joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44991a
Capabilities:
Authenticate hmac
Check for software breakpoints
Encode data using base64
Encrypt data using speck
Execute anti-debugging instructions
Parse pe header
Resolve function by parsing pe exports

Disassembly:
push ecx
lahf
movsx ax, al
movzx eax, sp
mov eax, 0x1424
call fcn.00474d50
mov eax, dword [0x520628]
clc
sar dl, 0xa2
xor eax, esp
sal dl, 0x9e
mov dword [esp + 0x1420], eax
mov dl, dl
push ebx
push esi
cmp ebx, 0x6a216598
shr cl, 0x54
push edi
mov eax, dword [0x520628]
cmp ecx, ecx
rol esi, 0xf
xor eax, esp
btr si, dx
push eax
lea eax, [esp + 0x1438]
sbb si, dx
mov dword fs:[0], eax
shr dl, cl
adc al, 0x10
add cl, al
xor ebx, ebx
mov cl, 0x6f
shld si, sp, 0x50
cmovb si, bp
mov al, 0x6a
sub dl, 0x8b
test bp, 0x17c0
mov byte [esp + 0x38f], al
test sp, cx
ror dl, cl
mov byte [esp + 0x4d6], al
mov byte [esp + 0x496], al
bt si, bx
mov al, 0x65
mov byte [esp + 0x38c], 0x5f
add esi, 0x40e539d9
mov byte [esp + 0x38d], cl
mov byte [esp + 0x38e], 0x62
shr dl, cl
mov byte [esp + 0x390], bl
add si, 0x1e46
mov byte [esp + 0x4d4], cl
mov byte [esp + 0x4d5], 0x62
mov byte [esp + 0x4d7], 0x5f
mov byte [esp + 0x4d8], 0x66
bt esi, 0x11
mov byte [esp + 0x4d9], cl
add esi, 0x4735444d
bsf si, dx
shr dl, cl
mov byte [esp + 0x4da], 0x72
adc si, 0x61b5
mov byte [esp + 0x4db], 0x6d
jmp loc.006d6bc2

