joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403a28
Capabilities:
Check for software breakpoints
Decrypt data using tea

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov eax, fcn.00401d48
mov dword [ebp - 4], eax
mov esi, dword [ebp - 4]
mov al, byte [esi]
cmp al, 0xcc
je 0x403ade
mov eax, fcn.004019a8
mov dword [ebp - 8], eax
mov esi, dword [ebp - 8]
mov al, byte [esi]
cmp al, 0xcc
je 0x403ade
mov eax, fcn.004039d8
mov dword [ebp - 0xc], eax
mov esi, dword [ebp - 0xc]
mov al, byte [esi]
cmp al, 0xcc
je 0x403ade
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 8]
mov ebx, 0xc6ef3720
mov edi, 0x20
mov ecx, dword [edx]
mov edx, dword [eax + 4]
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 8]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0xc]
mov dword [ebp - 0x1c], eax
jmp 0x403ade
mov eax, ecx
shl eax, 4
add eax, dword [ebp - 0x18]
lea esi, [ebx + ecx]
xor eax, esi
mov esi, ecx
shr esi, 5
add esi, dword [ebp - 0x1c]
xor eax, esi
sub edx, eax
mov eax, edx
shl eax, 4
add eax, dword [ebp - 0x10]
lea esi, [ebx + edx]
xor eax, esi
mov esi, edx
shr esi, 5
add esi, dword [ebp - 0x14]
xor eax, esi
sub ecx, eax
sub ebx, 0x9e3779b9
mov eax, edi
add edi, 0xffffffff
test eax, eax
jg 0x403aa6
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x404b1c
Capabilities:
Get memory capacity

Disassembly:
add esp, 0xffffffe0
mov dword [esp], 0x20
push esp
call sub.KERNEL32.DLL_GlobalMemoryStatus
mov eax, dword [esp + 0xc]
add esp, 0x20
ret

Function at 0x4065e4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push ebx
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
mov ebx, eax
cmp eax, 0xffffffff
jne 0x406600
call fcn.004079b0
pop ebx
pop ebp
ret
test byte [ebp + 0xc], 2
je 0x40661b
test bl, 1
je 0x40661b
mov dword [0x4930d0], 5
or eax, 0xffffffff
pop ebx
pop ebp
ret
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x4067c8
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 0x4067e7
mov eax, dword [0x4921f8]
mov edx, dword [eax]
and edx, 0xc000
or dword [ebp + 0xc], edx
test byte [ebp + 0xd], 0x80
jne 0x4067f4
or dword [ebp + 0xc], 0x4000
mov ecx, dword [ebp + 0xc]
and ecx, 0x700
cmp ecx, 0x500
jg 0x406821
je 0x406833
sub ecx, 0x100
je 0x406841
sub ecx, 0x100
je 0x406848
sub ecx, 0x100
je 0x40683a
jmp 0x40684f
sub ecx, 0x600
je 0x406848
sub ecx, 0x100
je 0x406833
jmp 0x40684f
mov edi, 1
jmp 0x406854
mov edi, 2
jmp 0x406854
mov edi, 4
jmp 0x406854
mov edi, 5
jmp 0x406854
mov edi, 3
test byte [ebp + 0xd], 1
je 0x40687b
lea eax, [ebp + 0x10]
add eax, 4
mov eax, dword [eax - 4]
and eax, dword [0x491c70]
test al, 0x80
je 0x406874
mov ebx, 0x80
jmp 0x40688d
mov ebx, 1
jmp 0x40688d
mov eax, dword [ebp + 8]
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
mov ebx, eax
cmp eax, 0xffffffff
jne 0x40688d
xor ebx, ebx
mov eax, dword [ebp + 0xc]
and eax, 3
sub eax, 1
jb 0x40689f
je 0x4068a8
dec eax
je 0x4068b1
jmp 0x4068ba
mov dword [ebp - 4], 0x80000000
jmp 0x4068c9
mov dword [ebp - 4], 0x40000000
jmp 0x4068c9
mov dword [ebp - 4], 0xc0000000
jmp 0x4068c9
push 1
call fcn.0040794c
pop ecx
mov ebx, eax
jmp 0x4069b9
mov eax, dword [ebp + 0xc]
and eax, 0x70
sub eax, 0x10
je 0x4068e5
sub eax, 0x10
je 0x4068ec
sub eax, 0x10
je 0x4068f5
sub eax, 0x10
je 0x4068fe
jmp 0x4068fe
xor edx, edx
mov dword [ebp - 8], edx
jmp 0x406905
mov dword [ebp - 8], 1
jmp 0x406905
mov dword [ebp - 8], 2
jmp 0x406905
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 0x406972
call sub.KERNEL32.DLL_GetLastError
mov ebx, eax
and ebx, 0xffff
cmp ebx, 0x6e
jne 0x406967
test byte [ebp + 0xd], 1
je 0x406962
mov ebx, 0x50
jmp 0x406967
mov ebx, 2
push ebx
call fcn.0040794c
pop ecx
mov ebx, eax
jmp 0x4069b9
mov edi, esi
push edi
call fcn.00406738
pop ecx
test eax, eax
je 0x406986
or dword [ebp + 0xc], 0x2000
test bl, 1
jne 0x406992
or dword [ebp + 0xc], 0x100
and dword [ebp + 0xc], 0xfffff8ff
mov eax, dword [ebp + 0xc]
push eax
push edi
call fcn.00407690
add esp, 8
mov ebx, eax
inc eax
jne 0x4069b9
push 4
call fcn.0040794c
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 0x40b874
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 0x40b8d6
call fcn.0040b824
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push esi
call fcn.004052c8
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.004052c8
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 0x40b93c
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff7c
cmp dword [0x4930d8], 0
push ebx
push esi
mov esi, dword [ebp + 8]
jne 0x40ba16
cmp dword [0x4930d4], 0
jne 0x40ba16
cmp dword [0x4932c8], 0
je 0x40b9d0
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.0040b724
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40b9b6
push 0x3a
lea edx, [ebp - 0x84]
push edx
call fcn.0040b724
add esp, 8
mov ebx, eax
test eax, eax
jne 0x40b9b6
lea ebx, [ebp - 0x84]
jmp 0x40b9b7
inc ebx
call fcn.0040b8f8
or eax, 0x10010
push eax
push ebx
push esi
push 0
call sub.USER32.DLL_MessageBoxA
jmp 0x40ba51
push 0xfffffffffffffff4
call sub.KERNEL32.DLL_GetStdHandle
mov ebx, eax
lea eax, [ebp - 4]
push 0
push eax
push 2
push 0x4930dc
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea edx, [ebp - 4]
push edx
push esi
call fcn.004052c8
pop ecx
push eax
push esi
push ebx
call sub.KERNEL32.DLL_WriteFile
push 0
lea ecx, [ebp - 4]
push ecx
push 2
push 0x4930df
push ebx
call sub.KERNEL32.DLL_WriteFile
jmp 0x40ba51
cmp dword [0x4930d4], 0
je 0x40ba30
cmp dword [0x4930d4], 0xffffffff
je 0x40ba51
push esi
call dword [0x4930d4]
pop ecx
mov eax, dword [0x4930d8]
test eax, eax
je 0x40ba51
cmp dword [0x4930d8], 0xffffffff
je 0x40ba51
cmp byte [eax], 0
je 0x40ba51
push esi
push eax
call fcn.0040b874
add esp, 8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40c4cc
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
cmp dword [0x4a95cc], 0
jne 0x40c54d
cmp dword [0x4a95ec], 0
jne 0x40c4fc
call sub.KERNEL32.DLL_GetEnvironmentStrings
mov dword [0x4a95ec], eax
test eax, eax
jne 0x40c4fc
push str.GetEnvironmentStrings_failed
call fcn.0040ba68
pop ecx
xor ebp, ebp
xor esi, esi
mov ebx, dword [0x4a95ec]
jmp 0x40c510
lea eax, [edi + 1]
inc esi
add ebp, eax
add ebx, eax
push ebx
call fcn.004052c8
pop ecx
mov edi, eax
test eax, eax
jne 0x40c508
lea edi, [ebp + 1]
push edi
call fcn.004040d4
pop ecx
mov ebx, eax
mov dword [0x4a95d0], ebx
test ebx, ebx
jne 0x40c53a
xor eax, eax
jmp 0x40c610
push edi
mov edx, dword [0x4a95ec]
push edx
push ebx
call fcn.004050d8
add esp, 0xc
jmp 0x40c56d
xor esi, esi
mov ebx, dword [0x4a95cc]
jmp 0x40c567
push eax
call fcn.004052c8
pop ecx
test eax, eax
jne 0x40c563
dec esi
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40c557
lea ebx, [esi + 4]
push 4
mov dword [0x4a95d4], ebx
inc ebx
push ebx
call fcn.00403b90
add esp, 8
test eax, eax
mov dword [esp], eax
jne 0x40c590
xor eax, eax
jmp 0x40c610
cmp dword [0x4a95cc], 0
jne 0x40c5c1
xor esi, esi
mov ebx, dword [0x4a95d0]
mov eax, dword [esp]
mov ebp, eax
jmp 0x40c5b2
mov dword [ebp], ebx
add ebp, 4
inc esi
inc edi
add ebx, edi
push ebx
call fcn.004052c8
pop ecx
mov edi, eax
test eax, eax
jne 0x40c5a8
jmp 0x40c5f2
xor esi, esi
mov ebx, dword [0x4a95cc]
mov eax, dword [esp]
mov edi, eax
jmp 0x40c5ec
push eax
call fcn.004052c8
pop ecx
test eax, eax
je 0x40c5e1
mov eax, dword [ebx]
mov dword [edi], eax
jmp 0x40c5e5
dec esi
add edi, 0xfffffffc
add edi, 4
inc esi
add ebx, 4
mov eax, dword [ebx]
test eax, eax
jne 0x40c5d0
mov eax, dword [0x4a95cc]
test eax, eax
je 0x40c602
push eax
call fcn.004040e4
pop ecx
mov edx, dword [esp]
mov eax, 1
mov dword [0x4a95cc], edx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x40efa4
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov edi, 0x493d38
sub eax, eax
test esi, esi
je 0x40f084
sub eax, 1
test ecx, ecx
je 0x40f082
test esi, 3
je 0x40efe2
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40efc7
mov edx, ecx
and edx, 7
shr ecx, 3
je 0x40f069
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 0x40eff0
mov ecx, edx
test ecx, ecx
je 0x40f082
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x40f06f
not eax
mov dword [esp + 0x1c], eax
popal
ret
Function at 0x40f368
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.0040f3eb
jae 0x40f376
xor ecx, ecx
call fcn.0040f3eb
jae 0x40f3a5
xor eax, eax
call fcn.0040f3eb
jae 0x40f3b5
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0040f3eb
adc al, al
jae 0x40f397
jne 0x40f3e1
stosb byte es:[edi], al
jmp 0x40f379
call fcn.0040f3f7
sub ecx, ebx
jne 0x40f3be
call fcn.0040f3f5
jmp 0x40f3dd
lodsb al, byte [esi]
shr eax, 1
je 0x40f407
adc ecx, ecx
jmp 0x40f3da
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.0040f3f5
cmp eax, 0x7d00
jae 0x40f3da
cmp ah, 5
jae 0x40f3db
cmp eax, 0x7f
ja 0x40f3dc
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 0x40f379
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret

Function at 0x40fa84
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 0x40fac1
push ebx
call sub.KERNEL32.DLL_GetFileType
test eax, eax
je 0x40fac1
lea edx, [ebp + 0xc]
push edx
mov ecx, dword [ebp + 8]
push ecx
push 0x491ca8
call fcn.004081c0
add esp, 0xc
jmp 0x40fc19
mov eax, dword [ebp + 8]
jmp 0x40fb9b
lea edx, [ebp + 0xc]
push edx
push eax
push 0xff
lea eax, [ebp - 0x104]
push eax
call fcn.00407fec
mov byte [ebp - 5], 0
add esp, 0x10
call sub.KERNEL32.DLL_GetVersion
cmp eax, 0x80000000
jae 0x40fc04
call fcn.0040f9cc
test eax, eax
je 0x40fc04
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 0x40fc19
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 0x411bd8
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 0x41566c
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 0x4156c8
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 0x41800c
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 0x4180b8
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 0x429e0c
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 0x429e42
push 0x2d
push 0x495c78
push 0x6e
push 0x79
push 4
call fcn.004343c8
add esp, 0x14
xor eax, eax
jmp 0x429f84
cmp ebx, 0x29
jge 0x429e63
push 0x33
push 0x495c90
push 0x78
push 0x79
push 4
call fcn.004343c8
add esp, 0x14
xor eax, eax
jmp 0x429f84
push 0x37
push 0x495ca8
lea edx, [ebx - 0x14]
push edx
call fcn.00410060
add esp, 0xc
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x429e9b
push 0x3a
push 0x495cc0
push 0x41
push 0x79
push 4
call fcn.004343c8
add esp, 0x14
xor eax, eax
jmp 0x429f84
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.00436278
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.00436128
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.00405148
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.004050d8
add esp, 0xc
push 0x14
mov ecx, dword [ebp - 8]
push ecx
call fcn.004331f0
add esp, 8
test eax, eax
jg 0x429f19
xor eax, eax
jmp 0x429f84
push 0x14
lea ecx, [ebx - 0x14]
mov edx, dword [ebp - 8]
push edx
push ecx
mov eax, dword [ebp - 0xc]
push eax
call fcn.0042a224
mov edx, dword [ebp - 4]
add esp, 0x10
mov esi, edx
mov edx, dword [ebp - 0xc]
xor eax, eax
jmp 0x429f42
mov cl, byte [edx]
inc eax
xor byte [esi], cl
inc esi
inc edx
lea ecx, [ebx - 0x14]
cmp eax, ecx
jl 0x429f3b
add ebx, 0xffffffec
lea edx, [ebp - 0x20]
push ebx
mov eax, dword [ebp - 4]
push eax
push 0x14
push edx
call fcn.0042a224
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 0x429f69
mov eax, dword [ebp - 0xc]
push eax
call fcn.00410220
pop ecx
mov eax, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x429f8c
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 0x42a102
mov ecx, eax
sub ecx, dword [ebp + 0x14]
mov dword [ebp - 8], ecx
cmp dword [ebp - 8], 0
jge 0x429fc3
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 0x495cd8
push ebx
call fcn.00410060
add esp, 0xc
mov esi, eax
test esi, esi
jne 0x42a005
push 0x7d
push 0x495cf0
push 0x41
push 0x7a
push 4
call fcn.004343c8
add esp, 0x14
or eax, 0xffffffff
jmp 0x42a128
push ebx
lea ecx, [ebp - 0x24]
mov edx, dword [ebp - 4]
push edx
push 0x14
push ecx
call fcn.0042a224
add esp, 0x10
mov eax, dword [ebp - 8]
lea edx, [ebp + eax - 0x24]
cmp eax, 0x14
jge 0x42a038
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 0x42a024
push 0x14
lea eax, [ebp - 0x24]
push eax
push ebx
push esi
call fcn.0042a224
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 0x42a068
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 0x42a058
push 0
call fcn.00436278
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.00436128
add esp, 0x18
lea eax, [ebp - 0x38]
push 0x14
push eax
push esi
call fcn.004053a0
add esp, 0xc
test eax, eax
jne 0x42a102
cmp dword [ebp - 0xc], 0
jne 0x42a102
mov eax, 0x14
lea edx, [esi + 0x14]
cmp ebx, eax
jle 0x42a0b6
cmp byte [edx], 0
jne 0x42a0b6
inc eax
inc edx
cmp ebx, eax
jg 0x42a0ab
cmp byte [esi + eax], 1
jne 0x42a102
mov ecx, eax
inc eax
cmp ebx, ecx
jle 0x42a102
sub ebx, eax
cmp ebx, dword [ebp + 0xc]
jle 0x42a0e7
push 0x9b
push 0x495d08
push 0x6d
push 0x7a
push 4
call fcn.004343c8
add esp, 0x14
or ebx, 0xffffffff
jmp 0x42a0f7
push ebx
add eax, esi
push eax
mov edx, dword [ebp + 8]
push edx
call fcn.004050d8
add esp, 0xc
push esi
call fcn.00410220
pop ecx
mov eax, ebx
jmp 0x42a128
push 0xa8
push str..crypto_rsa_rsa_oaep.c
push 0x79
push 0x7a
push 4
call fcn.004343c8
add esp, 0x14
test esi, esi
je 0x42a125
push esi
call fcn.00410220
pop ecx
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a2c4
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 0x42a2df
mov cl, byte [eax]
cmp cl, 0x6a
je 0x42a300
cmp cl, 0x6b
je 0x42a300
push 0x72
push 0x495d50
push 0x89
push 0x80
push 4
call fcn.004343c8
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
mov cl, byte [eax]
inc eax
cmp cl, 0x6b
jne 0x42a371
lea esi, [edx - 3]
xor ecx, ecx
cmp esi, ecx
jle 0x42a347
mov dl, byte [eax]
inc eax
cmp dl, 0xba
je 0x42a347
cmp dl, 0xbb
je 0x42a342
push 0x81
push 0x495d68
push 0x8a
push 0x80
push 4
call fcn.004343c8
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
inc ecx
cmp esi, ecx
jg 0x42a311
sub esi, ecx
test ecx, ecx
jne 0x42a374
push 0x8a
push 0x495d80
push 0x8a
push 0x80
push 4
call fcn.004343c8
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
lea esi, [edx - 2]
cmp byte [eax + esi], 0xcc
je 0x42a39e
push 0x93
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.004343c8
add esp, 0x14
or eax, 0xffffffff
pop esi
pop ebp
ret
push esi
push eax
mov edx, dword [ebp + 8]
push edx
call fcn.004050d8
add esp, 0xc
mov eax, esi
pop esi
pop ebp
ret
Function at 0x433b1d
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 0x433c4f
call fcn.0040f9cc
test eax, eax
je 0x433c4f
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.00410060
add esp, 0xc
mov dword [esp + 0xc], eax
cmp dword [esp + 0xc], 0
je 0x433c29
xor ebp, ebp
jmp 0x433c14
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.00436278
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.00436128
add esp, 0x18
push 0
push 0
push 0x14
lea edx, [esp + 0x3c]
push edx
call fcn.004331c8
add esp, 0x10
add ebp, ebx
mov ecx, dword [esp + 0x14]
sub ecx, ebx
cmp ebp, ecx
jl 0x433bb1
mov eax, dword [esp + 0xc]
push eax
call fcn.00410220
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