joyce8/EMBER2024-capa huggingface dataset:
Function at 0x444530
Capabilities:
Access peb ldr_data

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x44462a
sub esp, 0x3c
mov esi, dword [esp + 0x40]
xor edx, edx
xor ecx, ecx
mov dword [esi + 0x90], edx
mov dword [esi + 0x94], ecx
mov ebx, dword fs:[0x14]
mov ebx, dword [ebx]
mov ebp, dword [ebx + 0x18]
mov eax, dword [ebp + 0x54]
mov dword [esi + 0x98], eax
mov dword [esp], 0x5b6400
call fcn.0040da40
mov eax, dword [esp + 4]
mov ecx, dword [esp + 0x44]
inc ecx
mov dword [eax], ecx
mov edx, 1
mov ecx, 1
mov ebx, 0x6c7b80
mov dword [esp], ebx
add dword [esp], 0x54
mov dword [esp + 0x30], eax
mov dword [esp + 4], eax
mov dword [esp + 0x34], edx
mov dword [esp + 8], edx
mov dword [esp + 0x38], ecx
mov dword [esp + 0xc], ecx
call fcn.00443cb0
mov edx, dword [esp + 0x10]
xor eax, eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
lea eax, [esp + 0x14]
mov ebx, dword [esp + 0x40]
mov esi, dword [ebx + 0x64]
mov ebp, dword [ebx + 0x68]
mov dword [eax], esi
mov dword [eax + 4], ebp
mov ebp, edx
xor edx, edx
mov dword [eax + 8], ebp
mov dword [eax + 0xc], edx
mov edx, 2
mov ecx, 2
mov byte [esp], 0xd
mov dword [esp + 4], 2
mov dword [esp + 0x24], eax
mov dword [esp + 8], eax
mov dword [esp + 0x28], edx
mov dword [esp + 0xc], edx
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x10], ecx
call fcn.004434c0
add esp, 0x3c
ret
call fcn.0044fe90
jmp fcn.00444530
Function at 0x444a50
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x444b6e
sub esp, 0x48
mov edi, dword [esp + 0x50]
mov esi, dword [esp + 0x4c]
cmp edi, 0
jne 0x444a7b
cmp esi, 0
je 0x444a95
mov edx, dword [0x6c7b98]
mov eax, dword [0x6c7b9c]
cmp eax, edi
jl 0x444a95
jg 0x444a91
cmp edx, esi
jbe 0x444a95
xor esi, esi
xor edi, edi
mov ebx, dword fs:[0x14]
mov ebx, dword [ebx]
mov ebp, dword [ebx + 0x18]
mov ecx, dword [ebp + 0x4c]
mov eax, dword [ecx + 0x90]
mov edx, dword [ecx + 0x94]
add eax, 1
adc edx, 0
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x14]
mov dword [ecx + 0x90], eax
mov dword [ecx + 0x94], edx
mov ebp, dword [ecx + 0x18]
mov eax, dword [ebp + 0x54]
mov dword [ecx + 0x98], eax
xor ebp, ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x38], ebp
lea ebp, [esp + 0x24]
mov eax, dword [ecx + 0x64]
mov dword [esp + 0x1c], eax
mov edx, dword [ecx + 0x68]
mov eax, dword [esp + 0x1c]
mov dword [ebp], eax
mov dword [ebp + 4], edx
mov edx, dword [ecx + 0x90]
mov ecx, dword [ecx + 0x94]
mov dword [ebp + 8], edx
mov dword [ebp + 0xc], ecx
mov dword [esp + 0x4c], esi
mov dword [esp + 0x50], edi
mov eax, esi
mov edx, edi
shrd eax, edi, 6
shr edx, 6
mov dword [ebp + 0x10], eax
mov dword [ebp + 0x14], edx
mov edx, 3
mov ecx, 3
mov byte [esp], 0x1d
mov dword [esp + 4], 0xffffffff
mov dword [esp + 0x3c], ebp
mov dword [esp + 8], ebp
mov dword [esp + 0x40], edx
mov dword [esp + 0xc], edx
mov dword [esp + 0x44], ecx
mov dword [esp + 0x10], ecx
call fcn.004434c0
add esp, 0x48
ret
call fcn.0044fe90
jmp fcn.00444a50
Function at 0x451540
Capabilities:
Access peb ldr_data

Disassembly:
push eax
push ebx
mov ebx, dword fs:[0x14]
mov ebx, dword [ebx]
lea eax, [esp + 0xc]
mov dword [ebx + 0x20], eax
mov eax, dword [eax - 4]
mov dword [ebx + 0x24], eax
mov dword [ebx + 0x30], 0
mov dword [ebx + 0x2c], 0
pop ebx
pop eax
ret

Function at 0x451850
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov eax, dword [esp + 4]
mov ebx, dword [esp + 0xc]
lea edx, [esp + 0x10]
jmp 0x451890
movd xmm0, dword [esp + 8]
pinsrw xmm0, ebx, 4
pshufhw xmm0, xmm0, 0
movdqa xmm1, xmm0
pxor xmm0, xmmword [0x6cfee0]
aesenc xmm0, xmm0
cmp ebx, 0x10
jb 0x451a92
je 0x451a7a
cmp ebx, 0x20
jbe 0x451a3c
cmp ebx, 0x40
jbe 0x4519ab
movdqa xmm2, xmm1
movdqa xmm3, xmm1
pxor xmm1, xmmword [0x6cfef0]
pxor xmm2, xmmword [0x6cff00]
pxor xmm3, xmmword [0x6cff10]
aesenc xmm1, xmm1
aesenc xmm2, xmm2
aesenc xmm3, xmm3
movdqu xmm4, xmmword [eax + ebx - 0x40]
movdqu xmm5, xmmword [eax + ebx - 0x30]
movdqu xmm6, xmmword [eax + ebx - 0x20]
movdqu xmm7, xmmword [eax + ebx - 0x10]
aesenc xmm4, xmm0
aesenc xmm5, xmm1
aesenc xmm6, xmm2
aesenc xmm7, xmm3
dec ebx
shr ebx, 6
movdqu xmm0, xmmword [eax]
movdqu xmm1, xmmword [eax + 0x10]
movdqu xmm2, xmmword [eax + 0x20]
movdqu xmm3, xmmword [eax + 0x30]
aesenc xmm4, xmm0
aesenc xmm5, xmm1
aesenc xmm6, xmm2
aesenc xmm7, xmm3
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
add eax, 0x40
dec ebx
jne 0x451931
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
pxor xmm4, xmm6
pxor xmm5, xmm7
pxor xmm4, xmm5
movd dword [edx], xmm4
ret
movdqa xmm2, xmm1
movdqa xmm3, xmm1
pxor xmm1, xmmword [0x6cfef0]
pxor xmm2, xmmword [0x6cff00]
pxor xmm3, xmmword [0x6cff10]
aesenc xmm1, xmm1
aesenc xmm2, xmm2
aesenc xmm3, xmm3
movdqu xmm4, xmmword [eax]
movdqu xmm5, xmmword [eax + 0x10]
movdqu xmm6, xmmword [eax + ebx - 0x20]
movdqu xmm7, xmmword [eax + ebx - 0x10]
aesenc xmm4, xmm0
aesenc xmm5, xmm1
aesenc xmm6, xmm2
aesenc xmm7, xmm3
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
aesenc xmm4, xmm4
aesenc xmm5, xmm5
aesenc xmm6, xmm6
aesenc xmm7, xmm7
pxor xmm4, xmm6
pxor xmm5, xmm7
pxor xmm4, xmm5
movd dword [edx], xmm4
ret
pxor xmm1, xmmword [0x6cfef0]
aesenc xmm1, xmm1
movdqu xmm2, xmmword [eax]
movdqu xmm3, xmmword [eax + ebx - 0x10]
aesenc xmm2, xmm0
aesenc xmm3, xmm1
aesenc xmm2, xmm2
aesenc xmm3, xmm3
aesenc xmm2, xmm2
aesenc xmm3, xmm3
pxor xmm2, xmm3
movd dword [edx], xmm2
ret
movdqu xmm1, xmmword [eax]
aesenc xmm1, xmm0
aesenc xmm1, xmm1
aesenc xmm1, xmm1
movd dword [edx], xmm1
ret
test ebx, ebx
je 0x451ac5
add eax, 0x10
test ax, 0xff0
je 0x451ab1
movdqu xmm1, xmmword [eax - 0x10]
add ebx, ebx
pand xmm1, xmmword [ebx*8 + 0x6130c0]
jmp 0x451a7e
movdqu xmm1, xmmword [eax + ebx - 0x20]
add ebx, ebx
pshufb xmm1, xmmword [ebx*8 + 0x6131c0]
jmp 0x451a7e
aesenc xmm0, xmm0
movd dword [edx], xmm0
ret
Function at 0x452a10
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
push dword fs:[0x14]
mov edx, esp
sub esp, 0x24c
mov dword [esp], esp
mov dword [esp + 4], 0x24c
call fcn.004524a0
lea ecx, [esp + 0x30]
mov dword fs:[0x14], ecx
mov ebx, esp
sub esp, 0xe4
mov dword [ecx], esp
mov dword [ebx], esp
mov dword [esp], esp
mov dword [esp + 4], 0xe4
call fcn.004524a0
lea ebx, [esp + 0xe4]
mov dword [esp + 0x18], ebx
lea ecx, [esp - 0x8000]
mov dword [esp], ecx
add ecx, 0xad0
mov dword [esp + 8], ecx
mov dword [esp + 0xc], ecx
mov dword [esp + 4], edx
push eax
push dword [ebp + 0x10]
call dword [ebp + 8]
pop ecx
pop eax
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
mov esp, dword [ecx + 4]
pop dword fs:[0x14]
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x45fd90
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x45ff97
sub esp, 0x74
xor ebx, ebx
mov dword [esp + 0x94], ebx
mov dword [esp + 0x98], ebx
mov ebx, dword [esp + 0x78]
mov ebp, dword [ebx + 0xc]
cmp ebp, 0
je 0x45fe59
mov ebx, dword [esp + 0x78]
cmp ebx, 0
je 0x45ff90
mov ecx, dword [ebx + 0xc]
mov eax, dword [ebx + 0x10]
mov ebx, dword [esp + 0x7c]
mov ebp, dword [ebx + 8]
mov dword [esp + 4], ebp
mov dword [esp + 0x4c], eax
mov dword [esp], eax
mov dword [esp + 0x48], ecx
mov ebx, dword [ecx + 0x14]
call ebx
mov edx, dword [esp + 8]
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x68], edx
mov dword [esp + 0x6c], eax
mov dword [esp + 0x70], ecx
mov dword [esp + 0x64], ecx
xor ecx, ecx
mov dword [esp + 0x60], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x5c], edx
mov eax, edx
mov ebp, dword [esp + 0x28]
cmp ecx, ebp
jge 0x45fe59
mov dword [esp + 0x34], eax
mov ebp, dword [eax]
mov dword [esp + 0x2c], ecx
mov ebx, dword [esp + 0x7c]
mov dword [esp], ebx
mov dword [esp + 4], ebp
call fcn.0047c980
mov eax, dword [esp + 0x34]
add eax, 4
mov ecx, dword [esp + 0x2c]
inc ecx
mov ebp, dword [esp + 0x28]
cmp ecx, ebp
jl 0x45fe2b
mov eax, dword [esp + 0x78]
xor ebx, ebx
mov ebp, dword [eax]
cmp ebp, 0
je 0x45ff7f
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov ebx, dword [esp + 0x7c]
mov dword [esp], ebx
mov dword [esp + 0x38], ecx
mov dword [esp + 4], ecx
mov dword [esp + 0x3c], eax
mov dword [esp + 8], eax
mov ebx, dword [esp + 0x80]
mov dword [esp + 0xc], ebx
mov ebx, dword [esp + 0x84]
mov dword [esp + 0x10], ebx
mov ebx, dword [esp + 0x88]
mov dword [esp + 0x14], ebx
mov ebx, dword [esp + 0x8c]
mov dword [esp + 0x18], ebx
call fcn.00460180
mov ebx, dword [esp + 0x1c]
mov dword [esp + 0x30], ebx
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x24]
mov dword [esp + 0x44], ecx
mov dword [esp + 0x40], eax
cmp eax, 0
je 0x45fef1
mov dword [esp + 0x90], 0
mov dword [esp + 0x94], eax
mov dword [esp + 0x98], ecx
add esp, 0x74
ret
mov ebx, dword [esp + 0x78]
mov ebp, dword [ebx + 0xc]
cmp ebp, 0
je 0x45ff5c
mov ebx, dword [esp + 0x30]
mov dword [esp], ebx
call fcn.0047e490
mov esi, dword [esp + 4]
mov eax, dword [esp + 8]
mov edx, dword [esp + 0xc]
cmp eax, 0
jle 0x45ff5c
mov ebx, dword [esp + 0x78]
cmp ebx, 0
je 0x45ff7b
mov edi, dword [ebx + 0xc]
mov ecx, dword [ebx + 0x10]
mov ebx, dword [esp + 0x7c]
mov ebp, dword [ebx + 8]
mov dword [esp + 4], ebp
mov dword [esp + 0x50], esi
mov dword [esp + 8], esi
mov dword [esp + 0x54], eax
mov dword [esp + 0xc], eax
mov dword [esp + 0x58], edx
mov dword [esp + 0x10], edx
mov dword [esp + 0x4c], ecx
mov dword [esp], ecx
mov dword [esp + 0x48], edi
mov ebx, dword [edi + 0x18]
call ebx
mov ebx, dword [esp + 0x30]
mov dword [esp + 0x90], ebx
xor ebx, ebx
mov dword [esp + 0x94], ebx
mov dword [esp + 0x98], ebx
add esp, 0x74
ret
mov dword [ebx], eax
jmp 0x45ff23
mov ecx, dword [0x6be4e0]
mov eax, dword [0x6be4e4]
jmp 0x45fe6f
mov dword [ebx], eax
jmp 0x45fdd6
call fcn.0044fe90
jmp fcn.0045fd90
Function at 0x4f3ea0
Capabilities:
Parse credit card information

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x4f4096
mov edx, dword [esp + 8]
movzx ecx, byte [esp + 4]
cmp cl, 0x41
jb 0x4f3ecf
cmp cl, 0x5a
ja 0x4f3ecf
mov byte [esp + 0xc], 0
ret
cmp cl, 0x61
jb 0x4f3ed9
cmp cl, 0x7a
jbe 0x4f3ec9
cmp cl, 0x30
jb 0x4f3ee3
cmp cl, 0x39
jbe 0x4f3ec9
cmp edx, 2
je 0x4f3fe4
cmp edx, 3
je 0x4f3fe4
cmp cl, 0x2f
ja 0x4f3f97
cmp cl, 0x2b
ja 0x4f3f72
cmp cl, 0x24
jne 0x4f3f66
cmp edx, 4
jg 0x4f3f50
cmp edx, 1
jne 0x4f3f24
cmp cl, 0x3f
je 0x4f3f1d
mov byte [esp + 0xc], 0
ret
mov byte [esp + 0xc], 1
jmp 0x4f3f1c
cmp edx, 4
jne 0x4f3f4a
cmp cl, 0x40
je 0x4f3f43
cmp cl, 0x2f
je 0x4f3f43
cmp cl, 0x3f
je 0x4f3f43
cmp cl, 0x3a
je 0x4f3f43
mov byte [esp + 0xc], 0
ret
mov byte [esp + 0xc], 1
jmp 0x4f3f42
mov byte [esp + 0xc], 1
ret
cmp edx, 5
jne 0x4f3f5b
mov byte [esp + 0xc], 1
ret
cmp edx, 6
jne 0x4f3f4a
mov byte [esp + 0xc], 0
ret
cmp cl, 0x26
je 0x4f3f08
cmp cl, 0x2b
je 0x4f3f08
jmp 0x4f3f4a
cmp cl, 0x2d
ja 0x4f3f87
cmp cl, 0x2c
je 0x4f3f08
cmp cl, 0x2d
jne 0x4f3f4a
mov byte [esp + 0xc], 0
ret
cmp cl, 0x2e
je 0x4f3f81
cmp cl, 0x2f
je 0x4f3f08
jmp 0x4f3f4a
cmp cl, 0x3d
ja 0x4f3fb9
cmp cl, 0x3a
je 0x4f3f08
cmp cl, 0x3b
je 0x4f3f08
cmp cl, 0x3d
je 0x4f3f08
jmp 0x4f3f4a
cmp cl, 0x40
ja 0x4f3fd5
cmp cl, 0x3f
je 0x4f3f08
cmp cl, 0x40
je 0x4f3f08
jmp 0x4f3f4a
cmp cl, 0x5f
je 0x4f3f81
cmp cl, 0x7e
je 0x4f3f81
jmp 0x4f3f4a
cmp cl, 0x2a
ja 0x4f403a
cmp cl, 0x26
ja 0x4f4017
cmp cl, 0x22
ja 0x4f4008
cmp cl, 0x21
jne 0x4f3ffe
mov byte [esp + 0xc], 0
ret
cmp cl, 0x22
je 0x4f3ff8
jmp 0x4f3ef5
cmp cl, 0x24
je 0x4f3ff8
cmp cl, 0x26
je 0x4f3ff8
jmp 0x4f3ef5
cmp cl, 0x28
ja 0x4f402b
cmp cl, 0x27
je 0x4f3ff8
cmp cl, 0x28
je 0x4f3ff8
jmp 0x4f3ef5
cmp cl, 0x29
je 0x4f3ff8
cmp cl, 0x2a
je 0x4f3ff8
jmp 0x4f3ef5
cmp cl, 0x3b
ja 0x4f4062
cmp cl, 0x2c
ja 0x4f4053
cmp cl, 0x2b
je 0x4f3ff8
cmp cl, 0x2c
je 0x4f3ff8
jmp 0x4f3ef5
cmp cl, 0x3a
je 0x4f3ff8
cmp cl, 0x3b
je 0x4f3ff8
jmp 0x4f3ef5
cmp cl, 0x3d
ja 0x4f4076
cmp cl, 0x3c
je 0x4f3ff8
cmp cl, 0x3d
je 0x4f3ff8
jmp 0x4f3ef5
cmp cl, 0x3e
je 0x4f3ff8
cmp cl, 0x5b
je 0x4f3ff8
cmp cl, 0x5d
je 0x4f3ff8
jmp 0x4f3ef5
call fcn.0044fe90
jmp fcn.004f3ea0
Function at 0x4f6790
Capabilities:
Parse credit card information

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x4f68d9
sub esp, 0x10
mov esi, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
xor ecx, ecx
cmp ecx, edx
jge 0x4f67e4
cmp ecx, edx
jae 0x4f68d2
mov ebp, esi
add ebp, ecx
movzx ebx, byte [ebp]
cmp bl, 0x2a
ja 0x4f6867
cmp bl, 0x26
ja 0x4f6846
cmp bl, 0x24
ja 0x4f683a
cmp bl, 0x21
jne 0x4f67ed
inc ecx
cmp ecx, edx
jl 0x4f67b7
mov byte [esp + 0x1c], 1
add esp, 0x10
ret
cmp bl, 0x24
je 0x4f67df
mov dword [esp + 0xc], ecx
cmp ecx, edx
jae 0x4f6833
mov ebp, esi
add ebp, ecx
movzx ebx, byte [ebp]
mov byte [esp], bl
mov dword [esp + 4], 1
call fcn.004f3ea0
mov esi, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov ecx, dword [esp + 0xc]
movzx ebx, byte [esp + 8]
cmp bl, 0
je 0x4f6831
mov byte [esp + 0x1c], 0
add esp, 0x10
ret
jmp 0x4f67df
call fcn.004278c0
ud2
cmp bl, 0x25
je 0x4f67df
cmp bl, 0x26
je 0x4f67df
jmp 0x4f67f2
cmp bl, 0x28
ja 0x4f6857
cmp bl, 0x27
je 0x4f67df
cmp bl, 0x28
je 0x4f67df
jmp 0x4f67f2
cmp bl, 0x29
je 0x4f67df
cmp bl, 0x2a
je 0x4f67df
jmp 0x4f67f2
cmp bl, 0x3b
ja 0x4f689f
cmp bl, 0x2c
ja 0x4f6888
cmp bl, 0x2b
je 0x4f67df
cmp bl, 0x2c
je 0x4f67df
jmp 0x4f67f2
cmp bl, 0x3a
je 0x4f67df
cmp bl, 0x3b
je 0x4f67df
jmp 0x4f67f2
cmp bl, 0x40
ja 0x4f68bb
cmp bl, 0x3d
je 0x4f67df
cmp bl, 0x40
je 0x4f67df
jmp 0x4f67f2
cmp bl, 0x5b
je 0x4f67df
cmp bl, 0x5d
je 0x4f67df
jmp 0x4f67f2
call fcn.004278c0
ud2
call fcn.0044fe90
jmp fcn.004f6790
Function at 0x550b80
Capabilities:
Encrypt data using des

Disassembly:
mov ecx, dword fs:[0x14]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x550d2d
sub esp, 0x3c
mov dword [esp + 0x2c], 0
mov dword [esp + 0x28], 8
mov ebx, dword [esp + 0x2c]
mov ebp, dword [esp + 0x28]
cmp ebx, ebp
jge 0x550ceb
mov ebx, dword [esp + 0x2c]
mov dword [esp + 0x1c], ebx
xor ecx, ecx
cmp ecx, 4
jge 0x550cd2
xor eax, eax
cmp eax, 0x10
jge 0x550cc8
mov ebx, dword [esp + 0x1c]
mov edi, 7
sub edi, ebx
mov ebx, dword [esp + 0x1c]
mov ebp, 0x6adf80
cmp ebx, 8
jae 0x550d26
shl ebx, 6
add ebp, ebx
mov dword [esp + 0x24], ecx
mov ebx, ecx
mov esi, ebp
cmp ecx, 4
jae 0x550d1f
shl ebx, 4
add esi, ebx
mov dword [esp + 0x20], eax
mov ebp, esi
cmp eax, 0x10
jae 0x550d18
add ebp, eax
movzx ebx, byte [ebp]
xor edx, edx
mov eax, ebx
mov ecx, edi
shl ecx, 2
cmp ecx, 0x40
jae 0x550d0f
cmp ecx, 0x20
jae 0x550d04
shld edx, eax, cl
shl eax, cl
mov ecx, edx
mov edx, 0x6a8400
cmp edx, 0
je 0x550cfd
mov edi, 0x20
mov esi, 0x20
mov dword [esp], eax
mov dword [esp + 4], ecx
mov dword [esp + 0x30], edx
mov dword [esp + 8], edx
mov dword [esp + 0x34], edi
mov dword [esp + 0xc], edi
mov dword [esp + 0x38], esi
mov dword [esp + 0x10], esi
call fcn.00550a80
mov edi, dword [esp + 0x20]
mov esi, dword [esp + 0x24]
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x18]
mov ecx, esi
shl esi, 4
add esi, edi
mov ebx, dword [esp + 0x1c]
mov ebp, 0x6d16a0
cmp ebx, 8
jae 0x550cf6
shl ebx, 8
add ebp, ebx
mov ebx, esi
mov esi, ebp
cmp ebx, 0x40
jae 0x550cef
shl ebx, 2
add esi, ebx
mov dword [esi], edx
mov eax, edi
inc eax
cmp eax, 0x10
jl 0x550bd7
inc ecx
cmp ecx, 4
jl 0x550bcc
mov ebx, dword [esp + 0x2c]
inc ebx
mov dword [esp + 0x2c], ebx
mov ebx, dword [esp + 0x2c]
mov ebp, dword [esp + 0x28]
cmp ebx, ebp
jl 0x550bb9
add esp, 0x3c
ret
call fcn.004278c0
ud2
call fcn.004278c0
ud2
mov dword [edx], eax
jmp 0x550c54
mov edx, eax
shl edx, cl
xor eax, eax
jmp 0x550c44
xor edx, edx
xor eax, eax
jmp 0x550c36
call fcn.004278c0
ud2
call fcn.004278c0
ud2
call fcn.004278c0
ud2
call fcn.0044fe90
jmp fcn.00550b80
Function at 0x40c18c
Capabilities:
Encode data using xor

Disassembly:
inc eax
push ebx
dec eax
sub esp, 0x10
movups xmm0, xmmword [ecx]
dec eax
mov dword [esp + 0x28], edx
mov ecx, edx
inc esp
mov eax, dword [esp + 0x2c]
inc ebp
xor edx, edx
movups xmmword [esp], xmm0
mov edx, dword [esp + 0xc]
inc esp
mov ebx, dword [esp + 8]
mov ebx, dword [esp + 4]
inc esp
mov ecx, dword [esp]
mov eax, edx
ror ecx, 8
inc ecx
add ecx, eax
mov edx, ebx
inc ecx
xor ecx, ecx
ror edx, 8
inc ecx
add edx, ecx
inc ecx
rol eax, 3
inc ecx
xor edx, edx
inc ecx
rol ecx, 3
inc esp
xor ecx, edx
inc esp
xor eax, ecx
inc ecx
inc edx
inc ecx
mov ebx, ebx
inc esp
mov ebx, eax
inc ecx
cmp edx, 0x1b
jb 0x40c1b9
mov dword [esp + 0x28], ecx
inc esp
mov dword [esp + 0x2c], eax
dec eax
mov eax, dword [esp + 0x28]
dec eax
add esp, 0x10
pop ebx
ret

Function at 0x40c200
Capabilities:
Encode data using xor
Encrypt data using chaskey

Disassembly:
inc ebp
test ecx, ecx
je 0x40c34e
dec eax
mov dword [esp + 8], ebx
dec eax
mov dword [esp + 0x10], esi
dec eax
mov dword [esp + 0x18], edi
push ebp
inc ecx
push esp
inc ecx
push esi
dec eax
mov ebp, esp
dec eax
sub esp, 0x10
dec esp
mov ebx, ecx
dec eax
lea eax, [ebp - 0x10]
dec esp
sub ebx, eax
dec esp
lea esi, [edx + 0xf]
dec ecx
mov edi, eax
inc ecx
mov esp, 0x10
dec eax
lea eax, [ebp - 0x10]
dec ecx
cmp eax, esi
ja 0x40c257
dec eax
lea eax, [ebp - 1]
dec eax
cmp eax, edx
jb 0x40c257
movups xmm0, xmmword [edx]
movdqu xmmword [ebp - 0x10], xmm0
jmp 0x40c25f
movups xmm0, xmmword [edx]
movdqu xmmword [ebp - 0x10], xmm0
dec eax
lea ecx, [ebp - 0x10]
inc ecx
mov eax, 4
inc ecx
mov eax, dword [ebx + ecx]
xor dword [ecx], eax
dec eax
lea ecx, [ecx + 4]
dec ecx
sub eax, 1
jne 0x40c269
inc esp
mov eax, dword [ebp - 4]
dec ecx
mov ebx, esp
mov eax, dword [ebp - 8]
inc esp
mov edx, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
inc ecx
add ecx, edx
inc ecx
add eax, eax
inc ecx
rol edx, 5
inc esp
xor edx, ecx
inc ecx
rol eax, 8
inc esp
xor eax, eax
rol ecx, 0x10
inc ecx
add eax, edx
inc ecx
add ecx, eax
inc ecx
rol edx, 7
inc ecx
rol eax, 0xd
inc esp
xor edx, eax
inc esp
xor eax, ecx
rol eax, 0x10
dec eax
sub ebx, 1
jne 0x40c28a
inc esp
mov dword [ebp - 4], eax
inc esp
lea eax, [ebx + 4]
mov dword [ebp - 0x10], ecx
dec eax
lea ecx, [ebp - 0x10]
inc esp
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
inc edx
mov eax, dword [ecx + ebx]
xor dword [ecx], eax
dec eax
lea ecx, [ecx + 4]
dec ecx
sub eax, 1
jne 0x40c2d4
inc ebp
cmp ecx, esp
inc ecx
mov ecx, ecx
inc ecx
cmova ecx, esp
inc esp
mov edx, ecx
test ecx, ecx
je 0x40c312
dec eax
lea ebx, [ebp - 0x10]
dec esp
mov eax, edi
dec eax
sub ebx, edi
inc ecx
mov esi, edx
inc edx
mov al, byte [ebx + eax]
inc ecx
xor byte [eax], al
dec ecx
inc eax
dec eax
sub esi, 1
jne 0x40c302
inc esp
sub ecx, ecx
inc ebp
mov eax, esp
dec ecx
add edi, edx
inc ecx
lea eax, [eax - 1]
add byte [eax + edx], 1
jne 0x40c32d
inc ecx
dec eax
inc ebp
test eax, eax
jg 0x40c31b
inc ebp
test ecx, ecx
jne 0x40c23b
dec eax
mov ebx, dword [esp + 0x30]
dec eax
mov esi, dword [esp + 0x38]
dec eax
mov edi, dword [esp + 0x40]
dec eax
add esp, 0x10
inc ecx
pop esi
inc ecx
pop esp
pop ebp
ret
Function at 0x406624
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 0x406648
xor eax, eax
test eax, eax
je 0x40665b
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x40665b
xor ecx, ecx
jmp 0x40665e
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 0x406787
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4698ec], 0
push esi
jne 0x4067be
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 0x406798
mov dword [ecx*4 + 0x4698e8], eax
inc ecx
cmp ecx, 0x100
jl 0x406793
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x4067ef
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 + 0x4698e8]
xor eax, esi
inc ecx
dec edx
jne 0x4067d1
pop edi
not eax
pop esi
ret 0xc

Function at 0x430006
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x430072
nop
nop
mov ebx, 0x408f6c
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x5c98600a
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
nop
mov eax, section..data
nop
nop
nop
nop
cmp eax, 0
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e3d0
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0xcbb5b28
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x403560
Capabilities:
Delete file
Enumerate gui resources

Disassembly:
mov eax, dword [0x49e4dc]
mov ecx, dword [0x49b3e4]
sub esp, 0xc2c
push ebx
push ebp
shr eax, 3
push esi
push edi
test eax, eax
jbe 0x40364f
mov edi, dword [sym.imp.KERNEL32.dll_SetConsoleMode]
mov ebx, dword [sym.imp.KERNEL32.dll_WriteProfileSectionW]
mov ebp, dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov esi, dword [sym.imp.KERNEL32.dll_GetCommState]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], eax
cmp dword [0x49e4dc], 0x959
jne 0x403635
push 0
push 0
call edi
push 0
push 0
call ebx
push 0
call ebp
push 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumCalendarInfoExA]
lea eax, [esp + 0x1c]
push eax
push 0
call esi
push 0
push 0
lea ecx, [esp + 0x40]
push ecx
call dword [sym.imp.KERNEL32.dll_AddConsoleAliasA]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetStdHandle]
push 0
lea edx, [esp + 0x43c]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumResourceTypesW]
push 0
push 0
call esi
push 0
push 0x402ca0
call dword [sym.imp.KERNEL32.dll_BeginUpdateResourceW]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_OpenEventW]
mov eax, dword [esp + 0x14]
push eax
call fcn.004033b0
add dword [esp + 0x14], 8
sub dword [esp + 0x18], 1
jne 0x4035a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc2c
ret