joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10029af8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
mov esi, edi
call fcn.10029a91
lea eax, [ebp - 0x24]
push eax
push dword [edi + 0x18]
push 4
pop eax
call fcn.10025698
test eax, eax
pop ecx
pop ecx
je 0x10029b7b
cmp dword [edi + 0x1c], 1
jne 0x10029b3f
movzx ecx, byte [ebp - 0x23]
movzx eax, byte [edi + 0xd]
movzx edx, byte [ebp - 0x24]
xor eax, ecx
movzx ecx, byte [edi + 0xc]
shl eax, 8
xor ecx, edx
lea ebx, [eax + ecx - 4]
jmp 0x10029b73
movzx ebx, byte [ebp - 0x23]
mov al, bl
and al, 0x30
cmp al, 0x10
je 0x10029b5b
movzx eax, byte [ebp - 0x24]
and ebx, 0xf
shl eax, 4
lea ebx, [ebx + eax - 4]
jmp 0x10029b73
lea eax, [ebp - 0x20]
push eax
push dword [edi + 0x18]
push 0x12
pop eax
call fcn.10025698
test eax, eax
pop ecx
pop ecx
je 0x10029b7b
mov ebx, dword [ebp - 0x12]
cmp ebx, 0x1000000
jb 0x10029b84
and dword [ebp - 4], 0
jmp 0x10029c70
cmp dword [edi + 0x1c], 1
mov dword [edi + 4], ebx
lea eax, [edi + 0xe]
je 0x10029b93
lea eax, [ebp - 0x24]
mov ax, word [eax]
xor ax, word [ebp - 0x22]
cmp ebx, 0xffc
mov word [edi + 8], ax
jbe 0x10029bbd
mov esi, dword [edi + 0x14]
call fcn.10004019
mov esi, dword [edi + 4]
call fcn.10003fbc
mov dword [edi + 0x14], eax
mov eax, dword [eax]
mov dword [edi], eax
push dword [edi]
mov eax, dword [edi + 4]
push dword [edi + 0x18]
call fcn.10025698
test eax, eax
pop ecx
pop ecx
je 0x10029c84
cmp dword [edi + 0x1c], 0
mov dword [ebp - 4], 1
jne 0x10029c54
test ebx, ebx
je 0x10029c54
mov ecx, dword [edi + 0xc]
imul ecx, ecx, 0x20080825
push 0xdff6dffa
push 0xe689e67e
mov eax, 0xa20191cb
sub eax, ecx
push 0
push eax
mov dword [edi + 0xc], eax
call fcn.10040e10
mov dword [ebp - 0xc], eax
movzx eax, byte [edi + 0xc]
and eax, 7
mov esi, eax
mov eax, dword [edi + 4]
cmp esi, eax
mov dword [ebp - 8], edx
ja 0x10029c84
sub eax, esi
add eax, dword [edi]
push esi
lea ecx, [ebp - 0xc]
push ecx
push eax
call sub.MSVCRT.dll_memcmp
add esp, 0xc
test eax, eax
jne 0x10029c84
mov eax, dword [edi + 4]
sub eax, esi
add eax, dword [edi]
test esi, esi
mov dword [ebp - 4], 1
mov ecx, esi
je 0x10029c51
mov byte [eax], 0
inc eax
dec ecx
jne 0x10029c4a
sub dword [edi + 4], esi
xor ecx, ecx
cmp dword [edi + 4], ecx
jbe 0x10029c70
mov eax, dword [edi]
mov edx, ecx
and edx, 3
mov dl, byte [edx + edi + 0xc]
add eax, ecx
xor byte [eax], dl
inc ecx
cmp ecx, dword [edi + 4]
jb 0x10029c5b
push 0x16
pop ecx
pop esi
lea eax, [ebp - 0x24]
pop ebx
mov byte [eax], 0
inc eax
dec ecx
jne 0x10029c78
mov eax, dword [ebp - 4]
leave
ret
and dword [ebp - 4], 0
mov esi, edi
call fcn.10029a91
jmp 0x10029c70
Function at 0x1002a8f5
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push esi
mov esi, dword [sym.imp.USER32.dll_FindWindowExA]
lea eax, [ebp - 0x2c]
