joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5acf00
Capabilities:
Delete registry key

Disassembly:
push ebp
lea ebp, [esp - 0x84]
sub esp, 0x84
push 0xffffffffffffffff
push 0x65a150
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x74d890]
xor eax, ebp
mov dword [ebp + 0x80], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
mov dword [ebp - 0x14], esi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov eax, dword [esi + 0x49c]
cmp eax, ebx
je 0x5acf5d
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esi + 0x49c], ebx
mov eax, dword [esi + 0x4e8]
push eax
push str.SoftwareDownloadManager_ldChList
lea ecx, [ebp]
push ecx
call fcn.006186ab
add esp, 0xc
lea edx, [ebp]
push edx
push 0x80000001
mov edi, dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
call edi
cmp dword [ebp + 0x8c], ebx
je 0x5acf95
mov ecx, esi
call fcn.005afc90
mov eax, dword [esi + 0x4e8]
push eax
push str.SoftwareDownloadManager_ld
lea ecx, [ebp]
push ecx
call fcn.006186ab
add esp, 0xc
lea edx, [ebp]
push edx
push 0x80000001
call edi
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 + 0x80]
xor ecx, ebp
call fcn.006157d3
add ebp, 0x84
mov esp, ebp
pop ebp
ret 4
Function at 0x5ad050
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x65a180
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x74d890]
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.00619860
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.006197b0
mov esi, eax
and esi, 0x800003ff
jns 0x5ad0d4
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.006197b0
and eax, 0x800003ff
jns 0x5ad104
dec eax
or eax, 0xfffffc00
inc eax
mov dword [ebp - 0x24], eax
push 0
push 0x40000000
push edi
push ebx
call fcn.006197b0
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 0x5ad137
mov edx, 0x2c
mov word [ebp - 0x1c], dx
mov ecx, dword [ebp - 0x24]
test edi, edi
jne 0x5ad1c8
cmp ecx, 0x3e7
jg 0x5ad1c8
test ecx, ecx
jne 0x5ad1a5
cmp esi, 0x3e7
jg 0x5ad1a5
test esi, esi
je 0x5ad187
mov eax, dword [ebp - 0x28]
imul eax, eax, 0x3e8
cdq
and edx, 0x3ff
add eax, edx
sar eax, 0xa
mov ecx, dword [0x754088]
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 0x5ad1f2
mov ecx, dword [0x75408c]
push ecx
mov edx, dword [ebp - 0x28]
push edx
push str._d___s
mov eax, dword [ebp - 0x20]
push eax
call fcn.006186ab
add esp, 0x10
jmp 0x5ad1fa
mov eax, esi
imul eax, eax, 0x3e8
cdq
and edx, 0x3ff
add eax, edx
sar eax, 0xa
mov edx, dword [0x754084]
push edx
push eax
lea eax, [ebp - 0x1c]
push eax
push ecx
jmp 0x5ad1e9
mov eax, ecx
imul eax, eax, 0x3e8
cdq
and edx, 0x3ff
add eax, edx
sar eax, 0xa
mov edx, dword [0x754080]
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.006186ab
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.006157d3
mov esp, ebp
pop ebp
ret 0xc
Function at 0x5ae180
Capabilities:
Delete directory
Delete file
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x649dd6
mov eax, dword fs:[0]
push eax
sub esp, 0x26c
mov eax, dword [0x74d890]
xor eax, esp
mov dword [esp + 0x268], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x74d890]
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 0x6715e4
lea ecx, [esp + 0x20]
call fcn.004021b0
mov eax, dword [esp + 0x14]
cmp eax, ebx
jne 0x5ae1f6
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 0x5ae220
mov dword [esp + 0x288], eax
lea ecx, [esp + 0x14]
call fcn.00401210
or eax, esi
jmp 0x5ae2dd
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 0x5ae2a2
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 0x66dde0
lea ecx, [esp + 0x30]
call fcn.00402320
test byte [esp + 0x2c], 0x10
jne 0x5ae286
mov eax, dword [esp + 0x20]
cmp eax, ebx
jne 0x5ae27f
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 0x5ae240
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [0x752c1c]
cmp eax, ebx
jne 0x5ae2b7
mov eax, 0x752c20
push eax
call fcn.00618573
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.006157d3
add esp, 0x278
ret
Function at 0x5af970
Capabilities:
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x63fd88
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push ebp
push esi
push edi
mov eax, dword [0x74d890]
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 0x5af9f3
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5af9c6
sub eax, edx
je 0x5af9f3
push esi
call fcn.004501e0
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 0x5afab2
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5afa16
sub eax, edx
je 0x5afab2
lea ecx, [esp + 0x2c]
call fcn.00402500
mov dword [esp + 0x20], 0
push esi
lea eax, [esp + 0x30]
push 0x66dea8
push eax
call fcn.00402f70
mov ecx, dword [esp + 0x38]
push ecx
call fcn.004501e0
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 0x5afa60
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 0x5afa88
push edi
push ebp
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov dword [esp + 0x20], 0xffffffff
lea ecx, [esp + 0x2c]
call fcn.00402570
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 0x5afad0
Capabilities:
Delete registry value
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x65a5e8
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x74d890]
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 0x5afb3d
test esi, esi
je 0x5afb11
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5afb06
sub eax, edx
jne 0x5afb3d
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.00402500
mov dword [esp + 0x14], 0
push esi
lea edx, [esp + 0x30]
push 0x66dea8
push edx
call fcn.00402f70
mov eax, dword [esp + 0x38]
push eax
call fcn.004501e0
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 0x5afb74
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 0x5afba4
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.00402570
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret

Function at 0x5afbd0
Capabilities:
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x6390b8
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x74d890]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
lea ecx, [esp + 8]
call fcn.00402500
mov dword [esp + 0x14], 0
mov eax, dword [esp + 0x24]
push eax
lea ecx, [esp + 0xc]
push 0x66dea8
push ecx
call fcn.00402f70
mov edx, dword [esp + 0x14]
push edx
call fcn.004501e0
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 0x5afc30
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.00402570
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret

Function at 0x5afc80
Capabilities:
Reference http user-agent string

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x5af827
mov eax, esi
push edi
lea edi, [eax + 1]
nop
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x5af800
sub eax, edi
pop edi
je 0x5af827
push esi
add ecx, 0x18c
push 0x66dea8
push ecx
call fcn.00402f70
add esp, 0xc
xor eax, eax
pop esi
ret 4
add ecx, 0x18c
push str.Mozilla_5.0__compatible__MSIE_10.0__Windows_NT_6.1__Trident_6.0_
push ecx
call fcn.00402f70
add esp, 8
xor eax, eax
pop esi
ret 4
add ecx, 0x20
jmp 0x5af7f0
Function at 0x5beea0
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 0x5beed6
cmp edi, edi
jne 0x5beed6
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5beed6
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.0061a480
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 0x5beefd
pop edi
lea eax, [edx - 2]
pop esi
pop ecx
ret
cmp eax, edi
push ebp
jg 0x5bef10
jl 0x5bef0c
cmp ecx, 0x2dc6c0
jae 0x5bef10
mov ebp, ecx
jmp 0x5bef15
mov ebp, 0x2dc6c0
push ebx
push ebp
call fcn.00617dff
mov ebx, eax
add esp, 4
cmp ebx, edi
jne 0x5bef30
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.005bec10
mov edi, eax
test edi, edi
jge 0x5bef4a
cmp edi, 0xfffffff5
jne 0x5bef5f
cmp edi, 1
je 0x5bef5f
mov eax, dword [esi + 0x30]
cmp eax, dword [esi + 0x20]
jne 0x5bef36
mov ecx, dword [esi + 0x34]
cmp ecx, dword [esi + 0x24]
jne 0x5bef36
push ebx
call fcn.00616d0c
add esp, 4
pop ebx
pop ebp
mov eax, edi
pop edi
pop esi
pop ecx
ret

Function at 0x5bf320
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x65b3cb
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x74d890]
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 0x5bf490
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 8]
or eax, 0xffffffff
test edx, edx
jbe 0x5bf4c3
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 + 0x6aa6c8]
inc ecx
sub edx, 1
jne 0x5bf4a1
pop edi
pop esi
ret
Function at 0x5bf4d0
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 0x5bf50e
cmp dword [esi + 0x1c], 0
jne 0x5bf50e
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x5bf50e
xor eax, eax
pop esi
ret 4
mov edx, dword [esp + 8]
push 1
push 0
push 0
push edx
call fcn.0061a480
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 0x5bf508
push edi
mov edi, dword [esi + 0x88]
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
test edi, edi
je 0x5bf577
mov edx, dword [esi + 0x84]
test edx, edx
je 0x5bf577
test eax, eax
jg 0x5bf565
jl 0x5bf561
cmp ecx, 0x5e0000
jae 0x5bf565
mov eax, ecx
jmp 0x5bf56a
mov eax, 0x5e0000
cmp eax, edx
jbe 0x5bf58d
push edi
call fcn.00616d0c
add esp, 4
cmp dword [esi + 0x1c], 0
jg 0x5bf597
jl 0x5bf588
cmp dword [esi + 0x18], 0x5e0000
jae 0x5bf597
mov eax, dword [esi + 0x18]
jmp 0x5bf59c
pop edi
mov eax, 1
pop esi
ret 4
mov eax, 0x5e0000
push eax
mov dword [esi + 0x84], eax
call fcn.00617dff
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 0x5bfa00
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 0x5bfa65
cmp eax, edx
mov edi, dword [esi + 0x84]
jl 0x5bfa34
jg 0x5bfa32
cmp ecx, edi
jbe 0x5bfa34
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 0x5bfa5f
mov eax, dword [esp + 8]
cmp eax, dword [esi + 0x7c]
je 0x5bfa65
pop edi
xor eax, eax
pop esi
pop ecx
ret
pop edi
mov eax, 1
pop esi
pop ecx
ret

Function at 0x5bfcf0
Capabilities:
Write file on windows

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 4], 0
jne 0x5bfcff
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 0x5bfd59
call fcn.005bf2c0
test eax, eax
je 0x5bfd52
cmp edi, dword [esi + 0xc]
jb 0x5bfd59
mov eax, dword [esi + 0x14]
test eax, eax
je 0x5bfd52
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 0x5bfd49
cmp edi, dword [esp + 0x10]
je 0x5bfd71
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.00617370
add esp, 0xc
add dword [esi + 8], edi
pop edi
mov eax, 1
pop esi
ret 8
Function at 0x5c0c50
Capabilities:
Delete file
Move file

Disassembly:
sub esp, 0xa34
mov eax, dword [0x74d890]
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.005c02d0
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, eax
call ebx
cmp edi, 1
jne 0x5c0d89
cmp dword [esp + 0x10], 0
je 0x5c0d89
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 0x5c0ce1
lea eax, [esp + 0x18]
add eax, 0xfffffffe
jmp 0x5c0d00
mov cx, word [eax + 2]
add eax, 2
test cx, cx
jne 0x5c0d00
mov edx, dword [str..tmp]
mov ecx, dword [0x6a8034]
mov dword [eax], edx
mov dx, word [0x6a8038]
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.005c0a10
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.006157d3
add esp, 0xa34
ret 0xc

Function at 0x5c0e30
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 0x5c0e40
sub eax, esi
sar eax, 1
mov ecx, eax
xor eax, eax
pop esi
test ecx, ecx
jle 0x5c0e62
xor word [edx + eax*2], 0xf
inc eax
cmp eax, ecx
jl 0x5c0e58
ret

Function at 0x5c0e70
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [ecx + 0x474]
jmp fcn.00561720
Function at 0x5c0e80
Capabilities:
Set registry value

Disassembly:
push ebp
lea ebp, [esp - 0x834]
sub esp, 0x834
push 0xffffffffffffffff
push 0x65b4c0
mov eax, dword fs:[0]
push eax
sub esp, 0x14
mov eax, dword [0x74d890]
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 0x5c0ede
push esi
call fcn.005abf90
cmp eax, ebx
jne 0x5c1010
mov eax, dword [ebp + 0x844]
cmp eax, ebx
je 0x5c0fe9
push eax
push str.SoftwareDownloadManager_ld
lea eax, [ebp + 0x800]
push eax
call fcn.006186ab
add esp, 0xc
lea ecx, [ebp - 0x14]
lea edx, [ebp + 0x800]
cmp dword [ebp + 0x848], ebx
je 0x5c0f27
push ecx
push 0xf003f
push ebx
push edx
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
jmp 0x5c0f45
lea eax, [ebp - 0x20]
push eax
push ecx
push ebx
push 0xf003f
push ebx
push 0x66e97c
push ebx
push edx
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
cmp eax, ebx
jne 0x5c0fe9
cmp esi, ebx
je 0x5c0fbe
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x5c0f56
sub eax, edx
cmp eax, 0x7ff
jbe 0x5c0f95
push 0x7ff
push esi
lea eax, [ebp]
push eax
call fcn.00617030
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 0x5c0fb8
mov edx, dword [edi + 0xa8]
mov eax, edx
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x5c0fa0
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 0x5c1010
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.006157d3
add ebp, 0x834
mov esp, ebp
pop ebp
ret 0x10
Function at 0x5c1220
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
mov eax, dword [0x74d890]
xor eax, esp
mov dword [esp + 0x20c], eax
cmp dword [0x7547b4], 0
jne 0x5c12eb
mov eax, dword [0x7547b0]
test eax, eax
jne 0x5c12c3
mov edx, dword [0x752bcc]
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 0x5c12ba
lea eax, [esp + 4]
push 0x5c
push eax
call fcn.00617f70
add esp, 8
test eax, eax
je 0x5c12ba
lea ecx, [esp + 4]
push ecx
lea edx, [esp + 0x10c]
push str._sidmftype.dll
push edx
mov byte [eax], 0
call fcn.006186ab
add esp, 0xc
lea eax, [esp + 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [0x7547b0], eax
jmp 0x5c12bf
mov eax, dword [0x7547b0]
test eax, eax
je 0x5c12eb
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.IDMFileType
push eax
call esi
mov ecx, dword [0x7547b0]
push str.IDMExtensionForMimeType
push ecx
mov dword [0x7547b4], eax
call esi
mov dword [0x7547b8], eax
pop esi
mov ecx, dword [esp + 0x20c]
xor ecx, esp
call fcn.006157d3
add esp, 0x210
ret