joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5209f0
Capabilities:
Create thread

Disassembly:
push ecx
lea eax, [esp]
push edi
mov edi, ecx
push eax
push 0
push edi
push 0x520a60
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
test eax, eax
je 0x520a3f
mov eax, dword [0x6cd2d4]
test eax, eax
jne 0x520a41
push esi
mov esi, dword [sym.imp.KERNEL32.dll_SleepEx]
push 1
push 0
call esi
mov eax, dword [0x6cd2d4]
test eax, eax
je 0x520a1f
mov dword [edi + 0x24], eax
pop esi
mov dword [0x6cd2d4], 0
pop edi
pop ecx
ret
xor eax, eax
mov dword [edi + 0x24], eax
mov dword [0x6cd2d4], 0
pop edi
pop ecx
ret

Function at 0x520da0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x605dc6
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
xor eax, eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x14], esi
mov dword [esi + 4], 0x636e9c
mov dword [esi + 8], eax
mov dword [esi + 0xc], 0x11
mov dword [esi + 0x10], eax
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], 0xa
mov dword [ebp - 4], eax
mov dword [esi + 0x28], vtable.CMenu.0
mov dword [esi + 0x2c], eax
mov dword [esi], 0x636e98
mov byte [ebp - 4], 2
mov dword [esi + 0x24], eax
mov dword [esi + 0x20], eax
call fcn.005e93ab
call fcn.005e93ab
mov eax, dword [eax + 0xc]
push 0x120
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
mov dword [esi + 0x48], eax
lea eax, [esi + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x521c30
Capabilities:
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x605f20
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
mov ebx, ecx
push esi
mov esi, dword [ebx + 4]
cmp esi, 0xffffffff
je 0x521c8a
mov edx, dword [esp + 0x1c]
push edi
lea eax, [esp + 0x20]
push 0
push eax
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_WriteFile]
call esi
mov edx, dword [ebx + 4]
lea ecx, [esp + 0x20]
push 0
push ecx
push 2
push 0x69ece0
push edx
call esi
pop edi
mov ecx, dword [esp + 0xc]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 4
Function at 0x521ca0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x605f4b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x220
push ebx
push esi
push edi
mov edi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], esp
mov eax, dword [edi + 4]
mov dword [ebp - 4], ebx
cmp eax, 0xffffffff
je 0x521dab
push 0x6b8a34
lea ecx, [ebp - 0x14]
call fcn.005df2d4
mov eax, dword [0x6c826c]
mov dword [ebp - 0x18], eax
mov esi, dword [ebp + 8]
lea ecx, [ebp - 0x18]
push 1
push ecx
lea ecx, [esi + 0x20]
mov byte [ebp - 4], 2
call fcn.005622f0
lea edx, [ebp - 0x18]
lea ecx, [ebp - 0x14]
push edx
call fcn.005df5a4
cmp dword [esi + 0x38], ebx
je 0x521d2b
push str._r_nreferer:
lea ecx, [ebp - 0x14]
call fcn.005df568
mov eax, dword [esi + 0x38]
lea ecx, [ebp - 0x14]
push eax
call fcn.005df568
cmp dword [esi + 0x3c], ebx
je 0x521d49
push str._r_ncookie:
lea ecx, [ebp - 0x14]
call fcn.005df568
mov ecx, dword [esi + 0x3c]
push ecx
lea ecx, [ebp - 0x14]
call fcn.005df568
mov edx, dword [esi + 0x180]
add esi, 0x180
cmp dword [edx - 8], ebx
je 0x521d70
push str._r_npd:
lea ecx, [ebp - 0x14]
call fcn.005df568
push esi
lea ecx, [ebp - 0x14]
call fcn.005df5a4
push str._r_n__r_n
lea ecx, [ebp - 0x14]
call fcn.005df568
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x1c]
push ebx
push edx
mov ecx, dword [eax - 8]
push ecx
push eax
mov eax, dword [edi + 4]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 1
call fcn.005df266
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.005df266
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x5242d0
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x606120
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xfac
push ebx
mov edx, dword [0x6cce68]
push ebp
mov ebp, ecx
push esi
lea eax, [esp + 0xc]
push edi
lea ecx, [esp + 0x7e8]
push eax
push ecx
push 0
push 0
mov esi, 0x7d0
push str.Extensions
push edx
