joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44c7b0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x44c7e3
push esi
call fcn.0044f8a0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44c7dc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x44c869
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x44c852
mov eax, dword [esi + 8]
test eax, eax
je 0x44c807
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x44c84e
cmp eax, 2
je 0x44c852
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44c7fa
cmp eax, 3
je 0x44c82d
cmp eax, 1
jne 0x44c7fa
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x44c7fa
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44c7fa
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0044c890
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x44c878
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0044c890
add esp, 4
pop esi
ret

Function at 0x46adfa
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46ae32
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00468eae
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00468e86
jmp 0x46ae3e
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46c4e8
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x46c52a
call fcn.00471fa1
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46c52a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46c521
xor eax, eax
jmp 0x46c532
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046c538
pop edi
pop esi
pop ebx
ret 4

Function at 0x4724d1
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 0x4724ff
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x47251d
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00472437
jmp 0x47251d
mov eax, dword [esi + 0x14]
test eax, eax
je 0x47251d
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00472437
test edi, edi
mov eax, edi
jne 0x472507
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x404470
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x4130eb
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x4193e8]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0x14], esi
lea ecx, [esi + 4]
mov dword [esi], 0x41421c
call fcn.00404bbe
push 4
mov dword [esp + 0x24], 0
call fcn.00406727
mov edi, eax
add esp, 4
test edi, edi
je 0x4044f2
call fcn.00404f5e
mov dword [edi], eax
call fcn.00404d8c
push 0
lea ecx, [esp + 0x14]
mov ebx, eax
call fcn.004050ae
mov eax, dword [ebx + 4]
cmp eax, 0xffffffff
jae 0x4044e7
inc eax
mov dword [ebx + 4], eax
lea ecx, [esp + 0x10]
call fcn.004050d6
jmp 0x4044f4
xor edi, 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
mov dword [esi + 0x38], edi
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 eax, esi
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x14
ret
Function at 0x401000
Capabilities:
Accept command line arguments
Access peb ldr_data
Resume thread

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x78
push esi
push edi
lea eax, [esp + 0x14]
push eax
push dword [ebp + 0x10]
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov dword [esp + 0x10], eax
test eax, eax
je 0x401174
cmp dword [esp + 0x14], 1
jl 0x401174
xorps xmm0, xmm0
mov dword [esp + 0x38], 0x44
push str.KrkrUniversalPatch.dll
lea eax, [esp + 0x1c]
movlpd qword [esp + 0x40], xmm0
push eax
movlpd qword [esp + 0x4c], xmm0
movlpd qword [esp + 0x54], xmm0
movlpd qword [esp + 0x5c], xmm0
movlpd qword [esp + 0x64], xmm0
movlpd qword [esp + 0x6c], xmm0
movlpd qword [esp + 0x74], xmm0
movlpd qword [esp + 0x7c], xmm0
movaps xmmword [esp + 0x28], xmm0
call dword [sym.imp.ntdll.dll_RtlInitUnicodeString]
mov eax, dword fs:[0x30]
mov ecx, dword [eax + 0xc]
mov ecx, dword [ecx + 0x1c]
sub ecx, 0x10
mov edi, ecx
mov ecx, dword [ecx + 0x10]
sub ecx, 0x10
mov edx, dword [ecx + 0x30]
test edx, edx
je 0x4010e4
mov eax, dword [edx]
mov esi, dword [edx + 4]
and eax, 0xffdfffdf
and esi, 0xffdfffdf
cmp eax, 0x45004b
jne 0x4010e4
cmp esi, 0x4e0052
jne 0x4010e4
mov eax, dword [edx + 8]
mov esi, dword [edx + 0xc]
and eax, 0xffdfffdf
and esi, 0xffdfffdf
cmp eax, 0x4c0045
jne 0x4010e4
cmp esi, 0x120013
jne 0x4010e4
cmp word [edx + 0x10], 0x2e
je 0x4010ea
cmp edi, ecx
jne 0x401091
xor ecx, ecx
mov ecx, dword [ecx + 0x18]
mov edx, 0x638020fb
call fcn.004015c0
push 0
lea ecx, [esp + 0x24]
mov dword [0x4145a8], eax
push ecx
lea ecx, [esp + 0x40]
push ecx
push 0
push 0
push 4
push 0
push 0
push 0
push str.ShirokoiSakuraGram.exe
push 0
push 0
call eax
test eax, eax
je 0x40115c
mov edx, dword [esp + 0x24]
lea eax, [esp + 0x18]
mov ecx, dword [esp + 0x20]
sub esp, 0xc
push eax
call fcn.00401330
add esp, 0x10
push 0
push dword [esp + 0x28]
call dword [sym.imp.ntdll.dll_NtResumeThread]
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
xor eax, eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x10
push 0x10
push str.Krkr_Universal_Patch
push str.Couldnt_Launch_Game
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_LocalFree]
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret 0x10