Function at 0x44a710
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
or eax, 0xffffffff
xor ecx, ecx
test edx, edx
jbe 0x44a73f
push ebx
push edi
jmp 0x44a720
movzx edi, byte [ecx + esi]
mov ebx, eax
and ebx, 0xff
xor edi, ebx
shr eax, 8
xor eax, dword [edi*4 + 0x522a38]
inc ecx
cmp ecx, edx
jb 0x44a720
pop edi
pop ebx
not eax
ret
Function at 0x450670
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp byte [esi + 0x2d], 0
push edi
mov edi, dword [ebp + 0xc]
mov eax, ebx
je 0x45075b
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x4506a7
cmp dword [esi + 0x40], edi
jae 0x4506a7
push eax
call fcn.004509e1
add esp, 4
mov dword [esi + 0x3c], 0
cmp dword [esi + 0x3c], 0
jne 0x4506bf
lea eax, [edi + edi]
push eax
call fcn.004509ec
add esp, 4
mov dword [esi + 0x3c], eax
mov dword [esi + 0x40], edi
mov ecx, dword [esi + 0x3c]
push edi
push ebx
push ecx
call fcn.004760f0
add esp, 0xc
xor ebx, ebx
test edi, edi
jbe 0x450758
mov edx, dword [esi + 0x3c]
mov cl, byte [ebx + edx]
mov edi, dword [esi + 0x30]
mov byte [ebp + 8], cl
movsx ecx, cl
xor ecx, edi
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x50f840]
mov dword [ebp - 4], ecx
mov eax, dword [esi + 0x38]
shr edi, 8
xor dword [ebp - 4], edi
mov ecx, dword [ebp - 4]
mov dword [esi + 0x30], ecx
movzx ecx, cl
add ecx, dword [esi + 0x34]
mov edx, eax
imul ecx, ecx, 0x8088405
inc ecx
mov dword [esi + 0x34], ecx
shr ecx, 0x18
xor ecx, eax
shr eax, 8
and ecx, 0xff
xor eax, dword [ecx*4 + 0x50f840]
and edx, 0xfffd
mov dword [esi + 0x38], eax
mov ecx, dword [esi + 0x3c]
or edx, 2
mov eax, edx
xor eax, 1
imul eax, edx
shr eax, 8
xor al, byte [ebp + 8]
inc ebx
mov byte [ebx + ecx - 1], al
cmp ebx, dword [ebp + 0xc]
jb 0x4506d7
mov edi, dword [ebp + 0xc]
mov eax, dword [esi + 0x3c]
mov edx, dword [esi + 0x20]
test edx, edx
je 0x45079a
mov ecx, dword [esi + 0x24]
lea ebx, [ecx + edi]
cmp ebx, dword [esi + 0x28]
jb 0x45077f
pop edi
mov dword [esi + 0x14], 0x30000
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 8
push edi
push eax
add ecx, edx
push ecx
call fcn.004760f0
add esp, 0xc
add dword [esi + 0x24], edi
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [esi + 4]
test ecx, ecx
je 0x4507bc
push 0
lea edx, [ebp + 0xc]
push edx
push edi
push eax
push ecx
call dword [0x4e72e0]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
pop edi
mov dword [esi + 0x14], 0x1000000
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x488d40
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
mov eax, dword [0x520628]
xor eax, ebp
mov dword [ebp - 8], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x488d6b
push 0x57
call dword [0x4e72bc]
xor eax, eax
jmp 0x488e24
push 0x1c
push 0
lea ecx, [ebp - 0x64]
push ecx
call fcn.00473d40
add esp, 0xc
push 0x1c
lea edx, [ebp - 0x64]
push edx
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [0x4e7454]
test eax, eax
jne 0x488d9a
xor eax, eax
jmp 0x488e24
push 0
push 0x40
lea edx, [ebp - 0x48]
push edx
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [0x4e7408]
test eax, eax
jne 0x488db8
xor eax, eax
jmp 0x488e24
movzx edx, word [ebp - 0x48]
cmp edx, 0x5a4d
jne 0x488dd2
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp - 0x58]
ja 0x488dd2
cmp dword [ebp - 0xc], 0x40
jae 0x488de1
push 0xc1
call dword [0x4e72bc]
xor eax, eax
jmp 0x488e24
push 0
push 0xf8
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp - 4]
add edx, dword [ebp - 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
call dword [0x4e7408]
test eax, eax
jne 0x488e05
xor eax, eax
jmp 0x488e24
mov ecx, dword [ebp + 0x10]
cmp dword [ecx], 0x4550
je 0x488e1f
push 0xc1
call dword [0x4e72bc]
xor eax, eax
jmp 0x488e24
mov eax, 1
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.0046e186
mov esp, ebp
pop ebp
ret 0xc
Function at 0x490f10
Capabilities:
Compute adler32 checksum

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00490c80
Function at 0x537c80
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
sub esp, 0x4c
push ebx
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0x537d8c
test eax, eax
je 0x537d8c
push esi
push edi
mov ecx, 0x10
mov esi, 0x552ff0
lea edi, [ebp - 0x4c]
rep movsd dword es:[edi], dword [esi]
movsb byte es:[edi], byte [esi]
mov esi, dword [ebp + 0x14]
mov esi, dword [esi]
add esi, eax
mov dword [ebp - 8], esi
xor esi, esi
mov dword [ebp - 4], 0
mov ecx, eax
test edx, edx
jbe 0x537d73
lea edi, [eax + 4]
jmp 0x537cd7
mov ebx, dword [ebp + 8]
movzx eax, byte [esi + ebx]
inc esi
shl eax, 0x10
cmp esi, edx
jne 0x537cec
mov dword [ebp - 4], 2
jmp 0x537d0d
movzx ebx, byte [esi + ebx]
shl ebx, 8
inc esi
or eax, ebx
cmp esi, edx
jne 0x537d03
mov dword [ebp - 4], 1
jmp 0x537d0d
mov edx, dword [ebp + 8]
movzx edx, byte [esi + edx]
or eax, edx
inc esi
mov edx, eax
and edx, 0x3f
cmp edi, dword [ebp - 8]
ja 0x537d83
mov ebx, eax
shr ebx, 0x12
and ebx, 0x3f
movzx ebx, byte [ebp + ebx - 0x4c]
mov byte [ecx], bl
mov ebx, eax
shr ebx, 0xc
and ebx, 0x3f
movzx ebx, byte [ebp + ebx - 0x4c]
inc ecx
inc edi
mov byte [ecx], bl
mov ebx, dword [ebp - 4]
inc ecx
inc edi
cmp ebx, 1
jbe 0x537d46
mov byte [ecx], 0x3d
jmp 0x537d52
shr eax, 6
and eax, 0x3f
mov al, byte [ebp + eax - 0x4c]
mov byte [ecx], al
inc ecx
inc edi
test ebx, ebx
jbe 0x537d5d
mov byte [ecx], 0x3d
jmp 0x537d63
mov dl, byte [ebp + edx - 0x4c]
mov byte [ecx], dl
mov edx, dword [ebp + 0xc]
inc ecx
inc edi
cmp esi, edx
jb 0x537cd4
mov eax, dword [ebp + 0x10]
sub ecx, eax
mov eax, dword [ebp + 0x14]
pop edi
pop esi
mov dword [eax], ecx
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x57497b
Capabilities:
Authenticate hmac
Check for software breakpoints
Contain obfuscated stackstrings
Encode data using base64
Encrypt data using speck
Execute anti-debugging instructions
Parse pe header
Resolve function by parsing pe exports

