joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4068f0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
test byte [ebp + 0xd], 0xc0
jne 0x40690f
mov eax, dword [0x492214]
mov edx, dword [eax]
and edx, 0xc000
or dword [ebp + 0xc], edx
test byte [ebp + 0xd], 0x80
jne 0x40691c
or dword [ebp + 0xc], 0x4000
mov ecx, dword [ebp + 0xc]
and ecx, 0x700
cmp ecx, 0x500
jg 0x406949
je 0x40695b
sub ecx, 0x100
je 0x406969
sub ecx, 0x100
je 0x406970
sub ecx, 0x100
je 0x406962
jmp 0x406977
sub ecx, 0x600
je 0x406970
sub ecx, 0x100
je 0x40695b
jmp 0x406977
mov edi, 1
jmp 0x40697c
mov edi, 2
jmp 0x40697c
mov edi, 4
jmp 0x40697c
mov edi, 5
jmp 0x40697c
mov edi, 3
test byte [ebp + 0xd], 1
je 0x4069a3
lea eax, [ebp + 0x10]
add eax, 4
mov eax, dword [eax - 4]
and eax, dword [0x491c8c]
test al, 0x80
je 0x40699c
mov ebx, 0x80
jmp 0x4069b5
mov ebx, 1
jmp 0x4069b5
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
mov ebx, eax
cmp eax, 0xffffffff
jne 0x4069b5
xor ebx, ebx
mov eax, dword [ebp + 0xc]
and eax, 3
sub eax, 1
jb 0x4069c7
je 0x4069d0
dec eax
je 0x4069d9
jmp 0x4069e2
mov dword [ebp - 4], 0x80000000
jmp 0x4069f1
mov dword [ebp - 4], 0x40000000
jmp 0x4069f1
mov dword [ebp - 4], 0xc0000000
jmp 0x4069f1
push 1
call fcn.00407a74
pop ecx
mov ebx, eax
jmp 0x406ae1
mov eax, dword [ebp + 0xc]
and eax, 0x70
sub eax, 0x10
je 0x406a0d
sub eax, 0x10
je 0x406a14
sub eax, 0x10
je 0x406a1d
sub eax, 0x10
je 0x406a26
jmp 0x406a26
xor edx, edx
mov dword [ebp - 8], edx
jmp 0x406a2d
mov dword [ebp - 8], 1
jmp 0x406a2d
mov dword [ebp - 8], 2
jmp 0x406a2d
mov dword [ebp - 8], 3
mov dword [ebp - 0x14], 0xc
xor ecx, ecx
mov dword [ebp - 0x10], ecx
lea ecx, [ebp - 0x14]
mov eax, dword [ebp + 0xc]
and eax, 0x80
cmp eax, 1
sbb edx, edx
neg edx
mov dword [ebp - 0xc], edx
push 0
push ebx
push edi
push ecx
mov eax, dword [ebp - 8]
push eax
mov edx, dword [ebp - 4]
push edx
mov ecx, dword [ebp + 8]
push ecx
call sub.KERNEL32.DLL_CreateFileA
mov esi, eax
cmp eax, 0xffffffff
jne 0x406a9a
call sub.KERNEL32.DLL_GetLastError
mov ebx, eax
and ebx, 0xffff
cmp ebx, 0x6e
jne 0x406a8f
test byte [ebp + 0xd], 1
je 0x406a8a
mov ebx, 0x50
jmp 0x406a8f
mov ebx, 2
push ebx
call fcn.00407a74
pop ecx
mov ebx, eax
jmp 0x406ae1
mov edi, esi
push edi
call fcn.00406860
pop ecx
test eax, eax
je 0x406aae
or dword [ebp + 0xc], 0x2000
test bl, 1
jne 0x406aba
or dword [ebp + 0xc], 0x100
and dword [ebp + 0xc], 0xfffff8ff
mov eax, dword [ebp + 0xc]
push eax
push edi
call fcn.004077b8
add esp, 8
mov ebx, eax
inc eax
jne 0x406ae1
push 4
call fcn.00407a74
pop ecx
push esi
call sub.KERNEL32.DLL_CloseHandle
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40b99c
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_CreateFileA
mov ebx, eax
test eax, eax
je 0x40b9fe
call fcn.0040b94c
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push esi
call fcn.004053f0
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push edi
call fcn.004053f0
pop ecx
push eax
push edi
push ebx
call sub.KERNEL32.DLL_WriteFile
push ebx
call sub.KERNEL32.DLL_CloseHandle
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x40ba64
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff7c
cmp dword [0x4930f4], 0
push ebx
push esi
mov esi, dword [ebp + 8]
jne 0x40bb3e
cmp dword [0x4930f0], 0
jne 0x40bb3e
cmp dword [0x4932e4], 0
je 0x40baf8
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
push 0x5c
lea edx, [ebp - 0x84]
push edx
call fcn.0040b84c
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40bade
push 0x3a
lea edx, [ebp - 0x84]
push edx
call fcn.0040b84c
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40bade
lea ebx, [ebp - 0x84]
jmp 0x40badf
inc ebx
call fcn.0040ba20
or eax, 0x10010
push eax
push ebx
push esi
push 0
call sub.USER32.DLL_MessageBoxA
jmp 0x40bb79
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
lea eax, [ebp - 4]
push 0
push eax
push 2
push 0x4930f8
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push esi
call fcn.004053f0
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [ebp - 4]
push ecx
push 2
push 0x4930fb
push ebx
call sub.KERNEL32.DLL_WriteFile
jmp 0x40bb79
cmp dword [0x4930f0], 0
je 0x40bb58
cmp dword [0x4930f0], 0xffffffff
je 0x40bb79
push esi
call dword [0x4930f0]
pop ecx
mov eax, dword [0x4930f4]
test eax, eax
je 0x40bb79
cmp dword [0x4930f4], 0xffffffff
je 0x40bb79
cmp byte [eax], 0
je 0x40bb79
push esi
push eax
call fcn.0040b99c
add esp, 8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40c5f4
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x4ad5fc], 0
jne 0x40c675
cmp dword [0x4ad61c], 0
jne 0x40c624
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x4ad61c], eax
test eax, eax
jne 0x40c624
push str.GetEnvironmentStrings_failed
call fcn.0040bb90
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x4ad61c]
jmp 0x40c638
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.004053f0
pop ecx
mov edi, eax
test eax, eax
jne 0x40c630
lea edi, [ebp + 1]
push edi
call fcn.004041fc
pop ecx
mov ebx, eax
mov dword [0x4ad600], ebx
test ebx, ebx
jne 0x40c662
xor eax, eax
jmp 0x40c738
push edi
mov edx, dword [0x4ad61c]
push edx
push ebx
call fcn.00405200
add esp, 0xc
jmp 0x40c695
xor esi, esi
mov ebx, dword [0x4ad5fc]
jmp 0x40c68f
push eax
call fcn.004053f0
pop ecx
test eax, eax
jne 0x40c68b
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40c67f
lea ebx, [esi + 4]
push 4
mov dword [0x4ad604], ebx
inc ebx
push ebx
call fcn.00403cb8
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x40c6b8
xor eax, eax
jmp 0x40c738
cmp dword [0x4ad5fc], 0
jne 0x40c6e9
xor esi, esi
mov ebx, dword [0x4ad600]
mov eax, dword [esp]
mov ebp, eax
jmp 0x40c6da
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.004053f0
pop ecx
mov edi, eax
test eax, eax
jne 0x40c6d0
jmp 0x40c71a
xor esi, esi
mov ebx, dword [0x4ad5fc]
mov eax, dword [esp]
mov edi, eax
jmp 0x40c714
push eax
call fcn.004053f0
pop ecx
test eax, eax
je 0x40c709
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x40c70d
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40c6f8
mov eax, dword [0x4ad5fc]
test eax, eax
je 0x40c72a
push eax
call fcn.0040420c
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x4ad5fc], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x40f124
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov edi, 0x493d54
sub eax, eax
test esi, esi
je 0x40f204
sub eax, 1
test ecx, ecx
je 0x40f202
test esi, 3
je 0x40f162
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40f147
mov edx, ecx
and edx, 7
shr ecx, 3
je 0x40f1e9
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40f170
mov ecx, edx
test ecx, ecx
je 0x40f202
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40f1ef
not eax
mov dword [esp + 0x1c], eax
popal
ret
Function at 0x40f4e8
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.0040f56b
jae 0x40f4f6
xor ecx, ecx
call fcn.0040f56b
jae 0x40f525
xor eax, eax
call fcn.0040f56b
jae 0x40f535
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0040f56b
adc al, al
jae 0x40f517
jne 0x40f561
stosb byte es:[edi], al
jmp 0x40f4f9
call fcn.0040f577
sub ecx, ebx
jne 0x40f53e
call fcn.0040f575
jmp 0x40f55d
lodsb al, byte [esi]
shr eax, 1
je 0x40f587
adc ecx, ecx
jmp 0x40f55a
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.0040f575
cmp eax, 0x7d00
jae 0x40f55a
cmp ah, 5
jae 0x40f55b
cmp eax, 0x7f
ja 0x40f55c
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x40f4f9
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret

Function at 0x40fc04
Capabilities:
Access the windows event log

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
push edi
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
test eax, eax
je 0x40fc41
push ebx
call sub.KERNEL32.DLL_GetFileType
test eax, eax
je 0x40fc41
lea edx, [ebp + 0xc]
push edx
mov ecx, dword [ebp + 8]
push ecx
push 0x491cc4
call fcn.004082e8
add esp, 0xc
jmp 0x40fd99
mov eax, dword [ebp + 8]
jmp 0x40fd1b
lea edx, [ebp + 0xc]
push edx
push eax
push 0xff
lea eax, [ebp - 0x104]
push eax
call fcn.00408114
mov byte [ebp - 5], 0
add esp, 0x10
call sub.KERNEL32.DLL_GetVersion
cmp eax, 0x80000000
jae 0x40fd84
call fcn.0040fb4c
test eax, eax
je 0x40fd84
push str.OPENSSL
push 0
call sub.ADVAPI32.DLL_RegisterEventSourceA
mov ebx, eax
lea eax, [ebp - 0x104]
mov dword [ebp - 4], eax
lea edx, [ebp - 4]
push 0
push edx
push 0
push 1
push 0
push 0
push 0
push 1
push ebx
call sub.ADVAPI32.DLL_ReportEventA
push ebx
call sub.ADVAPI32.DLL_DeregisterEventSource
jmp 0x40fd99
push 0x10
lea ecx, [ebp - 0x104]
push str.OpenSSL:_FATAL
push ecx
push 0
call sub.USER32.DLL_MessageBoxA
mov esp, ebp
mov edi, dword [ebp - 0x110]
mov esi, dword [ebp - 0x10c]
mov ebx, dword [ebp - 0x108]
pop ebp
ret

Function at 0x411d58
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp + 8]
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
mov dword [eax + 0x14], edx
mov dword [eax + 0x18], ecx
xor edx, edx
mov dword [eax + 0x5c], edx
mov eax, 1
pop ebp
ret
Function at 0x4157ec
Capabilities:
Hash data using sha224

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp + 8]
mov dword [eax], 0xc1059ed8
mov dword [eax + 4], 0x367cd507
mov dword [eax + 8], 0x3070dd17