Function at 0x4011e0
Capabilities:
Parse pe header

Disassembly:
push esi
mov esi, ecx
mov eax, 0x5a4d
push edi
cmp word [esi], ax
jne 0x401240
mov eax, dword [esi + 0x3c]
add eax, esi
cmp dword [eax], 0x4550
jne 0x401240
movzx ecx, word [eax + 0x18]
mov edx, 0x10b
cmp cx, dx
je 0x40121a
mov edx, 0x20b
cmp cx, dx
jne 0x401240
mov ecx, 0x88
jmp 0x40121f
mov ecx, 0x78
mov edx, dword [eax + 0x50]
lea edi, [eax + ecx]
mov ecx, edi
call fcn.004011a0
test eax, eax
je 0x401240
mov eax, dword [edi]
cmp dword [eax + esi + 0x1c], edx
jae 0x401240
pop edi
mov eax, 1
pop esi
ret
pop edi
xor eax, eax
pop esi
ret
Function at 0x4de419
Capabilities:
Execute anti-debugging instructions

Disassembly:
call fcn.004de460
xor dl, ch
jns 0x4de3f9
js 0x4de3f9

Function at 0x4de460
Capabilities:
Execute anti-debugging instructions

Disassembly:
lea esp, [esp + 3]
lea esp, [esp + 1]
clc
jno 0x4de41f
mov dh, ch
mov ax, word [esp]
jmp 0x4de47a
mov dh, ch
jmp 0x4de446
jmp 0x4de3fe
mov ax, 0x4481
xchg edx, eax
ror dh, 5
jmp 0x4de453
Function at 0x4dede9
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov dh, ch
call fcn.004de7da
jmp 0x4dee17
add esp, 1
xchg edx, eax
pop ax
mov ax, word [esp]
jmp 0x4dee61
sub esp, 6
pop dx
shr edx, 1
jmp 0x4dedf2
mov edx, esp
jmp 0x4deedb
mov edx, esp
mov edx, 0x2588bf9e
rdtsc
lea eax, [ecx*4]
jmp 0x4deec2
lea esp, [esp + 1]
dec cl
rol dh, 3
jle 0x4dee3b
add edi, dword [esi - 0x31]
jg 0x4dee43
add bl, byte [esi + 0x12a66b0c]
jo 0x4dee69
arpl word [esi], ax
cmc
dec esp
push esi
hlt
mov edx, dword [esp]
dec edx
inc dh
stc
sub esp, 4
call fcn.004deef3
mov al, byte [0x22d7b022]
nop
jecxz 0x4dee43
sub cl, 0xd5
mov ax, word [esp]
bsf dx, ax
jne 0x4deeac
jmp 0x4d9559d
je 0x4deeeb
sbb ebx, dword [eax + 0x2b98690e]
jne 0x4def3d
xchg edi, eax
invalid
mov edx, 0x2588bf9e
rdtsc
lea eax, [ecx*4]
jmp 0x4deec2
mov edx, dword [esp]
dec edx
inc dh
jmp 0x4def34
stc
sub esp, 4
jmp 0x4deeb6
pushal
push dword [esp + 0x14]
jmp 0x4def8f
mov dx, 0xdc3
jmp 0x4def78
jmp 0x4def5d
sub ebp, 4
setbe ah
mov dh, ch
mov ax, word [esp]
bsf ax, si
jmp 0x4defc3
and ecx, 0x3c
lea edx, [esi*4]
mov dx, 0x78ff
rol edx, 7
jg 0x4def76
mov dx, 0xdc3
jmp 0x4def78
jb 0x4defeb
jae 0x4defeb
jmp 0x4df35b
and ecx, ecx
jl 0x4df1d2
mov al, 0x56
xchg ecx, eax
mov dl, 0x8c
jmp fcn.004df046
mov edx, dword [ecx + esi]
bswap ecx
inc cx
ja 0x4defc7
cmc
mov cl, ch
jmp 0x4df35e
mov al, 0x56
xchg ecx, eax
jmp fcn.004df096
cmc
mov cl, ch
mov dword [ebp], edx
jmp 0x4defcc

Function at 0x4deef3
Capabilities:
Execute anti-debugging instructions

Disassembly:
lea esp, [esp + 8]
add cl, 0x43
jmp 0x4def1c
bswap edx
sub esp, 0
jge 0x4def3d
pushal
jmp 0x4defbd
push dword [esp + 0x14]
jmp 0x4def8f

Function at 0x4df2be
Capabilities:
Execute anti-debugging instructions

Disassembly:
jmp 0x4df341
push word [esp + 0x17]
lea esp, [esp + 3]
jmp 0x4df3f7
lea esp, [esp + 3]
sub esp, 0x18
jnp 0x4df329
push word [esp + 0x17]
jmp 0x4df8d8
pushal
pop word [esp + 0x1b]
lea esp, [esp + 2]
jmp 0x4df376
mov esp, eax
pushfd
lea esi, [eax + ecx - 0x40]
jmp 0x4df3ae
push edx
jmp 0x4df366
mov esi, edx
mov edi, eax
mov ecx, ecx
jmp 0x4df3db
push esi
push edi
push ecx
jmp 0x4df394
push edx
lea esp, [esp + 8]
pop edi
pop esi
jmp 0x4df3c0
popfd
jmp fcn.004ddfd0
cld
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp]
jmp 0x4df3b3
sub eax, ecx
clc
js 0x4df391
push edx
pushal
pop word [esp + 0x1b]
lea esp, [esp + 2]
jmp 0x4df376
lea esp, [esp + 3]
jmp 0x4df3f7
Function at 0x4fdcfd
Capabilities:
Encrypt data using aes

Disassembly:
xor edx, eax
bsf di, si
sub esp, 8
pop dword [esp]
push word [esp + 1]
jmp 0x4fdc96
mov di, word [esp]
lea edi, [edx*4]
jmp 0x4fdc58
mov bl, bh
stc
shl edx, 8
bswap edi
stc
jmp 0x4fdc72
lea esp, [esp + 2]
mov dword [ecx + 0xc], edx
mov al, ah
mov si, word [esp]
mov al, byte [esp]
jmp 0x4fdce0
bswap edi
push esp
shl edx, 8
xor edx, esi
jmp 0x4fdc8b
lea esp, [esp + 8]
mov esi, 0xff
mov bl, bh
rol edi, 0x1f
jmp 0x4fdd35
mov esi, ecx
mov eax, edx
clc
shr eax, 0x10
jmp 0x4fdcc4
lea esp, [esp + 4]
movzx eax, byte [eax + 0xf]
jmp 0x4fdcba
xor eax, 0x1000000
lea edi, [ebx + edi]
mov bl, byte [esp]
jmp 0x4fdd61
not di
jmp 0x4fdd07
and eax, esi
bsf bx, ax
mov di, 0x6615
mov eax, dword [eax*4 + reloc.MSVBVM60.DLL___vbaR8FixI4]
jmp 0x4fdd1e
mov edi, edx
mov bl, 0x7c
mov bx, word [esp]
setae bh
btc ebp, ebx
jmp 0x4fde9c
lea edi, [ebp*4]
jmp 0x4fdd48
and eax, 0xff000000
call 0x4fdde0
lea esp, [esp + 4]
movzx edi, byte [edi*4 + 0x4dae1c]
bsf bp, ax
xor eax, edi
jmp 0x4fde55
sub esp, 0x14
push dword [esp + 0xa]
jmp 0x4fde3a
and edi, 0xff0000
lea ebp, [edx + ebx]
mov ebx, dword [ecx + 4]
jmp 0x4fddf7
mov edi, dword [edi*4 + reloc.MSVBVM60.DLL___vbaR8FixI4]
jmp 0x4fde60
mov edi, edx
not ebp
bts ebp, edi
and edi, esi
jmp 0x4fde15
lea esp, [esp + 0x18]
mov ebp, 0xff00
stc
sub esp, 0xe
add esp, 5
jmp 0x4fdea5
mov edi, dword [edi*4 + reloc.MSVBVM60.DLL___vbaR8FixI4]
ror bh, 3
sub bl, dh
neg ebp
bt ebp, edx
jmp 0x4fde2c
shr edi, 8
xor ebp, esi
and edi, esi
jmp 0x4fde79
pop word [esp + 4]
lea esp, [esp + 3]
and edi, ebp
sub esp, 0x1c
add esp, 1
call fcn.004fdfcf
mov dword [reloc.MSVBVM60.DLL___vbaR8FixI4], eax
mov byte [ebp + 0xf9eb704], dl
mov dh, 0x70
or esp, dword [esi + 0xf]
mov ebp, 0x8d1c8dfd
add byte [eax], al
add byte [eax], al

Function at 0x505001
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov byte [esp + 1], ch
lea esp, [esp + 4]
jmp 0x504dd1
Function at 0x507418
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov ecx, dword [esp + 5]
mov ch, 0x9e
lea esp, [esp + 0x1d]
bswap ecx
push edx
lea esp, [esp + 6]
jmp 0x50744b
dec al
xchg ch, dl
bswap edx
not ecx
pushal
rcl ecx, 0xb
jmp 0x5073ef
jnp 0x5073bf
mov ecx, dword [esp + 5]
mov ch, 0x9e
jmp 0x5073fe
lea esp, [esp + 0x1d]
bswap ecx
push edx
jmp 0x5073cc
xchg dword [esp], ecx
push dword [esp + 2]
pop dword [esp]
lea esp, [esp + 4]
jmp 0x5073dd
sub al, 0xd5
xchg cl, ch
stc
jmp 0x5077a9
adc dx, 0x548c
mov dx, word [esp]
mov edx, dword [esp]
lea edx, [ebx + esi]
mov cx, dx
jmp 0x5076c9
lea esp, [esp + 1]
jmp 0x507428
stc
je 0x5076a5
bt ecx, edi
btc ecx, edi
bswap edx
jmp 0x507682
add al, 0x43
jmp 0x507663
bswap edx
cbw
mov ch, byte [esp]
mov ecx, ebx
jmp 0x50768f
neg edx
jge 0x5076ad
mov cx, sp
jmp 0x5076b0
bt ecx, edi
btc ecx, edi
jmp 0x507680
mov cx, sp
cwde
jmp 0x5076fd
mov dx, ax
bsf cx, ax
jp 0x5076d5
btr ecx, esp
jmp 0x5076e1
setne ch
mov cx, 0xba39
stc
jae 0x50767c
jb 0x50767c
btr ecx, esp
mov dx, cx
jmp fcn.004df046
mov dx, cx
call fcn.00507726
ror dword [ebx - 0x25], 1
mov esi, 0xec798e4d
bound eax, qword [0xf96144f4]
imul ecx, dword [eax], reloc.MSVBVM60.DLL___vbaR8FixI4
mov edx, esp
mov ecx, 0x5184e36
mov dx, word [esp]
mov dl, 0x6c
mov dword [ebp], eax
jmp 0x5076b3
mov edx, dword [esp]
lea edx, [ebx + esi]
mov cx, dx
jmp 0x5076c9
jge 0x507433
adc dx, 0x548c
mov dx, word [esp]
jmp 0x50773d

Function at 0x507726
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov cx, word [esp]
xchg dh, ch
call fcn.0050770f
cmp ah, byte [edx + 0x15a25730]
arpl word [edx + 0x7e17e4f5], bx

Function at 0x5ce479
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov dword [esp + 0x1f], esi
push dword [esp + 0x1a]
lea esp, [esp + 0x15]
call 0x5ce48b
dec edx
jmp 0x5ce4ce
mov word [esp + 4], sp
lea esp, [esp + 3]
mov dword [esp + 2], eax
bswap eax
bswap eax
mov al, byte [esp]
jmp 0x5ce61b
xchg word [esp + 2], ax
xchg dword [esp + 1], eax
pop dword [esp]
mov dword [esp], esi
call fcn.005ce537
mov al, ah
mov ax, word [esp]
push esp
push dword [esp]
lea eax, [edx + edi]
mov eax, 0xf9ed495a
jmp 0x5ce550

Function at 0x5ce48b
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov dword [esp + 0x1f], esi
push dword [esp + 0x1a]
lea esp, [esp + 0x15]
call 0x5ce48b
dec edx
jmp 0x5ce4ce
mov word [esp + 4], sp
lea esp, [esp + 3]
mov dword [esp + 2], eax
bswap eax
bswap eax
mov al, byte [esp]
jmp 0x5ce61b
xchg word [esp + 2], ax
xchg dword [esp + 1], eax
pop dword [esp]
mov dword [esp], esi
call fcn.005ce537
mov al, ah
mov ax, word [esp]
push esp
push dword [esp]
lea eax, [edx + edi]
mov eax, 0xf9ed495a
jmp 0x5ce550
Function at 0x5d82b2
Capabilities:
Parse pe header

Disassembly:
push eax
movzx ebx, word [eax + 0x3c]
jmp 0x5d81db
push esp
call 0x5d8147
pop eax
xor ax, ax
cmp word [eax], 0x5a4d
jmp 0x5d81c4
je 0x5d8059
sub eax, 0x10000
jmp 0x5d8174
add ebx, eax
cmp word [ebx], 0x4550
je 0x5d3fc9
jne 0x5d81ca
sbb al, 0x93
add esp, dword [esi - 0x6b]
bound eax, qword [edx + 0x1ced8a14]
test eax, 0x70118114
sub dword [eax], reloc.MSVBVM60.DLL___vbaR8FixI4
inc edx
sal byte [edi + 0x794f442], 1
xchg edi, eax
add dword [esi + reloc.MSVBVM60.DLL___vbaR8FixI4], esp
mov eax, 0x5950c06
insb byte es:[edi], dx
lahf
xor al, 0x9e
push es
xchg esp, eax
push cs
mov ecx, 0x4e2bbb2c
mov ebp, 0x329c023c
push ebp
movsb byte es:[edi], byte [esi]
and ebp, dword [ecx - 0x17]
jns 0x5d8242
jmp 0x5d8269
xchg dword [ecx + ecx*8 + 0x4e], ebp
fdivr qword [ebx - 0x1ca649aa]
jae 0x5d8264
in eax, 0xd
mov eax, dword [reloc.MSVBVM60.DLL___vbaR8FixI4]
invalid
invalid
enter 0x395e, 0xffffffffffffffc8
daa
jmp 0x6ffa77d8
push word [esp + 1]
push dword [esp + 4]
jmp 0x5d816a
Function at 0x420490
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49decb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00492438
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x420512
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048ff63
mov eax, dword [eax]
push 0x521230
push eax
call fcn.00482264
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004926c3
test bl, bl
je 0x420512
push 0x521230
lea ecx, [esp + 0xc]
call fcn.00492a53
push 0x524db4
lea ecx, [esp + 0xc]
call fcn.00492a53
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x42054e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004926c3
jmp 0x420619
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x4205d2
lea edx, [esp + 0x7c]
push 0x524db0
push edx
call fcn.00482264
add esp, 8
test eax, eax
je 0x4205d2
lea eax, [esp + 0x7c]
push 0x524dac
push eax
call fcn.00482264
add esp, 8
test eax, eax
je 0x4205d2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x420562
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004926c3
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x420e10
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x420e72
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x420e80
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49df4b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x52eed8]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x420fb8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x420ee6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004926c3
xor eax, eax
jmp 0x42102f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00492800
push esi
lea ecx, [esp + 0xc]
call fcn.00492a8f
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x524dec
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42100d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x524de4
push closesocket
call fcn.00420e10
test eax, eax
jne 0x42100d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x524dd0
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00420e10
test eax, eax
jne 0x42100d
lea eax, [esp + 0x14]
push 0x524dc8
push eax
call fcn.004832a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x420fec
lea ecx, [esp + 0x14]
push 0x524dc4
push ecx
call fcn.00483220
mov esi, eax
add esp, 8
test esi, esi
jne 0x420fec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x420fef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004927b0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x420efe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004926c3
xor eax, eax
jmp 0x42102f
mov byte [esi], 0
push 0x524dc0
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004926c3
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x432a70
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x432ade
cmp si, 0x69
ja 0x432ade
add esi, 0xffd0
cmp si, 0x11
je 0x432aae
push 0x11
call edi
test ax, ax
jge 0x432aae
or esi, 0x2000
cmp si, 0x10
je 0x432ac3
push 0x10
call edi
test ax, ax
jge 0x432ac3
or esi, 0x4000
cmp si, 0x12
je 0x432ad8
push 0x12
call edi
test ax, ax
jge 0x432ad8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x432aeb
mov esi, 0xbd
jmp 0x432a9f
cmp si, 0x6e
jne 0x432af8
mov esi, 0xbe
jmp 0x432a9f
cmp si, 0x6f
jne 0x432a99
mov esi, 0xbf
jmp 0x432a9f

Function at 0x434540
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x53f738]
xor edx, edx
cmp eax, edx
jne 0x434566
xor eax, eax
mov byte [eax + 0x53f638], al
inc eax
cmp eax, 0x100
jl 0x43454e
mov dword [0x53f738], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x53f638
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4345f7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4345ca
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x434598
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x434670
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4346c3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4346aa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret