joyce8/EMBER2024-capa huggingface dataset:
Function at 0x464a50
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x74
mov eax, dword [0x5020a8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edx
mov edx, ecx
mov dword [ebp - 0x6c], 0
lea ecx, [ebp - 0x70]
mov dword [ebp - 0x70], 0
mov dword [ebp - 0x68], 0x67452301
mov dword [ebp - 0x64], 0xefcdab89
mov dword [ebp - 0x60], 0x98badcfe
mov dword [ebp - 0x5c], 0x10325476
call fcn.00465ae0
add esp, 4
lea ecx, [ebp - 0x70]
call fcn.00465ba0
movups xmm0, xmmword [ebp - 0x18]
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
movups xmmword [esi], xmm0
pop esi
call fcn.004a024d
mov esp, ebp
pop ebp
ret
Function at 0x464ac0
Capabilities:
Encode data using base64
Encrypt data using rc4 prga

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x4fa248
push 0x4a2230
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
sub esp, 0x38
mov eax, dword [0x5020a8]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x24], eax
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov edi, edx
mov eax, ecx
mov dword [ebp - 0x3c], eax
mov edx, dword [ebx + 8]
mov dword [ebp - 0x38], edx
test eax, eax
je 0x464c68
test edx, edx
je 0x464c68
test edi, edi
je 0x464c68
xor esi, esi
xorps xmm0, xmm0
movups xmmword [ebp - 0x54], xmm0
movlpd qword [ebp - 0x2c], xmm0
mov dword [ebp - 4], esi
push ecx
lea ecx, [ebp - 0x54]
push ecx
mov edx, edi
mov ecx, eax
call fcn.00464a50
add esp, 8
test eax, eax
je 0x464c5d
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x54]
push eax
mov edx, edi
mov ecx, dword [ebp - 0x3c]
call fcn.004649c0
add esp, 8
test eax, eax
je 0x464c5d
xor eax, eax
mov dword [ebp - 0x34], eax
xor edi, edi
mov dword [ebp - 0x40], edi
mov esi, dword [ebp - 0x38]
mov dl, byte [ebp + eax - 0x2c]
inc eax
mov dword [ebp - 0x34], eax
cmp eax, 8
jb 0x464b98
mov byte [ebp - 0x2d], 0
jmp 0x464ba3
mov cl, byte [ebp + eax - 0x2c]
mov byte [ebp - 0x2d], cl
inc eax
mov dword [ebp - 0x34], eax
cmp eax, 8
jb 0x464bae
mov byte [ebp - 0x2e], 0
jmp 0x464bb9
mov cl, byte [ebp + eax - 0x2c]
mov byte [ebp - 0x2e], cl
inc eax
mov dword [ebp - 0x34], eax
movzx edx, dl
mov ecx, edx
shr ecx, 2
movzx ecx, word [ecx*2 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov word [esi + edi*2], cx
movzx esi, byte [ebp - 0x2d]
mov ecx, esi
shr ecx, 4
and edx, 3
shl edx, 4
or ecx, edx
movzx ecx, word [ecx*2 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov edx, dword [ebp - 0x38]
mov word [edx + edi*2 + 2], cx
movzx edx, byte [ebp - 0x2e]
mov ecx, edx
shr ecx, 6
and esi, 0xf
shl esi, 2
or ecx, esi
movzx ecx, word [ecx*2 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov esi, dword [ebp - 0x38]
mov word [esi + edi*2 + 4], cx
and edx, 0x3f
movzx ecx, word [edx*2 + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov word [esi + edi*2 + 6], cx
add edi, 4
mov dword [ebp - 0x40], edi
cmp eax, 8
jb 0x464b85
mov dword [esi + edi*2 - 2], 0x3d
mov esi, 1
mov dword [ebp - 0x44], esi
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x464c6a
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x464c6a
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x24]
xor ecx, ebp
call fcn.004a024d
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
Function at 0x466c70
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d21d0
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
mov eax, dword [0x5020a8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 8], 0xffffffff
mov dword [esi + 4], 0xffffffff
mov dword [esi + 0xc], 0
mov dword [esi + 0x20], 0x517070
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi], vtable.TiXmlDocument.0
mov dword [esi + 0x34], 0x517070
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], 0xffffffff
mov dword [esi + 0x38], 4
mov byte [esi + 0x44], 0
mov byte [esi + 0x2c], 0
mov dword [esi + 0x30], 0
mov eax, dword [esi + 0x34]
cmp dword [eax + 4], 0x18
ja 0x466d2a
mov dword [eax], 0
mov eax, dword [esi + 0x34]
mov byte [eax + 8], 0
jmp 0x466d41
mov dword [esi + 0x34], 0x517070
cmp eax, 0x517070
je 0x466d41
push eax
call fcn.004a0355
add esp, 4
mov dword [esi + 0x40], 0
mov eax, esi
mov dword [esi + 0x3c], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x466fb0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
push edi
test ebx, ebx
jne 0x466fec
cmp byte [esi + 0x2c], bl
jne 0x4670d6
mov edx, dword [str.Failed_to_open_file]
mov ecx, edx
mov byte [esi + 0x2c], 1
mov dword [esi + 0x30], 2
lea edi, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x466fe0
jmp 0x4670bc
mov edi, dword [esi + 0x18]
test edi, edi
je 0x467002
mov ecx, edi
mov edi, dword [edi + 0x28]
push 1
mov eax, dword [ecx]
call dword [eax]
test edi, edi
jne 0x466ff3
push 2
push 0
push ebx
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 8], 0xffffffff
mov dword [esi + 4], 0xffffffff
call fcn.004b27be
push ebx
call fcn.004b2dd1
push 0
mov edi, eax
push 0
push ebx
mov dword [ebp + 8], edi
call fcn.004b27be
add esp, 0x1c
test edi, edi
jg 0x46706d
cmp byte [esi + 0x2c], 0
jne 0x4670d6
mov edx, dword [str.Error_document_empty.]
mov ecx, edx
mov byte [esi + 0x2c], 1
mov dword [esi + 0x30], 0xc
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x467064
jmp 0x4670bc
lea eax, [edi + 1]
push eax
call fcn.004a07d6
push ebx
mov ebx, dword [ebp + 8]
mov edi, eax
push 1
push ebx
push edi
mov byte [edi], 0
call fcn.004b2fc2
add esp, 0x14
cmp eax, 1
je 0x4670df
push edi
call fcn.004a0355
add esp, 4
cmp byte [esi + 0x2c], 0
jne 0x4670d6
mov edx, dword [str.Failed_to_open_file]
mov ecx, edx
mov byte [esi + 0x2c], 1
mov dword [esi + 0x30], 2
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4670b5
sub ecx, edi
push ecx
push edx
lea ecx, [esi + 0x34]
call fcn.00465dd0
mov dword [esi + 0x3c], 0xffffffff
mov dword [esi + 0x40], 0xffffffff
pop edi
pop esi
xor al, al
pop ebx
pop ebp
ret 8
mov byte [edi + ebx], 0
mov eax, edi
mov dl, byte [edi]
mov ecx, edi
test dl, dl
je 0x46710e
nop dword [eax]
inc eax
lea ebx, [ecx + 1]
cmp dl, 0xd
jne 0x467104
mov byte [ecx], 0xa
cmp byte [eax], 0xa
jne 0x467106
inc eax
jmp 0x467106
mov byte [ecx], dl
mov dl, byte [eax]
mov ecx, ebx
test dl, dl
jne 0x4670f0
mov byte [ecx], 0
mov ecx, esi
mov eax, dword [esi]
push 0
push 0
push edi
call dword [eax + 8]
push edi
call fcn.004a0355
add esp, 4
cmp byte [esi + 0x2c], 0
sete al
pop edi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x46dbd0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, edx
mov dword [ebp - 4], ecx
mov esi, dword [edi]
test esi, esi
je 0x46dc2f
mov dword [edi], 0
mov edx, 0x400000
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
cmp esi, 0x400000
mov eax, esi
cmova eax, edx
push eax
push ebx
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [ebp + 8]
add ebx, ecx
add dword [edi], ecx
sub esi, ecx
test eax, eax
je 0x46dc38
test ecx, ecx
je 0x46dc2f
mov ecx, dword [ebp - 4]
mov edx, 0x400000
test esi, esi
jne 0x46dbf0
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x470aa0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
mov esi, dword [ebp + 0xc]
push edi
xor edi, edi
mov dword [ebp - 8], ecx
mov esi, dword [esi]
and esi, 7
cmp edx, 5
jae 0x470ac2
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
push ebx
lea ebx, [edx - 4]
mov dword [ebp - 4], 0xffffffff
add ebx, ecx
mov dword [ebp - 0x10], ebx
lea edx, [edi + ecx]
cmp edx, ebx
jae 0x470aed
nop dword [eax]
mov al, byte [edx]
and al, 0xfe
cmp al, 0xe8
je 0x470aed
inc edx
cmp edx, ebx
jb 0x470ae0
mov edi, edx
sub edi, ecx
mov ecx, edi
sub ecx, dword [ebp - 4]
cmp edx, ebx
jae 0x470bee
cmp ecx, 3
jbe 0x470b27
xor esi, esi
mov al, byte [edx + 4]
mov dword [ebp - 4], edi
test al, al
je 0x470b62
cmp al, 0xff
je 0x470b62
mov ecx, dword [ebp - 8]
and esi, 3
add esi, esi
mov eax, 1
or esi, 1
add edi, eax
jmp 0x470ad2
dec ecx
shl esi, cl
and esi, 7
je 0x470b05
cmp byte [esi + 0x4e5570], 0
je 0x470b4e
movzx eax, byte [esi + 0x4e5578]
mov ecx, edx
sub ecx, eax
mov al, byte [ecx + 4]
test al, al
je 0x470b4e
cmp al, 0xff
jne 0x470b05
mov ecx, dword [ebp - 8]
and esi, 3
add esi, esi
mov dword [ebp - 4], edi
or esi, 1
inc edi
jmp 0x470ad2
movzx ecx, byte [edx + 3]
movzx eax, al
shl eax, 8
or eax, ecx
movzx ecx, byte [edx + 2]
shl eax, 8
or eax, ecx
movzx ecx, byte [edx + 1]
shl eax, 8
or eax, ecx
sub eax, edi
lea ebx, [eax - 5]
test esi, esi
je 0x470bbd
movzx eax, byte [esi + 0x4e5578]
mov ecx, 0x18
shl eax, 3
sub ecx, eax
mov dword [ebp - 0xc], eax
mov eax, ebx
shr eax, cl
test al, al
je 0x470ba9
cmp al, 0xff
jne 0x470bbd
mov ecx, 0x20
mov eax, 1
sub ecx, dword [ebp - 0xc]
shl eax, cl
dec eax
xor eax, ebx
jmp 0x470b80
mov ecx, dword [ebp - 8]
mov eax, ebx
shr eax, 0x18
and al, 1
mov byte [edx + 1], bl
neg al
mov byte [edx + 4], al
mov eax, ebx
shr eax, 0x10
mov byte [edx + 3], al
mov eax, ebx
mov ebx, dword [ebp - 0x10]
shr eax, 8
mov byte [edx + 2], al
mov eax, 5
add edi, eax
jmp 0x470ad2
pop ebx
cmp ecx, 3
jbe 0x470c03
mov eax, dword [ebp + 0xc]
xor esi, esi
mov dword [eax], esi
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
dec ecx
shl esi, cl
and esi, 7
mov dword [eax], esi
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x471830
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
cmp dword [eax - 0xc], 0
jne 0x471841
xor ebx, ebx
jmp 0x47185d
push 1
push 0
push 0
push eax
push 0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
xor ebx, ebx
cmp eax, 0x20
mov eax, dword [ebp + 8]
setg bl
add eax, 0xfffffff0
or ecx, 0xffffffff
lock xadd dword [eax + 0xc], ecx
dec ecx
test ecx, ecx
jg 0x471875
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, ebx
pop ebx
pop ebp
ret
Function at 0x472030
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d26cb
mov eax, dword fs:[0]
push eax
sub esp, 0x220
mov eax, dword [0x5020a8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x228], ebx
mov eax, dword [0x517a50]
test al, 1
jne 0x4720a6
or eax, 1
mov dword [0x517a50], eax
call fcn.00404de0
mov ecx, eax
test ecx, ecx
je 0x47223b
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
push 0x4d6e00
mov dword [0x517a54], eax
call fcn.004a002f
add esp, 4
mov eax, dword [0x517a54]
cmp dword [eax - 0xc], 0
jne 0x472206
mov esi, dword [0x517558]
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x220], 0
test esi, esi
je 0x4720dd
lock inc dword [esi + 4]
mov esi, dword [0x517558]
mov ecx, dword [0x517554]
mov dword [ebp - 0x22c], ecx
mov dword [ebp - 0x228], esi
mov dword [ebp - 4], 0
lea edx, [ebp - 0x224]
mov eax, dword [ecx]
push edx
call dword [eax + 0x4c]
or edi, 0xffffffff
mov byte [ebp - 4], 2
test esi, esi
je 0x47212c
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x47212c
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov eax, edi
lock xadd dword [esi + 8], eax
jne 0x47212c
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
lea eax, [ebp - 0x21c]
push eax
push 0x201
push 0
push dword [ebp - 0x224]
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4721e4
push 0x208
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.004a1c30
add esp, 0xc
mov dword [ebp - 0x220], 1
lea eax, [ebp - 0x228]
mov dword [ebp - 0x228], 0x208
push eax
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x220]
push eax
push 0
push str.DisplayVersion
push dword [ebp - 0x21c]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x21c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x218]
mov dword [ebp - 0x21c], 0
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4721c3
sub ecx, edx
lea eax, [ebp - 0x218]
sar ecx, 1
push ecx
push eax
mov ecx, 0x517a54
call fcn.00404a10
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x224]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x472206
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [0x517a54]
add ecx, 0xfffffff0
push ecx
call fcn.00404520
add esp, 4
add eax, 0x10
mov dword [ebx], eax
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004a024d
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00404bc0
int3
Function at 0x473a20
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x5020a8]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x118
lea eax, [ebp - 0x11c]
push 0
push eax
call fcn.004a1c30
add esp, 0xc
mov dword [ebp - 0x120], 0x11c
lea eax, [ebp - 0x120]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x11c], 6
mov ecx, dword [ebp - 4]
sbb eax, eax
xor ecx, ebp
neg eax
call fcn.004a024d
mov esp, ebp
pop ebp
ret

Function at 0x473a80
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x5020a8]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x118
lea eax, [ebp - 0x11c]
push 0
push eax
call fcn.004a1c30
add esp, 0xc
mov dword [ebp - 0x120], 0x11c
push str.RtlGetVersion
push str.NtDll.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x473aec
lea ecx, [ebp - 0x120]
push ecx
call eax
test eax, eax
je 0x473aec
lea eax, [ebp - 0x120]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x473b0e
cmp dword [ebp - 0x11c], 0xa
jb 0x473b0e
cmp byte [ebp - 6], 1
jne 0x473b0e
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a024d
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.004a024d
mov esp, ebp
pop ebp
ret
Function at 0x473c60
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d2a1b
mov eax, dword fs:[0]
push eax
sub esp, 0x218
mov eax, dword [0x5020a8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 4], 0
mov esi, dword [0x517558]
test esi, esi
je 0x473cab
lock inc dword [esi + 4]
mov esi, dword [0x517558]
mov ecx, dword [0x517554]
mov dword [ebp - 0x224], ecx
mov dword [ebp - 0x220], esi
mov byte [ebp - 4], 2
lea edx, [ebp - 0x21c]
mov eax, dword [ecx]
push edx
call dword [eax + 0x10c]
or edi, 0xffffffff
mov byte [ebp - 4], 4
test esi, esi
je 0x473cfa
mov eax, edi
lock xadd dword [esi + 4], eax
jne 0x473cfa
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
mov eax, edi
lock xadd dword [esi + 8], eax
jne 0x473cfa
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.004a1c30
add esp, 0xc
lea eax, [ebp - 0x218]
push dword [ebp + 8]
push 0x104
push eax
push 0x4ea530
push dword [ebp + 0xc]
push dword [ebp - 0x21c]
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
mov eax, 0x2a
cmp ax, word [ebp - 0x218]
je 0x473d75
lea edx, [ebp - 0x218]
lea esi, [edx + 2]
nop word [eax + eax]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x473d50
sub edx, esi
lea eax, [ebp - 0x218]
sar edx, 1
mov ecx, ebx
push edx
push eax
call fcn.00404a10
mov esi, 1
jmp 0x473d77
xor esi, esi
mov byte [ebp - 4], 1
mov eax, edi
mov edx, dword [ebp - 0x21c]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x473d98
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0
mov eax, edi
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x473db6
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], edi
dec edi
test edi, edi
jg 0x473dd5
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004a024d
mov esp, ebp
pop ebp
ret
Function at 0x474eb0
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x5020a8]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x14]
mov dword [ebp - 0xc], 0
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push 0x220
push 0x20
push 2
lea eax, [ebp - 0xc]
mov word [ebp - 8], 0x500
push eax
mov dword [ebp - 0x14], 0
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov dword [ebp - 0x10], eax
test eax, eax
je 0x474f20
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 0x14]
push 0
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
push dword [ebp - 0x14]
neg eax
sbb eax, eax
and dword [ebp - 0x10], eax
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004a024d
mov esp, ebp
pop ebp
ret
Function at 0x475b30
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d2d3d
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x5020a8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, edx
mov edi, ecx
mov dword [ebp - 0x18], edi
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], 0
push eax
push 0
push 1
push dword [ebp + 8]
push ebx
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
test eax, eax
je 0x475c85
cmp dword [ebp - 0x10], 0
je 0x475c85
call fcn.00404de0
mov ecx, eax
test ecx, ecx
je 0x475cc2
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x10]
test edx, edx
js 0x475cb8
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, edx
or eax, ecx
jge 0x475bd3
push edx
lea ecx, [ebp - 0x14]
call fcn.00404970
mov esi, dword [ebp - 0x14]
lea eax, [ebp - 0x10]
push eax
push esi
push 1
push dword [ebp + 8]
push ebx
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
push dword [esi - 8]
push esi
test eax, eax
jne 0x475c5a
call fcn.004a9b15
add esp, 8
test eax, eax
js 0x475cb8
cmp eax, dword [esi - 8]
jg 0x475cb8
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
call fcn.00404de0
mov ecx, eax
test ecx, ecx
je 0x475cae
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
add esi, 0xfffffff0
mov dword [ebp - 4], 0xffffffff
mov dword [edi], eax
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x475c9a
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.004a9b15
add esp, 8
test eax, eax
js 0x475cb8
cmp eax, dword [esi - 8]
jg 0x475cb8
mov dword [esi - 0xc], eax
xor ecx, ecx
mov word [esi + eax*2], cx
add esi, 0xfffffff0
push esi
call fcn.00404520
add esp, 4
add eax, 0x10
jmp 0x475c28
call fcn.00404de0
mov ecx, eax
test ecx, ecx
je 0x475cc2
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi], eax
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00404bc0
push 0x80070057
call fcn.00404bc0
push 0x80004005
call fcn.00404bc0
int3
Function at 0x475cd0
Capabilities:
Decode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d2d75
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x5020a8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x14], edx
mov esi, ecx
mov dword [ebp - 0x18], esi
mov dword [ebp - 4], 0
xor edi, edi
xor ebx, ebx
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x1c], ebx
push ebx
push ebx
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x10]
mov eax, dword [ebp + 8]
push ecx
push ebx
push edx
mov dword [ebp - 0x10], ebx
push dword [eax - 0xc]
push eax
call dword [sym.imp.CRYPT32.dll_CryptStringToBinaryW]
test eax, eax
je 0x475d7a
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x475d7a
push ecx
push eax
lea ecx, [ebp - 0x24]
call fcn.00476310
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x10]
mov edi, dword [ebp - 0x24]
mov ebx, dword [ebp - 0x1c]
push 0
push 0
push ecx
push edi
push dword [ebp - 0x14]
push dword [eax - 0xc]
push eax
call dword [sym.imp.CRYPT32.dll_CryptStringToBinaryW]
mov dword [esi], edi
mov dword [esi + 8], ebx
test eax, eax
jne 0x475d72
mov dword [esi + 4], edi
jmp 0x475d8e
mov eax, dword [ebp - 0x20]
mov dword [esi + 4], eax
jmp 0x475d8e
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [ebp - 4], 0xffffffff
or eax, 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x475db0
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret