joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4041d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x810
push ebx
push esi
push edi
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
lea esi, [edx + eax]
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 0x10]
mov edi, eax
cmp edi, esi
jae 0x4042a4
lea eax, [ebp - 0x11]
lea edx, [ebp - 0x810]
jmp 0x404227
cmp byte [edi], 0xa
jne 0x40421f
inc dword [ebp - 8]
inc edx
mov byte [edx - 1], 0xd
inc edx
inc edi
mov cl, byte [edi - 1]
mov byte [edx - 1], cl
cmp edx, eax
jae 0x40422f
cmp edi, esi
jb 0x404212
lea eax, [ebp - 0x810]
mov ebx, edx
sub ebx, eax
push dword [ebp + 0xc]
call fcn.004054f0
pop ecx
test eax, eax
je 0x404263
call dword [sym.imp.KERNEL32.dll_GetConsoleOutputCP]
push ebx
lea edx, [ebp - 0x810]
push edx
push dword [0x40a340]
push eax
call fcn.00405640
add esp, 0x10
push dword [ebp + 0xc]
call fcn.004054a0
pop ecx
push 0
lea edx, [ebp - 0x10]
push edx
push ebx
lea edx, [ebp - 0x810]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x40429b
mov eax, dword [ebp - 0x10]
add dword [ebp - 0xc], eax
cmp dword [ebp - 0x10], ebx
jb 0x4042a4
inc edi
cmp edi, esi
jb 0x404207
jmp 0x4042a4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0xc]
mov dword [eax], edx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov dword [eax + 4], edx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 4]
mov dword [eax + 8], edx
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4042d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
push ebx
push esi
push edi
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
add edx, eax
mov dword [ebp - 0x814], edx
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 0x10]
mov esi, eax
cmp esi, dword [ebp - 0x814]
jae 0x4043d7
lea eax, [ebp - 0x12]
lea edx, [ebp - 0x810]
jmp 0x40433f
cmp word [esi], 0xa
jne 0x404331
add dword [ebp - 8], 2
add edx, 2
mov word [edx - 2], 0xd
add edx, 2
add esi, 2
mov cx, word [esi - 2]
mov word [edx - 2], cx
cmp edx, eax
jae 0x40434b
cmp esi, dword [ebp - 0x814]
jb 0x40431e
lea eax, [ebp - 0x810]
mov edi, edx
sub edi, eax
push ebx
call fcn.004054f0
pop ecx
test eax, eax
je 0x4043ae
push ebx
call fcn.004054a0
pop ecx
push 0
lea edx, [ebp - 0x10]
push edx
mov edx, edi
shr edx, 1
push edx
lea edx, [ebp - 0x810]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WriteConsoleW]
test eax, eax
je 0x4043a3
shl dword [ebp - 0x10], 1
mov eax, dword [ebp - 0x10]
add dword [ebp - 0xc], eax
cmp dword [ebp - 0x10], edi
jb 0x4043d7
add esi, 2
cmp esi, dword [ebp - 0x814]
jb 0x404313
jmp 0x4043d7
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x4043d7
push ebx
call fcn.004054a0
pop ecx
push 0
lea edx, [ebp - 0x10]
push edx
push edi
lea edx, [ebp - 0x810]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x404387
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0xc]
mov dword [eax], edx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov dword [eax + 4], edx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 4]
mov dword [eax + 8], edx
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x404400
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc14
push ebx
push esi
push edi
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
add edx, eax
mov dword [ebp - 0xc14], edx
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 0x10]
mov ebx, eax
cmp ebx, dword [ebp - 0xc14]
jae 0x40451a
lea eax, [ebp - 0xe]
lea edx, [ebp - 0x40c]
jmp 0x404468
cmp word [ebx], 0xa
jne 0x40445a
add edx, 2
mov word [edx - 2], 0xd
add edx, 2
add ebx, 2
mov cx, word [ebx - 2]
mov word [edx - 2], cx
cmp edx, eax
jae 0x404474
cmp ebx, dword [ebp - 0xc14]
jb 0x40444b
push 0
push 0
push 0x800
lea eax, [ebp - 0xc0c]
push eax
lea eax, [ebp - 0x40c]
sub edx, eax
sar edx, 1
push edx
lea eax, [ebp - 0x40c]
push eax
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
je 0x4044c0
lea esi, [ebp + eax - 0xc0c]
lea eax, [ebp - 0xc0c]
cmp esi, eax
jbe 0x4044f8
lea edi, [ebp - 0xc0c]
jmp 0x4044cb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x40451a
push dword [ebp + 0xc]
call fcn.004054a0
pop ecx
push 0
lea edx, [ebp - 0xc10]
push edx
mov edx, esi
sub edx, edi
push edx
push edi
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x404511
add edi, dword [ebp - 0xc10]
cmp edi, esi
jb 0x4044cb
mov eax, ebx
sub eax, dword [ebp + 0x10]
mov dword [ebp - 0xc], eax
add ebx, 2
cmp ebx, dword [ebp - 0xc14]
jb 0x404440
jmp 0x40451a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0xc]
mov dword [eax], edx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov dword [eax + 4], edx
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 4]
mov dword [eax + 8], edx
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x431001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40915c
nop
mov ecx, 0x689868b2
nop
nop
nop
nop
test eax, eax
je 0x43104e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x431024
nop
nop
mov eax, str.9jy
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x6a7912c9
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x431084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43106c
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x4013da
Capabilities:
Get number of processors

Disassembly:
mov ecx, 0x505520
jmp 0x4013ce
mov eax, 0x4c4e7c
call fcn.004570ec
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.004014e0
mov eax, dword [0x4fd758]
lea ecx, [esi + 0xa0]
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ecx], eax
mov eax, dword [0x4fd758]
mov dword [esi + 0xb0], eax
push 1
mov dword [esi], 0x4cc7bc
or dword [esi + 0x20], 0xffffffff
or dword [esi + 0x1c], 0xffffffff
pop edi
mov dword [esi + 0x28], ebx
push 0xa
mov dword [esi + 0x24], ebx
pop eax
mov byte [ebp - 4], 2
push 0x64
mov dword [esi + 0x58], eax
mov dword [esi + 0x60], eax
pop eax
push 0x50551c
mov dword [esi + 0x2c], 2
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x40], ebx
mov dword [esi + 0x44], ebx
mov dword [esi + 0x48], ebx
mov dword [esi + 0x4c], edi
mov dword [esi + 0x50], ebx
mov dword [esi + 0x54], edi
mov dword [esi + 0x5c], edi
mov dword [esi + 0x88], ebx
mov dword [esi + 0x8c], ebx
mov dword [esi + 0x90], eax
mov dword [esi + 0x94], eax
mov dword [esi + 0x98], ebx
mov dword [esi + 0x64], edi
mov dword [esi + 0x68], edi
mov dword [esi + 0x6c], 0x3e8
mov dword [esi + 0x70], edi
mov dword [esi + 0x74], edi
mov dword [esi + 0x78], edi
mov dword [esi + 0x7c], ebx
mov dword [esi + 0x80], 0xc0
mov dword [esi + 0x84], 0x6c
mov dword [esi + 0x9c], ebx
call fcn.004af6ed
push 0x50551c
lea ecx, [esi + 0xb0]
mov dword [esi + 0xa4], ebx
mov dword [esi + 0xa8], edi
mov dword [esi + 0xac], edi
call fcn.004af6ed
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x40aca9
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x4c5c60
call fcn.004570ec
sub esp, 0x22c
push ebx
push esi
mov dword [ebp - 0x2c], ecx
mov esi, 0x5055d8
push str.DataFile_Types
mov ecx, esi
call fcn.004c2351
xor ebx, ebx
mov dword [ebp - 0x18], eax
cmp eax, ebx
jne 0x40acdf
xor eax, eax
jmp 0x40ae27
mov eax, dword [0x4fd758]
push edi
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x38]
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
push eax
push ebx
push ebx
lea eax, [ebp - 0x24]
push ebx
push eax
lea eax, [ebp - 0x238]
mov byte [ebp - 4], 2
push eax
push ebx
push dword [ebp - 0x18]
mov dword [ebp - 0x24], 0x100
mov dword [ebp - 0x20], ebx
call edi
cmp eax, 0x103
je 0x40adf7
lea eax, [ebp - 0x238]
push eax
push str.DataFile_Types
lea eax, [ebp - 0x10]
push 0x4ebf14
push eax
call fcn.004ace87
add esp, 0x10
lea eax, [ebp - 0x28]
mov ecx, esi
push ebx
push str.Name
push dword [ebp - 0x10]
push eax
call fcn.004c2403
push eax
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call fcn.004af69d
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 2
call fcn.004af556
push ebx
push str.Extension
push dword [ebp - 0x10]
lea eax, [ebp - 0x30]
mov ecx, esi
push eax
call fcn.004c2403
push eax
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 4
call fcn.004af69d
lea ecx, [ebp - 0x30]
mov byte [ebp - 4], 2
call fcn.004af556
push 0xffffffffffffffff
push str.Icon
push dword [ebp - 0x10]
mov ecx, esi
call fcn.004c2397
mov ecx, dword [ebp - 0x14]
cmp dword [ecx - 8], ebx
je 0x40add0
mov edx, dword [ebp - 0x1c]
cmp dword [edx - 8], ebx
je 0x40add0
cmp eax, 0xffffffff
je 0x40add0
push eax
push edx
push ecx
mov ecx, dword [ebp - 0x2c]
call fcn.0040af14
lea eax, [ebp - 0x38]
inc dword [ebp - 0x20]
push eax
push ebx
push ebx
lea eax, [ebp - 0x24]
push ebx
push eax
lea eax, [ebp - 0x238]
mov dword [ebp - 0x24], 0x100
push eax
push dword [ebp - 0x20]
push dword [ebp - 0x18]
jmp 0x40ad1b
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.004af556
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], bl
call fcn.004af556
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.004af556
push 1
pop eax
pop edi
mov ecx, dword [ebp - 0xc]
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x40cb74
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2b4
push esi
mov esi, 0x2b4
push edi
push esi
lea eax, [ebp - 0x2b4]
push 0
mov edi, ecx
push eax
call fcn.00457110
mov eax, dword [ebp + 8]
add esp, 0xc
or ax, 0x4008
push eax
lea eax, [ebp - 0x2b4]
push esi
push eax
push 0
push dword [edi + 4]
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
mov eax, dword [ebp - 0x2b0]
pop edi
pop esi
leave
ret 4

Function at 0x40e285
Capabilities:
Check os version

Disassembly:
mov eax, 0x4c6143
call fcn.004570ec
sub esp, 0x118
push ebx
push esi
push edi
xor ebx, ebx
push dword [ebp + 0x1c]
mov esi, ecx
mov dword [ebp - 0x10], esi
push ebx
call fcn.004b42e7
mov eax, dword [0x4fd758]
mov dword [ebp - 4], ebx
mov dword [esi + 0x64], eax
cmp dword [ebp + 0x20], ebx
mov byte [ebp - 4], 1
mov dword [esi], 0x4cf148
jne 0x40e30b
mov edi, 0x114
lea eax, [ebp - 0x124]
push edi
push ebx
push eax
call fcn.00457110
add esp, 0xc
lea eax, [ebp - 0x124]
mov dword [ebp - 0x124], edi
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x114], 2
jne 0x40e304
cmp dword [ebp - 0x120], 5
mov dword [ebp + 0x20], 0x58
jae 0x40e30b
mov dword [ebp + 0x20], 0x4c
push dword [ebp + 0x20]
call fcn.004578dd
cmp eax, ebx
pop ecx
mov dword [esi + 0x5c], eax
jne 0x40e320
call fcn.004ad568
push dword [ebp + 0x20]
mov ecx, esi
push ebx
call fcn.0040e4e5
push eax
call fcn.00457110
push 0x200002
call fcn.004afb2a
mov dword [esi + 0xe8], eax
mov word [eax], bx
mov eax, dword [ebp + 8]
add esp, 0x10
mov dword [esi + 0x60], eax
lea edi, [esi + 0x68]
neg eax
sbb eax, eax
mov ecx, esi
add eax, 0x7005
mov word [edi], bx
mov dword [esi + 0xec], ebx
mov dword [esi + 0x3c], eax
call fcn.0040e4e5
mov ecx, dword [ebp + 0x20]
mov dword [eax], ecx
mov ecx, esi
call fcn.0040e4e5
mov ecx, dword [esi + 0xe8]
mov dword [eax + 0x1c], ecx
mov ecx, esi
call fcn.0040e4e5
mov ecx, esi
mov dword [eax + 0x20], 0x100000
call fcn.0040e4e5
mov ecx, dword [ebp + 0xc]
mov dword [eax + 0x3c], ecx
mov ecx, esi
call fcn.0040e4e5
mov ecx, esi
mov dword [eax + 0x24], edi
call fcn.0040e4e5
mov ecx, esi
mov dword [eax + 0x28], 0x40
call fcn.0040e4e5
mov ecx, dword [ebp + 0x14]
add eax, 0x34
or ecx, 0x880020
or dword [eax], ecx
test byte [ebp + 0x14], 0x40
je 0x40e3dd
mov ecx, esi
call fcn.0040e4e5
add eax, 0x34
and byte [eax + 2], 0x7f
call fcn.004c21b2
mov edi, dword [eax + 0xc]
mov ecx, esi
call fcn.0040e4e5
mov ecx, esi
mov dword [eax + 8], edi
call fcn.0040e4e5
cmp dword [ebp + 0x10], ebx
mov dword [eax + 0x44], 0x40e10e
je 0x40e416
push 0x100000
push dword [ebp + 0x10]
push dword [esi + 0xe8]
call dword [sym.imp.KERNEL32.dll_lstrcpynW]
cmp dword [ebp + 0x18], ebx
je 0x40e455
push dword [ebp + 0x18]
lea edi, [esi + 0x64]
mov ecx, edi
call fcn.004af6ed
push ebx
mov ecx, edi
call fcn.004af99b
push 0x7c
push eax
call fcn.004578b4
pop ecx
cmp eax, ebx
pop ecx
je 0x40e448
mov word [eax], bx
push 0x7c
add eax, 2
jmp 0x40e432
mov edi, dword [esi + 0x64]
mov ecx, esi
call fcn.0040e4e5
mov dword [eax + 0xc], edi
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x1c
Function at 0x4162df
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 0x14]
xor eax, eax
xor esi, esi
mov byte [ebp - 4], al
mov byte [ebp - 3], al
mov byte [ebp - 2], al
mov byte [ebp - 8], al
mov byte [ebp - 7], al
mov byte [ebp - 6], al
mov byte [ebp - 5], al
mov dword [edi], eax
mov eax, dword [ebp + 0xc]
mov ecx, eax
dec eax
test ecx, ecx
je 0x41645e
inc eax
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 8]
inc esi
inc dword [ebp + 8]
cmp esi, 3
mov al, byte [eax]
mov byte [ebp + esi - 5], al
mov dl, byte [ebp - 2]
mov al, byte [ebp - 3]
mov cl, byte [ebp - 4]
jne 0x4163a4
mov dl, cl
mov bl, al
shr dl, 2
mov byte [ebp - 8], dl
mov dl, cl
and dl, 3
shl dl, 4
shr bl, 4
add dl, bl
mov bl, byte [ebp - 2]
mov byte [ebp - 7], dl
mov dl, al
and dl, 0xf
shl dl, 2
shr bl, 6
add dl, bl
mov byte [ebp - 6], dl
mov dl, byte [ebp - 2]
mov bl, dl
and bl, 0x3f
and dword [ebp + 0xc], 0
mov byte [ebp - 5], bl
mov ebx, dword [0x505784]
test ebx, ebx
jne 0x416380
mov esi, 0x4ceb7c
jmp 0x41638a
mov esi, dword [ebp + 0xc]
movzx esi, byte [ebp + esi - 8]
add esi, ebx
mov bl, byte [esi]
mov edi, dword [edi]
mov esi, dword [ebp + 0x10]
mov byte [edi + esi], bl
mov edi, dword [ebp + 0x14]
inc dword [edi]
inc dword [ebp + 0xc]
cmp dword [ebp + 0xc], 4
jl 0x41636f
xor esi, esi
dec dword [ebp - 0xc]
jne 0x416318
test esi, esi
je 0x41645e
cmp esi, 3
jge 0x4163df
push 3
lea edi, [ebp + esi - 4]
pop ecx
xor eax, eax
sub ecx, esi
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov dl, byte [ebp - 2]
mov al, byte [ebp - 3]
mov cl, byte [ebp - 4]
mov edi, dword [ebp + 0x14]
mov bl, cl
and cl, 3
shr bl, 2
mov byte [ebp - 8], bl
mov bl, al
shl cl, 4
shr bl, 4
add cl, bl
and dword [ebp + 8], 0
mov byte [ebp - 7], cl
and al, 0xf
mov cl, dl
and dl, 0x3f
shl al, 2
shr cl, 6
add al, cl
lea ecx, [esi + 1]
test ecx, ecx
mov byte [ebp - 6], al
mov byte [ebp - 5], dl
jle 0x416446
mov edx, dword [0x505784]
test edx, edx
jne 0x416428
mov eax, 0x4ceb7c
jmp 0x416432
mov eax, dword [ebp + 8]
movzx eax, byte [ebp + eax - 8]
add eax, edx
mov edx, dword [edi]
mov ebx, dword [ebp + 0x10]
mov al, byte [eax]
mov byte [edx + ebx], al
inc dword [edi]
inc dword [ebp + 8]
cmp dword [ebp + 8], ecx
jl 0x416417
cmp esi, 3
jge 0x41645e
push 4
pop eax
sub eax, ecx
mov ecx, dword [edi]
mov edx, dword [ebp + 0x10]
mov byte [ecx + edx], 0x3d
inc dword [edi]
dec eax
jne 0x416450
mov eax, dword [edi]
pop edi
pop esi
pop ebx
leave
ret 0x10
Function at 0x416fbe
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x14], 0
and dword [eax + 0x10], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret

Function at 0x4184d4
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
mov eax, 0x4c6684
call fcn.004570ec
push ecx
mov eax, dword [0x4fd758]
push esi
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 0x18], eax
mov eax, dword [0x4fd758]
and dword [ebp - 4], 0
mov dword [esi + 0x20], eax
mov eax, dword [0x4fd758]
mov dword [esi + 0x24], eax
mov eax, dword [0x4fd758]
mov dword [esi + 0x28], eax
mov eax, dword [0x4fd758]
mov dword [esi + 0x2c], eax
mov eax, dword [0x4fd758]
mov dword [esi + 0x30], eax
mov eax, dword [0x4fd758]
mov dword [esi + 0x34], eax
mov eax, dword [0x4fd758]
mov dword [esi + 0x38], eax
mov eax, dword [ebp + 8]
mov byte [ebp - 4], 7
mov dword [esi + 8], eax
mov eax, dword [ebp + 0xc]
mov dword [esi], 0x4d03a8
mov dword [esi + 0xc], eax
call fcn.0041b799
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 8

Function at 0x419a7b
Capabilities:
Create process on windows
Create process suspended
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
xor edi, edi
lea eax, [esi + 0x60]
lea ebx, [esi + 4]
mov dword [ebp - 4], eax
push ebx
mov dword [eax], edi
lea eax, [esi + 0x14]
push eax
push edi
push edi
push 0x20
push edi
push edi
push edi
mov dword [esi + 0x5c], edi
push dword [ebp + 8]
push edi
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x419ab3
or eax, 0xffffffff
jmp 0x419b28
cmp dword [ebp + 0xc], edi
mov dword [esi + 0x5c], 0xa
je 0x419aef
mov dword [ebp + 8], edi
push 0x64
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x419af9
mov eax, dword [ebp + 0xc]
cmp dword [eax], edi
je 0x419ac2
add dword [ebp + 8], 0x64
mov eax, dword [ebp + 8]
cmp eax, dword [esi + 0x58]
jl 0x419ac2
push 1
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
jmp 0x419af9
push 0xffffffffffffffff
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x5c], 0x64
cmp eax, edi
je 0x419b10
cmp dword [eax], edi
je 0x419b10
push 1
pop eax
jmp 0x419b28
mov esi, dword [ebp - 4]
push esi
push dword [ebx]
mov dword [esi], 1
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov eax, dword [esi]
neg eax
sbb eax, eax
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x41a639
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
push esi
push edi
push dword [ebp + 0xc]
call fcn.0045844f
pop ecx
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [esi + eax*2]
test eax, eax
je 0x41a6b5
and word [eax], 0
lea eax, [ebp + 0xc]
push eax
push esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x41a6b5
lea eax, [ebp - 0x20c]
xor edi, edi
push 0x105
push eax
push edi
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
jne 0x41a692
push 1
pop edi
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
jne 0x41a6b5
push esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
push 0x5c
push esi
call fcn.00457b00
pop ecx
pop ecx
jmp 0x41a659
push esi
call fcn.00457a17
pop ecx
push 1
pop eax
pop edi
pop esi
leave
ret 8

Function at 0x41a6c5
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x820
push 0x3ff
lea eax, [ebp - 0x820]
push dword [ebp + 8]
push eax
call fcn.00457168
lea eax, [ebp - 0x820]
push eax
call fcn.0045847d
and word [ebp + eax*2 - 0x81e], 0
push 0x1e
lea eax, [ebp - 0x20]
push 0
push eax
call fcn.00457110
mov eax, dword [ebp + 0x10]
add esp, 0x1c
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x820]
mov dword [ebp - 0x18], eax
mov ax, word [ebp + 0xc]
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x1c], 3
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
test eax, eax
je 0x41a738
or eax, 0xffffffff
leave
ret
xor eax, eax
cmp dword [ebp - 0xe], eax
setne al
leave
ret

Function at 0x41ac3f
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x4c6b68
call fcn.004570ec
push ecx
push ecx
push ebx
push 0x50551c
lea ecx, [ebp - 0x10]
call fcn.004af5ca
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
mov dword [ebp - 4], ebx
push dword [ebp + 8]
call fcn.0041a98d
pop ecx
test eax, eax
pop ecx
je 0x41ac7b
push dword [ebp + 8]
lea ecx, [ebp - 0x10]
call fcn.004af6ed
mov eax, dword [0x4fd758]
mov dword [ebp - 0x14], eax
push dword [ebp - 0x10]
lea eax, [ebp - 0x14]
mov byte [ebp - 4], 1
push str._select___s_
push eax
call fcn.004ace87
add esp, 0xc
push 1
push ebx
push dword [ebp - 0x14]
push str.explorer.exe
push ebx
push ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.004af556
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.004af556
mov ecx, dword [ebp - 0xc]
xor eax, eax
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x41ad5d
Capabilities:
Shutdown system

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
lea eax, [ebp - 4]
push esi
xor esi, esi
push eax
push 0x28
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x41adbf
lea eax, [ebp - 0x10]
push eax
push str.SeShutdownPrivilege
push esi
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueW]
push esi
push esi
lea eax, [ebp - 0x14]
push esi
push eax
push esi
push dword [ebp - 4]
mov dword [ebp - 0x14], 1
mov dword [ebp - 8], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
test eax, eax
je 0x41adbf
push esi
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_ExitWindowsEx]
jmp 0x41adc1
xor eax, eax
pop esi
leave
ret

Function at 0x41c626
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x4c6def
call fcn.004570ec
sub esp, 0x10
and dword [ebp - 0x1c], 0
lea eax, [ebp - 0x14]
push ebx
push eax
call fcn.0041c501
push 1
lea eax, [ebp - 0x14]
pop ebx
mov dword [ebp - 4], ebx
mov dword [esp], str.Components
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.004af7fb
push dword [ebp - 0x10]
mov byte [ebp - 4], 2
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x41c697
lea eax, [ebp - 0x14]
push str.Modules
push eax
lea eax, [ebp - 0x18]
push eax
call fcn.004af7fb
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 3
call fcn.004af69d
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call fcn.004af556
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x10]
push eax
call fcn.004af2c3
mov dword [ebp - 0x1c], ebx
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], bl
call fcn.004af556
and byte [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.004af556
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x41c6cd
Capabilities:
Get common file path

Disassembly:
mov eax, 0x4c6e1b
call fcn.004570ec
sub esp, 0x808
push ebx
push edi
xor ebx, ebx
mov ecx, 0x1ff
xor eax, eax
lea edi, [ebp - 0x812]
mov word [ebp - 0x814], bx
push ebx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 0x814]
push 0x1a
push eax
push ebx
mov dword [ebp - 0x14], ebx
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
cmp eax, ebx
jge 0x41c71f
push dword [ebp + 8]
call fcn.0041c501
pop ecx
mov eax, dword [ebp + 8]
jmp 0x41c77b
push esi
push 0x50551c
lea ecx, [ebp - 0x10]
call fcn.004af5ca
push 1
lea eax, [ebp - 0x814]
pop esi
push 0x4ecc88
push 0x4eb60c
push eax
lea eax, [ebp - 0x10]
push str._s_s_s
push eax
mov dword [ebp - 4], esi
call fcn.004ace87
push dword [ebp - 0x10]
call fcn.0041ab20
mov ecx, dword [ebp + 8]
add esp, 0x18
lea eax, [ebp - 0x10]
push eax
call fcn.004af2c3
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x14], esi
mov byte [ebp - 4], bl
call fcn.004af556
mov eax, dword [ebp + 8]
pop esi
mov ecx, dword [ebp - 0xc]
pop edi
pop ebx
mov dword fs:[0], ecx
leave
ret