joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10114400
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x14
call fcn.10057f70
mov eax, dword [esp + 0x2c]
push ebx
xor edx, edx
push ebp
push esi
mov esi, dword [eax]
push edi
mov edi, dword [esp + 0x38]
movzx ecx, byte [edi]
lea ebp, [edi + 1]
mov eax, ebp
mov dh, byte [eax]
xor ebx, ebx
mov dword [esp + 0x10], 0
or ecx, edx
movzx edx, byte [eax + 1]
inc eax
shl edx, 0x10
or ecx, edx
movzx edx, byte [eax + 1]
inc eax
shl edx, 0x18
or ecx, edx
movzx edx, byte [eax + 1]
inc eax
mov bh, byte [eax + 1]
inc eax
mov byte [esp + 0x14], cl
or edx, ebx
inc eax
xor ebx, ebx
mov bh, byte [eax + 1]
mov bl, byte [eax]
mov eax, ecx
shr eax, 8
mov byte [esp + 0x15], al
mov eax, ecx
shr eax, 0x10
mov byte [esp + 0x16], al
shl ebx, 0x10
or edx, ebx
mov ebx, ecx
shr ecx, 0x18
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x17], cl
mov ecx, edx
mov byte [esp + 0x1a], al
mov eax, dword [esp + 0x30]
mov dword [esp + 0x20], edx
mov byte [esp + 0x18], dl
shr ecx, 8
shr edx, 0x18
test eax, eax
mov dword [esp + 0x1c], ebx
mov byte [esp + 0x19], cl
mov byte [esp + 0x1b], dl
je 0x101145a0
mov dword [esp + 0x38], eax
test esi, esi
jne 0x10114515
mov ecx, dword [esp + 0x34]
push 1
push ecx
lea edx, [esp + 0x24]
push edx
call fcn.1011e000
mov ebx, dword [esp + 0x28]
mov eax, ebx
shr eax, 8
mov byte [esp + 0x21], al
mov eax, dword [esp + 0x2c]
mov ecx, ebx
shr ecx, 0x10
mov edx, ebx
shr edx, 0x18
mov byte [esp + 0x22], cl
mov ecx, eax
mov byte [esp + 0x23], dl
mov edx, eax
mov byte [esp + 0x24], al
shr eax, 0x18
mov byte [esp + 0x27], al
mov eax, dword [esp + 0x1c]
shr ecx, 8
shr edx, 0x10
add esp, 0xc
inc eax
mov byte [esp + 0x14], bl
mov byte [esp + 0x19], cl
mov byte [esp + 0x1a], dl
mov dword [esp + 0x10], eax
mov ecx, dword [esp + 0x28]
mov al, byte [ecx]
mov dl, byte [esp + esi + 0x14]
xor dl, al
mov eax, dword [esp + 0x2c]
inc eax
mov byte [eax - 1], dl
inc ecx
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x38]
inc esi
and esi, 7
dec eax
mov dword [esp + 0x28], ecx
mov dword [esp + 0x38], eax
jne 0x101144b0
mov eax, dword [esp + 0x10]
test eax, eax
je 0x10114592
mov byte [edi], bl
mov ecx, ebx
shr ecx, 8
mov eax, ebp
mov byte [eax], cl
mov ecx, dword [esp + 0x20]
inc eax
mov edx, ebx
shr edx, 0x10
mov byte [eax], dl
inc eax
shr ebx, 0x18
mov byte [eax], bl
mov byte [eax + 1], cl
inc eax
inc eax
mov edx, ecx
shr edx, 8
mov byte [eax], dl
inc eax
mov edx, ecx
shr edx, 0x10
mov byte [eax], dl
shr ecx, 0x18
mov byte [eax + 1], cl
mov eax, dword [esp + 0x3c]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov ecx, dword [esp + 0x3c]
pop edi
mov dword [ecx], esi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov edx, dword [esp + 0x3c]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
Function at 0x1011ffec
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push esi
push edi
mov ebp, dword [esp + 0x1c]
mov ebx, dword [esp + 0x24]
mov esi, dword [ebx]
mov edi, dword [ebx + 4]
push edi
push esi
push edi
push esi
mov ebx, esp
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
mov ecx, dword [esp + 0x38]
push ecx
mov eax, dword [esp + 0x34]
push eax
push ebx
cmp ecx, 0
je 0x101200bc
and ebp, 0xfffffff8
mov eax, dword [esp + 0xc]
mov ebx, dword [esp + 0x10]
je 0x1012005a
mov ecx, dword [esi]
mov edx, dword [esi + 4]
xor eax, ecx
xor ebx, edx
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], ebx
call fcn.1011e000
mov eax, dword [esp + 0xc]
mov ebx, dword [esp + 0x10]
mov dword [edi], eax
mov dword [edi + 4], ebx
add esi, 8
add edi, 8
sub ebp, 8
jne 0x1012002c
mov ebp, dword [esp + 0x38]
and ebp, 7
je 0x10120163
call 0x1012006c
pop edx
lea ecx, [edx + 0x114]
mov ebp, dword [ecx + ebp*4]
add ebp, edx
xor ecx, ecx
xor edx, edx
jmp ebp
and ebp, 0xfffffff8
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x18]
je 0x1012010c
mov eax, dword [esi]
mov ebx, dword [esi + 4]
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], ebx
call fcn.1011e000
mov eax, dword [esp + 0xc]
mov ebx, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
xor ecx, eax
xor edx, ebx
mov eax, dword [esi]
mov ebx, dword [esi + 4]
mov dword [edi], ecx
mov dword [edi + 4], edx
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], ebx
add esi, 8
add edi, 8
sub ebp, 8
jne 0x101200c9
mov ebp, dword [esp + 0x38]
and ebp, 7
je 0x10120163
mov eax, dword [esi]
mov ebx, dword [esi + 4]
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], ebx
call fcn.1011e000
mov eax, dword [esp + 0xc]
mov ebx, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
xor ecx, eax
xor edx, ebx
mov eax, dword [esi]
mov ebx, dword [esi + 4]
ror edx, 0x10
mov byte [edi + 6], dl
shr edx, 0x10
mov byte [edi + 5], dh
mov byte [edi + 4], dl
mov dword [edi], ecx
jmp 0x10120161
jmp 0x10120163
mov ecx, dword [esp + 0x40]
add esp, 0x1c
mov dword [ecx], eax
mov dword [ecx + 4], ebx
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x101201c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push esi
push edi
mov ebp, dword [esp + 0x1c]
mov ebx, dword [esp + 0x2c]
mov esi, dword [ebx]
mov edi, dword [ebx + 4]
push edi
push esi
push edi
push esi
mov ebx, esp
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
mov ecx, dword [esp + 0x40]
mov eax, dword [esp + 0x38]
push eax
mov eax, dword [esp + 0x38]
push eax
mov eax, dword [esp + 0x38]
push eax
push ebx
cmp ecx, 0
je 0x10120299
and ebp, 0xfffffff8
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
je 0x10120237
mov ecx, dword [esi]
mov edx, dword [esi + 4]
xor eax, ecx
xor ebx, edx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], ebx
call fcn.1011fda4
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
mov dword [edi], eax
mov dword [edi + 4], ebx
add esi, 8
add edi, 8
sub ebp, 8
jne 0x10120209
mov ebp, dword [esp + 0x3c]
and ebp, 7
je 0x10120340
call 0x10120249
pop edx
lea ecx, [edx + 0x137]
mov ebp, dword [ecx + ebp*4]
add ebp, edx
xor ecx, ecx
xor edx, edx
jmp ebp
and ebp, 0xfffffff8
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x1c]
je 0x101202e9
mov eax, dword [esi]
mov ebx, dword [esi + 4]
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], ebx
call fcn.1011fec8
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
xor ecx, eax
xor edx, ebx
mov eax, dword [esi]
mov ebx, dword [esi + 4]
mov dword [edi], ecx
mov dword [edi + 4], edx
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], ebx
add esi, 8
add edi, 8
sub ebp, 8
jne 0x101202a6
mov ebp, dword [esp + 0x3c]
and ebp, 7
je 0x10120340
mov eax, dword [esi]
mov ebx, dword [esi + 4]
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], ebx
call fcn.1011fec8
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
xor ecx, eax
xor edx, ebx
mov eax, dword [esi]
mov ebx, dword [esi + 4]
ror edx, 0x10
mov byte [edi + 6], dl
shr edx, 0x10
mov byte [edi + 5], dh
mov byte [edi + 4], dl
mov dword [edi], ecx
jmp 0x1012033e
jmp 0x10120340
mov ecx, dword [esp + 0x4c]
add esp, 0x20
mov dword [ecx], eax
mov dword [ecx + 4], ebx
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x10124835
Capabilities:
Get disk information

Disassembly:
mov eax, 0x1012f2aa
call fcn.10059c28
sub esp, 0x150
mov eax, dword [0x10194180]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x154]
push eax
push edi
mov esi, 0x104
push esi
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
xor ebx, ebx
cmp eax, ebx
jne 0x1012487d
push esi
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
jmp 0x10124881
cmp eax, esi
jb 0x10124888
xor eax, eax
jmp 0x1012495d
call fcn.10120b20
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push eax
push edi
mov dword [ebp - 4], ebx
call fcn.101247f3
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathIsUNCA]
test eax, eax
jne 0x1012494d
push ebx
push ebx
lea eax, [ebp - 0x158]
push eax
lea eax, [ebp - 0x15c]
push eax
push ebx
push ebx
push ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
test eax, eax
jne 0x101248dc
xor esi, esi
jmp 0x10124950
test byte [ebp - 0x158], 2
jne 0x101248ec
push edi
call dword [sym.imp.USER32.dll_CharUpperA]
test byte [ebp - 0x158], 4
jne 0x1012494d
lea eax, [ebp - 0x150]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
je 0x1012494d
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp - 0x154], ebx
je 0x101248d8
cmp dword [ebp - 0x154], edi
jbe 0x101248d8
lea eax, [ebp - 0x124]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
sub eax, edi
add eax, dword [ebp - 0x154]
cmp eax, esi
jge 0x101248d8
lea eax, [ebp - 0x124]
push eax
push dword [ebp - 0x154]
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
xor esi, esi
inc esi
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.10001000
mov eax, esi
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x10]
pop ebx
call fcn.100571c6
leave
ret 8
Function at 0x10124e95
Capabilities:
Check if file exists
Get file attributes
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push 0x128
xor ebx, ebx
push ebx
push esi
mov edi, ecx
call fcn.1005a0e0
add esp, 0xc
push 0x104
push dword [edi + 0xc]
lea eax, [esi + 0x22]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
mov eax, dword [edi + 4]
cmp eax, dword [0x10142148]
je 0x10124f9c
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x10]
push ecx
lea ecx, [ebp - 8]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
je 0x10124f05
push ebx
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], ebx
jne 0x10124f0c
cmp ebx, ebx
jne 0x10124f0c
xor eax, eax
jmp 0x10124f9f
mov edi, dword [edi + 0xc]
cmp dword [edi - 0xc], ebx
jne 0x10124f19
mov byte [esi + 0x20], bl
jmp 0x10124f2d
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
sete cl
dec cl
and ecx, eax
mov byte [esi + 0x20], cl
push 0xffffffffffffffff
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0x20]
call fcn.10056317
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
push 0xffffffffffffffff
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x20]
call fcn.10056317
mov ecx, dword [eax]
mov dword [esi + 0x10], ecx
mov eax, dword [eax + 4]
mov dword [esi + 0x14], eax
push 0xffffffffffffffff
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x20]
call fcn.10056317
mov ecx, dword [eax]
mov dword [esi + 8], ecx
mov ecx, dword [eax + 4]
mov dword [esi + 0xc], ecx
mov ecx, dword [esi]
or ecx, dword [esi + 4]
jne 0x10124f88
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
mov eax, dword [esi + 0x10]
or eax, dword [esi + 0x14]
jne 0x10124f9c
mov eax, dword [esi + 8]
mov dword [esi + 0x10], eax
mov eax, dword [esi + 0xc]
mov dword [esi + 0x14], eax
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x10125643
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [0x10194180]
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov esi, eax
mov eax, 0x100
cmp esi, eax
ja 0x10125692
push eax
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextA]
cmp eax, esi
jne 0x10125692
push dword [ebp + 0xc]
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
je 0x1012569e
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.100571c6
leave
ret 8
Function at 0x10126740
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
push edi
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [esp + 0x10]
test edi, edi
jle 0x10126775
cmp edi, dword [esi + 0xc]
jge 0x10126775
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x10126775
cmp edi, dword [eax + 8]
jge 0x10126775
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x10126777
xor edi, edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
ret 4

Function at 0x10126823
Capabilities:
Allocate thread local storage

Disassembly:
xor eax, eax
push esi
mov esi, ecx
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x18], 4
mov dword [esi + 4], eax
mov dword [esi + 8], 1
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x10126857
jmp fcn.10120439
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x101268c8
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
lea esi, [edi + 0x1c]
push esi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp + 8]
xor ebx, ebx
cmp eax, ebx
jle 0x101269c1
cmp eax, dword [edi + 0xc]
jge 0x101269c1
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x10126919
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x101269aa
cmp dword [ebp + 0xc], ebx
je 0x101269aa
jmp 0x10126943
push 0x10
call fcn.1012660c
cmp eax, ebx
je 0x1012692f
mov ecx, eax
call fcn.1012681a
mov esi, eax
jmp 0x10126931
xor esi, esi
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 0x18]
mov dword [esi + eax], ecx
mov dword [edi + 0x14], esi
mov eax, dword [esi + 0xc]
cmp eax, ebx
jne 0x1012695a
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x1012696a
mov ecx, dword [edi + 0xc]
push 2
shl ecx, 2
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
cmp eax, ebx
jne 0x1012697c
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.10120439
mov ecx, dword [esi + 8]
mov dword [esi + 0xc], eax
mov edx, dword [edi + 0xc]
sub edx, ecx
shl edx, 2
push edx
lea eax, [eax + ecx*4]
push ebx
push eax
call fcn.1005a0e0
mov eax, dword [edi + 0xc]
add esp, 0xc
push esi
mov dword [esi + 8], eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov ecx, dword [ebp + 8]
mov eax, dword [esi + 0xc]
cmp eax, ebx
je 0x101269bc
cmp ecx, dword [esi + 8]
jge 0x101269bc
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x101269c2
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x11b2e
Capabilities:
Check os version

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
xor esi, esi
push esi
push esi
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 8]
push eax
call dword [sym.imp.ntoskrnl.exe_PsGetVersion]
cmp dword [ebp - 8], 5
jne 0x11b7f
cmp dword [ebp - 4], 2
jne 0x11b60
mov dword [0x13168], 0x77
jmp 0x11bae
cmp dword [ebp - 4], 1
jne 0x11b72
mov dword [0x13168], 0x71
jmp 0x11bae
cmp dword [ebp - 4], esi
jne 0x11ba6
mov dword [0x13168], esi
jmp 0x11bc4
cmp dword [ebp - 8], 6
jne 0x11ba6
cmp dword [ebp - 4], esi
jne 0x11b96
mov dword [0x13168], 0xb7
jmp 0x11bae
cmp dword [ebp - 4], 1
jne 0x11ba6
mov dword [0x13168], 0xaf
cmp dword [0x13168], esi
je 0x11bc4
push dword [0x130fc]
push 0x13164
push dword [0x13168]
call fcn.0001493e
pop esi
leave
ret 4

Function at 0x145ea
Capabilities:
Get file attributes
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [ebp + 8]
push esi
push edi
push 0x18
pop edi
push 0x820
mov dword [ebp - 0x1c], eax
push 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x24]
push eax
xor esi, esi
push 0x120089
lea eax, [ebp - 4]
push eax
mov dword [ebp - 4], esi
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x18], 0x40
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x10], esi
call dword [sym.imp.ntoskrnl.exe_ZwOpenFile]
test eax, eax
jge 0x1463b
xor eax, eax
jmp 0x146ac
push 5
push edi
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ZwQueryInformationFile]
test eax, eax
jge 0x1465e
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ZwClose]
jmp 0x14637
push esi
push dword [ebp - 0x34]
push esi
call dword [sym.imp.ntoskrnl.exe_ExAllocatePoolWithTag]
mov edi, eax
cmp edi, esi
je 0x14653
push esi
push esi
push dword [ebp - 0x34]
lea eax, [ebp - 0xc]
push edi
push eax
push esi
push esi
push esi
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ZwReadFile]
push dword [ebp - 4]
test eax, eax
jge 0x1469c
call dword [sym.imp.ntoskrnl.exe_ZwClose]
push esi
push edi
call dword [sym.imp.ntoskrnl.exe_ExFreePoolWithTag]
jmp 0x14637
call dword [sym.imp.ntoskrnl.exe_ZwClose]
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
mov dword [eax], ecx
mov eax, edi
pop edi
pop esi
leave
ret 8
Function at 0x146b8
Capabilities:
Get system information on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
mov esi, dword [sym.imp.ntoskrnl.exe_ExAllocatePoolWithTag]
push edi
xor ebx, ebx
push ebx
push 0xa
push 1
call esi
mov edi, eax
lea eax, [ebp - 4]
push eax
push ebx
push edi
push 0xb
call sub.ntoskrnl.exe_ZwQuerySystemInformation
push ebx
push edi
cmp eax, 0xc0000004
jne 0x1477b
mov edi, dword [sym.imp.ntoskrnl.exe_ExFreePoolWithTag]
call edi
push ebx
push dword [ebp - 4]
push 1
call esi
mov esi, eax
cmp esi, ebx
je 0x14781
push ebx
push dword [ebp - 4]
push esi
push 0xb
call sub.ntoskrnl.exe_ZwQuerySystemInformation
test eax, eax
jge 0x1471a
push ebx
push esi
call edi
jmp 0x14781
mov eax, dword [esi + 0xc]
mov ecx, dword [ebp + 0x10]
mov dword [ebp - 8], eax
mov eax, dword [esi + 0x10]
mov dword [ecx], eax
lea eax, [esi + 0x20]
push 0x5c
push eax
call dword [sym.imp.ntoskrnl.exe_strrchr]
pop ecx
pop ecx
inc eax
push eax
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.ntoskrnl.exe_RtlInitAnsiString]
push 1
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.ntoskrnl.exe_RtlAnsiStringToUnicodeString]
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp + 0xc]
sub eax, ecx
movzx edx, word [ecx]
mov word [eax + ecx], dx
inc ecx
inc ecx
cmp dx, bx
jne 0x1475a
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.ntoskrnl.exe_RtlFreeUnicodeString]
push ebx
push esi
call edi
mov eax, dword [ebp - 8]
jmp 0x14783
call dword [sym.imp.ntoskrnl.exe_ExFreePoolWithTag]
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x14790
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, dword [ecx + 0x3c]
mov edx, dword [ebp + 0xc]
add eax, ecx
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
cmp edx, dword [ecx + 0xc]
jae 0x147b1
mov eax, edx
jmp 0x147dc
push ebx
push esi
movzx esi, word [eax + 6]
push edi
xor edi, edi
test esi, esi
jbe 0x147d6
mov eax, dword [ecx + 0xc]
cmp edx, eax
jb 0x147ce
mov ebx, dword [ecx + 8]
add ebx, eax
cmp edx, ebx
jb 0x147e0
add ecx, 0x28
inc edi
cmp edi, esi
jb 0x147be
or eax, 0xffffffff
pop edi
pop esi
pop ebx
pop ebp
ret 8
mov eax, dword [ecx + 0x14]
sub eax, dword [ecx + 0xc]
add eax, edx
jmp 0x147d9

Function at 0x14b4c
Capabilities:
Check for software breakpoints
Create device object

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
call fcn.00014b13
pop ebp
jmp fcn.0001401a
Function at 0x402ff8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x47c020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403090
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403070
xor eax, eax
push ebp
push 0x403069
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x4030ac
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403070
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x47c020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x47c020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403d5c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x47f04c], 0
je 0x403dbd
cmp word [0x47f220], 0xd7b2
jne 0x403d85
cmp dword [0x47f228], 0
jbe 0x403d85
mov eax, 0x47f21c
call dword [0x47f238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x47c06c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x403de4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x47c030], 0
jne 0x403dd9
push 0
push 0x47c064
push 0x47c06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40567c
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4058ac
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4056ff
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4058ac
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4056ff
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4058c8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405788
xor eax, eax
push ebp
push 0x405781
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004054c4
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405766
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4058e8
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405766
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405788
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4058a2
cmp byte [ebp - 0xd], 0
jne 0x4057cf
cmp byte [ebp - 0x12], 0
je 0x4058a2
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4057e8
dec ebx
cmp byte [ebx], 0x2e
je 0x4057f7
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4057e7
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4058a2
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405834
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4058a2
cmp byte [ebp - 0xd], 0
je 0x4058a2
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4058a2
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret