joyce8/EMBER2024-capa huggingface dataset:
Function at 0x442ee0
Capabilities:
Check os version
Query or enumerate registry value

Disassembly:
push rbp
sub rsp, 0x160
mov rbp, rsp
mov qword [rbp + 0x38], rbp
mov dword [rbp + 0x44], 0x114
lea rcx, [rbp + 0x44]
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x442f22
mov eax, dword [rbp + 0x54]
mov dword [0x007507e0], eax
lea rcx, [0x007507e8]
lea rdx, [rbp + 0x58]
mov r8d, 0x80
call fcn.00411800
lea rcx, [0x007507f0]
call fcn.00410170
mov dword [0x007507f8], 0
mov qword [rbp + 0x158], 0
cmp dword [0x0075057c], 0xa
jl 0x4430e6
mov rcx, 0xffffffff80000002
lea rdx, [0x0044311c]
xor r8, r8
mov r9d, 0x20019
lea rax, [rbp + 0x158]
mov qword [rsp + 0x20], rax
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x4430e6
nop
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00443176]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], 0
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x44300e
cmp dword [rbp + 0x40], 2
jle 0x44300e
lea rcx, [0x007507f0]
mov edx, dword [rbp + 0x40]
sub edx, 2
shr edx, 0x1f
mov eax, dword [rbp + 0x40]
sub eax, 2
add edx, eax
sar edx, 1
call fcn.00411990
mov rcx, qword [0x007507f0]
call fcn.00411740
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00443176]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
jmp 0x443096
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00443194]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], 0
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x443096
cmp dword [rbp + 0x40], 2
jle 0x443096
lea rcx, [0x007507f0]
mov edx, dword [rbp + 0x40]
sub edx, 2
shr edx, 0x1f
mov eax, dword [rbp + 0x40]
sub eax, 2
add edx, eax
sar edx, 1
call fcn.00411990
mov rcx, qword [0x007507f0]
call fcn.00411740
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00443194]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
mov dword [rbp + 0x40], 4
mov rcx, qword [rbp + 0x158]
lea rdx, [0x004431a8]
xor r8, r8
xor r9, r9
lea rax, [0x007507f8]
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
je 0x4430d9
mov dword [0x007507f8], 0
nop
mov rcx, qword [rbp + 0x158]
call sub.advapi32.dll_RegCloseKey
mov byte [0x0070d1b0], 1
lea rsp, [rbp + 0x160]
pop rbp
ret
Function at 0x443290
Capabilities:
Get file version info

Disassembly:
push rbp
sub rsp, 0x60
mov rbp, rsp
mov qword [rbp + 0x48], 0
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x70], rcx
nop
mov dword [rbp + 0x54], 0xffffffff
lea rcx, [rbp + 0x48]
mov rdx, qword [rbp + 0x70]
call fcn.00410870
lea rcx, [rbp + 0x48]
call fcn.00410af0
mov rcx, qword [rbp + 0x48]
call fcn.00411740
mov rcx, rax
lea rdx, [rbp + 0x40]
call sub.version.dll_GetFileVersionInfoSizeW
mov dword [rbp + 0x44], eax
cmp dword [rbp + 0x44], 0
je 0x443341
mov ecx, dword [rbp + 0x44]
call fcn.00409290
mov qword [rbp + 0x58], rax
nop
mov rcx, qword [rbp + 0x48]
call fcn.00411740
mov rcx, rax
mov edx, dword [rbp + 0x40]
mov r8d, dword [rbp + 0x44]
mov r9, qword [rbp + 0x58]
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x443337
mov rcx, qword [rbp + 0x58]
lea rdx, [0x00443398]
lea r8, [rbp + 0x38]
lea r9, [rbp + 0x34]
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x443337
mov rax, qword [rbp + 0x38]
mov eax, dword [rax + 8]
mov dword [rbp + 0x54], eax
nop
mov rcx, qword [rbp + 0x58]
call fcn.004092c0
nop
lea rcx, [rbp + 0x48]
call fcn.00410170
mov eax, dword [rbp + 0x54]
lea rsp, [rbp + 0x60]
pop rbp
ret

