test eax, eax
je 0x47e510
push ecx
push eax
call fcn.004cb5cb
add esp, 8
test eax, eax
jl 0x47e535
mov ecx, dword [esi]
cmp eax, dword [ecx - 8]
jg 0x47e535
mov dword [ecx - 0xc], eax
mov edx, dword [esi]
xor ecx, ecx
mov word [edx + eax*2], cx
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x47e590
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ef240
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
mov eax, dword [0x53d100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], 0
or ebx, 0xffffffff
test byte [0x543878], 1
jne 0x47e660
or dword [0x543878], 1
mov dword [ebp - 4], 0
call fcn.004bc4b7
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x47e5f4
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [0x543874], eax
mov ecx, 0x50007c
mov byte [ebp - 4], 1
test ecx, 0xffff0000
jne 0x47e633
mov edx, ecx
movzx esi, dx
push esi
call fcn.004c463d
test eax, eax
je 0x47e650
push esi
push eax
mov ecx, 0x543874
call fcn.00424e82
jmp 0x47e650
push 0x50007c
call fcn.004cb5ea
add esp, 4
push eax
push 0x50007c
mov ecx, 0x543874
call fcn.004253ae
push 0x4f7360
call fcn.004cc1ac
add esp, 4
mov dword [ebp - 4], ebx
mov ecx, dword [0x543874]
cmp dword [ecx - 0xc], 0
jne 0x47e76b
mov edx, dword [ecx - 8]
mov eax, 1
sub eax, dword [ecx - 4]
sub edx, 0x514
or eax, edx
jge 0x47e69a
push 0x514
mov ecx, 0x543874
call fcn.004224f5
mov ecx, dword [0x543874]
push 0x514
push ecx
push str._USERPROFILE_
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov esi, eax
mov eax, dword [0x543874]
mov ecx, dword [eax - 8]
push ecx
push eax
call fcn.004cb5cb
add esp, 8
test eax, eax
jl 0x47e792
mov ecx, dword [0x543874]
cmp eax, dword [ecx - 8]
jg 0x47e792
mov dword [ecx - 0xc], eax
mov edx, dword [0x543874]
xor ecx, ecx
mov word [edx + eax*2], cx
test esi, esi
jbe 0x47e71b
mov eax, dword [0x543874]
cmp dword [eax - 0xc], ecx
jle 0x47e71b
push 0x7e
push eax
call fcn.004cc4e8
add esp, 8
test eax, eax
je 0x47e71b
sub eax, dword [0x543874]
sar eax, 1
cmp eax, ebx
je 0x47e71b
push 0x543874
call fcn.0047af00
add esp, 4
mov eax, dword [0x543874]
push eax
lea ecx, [ebp - 0x10]
push str.ReplaceUserProfile:_CurProfile_s
push ecx
call fcn.00478210
mov dword [ebp - 4], 2
mov eax, dword [eax]
push eax
push str.DynamicPaths_Initialize
call fcn.004762c0
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x10]
add eax, 0xfffffff0
add esp, 0x14
lea edx, [eax + 0xc]
lock xadd dword [edx], ebx
dec ebx
test ebx, ebx
jg 0x47e765
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [0x543874]
lea eax, [ecx - 0x10]
push eax
call fcn.0042541f
mov ecx, eax
mov eax, dword [ebp + 8]
add esp, 4
add ecx, 0x10
mov dword [eax], ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x47e7a0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e9860
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x53d100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 4], ebx
mov ecx, dword [ebp + 0xc]
mov eax, dword [ecx - 0xc]
cmp eax, ebx
jle 0x47e913
push 0x25
push ecx
call fcn.004cc4e8
add esp, 8
cmp eax, ebx
je 0x47e913
sub eax, dword [ebp + 0xc]
sar eax, 1
cmp eax, 0xffffffff
je 0x47e913
call fcn.004bc4b7
xor ecx, ecx
cmp eax, ebx
setne cl
cmp ecx, ebx
jne 0x47e817
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea esi, [eax + 0x10]
mov dword [ebp - 0x10], esi
mov ecx, 1
mov byte [ebp - 4], cl
mov eax, dword [esi - 8]
sub ecx, dword [esi - 4]
sub eax, 0x514
or eax, ecx
jge 0x47e84d
push 0x514
lea ecx, [ebp - 0x10]
call fcn.004224f5
mov esi, dword [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
push 0x514
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov edi, eax
mov eax, dword [esi - 8]
push eax
push esi
call fcn.004cb5cb
add esp, 8
cmp eax, ebx
jl 0x47e964
cmp eax, dword [esi - 8]
jg 0x47e964
xor edx, edx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], dx
cmp edi, ebx
jbe 0x47e8f4
add esi, 0xfffffff0
push esi
call fcn.0042541f
mov edi, dword [ebp + 8]
add eax, 0x10
mov dword [edi], eax
add esp, 4
mov byte [ebp - 4], bl
lea eax, [esi + 0xc]
or ecx, 0xffffffff
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x47e8ba
mov ecx, dword [esi]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
push esi
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47e8e0
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea eax, [esi - 0x10]
mov byte [ebp - 4], bl
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47e913
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
push eax
call fcn.0042541f
mov esi, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
add esp, 4
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47e950
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x47e970
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eb398
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x53d100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 4], ebx
call fcn.004bc4b7
xor ecx, ecx
cmp eax, ebx
setne cl
cmp ecx, ebx
jne 0x47e9ba
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea esi, [eax + 0x10]
mov dword [ebp - 0x10], esi
mov ecx, 1
mov byte [ebp - 4], cl
mov eax, dword [esi - 8]
sub ecx, dword [esi - 4]
sub eax, edi
or eax, ecx
jge 0x47e9e9
push edi
lea ecx, [ebp - 0x10]
call fcn.004224f5
mov esi, dword [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
push edi
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov edi, eax
mov eax, dword [esi - 8]
push eax
push esi
call fcn.004cb5cb
add esp, 8
cmp eax, ebx
jl 0x47eb5b
cmp eax, dword [esi - 8]
jg 0x47eb5b
xor edx, edx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], dx
cmp edi, ebx
jne 0x47eaf1
call fcn.004bc4b7
xor ecx, ecx
cmp eax, ebx
setne cl
cmp ecx, ebx
jne 0x47ea40
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
mov edi, dword [ebp + 8]
add eax, 0x10
mov dword [edi], eax
mov ecx, 0x50007c
mov byte [ebp - 4], 2
test ecx, 0xffff0000
jne 0x47ea7d
mov edx, ecx
movzx edi, dx
push edi
call fcn.004c463d
cmp eax, ebx
je 0x47ea97
mov ecx, dword [ebp + 8]
push edi
push eax
call fcn.00424e82
jmp 0x47ea97
push 0x50007c
call fcn.004cb5ea
add esp, 4
push eax
push 0x50007c
mov ecx, edi
call fcn.004253ae
lea eax, [esi - 0x10]
mov byte [ebp - 4], bl
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47eab6
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47eadc
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
add esi, 0xfffffff0
push esi
call fcn.0042541f
mov edi, dword [ebp + 8]
add eax, 0x10
add esp, 4
mov dword [edi], eax
mov byte [ebp - 4], bl
lea ecx, [esi + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47eb21
mov ecx, dword [esi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push esi
call edx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47eb47
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x47ed60
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eb360
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x53d100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
call fcn.004bc4b7
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x47eda9
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea ecx, [eax + 0x10]
mov dword [ebp - 0x18], ecx
cmp dword [ebp + 0xc], 0
mov byte [ebp - 4], 1
mov edx, dword [ebp + 8]
je 0x47ee1a
lea eax, [edx - 0x10]
lea esi, [ecx - 0x10]
cmp eax, esi
je 0x47ee73
cmp dword [esi + 0xc], 0
lea edi, [esi + 0xc]
jl 0x47ee0b
mov ecx, dword [eax]
cmp ecx, dword [esi]
jne 0x47ee0b
push eax
call fcn.0042541f
add esp, 4
mov ebx, eax
or edx, 0xffffffff
lock xadd dword [edi], edx
dec edx
test edx, edx
jg 0x47ee03
mov ecx, dword [esi]
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push esi
call edx
add ebx, 0x10
mov dword [ebp - 0x18], ebx
jmp 0x47ee73
mov eax, dword [edx - 0xc]
push eax
push edx
lea ecx, [ebp - 0x18]
call fcn.004253ae
jmp 0x47ee73
mov esi, dword [edx - 0xc]
mov eax, dword [edx - 8]
mov ecx, 1
sub ecx, dword [edx - 4]
sub eax, esi
or eax, ecx
jge 0x47ee3a
push esi
lea ecx, [ebp + 8]
call fcn.004224f5
mov edx, dword [ebp + 8]
lea eax, [esi + 1]
push eax
push edx
call fcn.004ce7f4
add esp, 8
test esi, esi
jl 0x47eeef
mov eax, dword [ebp + 8]
cmp esi, dword [eax - 8]
jg 0x47eeef
mov dword [eax - 0xc], esi
mov edx, dword [ebp + 8]
xor ecx, ecx
lea eax, [ebp + 8]
mov word [edx + esi*2], cx
push eax
lea ecx, [ebp - 0x18]
call fcn.00424f10
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x18]
push edx
push 0x47eb70
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], ecx
call dword [sym.imp.USER32.dll_EnumWindows]
mov esi, dword [ebp - 0x14]
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x18]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47eeb5
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x47eedb
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3
Function at 0x482110
Capabilities:
Check for time delay via gettickcount
Enumerate services
Query service status
Stop service

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x52c0c8
push 0x4d2200
mov eax, dword fs:[0]
push eax
sub esp, 0x6c
push ebx
push esi
push edi
mov eax, dword [0x53d100]
xor dword [ebp - 8], eax
xor eax, ebp
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], 0x7530
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x1c]
push ecx
push 0
push 0
push 1
push edi
mov ebx, dword [sym.imp.ADVAPI32.dll_EnumDependentServicesW]
call ebx
test eax, eax
jne 0x4822f0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xea
jne 0x4821ca
mov edx, dword [ebp - 0x1c]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
mov dword [ebp - 0x28], esi
test esi, esi
je 0x4821ca
mov dword [ebp - 4], 0
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x1c]
push ecx
mov edx, dword [ebp - 0x1c]
push edx
push esi
push 1
push edi
call ebx
test eax, eax
jne 0x4821de
push 0xfffffffffffffffe
lea eax, [ebp - 0x10]
push eax
push 0x53d100
call fcn.004dc190
add esp, 0xc
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
xor ebx, ebx
mov dword [ebp - 0x24], ebx
cmp ebx, dword [ebp - 0x20]
jae 0x4822e4
lea ecx, [ebx + ebx*8]
lea esi, [esi + ecx*4]
mov ecx, 9
lea edi, [ebp - 0x7c]
rep movsd dword es:[edi], dword [esi]
push 0x24
mov edx, dword [ebp - 0x7c]
push edx
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov esi, eax
mov dword [ebp - 0x34], esi
test esi, esi
jne 0x48223c
push 0xfffffffffffffffe
lea ecx, [ebp - 0x10]
push ecx
push 0x53d100
call fcn.004dc190
add esp, 0xc
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edi, 1
mov dword [ebp - 4], edi
lea edx, [ebp - 0x58]
push edx
push edi
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
je 0x4821b7
cmp dword [ebp - 0x54], edi
je 0x4822b8
mov ecx, dword [ebp - 0x40]
push ecx
call dword [sym.imp.KERNEL32.dll_Sleep]
lea edx, [ebp - 0x1c]
push edx
push 0x24
lea eax, [ebp - 0x58]
push eax
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatusEx]
test eax, eax
je 0x482215
cmp dword [ebp - 0x54], edi
je 0x4822b8
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x2c]
cmp eax, dword [ebp - 0x30]
jbe 0x482258
push 0xfffffffffffffffe
lea edx, [ebp - 0x10]
push edx
push 0x53d100
call fcn.004dc190
add esp, 0xc
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 4], 0
call fcn.004822dc
add ebx, edi
mov dword [ebp - 0x24], ebx
mov esi, dword [ebp - 0x28]
jmp 0x4821e3
mov dword [ebp - 4], 0xfffffffe
call fcn.0048230a
mov eax, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x482470
Capabilities:
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f0058
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x53d100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
push ecx
mov ecx, esp
mov dword [ebp - 0x10], esp
push edx
push str.MatrixFileIpc.SaveToDisk__:_saving_tree_and_emptying_DataIntegrity_value_____s
push ecx
call fcn.00478210
add esp, 0xc
call fcn.00482320
add esp, 4
call fcn.004adea0
mov eax, dword [esi + 0x1c]
mov eax, dword [eax + 0x10]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [esi + 0x1c]
mov edi, dword [ecx]
push ecx
mov ebx, esp
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x10], ebx
call fcn.004bc4b7
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x4824f6
push 0x80004005
call fcn.00422000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
add eax, 0x10
mov dword [ebx], eax
xor eax, eax
mov dword [ebp - 4], eax
cmp edi, eax
je 0x482536
test edi, 0xffff0000
jne 0x48252d
movzx edi, di
push edi
call fcn.004c463d
test eax, eax
je 0x48253f
push edi
push eax
mov ecx, ebx
call fcn.00424e82
jmp 0x48253f
push edi
call fcn.004cb5ea
add esp, 4
push eax
push edi
mov ecx, ebx
call fcn.004253ae
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [esi + 0x1c]
call fcn.004843a0
mov ecx, dword [esi + 0x1c]
mov edx, dword [ecx + 0x10]
add esp, 4
push edx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [esi + 0x14]
push str.DataIntegrity
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x48d410
Capabilities:
Hash data using sha256

Disassembly:
test ebx, ebx
je 0x48d43e
push esi
push edi
push 0x40
lea eax, [ebx + 0x28]
push 0
mov ecx, 8
mov esi, 0x5213a0
mov edi, ebx
push eax
rep movsd dword es:[edi], dword [esi]
call fcn.004cc1d0
add esp, 0xc
xor eax, eax
pop edi
mov dword [ebx + 0x20], eax
mov dword [ebx + 0x24], eax
pop esi
ret
Function at 0x48d9b0
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x74
mov eax, dword [0x53d100]
xor eax, ebp
mov dword [ebp - 8], eax
xor eax, eax
push esi
push edi
push 0x48
push eax
mov dword [ebp - 0x70], eax
mov dword [ebp - 0x6c], eax
mov dword [ebp - 0x68], eax
mov dword [ebp - 0x64], eax
mov dword [ebp - 0x60], eax
mov dword [ebp - 0x5c], eax
mov dword [ebp - 0x58], eax
lea eax, [ebp - 0x54]
push eax
call fcn.004cc1d0
add esp, 0xc
mov ecx, 8
mov esi, 0x5213a0
lea edi, [ebp - 0x74]
rep movsd dword es:[edi], dword [esi]
push 0x40
xor edi, edi
lea ecx, [ebp - 0x4c]
push edi
push ecx
call fcn.004cc1d0
mov ecx, dword [ebp + 8]
mov esi, dword [ecx - 0xc]
add esp, 0xc
cmp dword [ecx - 4], 1
mov dword [ebp - 0x54], edi
mov dword [ebp - 0x50], edi
jle 0x48da28
mov edx, esi
push edx
lea ecx, [ebp + 8]
call fcn.00426544
mov ecx, dword [ebp + 8]
cmp esi, edi
je 0x48da39
mov eax, esi
lea esi, [ebp - 0x74]
call fcn.0048d680
mov ecx, dword [ebp + 8]
mov eax, dword [ecx - 8]
push eax
push ecx
call fcn.004cf959
add esp, 8
cmp eax, edi
jl 0x48da9b
mov ecx, dword [ebp + 8]
cmp eax, dword [ecx - 8]
jg 0x48da9b
mov dword [ecx - 0xc], eax
mov ecx, dword [ebp + 8]
mov byte [eax + ecx], 0
cmp ebx, edi
je 0x48da6c
push ebx
lea esi, [ebp - 0x74]
call fcn.0048d760
add esp, 4
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x48da8b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [ebp - 8]
pop edi
xor ecx, ebp
pop esi
call fcn.004cac83
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00422000
int3