joyce8/EMBER2024-capa huggingface dataset:
Function at 0x464dc0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4961f8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x64
mov al, byte [esp + 0x74]
push ebx
push ebp
xor ebx, ebx
or ebp, 0xffffffff
push esi
push edi
mov esi, ecx
mov byte [esp + 0x24], al
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], ebx
mov dword [esp + 0x34], ebx
mov eax, dword [esi + 0x608]
mov dword [esp + 0x7c], ebx
cmp eax, 1
jne 0x464e24
lea ecx, [esp + 0x24]
mov dword [esp + 0x7c], ebp
call fcn.0044a080
jmp 0x464fb9
mov eax, dword [esi + 0x628]
lea edi, [esi + 0x628]
cmp eax, ebp
jne 0x464e50
push ebx
push ebx
lea ecx, [esp + 0x2c]
mov dword [esp + 0x84], ebp
call fcn.0044b2c0
mov ecx, dword [esp + 0x28]
push ecx
jmp 0x464fb1
cmp dword [esi + 0x624], eax
jbe 0x464faa
lea edx, [esp + 0x13]
lea ecx, [esp + 0x40]
push edx
call fcn.00449d70
mov dword [esp + 0x38], ebp
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x50], ebx
lea eax, [esp + 0x38]
lea ecx, [esp + 0x54]
push eax
push edi
mov byte [esp + 0x84], 1
call fcn.0044a900
lea ecx, [esp + 0x14]
lea ebp, [esi + 0x618]
push eax
push ecx
mov ecx, ebp
mov byte [esp + 0x84], 2
call fcn.0044a8d0
mov esi, dword [eax]
lea ecx, [esp + 0x60]
mov byte [esp + 0x7c], 1
call fcn.0044a080
lea ecx, [esp + 0x40]
mov byte [esp + 0x7c], bl
call fcn.0044a080
mov edx, dword [esi + 0x10]
lea ecx, [esi + 0x18]
mov dword [esp + 0x1c], edx
mov eax, dword [esi + 0x14]
push ecx
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], eax
call fcn.0040cc20
mov eax, dword [esp + 0x28]
mov edx, dword [esi + 0x28]
cmp eax, ebx
mov dword [esp + 0x34], edx
je 0x464f12
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x84]
sub edx, eax
sar edx, 2
cmp edx, ecx
jbe 0x464f12
mov dword [eax + ecx*4], 1
mov dword [esp + 0x20], 1
lea eax, [esp + 0x84]
lea ecx, [esp + 0x40]
push eax
call fcn.00449d70
mov dword [esp + 0x38], 0xffffffff
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x50], ebx
mov ecx, dword [edi]
lea edx, [esp + 0x38]
mov dword [esp + 0x54], ecx
push edx
lea ecx, [esp + 0x5c]
mov byte [esp + 0x80], 3
call fcn.00440d30
lea eax, [esp + 0x54]
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, ebp
mov byte [esp + 0x84], 4
call fcn.0044a8d0
mov esi, dword [eax]
lea ecx, [esp + 0x60]
mov byte [esp + 0x7c], 3
call fcn.0044a080
lea ecx, [esp + 0x40]
mov byte [esp + 0x7c], bl
call fcn.0044a080
mov edx, dword [esp + 0x1c]
lea ecx, [esp + 0x24]
mov dword [esi + 0x10], edx
mov eax, dword [esp + 0x20]
push ecx
lea ecx, [esi + 0x18]
mov dword [esi + 0x14], eax
call fcn.0040cc20
mov edx, dword [esp + 0x34]
or ebp, 0xffffffff
mov dword [esi + 0x28], edx
mov eax, dword [esp + 0x28]
mov dword [edi], ebp
push eax
call fcn.00485136
add esp, 4
mov ecx, dword [esp + 0x74]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x70
ret 4
Function at 0x4818b0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 4]
xor edx, edx
cmp ecx, edx
je 0x481950
push ebx
push ebp
push esi
mov esi, dword [ecx]
push edi
xor eax, eax
mov byte [esi + 0x16], dl
mov esi, dword [ecx]
mov byte [esi + 0x17], dl
mov esi, dword [ecx]
mov byte [esi + 0x18], dl
mov esi, dword [ecx]
mov byte [esi + 0x19], dl
mov edi, dword [ecx + 4]
xor esi, esi
cmp edi, edx
jle 0x481902
mov ebp, dword [ecx]
xor edx, edx
mov ebx, eax
mov dl, byte [esi + ebp]
shr ebx, 0x18
xor edx, ebx
shl eax, 8
mov edx, dword [edx*4 + 0x4acc8c]
xor eax, edx
inc esi
cmp esi, edi
jl 0x4818e3
xor edx, edx
mov edi, dword [ecx + 0xc]
xor esi, esi
cmp edi, edx
jle 0x48192b
mov ebp, dword [ecx + 8]
xor edx, edx
mov ebx, eax
mov dl, byte [esi + ebp]
shr ebx, 0x18
xor edx, ebx
shl eax, 8
mov edx, dword [edx*4 + 0x4acc8c]
xor eax, edx
inc esi
cmp esi, edi
jl 0x48190e
mov edx, dword [ecx]
pop edi
mov byte [edx + 0x16], al
mov esi, dword [ecx]
mov edx, eax
shr edx, 8
mov byte [esi + 0x17], dl
mov esi, dword [ecx]
mov edx, eax
shr edx, 0x10
mov byte [esi + 0x18], dl
mov ecx, dword [ecx]
shr eax, 0x18
pop esi
pop ebp
mov byte [ecx + 0x19], al
pop ebx
ret
Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
call 0x43000c
nop
nop
pop eax
nop
nop
nop
nop
add eax, reloc.ntdll.dll_ZwOpenProcess
nop
sub eax, 0x403d10
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
popal
nop
nop
nop
nop
jmp fcn.00401219

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
je 0x42e072
nop
nop
nop
nop
mov ebx, 0x407ef8
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
mov esi, 0x376c37c6
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x42e060
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
je 0x42e0d2
nop
nop
mov ebx, 0x42cd70
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x7639226e
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x42e0c0
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x2110b9e0
Capabilities:
Encode data using xor

Disassembly:
push ss
pop ebp
and al, 0xe7
scasb al, byte es:[edi]
les ecx, [esi]
bswap esp
out 0xea, eax
loop 0x2110b9c4
lcall 0x1314, 0xa1ee7d2
adc byte [ebx - 4], al
cmpsb byte [esi], byte es:[edi]
dec ebp
xor cl, ch
and esi, eax
xchg ebx, eax
jge 0x2110b9c4
bound esp, qword [edi - 0x7e]
inc ecx
xchg esp, eax
cmp dl, byte cs:[edi + 0x2cea151f]
call 0x32c1f203
enter 0xfffffffffffff7e2, 0xffffffffffffff80
cmp byte [esi + 0x3d], cl
sar ah, 1
xchg ebp, eax
sub eax, 0x6b8203a3
inc ebp
jg 0x2110b9d1
pushal
lodsd eax, dword [esi]
invalid

Function at 0x211105b0
Capabilities:
Encode data using xor

Disassembly:
mov dl, 0x2b
xor al, 0xe6
mov dl, 0x36
js 0x21110522
xchg esp, eax
aas
xchg ecx, eax
xchg edx, edx
sub eax, 0xb7e6dc36
in al, dx
xor edi, dword [ebp + 0x39]
pop ss
out dx, eax
mov esp, 0x235b9910
jge 0x2111052d
mov byte [ebx], ch
or cl, byte [eax + 0x3c]
cmp byte [esi + 0x57], cl
mov bh, 0xb0
ret
loopne 0x21110562
mov dl, 0x55
sbb eax, 0x8fd82969
lodsb al, byte [esi]
xor byte [ebp - 0x35], bl
mov ebx, 0x9aeab3e7
mov bh, 0x37
mov dword [ebp + esi - 0x78], esp
pushfd
fsubrp st(7)
in al, dx
or ch, dl
sal dword [ebx - 0x22], 0xd6
outsd dx, dword [esi]
and ah, byte [edx]
invalid
Function at 0x21116770
Capabilities:
Authenticate hmac

Disassembly:
mov al, byte [0xb4faf300]
int 0x86
cli
mov ah, 0x36
int 0x86
loopne 0x21116717
cmp dh, byte [ecx - 0x6fd37502]
mov ch, byte [eax + edx*4]
and al, 0xa6
or edi, ebp
jno 0x211167ab
rcl byte [ebx + edx*4]
sub dword [ebx + 0x33924aee], edi
aas
xor edi, dword [edi]
js 0x21116724
xor byte [esi], dh
in eax, 0xae
lcall 0xd24f, 0x4b882c9b
inc ebx
fstp dword [edi + 0x1e]
aad 0x7d
and ebx, ebp
stc
cmp al, 0x55
or al, 0x39
stc
mov ebx, 0xb3611233
in eax, dx
retf
xor al, byte [eax]
loope 0x2111671a
dec ebx
adc byte gs:[edx + ebx*8 + 0x3086dab5], al
dec ecx
ja 0x21116735
jae 0x211167d8
cmpsd dword [esi], dword es:[edi]
mov ah, byte [edx + 0x40]
cwde
imul dx, word [0xab44c651], 0x5e25
stosd dword es:[edi], eax
xor eax, 0xaceab9db
scasb al, byte es:[edi]
inc ecx
and eax, 0xdb35ab5e
mov ecx, 0x41aeacea
fld qword [ebp - 0x80]
and dword [ebp - 0x7ccfcd27], ecx
add dword [edi + 0x4d], ecx
and ah, bh
mov ebx, 0xc60651b3
or al, 0x67
out dx, eax
movsb byte es:[edi], byte [esi]
invalid
invalid
fst qword [ebx]
sbb bl, dh
inc ebx
inc edi
and dword [esp + 0x56], esi
outsd dx, dword [esi]
call 0xdde4042d
cmp eax, 0x1e79502d
ja 0x21116822
jbe 0x2111678f
adc dword [eax], 0x5f
xor al, 0x25
xor eax, dword [ecx]
rol byte [eax - 0x3018952e], 1
jl 0x2111680a
ljmp 0x27bf:0xfd005be0
sbb eax, 0x3fa3dc51
clts
inc esi
out 0x11, al
push ebp
shl dh, cl
invalid
shr byte [eax + ebx - 0x4f], 1
push ds
stosd dword es:[edi], eax
sbb al, 0xc6
xchg byte [edx + 0x1aeab454], bh
jbe 0x211168a0
pop ebx
cmpsb byte [esi], byte es:[edi]
inc ebx
xor dword [edx + 0x24becd6f], ebx
sub dword [esi + 0x7be78619], 0xf7a40ff2
mov byte [0x87bbba6], al
invalid
mov eax, dword [0x8f7072f5]
pushfd
std
mov dword [bx + si + 0x17], eax
sahf
invalid
xor ecx, dword [ecx + 0x64c77770]
std
mov ch, 0x86
cmpsd dword [esi], dword es:[edi]
aad 0x5c
popal
fistp word [edi + 0x551b654e]
jnp 0x2111687f
test al, 0xb7
out dx, eax
add bl, byte [esi + 2]
invalid
Function at 0x403674
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x51a00c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40370c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4036ec
xor eax, eax
push ebp
push 0x4036e5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403728
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4036ec
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x51a00c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x51a00c], ax
mov esp, ebp
pop ebp
ret

Function at 0x4043f4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x51e04c], 0
je 0x404455
cmp word [0x51e220], 0xd7b2
jne 0x40441d
cmp dword [0x51e228], 0
jbe 0x40441d
mov eax, 0x51e21c
call dword [0x51e238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x51a054
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40447c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x51a01c], 0
jne 0x404471
push 0
push 0x51a074
push 0x51a054
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4045c8
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.004027f0
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x51e04d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404590
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x406100
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406330
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x406183
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406330
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x406183
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40634c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40620c
xor eax, eax
push ebp
push 0x406205
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405f48
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4061ea
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x40636c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4061ea
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40620c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x406326
cmp byte [ebp - 0xd], 0
jne 0x406253
cmp byte [ebp - 0x12], 0
je 0x406326
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x40626c
dec ebx
cmp byte [ebx], 0x2e
je 0x40627b
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40626b
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406326
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4062b8
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406326
cmp byte [ebp - 0xd], 0
je 0x406326
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406326
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40c478
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40c4b1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404704
jmp 0x40c4ba
mov eax, ebx
mov edx, esi
call fcn.00404668
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40c4c4
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40c4e5
mov al, byte [esp]
jmp 0x40c4e7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40cb6c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c9e4
mov eax, dword [0x51cf50]
cmp byte [eax], 0
je 0x40cbd4
mov eax, dword [0x51cb10]
call fcn.00402e30
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00409568
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40cc1c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40cc0a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x51ca84]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x51e718]
call fcn.00405f0c
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40dad8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40db3c
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.0040487c
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040913c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40db43
lea eax, [ebp - 0xc]
call fcn.00404614
ret

Function at 0x420f58
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.00420df8
dec esi
jne 0x420f7a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x4220a4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x51ea28
cmp dword [edi], 0
jne 0x422120
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x51ea24]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x51a534
mov ecx, 2
call fcn.004029ec
mov edx, 0x42207c
lea eax, [esi + 5]
call fcn.0042209c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0042209c
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x4220f5
mov dword [0x51ea24], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x42374c
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x423752
ret

Function at 0x425e94
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 0x425ee5
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x425ecc
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x425ebc
jmp 0x425ee5
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 0x425ecd
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43a348
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push esi
xor ecx, ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43a447
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0044ecf0
mov eax, dword [ebp - 4]
cmp byte [eax + 0x210], 0
je 0x43a431
call sub.kernel32.dll_GetTickCount
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x220]
cmp eax, 0x1f4
jb 0x43a3a5
mov eax, dword [ebp - 4]
add eax, 0x21c
call fcn.00404614
call sub.kernel32.dll_GetTickCount
mov edx, dword [ebp - 4]
mov dword [edx + 0x220], eax
mov eax, dword [ebp - 8]
mov al, byte [eax]
cmp al, 8
je 0x43a3db
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 8]
mov dl, byte [edx]
call fcn.004047f4
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
add eax, 0x21c
call fcn.004048d4
jmp 0x43a3fd
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x21c]
call fcn.004048cc
mov edx, eax
mov eax, dword [ebp - 4]
add eax, 0x21c
mov ecx, 1
call fcn.00404b64
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x21c]
call fcn.004048cc
test eax, eax
jle 0x43a418
push ebp
call fcn.0043a260
pop ecx
jmp 0x43a431
xor edx, edx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0xcc]
mov eax, dword [ebp - 4]
mov si, 0xffeb
call fcn.00403a00
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a44e
lea eax, [ebp - 0xc]
call fcn.00404614
ret

Function at 0x440f58
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404ab4
xor eax, eax
push ebp
push 0x441086
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x441059
xor eax, eax
push ebp
push 0x441052
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004048cc
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x441027
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x441016
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004048cc
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404ac4
mov edx, ebx
pop ecx
call fcn.004029ec
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44101d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x51c984]
mov dl, 1
mov eax, dword [0x407e10]
call fcn.0040cd48
call fcn.00403fd0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44108d
lea eax, [ebp - 4]
call fcn.00404614
ret
Function at 0x441094
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x441245
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404cb4
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x44125c
call fcn.00404918
mov eax, ebx
call fcn.00421644
mov edi, eax
dec edi
test edi, edi
jl 0x44114c
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00421618
mov edx, dword [0x4327d4]
call fcn.00403990
test al, al
je 0x441148
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00421618
lea edx, [ebp - 0x14]
call fcn.00449460
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404cb4
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.0040498c
inc esi
dec edi
jne 0x4410fa
mov al, byte [0x441260]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x44126c
mov eax, dword [ebp - 0xc]
call fcn.0040e0b0
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004046ac
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00449460
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x44125c
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f0]
call fcn.00449460
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x44125c
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x44125c
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x441278
call fcn.00409cf8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44124c
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404638
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404638
lea eax, [ebp - 0x14]
call fcn.00404614
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404638
ret