push eax
xor ebx, ebx
lea eax, [ebp - 0x18]
push eax
push ebx
push dword [ebp + 8]
mov byte [ebp - 0x18], 0x54
mov byte [ebp - 0x17], 0x43
mov byte [ebp - 0x16], 0x68
mov byte [ebp - 0x15], 0x65
mov byte [ebp - 0x14], 0x63
mov byte [ebp - 0x13], 0x6b
mov byte [ebp - 0x12], 0x42
mov byte [ebp - 0x11], 0x6f
mov byte [ebp - 0x10], 0x78
mov byte [ebp - 0xf], bl
mov byte [ebp - 0xc], 0x42
mov byte [ebp - 0xb], 0x75
mov byte [ebp - 0xa], 0x74
mov byte [ebp - 9], 0x74
mov byte [ebp - 8], 0x6f
mov byte [ebp - 7], 0x6e
mov byte [ebp - 6], bl
mov byte [ebp - 0x2c], 0x45
mov byte [ebp - 0x2b], 0x6e
mov byte [ebp - 0x2a], 0x61
mov byte [ebp - 0x29], 0x62
mov byte [ebp - 0x28], 0x6c
mov byte [ebp - 0x27], 0x65
mov byte [ebp - 0x26], 0x20
mov byte [ebp - 0x25], 0x53
mov byte [ebp - 0x24], 0x70
mov byte [ebp - 0x23], 0x65
mov byte [ebp - 0x22], 0x65
mov byte [ebp - 0x21], 0x64
mov byte [ebp - 0x20], 0x68
mov byte [ebp - 0x1f], 0x61
mov byte [ebp - 0x1e], 0x63
mov byte [ebp - 0x1d], 0x6b
mov byte [ebp - 0x1c], bl
call esi
test eax, eax
jne 0x1002a9b2
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0xc]
push eax
push ebx
push dword [ebp + 8]
call esi
test eax, eax
jne 0x1002a9b2
xor edx, edx
jmp 0x1002a9b5
xor edx, edx
inc edx
push 0xa
pop ecx
lea eax, [ebp - 0x18]
mov byte [eax], bl
inc eax
dec ecx
jne 0x1002a9bb
push 7
pop ecx
lea eax, [ebp - 0xc]
mov byte [eax], bl
inc eax
dec ecx
jne 0x1002a9c7
push 0x11
pop ecx
lea eax, [ebp - 0x2c]
mov byte [eax], bl
inc eax
dec ecx
jne 0x1002a9d3
cmp edx, ebx
je 0x1002a9e2
xor eax, eax
inc eax
jmp 0x1002aa1e
push edi
push ebx
push ebx
push ebx
push dword [ebp + 8]
call esi
mov edi, eax
cmp edi, ebx
je 0x1002aa1b
mov eax, dword [ebp + 0xc]
inc eax
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xa
ja 0x1002aa0d
push dword [ebp - 4]
push edi
call fcn.1002a8f5
cmp eax, ebx
pop ecx
pop ecx
jne 0x1002aa22
push ebx
push ebx
push edi
push dword [ebp + 8]
call esi
mov edi, eax
cmp edi, ebx
jne 0x1002a9f8
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
xor eax, eax
inc eax
jmp 0x1002aa1d
Function at 0x1002abed
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
mov esi, dword [sym.imp.USER32.dll_FindWindowExA]
lea eax, [ebp - 0x10]
push eax
xor ebx, ebx
lea eax, [ebp - 0x4c]
push eax
push ebx
push dword [ebp + 8]
mov byte [ebp - 0x4c], 0x57
mov byte [ebp - 0x4b], 0x69
mov byte [ebp - 0x4a], 0x6e
mov byte [ebp - 0x49], 0x64
mov byte [ebp - 0x48], 0x6f
mov byte [ebp - 0x47], 0x77
mov byte [ebp - 0x46], 0x73
mov byte [ebp - 0x45], 0x46
mov byte [ebp - 0x44], 0x6f
mov byte [ebp - 0x43], 0x72
mov byte [ebp - 0x42], 0x6d
mov byte [ebp - 0x41], 0x73
mov byte [ebp - 0x40], 0x31
mov byte [ebp - 0x3f], 0x30
mov byte [ebp - 0x3e], 0x2e
mov byte [ebp - 0x3d], 0x57
mov byte [ebp - 0x3c], 0x69
mov byte [ebp - 0x3b], 0x6e
mov byte [ebp - 0x3a], 0x64
mov byte [ebp - 0x39], 0x6f
mov byte [ebp - 0x38], 0x77
mov byte [ebp - 0x37], 0x2e
mov byte [ebp - 0x36], 0x38
mov byte [ebp - 0x35], 0x2e
mov byte [ebp - 0x34], 0x61
mov byte [ebp - 0x33], 0x70
mov byte [ebp - 0x32], 0x70
mov byte [ebp - 0x31], 0x2e
mov byte [ebp - 0x30], 0x30
mov byte [ebp - 0x2f], 0x2e
mov byte [ebp - 0x2e], 0x31
mov byte [ebp - 0x2d], 0x34
mov byte [ebp - 0x2c], 0x31
mov byte [ebp - 0x2b], 0x62
mov byte [ebp - 0x2a], 0x34
mov byte [ebp - 0x29], 0x32
mov byte [ebp - 0x28], 0x61
mov byte [ebp - 0x27], 0x5f
mov byte [ebp - 0x26], 0x72
mov byte [ebp - 0x25], 0x37
mov byte [ebp - 0x24], 0x5f
mov byte [ebp - 0x23], 0x61
mov byte [ebp - 0x22], 0x64
mov byte [ebp - 0x21], 0x31
mov byte [ebp - 0x20], bl
mov byte [ebp - 0x10], 0x53
mov byte [ebp - 0xf], 0x65
mov byte [ebp - 0xe], 0x72
mov byte [ebp - 0xd], 0x76
mov byte [ebp - 0xc], 0x65
mov byte [ebp - 0xb], 0x72
mov byte [ebp - 0xa], 0x53
mov byte [ebp - 9], 0x69
mov byte [ebp - 8], 0x64
mov byte [ebp - 7], 0x65
mov byte [ebp - 6], bl
mov byte [ebp - 0x1c], 0x53
mov byte [ebp - 0x1b], 0x65
mov byte [ebp - 0x1a], 0x72
mov byte [ebp - 0x19], 0x76
mov byte [ebp - 0x18], 0x65
mov byte [ebp - 0x17], 0x72
mov byte [ebp - 0x16], 0x2d
mov byte [ebp - 0x15], 0x53
mov byte [ebp - 0x14], 0x69
mov byte [ebp - 0x13], 0x64
mov byte [ebp - 0x12], 0x65
mov byte [ebp - 0x11], bl
call esi
test eax, eax
jne 0x1002ad32
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x4c]
push eax
push ebx
push dword [ebp + 8]
call esi
test eax, eax
jne 0x1002ad32
xor edx, edx
jmp 0x1002ad35
xor edx, edx
inc edx
push 0x2d
pop ecx
lea eax, [ebp - 0x4c]
mov byte [eax], bl
inc eax
dec ecx
jne 0x1002ad3b
push 0xb
pop ecx
lea eax, [ebp - 0x10]
mov byte [eax], bl
inc eax
dec ecx
jne 0x1002ad47
push 0xc
pop ecx
lea eax, [ebp - 0x1c]
mov byte [eax], bl
inc eax
dec ecx
jne 0x1002ad53
cmp edx, ebx
je 0x1002ad62
xor eax, eax
inc eax
jmp 0x1002ad9e
push edi
push ebx
push ebx
push ebx
push dword [ebp + 8]
call esi
mov edi, eax
cmp edi, ebx
je 0x1002ad9b
mov eax, dword [ebp + 0xc]
inc eax
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xa
ja 0x1002ad8d
push dword [ebp - 4]
push edi
call fcn.1002abed
cmp eax, ebx
pop ecx
pop ecx
jne 0x1002ada2
push ebx
push ebx
push edi
push dword [ebp + 8]
call esi
mov edi, eax
cmp edi, ebx
jne 0x1002ad78
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
xor eax, eax
inc eax
jmp 0x1002ad9d
Function at 0x1002ee2c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test ecx, ecx
push esi
mov esi, edx
jne 0x1002ee37
xor eax, eax
pop esi
ret
cmp eax, 8
push ebx
not esi
mov edx, 0xff
jb 0x1002eee9
push edi
mov edi, eax
shr edi, 3
