joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43c480
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x510
mov eax, dword [0x574870]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
xor esi, esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x50c], ebx
mov dword [ebp - 0x508], esi
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
test ebx, ebx
jle 0x43c4fd
lea ecx, [ecx]
movzx ecx, byte [edi + eax]
inc dword [ebp + ecx*4 - 0x44]
cmp esi, ecx
jge 0x43c4f8
movzx ecx, byte [edi + eax]
mov dword [ebp - 0x508], ecx
mov esi, ecx
inc eax
cmp eax, ebx
jl 0x43c4e0
xor ecx, ecx
xor eax, eax
mov edx, dword [ebp + eax - 0x40]
mov dword [ebp + eax - 0x80], ecx
add edx, ecx
add eax, 4
lea ecx, [edx + edx]
cmp eax, 0x3c
jl 0x43c501
xor edx, edx
test ebx, ebx
jle 0x43c58b
lea ebx, [ebp - 0x504]
mov dword [ebp - 0x510], ebx
jmp 0x43c530
movzx ecx, byte [edi + edx]
mov eax, dword [ebp + ecx*4 - 0x84]
lea ecx, [ebp + ecx*4 - 0x84]
lea esi, [eax + 1]
mov dword [ecx], esi
movzx esi, byte [edi + edx]
mov dword [ebx], 0
test esi, esi
jle 0x43c56d
xor ecx, ecx
mov ebx, eax
add ecx, ecx
and ebx, 1
or ecx, ebx
sar eax, 1
dec esi
jne 0x43c557
mov ebx, dword [ebp - 0x510]
mov dword [ebx], ecx
inc edx
add ebx, 4
mov dword [ebp - 0x510], ebx
cmp edx, dword [ebp - 0x50c]
jl 0x43c530
mov ebx, dword [ebp - 0x50c]
mov esi, dword [ebp - 0x508]
cmp esi, 9
jl 0x43c595
mov esi, 9
push esi
push 0
push 0
push ebx
lea eax, [ebp - 0x504]
push edi
push eax
call fcn.0043c290
mov ecx, dword [ebp - 4]
add esp, 0x18
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004e8c8a
mov esp, ebp
pop ebp
ret

Function at 0x453410
Capabilities:
Hash data with md5

Disassembly:
mov eax, ecx
xor ecx, ecx
mov dword [eax], 0x537d78
mov dword [eax + 0x18], ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 4], 0x67452301
mov dword [eax + 8], 0xefcdab89
mov dword [eax + 0xc], 0x98badcfe
mov dword [eax + 0x10], 0x10325476
ret
Function at 0x453560
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x574870]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
push edi
xor ecx, ecx
lea eax, [esi + 0x14]
lea ecx, [ecx]
movzx edx, byte [eax]
mov byte [ebp + ecx - 0xc], dl
movzx edx, byte [eax + 1]
mov byte [ebp + ecx - 0xb], dl
movzx edx, byte [eax + 2]
mov byte [ebp + ecx - 0xa], dl
movzx edx, byte [eax + 3]
mov byte [ebp + ecx - 9], dl
add ecx, 4
add eax, 4
cmp ecx, 8
jb 0x453580
mov ecx, dword [esi + 0x14]
shr ecx, 3
and ecx, 0x3f
mov eax, 0x38
cmp ecx, 0x38
jb 0x4535c2
mov eax, 0x78
sub eax, ecx
push eax
push 0x562a70
mov ecx, esi
call fcn.00453470
push 8
lea eax, [ebp - 0xc]
push eax
mov ecx, esi
call fcn.00453470
lea eax, [esi + 6]
lea ecx, [ebx + 1]
mov esi, 4
lea esp, [esp]
movzx edx, byte [eax - 2]
mov byte [ecx - 1], dl
movzx edx, byte [eax - 1]
mov byte [ecx], dl
movzx edx, byte [eax]
mov byte [ecx + 1], dl
movzx edx, byte [eax + 1]
mov byte [ecx + 2], dl
add eax, 4
add ecx, 4
dec esi
jne 0x4535f0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004e8c8a
mov esp, ebp
pop ebp
ret 4

Function at 0x453630
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push edi
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, edi
mov dword [esi + 0x18], eax
mov dword [esi + 0x14], eax
mov dword [esi + 4], 0x67452301
mov dword [esi + 8], 0xefcdab89
mov dword [esi + 0xc], 0x98badcfe
mov dword [esi + 0x10], 0x10325476
call fcn.00415360
push eax
mov ecx, edi
call fcn.0042f560
push eax
mov ecx, esi
call fcn.00453470
mov eax, dword [ebp + 0xc]
push eax
mov ecx, esi
call fcn.00453560
pop edi
pop esi
pop ebp
ret 8

Function at 0x453690
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
mov ecx, dword [ebp + 8]
xor eax, eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x14], eax
mov eax, dword [ebp + 0xc]
push eax
push ecx
mov ecx, esi
mov dword [esi + 4], 0x67452301
mov dword [esi + 8], 0xefcdab89
mov dword [esi + 0xc], 0x98badcfe
mov dword [esi + 0x10], 0x10325476
call fcn.00453470
mov edx, dword [ebp + 0x10]
push edx
mov ecx, esi
call fcn.00453560
pop esi
pop ebp
ret 0xc

Function at 0x4536e0
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
push edi
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, edi
mov dword [esi + 0x18], eax
mov dword [esi + 0x14], eax
mov dword [esi + 4], 0x67452301
mov dword [esi + 8], 0xefcdab89
mov dword [esi + 0xc], 0x98badcfe
mov dword [esi + 0x10], 0x10325476
call fcn.0042f550
push eax
mov ecx, edi
call fcn.0042f560
push eax
mov ecx, esi
call fcn.00453470
mov eax, dword [ebp + 0xc]
push eax
mov ecx, esi
call fcn.00453560
pop edi
pop esi
pop ebp
ret 8
Function at 0x464c20
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f1686
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x574870]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
xor ebx, ebx
lea ecx, [esi + 0x10]
mov dword [esi], 0x53ba28
mov dword [esi + 8], ebx
mov word [esi + 0xc], bx
call fcn.0042f650
lea edi, [esi + 0x38]
mov ecx, edi
mov dword [ebp - 4], ebx
mov word [esi + 0x30], bx
mov dword [ebp - 0x14], edi
call fcn.004160f0
lea ecx, [edi + 0x80]
mov byte [ebp - 4], 1
call fcn.004160f0
mov dword [edi + 0x100], ebx
mov word [edi + 0x104], bx
mov byte [edi + 0x106], 1
lea ecx, [esi + 0x140]
mov byte [ebp - 4], 2
call fcn.00403b90
lea ecx, [esi + 0x278]
mov byte [ebp - 4], 3
call fcn.00403b90
lea ecx, [esi + 0x3b0]
mov byte [ebp - 4], 4
call fcn.00403b90
lea ecx, [esi + 0x4e8]
mov byte [ebp - 4], 5
call fcn.00409b80
lea ecx, [esi + 0x500]
mov byte [ebp - 4], 6
call fcn.00409b80
mov dword [esi + 0x518], ebx
mov dword [esi + 0x51c], ebx
mov dword [esi + 0x520], ebx
mov dword [esi + 0x524], ebx
mov word [esi + 0x528], bx
mov byte [esi + 0x52a], bl
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
Function at 0x47fac0
Capabilities:
Encode data using xor

Disassembly:
adc bl, byte [eax + 0x42]
salc
jmp 0x47f9b3
pop es
xchg edx, edx
cmp edi, ebx
mov byte gs:[esi - 0xbc79134], al
enter 0xffffffffffffa5f7, 0xffffffffffffffd4
and al, 0xb7
wait
ret 0x87ba
push 0x3d9215f5
inc edx
loope 0x47f987
out 0x2e, al
mov cl, 0x93
sahf
invalid
and esi, dword [edi + eax*2 + 0x50a81c58]
jae 0x47f9e1
dec edx
mov ecx, 0x636dede2
invalid
inc ebp
sub eax, 0xc51d52ac
push ebp
inc ecx
cmc
imul byte [edi - 0x3a01759e]
je 0x47fa39
lodsd eax, dword [esi]
mov eax, 0xbb4cd49
mov edx, 0xe320d92d
mov eax, 0xe4d2c5a8
dec eax
aas
dec eax
shr dword [ecx], cl
inc esi
mov ebx, 0x5d710449
adc al, byte es:[ebx]
adc al, byte [ebx]
shl dword [edi], cl
mov ebp, 0x3f776964
fst dword [edi - 0x7c6e97b1]
adc bh, byte [esi - 0xc96a3cf]
imul esi, dword fs:[edi + 0x3f], 0x684f97d9
xchg ecx, eax
adc dword [edx], 0xffffffbe
xor dword [ecx + ebp*2 - 0xd], ebx
pop ebp
or eax, 0x8cf18fb3
mov bh, 0xb1
js 0x47fac5
sbb dword [ebp - 0x6b], ebx
dec ebx
sub ch, ch
cmp eax, 0xde954e00
jmp 0xbfd8b749

Function at 0x48c9b0
Capabilities:
Encode data using xor

Disassembly:
movsb byte es:[edi], byte [esi]
add ecx, dword [edi - 0x6e]
les ecx, [ebx + 0x28c0a7]
mov byte [ebx], dh
jge 0x48c986
cmp dl, ch
inc eax
cld
sub edx, dword [eax + esi*8 - 0x74803c99]
jp 0x48c9e0
test ebp, esi
test al, 0xf4
test al, 0xad
loop 0x48c99b
out 0x89, al
outsb dx, byte [esi]
cmpsb byte [esi], byte es:[edi]
inc edi
xchg ecx, eax
dec ebx
sahf

Function at 0x4d20a0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, ecx
cmp esi, 0x80
jbe 0x4d20ba
pop esi
xor al, al
pop ebx
pop ebp
ret 0xc
cmp dword [ebp + 0x10], 0
jne 0x4d20c7
mov dword [ebp + 0x10], 0x400
mov eax, dword [ebp + 8]
push edi
push esi
push eax
lea edi, [ebx + 4]
push edi
call int.004e8fe6
add esp, 0xc
cmp esi, 0x80
jae 0x4d2108
mov al, byte [esi + ebx + 3]
mov ecx, edi
movzx edx, byte [ecx]
movzx eax, al
add edx, eax
and edx, 0xff
mov al, byte [edx + 0x548dc0]
mov byte [edi + esi], al
inc esi
inc ecx
cmp esi, 0x80
jb 0x4d20e7
mov ecx, dword [ebp + 0x10]
lea edx, [ecx + 7]
neg ecx
shr edx, 3
mov eax, 0x80
and ecx, 7
sub eax, edx
lea esi, [eax + ebx + 4]
mov edi, 0xff
sar edi, cl
movzx ecx, byte [esi]
and edi, ecx
mov cl, byte [edi + 0x548dc0]
mov byte [esi], cl
test eax, eax
je 0x4d2156
lea esp, [esp]
movzx edi, byte [esi + edx - 1]
dec esi
movzx ecx, cl
xor edi, ecx
dec eax
mov cl, byte [edi + 0x548dc0]
mov byte [esi], cl
jne 0x4d2140
mov ecx, 0x3f
lea eax, [ebx + 0x82]
pop edi
movzx edx, byte [eax + 1]
mov esi, 0x100
imul dx, si
movzx esi, byte [eax]
add dx, si
mov word [eax], dx
mov edx, ecx
dec ecx
sub eax, 2
test edx, edx
jne 0x4d2162
pop esi
mov al, 1
pop ebx
pop ebp
ret 0xc
Function at 0x4d25c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov edx, dword [ebp + 0x14]
mov dword [ebp - 4], ecx
test dl, 7
jne 0x4d2679
test edx, edx
je 0x4d2679
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
push ebx
lea ebx, [eax + 2]
sub eax, ecx
add eax, 0xfffffffe
mov dword [ebp + 0x14], eax
lea eax, [edx - 1]
push esi
shr eax, 3
push edi
mov edi, dword [ebp + 8]
inc eax
lea esi, [ecx + 2]
mov dword [ebp + 8], eax
nop
movzx ecx, byte [esi - 2]
xor cl, byte [edi]
mov eax, dword [ebp + 0x14]
mov byte [eax + esi], cl
movzx edx, byte [esi - 1]
xor dl, byte [edi + 1]
add eax, esi
mov byte [ebx - 1], dl
movzx ecx, byte [edi + 2]
xor cl, byte [esi]
push eax
mov byte [ebx], cl
movzx edx, byte [esi + 1]
xor dl, byte [edi + 3]
push eax
mov byte [ebx + 1], dl
movzx ecx, byte [esi + 2]
xor cl, byte [edi + 4]
mov byte [ebx + 2], cl
movzx edx, byte [esi + 3]
xor dl, byte [edi + 5]
mov byte [ebx + 3], dl
movzx ecx, byte [esi + 4]
xor cl, byte [edi + 6]
mov byte [ebx + 4], cl
movzx edx, byte [esi + 5]
xor dl, byte [edi + 7]
mov ecx, dword [ebp - 4]
mov byte [ebx + 5], dl
call fcn.004d2190
mov eax, dword [ebp + 0x14]
mov ecx, dword [eax + esi]
mov dword [edi], ecx
mov edx, dword [eax + esi + 4]
add ebx, 8
add esi, 8
dec dword [ebp + 8]
mov dword [edi + 4], edx
jne 0x4d2600
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4066a0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x43b32b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, dword [esp + 0x18]
push edi
lea ecx, [esi + 4]
mov dword [esi], 0x4045c4
call fcn.0040788b
push 4
mov dword [esp + 0x18], 0
call fcn.004089a4
mov edi, eax
add esp, 4
test edi, edi
je 0x406714
push ebx
call fcn.00407686
mov dword [edi], eax
call fcn.00407445
push 0
lea ecx, [esp + 0x10]
mov ebx, eax
call fcn.0040784c
mov eax, dword [ebx + 4]
cmp eax, 0xffffffff
jae 0x406708
inc eax
mov dword [ebx + 4], eax
lea ecx, [esp + 0xc]
call fcn.00407874
pop ebx
jmp 0x406716
xor edi, edi
mov dword [esi + 0x38], edi
lea eax, [esi + 8]
mov dword [esi + 0x10], eax
lea ecx, [esi + 0x18]
mov dword [esi + 0x20], ecx
lea edx, [esi + 0x1c]
mov dword [esi + 0x24], edx
lea eax, [esi + 0xc]
mov dword [esi + 0x14], eax
lea ecx, [esi + 0x28]
mov dword [esi + 0x30], ecx
lea edx, [esi + 0x2c]
mov dword [esi + 0x34], edx
mov dword [eax], 0
mov eax, dword [esi + 0x24]
mov dword [eax], 0
mov ecx, dword [esi + 0x34]
mov dword [ecx], 0
mov edx, dword [esi + 0x10]
mov dword [edx], 0
mov eax, dword [esi + 0x20]
mov dword [eax], 0
mov ecx, dword [esi + 0x30]
mov dword [ecx], 0
mov ecx, dword [esp + 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 4

Function at 0x40957b
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x43e354]
jne 0x409585
repz ret
jmp fcn.0040dbcc
Function at 0x4128c2
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x43e354]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0040c13f
and dword [ebp - 0x14], 0
cmp dword [0x443bcc], 0
mov dword [ebp - 0x18], eax
jne 0x412975
push 0x403ff8
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x412a1d
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x403fec
push ebx
call edi
test eax, eax
je 0x412a1d
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x403fdc
push ebx
mov dword [0x443bcc], eax
call edi
push eax
call esi
push 0x403fc8
push ebx
mov dword [0x443bd0], eax
call edi
push eax
call esi
push 0x403fac
push ebx
mov dword [0x443bd4], eax
call edi
push eax
call esi
mov dword [0x443bdc], eax
test eax, eax
je 0x412975
push 0x403f94
push ebx
call edi
push eax
call esi
mov dword [0x443bd8], eax
mov eax, dword [0x443bd8]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x4129ce
cmp dword [0x443bdc], ecx
je 0x4129ce
push eax
call esi
push dword [0x443bdc]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4129ce
test ebx, ebx
je 0x4129ce
call edi
test eax, eax
je 0x4129c5
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4129c5
test byte [ebp - 8], 1
jne 0x4129ce
or dword [ebp + 0x10], 0x200000
jmp 0x412a01
mov eax, dword [0x443bd0]
cmp eax, dword [ebp - 0x18]
je 0x412a01
push eax
call esi
test eax, eax
je 0x412a01
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x412a01
mov eax, dword [0x443bd4]
cmp eax, dword [ebp - 0x18]
je 0x412a01
push eax
call esi
test eax, eax
je 0x412a01
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x443bcc]
call esi
test eax, eax
je 0x412a1d
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x412a1f
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040957b
leave
ret
Function at 0x43be11
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x43be3f
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x43be5d
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0043bd7b
jmp 0x43be5d
mov eax, dword [esi + 0x14]
test eax, eax
je 0x43be5d
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.0043bd7b
test edi, edi
mov eax, edi
jne 0x43be47
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x465aec]
test ecx, ecx
je 0x43bf10
jmp 0x43be10
ret 8

Function at 0x401000
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
jmp 0x403a1c
mov ecx, ebp
push ebp
mov ebp, esp
mov dword [0x405076], ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x405220], eax
mov dword [0x4051a8], 0x403098
mov dword [0x4051a4], 2
jmp 0x403a4c
mov dword [0x4051ac], 0
mov dword [0x4051b0], 0
mov dword [0x4051a0], 0x30
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x4051b4], eax
mov dword [0x4051c8], 0x40426e
mov dword [0x4051c0], 0xf
mov dword [0x40506e], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x4051b8], eax
mov dword [0x4051cc], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x4051bc], eax
push 0x4051a0
call dword [sym.imp.user32.dll_RegisterClassExA]
push 0
push dword [0x40506e]
push 0
push 0
push 0x1e5
push 0x21e
push 0xffffe52a
push 0xfffff588
push 0x40000
push str.justam
push 0x40426e
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x405218], eax
push 5
push dword [0x405218]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x405218]
call dword [sym.imp.user32.dll_UpdateWindow]
jmp 0x403b1f
push 0
push 0
push 0
push 0x4051d0
call dword [sym.imp.user32.dll_GetMessageA]
or eax, eax
je 0x403b4c
push 0x4051d0
call dword [sym.imp.user32.dll_TranslateMessage]
push 0x4051d0
call dword [sym.imp.user32.dll_DispatchMessageA]
jmp 0x403b1f
mov eax, dword [0x4051d8]
jmp 0x403b59
call 0x402be1
ret
Function at 0xa01f10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0xa169fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, dword [esp + 0x2c]
xor ebp, ebp
mov dword [esp + 0x10], eax
xor ebx, ebx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x10]
test ecx, eax
je 0xa02002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.00a05dff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0xa02002
lea edx, [esp + 0x14]
push edx
push 0xa1c140
call fcn.009fd6e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.00a0620b
push 0x10
call fcn.00a061d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0xa01fc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.009f21c0
jmp 0xa01fc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.00a01b80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0xa01ff0
mov ecx, edi
call fcn.009f22c0
push edi
call fcn.00a061c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0xa02021
inc ebx
cmp ebx, 0x20
jb 0xa01f3e
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0xa051b0
Capabilities:
Acquire debug privileges

Disassembly:
push ecx
lea eax, [esp]
mov dword [esp], 0
push eax
push 0x20
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp]
push 1
push str.SeBackupPrivilege
push ecx
call fcn.00a05140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.00a05140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.00a05140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.00a05140
mov edx, dword [esp + 0x30]
add esp, 0x30
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
pop ecx
ret

Function at 0xa05230
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x20c
lea eax, [esp]
push ebx
mov ebx, dword [esp + 0x218]
push ebp
mov ebp, dword [esp + 0x218]
push esi
push eax
push 0xf003f
push 0
push ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0xa052d6
mov edx, dword [esp + 0xc]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
lea ecx, [esp + 0x14]
push 0x104
push ecx
push eax
push edx
call edi
mov esi, eax
test esi, esi
jne 0xa052ae
mov ecx, dword [esp + 0x10]
lea eax, [esp + 0x14]
push eax
push ecx
call fcn.00a05230
mov esi, eax
add esp, 8
test esi, esi
jne 0xa052ae
lea edx, [esp + 0x14]
push 0x104
push edx
push eax
mov eax, dword [esp + 0x1c]
push eax
call edi
mov esi, eax
test esi, esi
je 0xa0527e
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, 0x103
pop edi
je 0xa052ce
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x20c
ret
push ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
pop esi
pop ebp
pop ebx
add esp, 0x20c
ret

Function at 0xa05bfa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push str.CLSIDADB880A6_D8FF_11CF_9377_00AA003B7A11InprocServer32
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0xa05c50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0xa1787c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0xa05c43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0xa05c52
xor eax, eax
pop esi
leave
ret 4
Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40915c
nop
mov ecx, 0x173a2d45
nop
nop
nop
test eax, eax
nop
je 0x43104e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x431024
nop
nop
nop
mov eax, section..reloc
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x74067bd
nop
nop
nop
test eax, eax
nop
nop
je 0x431084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x457aac
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x40a008], 0x8088405
inc edx
mov dword [ebx + 0x40a008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x433001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x433030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219