joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40c30e
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Parse pe header

Disassembly:
pushal
mov ebx, dword [esp + 0x24]
cmp word [ebx], 0x5a4d
jne 0x40c393
push ebx
mov edi, ebx
add edi, dword [edi + 0x3c]
cmp word [edi], 0x4550
jne 0x40c393
push 0x40
push 0x1000
push dword [edi + 0x50]
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
test eax, eax
je 0x40c393
xchg ebp, eax
lea esi, [edi + 0x14]
xor eax, eax
lodsw ax, word [esi]
lea esi, [esi + eax + 2]
movzx ecx, word [edi + 6]
push ecx
mov edx, dword [esi + 0x14]
add edx, dword [esp + 4]
mov eax, dword [esi + 0xc]
add eax, ebp
push dword [esi + 0x10]
push edx
push eax
jmp 0x40c44d
add esi, 0x28
pop ecx
loop 0x40c34d
mov edx, ebp
mov eax, edi
call fcn.0040c399
mov edx, ebp
mov eax, edi
call fcn.0040c400
mov edx, dword [edi + 0x28]
add edx, ebp
push 0
push 1
push ebp
call edx
pop ecx
push ebp
pop dword [esp + 0x1c]
popal
ret 4
popal
xor eax, eax
ret 4
call dword [sym.imp.MSVCRT.dll_memmove]
add esp, 0xc
jmp 0x40c365
Function at 0x406c81
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x460114], 0
jne 0x406cbf
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406c95
mov dword [ecx*4 + 0x460110], eax
inc ecx
cmp ecx, 0x100
jl 0x406c90
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x406cec
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x460110]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x406ccd
not eax
pop ebp
ret 0xc

Function at 0x408946
Capabilities:
Encode data using xor

Disassembly:
push 0x4085d8
pop eax
add esi, esi
call fcn.00408969
mov esi, 0xcaa43ad1
xor dword [ecx], eax
and esi, ebx
inc ecx
cmp ecx, edi
jne fcn.00408946
ret

Function at 0x432004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43200c
nop
nop
nop
nop
pop eax
nop
add eax, 0x40729f
nop
nop
sub eax, 0x407245
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x432030
nop
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43201e
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x404ae8
Capabilities:
Contain obfuscated stackstrings

Disassembly:
dec dword [ecx + 0x5d880c4d]
ror byte [eax + 0x45c6c15d], 0xc2
in al, dx
mov dword [ebp + 0xc], ecx
mov byte [ebp - 0x40], bl
mov byte [ebp - 0x3f], bl
mov byte [ebp - 0x3e], 0xec
mov byte [ebp - 0x3d], bl
mov byte [ebp - 0x3c], 0x45
mov byte [ebp - 0x3b], 0x7a
mov byte [ebp - 0x3a], 0x61
mov byte [ebp - 0x39], 0x67
mov byte [ebp - 0x38], 0x66
mov byte [ebp - 0x37], 0x72
mov byte [ebp - 0x36], 0x7f
mov byte [ebp - 0x35], 0x52
mov byte [ebp - 0x34], 0x7f
mov byte [ebp - 0x33], 0x7f
mov byte [ebp - 0x32], 0x7c
mov byte [ebp - 0x31], 0x70
jg 0x404aa7
inc ebp
into
jl 0x404aab
inc ebp
iretd
mov byte [ebp - 0x30], 0x13
call fcn.004047b3
jnp 0x404adf
clc
dec ecx
lea eax, [ebp - 0x40]
push eax
call fcn.004047c3
push eax
push esi
push dword [ebp + 8]
call fcn.00404778
add esp, 0x10
mov dword [ebp - 0x88], eax
call fcn.004047b3
jl 0x404b50
out dx, al
jle 0x404aa8
inc ebp
call 0x5128a8a9
mov byte [ebp - 0x17], bl
mov byte [ebp - 0x16], 0x40
mov byte [ebp - 0x15], bl
mov byte [ebp - 0x14], 0xe9
mov byte [ebp - 0x13], 0xd6
mov byte [ebp - 0x12], 0xcd
invalid

Function at 0x404bc4
Capabilities:
Contain obfuscated stackstrings

Disassembly:
call fcn.00404778
mov dword [ebp - 0xbc], eax
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x2c], bl
push eax
mov byte [ebp - 0x2b], bl
mov byte [ebp - 0x2a], 0xd4
mov byte [ebp - 0x29], bl

Function at 0x406d40
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff64
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x9c], edx
mov edi, eax
xor eax, eax
push ebp
push 0x406dfc
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x97]
push eax
push 0x97
call sub.kernel32.dll_GetLogicalDriveStringsA
xor ebx, ebx
jmp 0x406dd5
mov esi, ebx
and esi, 0xff
lea eax, [ebp + esi - 0x97]
push eax
call sub.kernel32.dll_GetDriveTypeA
sub eax, 5
je 0x406dd2
mov al, byte [ebp + esi - 0x97]
call fcn.0040258c
cmp al, 0x41
je 0x406dd2
mov al, byte [ebp + esi - 0x97]
call fcn.0040258c
cmp al, 0x42
je 0x406dd2
lea eax, [ebp - 0x9c]
mov dl, byte [ebp + esi - 0x97]
call fcn.004031b4
mov edx, dword [ebp - 0x9c]
mov eax, edi
call fcn.00403214
add bl, 4
xor eax, eax
mov al, bl
cmp byte [ebp + eax - 0x97], 0
jne 0x406d79
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406e03
lea eax, [ebp - 0x9c]
call fcn.00403094
ret

Function at 0x407080
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, dword [0x409214]
mov dword [eax], ecx
mov ebx, edx
test ebx, ebx
jle 0x4070a1
mov eax, 0xff
call fcn.00402680
xor byte [esi], al
inc esi
dec ebx
jne 0x407091
pop esi
pop ebx
ret
Function at 0x40a23c
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Create tcp socket

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov ebx, eax
xor ebp, ebp
xor edi, edi
lea eax, [ebx + 0x10]
call fcn.00403dcc
cmp ebp, 1
sbb eax, eax
inc eax
cmp al, 1
jne 0x40a2a5
mov eax, dword [ebx + 0x10]
mov edx, 0x40a3d8
call fcn.00404190
jne 0x40a274
lea eax, [ebx + 0x10]
call fcn.00403dcc
jmp 0x40a2ad
mov eax, dword [ebx + 0x10]
mov edx, 0x40a3e4
call fcn.00404190
jne 0x40a290
lea eax, [ebx + 0x10]
mov edx, 0x40a3d8
call fcn.00403e20
cmp dword [ebx + 0x10], 0
jne 0x40a2ad
lea eax, [ebx + 0x10]
mov edx, 0x40a3e4
call fcn.00403e20
jmp 0x40a2ad
lea eax, [ebx + 0x10]
call fcn.00403dcc
mov eax, ebx
call fcn.0040a08c
mov eax, dword [0x40b158]
inc dword [eax]
push 6
push 1
push 2
call sub.wsock32.dll_socket
mov esi, eax
mov word [esp], 2
push 0x8b
call sub.wsock32.dll_htons
mov word [esp + 2], ax
mov eax, dword [ebx + 0x10]
call fcn.00404244
push eax
call sub.wsock32.dll_inet_addr
mov dword [esp + 4], eax
push 0x10
lea eax, [esp + 4]
push eax
push esi
call sub.wsock32.dll_connect
inc eax
je 0x40a307
or edi, 0xffffffff
jmp 0x40a394
mov eax, dword [0x40b170]
inc dword [eax]
mov word [esp], 2
push 0x1bd
call sub.wsock32.dll_htons
mov word [esp + 2], ax
mov eax, dword [ebx + 0x10]
call fcn.00404244
push eax
call sub.wsock32.dll_inet_addr
mov dword [esp + 4], eax
push 0x10
lea eax, [esp + 4]
push eax
push esi
call sub.wsock32.dll_connect
inc eax
je 0x40a34a
or edi, 0xffffffff
jmp 0x40a394
mov eax, dword [0x40b170]
inc dword [eax]
mov word [esp], 2
push 0x75d7
call sub.wsock32.dll_htons
mov word [esp + 2], ax
mov eax, dword [ebx + 0x10]
call fcn.00404244
push eax
call sub.wsock32.dll_inet_addr
mov dword [esp + 4], eax
push 0x10
lea eax, [esp + 4]
push eax
push esi
call sub.wsock32.dll_connect
inc eax
je 0x40a38d
or edi, 0xffffffff
jmp 0x40a394
mov eax, dword [0x40b170]
inc dword [eax]
test edi, edi
je 0x40a3b7
push esi
call sub.wsock32.dll_closesocket
lea eax, [ebx + 0x14]
mov ecx, dword [ebx + 0x10]
mov edx, 0x40a3f0
call fcn.00404090
mov eax, ebx
call fcn.00409f64
mov ebp, eax
push 0x200
call sub.kernel32.dll_Sleep
jmp 0x40a251

Function at 0x40ed60
Capabilities:
Encode data using xor

Disassembly:
push 0x40eae0
pop ebx
dec eax
and edi, edi
call fcn.0040ed92
mov eax, 0x9686f94e
xor dword [edx], ebx
add edi, edi
add edi, 1
add edx, 1
sub edi, 0x59f29b0e
cmp edx, esi
jne fcn.0040ed60
or eax, eax
ret
Function at 0x8d4370
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 0x8d438e
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 0x8fd074
push ecx
mov edi, eax
call fcn.008e8198
mov esi, eax
add esp, 8
test esi, esi
jne 0x8d43cb
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push ebx
push 1
push edi
call fcn.008e802e
push esi
call fcn.008e7fb1
add esp, 0x14
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x8d7850
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 0x8d78ae
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 0x902720
push ecx
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x8d78ba
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.008e81e1
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 0x8d78ae
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x1c]
push ecx
push edx
push 0x902720
push eax
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x8d792a
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.008e9082
xor esi, esi
add esp, 8
cmp eax, esi
je 0x8d7957
mov word [eax], si
add eax, 2
push eax
call fcn.008e9030
add esp, 4
jmp 0x8d7959
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 0x8d78ae
mov al, byte [esp + 0x22c]
test al, al
mov eax, dword [esp + 0x14]
jne 0x8d78b0
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
add esp, 0x218
ret

Function at 0x8d7ff0
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 0x8d8080
Capabilities:
Get common file path

Disassembly:
sub esp, 0x43c
push esi
mov esi, dword [esp + 0x444]
cmp word [esi + 2], 0x3a
je 0x8d80c4
lea eax, [esp + 0x30]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
lea ecx, [esp + 0x30]
push 0x8fd458
push ecx
call fcn.008e81e1
lea edx, [esp + 0x38]
push esi
push edx
call fcn.008e81e1
add esp, 0x10
jmp 0x8d80d2
lea eax, [esp + 0x30]
push esi
push eax
call fcn.008e820b
add esp, 8
lea ecx, [esp + 0x30]
lea edx, [esp + 0x238]
push ecx
push str.___s
push edx
call fcn.008e7dff
lea eax, [esp + 0x244]
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.008d8050
mov eax, dword [0x902728]
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], reloc.wtsapi32.dll_WTSSetSessionInformationW
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], esi
jne 0x8d813b
push esi
call fcn.008d7fb0
add esp, 4
mov dword [0x902728], eax
mov ecx, dword [esp + 0x454]
cmp ecx, 3
jne 0x8d814c
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.008d7ff0
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 0x8db440
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
mov ebx, dword [ecx + 0x88]
test ebx, ebx
je 0x8db4b7
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 0x8db48e
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x8db471
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x8db47e
add edx, ecx
cmp ebx, edx
jb 0x8db48a
inc edi
add eax, 0x28
cmp edi, esi
jb 0x8db467
xor ecx, ecx
jmp 0x8db4a2
test eax, eax
jne 0x8db492
xor ecx, ecx
jmp 0x8db4a2
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.008db3c0
add esp, 0x14
pop edi
pop esi
pop ebx
ret
Function at 0x8db8f0
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 0x8db921
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 0x8db946
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 0x8db96e
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], reloc.wtsapi32.dll_WTSQueryUserToken
jne 0x8db993
push ecx
push esi
call fcn.008db4c0
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 0x8dcc00
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 0x8dcc4a
mov ebx, dword [esp + 0x10]
mov eax, dword [ecx + 8]
test eax, eax
jne 0x8dcc2b
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx + 0xc]
cmp ebx, edx
jb 0x8dcc38
add edx, eax
cmp ebx, edx
jb 0x8dcc46
inc edi
add ecx, 0x28
cmp edi, esi
jb 0x8dcc21
pop edi
pop esi
xor eax, eax
pop ebx
ret
test ecx, ecx
jne 0x8dcc50
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 0x8dcc70
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 0x8dccb0
mov ebx, dword [esp + 0x10]
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x8dcc9b
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x8dcca8
add edx, ecx
cmp ebx, edx
jb 0x8dccb2
inc edi
add eax, 0x28
cmp edi, esi
jb 0x8dcc91
xor eax, eax
pop edi
pop esi
pop ebx
ret

Function at 0x8dcf60
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.008e9145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x8dcffb
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 0x8dcfdd
lea eax, [esp + 0x18]
push eax
jmp 0x8dcfe2
push 0x902720
call fcn.008e8fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x8dcfb0
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x8dcf40
push 4
push ecx
push eax
call fcn.008e943f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x8dd310
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.008e9145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x8dd3ab
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 0x8dd38d
lea eax, [esp + 0x18]
push eax
jmp 0x8dd392
push 0x902720
call fcn.008e8fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x8dd360
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x8dcf40
push 4
push ecx
push eax
call fcn.008e943f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x8def20
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 0x8defd7
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 0x8defcf
push ebx
push edi
push 0x902770
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
test eax, eax
je 0x8defae
push 0x3e8
call edi
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
push 0x902770
push esi
call ebx
test eax, eax
je 0x8defae
mov ebp, 3
cmp dword [0x902774], ebp
jne 0x8defaa
push 0x3e8
call edi
push 0x902770
push esi
call ebx
test eax, eax
jne 0x8def8f
mov ebp, dword [esp + 0x10]
mov ebx, dword [sym.imp.ADVAPI32.dll_DeleteService]
push esi
call ebx
test eax, eax
jne 0x8defc6
push 0x64
call edi
push esi
call ebx
test eax, eax
je 0x8defbb
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop edi
pop ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop esi
pop ebp
pop ecx
ret
Function at 0x8e2e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push reloc.wtsapi32.dll_WTSVirtualChannelRead
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov ecx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 4]
push edi
xor edi, edi
push eax
push 0x20019
push edi
push esi
push ecx
mov dword [esp + 0x1c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, edi
je 0x8e2ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.008df7a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0x8e2e61
mov edx, dword [eax]
jmp 0x8e2e63
xor edx, edx
xor ecx, ecx
push edi
xor eax, eax
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 4]
push eax
push esi
push 2
push edx
mov dword [esp + 0x2c], edi
mov dword [esp + 0x30], edi
call fcn.008e1050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0x8e2ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x8e2ebf
cmp esi, edi
je 0x8e2ebf
mov ecx, esi
call fcn.008daa00
push esi
call fcn.008e81c8
add esp, 4
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
push edi
lea eax, [esp + 0x2c]
push edi
push eax
call fcn.008df990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0x8e2ef5
mov eax, dword [eax]
jmp 0x8e2ef7
xor eax, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x2c]
push ebx
push esi
push eax
push ecx
push edx
call fcn.008de640
add esp, 0x10
mov bl, al
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x2c]
cmp eax, edi
je 0x8e2f25
mov eax, dword [eax]
jmp 0x8e2f27
xor eax, eax
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x20], 0xffffffff
cmp esi, edi
je 0x8e2f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x8e2f76
cmp esi, edi
je 0x8e2f76
mov eax, dword [esi]
cmp eax, edi
je 0x8e2f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0x8e2f6d
push eax
call fcn.008e81c8
add esp, 4
push esi
call fcn.008e81c8
add esp, 4
mov ecx, dword [esp + 0x18]
mov al, bl
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x8e2f90
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x208
lea eax, [esp]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push ebp
push esi
push edi
xor edi, edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
mov esi, dword [esp + 0x21c]
mov ebp, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x8e2ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x8e3035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.008e2e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0x8e2fc5
mov edi, 0x8fd8b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x8e3035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.008e2e00
add edi, 4
add esp, 0xc
cmp edi, 0x8fd8c0
jb 0x8e3000
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x208
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x208
ret

Function at 0x8e3070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.008e9082
mov esi, eax
add esp, 8
test esi, esi
je 0x8e3107
lea eax, [esp + 8]
mov word [esi], 0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x8e3102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.008e8946
add esp, 8
test eax, eax
je 0x8e30e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0x8e30e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.008e8946
add esp, 8
test eax, eax
jne 0x8e30c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0x8e3102
pop edi
mov al, 1
pop esi
add esp, 0x250
ret
mov word [esi], 0x5c
pop edi
xor al, al
pop esi
add esp, 0x250
ret