Function at 0x4447a0
Capabilities:
Encode data using xor

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x240
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.004109d0
mov r13d, eax
mov ecx, 0xfde9
xor edx, edx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
call fcn.004193d0
mov esi, eax
cmp esi, 0x104
jbe 0x4447fb
mov ecx, esi
add ecx, ecx
mov ecx, ecx
call fcn.00409290
mov rdi, rax
jmp 0x4447ff
lea rdi, [rbp + 0x38]
mov ecx, 0xfde9
xor edx, edx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], esi
call fcn.004193d0
mov rcx, rdi
call sub.user32.dll_CharUpperW
xor ebx, ebx
xor ecx, ecx
mov edx, esi
sub edx, 1
mov eax, ecx
cmp eax, edx
jg 0x444855
sub edx, ecx
add edx, 1
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movsxd rcx, eax
movzx ecx, word [rdi + rcx*2]
xor ebx, ecx
add eax, 1
sub edx, 1
test edx, edx
jne 0x444836
nop
lea rax, [rbp + 0x38]
cmp rdi, rax
je 0x444867
mov rcx, rdi
call fcn.004092c0
mov eax, ebx
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret
Function at 0x45e930
Capabilities:
Encrypt data using rc4 prga

Disassembly:
add byte [rax + 0x4010], bh
add byte [rax], al
add byte [rax], cl
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rdx], al
add eax, 0x756c6156
add al, byte gs:[rax]
add al, byte [rax]
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax + 0x45e8], bh
add byte [rax], al
add byte [rsi], cl
andps xmm0, xmmword [rbp + 0x6e]
jne 0x45e92c
insb byte [rdi], dx
imul esp, dword [rcx + 0x73], 0x72746e45
jns 0x45e8da
add byte [rax], al
add byte [rcx], al
add byte [rax], al
add byte [rax], ch
jmp 0x45e91c
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add al, byte [rax]
add byte [rax], al
add ah, cl
add byte [r8], r8b
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rdx], al
or byte [rcx + rdi*2 + 0x70], dl
outsb dx, byte gs:[rsi]
outsw dx, word [rsi]
add al, byte [rax]
sub cl, ch
add byte [r8], r8b
add byte [rax], al
add byte [rax], cl
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rdx], al
invalid
add byte [rdx], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
add byte [rax], al
xor cl, ch
add byte [r8], r8b
add byte [rax], al
add byte [rcx], dl
and al, 0x54
add byte [rax], al
add byte [rax], al
adc dword [rsp + rdx*2], esp
jb 0x45e9a8
invalid
invalid

Function at 0x45e9e0
Capabilities:
Encode data using xor

Disassembly:
mov al, 0xb5
mov r8, rcx
xor edx, edx
mov ecx, edx
and ecx, 0x3f
mov r9, r8
shr r9, cl
and r9b, 0xff
xor al, r9b
add edx, 1
cmp edx, 8
jne 0x45e9e7
nop
ret

