joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100d6980
Capabilities:
Read file on windows

Disassembly:
push 0xffffffffffffffff
push 0x101ec958
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x60
push ebx
push ebp
push esi
xor esi, esi
push edi
mov dword [0x102802c0], esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, dword [esp + 0x80]
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [0x102802c8], eax
lea eax, [esp + 0x10]
push 1
push eax
push esi
push ebx
mov dword [esp + 0x20], esi
call edi
push esi
push esi
push 0x40
push ebx
mov dword [esp + 0x2c], eax
call edi
mov ecx, 0x13
xor eax, eax
lea edi, [esp + 0x24]
mov dword [esp + 0x20], esi
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x80]
mov dword [esp + 0x14], esi
call fcn.1006e450
mov edx, dword [esp + 0x84]
xor ecx, ecx
push 0xffffffffffffffff
mov dword [esp + 0x7c], esi
mov cx, word [edx + 0x3e]
push ecx
lea ecx, [esp + 0x88]
call fcn.1006e630
lea ecx, [esp + 0x80]
call fcn.1006e620
lea ecx, [esp + 0x80]
mov esi, eax
call fcn.1006ed60
cmp ebx, 0xffffffff
mov ebp, eax
je 0x100d6b12
test ebp, ebp
je 0x100d6b12
test esi, esi
je 0x100d6b12
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x100d6aab
mov ecx, esi
xor eax, eax
mov edx, ecx
mov edi, ebp
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push 0
and ecx, 3
mov dword [esp + 0x1c], 0
rep stosb byte es:[edi], al
lea eax, [esp + 0x1c]
push eax
push esi
push ebp
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x100d6b2b
mov dword [0x102802c0], 0xd
mov dword [0x102802c4], 0x2251
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x102802c8], eax
lea ecx, [esp + 0x80]
mov dword [esp + 0x78], 0xffffffff
call fcn.1006e580
mov ecx, dword [esp + 0x1c]
lea eax, [esp + 0x10]
push 0
push eax
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
test eax, eax
pop ebx
jne 0x100d6be2
mov dword [0x102802c0], 0xf
mov dword [0x102802c4], 0x2e7c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x102802c8], eax
xor eax, eax
mov ecx, dword [esp + 0x60]
mov dword fs:[0], ecx
add esp, 0x6c
ret
mov dword [0x102802c0], 1
mov dword [0x102802c4], 0x2244
jmp 0x100d6aa0
lea ecx, [esp + 0x80]
call fcn.1006e620
push eax
lea ecx, [esp + 0x84]
call fcn.1006ed60
mov ecx, dword [esp + 0x88]
push eax
push ecx
call fcn.100d8090
add esp, 0xc
test eax, eax
je 0x100d6aab
lea ecx, [esp + 0x80]
call fcn.1006ed40
mov edx, 0x50
cmp word [eax + 4], dx
jne 0x100d6aab
mov ecx, 0x14
mov esi, eax
lea edi, [esp + 0x20]
rep movsd dword es:[edi], dword [esi]
cmp word [esp + 0x24], dx
jne 0x100d6aab
cmp word [esp + 0x30], 0x38
jne 0x100d6aab
mov esi, dword [esp + 0x20]
mov dword [esp + 0x20], 0
push esi
push edx
lea edx, [esp + 0x28]
push edx
call fcn.100e3e00
add esp, 0xc
mov dword [esp + 0x20], esi
test eax, eax
je 0x100d6aab
mov edi, dword [esp + 0x88]
mov ecx, 0x14
lea esi, [esp + 0x20]
mov dword [esp + 0x14], 1
rep movsd dword es:[edi], dword [esi]
jmp 0x100d6aab
mov ecx, dword [esp + 0x60]
mov eax, 1
mov dword fs:[0], ecx
add esp, 0x6c
ret
Function at 0x100d6e50
Capabilities:
Read file on windows

Disassembly:
push 0xffffffffffffffff
push 0x101ec998
