joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10093110
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x260
mov eax, dword [0x101c0618]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
push esi
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push eax
mov dword [ebp - 0x260], ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x10093161
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100b4568
mov esp, ebp
pop ebp
ret
push ebx
push edi
lea eax, [ebp - 0x14]
xorps xmm0, xmm0
push eax
push esi
movq qword [ebp - 0x14], xmm0
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
mov eax, dword [ebp - 0x14]
or eax, dword [ebp - 0x10]
je 0x1009323f
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
lea eax, [ebp - 8]
push 0
push eax
push 0x40
lea eax, [ebp - 0x58]
mov dword [ebp - 8], 0
push eax
push esi
call ebx
test eax, eax
je 0x1009323f
mov eax, 0x5a4d
cmp word [ebp - 0x58], ax
jne 0x1009323f
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [ebp - 0xc]
push 0
push eax
push dword [ebp - 0x1c]
mov dword [ebp - 0xc], 0
push esi
call edi
cmp eax, 0xffffffff
je 0x1009323f
push 0
lea eax, [ebp - 8]
push eax
push 0xf8
lea eax, [ebp - 0x150]
push eax
push esi
call ebx
test eax, eax
je 0x1009323f
mov eax, 0x8664
cmp word [ebp - 0x14c], ax
jne 0x10093259
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 0
push eax
push dword [ebp - 0x1c]
push esi
call edi
cmp eax, 0xffffffff
je 0x1009323f
push 0
lea eax, [ebp - 8]
push eax
push 0x108
lea eax, [ebp - 0x258]
push eax
push esi
call ebx
test eax, eax
je 0x1009323f
mov eax, dword [ebp - 0x1b0]
test eax, eax
je 0x1009323f
mov edi, dword [ebp - 0x1ac]
test edi, edi
jne 0x1009326d
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop ebx
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100b4568
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0xb8]
test eax, eax
je 0x1009323f
mov edi, dword [ebp - 0xb4]
test edi, edi
je 0x1009323f
lea ecx, [edi + eax]
cmp ecx, dword [ebp - 0x14]
ja 0x1009323f
cmp ecx, eax
jb 0x1009323f
push 0
lea ecx, [ebp - 0xc]
push ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x1009323f
lea eax, [ebp - 0x259]
mov byte [ebp - 0x259], 0
push eax
mov eax, dword [ebp - 0x260]
mov ecx, eax
push eax
push edi
call fcn.10091c90
mov ecx, dword [ebp - 0x260]
lea eax, [ebp - 8]
push 0
push eax
push edi
push dword [ecx]
push esi
call ebx
test eax, eax
je 0x1009323f
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop ebx
xor ecx, ebp
pop esi
call fcn.100b4568
mov esp, ebp
pop ebp
ret
Function at 0x10093460
Capabilities:
Encode data using xor
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
sub esp, 0x150
push ebx
push esi
xor esi, esi
add edx, 0x1f
push edi
movzx ecx, byte [edx - 1]
lea edx, [edx + 4]
movzx eax, byte [edx - 4]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx - 3]
shl ecx, 8
or ecx, eax
movzx eax, byte [edx - 2]
shl ecx, 8
or ecx, eax
mov dword [ebp + esi*4 - 0x150], ecx
inc esi
cmp esi, 0x10
jl 0x10093474
lea eax, [ebp - 0x148]
mov edx, 0x40
nop
mov ecx, dword [eax + 0x2c]
lea eax, [eax + 4]
xor ecx, dword [eax + 0x14]
xor ecx, dword [eax - 0xc]
xor ecx, dword [eax - 4]
rol ecx, 1
mov dword [eax + 0x34], ecx
sub edx, 1
jne 0x100934b0
mov eax, dword [ebp + 8]
mov dword [ebp - 4], edx
mov ecx, dword [eax]
mov edi, dword [eax + 4]
mov esi, dword [eax + 8]
mov ebx, dword [eax + 0xc]
mov eax, dword [eax + 0x10]
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], eax
mov edx, ecx
mov eax, esi
and eax, edi
rol edx, 5
mov ecx, edi
not ecx
and ecx, ebx
or ecx, eax
mov eax, dword [ebp - 4]
add edx, ecx
add edx, dword [ebp + eax*4 - 0x150]
mov eax, dword [ebp - 8]
add eax, 0x5a827999
mov dword [ebp - 8], ebx
add edx, eax
mov ebx, esi
mov eax, dword [ebp - 4]
mov esi, edi
mov edi, dword [ebp - 0xc]
inc eax
ror esi, 2
mov ecx, edx
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
cmp eax, 0x14
jl 0x100934e6
mov dword [ebp - 4], 0x14
mov eax, ebx
rol edx, 5
xor eax, esi
xor eax, edi
add edx, eax
mov eax, dword [ebp - 4]
add edx, dword [ebp + eax*4 - 0x150]
mov eax, dword [ebp - 8]
add eax, 0x6ed9eba1
mov dword [ebp - 8], ebx
add edx, eax
mov ebx, esi
mov eax, dword [ebp - 4]
mov esi, edi
inc eax
ror esi, 2
mov dword [ebp - 4], eax
mov edi, ecx
mov ecx, edx
cmp eax, 0x28
jl 0x10093532
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0x28
mov ecx, esi
rol edx, 5
or ecx, edi
mov eax, esi
and eax, edi
and ecx, ebx
or ecx, eax
add edx, 0x8f1bbcdc
mov eax, dword [ebp - 4]
add edx, dword [ebp - 8]
mov dword [ebp - 8], ebx
mov ebx, esi
mov esi, edi
mov edi, dword [ebp - 0xc]
add ecx, dword [ebp + eax*4 - 0x150]
inc eax
add edx, ecx
ror esi, 2
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
cmp eax, 0x3c
jl 0x10093575
mov dword [ebp - 4], 0x3c
nop dword [eax]
mov ecx, dword [ebp - 4]
mov eax, ebx
xor eax, esi
rol edx, 5
add edx, dword [ebp - 8]
xor eax, edi
add eax, 0xca62c1d6
mov dword [ebp - 8], ebx
add eax, dword [ebp + ecx*4 - 0x150]
mov ebx, esi
add edx, eax
mov esi, edi
mov edi, dword [ebp - 0xc]
mov eax, ecx
inc eax
ror esi, 2
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
cmp eax, 0x50
jl 0x100935c0
mov ecx, dword [ebp + 8]
mov eax, dword [ebp - 0x10]
add eax, edx
add dword [ecx + 4], edi
add dword [ecx + 8], esi
add dword [ecx + 0xc], ebx
mov dword [ecx], eax
mov eax, dword [ebp - 8]
add dword [ecx + 0x10], eax
xor eax, eax
pop edi
pop esi
mov word [ecx + 0x1c], ax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1009bedf
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x101c0618]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov eax, 0xffff
push edi
mov edi, ecx
cmp ax, bx
jne 0x1009bf04
xor eax, eax
jmp 0x1009bf60
mov eax, dword [edi + 0x20]
push esi
mov ecx, dword [eax]
test ecx, ecx
je 0x1009bf31
mov edx, dword [edi + 0x30]
mov esi, dword [edx]
lea eax, [ecx + esi*2]
cmp ecx, eax
jae 0x1009bf31
lea ecx, [esi - 1]
mov dword [edx], ecx
mov edx, dword [edi + 0x20]
mov esi, dword [edx]
lea ecx, [esi + 2]
mov dword [edx], ecx
mov word [esi], bx
jmp 0x1009bfe5
cmp dword [edi + 0x4c], 0
je 0x1009bf5a
mov ecx, edi
call fcn.1009b7f9
mov eax, dword [edi + 0x38]
mov dword [ebp - 0x2c], eax
test eax, eax
jne 0x1009bf70
push dword [edi + 0x4c]
push ebx
call fcn.1009acb2
pop ecx
test al, al
movzx eax, bx
pop ecx
jne 0x1009bf5f
mov eax, 0xffff
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.100b4568
leave
ret 4
mov word [ebp - 0x28], bx
mov eax, dword [eax]
mov esi, dword [eax + 0x1c]
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 4]
mov ecx, esi
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x26]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [edi + 0x40]
push eax
call dword [0x1017086c]
mov ecx, dword [ebp - 0x2c]
call esi
test eax, eax
js 0x1009bf5a
cmp eax, 1
jle 0x1009bfb8
cmp eax, 3
jne 0x1009bf5a
push dword [edi + 0x4c]
push dword [ebp - 0x28]
jmp 0x1009bf4c
mov esi, dword [ebp - 0x30]
lea eax, [ebp - 0x24]
sub esi, eax
je 0x1009bfd5
push dword [edi + 0x4c]
push esi
push 1
push eax
call fcn.1011ee3b
add esp, 0x10
cmp esi, eax
jne 0x1009bf5a
lea eax, [ebp - 0x28]
mov byte [edi + 0x3e], 1
cmp dword [ebp - 0x34], eax
je 0x1009bf5a
mov ax, bx
jmp 0x1009bf5f

Function at 0x100b6d20
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x101c0618]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0xc]
push esi
mov esi, dword [ebp + 0xc]
push edi
push 0
push 0
push 0x80
push 2
push 1
push 0x40000000
push eax
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
call fcn.1003ee80
mov edi, dword [ebp - 0xc]
test eax, eax
js 0x100b6db3
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x100b6d73
mov esi, dword [esi]
push 0
lea ecx, [ebp - 8]
push ecx
push eax
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x100b6d91
call fcn.1001aa50
mov esi, eax
test esi, esi
js 0x100b6dac
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
test eax, eax
jne 0x100b6daa
call fcn.1001aa50
mov esi, eax
not esi
shr esi, 0x1f
jmp 0x100b6db5
xor esi, esi
not esi
shr esi, 0x1f
jmp 0x100b6db5
xor esi, esi
test edi, edi
je 0x100b6dc0
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
xor ecx, ebp
pop esi
call fcn.100b4568
mov esp, ebp
pop ebp
ret
Function at 0x100b72b0
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10163c28
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x101c0618]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x10]
mov edx, 2
mov dword [ebp - 0x38], eax
mov eax, dword [ebp + 0x14]
mov esi, dword [ebp + 8]
mov dword [ebp - 0x34], eax
mov ecx, dword [eax]
mov eax, ecx
add ecx, 0xa
shr eax, 6
add eax, ecx
xor ecx, ecx
mov dword [ebp - 0x2c], eax
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.100b45a3
mov ecx, dword [ebp - 0x2c]
mov edi, eax
add ecx, ecx
push ecx
push 0
push edi
call fcn.100ec480
add esp, 0x10
lea eax, [ebp - 0x2c]
push eax
push edi
push SysReAllocString
push dword [ebp + 0xc]
push esi
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
mov ecx, edi
mov dword [ebp - 0x18], 0
mov esi, eax
mov dword [ebp - 0x14], 7
xor eax, eax
mov dword [ebp - 0x3c], esi
mov word [ebp - 0x28], ax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100b7354
sub ecx, edx
sar ecx, 1
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.10011620
push 2
push edi
mov dword [ebp - 4], 0
call fcn.100b4158
mov ebx, dword [ebp - 0x14]
add esp, 8
mov edi, dword [ebp - 0x28]
test esi, esi
je 0x100b7456
cmp ebx, 8
lea eax, [ebp - 0x28]
cmovae eax, edi
mov edx, dword [ebp - 0x18]
mov dword [ebp - 0x30], edx
nop dword [eax]
cmp ebx, 8
lea ecx, [ebp - 0x28]
cmovae ecx, edi
lea ecx, [ecx + edx*2]
cmp eax, ecx
je 0x100b7424
cmp word [eax], 0xa
jne 0x100b741c
cmp ebx, 8
lea ecx, [ebp - 0x28]
cmovae ecx, edi
sub eax, ecx
sar eax, 1
cmp edx, eax
jb 0x100b74a4
mov ecx, edx
lea esi, [eax + eax]
sub ecx, eax
mov edx, 1
cmp ecx, edx
cmovb edx, ecx
cmp ebx, 8
mov ebx, dword [ebp - 0x30]
lea ecx, [ebp - 0x28]
cmovae ecx, edi
sub ebx, edx
mov dword [ebp - 0x18], ebx
add ecx, esi
sub ebx, eax
lea eax, [ebx*2 + 2]
push eax
lea eax, [ecx + edx*2]
push eax
push ecx
call fcn.100ebf00
mov ebx, dword [ebp - 0x14]
lea eax, [ebp - 0x28]
mov edi, dword [ebp - 0x28]
add esp, 0xc
cmp ebx, 8
cmovae eax, edi
add eax, esi
jmp 0x100b7396
add eax, 2
jmp 0x100b73a0
mov esi, dword [ebp - 0x34]
mov ecx, dword [esi]
cmp edx, ecx
jbe 0x100b7431
xor esi, esi
jmp 0x100b7456
cmp ebx, 8
lea eax, [ebp - 0x28]
push edx
cmovae eax, edi
push eax
push ecx
push dword [ebp - 0x38]
call fcn.1010b986
mov eax, dword [ebp - 0x18]
add esp, 0x10
mov ebx, dword [ebp - 0x14]
mov edi, dword [ebp - 0x28]
mov dword [esi], eax
mov esi, dword [ebp - 0x3c]
cmp ebx, 8
jb 0x100b7486
lea ebx, [ebx*2 + 2]
mov eax, edi
cmp ebx, 0x1000
jb 0x100b747c
mov edi, dword [edi - 4]
add ebx, 0x23
sub eax, edi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100b74a9
push ebx
push edi
call fcn.100b4158
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100b4568
mov esp, ebp
pop ebp
ret
call fcn.10046ed0
call fcn.100f67b8
int3
Function at 0x100b9d80
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10163ec6
mov eax, dword fs:[0]
push eax
sub esp, 0x108
mov eax, dword [0x101c0618]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, dword [ecx + 8]
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test esi, esi
je 0x100b9e6d
test edi, edi
je 0x100b9e99
mov edx, dword [ebp + 0x10]
test edx, 0xf
jne 0x100b9ec5
lea eax, [edx - 0x10]
cmp dword [ebp + 0xc], eax
jbe 0x100b9ef1
cmp byte [ecx + 0x10], 0
je 0x100b9f1d
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], edx
push eax
push edi
push 0
push 1
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptDecrypt]
mov ecx, eax
test ecx, ecx
je 0x100b9f49
jmp 0x100b9e45
mov eax, dword [ebp - 0x18]
mov dword [ebx], eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.100b4568
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xc0]
push eax
call fcn.100eb489
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xcc]
push eax
call fcn.100eb489
push 0x80090005
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Data_size_is_not_a_multple_of_block_size
lea ecx, [ebp - 0xd8]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xd8]
push eax
call fcn.100eb489
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xe4]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xe4]
push eax
call fcn.100eb489
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Decrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xf0]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xf0]
push eax
call fcn.100eb489
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.100bb1c0
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.100b9090
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Decrypt_1_:_CryptDecrypt_failed__
push eax
call fcn.100b8e00
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.100ba990
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.100b8e00
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.100b8e00
add esp, 8
mov ecx, eax
push 0x100bb1e0
call fcn.100b9aa0
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.100b97e0
push 0x10187b50
push eax
call fcn.100b8e00
add esp, 8
mov dword [ebx], 0
lea eax, [ebp - 0x114]
lea ecx, [ebp - 0xb0]
push eax
call fcn.100bb620
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.10097c2c
push eax
lea ecx, [ebp - 0xfc]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xfc]
push eax
call fcn.100eb489
push 0
push 0
call fcn.100eb489
int3
Function at 0x100ba3a0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10163f46
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x101c0618]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edx, dword [ecx + 8]
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test edx, edx
je 0x100ba489
test esi, esi
je 0x100ba4b5
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x100ba4e1
cmp byte [ecx + 0x10], 0
je 0x100ba50d
push dword [ebp + 0xc]
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], ebx
push eax
push esi
push 0
push 1
push 0
push edx
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov ecx, eax
test ecx, ecx
je 0x100ba539
jmp 0x100ba461
mov eax, dword [ebp - 0x18]
mov dword [edi], eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.100b4568
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xc0]
push eax
call fcn.100eb489
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xcc]
push eax
call fcn.100eb489
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xd8]
push eax
call fcn.100eb489
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xe4]
push eax
call fcn.100eb489
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.100bb1c0
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.100b9090
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.100b8e00
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.100ba990
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.100b8e00
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.100b8e00
add esp, 8
mov ecx, eax
push 0x100bb1e0
call fcn.100b9aa0
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.100b97e0
push 0x10187b50
push eax
call fcn.100b8e00
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.100bb620
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.10097c2c
push eax
lea ecx, [ebp - 0xf0]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xf0]
push eax
call fcn.100eb489
push 0
push 0
call fcn.100eb489
int3
Function at 0x100bada0
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10163fe8
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x101c0618]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov eax, dword [edi + 8]
lea ebx, [edi + 8]
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x18], ecx
test eax, eax
je 0x100badfa
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov ecx, dword [ebp - 0x18]
mov dword [ebx], 0
mov byte [edi + 0x10], 0
cmp dword [edi + 4], 0
mov dword [ebp - 4], 0
je 0x100baf29
test ecx, ecx
je 0x100baf44
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x100bae29
cmp esi, 0x18
je 0x100bae29
cmp esi, 0x20
jne 0x100baf5f
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.100ec480
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x100bae70
cmp esi, 0x18
je 0x100bae62
cmp esi, 0x20
jne 0x100baf7a
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x100bae7c
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x100bae7c
mov dword [ebp - 0x40], 0x660e
mov eax, 0x10
push esi
push dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.100bb740
add esp, 0x10
test eax, eax
jne 0x100baf95
push ebx
push 0
push 0
lea eax, [esi + 0xc]
push eax
lea eax, [ebp - 0x44]
push eax
push dword [edi + 4]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
je 0x100bafb6
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 1
push eax
push 4
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_CryptSetKeyParam]
test eax, eax
je 0x100bafd7
jmp 0x100baef3
mov al, 1
lea ecx, [ebp - 0x44]
mov edx, 4
nop dword [eax]
mov byte [ecx], 0
lea ecx, [ecx + 1]
sub edx, 1
jne 0x100baf00
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.100b4568
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0x58]
push eax
call fcn.100eb489
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0x64]
push eax
call fcn.100eb489
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0x70]
push eax
call fcn.100eb489
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0x7c]
push eax
call fcn.100eb489
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0x88]
push eax
call fcn.100eb489
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0x94]
push eax
call fcn.100eb489
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.100b93f0
push 0x101b3c6c
lea eax, [ebp - 0xa0]
push eax
call fcn.100eb489
push 0
push 0
call fcn.100eb489
int3
Function at 0x100bbce0
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2ec
mov eax, dword [0x101c0618]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x2ec], ebx
push edi
test ebx, ebx
je 0x100bbee4
mov edi, dword [ebp + 0xc]
test edi, edi
je 0x100bbee4
push esi
push 0x64
lea eax, [ebp - 0x68]
push 0
push eax
call fcn.100ec480
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ebp - 0x2d8]
add esp, 0xc
push eax
push 8
push 0
push 0x1018816c
push reloc.OLEAUT32.dll_SysReAllocString
call esi
test eax, eax
jne 0x100bbeb9
xor edi, edi
mov dword [ebp - 0x2dc], 0x104
push edi
push edi
push edi
push edi
lea eax, [ebp - 0x2dc]
push eax
lea eax, [ebp - 0x1d0]
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x100bbea8
lea eax, [ebp - 0x2e0]
push eax
push 1
push 0
lea eax, [ebp - 0x1d0]
push eax
push dword [ebp - 0x2d8]
call esi
test eax, eax
jne 0x100bbe72
lea eax, [ebp - 0x2e4]
mov dword [ebp - 0x2e8], 1
push eax
lea eax, [ebp - 0x2d4]
mov dword [ebp - 0x2e4], 0x104
push eax
lea eax, [ebp - 0x2e8]
push eax
push 0
push 0x101881a8
push dword [ebp - 0x2e0]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x100bbe6a
push 0x64
push eax
lea eax, [ebp - 0xcc]
push eax
call fcn.100ec480
push 0x64
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp - 0x2d4]
push eax
call fcn.100bbf10
add esp, 0x18
test eax, eax
je 0x100bbe6a
cmp byte [ebp - 0x68], 0
je 0x100bbe2c
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0xcc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
jns 0x100bbe6a
lea ecx, [ebp - 0x68]
mov edx, 0x64
lea esi, [ebp - 0xcc]
mov eax, ecx
sub esi, eax
nop
lea eax, [edx + 0x7fffff9a]
test eax, eax
je 0x100bbe59
mov al, byte [esi + ecx]
test al, al
je 0x100bbe59
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x100bbe40
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea eax, [ecx - 1]
test edx, edx
cmovne eax, ecx
mov byte [eax], 0
push dword [ebp - 0x2e0]
call ebx
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x2dc]
mov dword [ebp - 0x2dc], 0x104
push eax
lea eax, [ebp - 0x1d0]
inc edi
push eax
push edi
push dword [ebp - 0x2d8]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExA]
test eax, eax
je 0x100bbd80
push dword [ebp - 0x2d8]
call ebx
mov ebx, dword [ebp - 0x2ec]
mov edi, dword [ebp + 0xc]
cmp byte [ebp - 0x68], 0
pop esi
je 0x100bbee4
lea eax, [ebp - 0x68]
push eax
push edi
push ebx
call fcn.100bd440
xor ecx, ecx
test eax, eax
pop edi
setns cl
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100b4568
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.100b4568
mov esp, ebp
pop ebp
ret