Disassembly:
push ebp
btc ebp, 0x43
movzx eax, si
mov ebp, esp
neg ah
adc al, 0x4e
rcr ah, 0x93
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4e5df8
setno ah
mov eax, dword fs:[0]
jmp 0x67a0be
push eax
jmp loc.0044991a
Function at 0x5bf6f1
Capabilities:
Parse pe header
Resolve function by parsing pe exports

Disassembly:
ret
je 0x81c39c
test esi, esi
jmp 0x59f2e7
je 0x81c39c
mov eax, 0x5a4d
test cx, 0x48ae
cmc
cmp word [ecx], ax
jmp 0x81c396
push ebp
cbw
sar ah, 0xb1
bts ecx, esp
mov ebp, esp
btc ecx, 0x54
lahf
lea esp, [esp - 0x120]
mov eax, dword [0x520628]
adc cl, 0xa2
rcr cx, 0x64
xor eax, ebp
not cx
mov dword [ebp - 4], eax
cmovp ecx, eax
bswap cx
mov ecx, dword [ebp + 8]
test sp, bx
push esi
xadd si, si
add esi, 0x4fb420c
test esp, 0x4f4450bb
mov esi, dword [ebp + 0xc]
cmc
test esi, 0x5ca51a42
mov dword [ebp - 0x120], esi
test ecx, ecx
jmp 0x59791c
mov eax, dword [ecx + 0x3c]
test sp, 0x20f
cmp bp, cx
add eax, ecx
cmp dword [eax], 0x4550
jmp 0x4314bc
pop ebp
jmp 0x5314fe
call fcn.0046e186
mov esp, ebp
not bp
cmovb bp, di
jmp 0x6fb82b
je 0x6c8a14
xor eax, eax
shrd cx, bx, 0xb3
test ch, 0x9f
add cx, bp
pop esi
rcr cx, cl
mov ch, 0xc1
mov ecx, dword [ebp - 4]
clc
xor ecx, ebp
jmp 0x7e4b63
Function at 0x637a48
Capabilities:
Authenticate hmac
Execute anti-debugging instructions
Read file on windows
Write file on windows

