joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4137b0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xc000]
push edi
jmp 0x4137ca
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4137d1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4137c0
mov eax, 1
add ebx, ebx
jne 0x4137e3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4137d8
jne 0x4137f4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4137d8
xor ecx, ecx
sub eax, 3
jb 0x413808
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x41387a
mov ebp, eax
add ebx, ebx
jne 0x413813
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x413820
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x413844
inc ecx
add ebx, ebx
jne 0x413830
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x413825
jne 0x413841
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x413825
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x413864
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x413855
jmp 0x4137c6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x413864
add edi, ecx
jmp 0x4137c6
pop esi
mov edi, esi
mov ecx, 0x281
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x413882
cmp byte [edi], 5
jne 0x413882
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x413887
lea edi, [esi + 0x11000]
mov eax, dword [edi]
or eax, eax
je 0x4138f6
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x15810]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x15838]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4138b4
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1583c]
or eax, eax
je 0x4138f0
mov dword [ebx], eax
add ebx, 4
jmp 0x4138d1
call dword [esi + 0x1584c]
mov ebp, dword [esi + 0x15840]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x41392a
sub esp, 0xffffff80
jmp 0x4021f0

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x401000
Capabilities:
Check mutex on windows
Delete file

Disassembly:
sub esp, 0x22c
mov eax, dword [0x423004]
xor eax, esp
mov dword [esp + 0x228], eax
push esi
mov esi, dword [esp + 0x238]
push str._ACDELTREE_BF493F10_9A20_44E3_987D_F32EBC0562BC
push 0
push 0x1f0001
call dword [sym.imp.KERNEL32.dll_OpenMutexW]
test eax, eax
je 0x40103b
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [esi + 4]
push ecx
lea edx, [esp + 0x28]
mov eax, 0x614
push edx
mov dword [esp + 0x10], 3
mov word [esp + 0x1c], ax
call dword [sym.imp.SHLWAPI.dll_StrCpyW]
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveBackslashW]
lea ecx, [esp + 0x24]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
xor edx, edx
mov word [esp + eax*2 + 0x26], dx
lea ecx, [esp + 4]
lea eax, [esp + 0x24]
push ecx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
mov ecx, dword [esp + 0x22c]
pop esi
xor ecx, esp
xor eax, eax
call fcn.004010b0
add esp, 0x22c
ret

Function at 0x4010b0
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x423004]
jne 0x4010ba
repz ret
jmp fcn.00401320
Function at 0x402f74
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
push ebx
push esi
lea eax, [ebp - 4]
push edi
push eax
mov eax, dword [0x4377b0]
or al, 8
xor ebx, ebx
push eax
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, ebx
jne 0x403008
mov esi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
mov edi, 0x105
jmp 0x402fc5
cmp dword [ebp + 0x10], ebx
jne 0x402ffc
lea eax, [ebp - 0x210]
push ebx
push eax
push dword [ebp - 4]
call fcn.00402f74
test eax, eax
jne 0x402fd7
lea eax, [ebp - 0x210]
push edi
push eax
push ebx
push dword [ebp - 4]
call esi
test eax, eax
je 0x402fac
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 2
call fcn.004067fe
cmp eax, ebx
je 0x40300f
push ebx
push dword [0x4377b0]
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
jmp 0x403008
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 0xc
cmp dword [0x4377b0], ebx
jne 0x403005
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
test eax, eax
jne 0x403005
jmp 0x403008
Function at 0x405a0e
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
lea eax, [ebp - 0x10]
mov dword [0x431240], 0x44
push eax
xor eax, eax
push 0x431240
push eax
push eax
push eax
push eax
push eax
push eax
push dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x405a49
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
leave
ret 4

Function at 0x405ad3
Capabilities:
Delete directory
Delete file
Set file attributes

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
push esi
call fcn.00405f45
mov edi, eax
cmp edi, 0xffffffff
je 0x405b14
test byte [esp + 0x10], 1
push esi
je 0x405af6
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x405afc
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x405b05
xor eax, eax
inc eax
jmp 0x405b16
test byte [esp + 0x10], 4
jne 0x405b14
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
xor eax, eax
pop edi
pop esi
ret 8
Function at 0x405e51
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
push edi
push dword [esp + 0xc]
mov esi, 0x430a40
push esi
call fcn.004062e1
push esi
call fcn.00405df4
mov edi, eax
test edi, edi
jne 0x405e72
xor eax, eax
jmp 0x405eca
push edi
call fcn.00406575
test byte [0x437718], 0x80
je 0x405e8f
mov ax, word [edi]
test ax, ax
je 0x405e6e
cmp ax, 0x5c
je 0x405e6e
sub edi, esi
sar edi, 1
jmp 0x405ea9
call fcn.004067d7
test eax, eax
je 0x405ea3
test byte [eax], 0x10
je 0x405e6e
push esi
call fcn.00405d95
push esi
call sub.KERNEL32.dll_lstrlenW
cmp eax, edi
push esi
jg 0x405e95
call fcn.00405d49
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop edi
pop esi
ret 4

Function at 0x405f45
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push esi
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
je 0x405f64
and al, 0xfe
push eax
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov eax, esi
pop esi
ret 4

Function at 0x405f6a
Capabilities:
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ecx, eax
push 0
inc ecx
neg ecx
sbb ecx, ecx
and ecx, eax
push ecx
push dword [esp + 0x14]
push 0
push 1
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
ret 0xc

Function at 0x405f99
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, dword [ebp + 8]
push edi
push 0x64
pop edi
mov eax, dword [0x40b410]
dec edi
mov dword [ebp - 8], eax
mov eax, dword [0x40b414]
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x1a
xor edx, edx
pop ecx
div ecx
push esi
lea eax, [ebp - 8]
push 0
push eax
push dword [ebp + 0xc]
add word [ebp - 4], dx
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
test eax, eax
jne 0x405fe9
test edi, edi
jne 0x405fa6
and word [esi], di
pop edi
pop esi
leave
ret 8
mov eax, esi
jmp 0x405fe3
Function at 0x405fed
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
mov ebx, 0x4318d8
push 0x40b434
push ebx
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
mov esi, dword [esp + 0x1c]
mov ebp, dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test esi, esi
mov edi, 0x400
je 0x40603c
push 1
push 0
push esi
call fcn.00405f6a
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
push ebx
push esi
call ebp
test eax, eax
je 0x406175
cmp eax, edi
jg 0x406175
mov esi, 0x4320d8
push edi
push esi
push dword [esp + 0x20]
call ebp
test eax, eax
je 0x406175
cmp eax, edi
jg 0x406175
push esi
push ebx
push str._ls_ls_r_n
push 0x4314d8
call dword [sym.imp.USER32.dll_wsprintfA]
mov ebx, eax
mov eax, dword [0x437710]
add esp, 0x10
push dword [eax + 0x128]
push esi
call fcn.00406303
push 4
push 0xc0000000
push esi
call fcn.00405f6a
mov ebp, eax
cmp ebp, 0xffffffff
mov dword [esp + 0x1c], ebp
je 0x406175
push 0
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
lea eax, [edi + ebx + 0xa]
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x40616e
lea eax, [esp + 0x10]
push 0
push eax
push edi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40616e
cmp edi, dword [esp + 0x10]
jne 0x40616e
push str._Rename__r_n
push esi
call fcn.00405ecf
test eax, eax
jne 0x406104
lea eax, [esi + edi]
push str._Rename__r_n
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
add edi, 0xa
jmp 0x406139
add eax, 0xa
push 0x40b418
push eax
call fcn.00405ecf
mov ebp, eax
test ebp, ebp
je 0x406135
lea ecx, [esi + edi]
lea eax, [ecx + ebx]
jmp 0x406126
mov dl, byte [ecx]
mov byte [eax], dl
dec eax
dec ecx
cmp ecx, ebp
ja 0x406120
sub ebp, esi
inc ebp
mov eax, ebp
mov ebp, dword [esp + 0x1c]
jmp 0x40613b
mov ebp, dword [esp + 0x1c]
mov eax, edi
push ebx
add eax, esi
push 0x4314d8
push eax
call fcn.00405f25
xor eax, eax
push eax
push eax
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x10]
push 0
add edi, ebx
push eax
push edi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x4061ae
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push esi
lea eax, [ebp + 0x18]
push edi
push eax
mov eax, dword [ebp + 0x18]
xor edi, edi
neg eax
sbb eax, eax
mov esi, dword [ebp + 0x14]
and eax, 0x100
or eax, 0x20019
mov word [esi], di
push eax
push edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x406222
lea eax, [ebp + 0xc]
mov dword [ebp + 0xc], 0x800
push eax
lea eax, [ebp + 0x14]
push esi
push eax
push edi
push dword [ebp + 0x10]
push dword [ebp + 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x40620f
cmp dword [ebp + 0x14], 1
je 0x406212
cmp dword [ebp + 0x14], 2
je 0x406212
mov word [esi], di
push dword [ebp + 0x18]
mov word [esi + 0x7fe], di
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
ret 0x14
Function at 0x406624
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
xor edi, edi
cmp dword [ebp + 8], edi
je 0x406649
mov eax, dword [0x40b0e8]
cmp eax, 0xffffffff
je 0x406640
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [0x40b0e8], 0xffffffff
jmp 0x4066bf
cmp dword [0x434680], edi
je 0x4066bf
cmp word [0x433e80], di
je 0x406689
cmp dword [0x40b0e8], 0xffffffff
jne 0x406692
push 4
push 0x40000000
push 0x433e80
call fcn.00405f6a
cmp eax, 0xffffffff
mov dword [0x40b0e8], eax
je 0x4066bf
push 2
push edi
push edi
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [0x40b0e8], 0xffffffff
je 0x4066bf
push esi
mov esi, 0x4356a0
push 0x40b450
push esi
call sub.KERNEL32.dll_lstrcatW
lea eax, [ebp + 8]
push edi
push eax
push esi
call sub.KERNEL32.dll_lstrlenW
add eax, eax
push eax
push esi
push dword [0x40b0e8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
pop edi
pop ebp
ret 4

Function at 0x4068ac
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4328dc], 0
push esi
jne 0x4068e3
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 0x4068bd
mov dword [ecx*4 + 0x4328d8], eax
inc ecx
cmp ecx, 0x100
jl 0x4068b8
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406914
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 + 0x4328d8]
xor eax, esi
inc ecx
dec edx
jne 0x4068f6
pop edi
not eax
pop esi
ret 0xc
Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x43b644
Capabilities:
Encode data using xor

Disassembly:
mov edi, 0x43b3c1
add ecx, edx
push 0x7c38e6bf
mov edx, dword [esp]
add esp, 4
inc edx
call fcn.0043b680
or edx, ecx
add ecx, 0xd51b9971
xor dword [esi], edi
or ecx, ecx
add edx, edx
inc esi
add edx, edx
cmp esi, eax
jne fcn.0043b644
add edx, edx
sub ecx, 0x48304c9c
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x406a06
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 0x406a2a
xor eax, eax
test eax, eax
je 0x406a3d
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x406a3d
xor ecx, ecx
jmp 0x406a40
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 0x406b63
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4275ec], 0
push esi
jne 0x406b9a
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 0x406b74
mov dword [ecx*4 + 0x4275e8], eax
inc ecx
cmp ecx, 0x100
jl 0x406b6f
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406bcb
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 + 0x4275e8]
xor eax, esi
inc ecx
dec edx
jne 0x406bad
pop edi
not eax
pop esi
ret 0xc

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x5fc840
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x19f000]
push edi
jmp 0x5fc85a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x5fc861
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5fc850
mov eax, 1
add ebx, ebx
jne 0x5fc873
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x5fc884
jne 0x5fc8a3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5fc8a3
dec eax
add ebx, ebx
jne 0x5fc890
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x5fc868
add ebx, ebx
jne 0x5fc89f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x5fc8f5
xor ecx, ecx
sub eax, 3
jb 0x5fc8bb
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x5fc92a
sar eax, 1
mov ebp, eax
jmp 0x5fc8c6
add ebx, ebx
jne 0x5fc8c6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5fc894
inc ecx
add ebx, ebx
jne 0x5fc8d4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5fc894
add ebx, ebx
jne 0x5fc8e1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x5fc8d6
jne 0x5fc8f2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x5fc8d6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x5fc914
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x5fc906
jmp 0x5fc856
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x5fc914
add edi, ecx
jmp 0x5fc856
pop esi
mov edi, esi
mov ecx, 0x40d6
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x5fc932
cmp byte [edi], 0x11
jne 0x5fc932
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x5fc937
lea edi, [esi + 0x1f5000]
mov eax, dword [edi]
or eax, eax
je 0x5fc9af
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x313058]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x3131d4]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x5fc964
mov ecx, edi
jns 0x5fc993
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x3131d8]
or eax, eax
je 0x5fc9a9
mov dword [ebx], eax
add ebx, 4
jmp 0x5fc981
call dword [esi + 0x3131e8]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x5fc9e0
cmp al, 0xef
ja 0x5fc9d3
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x5fc9b5
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x5fc9c2
mov ebp, dword [esi + 0x3131dc]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x23f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x5fca14
sub esp, 0xffffff80
jmp 0x4204f7
Function at 0x401336
Capabilities:
Terminate process

Disassembly:
push 0x14
push 0x4034c0
call fcn.00401978
push 1
call fcn.004014d6
pop ecx
test al, al
jne 0x4011df
push 7
call fcn.00401743
xor bl, bl
mov byte [ebp - 0x19], bl
and dword [ebp - 4], 0
call fcn.004014a1
mov byte [ebp - 0x24], al
mov eax, dword [0x40433c]
xor ecx, ecx
inc ecx
cmp eax, ecx
je 0x4011d8
test eax, eax
jne 0x401249
mov dword [0x40433c], ecx
push 0x403110
push 0x4030fc
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm_e
pop ecx
pop ecx
test eax, eax
je 0x40122c
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x401330
push 0x4030f8
push 0x4030f0
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm
pop ecx
pop ecx
mov dword [0x40433c], 2
jmp 0x40124e
mov bl, cl
mov byte [ebp - 0x19], bl
push dword [ebp - 0x24]
call fcn.00401633
pop ecx
call fcn.00401737
mov esi, eax
xor edi, edi
cmp dword [esi], edi
je 0x40127e
push esi
call fcn.004015a6
pop ecx
test al, al
je 0x40127e
push edi
push 2
push edi
mov esi, dword [esi]
mov ecx, esi
call fcn.00401972
call esi
call fcn.0040173d
mov esi, eax
cmp dword [esi], edi
je 0x40129c
push esi
call fcn.004015a6
pop ecx
test al, al
je 0x40129c
push dword [esi]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__register_thread_local_exe_atexit_callback
pop ecx
push edi
call sub.VCRUNTIME140.dll___telemetry_main_invoke_trigger
pop ecx
call fcn.00401858
movzx eax, ax
push eax
call sub.api_ms_win_crt_runtime_l1_1_0.dll__get_narrow_winmain_command_line
push eax
push edi
push 0x400000
call main
mov esi, eax
push edi
call sub.VCRUNTIME140.dll___telemetry_main_return_trigger
pop ecx
call fcn.0040188b
test al, al
jne 0x4012d5
push esi
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
test bl, bl
jne 0x4012de
call sub.api_ms_win_crt_runtime_l1_1_0.dll__cexit
push edi
push 1
call fcn.00401650
pop ecx
pop ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x401330
call fcn.004019be
ret
call fcn.00401050
jmp 0x4011c0

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408e84
nop
mov ecx, 0x7fa57b3a
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43004e
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
mov ecx, 0x4e646761
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x362b00eb
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43304e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
cmp eax, ebx
nop
nop
nop
nop
jne 0x433024
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
nop
mov ecx, 0x14770e7f
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43306c
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219