joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10039e3
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
push ebx
push esi
xor esi, esi
push 1
cmp dword [ebp + 8], esi
pop ebx
jne 0x10039ff
xor eax, eax
jmp 0x1003ad7
push edi
xor eax, eax
lea edi, [ebp - 0x10]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0xc]
push esi
push esi
push 0x20
push esi
push esi
push esi
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x1003a8f
push 0xffffffffffffffff
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp + 0xc]
push eax
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
cmp dword [0x100aaa8], esi
mov ecx, dword [ebp + 0xc]
jne 0x1003a69
mov al, byte [0x100b6cc]
test bl, al
je 0x1003a69
test al, 2
jne 0x1003a69
mov eax, ecx
and eax, 0xff000000
cmp eax, 0xaa000000
jne 0x1003a69
mov dword [0x100b6cc], ecx
push ecx
call fcn.01003add
push dword [ebp - 0xc]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
push dword [ebp - 0x10]
call edi
test byte [0x100b6d5], 4
je 0x1003ad4
cmp dword [ebp + 0xc], esi
jge 0x1003ad4
jmp 0x1003ad2
call fcn.01005807
mov dword [0x100b704], eax
push esi
lea eax, [ebp - 0x210]
push 0x200
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push esi
push 0x1000
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push esi
lea eax, [ebp - 0x210]
push 0x10
push eax
push dword [ebp + 8]
push 0x4c4
push esi
call fcn.01003dba
xor ebx, ebx
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x1003bba
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
push ebx
push esi
push edi
push str.SHELL32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
xor ebx, ebx
cmp edi, ebx
mov dword [ebp - 0x14], edi
je 0x1003cd4
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.SHBrowseForFolder
push edi
call esi
cmp eax, ebx
mov dword [ebp - 8], eax
je 0x1003cc1
push 0xc3
push edi
call esi
cmp eax, ebx
mov dword [ebp - 0x10], eax
je 0x1003cc1
push str.SHGetPathFromIDList
push edi
call esi
cmp eax, ebx
mov dword [ebp - 0xc], eax
je 0x1003cc1
cmp byte [0x100b720], bl
mov esi, 0x100b720
jne 0x1003c5e
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov edi, dword [sym.imp.USER32.dll_CharPrevA]
add eax, esi
push eax
push esi
call edi
cmp byte [eax], 0x5c
mov dword [ebp - 4], eax
jne 0x1003c5e
push eax
push esi
call edi
cmp byte [eax], 0x3a
je 0x1003c5e
mov eax, dword [ebp - 4]
mov byte [eax], bl
mov eax, dword [ebp + 8]
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x34]
push eax
mov byte [edi], bl
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x24], 1
mov dword [ebp - 0x20], 0x1003b99
mov dword [ebp - 0x1c], esi
call dword [ebp - 8]
cmp eax, ebx
mov dword [ebp + 8], eax
je 0x1003caf
push esi
push eax
call dword [ebp - 0xc]
cmp byte [0x100b720], bl
je 0x1003ca9
push esi
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push dword [ebp + 8]
call dword [ebp - 0x10]
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
xor eax, eax
cmp byte [edi], bl
setne al
jmp 0x1003ce8
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
push ebx
push 0x10
push ebx
push ebx
push 0x4c1
jmp 0x1003cde
push ebx
push 0x10
push ebx
push ebx
push 0x4c2
push dword [ebp + 8]
call fcn.01003dba
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x1003f0d
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_FindResourceA]
push edi
push 0xa
xor edi, edi
push dword [ebp + 8]
push edi
call esi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
cmp ebx, dword [ebp + 0x10]
ja 0x1003f76
cmp dword [ebp + 0xc], edi
je 0x1003f76
cmp ebx, edi
je 0x1003f56
push 0xa
push dword [ebp + 8]
push edi
call esi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
cmp eax, edi
jne 0x1003f5a
xor eax, eax
jmp 0x1003f78
mov edi, dword [ebp + 0xc]
mov ecx, ebx
mov edx, ecx
mov esi, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, ebx
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x100400d
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, dword [esp + 0x10]
push 1
pop ebx
push edi
mov esi, ebx
call fcn.01005b06
test eax, eax
jne 0x1004027
mov eax, ebx
jmp 0x1004086
cmp dword [0x100ae7c], 0
jne 0x1004074
test byte [0x100aab8], bl
jne 0x1004074
push 6
push 0
push 0x1002fc0
mov dword [0x100b0a4], edi
push dword [0x100aa78]
push 0x7d3
push dword [0x100b6dc]
call fcn.01005a34
sub eax, 6
je 0x1004072
dec eax
je 0x100408c
sub eax, 0x832
jne 0x1004074
mov dword [0x100ae7c], ebx
mov esi, ebx
test esi, esi
je 0x1004084
push 0x80
push edi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov eax, esi
pop edi
pop esi
pop ebx
ret 4
xor esi, esi
jmp 0x1004074