Function at 0x477880
Capabilities:
Get system information on windows

Disassembly:
push rbp
push rbx
sub rsp, 0x68
mov rbp, rsp
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x80], rcx
mov byte [rbp + 0x88], dl
cmp byte [rbp + 0x88], 0
je 0x4778be
mov rcx, qword [rbp + 0x80]
movzx rdx, byte [rbp + 0x88]
call fcn.0040d970
mov qword [rbp + 0x80], rax
nop
mov rcx, qword [0x0046f7c0]
mov dl, 1
call fcn.004a43e0
mov rcx, qword [rbp + 0x80]
mov qword [rcx + 8], rax
mov rcx, qword [0x00476368]
mov dl, 1
call fcn.004a9180
mov rcx, qword [rbp + 0x80]
mov qword [rcx + 0x10], rax
mov rcx, qword [0x00476368]
mov dl, 1
call fcn.004a9180
mov rcx, qword [rbp + 0x80]
mov qword [rcx + 0x18], rax
lea rcx, [rbp + 0x30]
call sub.kernel32.dll_GetSystemInfo
mov rax, qword [rbp + 0x80]
mov ecx, dword [rbp + 0x34]
mov dword [rax + 0x20], ecx
cmp byte [rbp + 0x88], 0
je 0x47797b
mov rcx, qword [rbp + 0x80]
call fcn.0040d9b0
mov qword [rbp + 0x80], rax
jmp 0x47797b
mov rax, qword [rbp + 0x80]
lea rsp, [rbp + 0x68]
pop rbx
pop rbp
ret
Function at 0x5074f0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
mov rbp, rsp
mov rbx, rcx
mov rsi, rdx
mov qword [rbp + 0x60], r8
movzx rax, byte [rbp + 0x70]
mov byte [rbp + 0x70], al
mov rcx, rsi
mov rdx, qword [rbp + 0x60]
mov r8, r9
call sub.kernel32.dll_FindResourceW
mov qword [rbx + 0x20], rax
cmp qword [rbx + 0x20], 0
jne 0x50752f
mov rcx, rbp
call fcn.00507410
mov rcx, rsi
mov rdx, qword [rbx + 0x20]
call sub.kernel32.dll_LoadResource
mov qword [rbx + 0x28], rax
cmp qword [rbx + 0x28], 0
jne 0x50754e
mov rcx, rbp
call fcn.00507410
mov rcx, qword [rbx + 0x28]
call sub.kernel32.dll_LockResource
mov rdi, rax
mov rcx, rsi
mov rdx, qword [rbx + 0x20]
call sub.kernel32.dll_SizeofResource
mov rcx, rbx
mov rdx, rdi
mov r8d, eax
call fcn.00506510
lea rsp, [rbp + 0x28]
pop rbx
pop rsi
pop rdi
pop rbp
ret

Function at 0x519ba0
Capabilities:
Resume thread

Disassembly:
sub rsp, 0x28
movzx rax, byte [rcx + 0x19]
or al, dl
test al, al
je 0x519bf0
cmp byte [rcx + 0x1d], 0
jne 0x519bf0
cmp byte [rcx + 0x40], 0
jne 0x519bf0
mov byte [rcx + 0x1b], 0
mov byte [rcx + 0x19], 0
mov rcx, qword [rcx + 0x10]
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x519c0d
mov rcx, qword [0x004cfd58]
mov dl, 1
mov r8, qword [0x00749770]
call fcn.00440f80
mov rcx, rax
call fcn.0040f440
jmp 0x519c0d
mov rcx, qword [0x004cfd58]
mov dl, 1
mov r8, qword [0x00749770]
call fcn.00440f80
mov rcx, rax
call fcn.0040f440
add rsp, 0x28
ret

Function at 0x51a8a0
Capabilities:
Suspend thread

Disassembly:
push rbp
sub rsp, 0x40
mov rbp, rsp
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x50], rcx
mov rax, qword [rbp + 0x50]
movzx rax, byte [rax + 0x1b]
mov byte [rbp + 0x3f], al
nop
mov rax, qword [rbp + 0x50]
mov byte [rax + 0x1b], 1
mov rax, qword [rbp + 0x50]
mov rcx, qword [rax + 0x10]
call sub.kernel32.dll_SuspendThread
mov rcx, qword [rbp + 0x50]
test eax, eax
setge dl
call fcn.00519a20
jmp 0x51a8fb
lea rsp, [rbp + 0x40]
pop rbp
ret

Function at 0x51a920
Capabilities:
Resume thread

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov rcx, qword [rbx + 0x10]
call sub.kernel32.dll_ResumeThread
mov esi, eax
mov rcx, rbx
test esi, esi
setge dl
call fcn.00519a20
cmp esi, 1
jne 0x51a94a
mov byte [rbx + 0x1b], 0
add rsp, 0x28
pop rbx
pop rsi
ret
Function at 0x51ed40
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov qword [rsp + 0x40], rcx
cmp qword [0x007566b8], 0
jne 0x51ede1
xor ecx, ecx
mov edx, 0x1000
mov r8d, 0x1000
mov r9d, 0x40
call sub.kernel32.dll_VirtualAlloc
mov rbx, rax
mov rax, qword [0x007566b0]
mov qword [rbx], rax
lea rcx, [0x0071f584]
lea rdx, [rbx + 8]
mov r8d, 8
call fcn.00409a60
lea rax, [0x0051ed00]
mov qword [rbx + 0x10], rax
lea rsi, [rbx + 0x18]
mov byte [rsi], 0xe8
mov rcx, rsi
lea rdx, [rbx + 8]
call fcn.0051ed30
mov dword [rsi + 1], eax
mov rax, qword [0x007566b8]
mov qword [rsi + 5], rax
mov qword [0x007566b8], rsi
add rsi, 0x15
mov rax, rsi
sub rax, rbx
cmp rax, 0xfed
jl 0x51eda4
mov qword [0x007566b0], rbx
mov rax, qword [0x007566b8]
mov rsi, qword [0x007566b8]
mov rcx, qword [rsi + 5]
mov qword [0x007566b8], rcx
mov rcx, qword [rsp + 0x40]
lea rdi, [rsi + 5]
mov rsi, rcx
movsq qword [rdi], qword [rsi]
movsq qword [rdi], qword [rsi]
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x548cb0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov eax, r8d
mov edx, edx
lea rdx, [rcx + rdx]
cmp rcx, rdx
jae 0x548cd4
movzx r8, byte [rcx]
xor eax, r8d
imul eax, eax, 0x1000193
add rcx, 1
cmp rcx, rdx
jb 0x548cbe
nop
ret
Function at 0x583a60
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push rbp
push rbx
sub rsp, 0xa8
mov rbp, rsp
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x78], 0
mov qword [rbp + 0x70], 0
mov qword [rbp + 0x48], rbp
mov qword [rbp + 0xc0], rcx
mov qword [rbp + 0xc8], rdx
nop
lea rcx, [rbp + 0x78]
mov rdx, qword [rbp + 0xc8]
call fcn.00410870
mov rcx, qword [rbp + 0x78]
call fcn.00582f60
mov byte [rbp + 0x83], al
cmp byte [rbp + 0x83], 0
jne 0x583ad3
lea rcx, [rbp + 0x78]
mov edx, 1
mov r8d, 1
call fcn.00411d50
mov rax, qword [rbp + 0xc0]
mov rax, qword [rax + 8]
mov qword [rbp + 0x98], rax
mov rcx, qword [rbp + 0xc0]
mov rdx, qword [rbp + 0xc8]
call fcn.00584c30
mov qword [rbp + 0x90], rax
cmp qword [rbp + 0x90], 0
je 0x583c26
nop
mov rcx, qword [rbp + 0xc0]
mov rdx, qword [rbp + 0x90]
call fcn.00583470
mov rcx, qword [rbp + 0xc0]
lea rdx, [rbp + 0x54]
call fcn.00583d90
test al, al
je 0x583c06
lea rcx, [rbp + 0x70]
xor edx, edx
mov r8d, dword [rbp + 0x58]
add r8d, 1
call fcn.00410470
mov eax, dword [rbp + 0x54]
sub eax, 1
mov dword [rbp + 0x84], eax
cmp dword [rbp + 0x84], 0
jl 0x583c05
mov eax, dword [rbp + 0x58]
add eax, 1
mov dword [rbp + 0x88], eax
mov rcx, qword [rbp + 0x70]
call fcn.00411740
mov rcx, qword [rbp + 0x90]
mov edx, dword [rbp + 0x84]
mov r8, rax
lea r9, [rbp + 0x88]
mov qword [rsp + 0x20], 0
mov qword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.advapi32.dll_RegEnumKeyExW
mov rcx, qword [rbp + 0xc0]
mov edx, eax
call fcn.00583390
test al, al
je 0x583bf1
mov rcx, qword [rbp + 0x70]
call fcn.00411740
lea rcx, [rbp + 0x40]
mov rdx, rax
call fcn.004117d0
mov rcx, qword [rbp + 0xc0]
mov rdx, qword [rbp + 0x40]
call fcn.00583a60
sub dword [rbp + 0x84], 1
cmp dword [rbp + 0x84], 0xffffffff
jne 0x583b65
nop
nop
mov rcx, qword [rbp + 0xc0]
mov rdx, qword [rbp + 0x98]
call fcn.00583470
mov rcx, qword [rbp + 0x90]
call sub.advapi32.dll_RegCloseKey
cmp byte [0x00756794], 0
je 0x583c85
mov rcx, qword [rbp + 0xc0]
movzx rdx, byte [rbp + 0x83]
call fcn.00583450
mov rbx, rax
mov rcx, qword [rbp + 0x78]
call fcn.00411740
mov rcx, rbx
mov rdx, rax
mov rax, qword [rbp + 0xc0]
mov r8d, dword [rax + 0x2c]
and r8d, 0x300
xor r9, r9
call sub.advapi32.dll_RegDeleteKeyExW
mov rcx, qword [rbp + 0xc0]
mov edx, eax
call fcn.00583390
mov byte [rbp + 0x8f], al
jmp 0x583cc4
mov rcx, qword [rbp + 0xc0]
movzx rdx, byte [rbp + 0x83]
call fcn.00583450
mov rbx, rax
mov rcx, qword [rbp + 0x78]
call fcn.00411740
mov rcx, rbx
mov rdx, rax
call sub.advapi32.dll_RegDeleteKeyW
mov rcx, qword [rbp + 0xc0]
mov edx, eax
call fcn.00583390
mov byte [rbp + 0x8f], al
nop
lea rcx, [rbp + 0x40]
call fcn.00410170
lea rcx, [rbp + 0x70]
mov edx, 2
call fcn.00410250
movzx rax, byte [rbp + 0x8f]
lea rsp, [rbp + 0xa8]
test al, 0
add byte [rax], al

Function at 0x583d60
Capabilities:
Delete registry value

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, rdx
call fcn.00411740
mov rcx, qword [rbx + 8]
mov rdx, rax
call sub.advapi32.dll_RegDeleteValueW
mov rcx, rbx
mov edx, eax
call fcn.00583390
add rsp, 0x20
pop rbx
ret
Function at 0x5853c0
Capabilities:
Query or enumerate registry value

Disassembly:
push rbp
push rbx
sub rsp, 0x98
mov rbp, rsp
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x48], rbp
mov qword [rbp + 0xb0], rcx
mov qword [rbp + 0xb8], rdx
mov qword [rbp + 0xc0], r8
nop
mov rax, qword [rbp + 0xb0]
mov rax, qword [rax + 0x50]
mov rax, qword [rax + 8]
mov qword [rbp + 0x88], rax
mov rax, qword [rbp + 0xb0]
mov rcx, qword [rax + 0x50]
mov rdx, qword [rbp + 0xb8]
call fcn.00583470
nop
mov rax, qword [rbp + 0xb0]
mov rcx, qword [rax + 0x50]
lea rdx, [rbp + 0x64]
call fcn.00583d90
test al, al
je 0x585540
mov rcx, qword [rbp + 0xb0]
mov rdx, qword [rbp + 0xb8]
mov r8, qword [rbp + 0xc0]
xor r9, r9
call fcn.00585240
lea rcx, [rbp + 0x58]
xor edx, edx
mov r8d, dword [rbp + 0x70]
add r8d, 1
call fcn.00410470
xor eax, eax
mov ebx, dword [rbp + 0x6c]
sub ebx, 1
mov dword [rbp + 0x80], eax
cmp dword [rbp + 0x80], ebx
jg 0x58553f
sub ebx, eax
add ebx, 1
mov eax, dword [rbp + 0x70]
add eax, 1
mov dword [rbp + 0x84], eax
mov rcx, qword [rbp + 0x58]
call fcn.00411740
mov rcx, qword [rbp + 0xb8]
mov edx, dword [rbp + 0x80]
mov r8, rax
lea r9, [rbp + 0x84]
mov qword [rsp + 0x20], 0
mov qword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.advapi32.dll_RegEnumValueW
mov rcx, qword [rbp + 0xb0]
mov rcx, qword [rcx + 0x50]
mov edx, eax
call fcn.00583390
test al, al
je 0x58552d
mov rcx, qword [rbp + 0x58]
call fcn.00411740
lea rcx, [rbp + 0x40]
mov rdx, rax
call fcn.004117d0
mov rcx, qword [rbp + 0xb0]
mov rdx, qword [rbp + 0xb8]
mov r8, qword [rbp + 0xc0]
mov r9, qword [rbp + 0x40]
call fcn.00585240
add dword [rbp + 0x80], 1
sub ebx, 1
test ebx, ebx
jne 0x58548f
nop
nop
mov rax, qword [rbp + 0xb0]
mov rcx, qword [rax + 0x50]
mov rdx, qword [rbp + 0x88]
call fcn.00583470
nop
lea rcx, [rbp + 0x40]
call fcn.00410170
lea rcx, [rbp + 0x58]
call fcn.00410170
lea rsp, [rbp + 0x98]
pop rbx
pop rbp
ret
Function at 0x591d10
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov r8, rcx
xor eax, eax
xor r9, r9
sub edx, 1
mov ecx, r9d
cmp ecx, edx
jg 0x591d50
sub edx, r9d
add edx, 1
mov ecx, eax
and cx, 0xf800
movzx ecx, cx
shr ecx, 0xb
shl eax, 5
or cx, ax
mov eax, ecx
movzx cx, byte [r8]
xor ax, cx
add r8, 1
sub edx, 1
test edx, edx
jne 0x591d28
nop
ret
Function at 0x5c7300
Capabilities:
Log keystrokes via polling

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x78
mov rbp, rsp
mov rax, qword [rcx]
mov qword [rbp + 0x64], rax
mov qword [rbp + 0xa8], rdx
xor eax, eax
mov qword [rbp + 0x38], rax
cmp qword [0x00756b28], 0
je 0x5c74c0
mov ecx, 0x11
call sub.user32.dll_GetKeyState
mov rcx, qword [0x007496f8]
mov rcx, qword [rcx]
test ax, 0x8000
setne al
movzx rcx, byte [rcx + 0x178]
xor cl, al
test cl, cl
je 0x5c74c0
mov rcx, qword [0x00756b30]
mov rax, qword [0x00756b30]
mov rbx, qword [rax]
call qword [rbx + 0x10]
xor eax, eax
mov rcx, qword [0x00756b28]
mov esi, dword [rcx + 0x10]
sub esi, 1
mov ebx, eax
cmp ebx, esi
jg 0x5c7483
sub esi, eax
add esi, 1
mov rcx, qword [0x00756b28]
mov edx, ebx
call fcn.004fb090
mov qword [rbp + 0x58], rax
mov rax, qword [rbp + 0x58]
cmp rax, qword [rbp + 0xa8]
je 0x5c7475
mov rax, qword [rbp + 0x58]
cmp byte [rax + 0x3a1], 0
je 0x5c7475
mov rcx, qword [rbp + 0x58]
mov rax, qword [rbp + 0x58]
mov rax, qword [rax]
call qword [rax + 0xf8]
test al, al
je 0x5c7475
mov rcx, qword [rbp + 0x58]
call fcn.005d9ca0
mov rcx, rax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x5c7475
mov rcx, rbp
call fcn.005c72a0
test al, al
jne 0x5c7475
mov rcx, qword [rbp + 0x58]
mov dx, 0xffb9
call fcn.0040d630
mov rcx, qword [rbp + 0x58]
mov rdx, qword [rbp + 0xa8]
call rax
test al, al
je 0x5c7475
mov byte [rbp + 0x6f], 1
mov rcx, qword [rbp + 0x58]
mov dx, 0xffba
call fcn.0040d630
mov rdi, rax
mov rcx, qword [rbp + 0x58]
mov rdx, qword [rbp + 0xa8]
lea r8, [rbp + 0x48]
lea r9, [rbp + 0x64]
lea rax, [rbp + 0x6f]
mov qword [rsp + 0x20], rax
call rdi
cmp byte [rbp + 0x6f], 0
je 0x5c7475
lea rcx, [rbp + 0x48]
lea rdx, [rbp + 0x64]
call fcn.0041e010
test al, al
je 0x5c7475
mov rcx, qword [0x00756b30]
mov rdx, qword [rbp + 0x58]
call fcn.005c6540
add ebx, 1
sub esi, 1
test esi, esi
jne 0x5c738c
nop
mov rax, qword [0x00756b30]
cmp dword [rax + 0x10], 0
jle 0x5c74a1
mov rcx, qword [0x00756b30]
call fcn.005c6640
mov qword [rbp + 0x38], rax
mov rax, qword [rbp + 0x38]
test rax, rax
je 0x5c74c0
mov rcx, rbp
mov rdx, qword [rbp + 0x38]
call fcn.005c70c0
test al, al
jne 0x5c74c0
xor eax, eax
mov qword [rbp + 0x38], rax
mov rax, qword [rbp + 0x38]
lea rsp, [rbp + 0x78]
pop rbx
pop rsi
pop rdi
pop rbp
ret
Function at 0x5d45b0
Capabilities:
Log keystrokes via polling

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x168
mov rbp, rsp
mov rbx, rcx
mov rsi, rdx
mov rdi, r8
call sub.user32.dll_GetMessagePos
mov ecx, eax
call fcn.0041e700
mov dword [rbp + 0x3c], eax
movsx rax, word [rbp + 0x3c]
mov dword [rbp + 0x34], eax
movsx rax, word [rbp + 0x3e]
mov dword [rbp + 0x38], eax
mov rcx, rbx
lea rdx, [rbp + 0x34]
call fcn.005cabe0
mov qword [rbp + 0x158], rax
test rdi, rdi
jne 0x5d461b
mov rcx, rbx
lea rdx, [rbp + 0x158]
xor r8, r8
xor r9, r9
mov byte [rsp + 0x20], 0
call fcn.005d4410
mov rdi, rax
test rdi, rdi
je 0x5d46f8
cmp rdi, rbx
je 0x5d4649
mov eax, dword [rbp + 0x158]
sub eax, dword [rdi + 0x90]
mov dword [rbp + 0x40], eax
mov eax, dword [rbp + 0x15c]
sub eax, dword [rdi + 0x94]
mov dword [rbp + 0x44], eax
jmp 0x5d4654
mov rax, qword [rbp + 0x158]
mov qword [rbp + 0x40], rax
movzx eax, word [rsi + 0x10]
mov dword [rbp + 0x48], eax
mov rax, qword [rsi + 8]
mov qword [rbp + 0x50], rax
movzx eax, word [rsi + 0x12]
cmp eax, 0x201
jge 0x5d468a
sub eax, 0xa1
cmp eax, 2
jb 0x5d46a6
sub eax, 3
cmp eax, 2
jb 0x5d46b2
sub eax, 3
cmp eax, 2
jae 0x5d46b8
jmp 0x5d46ac
sub eax, 0x201
cmp eax, 2
jb 0x5d46a6
sub eax, 3
cmp eax, 2
jb 0x5d46b2
sub eax, 3
cmp eax, 2
jae 0x5d46b8
jmp 0x5d46ac
mov byte [rbp + 0x4c], 0
jmp 0x5d46bc
mov byte [rbp + 0x4c], 2
jmp 0x5d46bc
mov byte [rbp + 0x4c], 1
jmp 0x5d46bc
mov byte [rbp + 0x4c], 0
lea rcx, [rbp + 0x58]
call sub.user32.dll_GetKeyboardState
lea rcx, [rbp + 0x58]
call fcn.006adcd0
mov ebx, eax
call fcn.005c5820
or bx, ax
mov word [rbp + 0x4d], bx
mov rcx, rdi
mov edx, 0xb04b
xor r8, r8
lea r9, [rbp + 0x40]
call fcn.005cd690
mov qword [rsi + 0x18], rax
mov al, 1
jmp 0x5d46fa
xor eax, eax
lea rsp, [rbp + 0x168]
pop rbx
pop rsi
pop rdi
pop rbp
ret
Function at 0x621e10
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x60], rcx
mov qword [rbp + 0x68], rdx
mov rcx, qword [rbp + 0x68]
call fcn.00410340
nop
xor ecx, ecx
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x621efe
nop
mov dword [rbp + 0x3c], 0
mov rax, qword [rbp + 0x68]
mov qword [rbp + 0x20], rax
test rax, rax
je 0x621e5c
mov rax, qword [rbp + 0x20]
mov eax, dword [rax - 4]
mov dword [rbp + 0x3c], eax
mov ecx, 0x2002
mov edx, dword [rbp + 0x3c]
add edx, edx
add edx, 2
movsxd rdx, edx
call sub.kernel32.dll_GlobalAlloc
mov qword [rbp + 0x48], rax
nop
mov rcx, qword [rbp + 0x48]
call sub.kernel32.dll_GlobalLock
mov qword [rbp + 0x40], rax
nop
mov dword [rbp + 0x38], 0
mov rax, qword [rbp + 0x20]
test rax, rax
je 0x621e9e
mov rax, qword [rbp + 0x20]
mov eax, dword [rax - 4]
mov dword [rbp + 0x38], eax
mov rcx, qword [rbp + 0x68]
call fcn.00411740
mov rcx, rax
mov rdx, qword [rbp + 0x40]
mov r8d, dword [rbp + 0x38]
add r8d, r8d
add r8d, 2
movsxd r8, r8d
call fcn.00409a60
call sub.user32.dll_EmptyClipboard
mov ecx, 0xd
mov rdx, qword [rbp + 0x48]
call sub.user32.dll_SetClipboardData
nop
mov rcx, qword [rbp + 0x48]
call sub.kernel32.dll_GlobalUnlock
jmp 0x621ef6
nop
call sub.user32.dll_CloseClipboard
jmp 0x621f1b
mov rcx, qword [0x0042b438]
mov dl, 1
mov r8, qword [0x00748c88]
call fcn.00440f80
mov rcx, rax
call fcn.0040f440
nop
lea rcx, [rbp + 0x68]
call fcn.00410170
lea rsp, [rbp + 0x50]
pop rbp
ret

Function at 0x62cc90
Capabilities:
Log keystrokes via polling

Disassembly:
push rbx
sub rsp, 0x20
movzx rbx, word [0x0062cce0]
mov ecx, 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x62ccb0
or bx, 1
mov ecx, 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x62ccc3
or bx, 4
mov ecx, 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x62ccd6
or bx, 2
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x659230
Capabilities:
Get graphical window text

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rsi, rdx
mov rcx, rsi
mov edx, 0xe
xor r8, r8
xor r9, r9
call sub.user32.dll_SendMessageW
mov rdi, rax
mov rcx, rbx
xor edx, edx
mov r8d, edi
call fcn.00410470
test edi, edi
je 0x6592a5
mov rcx, qword [rbx]
call fcn.00411740
mov rcx, rsi
mov edx, 0xd
mov r8d, edi
add r8d, 1
movsxd r8, r8d
mov r9, rax
call sub.user32.dll_SendMessageW
sub edi, eax
test edi, edi
jle 0x6592a5
xor eax, eax
mov rcx, qword [rbx]
test rcx, rcx
je 0x659299
mov eax, dword [rcx - 4]
mov rcx, rbx
mov edx, eax
sub edx, edi
call fcn.00411990
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret