joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40bbe5
Capabilities:
Create directory

Disassembly:
push 0x44
mov eax, 0xa58bfa
call fcn.009e2eea
cmp byte [0xa9b4d4], 0
mov edi, dword [ebp + 8]
jne 0x40bc21
push edi
lea eax, [ebp - 0x18]
push eax
call fcn.0040a299
xor ebx, ebx
push ebx
push dword [eax]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push dword [ebp - 0x18]
mov esi, eax
call fcn.009e2ea5
pop ecx
test esi, esi
jmp 0x40bc2d
xor ebx, ebx
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x40bc33
mov al, 1
jmp 0x40bc79
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x40bc44
xor al, al
jmp 0x40bc79
lea ecx, [ebp - 0x50]
call fcn.0040c07e
lea ecx, [ebp - 0x28]
call fcn.004094fd
push ebx
push edi
lea ecx, [ebp - 0x50]
mov dword [ebp - 4], ebx
call fcn.0040c2e8
test al, al
je 0x40bc6e
mov ebx, dword [ebp - 0x30]
shr ebx, 4
and bl, 1
push dword [ebp - 0x28]
call fcn.009e2ea5
pop ecx
mov al, bl
call fcn.009e2eb8
ret 4

Function at 0x40bc81
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp byte [0xa9b4d4], 0
jne 0x40bcb7
push esi
push dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
call fcn.0040a299
push 0
push dword [eax]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push dword [ebp - 0xc]
mov esi, eax
call fcn.009e2ea5
pop ecx
test esi, esi
pop esi
jmp 0x40bcc4
push 0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x40bcca
mov al, 1
jmp 0x40bccc
xor al, al
leave
ret 4

Function at 0x40bcd0
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040c91e
cmp eax, 0xffffffff
je 0x40bcfd
mov ecx, eax
and cl, 0x11
cmp cl, 1
jne 0x40bcfd
and eax, 0xfffffffe
push eax
push esi
call fcn.0040bf9e
test al, al
je 0x40bd35
cmp byte [0xa9b4d4], 0
push esi
jne 0x40bd27
lea eax, [ebp - 0xc]
push eax
call fcn.0040a299
push dword [eax]
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push dword [ebp - 0xc]
mov esi, eax
call fcn.009e2ea5
pop ecx
test esi, esi
jmp 0x40bd2f
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x40bd35
mov al, 1
jmp 0x40bd37
xor al, al
pop esi
leave
ret 4

Function at 0x40bef3
Capabilities:
Delete directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp byte [0xa9b4d4], 0
jne 0x40bf27
push esi
push dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
call fcn.0040a299
push dword [eax]
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
push dword [ebp - 0xc]
mov esi, eax
call fcn.009e2ea5
pop ecx
test esi, esi
pop esi
jmp 0x40bf32
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
je 0x40bf38
mov al, 1
jmp 0x40bf3a
xor al, al
leave
ret 4
Function at 0x40bf9e
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp byte [0xa9b4d4], 0
jne 0x40bfd5
push esi
push dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
call fcn.0040a299
push dword [ebp + 0xc]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push dword [ebp - 0xc]
mov esi, eax
call fcn.009e2ea5
pop ecx
test esi, esi
pop esi
jmp 0x40bfe3
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x40bfe9
mov al, 1
jmp 0x40bfeb
xor al, al
leave
ret 8

Function at 0x40c91e
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp byte [0xa9b4d4], 0
jne 0x40c952
push esi
push dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
call fcn.0040a299
push dword [eax]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
push dword [ebp - 0xc]
mov esi, eax
call fcn.009e2ea5
pop ecx
mov eax, esi
pop esi
jmp 0x40c965
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, eax
mov eax, ecx
leave
ret 4
Function at 0x40c9f0
Capabilities:
Get disk information