Function at 0x10041b0
Capabilities:
Create directory

Disassembly:
push ebx
push esi
push edi
mov edi, dword [esp + 0x10]
mov cl, byte [edi]
test cl, cl
je 0x1004214
mov al, byte [edi + 1]
lea esi, [edi + 1]
xor ebx, ebx
cmp al, 0x3a
jne 0x10041d4
cmp byte [edi + 2], 0x5c
jne 0x10041d4
lea esi, [edi + 3]
jmp 0x10041e3
cmp cl, 0x5c
jne 0x10041e3
cmp al, cl
jne 0x10041e3
push 2
lea esi, [edi + 2]
pop ebx
mov al, byte [esi]
test al, al
je 0x1004214
cmp al, 0x5c
jne 0x1004209
cmp byte [esi - 1], 0x3a
je 0x1004209
test ebx, ebx
je 0x10041fa
dec ebx
jmp 0x1004209
and byte [esi], 0
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov byte [esi], 0x5c
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
jmp 0x10041e3
pop edi
pop esi
pop ebx
ret 4

Function at 0x1004b65
Capabilities:
Check if file exists
Create directory
Delete directory
Delete file
Get common file path
Get file attributes

Disassembly:
sub esp, 0x104
push ebx
push ebp
push esi
mov esi, dword [esp + 0x118]
push edi
xor edi, edi
xor ebp, ebp
mov eax, edi
inc edi
push eax
lea eax, [esp + 0x14]
push 0x1001488
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
push dword [esp + 0x118]
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea eax, [esp + 0x10]
push eax
push esi
call fcn.01005b56
push esi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov ebx, dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
cmp eax, 0xffffffff
je 0x1004bcd
cmp edi, 0x190
jl 0x1004b7a
jmp 0x1004be0
xor ebp, ebp
push ebp
push esi
call ebx
test eax, eax
je 0x1004be0
push 1
pop ebp
mov dword [0x100aaa0], ebp
test ebp, ebp
jne 0x1004c0b
push esi
push ebp
push 0x1001484
push dword [esp + 0x124]
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
test eax, eax
je 0x1004c0b
push 1
pop ebp
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push 0
push esi
call ebx
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
add esp, 0x104
ret 8
Function at 0x1004c1a
Capabilities:
Create directory
Delete directory
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x128
push ebx
xor ebx, ebx
cmp dword [ebp + 0xc], ebx
push esi
je 0x1004ca7
lea eax, [ebp - 0x128]
push eax
push dword [ebp + 8]
call fcn.01004b65
test eax, eax
je 0x1004d04
lea eax, [ebp - 0x128]
mov esi, 0x100ae84
push eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
test byte [0x100b6d4], 0x20
je 0x1004c9a
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
movzx eax, word [ebp - 0x24]
sub eax, ebx
je 0x1004c8f
dec eax
je 0x1004c88
dec eax
je 0x1004c81
dec eax
jne 0x1004c9a
push 0x10014ac
jmp 0x1004c94
push 0x10014a4
jmp 0x1004c94
push 0x100149c
jmp 0x1004c94
push 0x1001494
push esi
call fcn.01005b56
push 0x10012e0
push esi
call fcn.01005b56
jmp 0x1004cb6
push dword [ebp + 8]
mov esi, 0x100ae84
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push esi
call fcn.01004fec
test eax, eax
jne 0x1004cd6
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
je 0x1004d0c
mov dword [0x100aaa0], 1
push ebx
push dword [ebp + 0x10]
push esi
call fcn.0100508b
test eax, eax
je 0x1004cef
push 1
mov dword [0x100b704], ebx
pop eax
jmp 0x1004d06
cmp dword [0x100aaa0], ebx
je 0x1004d04
push esi
mov dword [0x100aaa0], ebx
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
xor eax, eax
pop esi
pop ebx
leave
ret 0xc
call fcn.01005807
mov dword [0x100b704], eax
jmp 0x1004d04
Function at 0x1004fec
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
add eax, 0x14
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
xor ebp, ebp
cmp esi, ebp
jne 0x1005032
push ebp
push 0x10
push ebp
push ebp
push 0x4b5
push ebp
call fcn.01003dba
call fcn.01005807
mov dword [0x100b704], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret 4
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push 0x10014c4
push esi
call fcn.01005b56
push ebp
push 0x4000080
push 1
push ebp
push ebp
push 0x40000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
cmp edi, 0xffffffff
je 0x100501f
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x100501f
test al, 0x10
je 0x100501f
push 1
mov dword [0x100b704], ebp
pop eax
jmp 0x100502b
Function at 0x100508b
Capabilities:
Get common file path
Get disk information
Set current directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x318
push ebx
xor ebx, ebx
cmp dword [ebp + 0xc], ebx
push esi
push edi
mov dword [ebp - 4], ebx
je 0x100527c
lea eax, [ebp - 0x118]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
push dword [ebp + 8]
mov esi, dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
call esi
test eax, eax
jne 0x10050e5
push ebx
push 0x10
push ebx
push ebx
push 0x4bc
push ebx
call fcn.01003dba
call fcn.01005807
mov dword [0x100b704], eax
jmp 0x1005207
lea eax, [ebp - 4]
push eax
push ebx
call fcn.01005c42
mov edi, eax
cmp edi, ebx
jne 0x100514a
push 0x7f
xor eax, eax
pop ecx
lea edi, [ebp - 0x317]
mov byte [ebp - 0x318], bl
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
call fcn.01005807
mov dword [0x100b704], eax
push ebx
lea eax, [ebp - 0x318]
push 0x200
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ebx
push 0x1000
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push ebx
lea eax, [ebp - 0x318]
push 0x10
push eax
push dword [ebp + 8]
push 0x4b0
jmp 0x10051b3
push ebx
lea eax, [ebp - 0x10]
push ebx
push eax
lea eax, [ebp - 0x14]
push eax
push ebx
push ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
test eax, eax
jne 0x10051c4
push 0x7f
lea edi, [ebp - 0x317]
pop ecx
mov byte [ebp - 0x318], bl
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
call fcn.01005807
mov dword [0x100b704], eax
push ebx
lea eax, [ebp - 0x318]
push 0x200
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push ebx
push 0x1000
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
push ebx
lea eax, [ebp - 0x318]
push 0x10
push eax
push dword [ebp + 8]
push 0x4f9
push ebx
call fcn.01003dba
lea eax, [ebp - 0x118]
push eax
call esi
jmp 0x1005207
lea eax, [ebp - 0x118]
push eax
call esi
push 3
lea eax, [ebp - 0xc]
push dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
mov ecx, 0x200
xor eax, eax
cmp dword [ebp - 4], ecx
je 0x10051f1
shl ecx, 1
inc eax
cmp ax, 8
jb 0x10051e3
cmp ax, 8
jne 0x100520b
push ebx
push 0x10
push ebx
push ebx
push 0x4c5
push ebx
call fcn.01003dba
xor eax, eax
jmp 0x100527f
test byte [0x100b6d4], 8
je 0x1005235
test byte [ebp - 0xf], 0x80
je 0x1005235
mov edx, dword [0x100b6d8]
movzx eax, ax
mov ecx, edx
mov eax, dword [eax*4 + 0x100b6e0]
shr ecx, 2
shl eax, 1
add ecx, edx
jmp 0x1005245
mov ecx, dword [0x100b6d8]
movzx eax, ax
mov eax, dword [eax*4 + 0x100b6e0]
mov esi, dword [ebp + 0xc]
and esi, 1
je 0x100525a
test byte [ebp + 0xc], 2
je 0x100525a
lea edx, [ecx + eax]
cmp edx, edi
jmp 0x1005264
cmp esi, ebx
je 0x1005262
cmp eax, edi
jmp 0x1005264
cmp ecx, edi
jbe 0x1005276
lea edx, [ebp - 0xc]
push edx
push ecx
push eax
push dword [ebp + 0x10]
call fcn.01002396
jmp 0x100527f
mov dword [0x100b704], ebx
push 1
pop eax
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x10057b8
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
lea eax, [ebp - 0x104]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
test eax, eax
jne 0x10057f5
push eax
push 0x10
push eax
push eax
push 0x4f0
push eax
call fcn.01003dba
call fcn.01005807
mov dword [0x100b704], eax
xor eax, eax
leave
ret
push 2
lea eax, [ebp - 0x104]
push 2
push eax
call fcn.0100508b
leave
ret

Function at 0x1005826
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
mov ebx, dword [sym.imp.USER32.dll_wsprintfA]
push esi
push edi
xor edi, edi
lea eax, [ebp - 0x24]
push edi
push 0x1001388
push eax
mov dword [ebp - 8], 1
mov dword [ebp - 4], edi
call ebx
add esp, 0xc
lea eax, [ebp - 0x24]
push 0xa
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x10058ef
jmp 0x1005869
xor edi, edi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
cmp esi, edi
je 0x10058d5
mov eax, dword [esi]
lea edi, [esi + 8]
mov dword [ebp - 0x10], eax
mov eax, dword [esi + 4]
push edi
mov dword [ebp - 0xc], eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea eax, [eax + edi + 1]
push eax
push edi
push dword [ebp - 0xc]
push dword [ebp - 0x10]
call dword [ebp + 8]
test eax, eax
je 0x10058e4
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
inc dword [ebp - 4]
lea eax, [ebp - 0x24]
push dword [ebp - 4]
push 0x1001388
push eax
call ebx
add esp, 0xc
lea eax, [ebp - 0x24]
push 0xa
push eax
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
jne 0x1005867
jmp 0x10058ef
mov dword [0x100b704], 0x80070714
mov dword [ebp - 8], edi
jmp 0x10058ef
and dword [ebp - 8], 0
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, dword [ebp - 8]
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x10059d4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
lea eax, [ebp - 0x104]
push 0x100ae84
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push dword [ebp + 8]
lea eax, [ebp - 0x104]
push eax
call fcn.01005b56
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x1005a27
test al, 0x10
jne 0x1005a27
push 8
lea eax, [ebp - 0x104]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExA]
jmp 0x1005a30
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
leave
ret 4

Function at 0x1005b06
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x1005b19
xor eax, eax
jmp 0x1005b21
not eax
shr eax, 4
and eax, 1
ret 4
Function at 0x1005bee
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov ecx, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
cmp byte [ecx], al
mov dword [ebp - 4], eax
mov dword [ebp - 0x10], eax
je 0x1005c24
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
jne 0x1005c28
xor eax, eax
jmp 0x1005c3e
mov eax, dword [ebp - 8]
push 0x400
imul eax, dword [ebp - 0xc]
push dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_MulDiv]
leave
ret 4

Function at 0x1006ec9
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0xc]
mov eax, esi
shr eax, 2
push edi
mov edi, eax
dec eax
test edi, edi
jle 0x1006f09
lea edi, [eax + 1]
movzx eax, byte [ecx]
inc ecx
xor ebx, ebx
mov bh, byte [ecx]
or eax, ebx
inc ecx
movzx ebx, byte [ecx]
shl ebx, 0x10
or eax, ebx
inc ecx
movzx ebx, byte [ecx]
shl ebx, 0x18
or eax, ebx
inc ecx
xor edx, eax
dec edi
jne 0x1006ee7
and esi, 3
xor eax, eax
dec esi
je 0x1006f25
dec esi
je 0x1006f1e
dec esi
jne 0x1006f2a
movzx eax, byte [ecx]
shl eax, 0x10
inc ecx
xor ebx, ebx
mov bh, byte [ecx]
or eax, ebx
inc ecx
movzx ecx, byte [ecx]
or eax, ecx
pop edi
pop esi
xor eax, edx
pop ebx
ret 0xc
Function at 0x401a85
Capabilities:
Create service
Modify service
Query service status
Stop service

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x618
mov eax, dword [0x40501c]
push ebx
mov dword [ebp - 4], eax
push 0x103
lea eax, [ebp - 0x108]
push eax
xor ebx, ebx
push ebx
call dword [0x401104]
cmp eax, ebx
mov byte [ebp - 5], bl
je 0x401c3f
push 0xf003f
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
cmp eax, ebx
mov dword [ebp - 0x614], eax
je 0x401c3f
push esi
push edi
push 0x104
lea eax, [ebp - 0x20c]
push eax
push 0x65
push ebx
call dword [fcn.00401080]
push eax
call dword [0x401188]
push ebx
push ebx
push 0x401584
push ebx
push ebx
lea eax, [ebp - 0x108]
push eax
push 1
push 3
push 0x110
mov edi, 0xf01ff
push edi
lea eax, [ebp - 0x20c]
push eax
mov esi, 0x40157c
push esi
push dword [ebp - 0x614]
call dword [sym.imp.ADVAPI32.dll_CreateServiceA]
cmp eax, ebx
mov dword [ebp - 0x610], eax
je 0x401bab
cmp dword [0x405058], 2
jne 0x401c25
push 1
push 0x40156c
call fcn.00403d92
mov edi, eax
cmp edi, ebx
je 0x401c25
push 0x401554
push edi
call dword [fcn.0040107c]
mov esi, eax
cmp esi, ebx
je 0x401ba2
push 0x400
lea eax, [ebp - 0x60c]
push eax
push 0x66
push ebx
call dword [fcn.00401080]
push eax
call dword [0x401188]
lea eax, [ebp - 0x60c]
mov dword [ebp - 0x618], eax
lea eax, [ebp - 0x618]
push eax
push 1
push dword [ebp - 0x610]
call esi
push edi
call dword [fcn.00401090]
jmp 0x401c25
call dword [0x40108c]
cmp eax, 0x431
jne 0x401c31
push edi
push esi
push dword [ebp - 0x614]
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
cmp eax, ebx
mov dword [ebp - 0x610], eax
je 0x401c31
mov esi, 0x4050e0
push esi
push 1
push eax
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
je 0x401c0c
mov edi, dword [0x401088]
jmp 0x401bf4
cmp dword [0x4050e4], 3
jne 0x401c0c
push 0x3e8
call edi
push esi
push dword [ebp - 0x610]
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
jne 0x401beb
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0xffffffffffffffff
push 3
push 0xffffffffffffffff
push dword [ebp - 0x610]
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigA]
push dword [ebp - 0x610]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push dword [ebp - 0x614]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop edi
pop esi
mov ecx, dword [ebp - 4]
pop ebx
call fcn.004039e7
leave
ret
Function at 0x401c4f
Capabilities:
Delete service
Query service status
Stop service

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
test eax, eax
mov dword [ebp - 8], eax
je 0x401ceb
push ebx
push 0xf01ff
push 0x40157c
push eax
call dword [sym.imp.ADVAPI32.dll_OpenServiceA]
mov ebx, eax
test ebx, ebx
mov dword [ebp - 4], ebx
je 0x401ce1
push esi
mov esi, 0x4050e0
push esi
push 1
push ebx
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
je 0x401cce
push edi
mov edi, dword [0x401088]
push 0x3e8
call edi
push esi
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
jmp 0x401cc7
cmp dword [0x4050e4], 3
jne 0x401ccd
push 0x3e8
call edi
push esi
push dword [ebp - 4]
call ebx
test eax, eax
jne 0x401cb3
pop edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_DeleteService]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop esi
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop ebx
leave
ret

Function at 0x401d97
Capabilities:
Terminate process

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
and dword [ebp - 8], 0
and dword [ebp - 4], 0
cmp dword [ebp + 8], 1
push esi
mov dword [ebp - 0x10], 0x40157c
mov dword [ebp - 0xc], 0x401d59
jle 0x401e17
push ebx
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebx + 4]
mov cl, byte [eax]
cmp cl, 0x2d
je 0x401dcf
cmp cl, 0x2f
jne 0x401e16
mov esi, dword [0x401094]
push 0xffffffffffffffff
inc eax
push eax
push 0xffffffffffffffff
push 0x4015b4
push 1
push 0x7f
call esi
dec eax
dec eax
jne 0x401df1
call fcn.00401a85
jmp 0x401e0e
mov eax, dword [ebx + 4]
push 0xffffffffffffffff
inc eax
push eax
push 0xffffffffffffffff
push 0x4015ac
push 1
push 0x7f
call esi
dec eax
dec eax
jne 0x401e16
call fcn.00401c4f
push 0
call dword [sym.imp.msvcrt.dll_exit]
pop ebx
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_StartServiceCtrlDispatcherA]
test eax, eax
jne 0x401e37
push 0x401588
push 0xc0000001
push eax
push 1
call fcn.00403d35
pop esi
leave
ret

Function at 0x403fb3
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 4], 0
push esi
mov esi, ecx
cmp dword [esi + 8], 0
mov dword [ebp - 0xc], 3
mov dword [ebp - 8], 4
je 0x403ff2
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
push dword [ebp + 8]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov dword [esi + 4], eax
cmp dword [esi + 4], 0
mov eax, dword [ebp + 0xc]
pop esi
jne 0x403fff
mov eax, dword [ebp - 4]
leave
ret 8