joyce8/EMBER2024-capa huggingface dataset:
Function at 0x468874
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
mov ebx, dword [ebp + 0x10]
test ebx, ebx
js 0x46888d
shr ebx, 2
mov esi, dword [ecx + ebx*4]
dec ebx
push esi
jns 0x468886
mov ecx, esp
mov ebx, edx
test ebx, ebx
js 0x46889f
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x468898
mov eax, esp
mov dword [ebp - 4], ecx
push 5
lea ecx, [ebp - 0xa]
call fcn.00468468
mov ebx, 6
mov eax, dword [ebp - 4]
lea edx, [ebp - 0xa]
mov cl, byte [eax]
xor byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x4688b9
mov al, byte [ebp - 0xa]
xor edx, edx
mov dl, al
shr edx, 2
mov byte [ebp - 0x12], dl
and al, 3
shl eax, 4
mov dl, byte [ebp - 9]
xor ecx, ecx
mov cl, dl
shr ecx, 4
or al, cl
mov byte [ebp - 0x11], al
and dl, 0xf
shl edx, 2
mov al, byte [ebp - 8]
xor ecx, ecx
mov cl, al
shr ecx, 6
or dl, cl
mov byte [ebp - 0x10], dl
and al, 0x3f
mov byte [ebp - 0xf], al
mov al, byte [ebp - 7]
xor edx, edx
mov dl, al
shr edx, 2
mov byte [ebp - 0xe], dl
and al, 3
shl eax, 4
xor edx, edx
mov dl, byte [ebp - 6]
shr edx, 4
or al, dl
mov byte [ebp - 0xd], al
mov al, byte [ebp - 6]
and al, 0xf
shl eax, 2
xor edx, edx
mov dl, byte [ebp - 5]
shr edx, 6
or al, dl
mov byte [ebp - 0xc], al
mov al, byte [ebp - 5]
and al, 0x3f
mov byte [ebp - 0xb], al
xor ebx, ebx
lea esi, [ebp - 0x12]
mov eax, ebx
mov dl, byte [esi]
call fcn.00468578
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 8
jne 0x46893e
mov ebx, 4
lea eax, [ebp - 0x12]
lea edx, [ebp - 0xa]
mov cl, byte [eax]
shl ecx, 4
or cl, byte [eax + 1]
mov byte [edx], cl
inc edx
add eax, 2
dec ebx
jne 0x46895b
lea eax, [ebp - 0xa]
mov edx, 5
call fcn.004684f8
mov ebx, 4
lea eax, [ebp - 0xa]
mov edx, dword [ebp + 0xc]
mov cl, byte [eax]
mov byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x468984
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x18]
mov esp, ebp
pop ebp
ret 0xc
Function at 0x46899c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov ebx, ecx
test ebx, ebx
js 0x4689b5
shr ebx, 2
mov esi, dword [edx + ebx*4]
dec ebx
push esi
jns 0x4689ae
mov edx, esp
mov dword [ebp - 4], edx
mov ebx, eax
mov dword [ebp - 8], 8
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0xc]
mov dl, byte [eax]
mov byte [ecx], dl
inc ecx
inc eax
dec dword [ebp - 8]
jne 0x4689c9
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.00468360
test bl, bl
jne 0x468a9c
mov dword [ebp - 8], 0x10
mov dword [ebp - 0x14], 0x4c1c4c
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
mov cl, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x468a00
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
mov cl, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x468a14
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov eax, dword [ebp - 0x14]
mov ecx, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.00468874
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
mov bl, byte [edx]
xor bl, byte [esi]
mov byte [ecx], bl
inc ecx
inc esi
inc edx
dec eax
jne 0x468a46
add dword [ebp - 0x14], 6
dec dword [ebp - 8]
jne 0x4689f5
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ecx, [ebp - 0xc]
mov bl, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x468a69
mov eax, 4
mov edx, dword [ebp + 0xc]
mov cl, byte [edx]
mov byte [edx + 4], cl
inc edx
dec eax
jne 0x468a7a
mov eax, 4
lea edx, [ebp - 0xc]
mov ecx, dword [ebp + 0xc]
mov bl, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x468a8e
jmp 0x468b57
cmp bl, 1
jne 0x468b57
mov dword [ebp - 8], 0xfffffff0
mov ebx, 0x4c1ca6
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
mov cl, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x468abc
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
mov cl, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x468ad0
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov ecx, ebx
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.00468874
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
mov dword [ebp - 0x18], ecx
mov cl, byte [edx]
xor cl, byte [esi]
mov edi, dword [ebp - 0x18]
mov byte [edi], cl
inc dword [ebp - 0x18]
inc esi
inc edx
dec eax
jne 0x468b02
sub ebx, 6
inc dword [ebp - 8]
jne 0x468ab1
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ebx, [ebp - 0xc]
mov cl, byte [edx]
mov byte [ebx], cl
inc ebx
inc edx
dec eax
jne 0x468b29
mov eax, 4
mov ebx, dword [ebp + 0xc]
mov dl, byte [ebx]
mov byte [ebx + 4], dl
inc ebx
dec eax
jne 0x468b3a
mov eax, 4
lea ebx, [ebp - 0xc]
mov edx, dword [ebp + 0xc]
mov cl, byte [ebx]
mov byte [edx], cl
inc edx
inc ebx
dec eax
jne 0x468b4e
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004683e4
mov edi, dword [ebp - 0x24]
mov esi, dword [ebp - 0x20]
mov ebx, dword [ebp - 0x1c]
mov esp, ebp
pop ebp
ret 8
Function at 0x4691dc
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 0x10
add esp, 0xfffff004
push eax
dec eax
jne 0x4691e5
mov eax, dword [ebp - 4]
add esp, 0xfffffebc
push ebx
push esi
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404d18
xor eax, eax
push ebp
push 0x4692c0
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x4c02d4]
mov byte [eax], 0
mov dword [ebx], 0xffffffff
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x154]
call fcn.00402e54
mov edx, 1
lea eax, [ebp - 0x154]
call fcn.004032c8
call fcn.0040293c
test eax, eax
jne 0x46929d
lea eax, [ebp - 8]
push eax
lea edx, [ebp - 0x10145]
mov ecx, 0xfff1
lea eax, [ebp - 0x154]
call fcn.00402fb0
mov dx, word [ebp - 8]
test dx, dx
jbe 0x469297
lea eax, [ebp - 0x10145]
xor ecx, ecx
mov cl, byte [eax]
mov esi, dword [ebx]
and esi, 0xff
xor ecx, esi
mov ecx, dword [ecx*4 + 0x4bc35c]
mov esi, dword [ebx]
shr esi, 8
xor ecx, esi
mov dword [ebx], ecx
inc eax
dec dx
jne 0x469273
cmp dword [ebp - 8], 0
jne 0x46924a
lea eax, [ebp - 0x154]
call fcn.00402fd0
not dword [ebx]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4692c7
lea eax, [ebp - 4]
call fcn.00404868
ret

Function at 0x4692d0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404d18
xor eax, eax
push ebp
push 0x469366
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404b28
mov ecx, eax
test ecx, ecx
jle 0x46933f
mov esi, 1
mov eax, dword [ebp - 4]
movzx eax, byte [eax + esi - 1]
xor edx, edx
push edx
push eax
mov eax, ebx
cdq
xor eax, dword [esp]
xor edx, dword [esp + 4]
add esp, 8
and eax, 0xff
mov eax, dword [eax*4 + 0x4bc35c]
shr ebx, 8
and ebx, 0xffffff
xor eax, ebx
mov ebx, eax
inc esi
dec ecx
jne 0x469309
mov ecx, dword [ebp - 8]
mov eax, ebx
not eax
mov edx, 8
call fcn.004090dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46936d
lea eax, [ebp - 4]
call fcn.00404868
ret
Function at 0x46c1fc
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x46c22a
mov eax, ebx
call fcn.0046ccb0
cmp dword [ebx + 0x40], 0
je 0x46c223
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x46c29b
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x46c28d
cmp dword [ebx + 8], 0
je 0x46c24c
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x46c25e
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x46c28d
cmp dword [ebx + 8], 0
je 0x46c23f
cmp eax, 3
je 0x46c271
dec eax
jne 0x46c23f
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x46c23f
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x46c23f
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x46c2b9
cmp dword [ebx + 0x14], 0xcc
je 0x46c2b9
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.0046c2c4
pop ebx
ret

Function at 0x47de54
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x47dea5
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x47de8c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x47de7c
jmp 0x47dea5
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x47de8d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x48c2b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x24]
mov edi, dword [ebx + 0x34]
sub edi, dword [ebx + 0x6c]
sub edi, dword [ebx + 0x64]
test edi, edi
jne 0x48c2da
cmp dword [ebx + 0x64], 0
jne 0x48c2da
cmp dword [ebx + 0x6c], 0
jne 0x48c2da
mov edi, esi
jmp 0x48c361
cmp edi, 0xffffffff
jne 0x48c2e2
dec edi
jmp 0x48c361
mov eax, dword [ebx + 0x24]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x64]
ja 0x48c361
push esi
mov eax, dword [ebx + 0x30]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.0048b6ac
add esp, 0xc
sub dword [ebx + 0x68], esi
sub dword [ebx + 0x64], esi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x3c]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x48c32f
mov cx, word [esp]
sub cx, si
jmp 0x48c331
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x48c318
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x38]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x48c357
mov cx, word [esp]
sub cx, si
jmp 0x48c359
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x48c340
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x48c3be
mov edx, dword [ebx + 0x30]
mov ecx, edi
add edx, dword [ebx + 0x64]
mov eax, ebp
add edx, dword [ebx + 0x6c]
call fcn.0048c04c
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x48c3a9
mov eax, dword [ebx + 0x30]
mov edx, dword [ebx + 0x64]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x30]
mov ecx, dword [ebx + 0x64]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x48c3be
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x48c2ba
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x492614
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4c1cdc
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x492636
shr eax, 1
xor eax, 0xedb88320
jmp 0x492638
shr eax, 1
dec edx
jne 0x492624
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x49261d
mov byte [0x4c20dc], 1
pop esi
pop ebx
ret

Function at 0x492654
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4c20dc], 0
jne 0x49266b
call fcn.00492614
mov eax, edi
dec eax
test eax, eax
jl 0x492694
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4c1cdc]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x492675
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x494be4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebx, eax
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov al, byte [eax]
dec al
je 0x494c15
dec al
je 0x494c51
dec al
je 0x494c95
dec al
je 0x494d00
jmp 0x494d8a
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x494d8a
inc edi
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
mov dl, byte [ecx + edx]
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x494c25
jmp 0x494d8a
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x494d8a
mov esi, 1
mov al, byte [ebx + 0x48]
mov edx, eax
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov dl, byte [edx + esi]
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x494c61
jmp 0x494d8a
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x494d8a
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov ecx, esi
dec ecx
mov edx, dword [ebx + 0x24]
cmp ecx, edx
jae 0x494cc3
xor ebp, ebp
jmp 0x494cd4
mov ecx, esi
sub ecx, edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx ebp, byte [edx + ecx]
add eax, ebp
sar eax, 1
jns 0x494cdd
adc eax, 0
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
add al, byte [edx + esi]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x494ca5
jmp 0x494d8a
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x494d8a
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov edx, esi
dec edx
cmp edx, dword [ebx + 0x24]
jb 0x494d58
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx ebp, byte [ecx + edx]
mov dl, byte [ebx + 0x48]
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov ecx, esi
sub ecx, dword [ebx + 0x24]
movzx edx, byte [edx + ecx]
mov dword [esp + 4], edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
mov dword [esp], edx
mov cl, byte [esp + 4]
push eax
mov eax, ebp
pop edx
call fcn.0049269c
add al, byte [esp]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x494d14
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x4989d4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov bl, byte [0x498a0c]
push 0x10
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4989ea
or bl, 1
push 0x11
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4989f9
or bl, 4
push 0x12
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x498a08
or bl, 2
mov eax, ebx
pop ebx
ret

Function at 0x4992a0
Capabilities:
Hide graphical window

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
mov edx, dword [0x442f7c]
call fcn.00403c20
test al, al
je 0x4992e2
mov eax, dword [0x4c01c4]
mov eax, dword [eax]
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4992e2
mov edx, dword [0x4c01c4]
xor edx, edx
call fcn.004601d0
push 0
mov eax, dword [0x4c01c4]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_ShowWindow
pop ebx
ret
Function at 0x4a2938
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
mov ecx, 8
push 0
push 0
dec ecx
jne 0x4a2940
push ecx
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x4a2b32
push dword fs:[eax]
mov dword fs:[eax], esp
mov esi, dword [ebx + 8]
lea ecx, [ebp - 0xc]
mov edx, 0x4a2b48
mov eax, esi
call fcn.004a06c8
mov edx, dword [ebp - 0xc]
lea eax, [ebx + 0xc]
call fcn.004048bc
lea ecx, [ebp - 0x10]
mov edx, 0x4a2b5c
mov eax, esi
call fcn.004a06c8
mov edx, dword [ebp - 0x10]
lea eax, [ebx + 0x28]
call fcn.004048bc
lea ecx, [ebp - 0x14]
mov edx, 0x4a2b74
mov eax, esi
call fcn.004a06c8
mov edx, dword [ebp - 0x14]
lea eax, [ebx + 0x10]
call fcn.004048bc
lea ecx, [ebp - 0x18]
mov edx, 0x4a2b90
mov eax, esi
call fcn.004a06c8
mov edx, dword [ebp - 0x18]
lea eax, [ebx + 0x14]
call fcn.004048bc
lea ecx, [ebp - 0x1c]
mov edx, 0x4a2bac
mov eax, esi
call fcn.004a06c8
mov edx, dword [ebp - 0x1c]
lea eax, [ebx + 0x24]
call fcn.004048bc
lea ecx, [ebp - 0x24]
mov edx, 0x4a2bc4
mov eax, esi
call fcn.004a06c8
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x20]
call fcn.00408bf8
mov eax, dword [ebp - 0x20]
or edx, 0xffffffff
call fcn.00409170
mov edi, eax
mov dword [ebx + 0x18], edi
test edi, edi
setge al
mov byte [ebx + 0x4c], al
lea ecx, [ebp - 0x28]
mov edx, 0x4a2bdc
mov eax, esi
call fcn.004a06c8
mov eax, dword [ebp - 0x28]
call fcn.0049f7e0
fstp qword [ebx + 0x30]
wait
lea ecx, [ebp - 0x2c]
mov edx, 0x4a2bec
mov eax, esi
call fcn.004a06c8
mov eax, dword [ebp - 0x2c]
call fcn.0049f7e0
fstp qword [ebx + 0x40]
wait
lea ecx, [ebp - 0x30]
mov edx, 0x4a2c04
mov eax, esi
call fcn.004a06c8
mov eax, dword [ebp - 0x30]
or edx, 0xffffffff
call fcn.00409170
inc eax
je 0x4a2ad5
lea ecx, [ebp - 0x34]
mov edx, 0x4a2c04
mov eax, esi
call fcn.004a06c8
mov eax, dword [ebp - 0x34]
call fcn.00409134
mov edi, eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov dword [ebp - 8], eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov ecx, edx
mov eax, ecx
push ecx
mov ecx, 0x3c
cdq
idiv ecx
pop ecx
mov dword [ebp - 4], eax
mov eax, ecx
mov ecx, 0x3c
cdq
idiv ecx
mov edi, edx
push 0
mov ecx, edi
mov dx, word [ebp - 4]
mov ax, word [ebp - 8]
call fcn.0040a70c
fstp qword [ebp - 0x3c]
wait
call fcn.0040aaa4
fadd qword [ebp - 0x3c]
fstp qword [ebx + 0x38]
wait
jmp 0x4a2af0
lea ecx, [ebp - 0x40]
mov edx, 0x4a2c04
mov eax, esi
call fcn.004a06c8
mov eax, dword [ebp - 0x40]
call fcn.0049f7e0
fstp qword [ebx + 0x38]
wait
lea ecx, [ebp - 0x44]
mov edx, 0x4a2c14
mov eax, esi
call fcn.004a06c8
mov edx, dword [ebp - 0x44]
lea eax, [ebx + 0x48]
call fcn.004048bc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a2b39
lea eax, [ebp - 0x44]
mov edx, 2
call fcn.0040488c
lea eax, [ebp - 0x34]
mov edx, 0xb
call fcn.0040488c
ret
Function at 0x4aedd0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
xor edx, edx
push ebp
push 0x4aee2a
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [eax + 0x30]
call fcn.004aedc0
mov ebx, eax
lea edx, [ebp - 4]
mov eax, edi
call fcn.0049e44c
mov edx, dword [ebp - 4]
mov eax, dword [ebx + 0xc]
call fcn.0049e04c
mov edx, dword [esi + 8]
mov eax, dword [ebx + 0x10]
mov ecx, dword [eax]
call dword [ecx + 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4aee31
lea eax, [ebp - 4]
call fcn.00404868
ret

Function at 0x4b2c04
Capabilities:
Check internet connectivity via wininet

Disassembly:
push 0
push 1
push 0x4b2c1c
call sub.wininet.dll_InternetCheckConnectionA
cmp eax, 1
sbb eax, eax
inc eax
ret
Function at 0x4b9358
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffe30
mov ebp, eax
lea eax, [esp + 0x40]
push eax
push 0x101
call sub.wsock32.dll_WSAStartup
mov eax, ebp
call fcn.00404868
push 0x40
lea eax, [esp + 4]
push eax
call sub.wsock32.dll_gethostname
push esp
call sub.wsock32.dll_gethostbyname
test eax, eax
je 0x4b93b2
mov esi, dword [eax + 0xc]
xor ebx, ebx
jmp 0x4b93a6
push dword [edi]
call sub.wsock32.dll_inet_ntoa
mov edx, ebp
call fcn.0040994c
inc ebx
mov edi, dword [esi + ebx*4]
test edi, edi
jne 0x4b9397
call sub.wsock32.dll_WSACleanup
add esp, 0x1d0
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4b94e4
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
mov eax, dword fs:[0x30]
movzx eax, byte [eax + 2]
or al, al
je 0x4b94fb
jne 0x4b9502
mov dword [ebp - 4], 1
mov dword [ebp - 8], 1
cmp dword [ebp - 8], 1
jne 0x4b9511
mov dl, 1
cmp dword [ebp - 4], 1
jne 0x4b9519
xor edx, edx
mov eax, edx
pop ecx
pop ecx
pop ebp
ret
Function at 0x4b9578
Capabilities:
Create process on windows
Create process suspended
Self delete

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdc4
xor eax, eax
mov dword [ebp - 0x238], eax
mov dword [ebp - 0x23c], eax
mov dword [ebp - 0x230], eax
mov dword [ebp - 0x234], eax
mov dword [ebp - 0x228], eax
mov dword [ebp - 0x22c], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4b9771
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x22c]
xor eax, eax
call fcn.00402a88
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.00409590
mov edx, dword [ebp - 0x228]
lea eax, [ebp - 4]
mov ecx, 0x4b9784
call fcn.00404b74
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x1d0]
call fcn.00402e54
lea eax, [ebp - 0x1d0]
call fcn.00402bf0
call fcn.004028bc
mov edx, 0x4b979c
lea eax, [ebp - 0x1d0]
call fcn.00404f44
call fcn.004034cc
call fcn.004028bc
push 0x4b97ac
lea edx, [ebp - 0x234]
xor eax, eax
call fcn.00402a88
push dword [ebp - 0x234]
push 0x4b97bc
lea eax, [ebp - 0x230]
mov edx, 3
call fcn.00404be8
mov edx, dword [ebp - 0x230]
lea eax, [ebp - 0x1d0]
call fcn.00404f44
call fcn.004034cc
call fcn.004028bc
push 0x4b97c8
lea edx, [ebp - 0x23c]
xor eax, eax
call fcn.00402a88
push dword [ebp - 0x23c]
push 0x4b97bc
push 0x4b97dc
lea eax, [ebp - 0x238]
mov edx, 4
call fcn.00404be8
mov edx, dword [ebp - 0x238]
lea eax, [ebp - 0x1d0]
call fcn.00404f44
call fcn.004034cc
call fcn.004028bc
mov edx, 0x4b97f0
lea eax, [ebp - 0x1d0]
call fcn.00404f44
call fcn.004034cc
call fcn.004028bc
lea eax, [ebp - 0x1d0]
call fcn.00402fd0
call fcn.004028bc
lea eax, [ebp - 0x224]
xor ecx, ecx
mov edx, 0x44
call fcn.00403184
mov dword [ebp - 0x1f8], 1
mov word [ebp - 0x1f4], 0
lea eax, [ebp - 0x1e0]
push eax
lea eax, [ebp - 0x224]
push eax
push 0
push 0
push 0x40
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00404d28
push eax
push 0
call sub.kernel32.dll_CreateProcessA
test eax, eax
je 0x4b974b
mov eax, dword [ebp - 0x1dc]
push eax
call sub.kernel32.dll_CloseHandle_1
mov eax, dword [ebp - 0x1e0]
push eax
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b9778
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.0040488c
lea eax, [ebp - 4]
call fcn.00404868
ret