joyce8/EMBER2024-capa huggingface dataset:
Function at 0x101198d4
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1015bc40]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x10119917
call fcn.100ffd62
mov dword [eax], 0xf
call fcn.100ffd77
mov dword [eax], 0xd
call fcn.100fc625
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100d087e
leave
ret
test eax, eax
jne 0x1011991e
inc eax
jmp 0x1011990b
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x10119909
xor eax, eax
cmp ecx, 1
setne al
jmp 0x1011990b

Function at 0x1011b050
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1011b07d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1011b07d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x4013f5
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
push esp
call dword [sym.imp.KERNEL32.dll_GetSystemTime]
xor eax, eax
mov ax, word [esp + 2]
mov dword [0x404590], eax
xor eax, eax
mov edi, eax
mov dword [ebp - 0x4c], 0x30
mov eax, dword [ebp + 8]
call fcn.004013ed
mov dword [ebp - 0x48], 3
mov dword [ebp - 0x44], 0x401306
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x3c], edi
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x24], str.Jungo
mov dword [ebp - 0x20], eax
call fcn.004013ea
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x28], edi
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.USER32.dll_RegisterClassExW]
test eax, eax
je 0x4014d5
mov eax, 0x80000000
push edi
push dword [ebp - 0x38]
push edi
push edi
push eax
push eax
push eax
push eax
push 0
push str.180000
push str.Jungo
push edi
call dword [sym.imp.USER32.dll_CreateWindowExW]
push 0
push eax
mov dword [0x404588], eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [0x404588]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
mov esi, dword [sym.imp.USER32.dll_GetMessageW]
push edi
push edi
push edi
lea edx, [ebp - 0x1c]
push edx
call esi
test eax, eax
je 0x4014d5
mov edi, dword [sym.imp.USER32.dll_TranslateMessage]
push ebx
mov ebx, dword [sym.imp.USER32.dll_DispatchMessageW]
lea eax, [ebp - 0x1c]
push eax
call edi
lea ecx, [ebp - 0x1c]
push ecx
call ebx
xor eax, eax
push eax
push eax
push eax
lea edx, [ebp - 0x1c]
push edx
call esi
test eax, eax
jne 0x4014ba
mov esp, ebp
pop ebp
ret

Function at 0x401f98
Capabilities:
Accept command line arguments
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
push esi
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov esi, eax
mov al, byte [esi]
cmp al, 0x22
jne 0x401fc1
mov al, byte [esi + 1]
inc esi
test al, al
je 0x401fb9
cmp al, 0x22
jne 0x401fad
cmp byte [esi], 0x22
jne 0x401fcb
inc esi
jmp 0x401fcb
cmp al, 0x20
jle 0x401fcb
inc esi
cmp byte [esi], 0x20
jg 0x401fc5
mov al, byte [esi]
test al, al
je 0x401fd5
cmp al, 0x20
jle 0x401fbe
and dword [ebp - 0x18], 0
lea eax, [ebp - 0x44]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.00402045
push 0x404004
push section..data
call fcn.0040202b
test byte [ebp - 0x18], 1
pop ecx
pop ecx
je 0x402005
movzx eax, word [ebp - 0x14]
jmp 0x402008
push 0xa
pop eax
push eax
push esi
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call main
mov esi, eax
call fcn.0040205d
push esi
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x4011f8
Capabilities:
Check if file exists
Delete file
Get common file path
Get file attributes
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
push esi
push edi
lea eax, [ebp - 0x118]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
lea eax, [ebp - 0x118]
push str.__UMSD_Running_Process
push eax
call sub.MSVCRT.dll_strcat
pop ecx
lea eax, [ebp - 0x118]
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x4012ec
lea eax, [ebp - 0x118]
push eax
lea eax, [ebp - 0x21c]
push eax
call sub.MSVCRT.dll_strcpy
lea eax, [ebp - 0x21c]
push str._Handle
push eax
call sub.MSVCRT.dll_strcat
add esp, 0x10
xor edi, edi
lea eax, [ebp - 0x21c]
push edi
push 0x80
push 4
push edi
push 1
push 0x80000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x4012df
lea eax, [ebp - 4]
push edi
push eax
lea eax, [ebp - 0x14]
push 0x10
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.MSVCRT.dll_atol]
mov dword [esp], 0x401
push 0x6804ff
push 0x8001
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp edi, 0x80020
je 0x4012d4
xor eax, eax
jmp 0x4012ef
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push 1
pop eax
pop edi
pop esi
leave
ret
Function at 0x4056ca
Capabilities:
Contain obfuscated stackstrings

Disassembly:
ror byte [ebp - 0x12a43], 0xff
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
and byte [ebp - 0x654], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x653]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
and byte [ebp - 0x504], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x503]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
call fcn.004047c8
or byte [eax + 0x2ff845c6], ah
mov byte [ebp - 0x24], 0x34
and byte [ebp - 0x36c], 0
and byte [ebp - 0x36b], 0
mov byte [ebp - 0x36a], 0xaa
and byte [ebp - 0x369], 0
mov byte [ebp - 0x368], 0x12
mov byte [ebp - 0x367], 0x30
mov byte [ebp - 0x366], 0x21
mov byte [ebp - 0x365], 6
mov byte [ebp - 0x364], 0x2c
mov byte [ebp - 0x363], 0x26
mov byte [ebp - 0x362], 0x21
mov byte [ebp - 0x361], 0x30
mov byte [ebp - 0x360], 0x38
mov byte [ebp - 0x35f], 0x11
mov byte [ebp - 0x35e], 0x3c
mov byte [ebp - 0x35d], 0x27
mov byte [ebp - 0x35c], 0x30
mov byte [ebp - 0x35b], 0x36
mov byte [ebp - 0x35a], 0x21
invalid
invalid
cmpsd dword [esi], dword es:[edi]
cld
invalid

Function at 0x406503
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x7a7], 0x55
mov byte [ebp - 0x7a6], 0x56
mov byte [ebp - 0x7a5], 0x7e
mov byte [ebp - 0x7a4], 0x21
mov byte [ebp - 0x7a3], 0x20
mov byte [ebp - 0x7a2], 0x3c
mov byte [ebp - 0x7a1], 0x76
invalid
invalid

Function at 0x40699e
Capabilities:
Resolve function by parsing pe exports

Disassembly:
add byte [ebx + 0x708b0c40], cl
sbb al, 0xad
cmp byte [eax + 0x1c], 0x18
je 0x4069ae
xchg esi, eax
lodsd eax, dword [esi]
mov eax, dword [eax + 8]
push eax
call fcn.004047ea
insb byte es:[edi], dx
mov ebp, 0xf88b457b
mov eax, dword [edi + 0x3c]
mov edx, dword [edi + eax + 0x78]
invalid

Function at 0x406b22
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x45fdec], 0
push esi
jne 0x406b59
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 0x406b33
mov dword [ecx*4 + 0x45fde8], eax
inc ecx
cmp ecx, 0x100
jl 0x406b2e
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406b8a
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 + 0x45fde8]
xor eax, esi
inc ecx
dec edx
jne 0x406b6c
pop edi
not eax
pop esi
ret 0xc
Function at 0x430f59
Capabilities:
Terminate process

Disassembly:
push 0x14
push 0x48d990
call fcn.00431c9d
push 1
call fcn.00431317
pop ecx
test al, al
jne 0x430e10
push 7
call fcn.00431a65
xor bl, bl
mov byte [ebp - 0x19], bl
and dword [ebp - 4], 0
call fcn.004312e2
mov byte [ebp - 0x24], al
mov eax, dword [0x493884]
xor ecx, ecx
inc ecx
cmp eax, ecx
je 0x430e09
test eax, eax
jne 0x430e7a
mov dword [0x493884], ecx
push 0x437398
push 0x437380
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm_e
pop ecx
pop ecx
test eax, eax
je 0x430e5d
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x430f53
push 0x43737c
push 0x4372f8
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm
pop ecx
pop ecx
mov dword [0x493884], 2
jmp 0x430e7f
mov bl, cl
mov byte [ebp - 0x19], bl
push dword [ebp - 0x24]
call fcn.00431484
pop ecx
call fcn.00431a59
mov esi, eax
xor edi, edi
cmp dword [esi], edi
je 0x430eaf
push esi
call fcn.004313fa
pop ecx
test al, al
je 0x430eaf
push edi
push 2
push edi
mov esi, dword [esi]
mov ecx, esi
call fcn.00431830
call esi
call fcn.00431a5f
mov esi, eax
cmp dword [esi], edi
je 0x430ecd
push esi
call fcn.004313fa
pop ecx
test al, al
je 0x430ecd
push dword [esi]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__register_thread_local_exe_atexit_callback
pop ecx
call fcn.00431b7b
movzx eax, ax
push eax
call sub.api_ms_win_crt_runtime_l1_1_0.dll__get_wide_winmain_command_line
push eax
push edi
push 0x400000
call main
mov esi, eax
call fcn.00431bae
test al, al
jne 0x430ef8
push esi
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
test bl, bl
jne 0x430f01
call sub.api_ms_win_crt_runtime_l1_1_0.dll__cexit
push edi
push 1
call fcn.004314a1
pop ecx
pop ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x430f53
call fcn.00431ce2
ret
call fcn.00430c97
jmp 0x430df1
Function at 0x407f80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x407fa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x407fa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x407f98
mov eax, 1
add ebx, ebx
jne 0x407fbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x407fb0
jne 0x407fcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407fb0
xor ecx, ecx
sub eax, 3
jb 0x407fe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x408052
mov ebp, eax
add ebx, ebx
jne 0x407feb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x407ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40801c
inc ecx
add ebx, ebx
jne 0x408008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x407ffd
jne 0x408019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407ffd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40803c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40802d
jmp 0x407f9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40803c
add edi, ecx
jmp 0x407f9e
pop esi
mov edi, esi
mov ecx, 0x8f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40805a
cmp byte [edi], 0
jne 0x40805a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x40805f
lea edi, [esi + 0x5000]
mov eax, dword [edi]
or eax, eax
je 0x4080d7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8d64]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8ddc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40808c
mov ecx, edi
jns 0x4080bb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8de4]
or eax, eax
je 0x4080d1
mov dword [ebx], eax
add ebx, 4
jmp 0x4080a9
call dword [esi + 0x8de0]
mov ebp, dword [esi + 0x8de8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x40810b
sub esp, 0xffffff80
jmp 0x402130

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp loc.00401219
Function at 0x643370
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 0x64338e
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 0x66c074
push ecx
mov edi, eax
call fcn.00657198
mov esi, eax
add esp, 8
test esi, esi
jne 0x6433cb
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push ebx
push 1
push edi
call fcn.0065702e
push esi
call fcn.00656fb1
add esp, 0x14
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x646850
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 0x6468ae
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 0x671720
push ecx
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x6468ba
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.006571e1
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 0x6468ae
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x1c]
push ecx
push edx
push 0x671720
push eax
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x64692a
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.00658082
xor esi, esi
add esp, 8
cmp eax, esi
je 0x646957
mov word [eax], si
add eax, 2
push eax
call fcn.00658030
add esp, 4
jmp 0x646959
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 0x6468ae
mov al, byte [esp + 0x22c]
test al, al
mov eax, dword [esp + 0x14]
jne 0x6468b0
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
add esp, 0x218
ret

Function at 0x646ff0
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 0x647080
Capabilities:
Get common file path

Disassembly:
sub esp, 0x43c
push esi
mov esi, dword [esp + 0x444]
cmp word [esi + 2], 0x3a
je 0x6470c4
lea eax, [esp + 0x30]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
lea ecx, [esp + 0x30]
push 0x66c458
push ecx
call fcn.006571e1
lea edx, [esp + 0x38]
push esi
push edx
call fcn.006571e1
add esp, 0x10
jmp 0x6470d2
lea eax, [esp + 0x30]
push esi
push eax
call fcn.0065720b
add esp, 8
lea ecx, [esp + 0x30]
lea edx, [esp + 0x238]
push ecx
push str.___s
push edx
call fcn.00656dff
lea eax, [esp + 0x244]
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.00647050
mov eax, dword [0x671728]
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 0x64713b
push esi
call fcn.00646fb0
add esp, 4
mov dword [0x671728], eax
mov ecx, dword [esp + 0x454]
cmp ecx, 3
jne 0x64714c
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.00646ff0
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 0x64a440
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
mov ebx, dword [ecx + 0x88]
test ebx, ebx
je 0x64a4b7
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 0x64a48e
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x64a471
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x64a47e
add edx, ecx
cmp ebx, edx
jb 0x64a48a
inc edi
add eax, 0x28
cmp edi, esi
jb 0x64a467
xor ecx, ecx
jmp 0x64a4a2
test eax, eax
jne 0x64a492
xor ecx, ecx
jmp 0x64a4a2
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.0064a3c0
add esp, 0x14
pop edi
pop esi
pop ebx
ret
Function at 0x64a8f0
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 0x64a921
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 0x64a946
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 0x64a96e
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 0x64a993
push ecx
push esi
call fcn.0064a4c0
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 0x64bc00
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 0x64bc4a
mov ebx, dword [esp + 0x10]
mov eax, dword [ecx + 8]
test eax, eax
jne 0x64bc2b
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx + 0xc]
cmp ebx, edx
jb 0x64bc38
add edx, eax
cmp ebx, edx
jb 0x64bc46
inc edi
add ecx, 0x28
cmp edi, esi
jb 0x64bc21
pop edi
pop esi
xor eax, eax
pop ebx
ret
test ecx, ecx
jne 0x64bc50
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 0x64bc70
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 0x64bcb0
mov ebx, dword [esp + 0x10]
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x64bc9b
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x64bca8
add edx, ecx
cmp ebx, edx
jb 0x64bcb2
inc edi
add eax, 0x28
cmp edi, esi
jb 0x64bc91
xor eax, eax
pop edi
pop esi
pop ebx
ret

Function at 0x64bf60
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.00658145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x64bffb
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 0x64bfdd
lea eax, [esp + 0x18]
push eax
jmp 0x64bfe2
push 0x671720
call fcn.00657fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x64bfb0
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x64bf40
push 4
push ecx
push eax
call fcn.0065843f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x64c310
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.00658145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x64c3ab
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 0x64c38d
lea eax, [esp + 0x18]
push eax
jmp 0x64c392
push 0x671720
call fcn.00657fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x64c360
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x64bf40
push 4
push ecx
push eax
call fcn.0065843f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x64df20
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 0x64dfd7
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 0x64dfcf
push ebx
push edi
push 0x671770
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
test eax, eax
je 0x64dfae
push 0x3e8
call edi
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
push 0x671770
push esi
call ebx
test eax, eax
je 0x64dfae
mov ebp, 3
cmp dword [0x671774], ebp
jne 0x64dfaa
push 0x3e8
call edi
push 0x671770
push esi
call ebx
test eax, eax
jne 0x64df8f
mov ebp, dword [esp + 0x10]
mov ebx, dword [sym.imp.ADVAPI32.dll_DeleteService]
push esi
call ebx
test eax, eax
jne 0x64dfc6
push 0x64
call edi
push esi
call ebx
test eax, eax
je 0x64dfbb
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