Disassembly:
push 0x2c
mov eax, 0xa58d1c
call fcn.009e2eea
mov ecx, dword [ebp + 8]
call fcn.00408f10
cmp byte [0xa9b4d4], 0
jne 0x40cadd
mov ecx, dword [ebp + 8]
call fcn.00408f10
xor ebx, ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsA]
mov edi, eax
mov dword [ebp - 0x18], edi
test edi, edi
je 0x40caf0
push edi
call fcn.009e2e9c
mov esi, eax
pop ecx
mov dword [ebp - 0x20], esi
push esi
push edi
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsA]
mov edi, eax
mov dword [ebp - 0x1c], edi
test edi, edi
je 0x40cb92
cmp edi, dword [ebp - 0x18]
ja 0x40cb92
lea ecx, [ebp - 0x2c]
call fcn.0040933c
mov byte [ebp - 4], 1
test edi, edi
je 0x40cad3
xor eax, eax
mov dword [ebp - 0x14], edi
inc eax
mov ecx, edi
mov dword [ebp - 0x10], eax
cmp byte [esi + eax - 1], 0
jne 0x40cac4
lea eax, [ebx + esi]
push eax
lea ecx, [ebp - 0x2c]
call fcn.00409571
mov ebx, dword [ebp - 0x10]
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.0040a257
mov edi, eax
mov ecx, dword [ebp + 8]
mov byte [ebp - 4], 2
call fcn.00408f92
mov ecx, dword [ebp + 8]
push edi
call fcn.00408ecc
push dword [ebp - 0x38]
mov byte [ebp - 4], 1
call fcn.009e2ea5
pop ecx
mov ecx, dword [ebp - 0x14]
mov eax, ebx
inc eax
sub ecx, 1
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
jne 0x40ca78
mov edi, dword [ebp - 0x1c]
push dword [ebp - 0x2c]
cmp ebx, edi
jmp 0x40cb89
xor ebx, ebx
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
mov edi, eax
mov dword [ebp - 0x18], edi
test edi, edi
jne 0x40caf7
xor al, al
jmp 0x40cb9b
push edi
lea ecx, [ebp - 0x1c]
call fcn.0040c013
mov esi, dword [ebp - 0x1c]
push esi
push edi
mov dword [ebp - 4], 3
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
mov edi, eax
test edi, edi
je 0x40cb92
cmp edi, dword [ebp - 0x18]
ja 0x40cb92
lea ecx, [ebp - 0x38]
call fcn.004094fd
mov byte [ebp - 4], 4
mov edx, ebx
mov dword [ebp - 0x18], edx
mov eax, ebx
mov dword [ebp - 0x10], eax
test edi, edi
je 0x40cb84
push 2
pop ecx
mov dword [ebp - 0x14], ecx
cmp word [esi + ecx - 2], bx
jne 0x40cb73
lea eax, [edx + esi]
push eax
lea ecx, [ebp - 0x38]
call fcn.004096a8
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp + 8]
inc eax
mov dword [ebp - 0x18], eax
call fcn.00408f92
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x38]
push eax
call fcn.00408ecc
mov ecx, dword [ebp - 0x14]
mov edx, ecx
mov eax, dword [ebp - 0x10]
inc eax
add ecx, 2
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
cmp eax, edi
jb 0x40cb3d
mov edx, dword [ebp - 0x18]
push dword [ebp - 0x38]
cmp edx, edi
sete bl
call fcn.009e2ea5
pop ecx
push esi
call fcn.009e2ea5
mov al, bl
pop ecx
call fcn.009e2eb8
ret 4
Function at 0x41e0a3
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xa593d9
mov eax, dword fs:[0]
push eax
push esi
mov eax, dword [0xa9706c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
call fcn.00421936
lea ecx, [esi + 0x30]
call fcn.0041e046
push dword [esi + 0x24]
call fcn.009e2ea5
pop ecx
lea ecx, [esi + 0xc]
call fcn.00408e58
mov ecx, esi
call fcn.0041df5a
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
leave
ret

Function at 0x4223ad
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x164
mov eax, dword [0xa9706c]
xor eax, ebp
mov dword [ebp - 4], eax
mov al, byte [ebp + 8]
mov edx, 0x4011
test al, al
mov ecx, 0x4110
lea eax, [ebp - 0x164]
cmovne ecx, edx
push ecx
push 0x160
push eax
push 0x90
push 0xa5d8e4
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.009e2c4a
leave
ret 4
Function at 0x424939
Capabilities:
Get file system object information

Disassembly:
push 0x1d4
mov eax, 0xa5a9fe
call fcn.009e2f1d
mov ebx, ecx
mov eax, dword [ebp + 0xc]
lea ecx, [ebp - 0x1d4]
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0x1a4], eax
call fcn.004094fd
and dword [ebp - 4], 0
cmp byte [edi], 0
je 0x4249be
push dword [edi + 0xc]
lea eax, [ebp - 0x1e0]
push dword [edi + 8]
push eax
call fcn.004247c7
push eax
push 0xdb0
lea eax, [ebp - 0x1b0]
mov byte [ebp - 4], 1
push eax
call fcn.00424788
push eax
lea ecx, [ebp - 0x1d4]
mov byte [ebp - 4], 2
call fcn.004095c8
push dword [ebp - 0x1b0]
call fcn.009e2ea5
push dword [ebp - 0x1e0]
mov byte [ebp - 4], 0
call fcn.009e2ea5
pop ecx
pop ecx
lea eax, [edi + 0x18]
mov ecx, eax
mov dword [ebp - 0x1a0], eax
call fcn.00409fcf
mov esi, eax
lea eax, [edi + 0x18]
push eax
lea ecx, [esi + 1]
push ecx
lea ecx, [ebp - 0x1c8]
call fcn.004093a4
mov eax, dword [edi + 0x18]
lea ecx, [ebp - 0x1bc]
add eax, 2
mov byte [ebp - 4], 3
lea eax, [eax + esi*2]
push eax
call fcn.004094c7
lea eax, [ebp - 0x1c8]
mov byte [ebp - 4], 4
push eax
mov ecx, ebx
call fcn.004248d8
lea eax, [ebp - 0x1bc]
mov ecx, ebx
push eax
call fcn.004248d8
lea eax, [ebp - 0x1c8]
push eax
lea ecx, [ebp - 0x19c]
call fcn.00409429
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 5
call fcn.00409867
lea eax, [ebp - 0x1bc]
push eax
lea ecx, [ebp - 0x19c]
call fcn.0040979a
lea ecx, [ebp - 0x19c]
call fcn.00409867
lea eax, [ebp - 0x1d4]
push eax
lea ecx, [ebp - 0x19c]
call fcn.0040979a
lea ecx, [ebp - 0x19c]
call fcn.00409867
cmp byte [edi + 1], 0
je 0x424abc
push 0x3f4
lea eax, [ebp - 0x19c]
push eax
call fcn.004238cc
push 0xa5ec94
lea ecx, [ebp - 0x19c]
call fcn.004097d8
push 0
lea eax, [ebp - 0x30]
push eax
lea eax, [edi + 0x10]
push eax
call fcn.0040dde1
lea eax, [ebp - 0x30]
push eax
lea ecx, [ebp - 0x19c]
call fcn.004097d8
push dword [ebp + 8]
mov edi, dword [sym.imp.USER32.dll_GetDlgItem]
push dword [ebx + 4]
call edi
push dword [ebp - 0x19c]
push eax
call fcn.0040e812
push 0
push dword [ebp - 0x1a0]
lea eax, [ebp - 0x1b0]
push eax
call fcn.0040a4c9
push 0x110
push 0x160
lea eax, [ebp - 0x190]
push eax
push 0x80
push dword [ebp - 0x1b0]
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
push dword [ebp - 0x1b0]
mov esi, eax
call fcn.009e2ea5
pop ecx
test esi, esi
je 0x424b3d
push dword [ebp - 0x1a4]
push dword [ebx + 4]
call edi
push 0
push dword [ebp - 0x190]
push 0x170
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
push dword [ebp - 0x19c]
call fcn.009e2ea5
push dword [ebp - 0x1bc]
call fcn.009e2ea5
push dword [ebp - 0x1c8]
call fcn.009e2ea5
push dword [ebp - 0x1d4]
call fcn.009e2ea5
add esp, 0x10
call fcn.009e2ecc
ret 0xc
Function at 0x4259ab
Capabilities:
Hide graphical window

Disassembly:
push 0x44
mov eax, 0xa5ac99
call fcn.009e2eea
mov ebx, ecx
push 0
call fcn.0042663e
push 1
mov ecx, ebx
call fcn.00426b29
push 0x198
lea eax, [ebp - 0x20]
push eax
call fcn.0040dea1
and dword [ebp - 4], 0
mov esi, dword [ebp - 0x20]
mov edi, dword [sym.imp.USER32.dll_GetDlgItem]
push 2
push dword [ebx + 4]
call edi
push esi
push eax
call fcn.0040e812
push dword [ebp - 0x20]
or dword [ebp - 4], 0xffffffff
call fcn.009e2ea5
pop ecx
push 1
push 1
push 0xf4
push 2
push dword [ebx + 4]
call edi
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
push 0x1bc
push dword [ebx + 4]
call edi
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
push 0
push eax
call esi
push 0x1be
push dword [ebx + 4]
call edi
push 0
push eax
call esi
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x38]
lea ecx, [ebp - 0x50]
call fcn.00424e2d
lea ecx, [ebp - 0x38]
mov dword [ebp - 4], 1
call fcn.00424e2d
lea esi, [ebx + 0x214]
mov dword [ebp - 4], 2
push esi
mov dword [ebp - 0x14], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebx + 0x1dc]
lea edi, [ebx + 0x1e4]
push edi
lea ecx, [ebp - 0x50]
mov byte [ebp - 4], 3
mov dword [ebp - 0x10], eax
call fcn.00425067
lea eax, [edi + 0x18]
push eax
lea ecx, [ebp - 0x38]
call fcn.00425067
push esi
mov byte [ebp - 4], 2
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
cmp dword [ebp - 0x40], 0
je 0x425af3
cmp dword [ebp - 0x4c], 0
mov byte [ebx + 0x233], 1
jne 0x425ac2
push 0xa5ed6c
lea ecx, [ebp - 0x50]
call fcn.0040962f
push 0x10
push dword [ebp - 0x50]
push dword [ebp - 0x44]
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_MessageBoxW]
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x425b29
cmp byte [ebx + 0x156], 0
jne 0x425b29
mov ecx, ebx
mov byte [ebx + 0x155], 1
call fcn.004269b5
jmp 0x425b32
mov eax, dword [ebp - 0x10]
test eax, eax
jne 0x425ada
mov byte [ebx + 0x233], 1
cmp dword [ebp - 0x28], eax
je 0x425b29
cmp dword [ebp - 0x34], eax
jne 0x425b18
push 0xa5ed6c
lea ecx, [ebp - 0x38]
call fcn.0040962f
push 0
push dword [ebp - 0x38]
push dword [ebp - 0x2c]
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_MessageBoxW]
push 0
mov ecx, ebx
call fcn.004221a2
lea ecx, [ebp - 0x50]
call fcn.00425003
mov al, 1
call fcn.009e2eb8
ret
Function at 0x425e8f
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push esi
push edi
mov edi, ecx
mov eax, dword [edx]
lea esi, [edi + 0xb4]
cmp eax, dword [esi]
jne 0x425ec2
cmp dword [edx + 8], 0xffffff65
jne 0x425ec2
movzx eax, word [edx + 0xc]
sub eax, 0x2d
je 0x425ee4
sub eax, 0x14
je 0x425eca
dec eax
sub eax, 1
je 0x425ee4
xor al, al
pop edi
pop esi
pop ebp
ret 8
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
test al, 1
je 0x425ec2
mov ecx, esi
call fcn.00426485
mov al, 1
jmp 0x425ec4
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
test al, 1
je 0x425ec2
mov ecx, edi
call fcn.00425358
jmp 0x425ee0

Function at 0x42773f
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c4
mov eax, dword [0xa9706c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0xa9b4d4], 0
mov edx, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x10]
jne 0x4277ac
push esi
push edx
lea eax, [ebp - 0x2c4]
push eax
call fcn.0040a299
push 0x4010
push 0x160
lea ecx, [ebp - 0x164]
push ecx
mov ecx, dword [ebp + 0xc]
or ecx, 0x80
push ecx
push dword [eax]
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
push dword [ebp - 0x2c4]
mov esi, eax
call fcn.009e2ea5
pop ecx
mov ecx, dword [ebp - 0x160]
mov eax, esi
pop esi
jmp 0x4277d9
mov eax, dword [0xa9b4d0]
test eax, eax
je 0x4277d3
push 0x4010
push 0x2b4
lea ecx, [ebp - 0x2b8]
push ecx
mov ecx, dword [ebp + 0xc]
or ecx, 0x80
push ecx
push edx
call eax
mov ecx, dword [ebp - 0x2b4]
mov dword [edi], ecx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.009e2c4a
leave
ret 0xc
Function at 0x4289f0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1804
call fcn.009e3650
mov eax, dword [0xa9706c]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x1800
lea eax, [ebp - 0x1804]
push 0
push eax
call fcn.00a341d0
mov ecx, dword [ebp + 8]
lea edx, [ebp - 0x1804]
add esp, 0xc
sub edx, ecx
nop dword [eax + eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x428a30
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x1004]
sub edx, ecx
nop dword [eax + eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x428a50
mov ecx, dword [ebp + 0x10]
lea edx, [ebp - 0x804]
sub edx, ecx
nop dword [eax + eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x428a70
push 0
push 0
lea eax, [ebp - 0x1804]
push eax
push 0x428ac0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
cmp eax, 0xffffffff
je 0x428aa8
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.009e2c4a
mov esp, ebp
pop ebp
ret

Function at 0x428c10
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0xa9706c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 8]
push eax
push 0x2001f
push 0
push edi
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x428c5d
push 0
lea eax, [ebp - 8]
push eax
push edi
push esi
call fcn.00428800
add esp, 0x10
test al, al
je 0x428c7b
push dword [ebp + 0x18]
push dword [ebp - 0xc]
push dword [ebp + 0x1c]
push 0
push ebx
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.009e2c4a
mov esp, ebp
pop ebp
ret
Function at 0x428c90
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0xa9706c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
movups xmm0, xmmword [str.SoftwareClasses]
mov dword [ebp - 0x38], eax
mov eax, dword [ebp + 0x14]
push ebx
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x34], eax
mov ax, word [0xa5f24c]
push edi
mov edi, dword [ebp + 0x20]
mov word [ebp - 8], ax
or edi, 0x2001f
lea eax, [ebp - 0x30]
push eax
push edi
push 0
lea eax, [ebp - 0x28]
push eax
movzx eax, byte [ebp + 8]
movups xmmword [ebp - 0x28], xmm0
sub eax, 0x7fffffff
movups xmm0, xmmword [0xa5f23c]
push eax
movups xmmword [ebp - 0x18], xmm0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x428d46
push esi
mov esi, dword [ebp - 0x30]
lea eax, [ebp - 0x2c]
push eax
push edi
push 0
push ebx
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x428d25
push dword [ebp + 0x20]
lea eax, [ebp - 0x2c]
push eax
push ebx
push esi
call fcn.00428800
add esp, 0x10
test al, al
je 0x428d45
push dword [ebp + 0x18]
push dword [ebp - 0x34]
push dword [ebp + 0x1c]
push 0
push dword [ebp - 0x38]
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x2c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.009e2c4a
mov esp, ebp
pop ebp
ret
Function at 0x49d2d0
Capabilities:
Access peb ldr_data
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xa5b4e0
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0xa9706c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
lea ecx, [esi + 0x14]
mov dword [ecx], 0
mov dword [ecx + 0x10], 0
mov dword [ecx + 0x14], 0xf
mov byte [ecx], 0
push 0
push 0xa5d8e4
mov dword [ebp - 4], 0
mov dword [esi], 0x67452301
mov dword [esi + 4], 0xefcdab89
mov dword [esi + 8], 0x98badcfe
mov dword [esi + 0xc], 0x10325476
mov dword [esi + 0x10], 0xc3d2e1f0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
call fcn.0049e7f0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4a0f90
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xa5b7e0
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0xa9706c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, ecx
mov dword [ebp - 0x10], eax
push 8
mov dword [eax], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
call fcn.009e2e5e
mov esi, eax
add esp, 4
test esi, esi
je 0x4a0ff0
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.009e435d
add esp, 4
mov dword [esi + 4], eax
jmp 0x4a0ff2
xor esi, esi
mov eax, dword [ebp - 0x10]
lea edi, [eax + 0x14]
lea ecx, [eax + 0x18]
lea edx, [eax + 0x24]
mov dword [eax + 0x34], esi
lea ebx, [eax + 4]
mov dword [eax + 0xc], ebx
lea esi, [eax + 8]
mov dword [eax + 0x10], esi
mov dword [eax + 0x1c], edi
mov dword [eax + 0x20], ecx
mov dword [eax + 0x2c], edx
add eax, 0x28
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebx + 0x30], eax
mov ebx, dword [ebp - 0x14]
mov dword [esi], 0
mov dword [ecx], 0
mov dword [eax], 0
mov eax, dword [ebp - 0x10]
mov dword [ebx], 0
mov dword [edi], 0
mov dword [edx], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4d5600
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xa5bafd
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebx
push esi
push edi
mov eax, dword [0xa9706c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.009e2e5e
mov edi, eax
add esp, 4
test edi, edi
je 0x4d56a4
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.009e435d
add esp, 4
mov dword [edi + 4], eax
jmp 0x4d56a6
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov ecx, dword [edi + 4]
mov dword [ebp - 0x10], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 1
push eax
call fcn.0049cdd0
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov ecx, dword [ebp - 0x10]
mov bl, al
mov dword [ebp - 4], 0xffffffff
test ecx, ecx
je 0x4d5700
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x4d5700
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov byte [esi + 0x40], bl
jne 0x4d571c
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x4d573f
cmp byte [ebp + 0xc], 0
je 0x4d572b
push esi
call fcn.009e47d9
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x4d574b
mov esi, str.ios_base::badbit_set
jmp 0x4d575b
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x14]
push 1
push eax
call fcn.0049edf0
add esp, 8
lea ecx, [ebp - 0x28]
push eax
push esi
call fcn.0049d640
push 0xa938bc
lea eax, [ebp - 0x28]
push eax
call fcn.00a34a4e
int3

Function at 0x4d5d1f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov eax, ecx
xor edx, edx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 8], eax
mov eax, dword [eax]
mov dword [ebp - 4], edx
xor esi, esi
test eax, eax
jle 0x4d5d58
mov ebx, dword [ebp + 0xc]
add ebx, edx
mov edx, dword [ebp - 8]
mov ecx, dword [edi]
mov al, byte [ebx]
lea ebx, [ebx + 4]
xor byte [ecx + esi], al
inc esi
mov eax, dword [edx]
cmp esi, eax
jl 0x4d5d44
mov edx, dword [ebp - 4]
inc edx
add edi, 4
mov dword [ebp - 4], edx
cmp edx, 4
jl 0x4d5d36
pop edi
pop esi
pop ebx
leave
ret 8