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebp, ebp
mov dword [0x102802c0], ebp
call edi
mov esi, dword [esp + 0x2c]
mov ebx, dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [0x102802c8], eax
lea eax, [esp + 0x14]
push 1
push eax
push ebp
push esi
mov dword [esp + 0x24], ebp
call ebx
lea ecx, [esp + 0x10]
mov dword [esp + 0x18], eax
mov dword [esp + 0x2c], ebp
call fcn.1006e450
push ebp
push ebp
push 0xc8
push esi
mov dword [esp + 0x34], ebp
call ebx
mov edx, dword [esp + 0x34]
xor ecx, ecx
push 0xffffffffffffffff
mov cx, word [edx + 0x12]
push ecx
lea ecx, [esp + 0x18]
call fcn.1006e630
lea ecx, [esp + 0x10]
call fcn.1006e620
lea ecx, [esp + 0x10]
mov ebx, eax
call fcn.1006ed60
cmp esi, 0xffffffff
mov ebp, eax
je 0x100d6f56
test ebp, ebp
je 0x100d6f56
test ebx, ebx
je 0x100d6f56
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x100d700f
mov ecx, ebx
xor eax, eax
mov edx, ecx
mov edi, ebp
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push 0
and ecx, 3
mov dword [esp + 0x38], 0
rep stosb byte es:[edi], al
lea eax, [esp + 0x38]
push eax
push ebx
push ebp
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x100d6f76
mov dword [0x102802c0], 0xd
mov dword [0x102802c4], 0x2251
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x102802c8], eax
jmp 0x100d700f
mov dword [0x102802c0], 1
mov dword [0x102802c4], 0x2244
call edi
mov dword [0x102802c8], eax
jmp 0x100d700f
lea ecx, [esp + 0x10]
call fcn.1006e620
push eax
lea ecx, [esp + 0x14]
call fcn.1006ed60
mov ecx, dword [esp + 0x34]
push eax
push ecx
call fcn.100d8090
add esp, 0xc
test eax, eax
je 0x100d700f
lea ecx, [esp + 0x10]
call fcn.1006ed40
mov edi, eax
cmp word [edi], 1
jne 0x100d700f
xor edx, edx
xor ecx, ecx
mov dx, word [edi + 0xe]
mov cx, word [edi + 0xc]
imul edx, ecx
mov eax, dword [edi + 4]
add edx, 0x10
cmp eax, edx
jne 0x100d700f
mov ebx, dword [edi + 8]
mov dword [edi + 8], 0
push ebx
push eax
push edi
call fcn.100e3e00
add esp, 0xc
mov dword [edi + 8], ebx
test eax, eax
je 0x100d700f
mov edi, dword [esp + 0x38]
lea edx, [esp + 0x10]
push edx
mov ecx, edi
call fcn.1006e5b0
mov ecx, edi
call fcn.1006ed40
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x40]
mov dword [esp + 0x2c], 1
mov dword [ecx], eax
add eax, 0x10
mov dword [edx], eax
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0x14]
push 0
push eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x2c]
pop edi
pop esi
pop ebp
test eax, eax
pop ebx
jne 0x100d706f
mov dword [0x102802c0], 0xf
mov dword [0x102802c4], 0x2ee5
call dword [sym.imp.KERNEL32.dll_GetLastError]
lea ecx, [esp]
mov dword [0x102802c8], eax
mov dword [esp + 0x14], 0xffffffff
call fcn.1006e580
xor eax, eax
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
lea ecx, [esp]
mov dword [esp + 0x14], 0xffffffff
call fcn.1006e580
mov ecx, dword [esp + 0xc]
mov eax, 1
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x100dc6e0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x24
push ebx
push ebp
push esi
xor ebp, ebp
push edi
mov dword [0x102808d8], ebp
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x102808e0], eax
mov ecx, 7
xor eax, eax
lea edi, [esp + 0x15]
mov byte [esp + 0x14], 0
mov esi, dword [esp + 0x3c]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
cmp esi, ebp
stosb byte es:[edi], al
je 0x100dc724
mov ecx, 8
lea edi, [esp + 0x14]
rep movsd dword es:[edi], dword [esi]
jmp 0x100dc78d
mov esi, dword [esp + 0x38]
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x10]
push 1
push eax
push ebp
push esi
mov dword [esp + 0x20], ebp
call edi
push ebp
push ebp
push ebp
push esi
mov ebx, eax
call edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x100dc77e
lea ecx, [esp + 0x3c]
push 0
push ecx
lea edx, [esp + 0x1c]
push 0x20
push edx
push esi
mov dword [esp + 0x50], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x100dc77e
cmp dword [esp + 0x3c], 0x20
jne 0x100dc77e
mov ebp, 1
lea eax, [esp + 0x10]
push 0
push eax
push ebx
push esi
call edi
test ebp, ebp
je 0x100dc7c1
lea ecx, [esp + 0x14]
push ecx
call fcn.100dc290
add esp, 4
test eax, eax
je 0x100dc7e0
mov ecx, dword [esp + 0x40]
mov eax, 1
test ecx, ecx
je 0x100dc7e2
mov bl, byte [esp + 0x1b]
xor edx, edx
cmp bl, 0xe
pop edi
setne dl
pop esi
pop ebp
mov dword [ecx], edx
pop ebx
add esp, 0x24
ret
mov dword [0x102808d8], 0xf
mov dword [0x102808dc], 0x2f6
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x102808e0], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x24
ret
Function at 0x100e3cdd
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x101ecdfb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x101ff094]
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
lea edi, [esi + 4]
mov dword [edi], eax
mov ebp, dword [esp + 0x24]
xor ebx, ebx
push ebp
mov ecx, edi
mov dword [esp + 0x20], ebx
mov dword [esi], 0x101fff5c
call fcn.1005c7b0
mov edi, dword [edi]
mov dword [esi + 8], ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
test bl, 1
je 0x100e3d27
and ebx, 0xfffffffe
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x100e3d27
mov dword [esi + 8], ebx
mov ecx, dword [esp + 0x14]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 4

Function at 0x100e4c20
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x100e4c2b
xor eax, eax
ret
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push eax
mov eax, dword [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x10]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
ret

Function at 0x100e4df0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov eax, ebp
mov esi, dword [esp + 0x1c]
cdq
and edx, 7
push edi
add eax, edx
mov edi, ecx
mov ebx, eax
sar ebx, 3
test esi, esi
je 0x100e4f12
test ebx, ebx
jl 0x100e4f12
jle 0x100e4ee4
mov eax, dword [esp + 0x1c]
push 0
push eax
call fcn.100e52f0
test ebx, ebx
jle 0x100e4ee4
add esi, 6
mov ebp, ebx
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 6]
mov cl, byte [esi - 5]
shl eax, 0x18
shl ecx, 0x10
xor edx, edx
or eax, ecx
mov dh, byte [esi - 4]
xor ecx, ecx
mov cl, byte [esi - 3]
or eax, edx
or eax, ecx
xor edx, edx
mov dl, byte [esi - 1]
mov dword [esp + 0x10], eax
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 2]
mov ch, byte [esi]
shl eax, 0x18
shl edx, 0x10
or eax, edx
xor edx, edx
mov dl, byte [esi + 1]
or eax, ecx
or eax, edx
mov ecx, edi
mov dword [esp + 0x14], eax
lea eax, [edi + 4]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.100e5690
mov eax, dword [esp + 0x10]
add esi, 8
mov ecx, eax
mov edx, eax
shr ecx, 0x18
mov byte [esi - 0xe], cl
mov ecx, eax
shr edx, 0x10
shr ecx, 8
mov byte [esi - 0xd], dl
mov byte [esi - 0xc], cl
mov byte [esi - 0xb], al
mov eax, dword [esp + 0x14]
mov edx, eax
mov ecx, eax
shr edx, 0x18
mov byte [esi - 0xa], dl
mov edx, eax
shr ecx, 0x10
shr edx, 8
mov byte [esi - 9], cl
mov byte [esi - 8], dl
mov byte [esi - 7], al
dec ebp
jne 0x100e4e3d
mov esi, dword [esp + 0x20]
mov ebp, dword [esp + 0x24]
shl ebx, 3
sub ebp, ebx
test ebp, ebp
lea eax, [ebx + esi]
jle 0x100e4f03
mov ecx, dword [esp + 0x1c]
sub ecx, eax
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec ebp
jne 0x100e4ef6
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 0xc
Function at 0x100e4f20
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov eax, ebp
mov esi, dword [esp + 0x1c]
cdq
and edx, 7
push edi
add eax, edx
mov edi, ecx
mov ebx, eax
sar ebx, 3
test esi, esi
je 0x100e5042
test ebx, ebx
jl 0x100e5042
jle 0x100e5014
mov eax, dword [esp + 0x1c]
push 1
push eax
call fcn.100e52f0
test ebx, ebx
jle 0x100e5014
add esi, 6
mov ebp, ebx
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 6]
mov cl, byte [esi - 5]
shl eax, 0x18
shl ecx, 0x10
xor edx, edx
or eax, ecx
mov dh, byte [esi - 4]
xor ecx, ecx
mov cl, byte [esi - 3]
or eax, edx
or eax, ecx
xor edx, edx
mov dl, byte [esi - 1]
mov dword [esp + 0x10], eax
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 2]
mov ch, byte [esi]
shl eax, 0x18
shl edx, 0x10
or eax, edx
xor edx, edx
mov dl, byte [esi + 1]
or eax, ecx
or eax, edx
mov ecx, edi
mov dword [esp + 0x14], eax
lea eax, [edi + 4]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.100e5690
mov eax, dword [esp + 0x10]
add esi, 8
mov ecx, eax
mov edx, eax
shr ecx, 0x18
mov byte [esi - 0xe], cl
mov ecx, eax
shr edx, 0x10
shr ecx, 8
mov byte [esi - 0xd], dl
mov byte [esi - 0xc], cl
mov byte [esi - 0xb], al
mov eax, dword [esp + 0x14]
mov edx, eax
mov ecx, eax
shr edx, 0x18
mov byte [esi - 0xa], dl
mov edx, eax
shr ecx, 0x10
shr edx, 8
mov byte [esi - 9], cl
mov byte [esi - 8], dl
mov byte [esi - 7], al
dec ebp
jne 0x100e4f6d
mov esi, dword [esp + 0x20]
mov ebp, dword [esp + 0x24]
shl ebx, 3
sub ebp, ebx
test ebp, ebp
lea eax, [ebx + esi]
jle 0x100e5033
mov ecx, dword [esp + 0x1c]
sub ecx, eax
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec ebp
jne 0x100e5026
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 0xc
Function at 0x100e52f0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0x178
push ebx
push ebp
mov dword [esp + 0xc], ecx
push esi
mov esi, dword [esp + 0x188]
push edi
xor ecx, ecx
xor eax, eax
mov al, byte [ecx + 0x101fffd0]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x101fff60]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x50], al
inc ecx
cmp ecx, 0x38
jl 0x100e5307
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x190], 1
je 0x100e5348
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x8c]
lea ebp, [esp + eax*4 + 0x88]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x10200008]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x100e537a
mov bl, byte [esp + ecx + 0x50]
jmp 0x100e537e
mov bl, byte [esp + ecx + 0x34]
mov byte [esp + eax + 0x18], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x100e536f
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x100e539c
mov bl, byte [esp + ecx + 0x50]
jmp 0x100e53a0
mov bl, byte [esp + ecx + 0x34]
mov byte [esp + eax + 0x18], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x100e5391
xor ecx, ecx
mov eax, 0x101fff70
xor ebx, ebx
mov bl, byte [ecx + 0x10200018]
cmp byte [esp + ebx + 0x18], 0
je 0x100e53cb
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x10200030]
cmp byte [esp + ebx + 0x18], 0
je 0x100e53e2
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, 0x101fffd0
jl 0x100e53b2
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x100e533b
lea esi, [esp + 0x88]
lea edi, [esp + 0x108]
mov dword [esp + 0x10], 0x10
mov edx, dword [esi + 4]
mov eax, esi
add esi, 4
mov ecx, edx
mov eax, dword [eax]
mov ebx, edx
shr ecx, 4
and ecx, 0xfc000
and ebx, 0xfc0
or ecx, ebx
mov ebx, eax
and ebx, 0xfc0
mov ebp, eax
shl ebx, 4
and ebp, 0xfc0000
add edi, 4
or ebx, ebp
add edi, 4
shr ecx, 6
shl ebx, 6
or ecx, ebx
add esi, 4
mov dword [edi - 8], ecx
mov ecx, eax
and ecx, 0x3f
and eax, 0x3f000
shl ecx, 4
or ecx, eax
mov eax, edx
shr eax, 4
shl ecx, 0xc
and eax, 0x3f00
and edx, 0x3f
or ecx, eax
mov eax, dword [esp + 0x10]
or ecx, edx
dec eax
mov dword [edi - 4], ecx
mov dword [esp + 0x10], eax
jne 0x100e5418
mov eax, dword [esp + 0x14]
lea edi, [eax + 4]
lea ecx, [eax + 0x84]
cmp edi, ecx
jae 0x100e54b7
mov edx, edi
sub ecx, edi
sub edx, eax
add ecx, 3
shr ecx, 2
lea esi, [esp + edx + 0x104]
rep movsd dword es:[edi], dword [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x178
ret 8
Function at 0x100e59c0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov edx, dword [esp + 8]
mov eax, dword [ecx + 0x400]
push esi
mov esi, dword [ecx + 0x404]
push edi
xor edi, edi
test edx, edx
jle 0x100e5a27
push ebx
push ebp
mov ebp, dword [esp + 0x14]
inc eax
and eax, 0xff
mov edx, dword [ecx + eax*4]
add esi, edx
and esi, 0xff
mov ebx, dword [ecx + esi*4]
mov dword [ecx + eax*4], ebx
add ebx, edx
and ebx, 0xff
mov dword [ecx + esi*4], edx
mov dl, byte [ecx + ebx*4]
mov bl, byte [edi + ebp]
xor bl, dl
mov edx, dword [esp + 0x18]
mov byte [edi + ebp], bl
inc edi
cmp edi, edx
jl 0x100e59de
pop ebp
pop ebx
mov dword [ecx + 0x404], esi
pop edi
mov dword [ecx + 0x400], eax
pop esi
ret 8
mov dword [ecx + 0x404], esi
pop edi
mov dword [ecx + 0x400], eax
pop esi
ret 8
Function at 0x100e6e80
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xa0
mov eax, dword [esp + 0xa8]
xor ecx, ecx
xor edx, edx
push ebx
mov ch, byte [eax]
mov dl, byte [eax + 2]
mov cl, byte [eax + 1]
push ebp
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 3]
push esi
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 6]
mov esi, ecx
xor ecx, ecx
push edi
mov ch, byte [eax + 4]
mov cl, byte [eax + 5]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 7]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xa]
mov edi, ecx
xor ecx, ecx
mov ch, byte [eax + 8]
mov cl, byte [eax + 9]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xb]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xe]
mov ebp, ecx
xor ecx, ecx
mov ch, byte [eax + 0xc]
mov cl, byte [eax + 0xd]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xf]
shl ecx, 8
or ecx, edx
mov edx, dword [0x10200954]
mov eax, ecx
mov ecx, dword [0x10200950]
xor ecx, esi
mov esi, dword [esp + 0xb4]
xor edx, edi
mov dword [esp + 0x20], ecx
mov ecx, dword [0x10200958]
mov dword [esp + 0x24], edx
mov edx, dword [0x1020095c]
xor ecx, ebp
xor edx, eax
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2c], edx
xor ecx, ecx
mov eax, dword [ecx + 0x10200960]
mov edx, dword [esp + ecx + 0x24]
mov ebp, dword [esp + ecx + 0x2c]
mov ebx, dword [esp + ecx + 0x28]
xor eax, edx
add ecx, 4
xor eax, ebp
xor eax, ebx
mov edx, eax
shr edx, 0x18
mov byte [esp + 0x10], dl
mov edx, eax
shr edx, 0x10
mov byte [esp + 0x11], dl
mov edx, eax
shr edx, 8
mov byte [esp + 0x12], dl
and eax, 0xff
mov edi, dword [esp + 0x11]
mov edx, dword [esp + 0x10]
mov al, byte [eax + 0x10200850]
and edi, 0xff
and edx, 0xff
mov byte [esp + 0x1b], al
mov bl, byte [edi + 0x10200850]
mov edi, dword [esp + 0x12]
mov dl, byte [edx + 0x10200850]
and edi, 0xff
mov byte [esp + 0x19], bl
xor eax, eax
mov bl, byte [edi + 0x10200850]
mov ah, dl
mov byte [esp + 0x1a], bl
mov edx, dword [esp + 0x19]
and edx, 0xff
or eax, edx
mov edx, dword [esp + 0x1a]
shl eax, 8
and edx, 0xff
or eax, edx
mov edx, dword [esp + 0x1b]
shl eax, 8
and edx, 0xff
or edx, eax
mov eax, edx
mov edi, edx
shr eax, 0x13
shl edi, 0xd
or eax, edi
mov edi, edx
mov ebx, edx
shl edi, 0x17
shr ebx, 9
or edi, ebx
mov ebx, dword [esp + ecx + 0x1c]
xor eax, edi
xor eax, ebx
xor eax, edx
cmp ecx, 0x80
mov dword [esp + ecx + 0x2c], eax
mov dword [ecx + esi - 4], eax
jb 0x100e6f41
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x100e72f0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x10
cmp eax, 1
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
push edi
jne 0x100e7389
test eax, eax
jle 0x100e7418
mov ecx, dword [esp + 0x30]
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
add eax, 0xf
shr eax, 4
mov dword [esp + 0x2c], eax
mov ebp, esi
sub ecx, edi
mov eax, edi
sub ebp, edi
mov edx, 0x10
mov bl, byte [ecx + eax]
xor bl, byte [eax]
inc eax
dec edx
mov byte [eax + ebp - 1], bl
jne 0x100e7333
mov eax, dword [esp + 0x24]
push esi
add eax, 4
push esi
push eax
call fcn.100e70b0
mov ecx, dword [esp + 0x3c]
mov edx, esi
mov eax, ecx
add esp, 0xc
mov ebx, dword [edx]
add edi, 0x10
mov dword [eax], ebx
add esi, 0x10
mov ebx, dword [edx + 4]
mov dword [eax + 4], ebx
mov ebx, dword [edx + 8]
mov dword [eax + 8], ebx
mov edx, dword [edx + 0xc]
mov dword [eax + 0xc], edx
mov eax, dword [esp + 0x2c]
dec eax
mov dword [esp + 0x2c], eax
jne 0x100e7326
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
test eax, eax
jle 0x100e7418
mov ecx, dword [esp + 0x24]
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
add eax, 0xf
add ecx, 4
shr eax, 4
mov dword [esp + 0x24], ecx
mov dword [esp + 0x2c], eax
mov edx, edi
push esi
push edi
mov ebx, dword [edx]
mov eax, dword [edx + 4]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x2c]
mov ecx, dword [edx + 8]
push eax
mov dword [esp + 0x24], ecx
mov edx, dword [edx + 0xc]
mov dword [esp + 0x28], edx
call fcn.100e70b0
mov ecx, dword [esp + 0x3c]
add esp, 0xc
mov eax, esi
sub ecx, esi
mov ebp, 0x10
mov dl, byte [ecx + eax]
xor byte [eax], dl
inc eax
dec ebp
jne 0x100e73e3
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
add edi, 0x10
mov dword [eax], ebx
add esi, 0x10
mov dword [eax + 4], ecx
mov ecx, dword [esp + 0x1c]
mov dword [eax + 8], edx
mov dword [eax + 0xc], ecx
mov eax, dword [esp + 0x2c]
dec eax
mov dword [esp + 0x2c], eax
jne 0x100e73ae
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret

Function at 0x100e7420
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 0x18]
push edi
mov edi, dword [esp + 0x14]
xor ecx, ecx
cmp dword [eax], edi
jae 0x100e7433
xor eax, eax
pop edi
ret
test edi, edi
jbe 0x100e7465
push ebx
mov ebx, dword [esp + 0x14]
push ebp
mov ebp, dword [esp + 0x20]
push esi
sub ebx, ebp
mov eax, ecx
xor edx, edx
div dword [esp + 0x18]
mov eax, dword [esp + 0x14]
lea esi, [ecx + ebp]
mov dl, byte [edx + eax]
mov al, byte [ebx + esi]
xor dl, al
inc ecx
cmp ecx, edi
mov byte [esi], dl
jb 0x100e7444
pop esi
pop ebp
pop ebx
mov eax, dword [esp + 0x1c]
mov dword [eax], edi
mov eax, 1
pop edi
ret
Function at 0x100e96d0
Capabilities:
Get user security identifier

Disassembly:
mov eax, dword [0x102810c4]
sub esp, 0x120
push ebx
xor ebx, ebx
push ebp
cmp eax, ebx
push edi
jne 0x100e971c
mov ecx, 0x44
xor eax, eax
lea edi, [esp + 0x1c]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 0x114
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, 2
jne 0x100e9717
mov dword [0x102810c8], eax
mov dword [0x102810c4], eax
cmp dword [0x102810c8], ebx
jne 0x100e9730
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0x120
ret
mov ebp, dword [esp + 0x130]
mov edi, dword [esp + 0x134]
lea ecx, [esp + 0x14]
lea edx, [esp + 0x10]
push ecx
push edx
lea eax, [esp + 0x14]
push ebx
push eax
push ebx
push ebp
push ebx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [edi], ebx
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
test eax, eax
jne 0x100e977c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
je 0x100e977c
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0x120
ret
mov ecx, dword [esp + 0xc]
push esi
push ecx
call fcn.101d5034
mov edx, dword [esp + 0x18]
mov dword [edi], eax
lea eax, [edx + edx]
push eax
call fcn.101d5034
mov esi, eax
mov eax, dword [edi]
add esp, 8
test eax, eax
je 0x100e97c1
test esi, esi
je 0x100e97d2
lea ecx, [esp + 0x18]
lea edx, [esp + 0x14]
push ecx
push edx
lea ecx, [esp + 0x18]
push esi
push ecx
push eax
push ebp
push 0
call dword [sym.imp.ADVAPI32.dll_LookupAccountNameW]
mov ebx, eax
test esi, esi
je 0x100e97ce
push esi
call fcn.101d505d
add esp, 4
test ebx, ebx
jne 0x100e97e1
mov edi, dword [edi]
test edi, edi
je 0x100e97e1
push edi
call fcn.101d505d
add esp, 4
pop esi
pop edi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x120
ret