joyce8/EMBER2024-capa huggingface dataset:
Function at 0x537660
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
push esi
mov esi, ecx
mov eax, dword [esi + 0x1c4]
test eax, eax
je 0x5376aa
mov cl, byte [0x66331b]
test cl, cl
je 0x5376aa
lea ecx, [esp + 4]
lea edx, [esp + 8]
push ecx
push edx
push 0
push 0
push str.bUseSpeedLimiter
push eax
mov dword [esp + 0x1c], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x5376aa
mov eax, dword [esp + 8]
mov dword [esi + 0x128], eax
pop esi
add esp, 8
ret

Function at 0x538180
Capabilities:
Set registry value

Disassembly:
sub esp, 0x14
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x1c4]
test eax, eax
je 0x538216
mov ecx, dword [esi + 0x148]
mov edx, dword [esi + 0x14c]
mov edi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov dword [esp + 0xc], ecx
lea ecx, [esp + 0xc]
push 8
push ecx
push 0
push 0
push str.Downloaded
push eax
mov dword [esp + 0x28], edx
call edi
mov eax, dword [esi + 0x150]
cmp eax, 0x64
mov dword [esp + 8], eax
jle 0x5381ea
mov eax, dword [esi + 0x1c4]
lea edx, [esp + 8]
push 4
push edx
push 4
push 0
push str.Speed
push eax
call edi
mov ecx, dword [esi + 0xc]
cmp dword [ecx + 0x24], 4
jne 0x538216
fld qword [esi + 0x120]
mov eax, dword [esi + 0x1c4]
lea edx, [esp + 0x14]
push 8
push edx
push 0
push 0
push str.dwnlDuration
push eax
fstp qword [esp + 0x2c]
call edi
pop edi
pop esi
add esp, 0x14
ret

Function at 0x538220
Capabilities:
Set registry value

Disassembly:
push esi
mov esi, ecx
mov eax, dword [esi + 0xc]
fld qword [eax + 0x2e0]
fcomp qword [0x5bb340]
fnstsw ax
test ah, 0x41
jne 0x5382cf
push edi
mov edi, dword [esi + 0x138]
call fcn.005377e0
mov ecx, dword [esi + 0x10]
mov dword [esi + 0x130], eax
mov dword [esi + 0x138], edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov eax, dword [ecx]
test eax, eax
je 0x538273
push 0
push 0x146d
push 0x111
push eax
call edi
mov edx, dword [esi + 0x14]
mov eax, dword [edx]
test eax, eax
je 0x538290
mov ecx, dword [esi + 0x1c0]
push ecx
push 0x146d
push 0x111
push eax
call edi
mov edx, dword [esi + 0x18]
mov eax, dword [edx]
test eax, eax
je 0x5382a8
push 0
push 0x146d
push 0x111
push eax
call edi
mov eax, dword [esi + 0x1c4]
pop edi
test eax, eax
je 0x5382cf
mov ecx, dword [esi + 0xc]
push 8
add ecx, 0x2e0
push ecx
push 0
push 0
push str.Duration
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
pop esi
ret
Function at 0x5382e0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0xc
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x1c4]
test eax, eax
je 0x5383a2
lea ecx, [esp + 8]
lea edx, [esp + 0xc]
push ecx
push edx
push 0
push 0
push str.Duration
push eax
mov dword [esp + 0x20], 8
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x5383a2
mov eax, dword [esi + 0xc]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
mov dword [eax + 0x2e0], ecx
mov ecx, esi
mov dword [eax + 0x2e4], edx
mov edi, dword [esi + 0x138]
call fcn.005377e0
mov dword [esi + 0x130], eax
mov eax, dword [esi + 0x10]
mov dword [esi + 0x138], edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov eax, dword [eax]
test eax, eax
je 0x53836d
push 0
push 0x146d
push 0x111
push eax
call edi
mov ecx, dword [esi + 0x14]
mov eax, dword [ecx]
test eax, eax
je 0x53838a
mov edx, dword [esi + 0x1c0]
push edx
push 0x146d
push 0x111
push eax
call edi
mov eax, dword [esi + 0x18]
mov eax, dword [eax]
test eax, eax
je 0x5383a2
push 0
push 0x146d
push 0x111
push eax
call edi
pop edi
pop esi
add esp, 0xc
ret
Function at 0x538760
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ae350
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
push edi
mov esi, ecx
lea eax, [ebp - 0x18]
mov dword [ebp - 0x10], esp
lea ecx, [ebp - 0x14]
xor edi, edi
push eax
push ecx
mov dword [esi + 0x154], edi
mov edx, dword [0x663680]
push edi
push edi
push str.ConnectionSpeed
push edx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 4], edi
mov dword [ebp - 0x18], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x5387bb
mov dword [ebp - 0x14], edi
mov eax, dword [ebp - 0x14]
mov dword [esi + 0x154], eax
mov eax, dword [esi + 0xc]
mov ecx, dword [eax]
mov edx, dword [eax + 0x24]
push ecx
push edx
mov ecx, 0x663548
call fcn.004ad940
push eax
mov ecx, esi
call fcn.005376b0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x53f710
Capabilities:
Access peb ldr_data
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x5aebb8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov ecx, dword [esp + 0x20]
push ebx
mov ebx, dword [esp + 0x18]
push ebp
mov ebp, dword [esp + 0x20]
push esi
mov esi, dword [esp + 0x30]
lea eax, [esp + 0xc]
push edi
push eax
push esi
push 0
push 0
push ecx
push ebx
mov dword [esp + 0x28], ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x53f781
mov edi, esi
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
je 0x53f781
push esi
call fcn.00547080
add esp, 4
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
lea edx, [esp + 0x10]
mov dword [esp + 0x10], ebp
mov ebp, dword [esp + 0x2c]
push edx
push esi
push 0
push 0
push ebp
push ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x53f835
mov edi, esi
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
je 0x53f835
mov eax, dword [0x65ec1c]
mov dword [esp + 0x28], eax
push esi
lea ecx, [esp + 0x2c]
push 0x638fa8
push ecx
mov dword [esp + 0x28], 0
call fcn.0058148b
mov edx, dword [esp + 0x34]
push edx
call fcn.00547080
mov edx, dword [esp + 0x38]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0x10
repne scasb al, byte es:[edi]
not ecx
push ecx
push edx
push eax
push eax
mov eax, dword [esp + 0x40]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x53f80c
push ebp
push ebx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
lea ecx, [esp + 0x28]
mov dword [esp + 0x1c], 0xffffffff
call fcn.005886c0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
mov ecx, dword [esp + 0x14]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x53f850
Capabilities:
Delete registry value
Set registry value

Disassembly:
mov eax, dword fs:[0]
mov edx, dword [esp + 0x10]
push 0xffffffffffffffff
push 0x5aebd8
push eax
mov eax, dword [esp + 0x20]
mov dword fs:[0], esp
push esi
test eax, eax
push edi
je 0x53f8b0
test edx, edx
je 0x53f885
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
jne 0x53f8b0
mov eax, dword [esp + 0x20]
mov esi, dword [esp + 0x18]
mov edi, dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
push eax
push esi
call edi
mov ecx, dword [esp + 0x1c]
push ecx
push esi
call edi
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
pop edi
pop esi
add esp, 0xc
ret
mov eax, dword [0x65ec1c]
mov dword [esp + 0x28], eax
push edx
lea ecx, [esp + 0x2c]
push 0x638fa8
push ecx
mov dword [esp + 0x1c], 0
call fcn.0058148b
mov edx, dword [esp + 0x34]
push edx
call fcn.00547080
mov edx, dword [esp + 0x38]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0x10
mov esi, dword [esp + 0x18]
repne scasb al, byte es:[edi]
not ecx
push ecx
push edx
push eax
push eax
mov eax, dword [esp + 0x30]
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x53f911
mov ecx, dword [esp + 0x1c]
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
lea ecx, [esp + 0x28]
mov dword [esp + 0x10], 0xffffffff
call fcn.005886c0
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
pop esi
add esp, 0xc
ret

Function at 0x53f940
Capabilities:
Query or enumerate registry value

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0x14]
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 8]
push ecx
push esi
push 0
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x53f989
push edi
mov edi, esi
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
pop edi
je 0x53f989
push esi
call fcn.00547080
add esp, 4
mov eax, 1
pop esi
ret
xor eax, eax
pop esi
ret

Function at 0x53f990
Capabilities:
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x5aebf8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x65ec1c]
push edi
mov dword [esp + 4], eax
mov ecx, dword [esp + 0x20]
lea edx, [esp + 4]
push ecx
push 0x638fa8
push edx
mov dword [esp + 0x1c], 0
call fcn.0058148b
mov eax, dword [esp + 0x10]
push eax
call fcn.00547080
mov edx, dword [esp + 0x14]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0x10
repne scasb al, byte es:[edi]
not ecx
push ecx
mov ecx, dword [esp + 0x20]
push edx
mov edx, dword [esp + 0x20]
push eax
push eax
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
lea ecx, [esp + 4]
mov dword [esp + 0x10], 0xffffffff
call fcn.005886c0
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x540cb0
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5aec70
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x188
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov dword [ebp - 0x14], esi
mov eax, dword [esi + 0x3c0]
mov dword [ebp - 0x10], esp
cmp eax, ebx
mov dword [ebp - 4], ebx
je 0x540cf5
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esi + 0x3c0], ebx
mov eax, dword [esi + 0x400]
lea ecx, [ebp - 0x94]
push eax
push str.SoftwareDownloadManager_ldChList
push ecx
call fcn.0056d05a
mov edi, dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
add esp, 0xc
lea edx, [ebp - 0x94]
push edx
push reloc.WSOCK32.dll_accept
call edi
cmp eax, ebx
je 0x540d56
push eax
lea eax, [ebp - 0x94]
push eax
lea ecx, [ebp - 0x194]
push str.Can_not_delete_subkey__s_from_registry__error_code___ld_n
push ecx
call fcn.0056d05a
add esp, 0x10
lea edx, [ebp - 0x194]
lea ecx, [esi + 0x42c]
push edx
call fcn.004fbba0
mov eax, dword [esi + 0x400]
lea ecx, [ebp - 0x94]
push eax
push str.SoftwareDownloadManager_ld
push ecx
call fcn.0056d05a
add esp, 0xc
lea edx, [ebp - 0x94]
push edx
push reloc.WSOCK32.dll_accept
call edi
cmp eax, ebx
je 0x540db1
push eax
lea eax, [ebp - 0x94]
push eax
lea ecx, [ebp - 0x194]
push str.Can_not_delete_subkey__s_from_registry__error_code___ld_n
push ecx
call fcn.0056d05a
add esp, 0x10
lea edx, [ebp - 0x194]
lea ecx, [esi + 0x42c]
push edx
call fcn.004fbba0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x540f80
Capabilities:
Get geographical location

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1c]
push edi
mov edi, dword [esp + 0x1c]
push 0
push 0x400
push esi
push edi
call fcn.0056e450
mov dword [esp + 0x10], eax
mov ecx, esi
cdq
mov ebp, eax
mov eax, edi
sub eax, ebp
push 0
sbb ecx, edx
push 0x400
push ecx
push eax
mov dword [esp + 0x30], edx
call fcn.0056e3a0
mov ebx, eax
and ebx, 0x800003ff
jns 0x540fd0
dec ebx
or ebx, 0xfffffc00
inc ebx
mov eax, ebx
mov ecx, edi
shl eax, 0xa
cdq
sub ecx, eax
mov eax, esi
sbb eax, edx
sub ecx, ebp
mov ebp, dword [esp + 0x20]
push 0
sbb eax, ebp
push 0x100000
push eax
push ecx
call fcn.0056e3a0
mov ebp, eax
and ebp, 0x800003ff
jns 0x541006
dec ebp
or ebp, 0xfffffc00
inc ebp
push 0
push 0x40000000
push esi
push edi
call fcn.0056e3a0
lea ecx, [esp + 0x1c]
push 3
push ecx
mov esi, eax
push 0xe
push 0x400
mov dword [esp + 0x24], esi
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x54105a
mov edi, 0x63befc
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x1c]
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [esp + 0x14]
test esi, esi
jne 0x5410fa
cmp ebp, 0x3e7
jg 0x5410fa
test ebp, ebp
jne 0x5410d2
cmp ebx, 0x3e7
jg 0x5410d2
test ebx, ebx
je 0x5410aa
mov eax, dword [esp + 0x10]
mov ecx, dword [0x663fe8]
push ecx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
and edx, 0x3ff
add eax, edx
lea edx, [esp + 0x20]
sar eax, 0xa
push eax
push edx
push ebx
jmp 0x541122
mov ecx, dword [0x663fe4]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x24]
push ecx
push edx
push str._d___s
push eax
call fcn.0056d05a
add esp, 0x10
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
lea eax, [ebx + ebx*4]
mov ecx, dword [0x663fec]
push ecx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
and edx, 0x3ff
add eax, edx
lea edx, [esp + 0x20]
sar eax, 0xa
push eax
push edx
push ebp
jmp 0x541122
lea ebp, [ebp + ebp*4]
mov ecx, dword [0x663ff0]
push ecx
lea eax, [ebp + ebp*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
and edx, 0x3ff
add eax, edx
lea edx, [esp + 0x20]
sar eax, 0xa
push eax
push edx
push esi
mov eax, dword [esp + 0x34]
push str._d_s_03d___s
push eax
call fcn.0056d05a
add esp, 0x18
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc
Function at 0x541a10
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
mov edx, dword [0x663680]
lea eax, [esp]
lea ecx, [esp + 4]
push eax
push ecx
push 0
push 0
push str.PrgrDlgVisiblity
push edx
mov dword [esp + 0x18], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov ecx, dword [esp + 4]
neg eax
sbb eax, eax
not eax
and eax, ecx
add esp, 8
ret

Function at 0x541a50
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
mov edx, dword [0x663680]
lea eax, [esp]
lea ecx, [esp + 4]
push eax
push ecx
push 0
push 0
push str.ComplDlgShowing
push edx
mov dword [esp + 0x18], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
mov eax, 1
jne 0x541a88
mov eax, dword [esp + 4]
add esp, 8
ret
Function at 0x547080
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push edi
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
pop edi
test ecx, ecx
jle 0x5470a6
push ebx
mov bl, byte [eax + edx]
xor bl, 0xf
mov byte [eax + edx], bl
inc eax
cmp eax, ecx
jl 0x547097
pop ebx
ret

Function at 0x5470b0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 8]
push esi
call fcn.0056ca2e
add esp, 4
test eax, eax
jle 0x5470ce
mov ecx, esi
xor word [ecx], 0xf
add ecx, 2
dec eax
jne 0x5470c4
pop esi
ret
Function at 0x5479c0
Capabilities:
Delete registry value
Set registry value

Disassembly:
sub esp, 0xc
lea eax, [esp]
push ebx
push esi
mov esi, ecx
push eax
call fcn.0056dcfc
lea ecx, [esp + 0xc]
push ecx
call fcn.0056f29b
add esp, 8
lea edx, [eax + 0x14]
add eax, 4
lea ebx, [esi + 0x44]
push edx
push eax
push str._.15s__.4s
push ebx
call fcn.0056d05a
mov eax, dword [esi + 0xa8]
add esp, 0x10
test eax, eax
je 0x547a14
push eax
call fcn.00584a85
add esp, 4
mov dword [esi + 0xa8], 0
mov eax, dword [esp + 0x18]
test eax, eax
je 0x547a68
mov ecx, dword [esi + 0x3a0]
test ecx, ecx
jne 0x547a32
push eax
mov ecx, esi
call fcn.0054cc00
test al, al
je 0x547a68
push edi
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
push ebx
push 1
push eax
mov eax, dword [esi + 0x3a0]
push str.lastTryDate
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov ecx, dword [esi + 0x3a0]
push str.lastResult
push ecx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
pop edi
pop esi
pop ebx
add esp, 0xc
ret 4

Function at 0x547a70
Capabilities:
Set registry value

Disassembly:
sub esp, 0xc
lea eax, [esp]
push ebx
push esi
mov esi, ecx
push eax
call fcn.0056dcfc
lea ecx, [esp + 0xc]
push ecx
call fcn.0056f29b
add esp, 8
lea edx, [eax + 0x14]
add eax, 4
lea ebx, [esi + 0x74]
push edx
push eax
push str._.15s__.4s
push ebx
call fcn.0056d05a
mov eax, dword [esp + 0x28]
add esp, 0x10
test eax, eax
je 0x547ae9
mov ecx, dword [esi + 0x3a0]
test ecx, ecx
jne 0x547ac5
push eax
mov ecx, esi
call fcn.0054cc00
test al, al
je 0x547ae9
push edi
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
push ebx
push 1
push eax
mov eax, dword [esi + 0x3a0]
push str.dateAdded
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
pop edi
pop esi
pop ebx
add esp, 0xc
ret 4
Function at 0x547b00
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5af4d0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x83c
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov esi, ecx
mov dword [ebp - 0x10], esp
test ebx, ebx
mov dword [ebp - 0x14], esi
mov dword [ebp - 4], 0
je 0x547bb4
mov eax, dword [esi + 0xa8]
cmp ebx, eax
je 0x547bb4
test eax, eax
je 0x547b4e
push eax
call fcn.00584a85
add esp, 4
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
call fcn.00584a5c
mov edx, eax
add esp, 4
test edx, edx
mov dword [esi + 0xa8], edx
jne 0x547b92
push str.URL::set_lastResult__:_Not_enough_memory__n
mov ecx, esi
call fcn.005479a0
mov eax, 0x753b
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [ebp - 0x14]
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x547cea
push eax
lea edx, [ebp - 0x48]
push str.SoftwareDownloadManager_ld
push edx
call fcn.0056d05a
mov eax, dword [ebp + 0x14]
add esp, 0xc
test eax, eax
je 0x547c23
lea eax, [ebp + 0xc]
lea ecx, [ebp - 0x48]
push eax
push 0xf003f
push 0
push ecx
push reloc.WSOCK32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
jmp 0x547c4a
lea edx, [ebp - 0x18]
lea eax, [ebp + 0xc]
push edx
push eax
push 0
push 0xf003f
push 0
push 0x663188
lea ecx, [ebp - 0x48]
push 0
push ecx
push reloc.WSOCK32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x547cea
test ebx, ebx
je 0x547cc1
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ecx, 0x7ff
jbe 0x547c9c
push 0x7ff
lea edx, [ebp - 0x848]
push ebx
push edx
call fcn.0056cb90
mov ecx, dword [ebp + 0xc]
add esp, 0xc
lea eax, [ebp - 0x848]
mov byte [ebp - 0x49], 0
push 0x801
push eax
push 1
push 0
push str.lastResult
push ecx
jmp 0x547cbb
mov edx, dword [esi + 0xa8]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
push edx
mov edx, dword [ebp + 0xc]
push 1
push eax
push str.lastResult
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
lea ecx, [ebp + 0x10]
push 4
push ecx
push 4
push 0
push str.dwnlrs
push edx
mov dword [ebp + 0x10], eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
xor eax, eax
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x5496d0
Capabilities:
Set registry value

Disassembly:
mov eax, dword [esp + 4]
push esi
test eax, eax
push edi
mov esi, ecx
je 0x54974e
mov ecx, dword [esi + 0x3a0]
test ecx, ecx
jne 0x5496f2
push eax
mov ecx, esi
call fcn.0054cc00
test al, al
je 0x54974e
mov al, byte [esi + 0x2b0]
mov edi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test al, al
je 0x549723
mov ecx, dword [esi + 0x3a0]
lea eax, [esp + 0xc]
push 4
push eax
push 4
push 0
push str.bPHSBU
push ecx
mov dword [esp + 0x24], 1
call edi
mov al, byte [esi + 0x159]
test al, al
je 0x54974e
mov eax, dword [esi + 0x3a0]
lea edx, [esp + 0xc]
push 4
push edx
push 4
push 0
push str.bRPCHK
push eax
mov dword [esp + 0x24], 1
call edi
pop edi
pop esi
ret 4

Function at 0x549790
Capabilities:
Set registry value

Disassembly:
sub esp, 0xc
push esi
mov esi, ecx
mov eax, dword [esi + 0x3a0]
test eax, eax
je 0x54980e
mov eax, dword [esi + 0x34]
lea ecx, [esp + 4]
push eax
mov dword [esp + 8], 0
mov dword [esp + 0x10], 0
mov word [esp + 0xc], 0
call fcn.00402e10
mov eax, dword [esp + 4]
test eax, eax
jne 0x5497d0
lea eax, [esp + 8]
push eax
call fcn.005470b0
mov eax, dword [esp + 8]
add esp, 4
test eax, eax
jne 0x5497e5
lea eax, [esp + 8]
mov ecx, dword [esp + 0xc]
lea edx, [ecx + ecx + 2]
push edx
push eax
mov eax, dword [esi + 0x3a0]
push 0
push 0
push str.EncLNFSW
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
lea ecx, [esp + 4]
call fcn.00401070
pop esi
add esp, 0xc
ret
Function at 0x54a800
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5af650
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
mov ebx, ecx
push esi
push edi
mov eax, dword [ebx + 0x20]
xor edi, edi
cmp eax, edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x14], ebx
mov dword [ebp - 4], edi
je 0x54a83b
push eax
call fcn.00584a85
add esp, 4
mov esi, dword [ebp + 8]
cmp esi, edi
jne 0x54a85a
mov dword [ebx + 0x20], edi
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
jne 0x54a87e
mov dword [ebx + 0x20], eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
call fcn.00584a5c
mov edx, eax
add esp, 4
test edx, edx
mov dword [ebx + 0x20], edx
jne 0x54a8bf
push str.URL::set_LastModified__:_Not_enough_memory__n
mov ecx, ebx
call fcn.005479a0
mov eax, 0x753b
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, dword [ebp + 0xc]
and ecx, 3
test eax, eax
rep movsb byte es:[edi], byte [esi]
jne 0x54a8f8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebx + 0x3a0]
test ecx, ecx
jne 0x54a926
push eax
mov ecx, ebx
call fcn.0054cc00
test al, al
jne 0x54a926
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov edx, dword [ebx + 0x20]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
mov ecx, dword [ebx + 0x3a0]
push edx
push 1
push eax
push str.LastModified
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8