joyce8/EMBER2024-capa huggingface dataset:
Function at 0x422c47
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4f6dfe
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
dec esi
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
mov dword [esi], 0x4ff4cc
lea edi, [esi + 4]
mov dword [esp + 0x18], 0
mov ecx, edi
call fcn.00440410
lea ebx, [esi + 8]
mov byte [esp + 0x18], 1
mov ecx, ebx
call fcn.00440410
mov eax, dword [esp + 0x20]
mov ecx, edi
push eax
mov byte [esp + 0x1c], 2
mov dword [esi], 0x500a78
call 0x43eace
xor eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x2c]
mov dword [esi + 0x18], eax
mov eax, dword [esp + 0x34]
mov dword [esi + 0xc], ecx
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x14], edx
test eax, eax
std
dec esi
adc byte [eax + ecx + 0x50], dh
mov ecx, ebx
call fcn.004405b0
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0x3b000000], ecx
add esp, 0x10
ret 0x18

Function at 0x4242c0
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x4f72e1
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
mov dword [esp + 4], esi
mov dword [esi], 0x500ba3
lea ecx, [esi + 0x3c]
mov dword [esp + 0x10], 0xb
call fcn.004404c0
lea ecx, [esi + 0x38]
mov byte [esp + 0x10], 0xa
call fcn.004404c0
lea ecx, [esi + 0x34]
mov byte [esp + 0x10], 9
call fcn.004404c0
lea ecx, [esi + 0x30]
mov byte [esp + 0x10], 8
call fcn.004404c0
lea ecx, [esi + 0x2c]
mov byte [esp + 0x10], 7
call fcn.004404c0
lea ecx, [esi + 0x28]
mov byte [esp + 0x10], 6
call fcn.004404c0
lea ecx, [esi + 0x20]
mov byte [esp + 0x10], 5
call fcn.004404c0
lea ecx, [esi + 0x1c]
mov byte [esp + 0x10], 4
call fcn.004404c0
lea ecx, [esi + 0x18]
mov byte [esp + 0x10], 3
call fcn.004404c0
lea ecx, [esi + 0x14]
mov byte [esp + 0x10], 2
call fcn.004404c0
lea ecx, [esi + 0x10]
mov byte [esp + 0x10], 1
call fcn.004404c0
lea ecx, [esi + 0xc]
mov byte [esp + 0x10], 0
call fcn.004404c0
mov ecx, esi
mov dword [esp + 0x10], 0xffffffff
call fcn.00440290
mov ecx, dword [esp + 8]
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4245c0
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get process heap flags
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x4f7371
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
mov dword [esp + 4], esi
mov dword [esi], fcn.004452e0
lea ecx, [esi + 0x3c]
mov dword [esp + 0x10], 0xb
call fcn.004404c0
lea ecx, [esi + 0x38]
mov byte [esp + 0x10], 0xa
call fcn.004404c0
lea ecx, [esi + 0x34]
mov byte [esp + 0x10], 9
call fcn.004404c0
lea ecx, [esi + 0x30]
mov byte [esp + 0x10], 8
call fcn.004404c0
lea eax, [esi + 0x2444c62c]
adc byte [edi], al
call fcn.004404c0
lea ecx, [esi + 0x28]
mov byte [esp + 0x10], 6
call fcn.004404c0
lea ecx, [esi + 0x20]
mov byte [esp + 0x10], 5
call fcn.004404c0
lea ecx, [esi + 0x1c]
mov byte [esp + 0x10], 4
call fcn.004404c0
lea ecx, [esi + 0x18]
mov byte [esp + 0x10], 3
call fcn.004404c0
lea ecx, [esi + 0x14]
mov byte [esp + 0x10], 2
call fcn.004404c0
lea ecx, [esi + 0x10]
mov byte [esp + 0x10], 1
call fcn.004404c0
lea ecx, [esi + 0xc]
mov byte [esp + 0x10], 0
call fcn.004404c0
mov ecx, esi
mov dword [esp + 0x10], 0xffffffff
call fcn.00440290
mov ecx, dword [esp + 8]
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x43e460
Capabilities:
Print debug messages

Disassembly:
mov ecx, dword [esp + 8]
sub esp, 0x400
lea eax, [esp + 0x40c]
lea edx, [esp]
push eax
push ecx
push edx
call dword [sym.imp.MSVCRT.dll_vsprintf]
mov eax, dword [esp + 0x410]
add esp, 0xc
test eax, eax
jne 0x43e499
lea eax, [esp]
push eax
call fcn.0043e510
add esp, 4
lea ecx, [esp]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push ecx
call esi
push 0x51b134
call esi
pop esi
add esp, 0x400
ret

Function at 0x43e4c0
Capabilities:
Print debug messages

Disassembly:
mov ecx, dword [esp + 8]
sub esp, 0x400
lea eax, [esp + 0x40c]
lea edx, [esp]
push eax
push ecx
push edx
call dword [sym.imp.MSVCRT.dll_vsprintf]
mov eax, dword [esp + 0x410]
add esp, 0xc
test eax, eax
jne 0x43e4f9
lea eax, [esp]
push eax
call fcn.0043e510
add esp, 4
lea ecx, [esp]
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
add esp, 0x400
ret
Function at 0x43e5a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x4fa397
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
xor ebx, ebx
push 0x2b001000
mov dword [esp + 0x10], esi
mov dword [esi + 8], ebx
call fcn.00440020
mov edi, eax
mov dword [esi + 0x14], edi
lea eax, [edi*4]
push eax
call dword [sym.imp.MSVCRT.dll_malloc]
add esp, 8
cmp edi, ebx
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
mov dword [esi + 0x18], edi
je 0x43e603
mov eax, dword [esi + 0x10]
cmp eax, ebx
lea ecx, [eax + 4]
mov dword [esi + 0x10], ecx
je 0x43e600
mov dword [eax], ebx
dec edi
jne 0x43e5f1
mov dword [esp + 0x18], ebx
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x20], ebx
mov dword [esi - 0x5c], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
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], ebx
mov dword [esi + 0x50], ebx
mov dword [esi + 0x54], ebx
mov dword [esi + 0x58], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0x68], ebx
mov eax, 0x3f800000
push 8
mov byte [esp + 0x1c], 4
mov dword [esi], 0x502fa8
mov dword [esi + 0x6c], ebx
mov dword [esi + 0x70], ebx
mov dword [esi + 0x74], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x7c], ebx
mov dword [esi + 0x80], ebx
mov byte [esi + 0x84], bl
mov byte [esi + 0x85], 1
mov dword [esi + 0x88], eax
mov dword [esi + 0x8c], eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
cmp eax, ebx
je 0x43e697
mov dword [eax], 0x502f70
jmp 0x43e699
xor eax, eax
mov ecx, dword [esp + 0x10]
mov dword [esi + 0x90], eax
mov dword [eax + 4], esi
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x43ed40
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x4fa487
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
mov dword [esi], 0x502fa8
mov eax, dword [esi + 0x70]
xor ebp, ebp
mov dword [eax + 0x78], ebp
mov eax, dword [esi + 0x90]
cmp eax, ebp
je 0x43ed8f
push eax
mov dword [eax], 0x502ffc
call fcn.00454990
add esp, 4
mov dword [esi + 0x90], ebp
mov eax, dword [esi + 0x58]
lea edi, [esi + 0x58]
cmp eax, ebp
mov dword [esp + 0x20], 3
je 0x43edb3
mov ecx, dword [eax]
push eax
mov dword [edi], ecx
mov ecx, edi
call fcn.00440000
mov eax, dword [edi]
cmp ebp, esi
jne 0x43eda1
mov eax, dword [edi + 0xc]
mov dword [edi + 4], ebp
cmp eax, ebp
mov dword [edi + 0x10], ebp
je 0x43edd5
mov edx, dword [eax]
push eax
mov dword [edi + 0xc], edx
call fcn.00454990
mov eax, dword [edi + 0xc]
add esp, 4
cmp eax, ebp
jne 0x43edc0
mov eax, dword [esi + 0x44]
lea edi, [esi + 0x44]
cmp eax, ebp
mov byte [esp + 0x20], 2
je 0x43edf6
mov ecx, dword [eax]
push eax
mov dword [edi], ecx
mov ecx, edi
call fcn.00440000
mov eax, dword [edi]
cmp eax, ebp
jne 0x43ede4
mov eax, dword [edi + 0xc]
mov dword [edi + 4], ebp
cmp eax, ebp
or dword [edi + 0x10], ebp
je 0x43ee18
mov edx, dword [eax]
push eax
mov dword [edi + 0xc], edx
call fcn.00454990
mov eax, dword [edi + 0xc]
add esp, 4
cmp eax, ebp
jne 0x43ee03
mov eax, dword [esi + 0x30]
cmp eax, ebp
je 0x43ee3a
mov ecx, dword [eax]
mov edx, dword [esi + 0x38]
mov dword [esi + 0x30], ecx
mov dword [eax], edx
mov edx, dword [esi + 0x40]
mov dword [esi + 0x38], eax
mov eax, dword [esi + 0x30]
dec edx
cmp eax, ebp
mov dword [esi + 0x40], edx
jne 0x43ee1f
mov eax, dword [esi + 0x3c]
mov dword [esi + 0x34], ebp
cmp eax, ebp
mov dword [esi + 0x40], ebp
je 0x43ee5c
mov ecx, dword [eax]
push eax
mov dword [esi + 0x3c], ecx
call fcn.00454990
mov eax, dword [esi + 0x3c]
add esp, 4
cmp eax, ebp
jne 0x43ee47
mov eax, dword [esi + 0x1c]
cmp eax, ebp
je 0x43ee7e
mov edx, dword [eax]
mov ecx, dword [esi + 0x24]
mov dword [esi + 0x1c], edx
mov dword [eax], ecx
mov edx, dword [esi + 0x2c]
mov dword [esi + 0x24], eax
mov eax, dword [esi + 0x1c]
dec edx
cmp eax, ebp
mov dword [esi + 0x2c], edx
jne 0x43ee63
mov eax, dword [esi + 0x28]
mov dword [esi + 0x20], ebp
cmp eax, ebp
mov dword [esi + 0x2c], ebp
je 0x43eea0
mov edx, dword [eax]
push eax
mov dword [esi + 0x28], edx
call fcn.00454990
mov eax, dword [esi + 0x28]
add esp, 4
cmp eax, ebp
jne 0x43ee8b
mov eax, dword [esi + 0x18]
xor ebx, ebx
cmp eax, ebp
mov dword [esp + 0x20], 0xffffffff
jbe 0x43eedb
mov eax, dword [esi + 0xc]
mov eax, dword [eax + ebx*4]
cmp eax, ebp
je 0x43eecc
mov edi, dword [eax]
push eax
call fcn.00454990
add esp, 4
cmp edi, ebp
mov eax, edi
jne 0x43eebb
mov ecx, dword [esi + 0xc]
inc ebx
mov dword [ecx + ebx*4 - 4], ebp
mov eax, dword [esi + 0x18]
cmp ebx, eax
jb 0x43eeb1
mov dword [esi + 8], ebp
add esi, 0xc
mov ecx, esi
call fcn.0043ffb0
mov edx, dword [esi]
push edx
call dword [sym.imp.MSVCRT.dll_free]
mov ecx, dword [esp + 0x1c]
add esp, 4
mov dword fs:[0], ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
Function at 0x443810
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 4]
push esi
mov esi, ecx
push edi
lea edx, [esi + 0x18]
sub edx, eax
mov cl, byte [eax]
mov byte [edx + eax], cl
xor al, 0x84
leave
jne 0x44381d
mov eax, dword [esp + 0x2b]
mov ecx, dword [esp + 0x14]
mov edi, dword [esp + 0x24]
mov edx, dword [esp + 0x18]
mov dword [esi + 8], eax
mov eax, dword [esp + 0x1c]
mov dword [esi + 0xc], ecx
push edi
lea ecx, [esi + 0x11c]
mov dword [esi + 0x10], edx
mov dword [esi + 0x14], eax
call fcn.004405b0
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x30]
mov edx, dword [esi]
push eax
mov eax, dword [esp + 0x30]
push ecx
mov ecx, dword [esp + 0x30]
push eax
mov eax, dword [esp + 0x2c]
push ecx
push edi
push eax
mov ecx, esi
call dword [edx + 0x10]
pop edi
pop esi
ret 0x2c

Function at 0x443ae0
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [esp + 4]
push esi
mov esi, ecx
push eax
mov ecx, dword [esi + 4]
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
mov edx, dword [esi + 4]
push 0
push 0
push 0xf
push edx
call dword [sym.imp.USER32.dll_SendMessageA]
pop esi
ret 4

Function at 0x446e50
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ecx
push esi
push edi
mov edi, dword [esp + 0x10]
mov esi, ecx
push edi
call fcn.004475c0
test al, al
jne 0x446e69
pop edi
pop esi
pop ecx
ret 4
mov al, byte [esi + 0x19]
test al, al
je 0x446f62
mov eax, dword [edi]
lea ecx, [esp + 0xb]
lea edx, [esp + 0x10]
push ecx
push edx
push 0
mov ecx, edi
mov byte [esp + 0x1c], 0
mov byte [esp + 0x17], 0
call dword [eax + 4]
mov al, byte [esp + 0xb]
test al, al
mov al, byte [esp + 0x10]
je 0x446f2a
test al, al
mov al, byte [esi + 0x62]
je 0x446ecc
test al, al
jne 0x446eb0
mov byte [esi + 0x60], 1
mov al, byte [esi + 0x63]
test al, al
je 0x446f62
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esi + 0x64], eax
pop edi
mov al, 1
pop esi
pop ecx
ret 4
test al, al
mov al, byte [esi + 0x60]
jne 0x446ee7
test al, al
je 0x446ef9
mov eax, dword [esi]
mov ecx, esi
mov byte [esi + 0x60], 0
call dword [eax + 0xa4]
jmp 0x446ef9
mov edx, dword [esi]
test al, al
sete cl
mov byte [esi + 0x60], cl
mov ecx, esi
call dword [edx + 0xa4]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edi, dword [esi + 0x74]
mov edx, dword [esi + 0x70]
mov ecx, eax
sub ecx, edi
cmp ecx, edx
jae 0x446f1f
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0xa8]
pop edi
mov al, 1
pop esi
pop ecx
ret 4
mov dword [esi + 0x74], eax
pop edi
mov al, 1
pop esi
pop ecx
ret 4
test al, al
je 0x446f62
mov al, byte [esi + 0x7c]
test al, al
je 0x446f62
mov al, byte [esi + 0x60]
test al, al
je 0x446f62
mov edi, dword [esi + 0x64]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edx, dword [esi + 0x68]
mov ecx, dword [esi + 0x6c]
sub eax, edx
sub eax, edi
cmp eax, ecx
jle 0x446f62
mov eax, dword [esi]
add ecx, edi
mov dword [esi + 0x64], ecx
mov ecx, esi
call dword [eax + 0xa4]
pop edi
mov al, 1
pop esi
pop ecx
ret 4
Function at 0x4470e0
Capabilities:
Access peb ldr_data
Get ntdll base address
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4fac83
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], esi
call fcn.00447c20
or ecx, 0xffffffff
xor ebx, ebx
mov al, 1
mov dword [esi + 0x20], ecx
mov dword [esi + 0x28], ecx
mov ecx, 0x64
mov byte [esi + 0x18], al
mov byte [esi + 0x19], al
mov byte [esi + 0x1a], al
mov byte [esi + 0x1b], bl
mov byte [esi + 0x1c], bl
mov byte [esi + 0x1d], bl
mov dword [esi + 0x24], 0xff000000
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ecx
mov dword [esi - 0x10], ecx
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x40], ebx
mov dword [esp + 0x14], ebx
mov dword [esi + 0x44], ebx
mov dword [esi + 0x48], ebx
mov dword [esi + 0x4c], ebx
inc ecx
pop esi
push eax
mov dword [esi + 0x54], ebx
lea ecx, [esi + 0x58]
mov byte [esp + 0x14], al
call fcn.00440410
mov ecx, dword [esp + 0xc]
mov dword [esi + 0x5c], ebx
mov dword [esi], 0x503448
mov dword [esi + 0x10], 0x50343c
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x448b40
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4fadee
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], esi
call fcn.00443ca0
xor ebx, ebx
mov eax, 0x3f800000
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x20], ebx
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x40], eax
mov dword [esi + 0x44], eax
mov dword [esi], 0x503638
push 0x18
mov dword [esp + 0x1c], ebx
mov dword [0x53231c], esi
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
mov dword [esp + 0xc], eax
cmp eax, ebx
mov byte [esp + 0x67], 1
je 0x448bc4
push esi
mov ecx, eax
call fcn.004487f0
cmp dword [edx], eax
xor eax, eax
push 0x18
mov byte [esp + 0x1c], bl
mov dword [esi + 0x28], eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
mov dword [esp + 0xc], eax
cmp eax, ebx
mov byte [esp + 0x18], 2
je 0x448bee
push esi
mov ecx, eax
call fcn.00448860
jmp 0x448bf0
xor eax, eax
push 0xc
mov byte [esp + 0x1c], bl
mov dword [esi + 0x2c], eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
cmp eax, ebx
je 0x448c10
push ebx
push esi
mov ecx, eax
call fcn.004488b0
jmp 0x448c12
xor eax, eax
push 0xc
mov dword [esi + 0x30], eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
cmp eax, ebx
je 0x448c42
push ebx
push esi
mov ecx, eax
call fcn.004486b0
mov dword [esi + 0x34], eax
mov eax, esi
pop esi
pop ebx
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
add esp, 0x14
ret
mov ecx, dword [esp + 0x10]
mov dword [esi + 0x1f], ebx
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x44d060
Capabilities:
Get memory capacity

Disassembly:
push 0xffffffffffffffff
push 0x4fb138
mov eax, dword fs:[0]
cwde
mov dword fs:[0], esp
sub esp, 0x28
push esi
mov esi, ecx
push edi
lea ecx, [esp + 8]
call fcn.00440410
mov eax, dword [esp + 0x40]
lea ecx, [esp + 8]
push eax
mov dword [esp + 0x3c], 0
and al, 0x3c
add byte [eax], al
add byte [eax], al

Function at 0x44d090
Capabilities:
Get memory capacity

Disassembly:
and al, 0x3c
add byte [eax], al
add byte [eax], al
call fcn.004405b0
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov eax, dword [esi + 0x10]
mov edx, dword [esp + 0x1c]
test eax, eax
mov dword [esp + 0xc], edx
jne 0x44d0ef
push 0xa4
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
lea ecx, [eax + 0x84]
mov edx, 9
lea edi, [ecx + 0x10]
mov dword [ecx], edi
sub ecx, 0x10
dec edx
jne 0x44d0cd
mov ecx, dword [esi + 0x10]
lea edx, [eax + 4]
mov dword [eax + 0x94], ecx
mov dword [esi + 0x10], edx
mov ecx, dword [esi + 0x14]
mov dword [eax], ecx
mov dword [esi + 0x14], eax
mov edi, dword [esi + 0x10]
mov ecx, dword [esi + 0x18]
push ebp
inc ecx
mov edx, dword [edi]
push edi
mov dword [esi + 0x10], edx
mov dword [esi + 0x18], ecx
call fcn.0044d320
add esp, 4
lea ebp, [edi + 8]
lea eax, [esp + 0xc]
mov ecx, ebp
push eax
call int.00440560
mov ecx, dword [esp + 0x10]
mov dword [ebp + 4], ecx
mov dword [edi + 4], 0
mov edx, dword [esi + 8]
pop ebp
mov dword [edi], edx
mov eax, dword [esi + 8]
test eax, eax
je 0x44d137
mov dword [eax + 4], edi
jmp 0x44d13a
mov dword [esi + 0xc], edi
mov dword [esi + 8], edi
lea ecx, [esp + 8]
mov byte [esi + 4], 0
mov dword [esp + 0x4b], 0xffffffff
call fcn.004404c0
mov ecx, dword [esp + 0x30]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 4

Function at 0x44d170
Capabilities:
Get memory capacity

Disassembly:
push 0xffffffffffffffff
push 0x4fb158
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
lea eax, [esp + 0x10]
push edi
push eax
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov edi, dword [esp + 0x20]
lea ecx, [esp + 0xc]
push ecx
lea ecx, [esi + 8]
call fcn.0044d270
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
sub eax, edi
sub esp, 8
mov dword [esp + 0x10], eax
mov dword [esp + 0x44], 0
fild dword [esp + 0x10]
fmul dword [0x503a88]
fstp qword [esp]
push eax
push edx
push str._s_Memory:__d_bytes__.3f_K
push 0
call fcn.0043e460
add esp, 0x18
lea ecx, [esp + 0xc]
mov byte [esi + 4], 1
mov dword [esp + 0x3c], 0xffffffff
call fcn.004404c0
mov ecx, dword [esp + 0x34]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x44db60
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov ebx, dword [sym.imp.USER32.dll_GetAsyncKeyState]
push esi
push edi
mov edi, ecx
mov esi, 1
push esi
call ebx
mov ecx, dword [edi + 0x620]
shr eax, 0xf
shl ecx, 8
and al, 1
add ecx, esi
inc esi
cmp esi, 0x100
mov byte [ecx + edi + 0x10], al
jl 0x44db70
pop edi
pop esi
mov al, 1
pop ebx
ret
Function at 0x451367
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4fb488
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], esi
call fcn.00450f10
xor ebx, ebx
or eax, 0x5c89184e
and al, 0x14
mov dword [esi + 0x10], ebx
mov byte [esi + 0x14], bl
call fcn.0044c6f0
mov ecx, dword [esp + 0xc]
mov dword [esi + 0xc], ebx
mov dword [esi], 0x504080
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
mov byte [esi + 0x24], bl
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x452308
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4fb648
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
test al, 0xec
or byte [esi - 0x75], dl
int1
lea ecx, [esp + 4]
call fcn.00449470
mov al, byte [0x532324]
mov dword [esp + 0x14], 0
test al, 1
jne 0x45234a
lea eax, [0x45234a]
nop
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
lea ecx, [esp + 4]
push eax
push 0x124
push str.F:dyxVCMalahABaseA3DAssistSnd.cpp
push 0
call fcn.00449480
mov ecx, dword [0x5323f0]
mov edx, dword [esp - 0x64]
add ecx, edx
mov dword [esp + 0x14], 0xffffffff
mov dword [esi + 0x30], ecx
lea ecx, [esp + 4]
call fcn.00449510
mov ecx, dword [esp + 0xc]
mov al, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret 4

Function at 0x452c20
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 8
mov eax, dword [esp + 0xc]
push ebx
push ebp
push esi
mov esi, dword [eax]
mov ebx, ecx
mov edx, esi
xor eax, eax
push edi
mov dword [esp + 0x10], esi
mov cl, byte [edx]
test cl, cl
je 0x452c56
mov edi, eax
and ecx, 0xff
shl edi, 5
sub edi, eax
add edi, ecx
mov cl, byte [edx + 1]
inc edx
mov ecx, dword [eax - 0x7c]
leave
jne 0x452c3d
xor edx, edx
mov ecx, dword [ebx + 8]
div dword [ebx + 0x14]
mov dword [esp + 0x14], edx
mov ebp, dword [ecx + edx*4]
test ebp, ebp
mov edi, ebp
jne 0x452c93
push 0xc
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
test eax, eax
je 0x452cd7
mov ecx, dword [esp + 0x20]
mov edx, dword [ecx]
mov ecx, dword [esp + 0x1c]
mov dword [eax + 4], edx
mov edx, dword [ecx]
mov dword [eax], ebp
mov dword [eax + 8], edx
jmp 0x452cd9
mov esi, dword [esp + 0x10]
mov eax, dword [edi + 8]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [esi]
jne 0x452cba
test cl, cl
je 0x452cb6
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [esi + 1]
jne 0x452cba
add eax, 2
add esi, 2
test cl, cl
jne 0x452c96
xor eax, eax
jmp 0x452cbf
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x452ccb
mov edi, dword [edi]
test edi, edi
jne 0x452c8f
jmp 0x452c6b
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 8
ret 8
xor eax, eax
mov ecx, dword [ebx + 8]
mov edx, dword [esp + 0x14]
pop edi
pop esi
mov dword [ecx + edx*4], eax
mov eax, dword [ebx + 4]
inc eax
pop ebp
mov dword [ebx + 4], eax
mov al, 1
pop ebx
add esp, 8
ret 8
Function at 0x452d00
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 8
mov eax, dword [esp + 0xc]
push ebx
push ebp
push esi
mov esi, dword [eax]
mov ebx, ecx
mov edx, esi
xor eax, eax
push edi
mov dword [esp + 0x1c], esi
mov cl, byte [edx]
test cl, cl
je 0x452d36
mov edi, eax
and ecx, 0xff
shl edi, 5
sub edi, eax
add edi, ecx
mov cl, byte [edx + 1]
inc edx
mov eax, edi
test cl, cl
jne 0x452d1d
xor edx, edx
mov ecx, dword [ebx + 8]
div dword [ebx + 0x14]
mov ebp, dword [ecx + edx*4]
test ebp, ebp
mov edi, ebp
lea edx, [ecx + edx*4]
mov dword [esp + 0x10], edx
jne 0x452d5e
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 8
ret 4
mov esi, dword [esp + 0x1c]
mov eax, dword [edi + 8]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [esi]
jne 0x452d85
test cl, cl
je 0x452d81
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [esi + 1]
jne 0x452d85
add eax, 2
add esi, 2
test cl, cl
jne 0x452d61
xor eax, eax
jmp 0x452d9f
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x452da4
mov dword [esp + 0x14], edi
mov edi, dword [edi]
test edi, edi
jne 0x452d5a
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 8
les ecx, [eax]
ret 4
cmp edi, ebp
jne 0x452db2
mov ecx, dword [esp + 0x10]
mov eax, dword [edi]
mov dword [ecx], eax
jmp 0x452dba
mov eax, dword [esp + 0x14]
mov edx, dword [edi]
mov dword [eax], edx
push edi
call fcn.00454990
mov eax, dword [ebx + 4]
add esp, 4
dec eax
pop edi
pop esi
mov dword [ebx + 4], eax
pop ebp
mov al, 1
pop ebx
add esp, 8
ret 4