Disassembly:
push eax
mov ah, 0x21
mov eax, 0x1054
jmp 0x637a48
push ebp
movsx ax, bh
movsx ebp, bp
mov ebp, esp
setb ah
mov ax, 0x6f98
bswap ax
push 0xffffffffffffffff
lahf
push 0x4e5b32
bswap ax
cbw
not eax
mov eax, dword fs:[0]
jmp 0x56b159
push ebx
jmp 0x77bd1d
mov byte [0x52ab6c], bl
jmp 0x831145
push ebx
push 0x4c8
push ecx
jmp 0x7dbbe5
push 0x4c8
push eax
jmp 0x43d8f2
call fcn.00438c20
add esp, 4
jmp 0x891551
call fcn.00474d50
mov eax, dword [0x520628]
cmp bp, 0x71b1
xor eax, ebp
stc
mov dword [ebp - 0x10], eax
push ebx
stc
jmp 0x689a31
call fcn.00440f00
push str.Packing_resource_files._Please_wait.
movsx edx, ax
cdq
mov edx, 0x52a948
jmp 0x6c3543
push esi
cmp ebx, 0x57094d23
push edi
stc
cmp ebp, ecx
push eax
ror ax, cl
lea eax, [ebp - 0xc]
cmc
mov dword fs:[0], eax
sal ax, cl
rol ax, cl
mov eax, dword [0x52bfc0]
xor ebx, ebx
jmp 0x588744
mov dword [ebp - 0xfb4], ebx
jmp 0x879dd6
mov dword [ebp - 4], ebx
jmp 0x7e9b5e
call dword [0x4e7324]
test eax, eax
je 0x8a41d3
mov ecx, dword [0x52ad90]
test ch, 0x4f
cmp ecx, ebx
je 0x8a41d3
call fcn.007948ea
lea esi, [eax + 0x14]
jmp 0x7e447a
push edx
jmp 0x7ccaba
push eax
jmp 0x6eb711
jne 0x8a052c
push 0xa00000
jmp 0x8008d9
cmp eax, ebx
jne 0x8a052c
push str.Cant_Optimize_Resource_File.
movsx dx, cl
movzx edx, bx
push str._s_Error:0x00000006
mov edx, 0x52a948
jmp 0x5990e8
call fcn.0040a030
push eax
mov edx, 0x52bfc8
jmp 0x6d70e3
call dword [0x4e75f8]
call dword [0x4e7378]
push 6
movsx esi, bx
mov esi, eax
movsx edi, bp
not di
mov edi, 0x512bd0
jmp 0x5dd6bd
call dword [0x4e73e0]
xor eax, dword [esi]
cmp eax, 0x1b7d6a4
jmp 0x7e9b45
jne 0x8a41d3
mov byte [0x52ab6c], 1
stc
cmp dword [0x52ab68], ebx
jmp 0x77c84b
call fcn.00441090
lea esi, [ebp - 0x1020]
jmp 0x85535f
call fcn.004509ec
add esp, 4
mov dword [0x52ab68], eax
jmp 0x793e53
push ebx
jmp 0x5c6c64
call fcn.0040a600
mov ecx, dword [0x52a928]
jmp 0x85c8e7
mov dword [ebp - 4], 0xffffffff
call fcn.0040a160
push ebx
jmp 0x67294e
add esp, 8
push ebx
jmp 0x5c0902
call fcn.0040a600
mov eax, dword [0x52a928]
stc
cmc
add esp, 4
push ebx
jmp 0x806562
jmp 0x8a41d3
lea edx, [ebp - 0x1020]
jmp 0x753dfe
mov ecx, dword [ebp - 0xc]
not bl
rol ebx, cl
mov dword fs:[0], ecx
pop ecx
movsx cx, ch
pop edi
cmp sp, 0xc9f
bt esi, edx
pop esi
mov ch, dl
ror cl, cl
pop ebx
sar ecx, 0xf7
bsf cx, ax
cmp edi, 0x2e43468
mov ecx, dword [ebp - 0x10]
stc
clc
xor ecx, ebp
jmp 0x8a972b
call fcn.0046e186
mov esp, ebp
xchg ebp, ebp
pop ebp
ret
Function at 0x666b3f
Capabilities:
Encrypt data using speck
Execute anti-debugging instructions

Disassembly:
sub eax, 0
jmp 0x7db195
mov edx, dword [ecx + 0x84]
jmp 0x6aea28
call fcn.00404d40
lea esi, [esp + 0x524]
jmp 0x75ede0
call fcn.00441780
lea esi, [esp + 0xf18]
jmp 0x755fce
push 0x13268196
call fcn.008767a3
call fcn.00404b50
xor edi, edi
lea esi, [esp + 0x524]
jmp 0x7d7b20
jae 0x672814
lea eax, [esp + 0x184c]
inc cx
cwd
mov cx, bx
mov ecx, dword [esp + 0x10]
jmp 0x5405fe
mov ecx, esi
mov byte [esp + 0x1bf8], 0x91
jmp 0x79d34b
push eax
mov eax, dword [esp + 0x1860]
inc eax
push eax
cmc
test bp, ax
cmp ebx, eax
add edx, 0xc04
push edx
jmp 0x889f62
mov dword [esp + 0x18], eax
jl 0x42304b
push 0
setb ch
jmp 0x72d4ba
push 1
mov cx, dx
lea ecx, [esp + 0x1850]
jmp 0x5b4967
call fcn.0044ac90
push 0xffffffffffffffff
movzx cx, bl
push edi
xchg ch, ch
movsx cx, al
cmovb ecx, edx
push eax
cmovnp ecx, esi
lea ecx, [esp + 0x1854]
call fcn.00404c50
push edi
mov cx, 0x401e
movzx ecx, dx
mov cl, ch
push 1
jmp 0x6a8beb
mov byte [esp + 0x1bf0], 6
jmp 0x417593
inc eax
cmp eax, ebx
jmp 0x6dd5d6
call fcn.00404d40
cmp dword [esp + 0x1860], 0x10
xchg ah, ah
not ah
lahf
mov eax, dword [esp + 0x184c]
jmp 0x6727ff
mov byte [esp + 0x1bf0], 0x92
jmp 0x5cb44e
call fcn.004718bb
add esp, 0xc
mov al, 0xcf
dec al
cwde
mov eax, dword [esp + 0x18]
jmp 0x78d833

Function at 0x667bf9
Capabilities:
Authenticate hmac
Check http status code
Encode data using base64
Execute anti-debugging instructions
Parse pe header
Write file on windows

Disassembly:
call fcn.00474d50
mov eax, dword [0x520628]
cmc
xor dword [ebp - 8], eax
cmp si, bp
cmp bh, 0x2a
xor eax, ebp
jmp 0x822a2b
call dword [0x4e7324]
test eax, eax
jmp loc.00408736
push ebp
mov ebp, esp
dec ah
push 0xfffffffffffffffe
ror al, cl
push 0x62d968
neg al
push 0x4740a0
movsx ax, bh
mov eax, dword fs:[0]
clc
test bh, 0x7d
push eax
cmc
sub esp, 8
mov eax, 0x1e50
jmp 0x667bf9
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
cbw
lahf
mov ebx, dword [ebp + 8]
cwde
lahf
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x1e40], eax
cbw
mov dword [ebp - 0x1e38], ecx
bswap cx
mov eax, ebx
mov esi, dword [ebp + 0x10]
not ax
cwde
mov dword [ebp - 0x1e30], esi
movsx cx, ch
xchg cl, al
mov dword [ebp - 0x1e2c], edx
cdq
mov eax, dword [ebp + 0x14]
cwd
mov dword [ebp - 0x1e28], eax
not cl
mov ecx, dword [ebp + 0x18]
mov dword [ebp - 0x1e58], ecx
movzx ax, ch
xchg dx, ax
setb dh
mov edx, dword [ebp + 0x1c]
mov dword [ebp - 0x1e5c], edx
bswap ax
movzx ax, ah
mov dword [esi], 0
seto al
xchg al, ah
push 0
nop
not ax
movzx eax, bx
mov eax, dword [0x52bfc0]
push eax
jmp 0x6a0aab
push ebx
push esi
push edi
jmp 0x6ff75f
mov dword [ebp - 0x1c], eax
jmp 0x7c0e35
Function at 0x77599d
Capabilities:
Reference processor manufacturer constants

Disassembly:
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
cmp dword [ebp - 0x2c], 0x7263694d
jmp loc.00427df6
push ebp
test bp, bp
rcl ax, cl
ror ecx, 0xd3
mov ebp, esp
cwd
sub esp, 0x94
btc cx, 0x63
mov eax, dword [0x520628]
shr dx, cl
shl cx, 0
xor eax, ebp
sbb dl, 0x34
rcr ch, cl
mov dword [ebp - 4], eax
test cx, di
lahf
push ebx
ror ax, 0xe8
bsf edx, eax
mov eax, 1
cpuid
clc
push esi
lea esi, [ebp - 0x30]
cmp eax, ebp
stc
mov dword [esi], eax
sbb ax, di
xor ax, 0x6320
mov dword [esi + 4], ebx
cmp di, 0x7a3f
movzx eax, di
mov dword [esi + 8], ecx
mov dword [esi + 0xc], edx
bsf ax, ax
mov eax, dword [ebp - 0x28]
sar eax, 0x1f
cmp dl, 0xa0
push edi
test al, 1
je 0x80928a
xor eax, eax
test edi, edi
test edi, 0x457460f7
mov dword [ebp - 0x2c], eax
rcl bh, 0xc5
test esp, 0x2e5d4f65
rol ecx, cl
mov dword [ebp - 0x28], eax
shl bl, cl
mov dword [ebp - 0x24], eax
cbw
mov edx, esi
mov eax, 0x40000000
cmp edx, edi
test edi, 0x17362e21
bt bx, 0xbd
cpuid
stc
mov dword [esi], eax
mov dword [esi + 4], ebx
jmp 0x5c7e11
Function at 0x833ca6
Capabilities:
Authenticate hmac
Check for software breakpoints
Contain obfuscated stackstrings
Encode data using base64
Encrypt data using speck
Execute anti-debugging instructions
Parse pe header
Resolve function by parsing pe exports

Disassembly:
push 0x49e1ee54
call fcn.007a85a5
Function at 0x84ec6d
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
test bh, 0x39
mov ebp, esp
stc
push 0xffffffffffffffff
push 0x4e4306
ror ah, 0x58
btr ax, 0x39
mov eax, dword fs:[0]
cmp ebx, 0x617f61f4
clc
jmp 0x84ec6d
push eax
lahf
rcr ah, cl
not ax
lea esp, [esp - 0xe4]
add al, bl
shld ax, si, 0x3b
mov eax, dword [0x520628]
xor eax, ebp
clc
jmp loc.0043541e

Function at 0x85d81c
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x45], bl
mov al, 0x73
mov byte [ebp - 0x44], al
cdq
mov byte [ebp - 0x43], al
mov byte [ebp - 0x42], 0
cwd
lea ecx, [ebp - 0x54]
cdq
cmovl edx, esi
push ecx
bswap dx
lea edx, [ebp - 0x30]
jmp loc.0043073e
mov byte [ebp - 0x4f], 0x75
bswap cx
mov byte [ebp - 0x4e], 0x74
movzx edx, ax
mov byte [ebp - 0x4d], 0x64
mov dl, 0x57
mov byte [ebp - 0x4c], 0x6f
not al
mov byte [ebp - 0x4b], 0x77
mov byte [ebp - 0x4a], 0x6e
mov byte [ebp - 0x49], 0x50
mov byte [ebp - 0x48], 0x72
mov byte [ebp - 0x47], 0x6f
cmovo ecx, edi
cwd
xchg al, al
mov byte [ebp - 0x46], 0x63
jmp 0x600faf
push 0x13268196
call fcn.008767a3
mov dword [ebp - 0x78], edi
mov byte [ebp - 0x54], 0x4c
mov byte [ebp - 0x53], 0x64
mov al, 0x20
cdq
mov byte [ebp - 0x52], 0x72
xchg al, al
mov byte [ebp - 0x51], 0x53
mov byte [ebp - 0x50], 0x68
sets dh
jmp 0x786041
Function at 0x89887b
Capabilities:
Parse pe header

Disassembly:
ret
call fcn.0046e186
mov esp, ebp
movzx ebp, bx
pop ebp
jmp 0x582dcf
push esi
jmp 0x5f73de
mov byte [ebp - 0x14], 0x6c
jmp 0x8734f0
test eax, eax
jmp 0x7a68ac
mov byte [ebp - 0xe8], 0x4e
jmp 0x7a0167
mov byte [ebp - 0x12], 0x64
mov byte [ebp - 0x11], 0x6c
jmp 0x79e46e
mov byte [ebp - 0x1f], 0x64
jmp 0x6c47e4
mov byte [ebp - 0x22], 0x33
mov byte [ebp - 0x21], 0x32
jmp 0x73b450
mov byte [ebp - 0x15], 0x6c
jmp 0x5be9b3
mov byte [ebp - 0x1c], 0
jmp 0x6cb766
mov byte [ebp - 0x1e], 0x6c
mov byte [ebp - 0x1d], 0x6c
jmp 0x6ad6be
call edi
test esi, esi
jmp 0x862ee3
mov byte [ebp - 0x24], bl
mov byte [ebp - 0x23], 0x6c
jmp 0x652e1e
mov byte [ebp - 0xf], 0
jmp 0x82e844
mov byte [ebp - 0x25], 0x6e
jmp 0x6d4bc9
push eax
jmp 0x7db241
mov byte [ebp - 0x20], 0x2e
jmp 0x623b6d
mov dword [ebp - 4], eax
push ebx
movsx eax, cx
xchg al, ah
push esi
push edi
mov ax, si
xchg di, ax
mov edi, dword [0x4e7414]
not al
cbw
lea eax, [ebp - 0x18]
jmp 0x73a807
mov byte [ebp - 0x10], 0x6c
jmp 0x7099d0
mov byte [ebp - 0xe7], 0x74
jmp 0x7b3fb7
je 0x862ee9
mov edi, dword [0x4e7410]
not dx
lea edx, [ebp - 0xe8]
push edx
jmp 0x59f3c9
mov byte [ebp - 0xe6], 0x55
jmp 0x42aec6
mov byte [ebp - 0x18], 0x6e
mov byte [ebp - 0x17], 0x74
jmp 0x897118
mov byte [ebp - 0x26], 0x72
jmp 0x71c85b
call edi
lea ecx, [ebp - 0x28]
mov bl, 0x65
push ecx
mov esi, eax
mov byte [ebp - 0x28], 0x6b
jmp 0x850a50
mov byte [ebp - 0x27], bl
jmp 0x82d2c4
jne 0x5ca1d9
pop edi
pop esi
sub eax, eax
and bl, 0x7b
pop ebx
bts cx, ax
mov ecx, dword [ebp - 4]
cmp esp, 0x775723d8
xor ecx, ebp
jmp 0x59a0d6
mov byte [ebp - 0x13], 0x2e
jmp 0x61e782
xor eax, ebp
jmp 0x75c49d
push ebp
mov ebp, esp
shrd ax, di, 0xc1
not ax
lea esp, [esp - 0x16c]
rcl al, cl
shrd eax, ebx, 0xe1
jmp 0x89887b
mov byte [ebp - 0x16], 0x64
jmp 0x662489
mov eax, dword [0x520628]
cmp bx, bx
jmp 0x87b669
Function at 0x401000
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x48b008]
jne 0x40100a
repz ret
jmp fcn.00401bd8

Function at 0x4080ae
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00402901
and dword [ebp - 4], 0
cmp dword [0x48cce8], 0
mov ebx, eax
jne 0x40815f
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x408210
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x408210
push eax
call fcn.0040288f
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x48cce8], eax
call esi
push eax
call fcn.0040288f
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x48ccec], eax
call esi
push eax
call fcn.0040288f
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x48ccf0], eax
call esi
push eax
call fcn.0040288f
pop ecx
mov dword [0x48ccf8], eax
test eax, eax
je 0x40815f
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0040288f
pop ecx
mov dword [0x48ccf4], eax
mov eax, dword [0x48ccf4]
cmp eax, ebx
je 0x4081b7
cmp dword [0x48ccf8], ebx
je 0x4081b7
push eax
call fcn.0040290a
push dword [0x48ccf8]
mov esi, eax
call fcn.0040290a
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4081b7
test edi, edi
je 0x4081b7
call esi
test eax, eax
je 0x4081ae
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4081ae
test byte [ebp - 0xc], 1
jne 0x4081b7
or dword [ebp + 0x10], 0x200000
jmp 0x4081f0
mov eax, dword [0x48ccec]
cmp eax, ebx
je 0x4081f0
push eax
call fcn.0040290a
pop ecx
test eax, eax
je 0x4081f0
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4081f0
mov eax, dword [0x48ccf0]
cmp eax, ebx
je 0x4081f0
push eax
call fcn.0040290a
pop ecx
test eax, eax
je 0x4081f0
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x48cce8]
call fcn.0040290a
pop ecx
test eax, eax
je 0x408210
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x408212
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4068fb
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x40691f
xor eax, eax
test eax, eax
je 0x406932
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x406932
xor ecx, ecx
jmp 0x406935
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x406a58
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x43110c], 0
push esi
jne 0x406a8f
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406a69
mov dword [ecx*4 + 0x431108], eax
inc ecx
cmp ecx, 0x100
jl 0x406a64
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406ac0
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x431108]
xor eax, esi
inc ecx
dec edx
jne 0x406aa2
pop edi
not eax
pop esi
ret 0xc

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

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