mov dword [eax + 0xc], 0xf70e5939
mov dword [eax + 0x10], 0xffc00b31
mov dword [eax + 0x14], 0x68581511
mov dword [eax + 0x18], 0x64f98fa7
mov dword [eax + 0x1c], 0xbefa4fa4
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], ecx
xor edx, edx
mov dword [eax + 0x68], edx
mov dword [eax + 0x6c], 0x1c
mov eax, 1
pop ebp
ret

Function at 0x415848
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp + 8]
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], ecx
xor edx, edx
mov dword [eax + 0x68], edx
mov dword [eax + 0x6c], 0x20
mov eax, 1
pop ebp
ret

Function at 0x41818c
Capabilities:
Hash data using sha224

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
mov eax, dword [ebp + 8]
mov dword [eax], 0xc1059ed8
mov dword [eax + 4], 0xcbbb9d5d
mov dword [eax + 8], 0x367cd507
mov dword [eax + 0xc], 0x629a292a
mov dword [eax + 0x10], 0x3070dd17
mov dword [eax + 0x14], 0x9159015a
mov dword [eax + 0x18], 0xf70e5939
mov dword [eax + 0x1c], 0x152fecd8
mov dword [eax + 0x20], 0xffc00b31
mov dword [eax + 0x24], 0x67332667
mov dword [eax + 0x28], 0x68581511
mov dword [eax + 0x2c], 0x8eb44a87
mov dword [eax + 0x30], 0x64f98fa7
mov dword [eax + 0x34], 0xdb0c2e0d
mov dword [eax + 0x38], 0xbefa4fa4
mov dword [eax + 0x3c], 0x47b5481d
mov dword [eax + 0x40], 0
mov dword [eax + 0x44], 0
mov dword [eax + 0x48], 0
mov dword [eax + 0x4c], 0
mov dword [eax + 0xd0], edx
mov dword [eax + 0xd4], 0x30
mov eax, 1
pop ebp
ret

Function at 0x418238
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
xor edx, edx
mov eax, dword [ebp + 8]
mov dword [eax], 0xf3bcc908
mov dword [eax + 4], 0x6a09e667
mov dword [eax + 8], 0x84caa73b
mov dword [eax + 0xc], 0xbb67ae85
mov dword [eax + 0x10], 0xfe94f82b
mov dword [eax + 0x14], 0x3c6ef372
mov dword [eax + 0x18], 0x5f1d36f1
mov dword [eax + 0x1c], 0xa54ff53a
mov dword [eax + 0x20], 0xade682d1
mov dword [eax + 0x24], 0x510e527f
mov dword [eax + 0x28], 0x2b3e6c1f
mov dword [eax + 0x2c], 0x9b05688c
mov dword [eax + 0x30], 0xfb41bd6b
mov dword [eax + 0x34], 0x1f83d9ab
mov dword [eax + 0x38], 0x137e2179
mov dword [eax + 0x3c], 0x5be0cd19
mov dword [eax + 0x40], 0
mov dword [eax + 0x44], 0
mov dword [eax + 0x48], 0
mov dword [eax + 0x4c], 0
mov dword [eax + 0xd0], edx
mov dword [eax + 0xd4], 0x40
mov eax, 1
pop ebp
ret
Function at 0x429f8c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
mov ebx, dword [ebp + 0xc]
mov esi, dword [ebp + 0x14]
dec ebx
mov edi, dword [ebp + 8]
lea eax, [ebx - 0x29]
cmp esi, eax
jle 0x429fc2
push 0x2d
push 0x495c94
push 0x6e
push 0x79
push 4
call fcn.00434548
add esp, 0x14
xor eax, eax
jmp 0x42a104
cmp ebx, 0x29
jge 0x429fe3
push 0x33
push 0x495cac
push 0x78
push 0x79
push 4
call fcn.00434548
add esp, 0x14
xor eax, eax
jmp 0x42a104
push 0x37
push 0x495cc4
lea edx, [ebx - 0x14]
push edx
call fcn.004101e0
add esp, 0xc
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x42a01b
push 0x3a
push 0x495cdc
push 0x41
push 0x79
push 4
call fcn.00434548
add esp, 0x14
xor eax, eax
jmp 0x42a104
mov byte [edi], 0
lea edx, [edi + 1]
mov dword [ebp - 8], edx
add edi, 0x15
mov dword [ebp - 4], edi
push 0
call fcn.004363f8
push eax
push 0
mov eax, dword [ebp - 4]
push eax
mov edx, dword [ebp + 0x1c]
push edx
mov ecx, dword [ebp + 0x18]
push ecx
call fcn.004362a8
add esp, 0x18
mov edi, ebx
sub edi, esi
mov eax, edi
add eax, 0xffffffd7
push eax
push 0
mov edx, dword [ebp - 4]
add edx, 0x14
push edx
call fcn.00405270
add esp, 0xc
mov ecx, dword [ebp - 4]
mov byte [ecx + edi - 0x15], 1
push esi
mov eax, dword [ebp + 0x10]
push eax
mov edx, dword [ebp - 4]
add edx, ebx
sub edx, esi
add edx, 0xffffffec
push edx
call fcn.00405200
add esp, 0xc
push 0x14
mov ecx, dword [ebp - 8]
push ecx
call fcn.00433370
add esp, 8
test eax, eax
jg 0x42a099
xor eax, eax
jmp 0x42a104
push 0x14
lea ecx, [ebx - 0x14]
mov edx, dword [ebp - 8]
push edx
push ecx
mov eax, dword [ebp - 0xc]
push eax
call fcn.0042a3a4
mov edx, dword [ebp - 4]
add esp, 0x10
mov esi, edx
mov edx, dword [ebp - 0xc]
xor eax, eax
jmp 0x42a0c2
mov cl, byte [edx]
inc eax
xor byte [esi], cl
inc esi
inc edx
lea ecx, [ebx - 0x14]
cmp eax, ecx
jl 0x42a0bb
add ebx, 0xffffffec
lea edx, [ebp - 0x20]
push ebx
mov eax, dword [ebp - 4]
push eax
push 0x14
push edx
call fcn.0042a3a4
mov edx, dword [ebp - 8]
add esp, 0x10
mov ecx, edx
lea edx, [ebp - 0x20]
xor eax, eax
mov bl, byte [edx]
xor byte [ecx], bl
inc eax
inc ecx
inc edx
cmp eax, 0x14
jl 0x42a0e9
mov eax, dword [ebp - 0xc]
push eax
call fcn.004103a0
pop ecx
mov eax, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a10c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc8
xor edx, edx
push ebx
push esi
push edi
xor esi, esi
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0xc], edx
dec eax
cmp eax, 0x29
jl 0x42a282
mov ecx, eax
sub ecx, dword [ebp + 0x14]
mov dword [ebp - 8], ecx
cmp dword [ebp - 8], 0
jge 0x42a143
mov dword [ebp - 0xc], 1
xor edx, edx
mov dword [ebp - 8], edx
mov ecx, dword [ebp + 0x10]
sub ecx, dword [ebp - 8]
add ecx, 0x14
mov dword [ebp - 4], ecx
lea ebx, [eax - 0x14]
push 0x7a
push 0x495cf4
push ebx
call fcn.004101e0
add esp, 0xc
mov esi, eax
test esi, esi
jne 0x42a185
push 0x7d
push 0x495d0c
push 0x41
push 0x7a
push 4
call fcn.00434548
add esp, 0x14
or eax, 0xffffffff
jmp 0x42a2a8
push ebx
lea ecx, [ebp - 0x24]
mov edx, dword [ebp - 4]
push edx
push 0x14
push ecx
call fcn.0042a3a4
add esp, 0x10
mov eax, dword [ebp - 8]
lea edx, [ebp + eax - 0x24]
cmp eax, 0x14
jge 0x42a1b8
mov ecx, eax
mov edi, dword [ebp + 0x10]
sub ecx, dword [ebp - 8]
inc eax
mov cl, byte [edi + ecx]
xor byte [edx], cl
inc edx
cmp eax, 0x14
jl 0x42a1a4
push 0x14
lea eax, [ebp - 0x24]
push eax
push ebx
push esi
call fcn.0042a3a4
mov edx, esi
add esp, 0x10
mov dword [ebp - 0x10], edx
xor eax, eax
mov ecx, dword [ebp - 4]
cmp ebx, eax
mov edx, ecx
jle 0x42a1e8
mov cl, byte [edx]
mov edi, dword [ebp - 0x10]
xor byte [edi], cl
inc eax
inc dword [ebp - 0x10]
inc edx
cmp ebx, eax
jg 0x42a1d8
push 0
call fcn.004363f8
push eax
lea eax, [ebp - 0x38]
push 0
push eax
mov edx, dword [ebp + 0x20]
push edx
mov ecx, dword [ebp + 0x1c]
push ecx
call fcn.004362a8
add esp, 0x18
lea eax, [ebp - 0x38]
push 0x14
push eax
push esi
call fcn.004054c8
add esp, 0xc
test eax, eax
jne 0x42a282
cmp dword [ebp - 0xc], 0
jne 0x42a282
mov eax, 0x14
lea edx, [esi + 0x14]
cmp ebx, eax
jle 0x42a236
cmp byte [edx], 0
jne 0x42a236
inc eax
inc edx
cmp ebx, eax
jg 0x42a22b
cmp byte [esi + eax], 1
jne 0x42a282
mov ecx, eax
inc eax
cmp ebx, ecx
jle 0x42a282
sub ebx, eax
cmp ebx, dword [ebp + 0xc]
jle 0x42a267
push 0x9b
push 0x495d24
push 0x6d
push 0x7a
push 4
call fcn.00434548
add esp, 0x14
or ebx, 0xffffffff
jmp 0x42a277
push ebx
add eax, esi
push eax
mov edx, dword [ebp + 8]
push edx
call fcn.00405200
add esp, 0xc
push esi
call fcn.004103a0
pop ecx
mov eax, ebx
jmp 0x42a2a8
push 0xa8
push str..crypto_rsa_rsa_oaep.c
push 0x79
push 0x7a
push 4
call fcn.00434548
add esp, 0x14
test esi, esi
je 0x42a2a5
push esi
call fcn.004103a0
pop ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a444
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
push esi
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp + 0x10]
cmp edx, dword [ebp + 0x18]
jne 0x42a45f
mov cl, byte [eax]
cmp cl, 0x6a
je 0x42a480
cmp cl, 0x6b
je 0x42a480
push 0x72
push 0x495d6c
push 0x89
push 0x80
push 4
call fcn.00434548
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
mov cl, byte [eax]
inc eax
cmp cl, 0x6b
jne 0x42a4f1
lea esi, [edx - 3]
xor ecx, ecx
cmp esi, ecx
jle 0x42a4c7
mov dl, byte [eax]
inc eax
cmp dl, 0xba
je 0x42a4c7
cmp dl, 0xbb
je 0x42a4c2
push 0x81
push 0x495d84
push 0x8a
push 0x80
push 4
call fcn.00434548
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
inc ecx
cmp esi, ecx
jg 0x42a491
sub esi, ecx
test ecx, ecx
jne 0x42a4f4
push 0x8a
push 0x495d9c
push 0x8a
push 0x80
push 4
call fcn.00434548
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
lea esi, [edx - 2]
cmp byte [eax + esi], 0xcc
je 0x42a51e
push 0x93
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.00434548
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
push esi
push eax
mov edx, dword [ebp + 8]
push edx
call fcn.00405200
add esp, 0xc
mov eax, esi
pop esi
pop ebp
ret
Function at 0x433c9d
Capabilities:
Capture screenshot

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffbc
mov ebx, 0x10
call sub.KERNEL32.DLL_GetVersion
cmp eax, 0x80000000
jae 0x433dcf
call fcn.0040fb4c
test eax, eax
je 0x433dcf
push 0
push 0
push 0
push str.DISPLAY
call sub.GDI32.DLL_CreateDCA
mov esi, eax
push esi
call sub.GDI32.DLL_CreateCompatibleDC
mov dword [esp], eax
push 8
push esi
call sub.GDI32.DLL_GetDeviceCaps
mov dword [esp + 0x10], eax
push 0xa
push esi
call sub.GDI32.DLL_GetDeviceCaps
mov dword [esp + 0x14], eax
push ebx
mov eax, dword [esp + 0x14]
push eax
push esi
call sub.GDI32.DLL_CreateCompatibleBitmap
mov edi, eax
push edi
mov eax, dword [esp + 4]
push eax
call sub.GDI32.DLL_SelectObject
mov dword [esp + 4], eax
lea edx, [esp + 0x18]
push edx
push 0x18
push edi
call sub.GDI32.DLL_GetObjectA
mov ecx, dword [esp + 0x24]
imul ecx, dword [esp + 0x20]
movzx eax, word [esp + 0x28]
imul ecx, eax
mov dword [esp + 8], ecx
push 0x2d5
push str..crypto_rand_rand_win.c
mov edx, dword [esp + 0x10]
push edx
call fcn.004101e0
add esp, 0xc
mov dword [esp + 0xc], eax
cmp dword [esp + 0xc], 0
je 0x433da9
xor ebp, ebp
jmp 0x433d94
push 0xcc0020
push ebp
push 0
push esi
push ebx
mov eax, dword [esp + 0x24]
push eax
push 0
push 0
mov edx, dword [esp + 0x20]
push edx
call sub.GDI32.DLL_BitBlt
mov ecx, dword [esp + 0xc]
push ecx
mov eax, dword [esp + 0xc]
push eax
push edi
call sub.GDI32.DLL_GetBitmapBits
push 0
call fcn.004363f8
push eax
push 0
lea edx, [esp + 0x3c]
push edx
mov ecx, dword [esp + 0x18]
push ecx
mov eax, dword [esp + 0x20]
push eax
call fcn.004362a8
add esp, 0x18
push 0
push 0
push 0x14
lea edx, [esp + 0x3c]
push edx
call fcn.00433348
add esp, 0x10
add ebp, ebx
mov ecx, dword [esp + 0x14]
sub ecx, ebx
cmp ebp, ecx
jl 0x433d31
mov eax, dword [esp + 0xc]
push eax
call fcn.004103a0
pop ecx
mov edx, dword [esp + 4]
push edx
mov ecx, dword [esp + 4]
push ecx
call sub.GDI32.DLL_SelectObject
mov edi, eax
push edi
call sub.GDI32.DLL_DeleteObject
mov eax, dword [esp]
push eax
call sub.GDI32.DLL_DeleteDC
push esi
call sub.GDI32.DLL_DeleteDC
add esp, 0x44
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x43702c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
xor ecx, ecx
push ebx
push esi
mov esi, dword [ebp + 8]
xor ebx, ebx
test esi, esi
je 0x437045
cmp dword [esi + 8], 0
jne 0x43704c
xor eax, eax
jmp 0x43713f
mov edx, dword [esi + 4]
and edx, 0x100
mov dword [ebp - 8], edx
mov eax, dword [esi]
test eax, eax
jne 0x437067
mov dword [ebp - 4], 1
jmp 0x4370c4
mov dword [ebp - 4], eax
xor eax, eax
mov edx, dword [esi + 8]
cmp dword [ebp - 8], 0
mov al, byte [edx]
jne 0x437085
cmp eax, 0x7f
jle 0x437085
mov ebx, 1
xor ecx, ecx
jmp 0x4370c1
cmp dword [ebp - 8], 0
je 0x4370c1
cmp eax, 0x80
jle 0x43709b
mov ebx, 1
mov cl, 0xff
jmp 0x4370c1
cmp eax, 0x80
jne 0x4370c1
mov eax, 1
mov edx, dword [esi + 8]
inc edx
jmp 0x4370bd
cmp byte [edx], 0
je 0x4370bb
mov ebx, 1
mov cl, 0xff
jmp 0x4370c1
inc eax
inc edx
cmp eax, dword [esi]
jl 0x4370ad
add dword [ebp - 4], ebx
cmp dword [ebp + 0xc], 0
jne 0x4370cf
mov eax, dword [ebp - 4]
jmp 0x43713f
mov edx, dword [ebp + 0xc]
test ebx, ebx
mov edx, dword [edx]
je 0x4370db
mov byte [edx], cl
inc edx
cmp dword [esi], 0
jne 0x4370e5
mov byte [edx], 0
jmp 0x437134
cmp dword [ebp - 8], 0
jne 0x4370fd
mov eax, dword [esi]
push eax
mov ecx, dword [esi + 8]
push ecx
push edx
call fcn.00405200
add esp, 0xc
jmp 0x437134
mov eax, dword [esi]
mov ecx, dword [esi + 8]
add ecx, eax
mov ebx, eax
dec ebx
dec ecx
add edx, ebx
jmp 0x437112
mov byte [edx], 0
dec edx
dec ecx
dec eax
cmp byte [ecx], 0
je 0x43710c
mov bl, byte [ecx]
dec ecx
xor bl, 0xff
dec eax
inc ebx
mov byte [edx], bl
dec edx
test eax, eax
jle 0x437134
mov bl, byte [ecx]
dec ecx
xor bl, 0xff
dec eax
mov byte [edx], bl
dec edx
test eax, eax
jg 0x437126
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp - 4]
add dword [eax], edx
mov eax, dword [ebp - 4]
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret