joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10008374
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x10008411
push ebx
push esi
call fcn.1000833d
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.100082d1
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x100083be
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10008410
push edi
push eax
call fcn.1000640e
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x100083de
call fcn.10005a28
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x1000840f
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.100082d1
add esp, 0x20
test eax, eax
jne 0x100083fd
push edi
call fcn.10005a28
jmp 0x10008405
push ebx
call fcn.10005a28
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret
Function at 0x1000d010
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1000d03d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1000d03d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x418dec
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00418c5d

Function at 0x4191e6
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00407f40
mov eax, dword [0x47cf00]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00415f5b
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x419228
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x419384
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004234f0
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x47eae8]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0041a1dd
mov ecx, dword [esi*4 + 0x47eae8]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x41937d
cmp eax, dword [edi + ecx + 0x24]
jne 0x41937d
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41937d
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041a1dd
add esp, 0x14
test edx, edx
jl 0x41937d
jg 0x4192f3
test eax, eax
jb 0x41937d
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41937d
jl 0x41930d
cmp dword [ebp - 0x1008], eax
ja 0x41937d
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41932b
test ebx, ebx
je 0x419364
cmp ecx, edi
jae 0x419364
mov al, byte [ecx]
cmp al, 0xd
jne 0x419345
lea eax, [edi - 1]
cmp ecx, eax
jae 0x419351
cmp byte [ecx + 1], 0xa
jne 0x419351
inc ecx
jmp 0x419351
movzx eax, al
movsx eax, byte [eax + 0x47d1d8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41932b
cmp edx, ebx
jne 0x41932b
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x419382
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040742b
leave
ret
Function at 0x41967b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x47eae8]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4196bb
cmp byte [ebx], 0xa
jne 0x4196bb
or byte [eax + edi + 0x28], 4
jmp 0x4196c0
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x4197be
mov al, byte [edx]
cmp al, 0x1a
je 0x4197a0
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x4196ef
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x419714
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x41971e
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x4196d1
jmp 0x4197be
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41979b
cmp dword [ebp - 0xc], 0
je 0x41979b
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x47eae8]
test byte [eax + edi + 0x28], 0x48
je 0x419775
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x419760
mov byte [esi], dl
jmp 0x419771
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x47eae8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4197be
cmp byte [ebp - 1], 0xa
jne 0x419784
cmp esi, ebx
jne 0x419784
mov byte [esi], 0xa
jmp 0x4197bd
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041a1fb
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4197be
mov byte [esi], 0xd
jmp 0x4197bd
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x47eae8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4197ba
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4197be
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4197c7
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x47eae8]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41980a
cmp word [esi], dx
jne 0x41980a
or byte [edi + eax + 0x28], 4
jmp 0x41980f
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x419962
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x419942
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x419851
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x419887
cmp eax, edx
jae 0x419893
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x419829
jmp 0x419962
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41993e
cmp dword [ebp - 0x14], 0
je 0x41993e
mov eax, dword [ebx*4 + 0x47eae8]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x419916
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x4198df
mov word [esi], cx
jmp 0x419912
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x47eae8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x47eae8]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x47eae8]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x419962
pop ebx
cmp word [ebp - 4], bx
jne 0x419927
cmp esi, dword [ebp + 0xc]
jne 0x419927
mov word [esi], bx
jmp 0x41995f
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041a1fb
add esp, 0x10
cmp word [ebp - 4], bx
je 0x419962
push 0xd
jmp 0x41995b
mov ecx, dword [ebx*4 + 0x47eae8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x419959
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x419962
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41b759
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x41b7f6
push ebx
push esi
call fcn.0041b722
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0041a3a7
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41b7a3
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41b7f5
push edi
push eax
call fcn.00415126
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41b7c3
call fcn.00414efc
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41b7f4
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041a3a7
add esp, 0x20
test eax, eax
jne 0x41b7e2
push edi
call fcn.00414efc
jmp 0x41b7ea
push ebx
call fcn.00414efc
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4232f0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42331d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42331d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x424000
Capabilities:
Create thread

Disassembly:
push ebx
push esi
push edi
push str.Success_created.
push 0x47e238
mov ebx, ecx
call fcn.00401160
push eax
call fcn.00401e70
push 8
call fcn.004073e8
mov esi, eax
add esp, 0x10
test esi, esi
je 0x424062
push 4
call fcn.004073e8
add esp, 4
test eax, eax
je 0x424040
mov dword [eax], 0x424bc0
jmp 0x424042
xor eax, eax
lea edi, [esi + 4]
push edi
push 0
push eax
push 0x401e50
push 0
push 0
call fcn.0040e506
add esp, 0x18
mov dword [esi], eax
test eax, eax
je 0x42409d
jmp 0x424064
xor esi, esi
cmp dword [esi + 4], 0
je 0x4240aa
call sub.KERNEL32.dll_GetCurrentThreadId
cmp dword [esi + 4], eax
je 0x4240b1
push 0
push dword [esi + 4]
push dword [esi]
call fcn.004050d5
add esp, 0xc
test eax, eax
jne 0x4240b8
push 8
push esi
mov dword [esi], eax
mov dword [esi + 4], eax
call fcn.00407418
add esp, 8
mov eax, ebx
pop edi
pop esi
pop ebx
ret
push 6
mov dword [edi], 0
call fcn.0040528b
push 1
call fcn.0040528b
push 5
call fcn.0040528b
push 2
call fcn.0040528b
int3
Function at 0x1003fbe
Capabilities:
Delete registry value
Persist via run registry key

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
lea eax, [ebp - 4]
push eax
push 2
xor ebx, ebx
push ebx
push 0x1001a48
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1004008
push 0x1001a78
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
cmp eax, ebx
je 0x1003ff9
cmp eax, 2
jne 0x1003ffb
mov bl, 1
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, bl
jmp 0x100400a
xor al, al
pop ebx
leave
ret

Function at 0x1004076
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
or edx, 0xffffffff
cmp ebx, 4
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 4], ecx
jbe 0x10040ea
push edi
lea edi, [ebx - 5]
shr edi, 2
inc edi
movzx eax, byte [esi]
movzx ecx, dl
xor eax, ecx
shr edx, 8
xor edx, dword [eax*4 + 0x1001ab0]
inc esi
movzx eax, byte [esi]
movzx ecx, dl
xor eax, ecx
shr edx, 8
xor edx, dword [eax*4 + 0x1001ab0]
inc esi
movzx eax, byte [esi]
movzx ecx, dl
xor eax, ecx
shr edx, 8
xor edx, dword [eax*4 + 0x1001ab0]
inc esi
movzx eax, byte [esi]
movzx ecx, dl
xor eax, ecx
shr edx, 8
xor edx, dword [eax*4 + 0x1001ab0]
inc esi
sub ebx, 4
dec edi
jne 0x1004097
pop edi
test ebx, ebx
jbe 0x1004104
movzx eax, byte [esi]
movzx ecx, dl
xor eax, ecx
shr edx, 8
xor edx, dword [eax*4 + 0x1001ab0]
inc esi
dec ebx
jne 0x10040ee
mov eax, dword [ebp - 4]
pop esi
mov dword [eax], edx
pop ebx
leave
ret 8

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x40915c
nop
nop
mov ecx, 0x45517536
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43104e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x431024
nop
mov eax, section..data
nop
mov ebx, 0x42f3f8
nop
nop
mov ecx, 0x1afd51ae
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x431084
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43106c
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x40b97d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
pushal
call 0x40b98c
pop dword [ebp - 0x48]
mov eax, 0xb428af81
sub eax, 0xb3e7f5f5
sub dword [ebp - 0x48], eax
push 0x40
push 0x1000
push 0x3991a
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x48]
call dword [eax]
mov ecx, 0xc30091ea
add ecx, 0x3cffb097
xor ebx, ebx
add ebx, eax
mov edi, 0xcd3fea79
sub edi, 0xccfb2479
add edi, dword [ebp - 0x48]
mov edx, 0xacba71ae
add edx, 0x3013b4e4
xor dword [ebp - 0x40], 0x889cea0d
mov esi, dword [edi]
add dword [ebp - 0x20], ecx
xor esi, edx
xor dword [ebp - 0x24], eax
mov dword [ebx], esi
xor dword [ebp - 8], 0x5b6db2e
add ebx, 0x9b36d816
add ebx, 0x64c927ee
add edi, 0x5c3f5329
sub edi, 0x5c3f5325
loop 0x40b9e8
add eax, 0x9f09bce1
add eax, 0x60f73ff6
xor ebx, ebx
add ebx, eax
add eax, 0x90e7d31d
add eax, 0x6f182ce8
mov ecx, 0x4cae19ac
add ecx, 0xb391e654
add ecx, dword [ebp - 0x48]
call ebx
leave
ret
Function at 0x100b15c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x101432c0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebp
push esi
push edi
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x10]
call fcn.101380cd
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.100b39d0
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x100b1614
jmp dword [ecx*4 + 0x100b177c]
mov al, byte [esi]
test al, al
je 0x100b1642
cmp al, 0x20
je 0x100b162e
cmp al, 0xa1
jne 0x100b1642
cmp byte [esi + 1], al
jne 0x100b1642
test al, 0x80
je 0x100b163a
mov al, byte [esi + 1]
inc esi
test al, al
je 0x100b1642
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x100b1621
test ecx, ecx
je case.default.0x100b1614
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x100b1614
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x100b1688
cmp dl, 0xa1
jne 0x100b167c
cmp byte [eax + 1], 0xa1
jne 0x100b167c
test ecx, ecx
jne 0x100b1674
mov edi, eax
mov ecx, 1
inc eax
jmp 0x100b169c
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x100b16b6
jmp 0x100b169c
cmp dl, 0x20
jne 0x100b169a
test ecx, ecx
jne 0x100b1693
mov edi, eax
mov ecx, 1
jmp 0x100b169c
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x100b165c
cmp ecx, 1
jne case.default.0x100b1614
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x100b1614
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x100b1614
mov al, byte [esi]
test al, al
je 0x100b170e
test al, 0x80
mov byte [esp + 0x3c], al
je 0x100b16f4
mov cl, byte [esi + 1]
test cl, cl
je 0x100b170e
cmp al, 0xa1
jne 0x100b16e4
cmp cl, al
je 0x100b16f1
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.100b3c60
inc esi
jmp 0x100b1706
cmp al, 0x20
je 0x100b1706
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.100b3ca0
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x100b16cd
push 0
lea ecx, [esp + 0x14]
call fcn.100b3ca0
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.100cb1f0
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x100b1741
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x1018cb30
call fcn.100b3bd0
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.1013805f
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x100be560
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x10143e7b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.10137dd4
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x100be5e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.101355ed
mov eax, dword [eax]
push 0x101a21f4
push eax
call fcn.10128294
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.1013805f
test bl, bl
je 0x100be5e2
push 0x101a21f4
lea ecx, [esp + 0xc]
call fcn.101383ef
push 0x101a5d9c
lea ecx, [esp + 0xc]
call fcn.101383ef
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x100be61e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.1013805f
jmp 0x100be6e9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x100be6a2
lea edx, [esp + 0x7c]
push 0x101a5d98
push edx
call fcn.10128294
add esp, 8
test eax, eax
je 0x100be6a2
lea eax, [esp + 0x7c]
push 0x101a5d94
push eax
call fcn.10128294
add esp, 8
test eax, eax
je 0x100be6a2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x100be632
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.1013805f
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x100bef00
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x100bef62
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x100bef70
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x10143efb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x101b13c0]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x100bf0a8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x100befd6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1013805f
xor eax, eax
jmp 0x100bf11f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.1013819c
push esi
lea ecx, [esp + 0xc]
call fcn.1013842b
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x100bf0fd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.100bef00
test eax, eax
jne 0x100bf0fd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.100bef00
test eax, eax
jne 0x100bf0fd
lea eax, [esp + 0x14]
push 0x101a5db0
push eax
call fcn.10129310
mov esi, eax
add esp, 8
test esi, esi
jne 0x100bf0dc
lea ecx, [esp + 0x14]
push 0x101a5dac
push ecx
call fcn.10129290
mov esi, eax
add esp, 8
test esi, esi
jne 0x100bf0dc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x100bf0df
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.1013814c
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x100befee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1013805f
xor eax, eax
jmp 0x100bf11f
mov byte [esi], 0
push 0x101a5da8
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.1013805f
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4