joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5b77a0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x665130
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x758898]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x2c], ecx
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0
push 0
push 0x400
mov edi, dword [ebp + 0xc]
push edi
mov ebx, dword [ebp + 8]
push ebx
call fcn.006242d0
mov dword [ebp - 0x28], eax
cdq
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], edx
mov ecx, ebx
sub ecx, eax
mov eax, edi
sbb eax, edx
push 0
push 0x400
push eax
push ecx
call fcn.00624220
mov esi, eax
and esi, 0x800003ff
jns 0x5b7824
dec esi
or esi, 0xfffffc00
inc esi
mov eax, esi
shl eax, 0xa
cdq
mov ecx, ebx
sub ecx, eax
mov eax, edi
sbb eax, edx
sub ecx, dword [ebp - 0x1c]
sbb eax, dword [ebp - 0x18]
push 0
push 0x100000
push eax
push ecx
call fcn.00624220
and eax, 0x800003ff
jns 0x5b7854
dec eax
or eax, 0xfffffc00
inc eax
mov dword [ebp - 0x24], eax
push 0
push 0x40000000
push edi
push ebx
call fcn.00624220
mov edi, eax
push 8
lea ecx, [ebp - 0x1c]
push ecx
push 0xe
push 0x400
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x5b7887
mov edx, 0x2c
mov word [ebp - 0x1c], dx
mov ecx, dword [ebp - 0x24]
test edi, edi
jne 0x5b7918
cmp ecx, 0x3e7
jg 0x5b7918
test ecx, ecx
jne 0x5b78f5
cmp esi, 0x3e7
jg 0x5b78f5
test esi, esi
je 0x5b78d7
mov eax, dword [ebp - 0x28]
imul eax, eax, 0x3e8
cdq
and edx, 0x3ff
add eax, edx
sar eax, 0xa
mov ecx, dword [0x75f0e0]
push ecx
push eax
lea edx, [ebp - 0x1c]
push edx
push esi
push str._d_s_03d___s
mov eax, dword [ebp - 0x20]
push eax
jmp 0x5b7942
mov ecx, dword [0x75f0e4]
push ecx
mov edx, dword [ebp - 0x28]
push edx
push str._d___s
mov eax, dword [ebp - 0x20]
push eax
call fcn.0062311b
add esp, 0x10
jmp 0x5b794a
mov eax, esi
imul eax, eax, 0x3e8
cdq
and edx, 0x3ff
add eax, edx
sar eax, 0xa
mov edx, dword [0x75f0dc]
push edx
push eax
lea eax, [ebp - 0x1c]
push eax
push ecx
jmp 0x5b7939
mov eax, ecx
imul eax, eax, 0x3e8
cdq
and edx, 0x3ff
add eax, edx
sar eax, 0xa
mov edx, dword [0x75f0d8]
push edx
push eax
lea eax, [ebp - 0x1c]
push eax
push edi
push str._d_s_03d___s
mov ecx, dword [ebp - 0x20]
push ecx
call fcn.0062311b
add esp, 0x18
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0062023e
mov esp, ebp
pop ebp
ret 0xc
Function at 0x5b88d0
Capabilities:
Delete directory
Delete file
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x665216
mov eax, dword fs:[0]
push eax
sub esp, 0x26c
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0x268], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 0x280]
mov dword fs:[0], eax
mov edi, dword [esp + 0x290]
xor ebx, ebx
xor eax, eax
mov dword [esp + 0x14], ebx
mov dword [esp + 0x1c], ebx
mov word [esp + 0x18], ax
mov dword [esp + 0x288], ebx
push ebx
push edi
push 0x67c6f0
lea ecx, [esp + 0x20]
call fcn.004021c0
mov eax, dword [esp + 0x14]
cmp eax, ebx
jne 0x5b8946
lea eax, [esp + 0x18]
lea ecx, [esp + 0x2c]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x5b8970
mov dword [esp + 0x288], eax
lea ecx, [esp + 0x14]
call fcn.00401210
or eax, esi
jmp 0x5b8a2d
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x2c]
push edx
push esi
call ebp
lea eax, [esp + 0x2c]
push eax
push esi
call ebp
test eax, eax
je 0x5b89f2
lea ebx, [ebx]
xor ecx, ecx
mov dword [esp + 0x20], ebx
mov dword [esp + 0x28], ebx
mov word [esp + 0x24], cx
mov byte [esp + 0x288], 1
push ebx
lea edx, [esp + 0x5c]
push edx
push edi
push 0x678de0
lea ecx, [esp + 0x30]
call fcn.00402330
test byte [esp + 0x2c], 0x10
jne 0x5b89d6
mov eax, dword [esp + 0x20]
cmp eax, ebx
jne 0x5b89cf
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov byte [esp + 0x288], bl
lea ecx, [esp + 0x20]
call fcn.00401210
lea eax, [esp + 0x2c]
push eax
push esi
call ebp
test eax, eax
jne 0x5b8990
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [0x75dc38]
cmp eax, ebx
jne 0x5b8a07
mov eax, 0x75dc3c
push eax
call fcn.00622fe3
add esp, 4
push edi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov dword [esp + 0x288], 0xffffffff
lea ecx, [esp + 0x14]
call fcn.00401210
xor eax, eax
mov ecx, dword [esp + 0x280]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x268]
xor ecx, esp
call fcn.0062023e
add esp, 0x278
ret
Function at 0x5ba0e0
Capabilities:
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x64a868
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push ebp
push esi
push edi
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov esi, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
mov ebp, dword [esp + 0x28]
mov edi, dword [esp + 0x2c]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea eax, [esp + 0x14]
push eax
push esi
push 0
push 0
push ecx
push ebp
mov dword [esp + 0x2c], edi
call ebx
test eax, eax
jne 0x5ba163
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ba136
sub eax, edx
je 0x5ba163
push esi
call fcn.004535e0
add esp, 4
mov eax, 1
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
lea edx, [esp + 0x14]
push edx
push esi
push 0
mov dword [esp + 0x20], edi
mov edi, dword [esp + 0x3c]
push 0
push edi
push ebp
call ebx
test eax, eax
jne 0x5ba222
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ba186
sub eax, edx
je 0x5ba222
lea ecx, [esp + 0x2c]
call fcn.00402510
mov dword [esp + 0x20], 0
push esi
lea eax, [esp + 0x30]
push 0x678ea8
push eax
call fcn.00402f80
mov ecx, dword [esp + 0x38]
push ecx
call fcn.004535e0
mov edx, dword [esp + 0x3c]
mov eax, edx
add esp, 0x10
lea esi, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ba1d0
sub eax, esi
inc eax
push eax
push edx
mov edx, dword [esp + 0x3c]
push 0
push 0
push edx
push ebp
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x5ba1f8
push edi
push ebp
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov dword [esp + 0x20], 0xffffffff
lea ecx, [esp + 0x2c]
call fcn.00402580
mov eax, 1
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
xor eax, eax
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x5ba240
Capabilities:
Delete registry value
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x6655e8
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
cmp dword [esp + 0x2c], 0
mov esi, dword [esp + 0x28]
je 0x5ba2ad
test esi, esi
je 0x5ba281
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ba276
sub eax, edx
jne 0x5ba2ad
mov eax, dword [esp + 0x24]
mov esi, dword [esp + 0x1c]
mov edi, dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
push eax
push esi
call edi
mov ecx, dword [esp + 0x20]
push ecx
push esi
call edi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret
lea ecx, [esp + 0x2c]
call fcn.00402510
mov dword [esp + 0x14], 0
push esi
lea edx, [esp + 0x30]
push 0x678ea8
push edx
call fcn.00402f80
mov eax, dword [esp + 0x38]
push eax
call fcn.004535e0
mov edx, dword [esp + 0x3c]
mov eax, edx
add esp, 0x10
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ba2e4
mov ecx, dword [esp + 0x24]
sub eax, esi
mov esi, dword [esp + 0x1c]
inc eax
push eax
push edx
push 0
push 0
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x5ba314
mov edx, dword [esp + 0x20]
push edx
push esi
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov dword [esp + 0x14], 0xffffffff
lea ecx, [esp + 0x2c]
call fcn.00402580
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret

Function at 0x5ba340
Capabilities:
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x64fac8
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
lea ecx, [esp + 8]
call fcn.00402510
mov dword [esp + 0x14], 0
mov eax, dword [esp + 0x24]
push eax
lea ecx, [esp + 0xc]
push 0x678ea8
push ecx
call fcn.00402f80
mov edx, dword [esp + 0x14]
push edx
call fcn.004535e0
mov edx, dword [esp + 0x18]
mov eax, edx
add esp, 0x10
lea esi, [eax + 1]
lea ecx, [ecx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ba3a0
mov ecx, dword [esp + 0x1c]
sub eax, esi
inc eax
push eax
mov eax, dword [esp + 0x24]
push edx
push 0
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov dword [esp + 0x14], 0xffffffff
lea ecx, [esp + 8]
call fcn.00402580
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret

Function at 0x5ba3f0
Capabilities:
Reference http user-agent string

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x5b9f97
mov eax, esi
push edi
lea edi, [eax + 1]
nop
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x5b9f70
sub eax, edi
pop edi
je 0x5b9f97
push esi
add ecx, 0x19c
push 0x678ea8
push ecx
call fcn.00402f80
add esp, 0xc
xor eax, eax
pop esi
ret 4
add ecx, 0x19c
push str.Mozilla_5.0__compatible__MSIE_10.0__Windows_NT_6.1__Trident_6.0_
push ecx
call fcn.00402f80
add esp, 8
xor eax, eax
pop esi
ret 4
add ecx, 0x20
jmp 0x5b9f60
Function at 0x5c9680
Capabilities:
Get file size

Disassembly:
push ecx
push esi
push edi
mov esi, ecx
mov ecx, dword [esi + 0x28]
lea eax, [esp + 8]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
xor edi, edi
mov dword [esi + 0x20], eax
mov dword [esi + 0x24], edi
cmp eax, 0xffffffff
jne 0x5c96b6
cmp edi, edi
jne 0x5c96b6
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5c96b6
pop edi
or eax, 0xffffffff
pop esi
pop ecx
ret
mov edx, dword [esp + 8]
push 1
push edi
push edi
push edx
call fcn.00624b80
add dword [esi + 0x20], eax
mov ecx, dword [esi + 0x20]
adc dword [esi + 0x24], edx
mov eax, dword [esi + 0x24]
mov edx, ecx
or edx, eax
jne 0x5c96dd
pop edi
lea eax, [edx - 2]
pop esi
pop ecx
ret
cmp eax, edi
push ebp
jg 0x5c96f0
jl 0x5c96ec
cmp ecx, 0x2dc6c0
jae 0x5c96f0
mov ebp, ecx
jmp 0x5c96f5
mov ebp, 0x2dc6c0
push ebx
push ebp
call fcn.0062286f
mov ebx, eax
add esp, 4
cmp ebx, edi
jne 0x5c9710
pop ebx
pop ebp
pop edi
mov eax, 0xfffffffd
pop esi
pop ecx
ret
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], edi
push ebp
push ebx
mov ecx, esi
call fcn.005c93f0
mov edi, eax
test edi, edi
jge 0x5c972a
cmp edi, 0xfffffff5
jne 0x5c973f
cmp edi, 1
je 0x5c973f
mov eax, dword [esi + 0x30]
cmp eax, dword [esi + 0x20]
jne 0x5c9716
mov ecx, dword [esi + 0x34]
cmp ecx, dword [esi + 0x24]
jne 0x5c9716
push ebx
call fcn.0062177c
add esp, 4
pop ebx
pop ebp
mov eax, edi
pop edi
pop esi
pop ecx
ret

Function at 0x5c9b00
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x6663cb
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x758898]
xor eax, esp
push eax
lea eax, [esp + 8]
mov dword fs:[0], eax
mov eax, ecx
mov dword [esp + 4], eax
mov dword [eax], vtable.CTSReader.0
xor ecx, ecx
mov dword [eax + 0x48], vtable.CPMTStream.0
mov dword [eax + 0x4c], ecx
mov dword [eax + 0x50], ecx
mov dword [esp + 0x10], ecx
mov dword [eax + 0x28], ecx
mov dword [eax + 0x2c], ecx
mov dword [eax + 0x30], ecx
mov dword [eax + 0xc], ecx
mov dword [eax + 0x10], 1
mov dword [eax + 0x44], ecx
mov dword [eax + 0x58], ecx
mov dword [eax + 0x5c], ecx
mov dword [eax + 0x60], ecx
mov dword [eax + 0x64], ecx
mov dword [eax + 0x68], ecx
mov dword [eax + 0x6c], ecx
mov dword [eax + 0x90], ecx
mov dword [eax + 0x94], ecx
mov dword [eax + 0x88], ecx
mov dword [eax + 0x84], ecx
mov dword [eax + 0x7c], ecx
mov dword [eax + 0x80], ecx
mov byte [eax + 0x98], cl
mov byte [eax + 0x99], cl
mov byte [eax + 0x9a], cl
mov dword [eax + 0x34], ecx
mov dword [eax + 0x38], ecx
mov byte [eax + 0x40], cl
mov byte [eax + 0x41], cl
mov dword [eax + 0x3c], ecx
mov dword [eax + 8], ecx
mov dword [eax + 0x70], ecx
mov dword [eax + 0x74], ecx
mov dword [eax + 0x78], ecx
mov dword [esp + 0x10], 0xffffffff
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
pop ecx
add esp, 0x10
ret

Function at 0x5c9c70
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 8]
or eax, 0xffffffff
test edx, edx
jbe 0x5c9ca3
mov ecx, dword [esp + 4]
push esi
push edi
movsx edi, byte [ecx]
mov esi, eax
shr esi, 0x18
xor esi, edi
and esi, 0xff
shl eax, 8
xor eax, dword [esi*4 + 0x6b5fc8]
inc ecx
sub edx, 1
jne 0x5c9c81
pop edi
pop esi
ret
Function at 0x5c9cb0
Capabilities:
Get file size

Disassembly:
mov eax, dword [esp + 4]
push esi
mov esi, ecx
lea ecx, [esp + 8]
push ecx
push eax
mov dword [esi + 0x8c], eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], 0
cmp eax, 0xffffffff
jne 0x5c9cee
cmp dword [esi + 0x1c], 0
jne 0x5c9cee
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5c9cee
xor eax, eax
pop esi
ret 4
mov edx, dword [esp + 8]
push 1
push 0
push 0
push edx
call fcn.00624b80
add dword [esi + 0x18], eax
mov ecx, dword [esi + 0x18]
adc dword [esi + 0x1c], edx
mov eax, dword [esi + 0x1c]
mov edx, ecx
or edx, eax
je 0x5c9ce8
push edi
mov edi, dword [esi + 0x88]
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
test edi, edi
je 0x5c9d57
mov edx, dword [esi + 0x84]
test edx, edx
je 0x5c9d57
test eax, eax
jg 0x5c9d45
jl 0x5c9d41
cmp ecx, 0x5e0000
jae 0x5c9d45
mov eax, ecx
jmp 0x5c9d4a
mov eax, 0x5e0000
cmp eax, edx
jbe 0x5c9d6d
push edi
call fcn.0062177c
add esp, 4
cmp dword [esi + 0x1c], 0
jg 0x5c9d77
jl 0x5c9d68
cmp dword [esi + 0x18], 0x5e0000
jae 0x5c9d77
mov eax, dword [esi + 0x18]
jmp 0x5c9d7c
pop edi
mov eax, 1
pop esi
ret 4
mov eax, 0x5e0000
push eax
mov dword [esi + 0x84], eax
call fcn.0062286f
add esp, 4
xor ecx, ecx
test eax, eax
setne cl
mov dword [esi + 0x88], eax
pop edi
pop esi
mov eax, ecx
ret 4

Function at 0x5ca1e0
Capabilities:
Read file on windows

Disassembly:
push ecx
push esi
mov esi, ecx
mov ecx, dword [esi + 0x18]
mov eax, dword [esi + 0x1c]
xor edx, edx
sub ecx, dword [esi + 0x20]
push edi
sbb eax, dword [esi + 0x24]
mov edi, ecx
or edi, eax
mov dword [esi + 0x7c], edx
mov dword [esi + 0x80], edx
je 0x5ca245
cmp eax, edx
mov edi, dword [esi + 0x84]
jl 0x5ca214
jg 0x5ca212
cmp ecx, edi
jbe 0x5ca214
mov ecx, edi
push edx
mov edx, dword [esi + 0x8c]
lea eax, [esp + 0xc]
push eax
push ecx
mov dword [esi + 0x7c], ecx
mov ecx, dword [esi + 0x88]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x5ca23f
mov eax, dword [esp + 8]
cmp eax, dword [esi + 0x7c]
je 0x5ca245
pop edi
xor eax, eax
pop esi
pop ecx
ret
pop edi
mov eax, 1
pop esi
pop ecx
ret

Function at 0x5ca4d0
Capabilities:
Write file on windows

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 4], 0
jne 0x5ca4df
xor eax, eax
pop esi
ret 8
mov eax, dword [esi + 8]
push edi
mov edi, dword [esp + 0x10]
add eax, edi
cmp eax, dword [esi + 0xc]
jb 0x5ca539
call fcn.005c9aa0
test eax, eax
je 0x5ca532
cmp edi, dword [esi + 0xc]
jb 0x5ca539
mov eax, dword [esi + 0x14]
test eax, eax
je 0x5ca532
mov edx, dword [esp + 0xc]
push 0
lea ecx, [esp + 0x14]
push ecx
push edi
push edx
push eax
mov dword [esp + 0x24], 0
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x5ca529
cmp edi, dword [esp + 0x10]
je 0x5ca551
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esi + 0x10], eax
pop edi
xor eax, eax
pop esi
ret 8
mov ecx, dword [esi + 8]
mov eax, dword [esp + 0xc]
add ecx, dword [esi + 4]
push edi
push eax
push ecx
call fcn.00621de0
add esp, 0xc
add dword [esi + 8], edi
pop edi
mov eax, 1
pop esi
ret 8
Function at 0x5cb430
Capabilities:
Delete file
Move file

Disassembly:
sub esp, 0xa34
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0xa30], eax
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_CreateFileW]
push esi
mov esi, dword [esp + 0xa44]
push edi
mov edi, dword [esp + 0xa50]
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push esi
mov dword [esp + 0x30], ecx
call ebp
mov ebx, eax
mov eax, dword [esp + 0xa4c]
push edi
push eax
lea ecx, [esp + 0x18]
push ecx
mov ecx, dword [esp + 0x20]
push ebx
mov dword [esp + 0x20], 0
mov dword [edi], 0
call fcn.005caab0
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, eax
call ebx
cmp edi, 1
jne 0x5cb569
cmp dword [esp + 0x10], 0
je 0x5cb569
lea edx, [esp + 0x18]
mov eax, esi
sub edx, esi
movzx ecx, word [eax]
mov word [edx + eax], cx
add eax, 2
test cx, cx
jne 0x5cb4c1
lea eax, [esp + 0x18]
add eax, 0xfffffffe
jmp 0x5cb4e0
mov cx, word [eax + 2]
add eax, 2
test cx, cx
jne 0x5cb4e0
mov edx, dword [str..tmp]
mov ecx, dword [0x6b38b4]
mov dword [eax], edx
mov dx, word [0x6b38b8]
mov dword [eax + 4], ecx
mov word [eax + 8], dx
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_MoveFileW]
push 0
push 0
push 3
push 0
push 1
push 0x80000000
lea ecx, [esp + 0x30]
push ecx
call ebp
push 0
push 0
push 2
push 0
push 1
push 0xc0000000
push esi
mov edi, eax
call ebp
mov edx, dword [esp + 0xa4c]
mov ecx, dword [esp + 0x14]
mov esi, eax
mov eax, dword [esp + 0x10]
push edx
push eax
push edi
push esi
call fcn.005cb1f0
push esi
call ebx
push edi
call ebx
lea ecx, [esp + 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ecx, dword [esp + 0xa40]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0062023e
add esp, 0xa34
ret 0xc

Function at 0x5cb610
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
mov eax, edx
push esi
lea esi, [eax + 2]
lea ebx, [ebx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x5cb620
sub eax, esi
sar eax, 1
mov ecx, eax
xor eax, eax
pop esi
test ecx, ecx
jle 0x5cb642
xor word [edx + eax*2], 0xf
inc eax
cmp eax, ecx
jl 0x5cb638
ret

Function at 0x5cb650
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [ecx + 0x484]
jmp fcn.0056a780
Function at 0x5cb660
Capabilities:
Set registry value

Disassembly:
push ebp
lea ebp, [esp - 0x834]
sub esp, 0x834
push 0xffffffffffffffff
push 0x6664c0
mov eax, dword fs:[0]
push eax
sub esp, 0x14
mov eax, dword [0x758898]
xor eax, ebp
mov dword [ebp + 0x830], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov dword [ebp - 0x18], edi
mov esi, dword [ebp + 0x840]
xor ebx, ebx
mov dword [ebp - 4], ebx
cmp esi, ebx
je 0x5cb6be
push esi
call fcn.005b66c0
cmp eax, ebx
jne 0x5cb7f0
mov eax, dword [ebp + 0x844]
cmp eax, ebx
je 0x5cb7c9
push eax
push str.SoftwareDownloadManager_ld
lea eax, [ebp + 0x800]
push eax
call fcn.0062311b
add esp, 0xc
lea ecx, [ebp - 0x14]
lea edx, [ebp + 0x800]
cmp dword [ebp + 0x848], ebx
je 0x5cb707
push ecx
push 0xf003f
push ebx
push edx
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
jmp 0x5cb725
lea eax, [ebp - 0x20]
push eax
push ecx
push ebx
push 0xf003f
push ebx
push 0x67997c
push ebx
push edx
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
cmp eax, ebx
jne 0x5cb7c9
cmp esi, ebx
je 0x5cb79e
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x5cb736
sub eax, edx
cmp eax, 0x7ff
jbe 0x5cb775
push 0x7ff
push esi
lea eax, [ebp]
push eax
call fcn.00621aa0
add esp, 0xc
mov byte [ebp + 0x7ff], bl
push 0x801
lea ecx, [ebp]
push ecx
push 1
push ebx
push str.lastResult
mov edx, dword [ebp - 0x14]
push edx
jmp 0x5cb798
mov edx, dword [edi + 0xa8]
mov eax, edx
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x5cb780
sub eax, esi
inc eax
push eax
push edx
push 1
push ebx
push str.lastResult
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov ecx, dword [ebp + 0x83c]
mov dword [ebp - 0x1c], ecx
push 4
lea edx, [ebp - 0x1c]
push edx
push 4
push ebx
push str.dwnlrs
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
jmp 0x5cb7f0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x830]
xor ecx, ebp
call fcn.0062023e
add ebp, 0x834
mov esp, ebp
pop ebp
ret 0x10
Function at 0x5cba30
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0x20c], eax
cmp dword [0x75f810], 0
jne 0x5cbafb
mov eax, dword [0x75f80c]
test eax, eax
jne 0x5cbad3
mov edx, dword [0x75dbe4]
lea eax, [esp]
push eax
lea ecx, [esp + 8]
push ecx
push 0
push 0
push str.ExePath
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x5cbaca
lea eax, [esp + 4]
push 0x5c
push eax
call fcn.006229e0
add esp, 8
test eax, eax
je 0x5cbaca
lea ecx, [esp + 4]
push ecx
lea edx, [esp + 0x10c]
push str._sidmftype.dll
push edx
mov byte [eax], 0
call fcn.0062311b
add esp, 0xc
lea eax, [esp + 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x75f80c], eax
jmp 0x5cbacf
mov eax, dword [0x75f80c]
test eax, eax
je 0x5cbafb
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.IDMFileType
push eax
call esi
mov ecx, dword [0x75f80c]
push str.IDMExtensionForMimeType
push ecx
mov dword [0x75f810], eax
call esi
mov dword [0x75f814], eax
pop esi
mov ecx, dword [esp + 0x20c]
xor ecx, esp
call fcn.0062023e
add esp, 0x210
ret
Function at 0x5cbb50
Capabilities:
Link many functions at runtime

Disassembly:
sub esp, 0x2a0
mov eax, dword [0x758898]
xor eax, esp
mov dword [esp + 0x29c], eax
push esi
lea eax, [esp + 4]
push eax
mov esi, ecx
mov dword [esp + 8], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x5cbd0e
mov eax, dword [esp + 0x14]
cmp eax, 2
jne 0x5cbba9
xor eax, eax
lea ecx, [ecx]
movzx ecx, word [eax + str.security.dll]
mov word [esp + eax + 0x98], cx
add eax, 2
test cx, cx
jne 0x5cbb90
jmp 0x5cbbd7
cmp eax, 1
jne 0x5cbd0e
xor eax, eax
jmp 0x5cbbc0
movzx ecx, word [eax + str.secur32.dll]
mov word [esp + eax + 0x98], cx
add eax, 2
test cx, cx
jne 0x5cbbc0
cmp dword [esi + 0x1c4], 0
jne 0x5cbbf6
lea ecx, [esp + 0x98]
push ecx
call fcn.004476d0
add esp, 4
mov dword [esi + 0x1c4], eax
mov eax, dword [esi + 0x1c4]
test eax, eax
je 0x5cbd0e
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.FreeCredentialsHandle
push eax
call edi
mov edx, dword [esi + 0x1c4]
push str.QuerySecurityPackageInfoA
push edx
mov dword [esi + 0x1c8], eax
call edi
mov dword [esi + 0x1d0], eax
mov eax, dword [esi + 0x1c4]
push str.AcquireCredentialsHandleA
push eax
call edi
mov ecx, dword [esi + 0x1c4]
push str.FreeContextBuffer
push ecx
mov dword [esi + 0x1cc], eax
call edi
mov edx, dword [esi + 0x1c4]
push str.InitializeSecurityContextA
push edx
mov dword [esi + 0x1d4], eax
call edi
mov dword [esi + 0x1d8], eax
mov eax, dword [esi + 0x1c4]
push str.CompleteAuthToken
push eax
call edi
mov ecx, dword [esi + 0x1c4]
push str.EnumerateSecurityPackagesA
push ecx
mov dword [esi + 0x1dc], eax
call edi
mov edx, dword [esi + 0x1c4]
push str.DeleteSecurityContext
push edx
mov dword [esi + 0x1e0], eax
call edi
cmp dword [esi + 0x1c8], 0
mov dword [esi + 0x1e4], eax
pop edi
je 0x5cbcf7
cmp dword [esi + 0x1d0], 0
je 0x5cbcf7
cmp dword [esi + 0x1cc], 0
je 0x5cbcf7
cmp dword [esi + 0x1d4], 0
je 0x5cbcf7
cmp dword [esi + 0x1d8], 0
je 0x5cbcf7
cmp dword [esi + 0x1e0], 0
je 0x5cbcf7
mov eax, 1
pop esi
mov ecx, dword [esp + 0x29c]
xor ecx, esp
call fcn.0062023e
add esp, 0x2a0
ret
mov eax, dword [esi + 0x1c4]
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [esi + 0x1c4], 0
mov ecx, dword [esp + 0x2a0]
pop esi
xor ecx, esp
xor eax, eax
call fcn.0062023e
add esp, 0x2a0
ret