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x1004a600]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x1004a600]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x1004a600]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x1004a600]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x1004a600]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x1004a600]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x1004a600]
inc ecx
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x1004a600]
inc ecx
sub eax, 8
dec edi
jne 0x1002ee4e
pop edi
test eax, eax
je 0x1002ef02
movzx ebx, byte [ecx]
xor ebx, esi
and ebx, edx
shr esi, 8
xor esi, dword [ebx*4 + 0x1004a600]
inc ecx
dec eax
jne 0x1002eeed
mov eax, esi
pop ebx
not eax
pop esi
ret

Function at 0x10030e9b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x318
push esi
push edi
mov edi, eax
lea esi, [edi + 1]
shr esi, 1
cmp esi, 0x80
ja 0x10030f90
mov eax, dword [ebp + 0x1c]
add eax, ebx
cmp eax, 0x50
mov dword [ebp - 4], eax
ja 0x10030f90
cmp dword [ebp + 0xc], 0xe0
ja 0x10030f90
push esi
push dword [ebp + 0x10]
lea eax, [ebp - 0xd8]
push eax
call sub.MSVCRT.dll_memcpy
and edi, 1
mov eax, esi
sub eax, edi
add eax, dword [ebp + 0x10]
add esp, 0xc
push esi
push eax
lea eax, [ebp - 0x158]
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
push ebx
push dword [ebp + 0x14]
lea eax, [ebp - 0x58]
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
push dword [ebp + 0x1c]
lea eax, [ebp + ebx - 0x58]
push dword [ebp + 0x18]
push eax
call sub.MSVCRT.dll_memcpy
mov edi, dword [ebp + 0xc]
add esp, 0xc
push dword [ebp - 4]
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0xd8]
push eax
lea eax, [ebp - 0x318]
push edi
push eax
xor eax, eax
inc eax
mov ecx, esi
call fcn.10030d6c
add esp, 0x14
push dword [ebp - 4]
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x158]
push eax
push edi
lea eax, [ebp - 0x238]
push eax
push 2
pop eax
mov ecx, esi
call fcn.10030d6c
add esp, 0x14
xor eax, eax
test edi, edi
jbe 0x10030f90
mov cl, byte [ebp + eax - 0x238]
xor cl, byte [ebp + eax - 0x318]
mov edx, dword [ebp + 8]
mov byte [eax + edx], cl
inc eax
cmp eax, edi
jb 0x10030f77
pop edi
pop esi
leave
ret

Function at 0x10036116
Capabilities:
Hash data with md5

Disassembly:
xor ecx, ecx
mov dword [eax + 0xc], 0x67452301
mov dword [eax + 0x10], 0xefcdab89
mov dword [eax + 0x14], 0x98badcfe
mov dword [eax + 0x18], 0x10325476
mov dword [eax], ecx
mov dword [eax + 4], ecx
mov dword [eax + 8], ecx
ret
Function at 0x100367d9
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esi]
push ebx
push edi
lea edi, [esi + 4]
mov ecx, dword [edi]
lea edx, [eax + ecx]
cmp edx, ecx
mov dword [edi], edx
jae 0x100367ee
inc dword [esi + 8]
mov byte [eax + esi + 0x1c], 0x80
inc dword [esi]
mov eax, dword [esi]
xor ebx, ebx
cmp eax, 0x38
jbe 0x10036821
push 0x40
pop ecx
sub ecx, eax
push ecx
lea eax, [eax + esi + 0x1c]
push ebx
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
mov eax, esi
mov dword [esi], 0x40
call fcn.1003613d
mov dword [esi], ebx
mov eax, dword [esi]
push 0x38
pop ecx
sub ecx, eax
push ecx
lea eax, [eax + esi + 0x1c]
push ebx
push eax
call sub.MSVCRT.dll_memset
mov eax, dword [edi]
mov ecx, eax
shl eax, 3
lea ebx, [esi + 8]
mov edx, dword [ebx]
push 4
shr ecx, 0x1d
mov dword [edi], eax
lea eax, [esi + 0x54]
lea ecx, [ecx + edx*8]
push edi
push eax
mov dword [ebx], ecx
call sub.MSVCRT.dll_memcpy
push 4
lea eax, [esi + 0x58]
push ebx
push eax
call sub.MSVCRT.dll_memcpy
mov eax, esi
call fcn.1003613d
push 0x10
lea eax, [esi + 0xc]
push eax
push dword [esp + 0x38]
call sub.MSVCRT.dll_memcpy
add esp, 0x30
pop edi
mov eax, esi
pop ebx
jmp fcn.10036116

Function at 0x10036884
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
test eax, eax
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, ecx
lea ecx, [esi + 0xac]
push edi
lea edi, [esi + 0x6c]
mov dword [ebp + 8], ecx
mov byte [esi + 0x10d], 0
mov byte [esi + 0x10c], al
je 0x100368bb
cmp eax, 1
je 0x100368bb
cmp eax, 2
je 0x100368bb
cmp eax, 5
jne 0x100368df
sub eax, 0
je 0x100368d8
dec eax
je 0x100368cf
dec eax
jne 0x100368df
mov eax, esi
call fcn.10038466
jmp 0x100368df
mov eax, esi
call fcn.10036afb
jmp 0x100368df
mov eax, esi
call fcn.10036116
movzx eax, byte [esi + 0x10c]
sub eax, 0
je 0x10036923
dec eax
je 0x1003690a
dec eax
jne 0x10036948
cmp ebx, 0x40
push ebx
push edx
jbe 0x1003692a
call fcn.10038894
push edi
call fcn.100388fc
add esp, 0xc
push 0x20
jmp 0x10036947
cmp ebx, 0x40
push ebx
push edx
jbe 0x1003692a
call fcn.10037a84
push edi
call fcn.10037aec
add esp, 0xc
push 0x14
jmp 0x10036947
cmp ebx, 0x40
ja 0x10036935
push ebx
push edx
push edi
call sub.MSVCRT.dll_memcpy
add esp, 0xc
jmp 0x10036948
push edx
mov eax, ebx
call fcn.10036781
push edi
call fcn.100367d9
pop ecx
pop ecx
push 0x10
pop ebx
push 0x40
pop eax
sub eax, ebx
push eax
lea eax, [edi + ebx]
push 0
push eax
call sub.MSVCRT.dll_memset
mov eax, dword [ebp + 8]
add esp, 0xc
push 0x40
sub eax, edi
pop ecx
mov dl, byte [edi]
xor dl, 0x5c
mov byte [eax + edi], dl
xor byte [edi], 0x36
inc edi
dec ecx
jne 0x10036964
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x10036afb
Capabilities:
Hash data using sha1

Disassembly:
xor ecx, ecx
mov dword [eax + 0xc], 0x67452301
mov dword [eax + 0x10], 0xefcdab89
mov dword [eax + 0x14], 0x98badcfe
mov dword [eax + 0x18], 0x10325476
mov dword [eax + 0x1c], 0xc3d2e1f0
mov dword [eax], ecx
mov dword [eax + 4], ecx
mov dword [eax + 8], ecx
ret
Function at 0x10037aec
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esi]
push ebx
lea ebx, [esi + 4]
mov ecx, dword [ebx]
lea edx, [eax + ecx]
cmp edx, ecx
push edi
lea edi, [esi + 0x20]
mov dword [ebx], edx
jae 0x10037b04
inc dword [esi + 8]
mov byte [eax + edi], 0x80
inc dword [esi]
mov eax, dword [esi]
cmp eax, 0x38
jbe 0x10037b3c
push 0x40
pop ecx
sub ecx, eax
push ecx
add eax, edi
push 0
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
push 0x40
pop eax
mov edx, edi
mov ecx, edi
mov dword [esi], eax
call fcn.10036acd
mov eax, esi
call fcn.10036b29
and dword [esi], 0
mov eax, dword [esi]
push 0x38
pop ecx
sub ecx, eax
push ecx
add eax, edi
push 0
push eax
call sub.MSVCRT.dll_memset
mov eax, dword [ebx]
mov edx, dword [esi + 8]
mov ecx, eax
shr ecx, 0x1d
lea ecx, [ecx + edx*8]
shl eax, 3
mov dword [esi + 8], ecx
mov dword [ebx], eax
push 0x40
pop eax
mov edx, edi
mov ecx, edi
call fcn.10036acd
push 4
lea eax, [esi + 8]
push eax
lea eax, [edi + 0x38]
push eax
call sub.MSVCRT.dll_memcpy
push 4
push ebx
add edi, 0x3c
push edi
call sub.MSVCRT.dll_memcpy
mov eax, esi
call fcn.10036b29
lea edi, [esi + 0xc]
push 0x14
pop eax
mov edx, edi
mov ecx, edi
call fcn.10036acd
push 0x14
push edi
push dword [esp + 0x38]
call sub.MSVCRT.dll_memcpy
add esp, 0x30
pop edi
mov eax, esi
pop ebx
jmp fcn.10036afb

Function at 0x10038466
Capabilities:
Hash data using sha256

Disassembly:
xor ecx, ecx
mov dword [eax + 0xc], 0x6a09e667
mov dword [eax + 0x10], 0xbb67ae85
mov dword [eax + 0x14], 0x3c6ef372
mov dword [eax + 0x18], 0xa54ff53a
mov dword [eax + 0x1c], 0x510e527f
mov dword [eax + 0x20], 0x9b05688c
mov dword [eax + 0x24], 0x1f83d9ab
mov dword [eax + 0x28], 0x5be0cd19
mov dword [eax], ecx
mov dword [eax + 4], ecx
mov dword [eax + 8], ecx
ret
Function at 0x100388fc
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [esi]
push ebx
lea ebx, [esi + 4]
mov ecx, dword [ebx]
lea edx, [eax + ecx]
cmp edx, ecx
push edi
lea edi, [esi + 0x2c]
mov dword [ebx], edx
jae 0x10038914
inc dword [esi + 8]
mov byte [eax + edi], 0x80
inc dword [esi]
mov eax, dword [esi]
cmp eax, 0x38
jbe 0x1003894c
push 0x40
pop ecx
sub ecx, eax
push ecx
add eax, edi
push 0
push eax
call sub.MSVCRT.dll_memset
add esp, 0xc
push 0x40
pop eax
mov edx, edi
mov ecx, edi
mov dword [esi], eax
call fcn.10036acd
mov eax, esi
call fcn.100384a9
and dword [esi], 0
mov eax, dword [esi]
push 0x38
pop ecx
sub ecx, eax
push ecx
add eax, edi
push 0
push eax
call sub.MSVCRT.dll_memset
mov eax, dword [ebx]
mov edx, dword [esi + 8]
mov ecx, eax
shr ecx, 0x1d
lea ecx, [ecx + edx*8]
shl eax, 3
mov dword [esi + 8], ecx
mov dword [ebx], eax
push 0x40
pop eax
mov edx, edi
mov ecx, edi
call fcn.10036acd
push 4
lea eax, [esi + 8]
push eax
lea eax, [edi + 0x38]
push eax
call sub.MSVCRT.dll_memcpy
push 4
push ebx
add edi, 0x3c
push edi
call sub.MSVCRT.dll_memcpy
mov eax, esi
call fcn.100384a9
lea edi, [esi + 0xc]
push 0x20
pop eax
mov edx, edi
mov ecx, edi
call fcn.10036acd
push 0x20
push edi
push dword [esp + 0x38]
call sub.MSVCRT.dll_memcpy
add esp, 0x30
pop edi
mov eax, esi
pop ebx
jmp fcn.10038466

Function at 0x10038a25
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp dword [ebp + 0x10], 0
movzx ecx, byte [eax]
movzx edx, byte [eax + 1]
mov dword [ebp - 4], ecx
je 0x10038a94
push ebx
push esi
push edi
mov esi, 0xff
mov ecx, dword [ebp - 4]
dec dword [ebp + 0x10]
lea ecx, [eax + ecx + 2]
mov dword [ebp - 8], ecx
movzx ecx, byte [ecx]
mov edi, dword [ebp - 8]
add edx, ecx
and edx, esi
movzx ebx, byte [eax + edx + 2]
mov byte [edi], bl
mov edi, dword [ebp - 4]
inc edi
and edi, esi
mov dword [ebp - 4], edi
mov edi, ebx
add edi, ecx
and edi, esi
mov byte [eax + edx + 2], cl
mov cl, byte [edi + eax + 2]
mov edi, dword [ebp + 0xc]
xor cl, byte [edi]
mov edi, dword [ebp + 8]
inc dword [ebp + 8]
inc dword [ebp + 0xc]
cmp dword [ebp + 0x10], 0
mov dword [ebp - 0xc], ebx
mov byte [edi], cl
jne 0x10038a43
pop edi
pop esi
pop ebx
mov cl, byte [ebp - 4]
mov byte [eax], cl
mov byte [eax + 1], dl
leave
ret
Function at 0x10039d89
Capabilities:
Encode data using xor

Disassembly:
mov edx, eax
or edx, ecx
sub ecx, eax
test dl, 3
push esi
jne 0x10039da5
push 4
pop edx
mov esi, dword [ecx + eax]
xor dword [eax], esi
add eax, 4
dec edx
jne 0x10039d98
pop esi
ret
push 0x10
pop esi
mov dl, byte [eax + ecx]
xor byte [eax], dl
inc eax
dec esi
jne 0x10039da8
pop esi
ret
Function at 0x1003b061
Capabilities:
Encode data using xor

Disassembly:
mov edx, eax
or edx, ecx
sub ecx, eax
test dl, 3
push esi
jne 0x1003b07d
push 2
pop edx
mov esi, dword [ecx + eax]
xor dword [eax], esi
add eax, 4
dec edx
jne 0x1003b070
pop esi
ret
push 8
pop esi
mov dl, byte [eax + ecx]
xor byte [eax], dl
inc eax
dec esi
jne 0x1003b080
pop esi
ret

Function at 0x1003b183
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x78
push ebx
xor ecx, ecx
push edi
movzx eax, byte [ecx + 0x10046600]
mov edi, dword [ebp + 8]
dec eax
mov edx, eax
sar edx, 3
mov dl, byte [edx + edi]
and eax, 7
test byte [eax*4 + 0x10046678], dl
setne al
mov byte [ebp + ecx - 0x78], al
inc ecx
cmp ecx, 0x38
jl 0x1003b18d
xor ebx, ebx
push 8
lea eax, [ebp - 8]
push 0
push eax
call sub.MSVCRT.dll_memset
movzx eax, byte [ebx + 0x10046638]
add esp, 0xc
xor ecx, ecx
xor edx, edx
cmp ecx, 0x1c
setge dl
mov edi, eax
dec edx
and edx, 0xffffffe4
add edx, 0x38
cmp eax, edx
jl 0x1003b1ea
lea edi, [eax - 0x1c]
mov dl, byte [ebp + edi - 0x78]
mov byte [ebp + ecx - 0x40], dl
inc ecx
inc eax
cmp ecx, 0x38
jl 0x1003b1d2
xor edi, edi
movzx eax, byte [edi + 0x10046648]
cmp byte [ebp + eax - 0x41], 0
je 0x1003b221
mov eax, edi
cdq
push 6
pop ecx
idiv ecx
mov ecx, dword [edx*4 + 0x10046678]
lea eax, [ebp + eax - 8]
sar ecx, 2
or byte [eax], cl
inc edi
cmp edi, 0x30
jl 0x1003b1fb
movzx eax, byte [ebp - 8]
movzx ecx, byte [ebp - 6]
shl eax, 8
or eax, ecx
movzx ecx, byte [ebp - 4]
shl eax, 8
or eax, ecx
movzx ecx, byte [ebp - 2]
shl eax, 8
or eax, ecx
movzx ecx, byte [ebp - 5]
mov dword [esi + ebx*8], eax
movzx eax, byte [ebp - 7]
shl eax, 8
or eax, ecx
movzx ecx, byte [ebp - 3]
shl eax, 8
or eax, ecx
movzx ecx, byte [ebp - 1]
shl eax, 8
or eax, ecx
mov dword [esi + ebx*8 + 4], eax
inc ebx
cmp ebx, 0x10
jl 0x1003b1b9
cmp dword [ebp + 0xc], 1
jne 0x1003b2a4
xor edi, edi
lea eax, [esi + 0x7c]
mov ebx, dword [eax - 4]
lea edx, [esi + edi*4]
mov ecx, dword [edx]
mov dword [edx], ebx
mov dword [eax - 4], ecx
mov ebx, dword [eax]
lea ecx, [esi + edi*4 + 4]
mov edx, dword [ecx]
inc edi
mov dword [ecx], ebx
mov dword [eax], edx
inc edi
sub eax, 8
cmp edi, 0x10
jl 0x1003b281
pop edi
pop ebx
leave
ret
Function at 0x1003b31d
Capabilities:
Encode data using xor
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [eax]
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
push edi
push 0x3f
mov dword [ebp - 4], eax
add edx, 8
mov dword [ebp - 8], 8
pop ecx
ror eax, 4
xor eax, dword [edx - 8]
mov edi, eax
shr edi, 0x18
and edi, ecx
mov edi, dword [edi*4 + 0x10046698]
mov ebx, eax
shr ebx, 0x10
and ebx, ecx
xor edi, dword [ebx*4 + 0x10046898]
mov ebx, eax
shr ebx, 8
and ebx, ecx
xor edi, dword [ebx*4 + 0x10046a98]
and eax, ecx
xor edi, dword [eax*4 + 0x10046c98]
mov eax, dword [edx - 4]
xor eax, dword [ebp - 4]
xor esi, edi
mov edi, eax
shr edi, 0x18
and edi, ecx
mov edi, dword [edi*4 + 0x10046798]
mov ebx, eax
shr ebx, 0x10
and ebx, ecx
xor edi, dword [ebx*4 + 0x10046998]
mov ebx, eax
shr ebx, 8
and ebx, ecx
xor edi, dword [ebx*4 + 0x10046b98]
and eax, ecx
xor edi, dword [eax*4 + 0x10046d98]
xor esi, edi
mov eax, esi
ror eax, 4
xor eax, dword [edx]
add edx, 0x10
mov edi, eax
shr edi, 0x18
and edi, ecx
mov edi, dword [edi*4 + 0x10046698]
mov ebx, eax
shr ebx, 0x10
and ebx, ecx
xor edi, dword [ebx*4 + 0x10046898]
mov ebx, eax
shr ebx, 8
and ebx, ecx
xor edi, dword [ebx*4 + 0x10046a98]
and eax, ecx
xor edi, dword [eax*4 + 0x10046c98]
mov eax, dword [edx - 0xc]
xor dword [ebp - 4], edi
xor eax, esi
mov edi, eax
shr edi, 0x18
mov ebx, eax
and edi, ecx
mov edi, dword [edi*4 + 0x10046798]
shr ebx, 0x10
and ebx, ecx
xor edi, dword [ebx*4 + 0x10046998]
mov ebx, eax
shr ebx, 8
and ebx, ecx
xor edi, dword [ebx*4 + 0x10046b98]
and eax, ecx
xor edi, dword [eax*4 + 0x10046d98]
mov eax, dword [ebp - 4]
xor eax, edi
dec dword [ebp - 8]
mov dword [ebp - 4], eax
jne 0x1003b33f
mov ecx, dword [ebp + 8]
mov dword [ecx], esi
mov ecx, dword [ebp + 0xc]
pop edi
pop esi
mov dword [ecx], eax
pop ebx
leave
ret