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x28], esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x52432c
xor eax, eax
jmp 0x52442a
mov ebx, dword [esp + 0xfcc]
or ecx, 0xffffffff
mov edi, ebx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ecx, esi
jae 0x52442a
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
mov dword [esp + 0x10], esi
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x18]
mov eax, ecx
mov esi, edi
mov edi, edx
push 0x30000000
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
lea edx, [esp + 0x1c]
and ecx, 3
lea eax, [esp + 0x1c]
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x14]
push ecx
push edx
push eax
call dword [sym.imp.WININET.dll_InternetCanonicalizeUrlA]
lea ecx, [esp + 0x7e8]
lea edx, [esp + 0x18]
push ecx
push edx
mov ecx, ebp
call fcn.005241a0
mov ebp, eax
test ebp, ebp
jne 0x524428
push 0x3f
push ebx
call fcn.005c2c70
add esp, 8
test eax, eax
je 0x524428
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x18]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x30000000
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x1c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
lea eax, [esp + 0x1c]
and ecx, 3
mov dword [esp + 0x14], 0x7d0
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x14]
push ecx
push edx
push eax
call dword [sym.imp.WININET.dll_InternetCanonicalizeUrlA]
lea ecx, [esp + 0x18]
push 0x3f
push ecx
call fcn.005c2c70
add esp, 8
test eax, eax
je 0x524428
mov ecx, dword [esp + 0x14]
mov byte [eax], 0
lea edx, [esp + 0x7e8]
lea eax, [esp + 0x18]
push edx
push eax
call fcn.005241a0
mov ebp, eax
mov eax, ebp
mov ecx, dword [esp + 0xfbc]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xfb8
ret 4
Function at 0x524450
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x606130
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xfac
mov edx, dword [ebp + 8]
push ebx
push esi
mov dword [ebp - 0x14], ecx
push edi
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [ebp - 0x10], esp
cmp ecx, 0x7d0
mov dword [ebp - 4], 0
jb 0x5244a8
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, 0x1f4
xor eax, eax
lea edi, [ebp - 0x7e8]
lea ebx, [ebp - 0x7e8]
rep stosd dword es:[edi], eax
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x25
mov eax, ecx
mov esi, edi
mov edi, ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [ebp - 0x7e8]
push ecx
call fcn.005c2c70
add esp, 8
test eax, eax
je 0x52457b
lea edx, [ebp - 0x7e8]
push edx
call fcn.00522a50
add esp, 4
mov bl, al
push str.Shlwapi.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x524540
push str.UrlUnescapeA
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x524537
push 0x2100000
push 0
lea ecx, [ebp - 0x7e8]
push 0
push ecx
call eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x524564
lea edx, [ebp + 8]
push 0x30000000
lea eax, [ebp - 0x7e8]
push edx
lea ecx, [ebp - 0x7e8]
push eax
push ecx
mov dword [ebp + 8], 0x7d0
call dword [sym.imp.WININET.dll_InternetCanonicalizeUrlA]
test bl, bl
je 0x52457b
mov edx, dword [ebp + 0xc]
lea eax, [ebp - 0x7e8]
push edx
push eax
call fcn.00592cb0
add esp, 8
lea ecx, [ebp - 0x7e8]
push 0x3f
push ecx
call fcn.005c2c70
add esp, 8
test eax, eax
je 0x5245ab
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 eax, dword [0x6cce68]
test eax, eax
jne 0x5245f1
push 0
push 0x6cce68
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareDownloadManager_
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x5245f1
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 ecx, dword [0x6cce68]
lea edx, [ebp - 0x18]
lea eax, [ebp - 0xfb8]
push edx
push eax
push 0
push 0
push str.Extensions
push ecx
mov dword [ebp - 0x18], 0x7d0
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x524632
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 ecx, dword [ebp - 0x14]
lea edx, [ebp - 0xfb8]
lea eax, [ebp - 0x7e8]
push edx
push eax
call fcn.005241a0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x5246a0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x7d4
mov edx, dword [0x6cce68]
push esi
mov esi, ecx
lea eax, [esp + 4]
lea ecx, [esp + 8]
push eax
push ecx
push 0
push 0
push str.Extensions
push edx
mov dword [esp + 0x1c], 0x7d0
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x5246e1
xor eax, eax
pop esi
add esp, 0x7d4
ret 4
mov ecx, dword [esp + 0x7dc]
lea eax, [esp + 8]
push eax
push ecx
mov ecx, esi
call fcn.005241a0
pop esi
add esp, 0x7d4
ret 4
Function at 0x524a60
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60619e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x224
push ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x18], edi
mov dword [edi], 0x6377b0
lea esi, [edi + 0x20]
mov dword [ebp - 4], 0
push esi
mov dword [ebp - 0x1c], 0xffffffff
mov byte [ebp - 4], 1
call fcn.005c2c42
add esp, 4
test eax, eax
jne 0x524abe
lea ecx, [edi + 4]
call fcn.005d9e7b
jmp 0x524b96
push 0
push 0
push 2
push 0
push 1
push 0xc0000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
mov dword [ebp - 0x1c], esi
je 0x524b96
mov eax, dword [0x6c826c]
mov dword [ebp - 0x14], eax
mov ebx, dword [edi + 8]
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
mov byte [ebp - 4], 2
test ebx, ebx
je 0x524b2e
mov eax, ebx
mov ebx, dword [ebx]
add eax, 8
lea ecx, [ebp - 0x14]
push eax
call fcn.005df39f
mov eax, dword [ebp - 0x14]
lea ecx, [ebp - 0x20]
push 0
push ecx
mov edx, dword [eax - 8]
push edx
push eax
push esi
call edi
lea eax, [ebp - 0x20]
push 0
push eax
push 1
push 0x6b6464
push esi
call edi
jmp 0x524af7
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
call fcn.005df266
jmp 0x524b75
cmp esi, 0xffffffff
mov dword [ebp - 4], 0
je 0x524b88
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0x18]
add ecx, 4
call fcn.005d9e7b
mov edi, dword [ebp - 0x18]
lea ecx, [edi + 4]
mov dword [ebp - 4], 0xffffffff
call fcn.005d9eb0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x524cb0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6061fe
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x41c
push ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 0x10], esp
push 0xa
lea ecx, [edi + 4]
mov dword [ebp - 0x1c], edi
call fcn.005d9e3c
lea esi, [edi + 0x20]
push 0x6cc7bc
push esi
mov dword [ebp - 4], 0
mov dword [edi], 0x637ab4
mov dword [ebp - 0x20], 0xffffffff
call fcn.005c3b7c
mov eax, dword [0x6cce30]
add esp, 8
test eax, eax
mov byte [ebp - 4], 1
jne 0x524d1a
mov eax, 0x6cce34
push str.UrlHistory2.txt
push eax
push 0x69f2a4
push esi
call fcn.005c3b7c
add esp, 0x10
lea ecx, [ebp - 0x14]
push 0x6cc7b8
call fcn.005df2d4
mov eax, dword [0x6c826c]
mov dword [ebp - 0x18], eax
push 0
push 0
push 4
push 0
push 1
push 0xc0000000
push esi
mov byte [ebp - 4], 3
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
mov dword [ebp - 0x20], ebx
jne 0x524d92
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call fcn.005df266
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
call fcn.005df266
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, pe_nt_image_headers32
xor eax, eax
lea edi, [ebp - 0x428]
push eax
rep stosd dword es:[edi], eax
lea ecx, [ebp - 0x28]
lea edx, [ebp - 0x428]
push ecx
push 0x3ff
push edx
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x524e38
mov eax, dword [ebp - 0x28]
test eax, eax
jbe 0x524e38
lea eax, [ebp - 0x428]
lea ecx, [ebp - 0x14]
push eax
call fcn.005df568
push 0xa
lea ecx, [ebp - 0x14]
call fcn.005df653
mov esi, eax
cmp esi, 0xffffffff
jle 0x524d92
test esi, esi
jne 0x524df5
push 1
push eax
lea ecx, [ebp - 0x14]
call fcn.005d7a29
jmp 0x524dd3
lea ecx, [ebp - 0x24]
push esi
push ecx
lea ecx, [ebp - 0x14]
call fcn.005d7c9d
push eax
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 4
call fcn.005df39f
lea ecx, [ebp - 0x24]
mov byte [ebp - 4], 3
call fcn.005df266
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x18]
push edx
lea ecx, [eax + 4]
call fcn.005d9fe5
inc esi
lea ecx, [ebp - 0x14]
push esi
push 0
call fcn.005d7a29
jmp 0x524dd3
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 2
call fcn.005df266
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
call fcn.005df266
jmp 0x524e8b
cmp ebx, 0xffffffff
je 0x524e97
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x1c]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x524ed0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60622e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x224
push ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x18], edi
mov dword [edi], 0x637ab4
lea esi, [edi + 0x20]
mov dword [ebp - 4], 0
push esi
mov dword [ebp - 0x1c], 0xffffffff
mov byte [ebp - 4], 1
call fcn.005c2c42
add esp, 4
test eax, eax
jne 0x524f2e
lea ecx, [edi + 4]
call fcn.005d9e7b
jmp 0x525006
push 0
push 0
push 2
push 0
push 1
push 0xc0000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
mov dword [ebp - 0x1c], esi
je 0x525006
mov eax, dword [0x6c826c]
mov dword [ebp - 0x14], eax
mov ebx, dword [edi + 8]
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
mov byte [ebp - 4], 2
test ebx, ebx
je 0x524f9e
mov eax, ebx
mov ebx, dword [ebx]
add eax, 8
lea ecx, [ebp - 0x14]
push eax
call fcn.005df39f
mov eax, dword [ebp - 0x14]
lea ecx, [ebp - 0x20]
push 0
push ecx
mov edx, dword [eax - 8]
push edx
push eax
push esi
call edi
lea eax, [ebp - 0x20]
push 0
push eax
push 1
push 0x6b6464
push esi
call edi
jmp 0x524f67
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
call fcn.005df266
jmp 0x524fe5
cmp esi, 0xffffffff
mov dword [ebp - 4], 0
je 0x524ff8
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0x18]
add ecx, 4
call fcn.005d9e7b
mov edi, dword [ebp - 0x18]
lea ecx, [edi + 4]
mov dword [ebp - 4], 0xffffffff
call fcn.005d9eb0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x52df50
Capabilities:
Get file size

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
push 0
push 0
push 3
push 0
push 1
push connect
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x52df84
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp + 0x14]
pop edi
pop esi
mov dword [ecx], eax
xor eax, eax
ret
lea edx, [esp + 0xc]
push edx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, dword [esp + 0x10]
mov dword [esi], eax
mov dword [esi + 4], 0
cmp dword [esi], 0xffffffff
jne 0x52dfd2
mov eax, dword [esi + 4]
test eax, eax
jne 0x52dfd2
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp + 0x14]
test eax, eax
mov dword [ecx], eax
je 0x52dfd2
mov dword [esi], 0
push edi
mov dword [esi + 4], 0
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
xor eax, eax
pop esi
ret
mov edx, dword [esp + 0xc]
push 1
push 0
push 0
push edx
call fcn.005c5530
mov ecx, dword [esi]
push edi
add ecx, eax
mov dword [esi], ecx
mov ecx, dword [esi + 4]
adc ecx, edx
mov dword [esi + 4], ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
mov eax, 1
pop esi
ret
Function at 0x52f040
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x606958
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x58
push ebx
push esi
push edi
mov esi, ecx
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea eax, [ebp - 0x1c]
mov edx, dword [esi + 0xdc]
mov dword [ebp - 0x10], esp
lea ecx, [ebp - 0x54]
xor ebx, ebx
push eax
push ecx
push ebx
push ebx
push 0x6a5020
push edx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x1c], 0x10
call edi
test eax, eax
jne 0x52f202
mov eax, dword [ebp - 0x54]
lea ecx, [ebp - 0x3c]
push eax
push str._dkf
push ecx
call fcn.005c3648
add esp, 0xc
lea edx, [ebp - 0x18]
lea eax, [ebp - 0x64]
lea ecx, [ebp - 0x3c]
push edx
mov edx, dword [esi + 0xdc]
push eax
push ebx
push ebx
push ecx
push edx
mov dword [ebp - 0x18], 0x10
call edi
cmp eax, ebx
jne 0x52f10d
mov eax, dword [ebp - 0x5c]
cmp eax, 0xffffffff
jne 0x52f18a
mov eax, dword [ebp - 0x4c]
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x24], eax
fild qword [ebp - 0x24]
fmul qword [0x6387d0]
fcom qword [esi + 0xb8]
fnstsw ax
test ah, 1
je 0x52f10b
fld qword [esi + 0xb8]
fsub st(1)
fadd qword [esi + 0x80]
fstp qword [esi + 0x80]
fstp st(0)
mov eax, dword [ebp - 0x50]
cmp eax, 0xffffffff
je 0x52f202
push eax
lea ecx, [ebp - 0x44]
push 0x69e000
push ecx
call fcn.005c3648
add esp, 0xc
lea edx, [ebp - 0x18]
lea eax, [ebp - 0x54]
lea ecx, [ebp - 0x44]
push edx
mov edx, dword [esi + 0xdc]
push eax
push ebx
push ebx
push ecx
push edx
mov dword [ebp - 0x18], 0x10
call edi
test eax, eax
jne 0x52f202
mov eax, dword [ebp - 0x5c]
mov ecx, dword [ebp - 0x4c]
cmp eax, ecx
jbe 0x52f095
cmp eax, 0xffffffff
je 0x52f095
sub eax, ecx
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x34], eax
fild qword [ebp - 0x34]
fmul qword [0x6387d0]
fsubr qword [esi + 0x80]
fstp qword [esi + 0x80]
jmp 0x52f095
mov ecx, dword [ebp - 0x4c]
cmp eax, ecx
jbe 0x52f1b3
sub eax, ecx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x2c], eax
fild qword [ebp - 0x2c]
fmul qword [0x6387d0]
fadd qword [esi + 0x80]
fstp qword [esi + 0x80]
jmp 0x52f10d
jae 0x52f10d
mov edx, dword [0x6c826c]
mov dword [ebp - 0x14], edx
push eax
mov eax, dword [ebp - 0x50]
push ecx
mov ecx, dword [ebp - 0x54]
push eax
push ecx
lea edx, [ebp - 0x14]
push str.error_in_chlist__id_d__next_d__starttime_ld__ts_ld_n
push edx
mov byte [ebp - 4], 1
call fcn.005d809b
mov eax, dword [ebp - 0x14]
add esp, 0x18
mov ecx, esi
push eax
call fcn.00529460
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.005df266
jmp 0x52f10d
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x5307b0
Capabilities:
Delete registry key

Disassembly:
mov eax, dword [ecx + 0xdc]
sub esp, 0x64
test eax, eax
push esi
lea esi, [ecx + 0xdc]
je 0x530840
mov eax, dword [ecx + 0x90]
test eax, eax
je 0x5307e3
push eax
lea eax, [esp + 0xc]
push str.SoftwareDownloadManager_ldChList
push eax
call fcn.005c3648
add esp, 0xc
jmp 0x5307fd
mov edx, dword [ecx + 8]
mov eax, dword [ecx + 4]
push edx
push eax
lea ecx, [esp + 0x10]
push str.SoftwareDownloadManagerGrabberStsProjects_ld_ldChList
push ecx
call fcn.005c3648
add esp, 0x10
mov eax, dword [esi]
test eax, eax
je 0x53080a
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea edx, [esp + 8]
push edx
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
lea eax, [esp + 4]
lea ecx, [esp + 8]
push eax
push esi
push 0
push 0xf003f
push 0
push 0x6cc7b8
push 0
push ecx
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
pop esi
add esp, 0x64
ret
Function at 0x5314a0
Capabilities:
Get disk size

Disassembly:
sub esp, 0x18
push ebx
push esi
push edi
mov ebx, ecx
push str.KERNEL32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
test eax, eax
je 0x5314ce
push str.GetDiskFreeSpaceExA
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x5314d2
mov ecx, 1
jmp 0x5314d4
mov eax, dword [esp + 0x30]
xor ecx, ecx
or esi, 0xffffffff
or edi, 0xffffffff
test ecx, ecx
je 0x531502
lea ecx, [esp + 0x14]
lea edx, [esp + 0xc]
push ecx
push edx
mov edx, dword [esp + 0x38]
lea ecx, [esp + 0x24]
push ecx
push edx
call eax
test eax, eax
je 0x53154a
mov esi, dword [esp + 0x1c]
mov edi, dword [esp + 0x20]
jmp 0x53154a
lea eax, [esp + 0x1c]
lea ecx, [esp + 0x14]
push eax
lea edx, [esp + 0x34]
push ecx
mov ecx, dword [esp + 0x38]
lea eax, [esp + 0x14]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
je 0x53154a
mov edx, dword [esp + 0x30]
mov eax, dword [esp + 0xc]
push 0
push edx
push 0
push eax
call fcn.005c5530
mov ecx, dword [esp + 0x14]
push 0
push ecx
push edx
push eax
call fcn.005c5530
mov esi, eax
mov edi, edx
cmp edi, dword [esp + 0x2c]
jg 0x531579
jl 0x531558
cmp esi, dword [esp + 0x28]
ja 0x531579
and esi, edi
cmp esi, 0xffffffff
je 0x531579
push str.Not_enough_disk_space_to_rebuild_downloaded_chunks._n
mov ecx, ebx
call fcn.00529460
pop edi
pop esi
mov eax, 1
pop ebx
add esp, 0x18
ret 0xc
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x18
ret 0xc